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Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role K2's plan doesn't stop at satellite buses. Operating our own vehicles and manifesting regular rides to space uniquely positions K2 to design, test, and deploy-at-scale ambitious optical payloads in MEO, GEO, cis-lunar, and deep space on unprecedented timelines. The satellite bus is the platform – the payloads are the mission. As a Principal Optical Test & Automation Engineer, you will be responsible for the strategic roll out, design, commissioning (build, alignment, and bring-up), and maintenance of all optical test and automation infrastructure. In this role, you will have one of the best system engineering vantage points with which to understand how each optical payload works, identify when flight hardware isn't behaving as intended, and suggest when hardware complexity can be offloaded to software and test. You will own the design and development of: • flight-like hardware-in-the-loop infrastructure for developing software and algorithms;, • automation of sub-system and end-of-line testing and calibration; and The sophistication and variety of optical test infrastructure we are targeting will require meaningful innovation, but you will have the resources and full support of K2 to make this possible and help raise the bar for the next generation of space technology companies. K2 believes that this is how you build optical systems at scale, and that this is the future of space exploration. Responsibilities • Collaborate with hardware designers to determine where there are opportunities to offload hardware complexity to software, test, or automation of active alignment, and understand how to test all critical performance requirements., • Translate those opportunities into elegant designs for ground support equipment capable of reliably and quickly performing their intended function, and write test procedures that ensure successful use and deterministic results. This ground support equipment should be "a joy to interact with" and produce insightful test reports and visuals that help engineers pin-point where hardware is deviating from expectations., • Collaborate with software and avionics teams to determine optimal strategy for on-orbit telemetry collection and access. Prepare automated reports and dashboards illustrating on-orbit performance across the fleet with an eye towards correlating on-orbit performance with results from ground testing., • Execute careful selection of off-the-shelf test and automation equipment that can be leveraged in many different setups., • Prepare design reviews for optical ground support equipment to get stakeholder buy-in and communicate expectations to the hardware, software, and test teams., • Commission all optical ground support systems – procurement, building, alignment, and demonstration of successful intended functionality., • Forecast staffing needs, define roles, and interview candidates to ensure the optical payloads team is staffed appropriately to meet optical test and automaton deliverables on schedule., • Bachelor's degree in physics, optics, computer science, mechanical engineering, electrical engineering, or a related technical field., • Experience designing and deploying optical payloads at every phase of the product life cycle (requirements generation, design, analysis, tolerance, procure, build, align, test, deploy, operate)., • Experience developing modular, reusable test automation software and drivers in Linux, Python, C++, Rust, etc., • Experience conducting experimental research, data analysis, and visualizing esoteric datasets., • Base salary range for this role is $190,000 - $290,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for designing, testing, and flying critical electronics across all of the K2 Space satellites. In your first 6 months you will prototype your first electronics assembly and execute environmental and performance testing to refine your designs. In your first year you will qualify your hardware for flight and begin designing even more capable devices for future generations of spacecraft. In your first two years you will have flown your electronics in space and developed novel designs across all avionics domains. Responsibilities • Design electronics PCBAs for spacecraft including architecture, component selection, circuit board design, board bring up and debugging, • Qualify your designs through environmental testing including vibration, shock, thermal, and thermal vacuum testing, • Work with internal and external stakeholders to integrate your designs into the spacecraft systems and operate your hardware in flight, • Bachelor's degree in electrical engineering, computer science, computer engineering, or related science, technology, engineering, or mathematics field, • Experience designing multi-layer PCBAs for high-speed digital applications, • Experience with high performance kW scale isolated power converter design, • Experience designing analog control loops, solid state load switches, motor inverters, EMI/EMC compliance, or sensor signal conditioning circuits, • Experience with digital processors, FPGAs, memory chips, or network switches, • Proficient with circuit simulation tools such as LTspice, • Experience with component selection for use in radiation environments, • Knowledge of filter design for stability, noise rejection, and surviving threat signals, • Experience with load switch design and power path protection schemes, • Base salary range for this role is $160,000 - $210,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be the Responsible Engineer for system design, analysis, testing and integration of Avionics with specialized focus on spacecraft charging, radiation, EMI, and/or RF. You will have the unique opportunity to partner with a cross functional team of engineers to make impactful architecture trades, design new spacecraft hardware, and characterize the overall Avionics System performance on some of the largest, most powerful satellites. You will help establish production test infrastructure and qualify the spacecraft for the demanding environments of MEO and GEO. In your first two years, you will have qualified hardware for flight, completed Avionics integration on the satellite bus, and flown your first spacecraft. Responsibilities • Serve as Responsible Engineer for Avionics system design, performance, and hardware across the computing, power system, instrumentation, RF components, GNC sensors, and harnessing on the satellite bus, • Collaborate closely within the cross functional Engineering teams to capture requirements, lead design trades, and integrate the design into the spacecraft systems, • Create and update technical documentation including system diagrams, schematics, interface control documents, procedures, test/anomaly reports, • Execute Avionics component and system testing on flight hardware through development acceptance, qualification, and integration testing, • Support spacecraft integration testing, production issue dispositions, troubleshooting failures, and managing overall spacecraft risk, • Design, develop and build Avionics production infrastructure, • Write modular, reusable test, analysis, and automation software in Python and Rust, • Bachelor's degree in aerospace, mechanical, electrical engineering or any equivalent combination of education and experience, • 5+ years of experience in the architectural design, development, test, and integration of space-grade avionics systems, • Experience programmatically interfacing with hardware test automation and data analysis tasks, • Ability to work in a fast-paced and high velocity start-up atmosphere, • Hands-on experience with environmental testing for space electronics and harnessing such as thermal, thermal vacuum, vibration, shock, radiation, and EMI/EMC testing per SMC-S-016, • Expertise with vehicle grounding architecture, spacecraft charging, EMI, and/or RF testing and compatibility, • Competence with electrical test equipment (multimeters, oscilloscopes, network analyzers, etc.), • Strong presentation experience in highly technical design forums and reviews (Preliminary Design Reviews, Critical Design Reviews, Flight Readiness Reviews, etc.), • Proficient with NX or similar CAD software including electrical harness routing, • Expertise in PCB schematic capture and board layout, ideally using Altium or similar software, • Experience with Linux, Bash, C++, MODBUS, • Experience with vehicle level testing including writing test procedures, creating robust and efficient test sequencing, and analytical data review to evaluate hardware health, • Base salary range for this role is $140,000 - $190,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for designing, testing, and flying critical electronics across all of the K2 Space satellites. In your first 6 months you will prototype your first electronics assembly and execute environmental and performance testing to refine your designs. In your first year you will qualify your hardware for flight and begin designing even more capable devices for future generations of spacecraft. In your first two years you will have flown your electronics in space and developed novel designs across all avionics domains. Responsibilities • Design electronics PCBAs for spacecraft including architecture, component selection, circuit board design, board bring up and debugging, • Qualify your designs through environmental testing including vibration, shock, thermal, and thermal vacuum testing, • Work with internal and external stakeholders to integrate your designs into the spacecraft systems and operate your hardware in flight, • Bachelor's degree in electrical engineering, computer science, computer engineering, or related science, technology, engineering, or mathematics field, • Experience designing multi-layer PCBAs for high-speed digital applications, • Experience with high performance kW scale isolated power converter design, • Experience designing analog control loops, solid state load switches, motor inverters, EMI/EMC compliance, or sensor signal conditioning circuits, • Experience with digital processors, FPGAs, memory chips, or network switches, • Proficient with circuit simulation tools such as LTspice, • Experience with component selection for use in radiation environments, • Knowledge of filter design for stability, noise rejection, and surviving threat signals, • Experience with load switch design and power path protection schemes, • Base salary range for this role is $160,000 - $210,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You'll sit at the heart of bringing our satellites to life. You'll lead critical ground-side test campaigns, guide cross-functional teams, and shape the systems and processes that ensure every vehicle performs flawlessly from first power-on through on-orbit activities. In this role, you'll mentor others while staying close to the hardware: commanding powered spacecraft, resolving anomalies in real time, and driving readiness for launch. Your leadership will raise the bar on quality, reliability, and speed, building the foundation for repeatable, high-confidence operations. As we evolve from hands-on procedures to a highly automated production operation, you'll define the standards, tools, and best practices that make that transformation possible. Your work will directly influence how we scale, how we operate, and how fast we can put new capability on-orbit. If you thrive at the intersection of engineering rigor, system-level thinking, and high-stakes operations, this role puts you in a unique position to shape the future of production test at K2 Space. Responsibilities • Operate spacecraft (interpret telemetry, send commands) during system tests at the factory, test facilities, launch sites, and during pre-launch operations, • Collaborate with design and systems engineers to define test plans with pass/fail criteria for vehicle checkouts, • Mentor more junior members of the team, • Interface with customers to scope testing performed on their payloads, based on expected functions and failure modes of interest, • Manage relationships with launch vehicle providers, including contractual deliverables such as interface control documents and environmental test plan justifications, • Assess risks associated with different integration and test approaches, justify test reductions and optimize vehicle build/test flows for at-rate production, • Own and maintain HITL table configuration and build out, including the test racks, • Influence the design of the vehicle's flight software and the supporting in-house tools that operators use daily, • Understand vehicle operations and become an expert for multiple subsystems on the vehicle, • Bachelor's degree in electrical, aerospace, mechanical, computer, or other relevant engineering discipline, • 5+ years of experience in an integration/test/automation engineering role, • 3+ years of experience testing and troubleshooting spacecraft and their related components and systems, including subsystem checkouts and system acceptance testing, • Experience with environmental testing, such as thermal vacuum or random vibration, • Experience working in a clean room and with ESD-sensitive equipment, • Hands-on experience using electrical test equipment (PSU, Oscilloscope, DMM, etc.), • Hands-on experience with HITL or Flatsat software verification testbeds, • Background in designing test architectures or building automated test frameworks, • Proficient in Python and/or Rust, • Experience with Linux systems, • Experience managing contractual interfaces (e.g. customer, launch vehicle) Compensation and Benefits • Base salary range for this role is $150,000 - $175,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for designing, testing, and flying critical electronics across all of the K2 Space satellites. In your first 6 months you will prototype your first electronics assembly and execute environmental and performance testing to refine your designs. In your first year you will qualify your hardware for flight and begin designing even more capable devices for future generations of spacecraft. In your first two years you will have flown your electronics in space and developed novel designs across all avionics domains. Responsibilities • Design electronics PCBAs for spacecraft including architecture, component selection, circuit board design, board bring up and debugging, • Qualify your designs through environmental testing including vibration, shock, thermal, and thermal vacuum testing, • Work with internal and external stakeholders to integrate your designs into the spacecraft systems and operate your hardware in flight, • Bachelor's degree in electrical or computer engineering or 3+ years of professional experience in electrical engineering, • Experience designing multi-layer PCBAs for high-speed digital applications, • Experience with high performance kW scale isolated power converter design, • Experience designing analog control loops, solid state load switches, motor inverters, EMI/EMC compliance, or sensor signal conditioning circuits, • Experience with digital processors, FPGAs, memory chips, or network switches, • Proficient with circuit simulation tools such as LTspice, • Experience with component selection for use in radiation environments, • Knowledge of filter design for stability, noise rejection, and surviving threat signals, • Experience with load switch design and power path protection schemes, • Base salary range for this role is $105,000 - $200,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role From day one, you'll be hands-on with our integrated satellite-level test campaign, diving deep into the K2 bus and laying the foundation for what comes next. Within your first few months, you'll help define how we operate our first mission—shaping the tools, systems, and philosophy behind Mission Operations. As we move toward launch, you'll be at the heart of it all. Over the following year, your impact will grow: evolving our playbook from that first mission, scaling it to support multi-satellite operations, and ultimately pioneering the systems needed for full constellation control. The path to operating dozens—or hundreds—of satellites will be yours to help chart. The success of our constellations will depend on the foundations you help build. Responsibilities • Define and operationalize our Mission Operations concept for the first satellite mission, including procedures, tools, and real-time support systems, • Develop telemetry monitoring strategies, fault response frameworks, and command plans for pre-launch, LEOP, and nominal operations, • Collaborate closely with systems, software, and hardware teams to ensure operational readiness across all spacecraft subsystems, • Drive the roadmap for mission operations tooling, ground segment workflows, and long-term constellation management, • Serve as a key operator during on-orbit operations, responsible for real-time decision-making and coordination, • Operate spacecraft (interpret telemetry, send commands) during system tests at the factory, test facilities, launch sites, and during pre-launch operations, • Interface with customers to scope testing performed on their payloads, based on expected functions and failure modes of interest, • Bachelor's degree in electrical, aerospace, mechanical, computer, or other relevant engineering discipline, • 1+ years of operating satellites on-orbit, • 5+ years of experience in an operations/integration/automation engineering role, • Experience testing and troubleshooting spacecraft and their related components and systems, including subsystem checkouts and system acceptance testing, • Familiarity with mission operations concepts such as LEOP, telemetry, commanding, fault protection, and anomaly resolution, • Experience building or contributing to custom tooling for telemetry, analysis, data pipelines, or operational dashboards, • Background in designing or scaling operational architectures for fleets or constellations, • Experience with scripting or automation tools (e.g. Python, Rust), • Hands-on experience with HITL or Flatsat software verification testbeds, • Experience working with GAaaS providers., • Experience with Linux systems, • Base salary range for this role is $130,000 - $180,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description About Sungrow: Sungrow Power Supply Co., Ltd. (Stock code: 300274) is a globally recognized renewable energy company, specializing in R&D, manufacturing, and services for solar, wind, energy storage, hydrogen, and electric vehicle solutions. Established in 1997, Sungrow is known for its innovative photovoltaic inverters, wind converters, EV chargers, energy storage systems, and hydrogen production technologies. Its products are sold in over 180 countries, with a cumulative installed capacity exceeding 740 GW by the end of 2024. Sungrow has contributed to national standards and holds numerous core technologies. With multiple industry awards and advanced R&D centers, it ranks among the global leaders in clean energy. Guided by its mission “Clean power for all,” Sungrow continues to drive innovation and global sustainability. The Position: This role supports areas of field Service operation within Sungrow USA related to commissioning, warranty, and Operations and Maintenance (O&M) of the expanding installed sites in the region. Reporting to the regional field service supervisor, this position is responsible for troubleshooting, repairing, maintaining, and commissioning support of PV inverters and ancillary equipment/ systems, usually at the customer’s site or at a staging yard/warehouse. This position will comply with the Safety Mandate, “ZERO HARM,” to ensure safe and efficient work and operation of the facility for all personnel and equipment. Ensures that personnel and safety issues are given priority to maintaining a safe and efficient working environment. Implements and enforces safety management policy and procedures regarding the facility: safety information, hazard analysis, safe operations/Maintenance Training, subcontractor compliance, plant integrity, work permits, emergency planning, and response. Duties and Responsibilities: • Perform a variety of technical assignments involving the installation, operation, testing, and maintenance of string and central solar inverter and/or BESS Systems, PCS, batteries, and ancillary equipment., • Perform general troubleshooting and diagnosis under Sungrow’s maintenance and repair guidelines., • As needed, support and perform pre-commissioning (with and without grid emulator) and commissioning of solar inverters and BESS systems within schedule and work plans, • Additionally, for those on O&M capacity, perform Preventive Maintenance and other Long Term Service Agreement (LTSA) activities per the contract, • Investigate solar plant issues such as DC array grid faults, inverter design issues, and utility grid transients. For BESS positions, these investigations may also involve SOC checks and module /component-level troubleshooting, replacement of electrical/electronic parts, SW version updates, etc., • Provide feedback to the engineering and project team on possible mechanical and electrical design improvements., • Lead upgrade/rework projects (software and hardware) in the field and interact with customers to explain the project's technical scope and manage work schedule and commitments., • Work with customer SCADA engineers to set up systems communication and parameters involving Sungrow’s controllers and F&G systems as needed., • Accurately describes troubleshooting sequences and procedures which they have observed, • Identifies and documents basic mechanical and electrical issues and problems, • Performs basic corrective maintenance, • Create/modify Field Service procedures for safety troubleshooting and maintenance if required., • When using contractors on sites, act as the Lead to ensure the contractors submit daily activity reports and JSA reports and work follows Sungrow standards and expectations., • Prepare and submit own Daily Activity Reports and Daily JSA Reports., • Work independently in the field and with Design Engineers to resolve high-level technical issues, support the investigation of the root cause for technology applications for complex projects, • Coordinate and work closely with other engineering, logistic, financial, and program management disciplines to maintain the solar plant operations., • Verify and comply with engineering documentation standards and test procedures., • Completes documentation in a timely and organized fashion, • Follow level-appropriate standard operating procedures., • Own creation and submission of all field paperwork and documentation for full compliance with site documentation and project requirement, • Associate’s Degree in an Engineering or Computer Science Discipline from an accredited university or college, • Renewable industry experience is desired, • Power Electronics experience is desired, • OSHA 10 certificate within 12 months of date of hire, • Strong demonstration of workplace safety practices, • Understands and follows a Safety Plan, • Comprehend Job Hazard Analysis and conduct level-appropriate Job Hazard Analysis, • Designated as Authorized Person for LOTO, • Compliant with environmental safety requirements, • Proficient in the use of Microsoft Office, including Word, Excel, Outlook, PowerPoint, • Motivated self-starter with complex problem-solving abilities., • A ‘completer-finisher’ taking accountability for ideas from inception to delivery in an environment that requires robust metrics to confirm the success., • Excellent verbal and written communication skills and the ability to interact professionally with a diverse group of partners, senior managers, and subject matter experts., • 3 plus years of overall experience in a technical field, • 2 years of experience in solar inverters or BESS, • Must possess the ability to work with test equipment and hand tools as required., • Must be able to closely follow instructions and pre-established procedures/SOP to perform the ductions of the job, • Must be proficient in Microsoft Office Suite (Word, Excel, PowerPoint and Outlook), • OSHA, NFPA70A, Electrical Safety, • 80% Plus Work Location and Status: • Contract-to-Hire, Los Angeles, CA area, • Compensation commensurate with experience, • Competitive benefits package and employee programs Sungrow is an equal opportunity employer. Due to strong interests in this position, Sungrow will only reach out to those candidates who best meet the requirements. Thank you for your interest in Sungrow. #LI-LV1

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role We are looking for a Principal ASIC Physical Design Engineer to lead the implementation of complex SoCs for next-generation satellite and space systems. You will own the full physical design flow—from RTL handoff to GDSII—and collaborate closely with architecture, RTL design, DFT, and packaging teams. This role also involves managing external physical design partners, driving tool and flow decisions, and ensuring first-pass silicon success in advanced FinFET technologies. You'll be a key contributor in achieving timing closure, optimizing PPA, and supporting design integration with external partners. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months, you will develop and implement new SoC sub-systems for satellite communications and beyond. In your first two years, you will have contributed to developing cutting-edge SoCs that will fly in space. Responsibilities • Own the complete RTL-to-GDSII flow: synthesis, floorplanning, place & route, clock tree synthesis (CTS), static timing analysis (STA), physical verification (DRC/LVS), and sign-off., • Develop and maintain physical design methodologies, scripts, and automation to optimize performance, power, and area (PPA)., • Collaborate with front-end and verification teams to ensure clean handoffs, timing closure, and efficient design iteration., • Drive timing closure across multiple voltage and process corners, including sign-off with foundry-qualified tools., • Partner with package, SI/PI, and test teams for package-aware floorplanning and chip-to-board integration., • Manage and technically guide external physical design partners and service vendors, ensuring alignment on milestones, deliverables, and quality standards., • Work with EDA vendors to debug and optimize tool flows, and evaluate new methodologies., • Support chip bring-up and debug through close collaboration with post-silicon and test teams., • Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field., • 10+ years of experience in ASIC physical design for high-performance SoCs., • Proven end-to-end expertise in RTL-to-GDSII flows using industry tools (Synopsys, Cadence, or Siemens)., • Strong hands-on experience with timing closure, IR drop analysis, and ECO implementation., • Deep understanding of physical design constraints for multi-clock, multi-voltage, and hierarchical SoCs., • Experience with advanced FinFET process nodes., • Prior experience managing or coordinating offshore/outsourced PD teams or vendors., • Familiarity with DFT integration, STA sign-off, and power domain implementation (UPF/CPF)., • Excellent communication, leadership, and cross-functional collaboration skills., • Exposure to radiation-hardened or space-qualified ASICs., • Experience with chip-package co-design or advanced packaging (2.5D/3D)., • Familiarity with physical design service vendor management or offshore collaboration., • Experience driving tapeouts through TSMC., • Experience with Gate-All-Around technologies., • Base salary range for this role is $190,000 – $280,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for leading the design, development, and integration of digital signal processing (DSP) algorithms for communication systems and beyond to be hosted on some of the biggest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months you will architect, develop, own, test, and integrate new DSP algorithms and software defined radio (SDR) systems for satellite communications and beyond. You will work with a team of fellow RF, FPGA, software, mechanical, and electrical engineers in order to prototype your systems and refine your designs. In your first two years you will have flown your system in space. Responsibilities • Lead the design, development, and implementation of DSP algorithms for embedded devices and SDRs, • Collaborate closely with a multidisciplinary team of software and hardware engineers to develop software defined radio systems, • Bachelor's degree in computer science, computer engineering, electrical engineering or related science, technology, engineering, or mathematics field, • 8+ years of experience in RF digital communications and DSP systems, • Strong knowledge of DSP concepts such as: modems, channelizers, Doppler compensation, resampling signal processing, adaptive filtering, and floating vs fixed point implementations, • Strong knowledge of digital communications theory and systems including: spread spectrum, forward error correction, channel estimation, channel equalization, channel coding, and modulation types such as FSK, BPSK, QPSK, QAM, and PCM/FM, • Strong experience with signal detection topologies including: burst detection, digital up and down-conversion, IF signal processing, phase lock loops, costas loops, non-coherent detection, spreading and de-spreading algorithms, • Strong experience in developing filter topologies including FIR filters, IIR filters, and trading between both implementations, • Strong experience implementing transmitting and receiving topologies in GNU Radio in simulation-only environments as well as coupled with GNU Radio-compatible SDRs, • Strong experience with Python, MATLAB, and/or C/C++, • Experience with FPGA design, implementation, verification, and validation for RF applications, • Experience with signal intelligence (SIGINT), electronic warfare (EW), and satellite telecommunications, • Experience with channel emulators, and writing system-level simulations that go beyond the DSP layer, • Experience with software defined radio hardware development including data converters (digital to analog and analog to digital converters), clock trees, and data converter interfaces, • Base salary range for this role is $200,000 - $270,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will play a critical role in the qualification, implementation and reliability of our satellite's avionics hardware in the most intense radiation environments of space. You will own the rapid development of component, board and subsystem level radiation test setups that you will execute at national labs across the country, while growing the team's capabilities through test rack and automation development to keep up with our growing business needs. Through detailed analysis and reporting of your test results, you will inform hardware designers and mission planners of how to confidently operate our satellites to meet our Commercial, National Security and science customer's needs. As an essential part of the engineering team, you will demonstrate excellent test engineering fundamentals and a high level of attention to detail to ensure our hardware and test capabilities are second to none. Prior experience in radiation effects testing is preferred but not required; strong electrical lab skills and a willingness to learn are essential. Responsibilities • Lead cradle-to-grave radiation test campaigns (SEE, TID, DDD and materials) through coordinating test facilities/dates, designing electrical test setups, writing test procedures, executing tests, and documenting results, • Design, fabricate, and assemble production quality test racks, basic PCBAs, and cable harnesses, • Troubleshoot, repair, and modify electronic components, assemblies, parts, and systems, • Perform tests and checkouts using standard lab equipment such as programmable power supplies, ohmmeters, oscilloscopes, DMM, SMU, logic analyzers and DAQs., • Develop basic test automation, data collection and analysis scripts in Python, • Own the scheduling and prioritization of component, board and subsystem radiation testing to support the hardware and vehicle lifecycle, • Flash firmware and perform software load verifications under the direction of engineering team members, • 5+ years of experience assembling, integrating, and testing electrical components, assemblies and/or hardware in the aerospace industry, • Ability to set up and run common electrical measurements (voltage, current, timing, digital I/O), • Experience with test equipment such as oscilloscopes, power supplies, SMUs, function generators, or logic analyzers, • Demonstrated experience programming with Python to automated tests and analyses, • Demonstrated ability in soldering and crimping as well as assembling cable harnesses and connectors, • Comfortable reading schematics, datasheets, and test procedures, • Strong troubleshooting skills and attention to detail, • 1+ years of experience in the radiation effects testing (TID, SEE, proton, heavy ion, gamma, neutron, etc.), • Interest in learning radiation physics and its effects on satellite operations, • Familiarity of radiation effects on semiconductor devices, including how to mitigate common failure modes, • Familiarity with designing circuits and setups around common components such as transistors, regulators, digital/analog components and RF devices, • Familiarity with FPGA or microcontroller-based test systems, • Experience designing, building, and testing electrical assemblies, fixtures and test racks, • Experience designing PCBs using common EDA tools (e.g., Altium, KiCad, OrCAD), • Ability to create, read, review, and redline electrical and test rack schematics, • Experience developing modular, reusable test automation software and drivers in Linux, C++, Rust, Visual Studio, etc., • Strong communication skills with ability to communicate hardware and systems problems and solutions, • Experience performing crimping, wire stripping, continuity testing, connector pin outs, and routing and tie wrapping, • Must be able to perform repetitive tasks such as bending or twisting, grasping, standing, lifting, pulling, pushing, stooping, stretching, carrying, and use hands to operate tools or machine controls, • Must be able to lift and carry parts or equipment up to 50 lbs. unassisted, • Must be able to stand for extended periods of time, • Must be able to work extended hours and/or weekends as needed, • Must be available to travel up to 25% of the year to support radiation tests, • Hourly pay range for this non-exempt role is $30 - $48 + equity in the company, • Compensation will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You'll work closely with Electrical Engineers to design critical electronics across all K2 Space satellites, ranging from kW-scale power converters to high-performance flight computers. You'll be responsible for driving the creation of foundational engineering processes for electrical design, including design for manufacture (DFM), design for test (DFT), and library management. In your first six months, you will complete design of your first PCBAs to be tested and integrated in flight hardware. In your first year you will expand your work to develop the tools to support multiple flight designs. In your first two years you will have flown your electronics in space and developed processes that inform K2 Space designs for novel satellite architectures. Responsibilities • Serve as the subject matter expert for PCB layout and design stack-ups for power, analog, digital, and RF printed circuit boards, • Develop library part creation and maintenance best practices, • Bachelor's degree in engineering AND/OR 10+ years of professional experience in PCB Layout, • Experience with Altium Designer, • Experience with relevant industry standards and specifications such as IPC-6012 and J-STD-001, • Expertise in full-cycle PCB design and manufacture, floor planning, power integrity, signal integrity, material selection, and through-hole and surface mount assembly techniques, • Experience with high-speed digital layout of microprocessor, FPGA, and DRAM designs, impedance control, and transmission lines, • Experience with kW scale power converter PCB layout, including both isolated and non-isolated topologies, • Experience with high voltage design, multi-gigabit SerDes design and clock distribution, • Familiarity with standard interfaces such as Ethernet, SPI, I2C, and PCIe, • Experience with EMC and EMI mitigation, • Experience with high-density BGA fanout and routing, • Experience with PCB array design and manufacturing documentation, • Base salary range for this role is $150,000 - $200,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role From your very first day, you'll be hands-on with real spacecraft – leading integrated test campaigns, mastering the satellite bus, and working with world-class RE teams to validate system health. You'll then carry that experience into Mission Operations, where you'll command vehicles from the moment they leave the pad through the earliest moments in orbit. As we scale our fleet, you'll become an architect of on-orbit operations: designing the playbooks, tools, and systems needed to fly dozens, then hundreds, of satellites. This role is your chance to directly shape how we operate an entire space constellation. Responsibilities • Author test procedures (manual and automated) used to confirm spacecraft hardware and software flight worthiness, • Lead high-visibility integration campaigns for development and flight hardware, • Operate spacecraft (interpret telemetry, send commands) during system tests at the factory, test facilities, launch sites, and during pre-launch operations, • Serve as a key operator during on-orbit operations, responsible for real-time decision-making and coordination, • Interface with customers to scope testing performed on their payloads, based on expected functions and failure modes of interest, • Identify and elevate off-nominal conditions during test, and drive issues to resolution by engaging with the wider engineering team, • Clearly communicate status, needs, and risks to the entire K2 Space team (and payload providers) during high-intensity test operations, • Bachelor's degree in electrical, aerospace, mechanical, computer, or other relevant engineering discipline, • 1+ years of experience in an integration/test/automation engineering role (includes internships and design/build/compete extracurricular projects), • Competency with analog and digital circuits, sensors/instrumentation, and software, • Experience testing and troubleshooting spacecraft and their related components and systems, including subsystem checkouts and system acceptance testing, • Familiarity with mission operations concepts such as LEOP, telemetry, commanding, fault protection, and anomaly resolution, • Experience working in a clean room and with ESD-sensitive equipment, • Experience operating vehicles in a mission or production setting, • Hands-on experience with HITL or Flatsat software verification testbeds, • Proficient in Python and/or Rust, • Experience with Linux systems, • Base salary range for this role is $100,000 - $150,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged! If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description At PEARCE, we've got a career for you! Pearce is a leading technology-enabled provider of asset management solutions for mission-critical electromechanical infrastructure throughout North America. Pearce provides technical maintenance, repair, operations, and engineering services for uninterruptible power supply (UPS) systems, backup power generators, battery energy storage systems (BESS), critical cooling systems, and other electrical and mechanical infrastructure across end markets such as renewable energy, telecom, and data centers. Founded in 1998, Pearce has more than 4,000 employees and 28 locations across the U.S. Pearce is a wholly owned subsidiary of CBRE Group, Inc., the world's largest commercial real estate services and investment firm. To learn more about Pearce visit . Your Impact Our advanced Solar Field Service Technicians (Photovoltaic Repair) specialize in conducting inspection and corrective maintenance of photovoltaic (PV) solar panel systems, adhering to established procedures and prioritizing health, safety, and environmental compliance. Solar Panel Maintenance Technicians will be responsible for both internal and external inspection and maintenance of solar panels, inverters, and other PV components and mentoring team members. Your day-to-day tasks may include troubleshooting, testing, and repairing solar panels, as well as handling materials. You will also provide assistance in service and maintenance activities related to other solar energy system components and associated equipment. These are local sites-candidates should reside within 50 miles of the Los Angeles, California areas. Core Responsibilities • Troubleshoot inverters, combiner boxes and replace/repair string lines., • Perform LOTO, IV Curve tracing, megger/insulation testing, and IR scans., • Responsible for the operation and maintenance of solar power plants in accordance with established standards and procedures., • Lead by example in maintaining safety protocols and operating with professionalism., • Troubleshoot solar system problems and resolve issues in a timely manner., • Responsible for documentation including, but not limited to, work orders, service orders, time logs, and emergency information schedules., • Operate your Pearce motor vehicle safely and legally per the PEARCE Employee Handbook and insurance requirements. Core Experience • Must live within approximately 50 miles of the Los Angeles, California areas., • 1-3+ years' experience on commercial and/or utility scale solar sites., • Experience with electrical and power electronics troubleshooting and repairs, • Knowledge of environmental and safety policies and procedures and able to apply NFPA 70E/OSHA 10 training., • Provide a working knowledge of troubleshooting electrical components with help and use of digital multi-meters, meggers, amp clamps, and similar equipment., • Able to test installed equipment, ensuring proper working order including daily mechanical electrical inspections. At Pearce safety is our number one concern. Candidates must be able to comply with OSHA Standards. • Lift and move equipment as needed (up to 50 pounds)., • Work possible rotating shifts., • Work in an indoor or outdoor environment in adverse weather conditions with blowing pollen, dust, and grasses. At Pearce, we are committed to fair and transparent pay practices. Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, and location. In addition to wages, employees may also be eligible for performance and referral bonuses, production incentives, tool/equipment and fuel stipends, company vehicle, per diem or other applicable compensation. We also offer all full-time employees a comprehensive benefits package including health and life insurance, 401k with employer match, paid time off, tuition reimbursement, and professional development courses. This pay range reflects our commitment to pay equity and compliance with state and federal pay transparency laws. If you have questions about compensation, we encourage open discussions during the hiring process. Base Pay Range$28—$38 USD What We Offer Pearce offers a family-friendly and innovative culture with opportunities for growth, competitive compensation, comprehensive health benefits including medical, dental and vision insurance, flexible spending accounts, HSA option. To help you recharge, we have paid vacation and paid holidays. For your future, we offer a company-matching 401(k) Retirement, Life Insurance, Tuition reimbursement, and professional development training. To help you be successful at work, as required for the role, we will provide a company vehicle, phone, laptop, or tablet along with all necessary tools and safety equipment. We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate based on race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law. Learn more about us at !

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role We are seeking a highly skilled Senior Digital ASIC Design Engineer to lead the design and implementation of digital subsystems for advanced wireless SoCs. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months, you will architect, develop, and implement new SoC sub-systems for satellite communications and beyond. In your first two years, you will have flown your sub-system in space and developed cutting-edge mixed-signal SoCs. Responsibilities • Design, implement, and verify digital blocks for wireless SoCs using SystemVerilog or Verilog., • Translate algorithmic and architectural specifications into synthesizable RTL., • Implement DSP functions such as filtering, FFT/IFFT, or beamforming., • Convert chip specifications into RTL using internal IPs and external IPs., • Design and develop RTL for interfaces, power management, clocking, reset, test & debug., • Partner with analog/mixed-signal teams to define digital-analog interfaces, calibration engines, and control logic., • Optimize designs for power, performance, and area (PPA) and support timing closure through synthesis and backend collaboration., • Contribute to block-level integration, synthesis, and timing closure., • Participate in design reviews, functional verification, and timing closure., • Participate in chip bring-up and lab validation of complex digital subsystems., • B.S. or M.S. in Electrical Engineering, Computer Engineering, or related field., • 5+ years of hands-on experience in digital ASIC design., • Proficiency in RTL design (SystemVerilog or Verilog), synthesis, and linting tools., • Experience in micro-architecture definition from architecture guideline and model analysis., • Experience with DFT tools for scan and BIST insertion., • Solid understanding of SoC design flows including clock/power domain crossing, timing constraints, and formal verification., • Familiarity with EDA tools for design, simulation, linting, and STA., • Experience implementing DSP functions in hardware., • Understanding of digital design best practices including clock domain crossing (CDC), power domain management, and design-for-test (DFT)., • Prior experience in wireless SoC development (e.g. cellular, Wi-Fi, satellite, or mmWave systems) and successful tapeouts in advanced design nodes., • Design experience in datapath, flow control, arbitration, FIFO, DMA, IOMMU, SoC bus architecture, ARM's AXI/AHB bus architecture & protocols, serial interfaces such as SPI, I3C, UART., • Familiarity with DSP algorithm modeling (MATLAB, Python, or C++) and converting models into RTL., • Hands-on experience with lag bring-up and post-silicon debug., • Knowledge of digital calibration and control of RF/mixed-signal front ends., • Exposure to hardware-software co-design and embedded process integration., • Base salary range for this role is $170,000 – $250,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role We are seeking a highly skilled Principal Digital ASIC Design Engineer to lead the design and implementation of digital subsystems for advanced wireless SoCs. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months, you will architect, develop, and implement new SoC sub-systems for satellite communications and beyond. In your first two years, you will have flown your sub-system in space and developed cutting-edge mixed-signal SoCs. Responsibilities • Own the architecture, microarchitecture, RTL implementation, and integration of key digital blocks in wireless SoCs., • Collaborate with system architects to translate high-level DSP algorithms into efficient hardware implementations., • Drive end-to-end development of DSP systems (e.g., filters, beamformers, FFT/IFFT engines)., • Convert chip specifications into RTL using internal IPs and external IPs., • Design and develop RTL for interfaces, power management, clocking, reset, test & debug., • Partner with analog/mixed-signal teams to define digital-analog interfaces, calibration engines, and control logic., • Optimize designs for power, performance, and area (PPA) and support timing closure through synthesis and backend collaboration., • Lead or contribute to verification planning and validation of complex digital subsystems., • Participate in chip bring-up and lab validation of complex digital subsystems., • Support your product through production and spaceflight., • B.S. or M.S. in Electrical Engineering, Computer Engineering, or related field., • 10+ years of relevant industry experience in digital ASIC design, with significant ownership of complex subsystems., • Proficiency in RTL design (SystemVerilog or Verilog), synthesis, and linting tools., • Experience in micro-architecture definition from architecture guideline and model analysis., • Experience in closing full-chip and subsystem timing working with synthesis and static analysis teams., • Experience with DFT tools for scan and BIST insertion., • Solid understanding of SoC design flows including clock/power domain crossing, timing constraints, and formal verification., • Experience developing and integrating DSP blocks for wireless communication (e.g. OFDM, MIMO, channel estimation, DFE, etc.)., • Strong experience with EDA tools for design, synthesis, static timing analysis, and power analysis (e.g. Synopsys, Cadence, Siemens tools)., • Prior experience in wireless SoC development (e.g. cellular, Wi-Fi, satellite, or mmWave systems) and successful tapeouts in advanced design nodes., • Design experience in datapath, flow control, arbitration, FIFO, DMA, IOMMU, SoC bus architecture, ARM's AXI/AHB bus architecture & protocols, serial interfaces such as SPI, I3C, UART., • Familiarity with DSP algorithm modeling (MATLAB, Python, or C++) and converting models into RTL., • Experience working with FEC, baseband PHYs, or digital beamforming architectures., • Knowledge of digital calibration and control of RF/mixed-signal front ends., • Exposure to hardware-software co-design and embedded process integration., • Base salary range for this role is $190,000 – $285,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description Icarus was founded on the belief that the Stratosphere is the Forgotten Frontier and that reclaiming it will define the next era of aerospace and what is possible from the sky. We build solar-powered aircraft that fly at 60,000 ft for weeks at a time, delivering persistent, affordable, and scalable presence from this layer of the atmosphere. Mission Re-establish and maintain dominance in the Stratosphere. What you'll do • Own the manufacturing and production of flight hardware from prototype through low-rate and scaled production, • Design and improve build processes for airframes, avionics, power systems, and integration, • Develop tooling, fixtures, work instructions, and quality checks that enable speed and repeatability, • Partner with design engineers to make hardware more manufacturable, reliable, and scalable, • Drive root-cause analysis and corrective actions on build and test issues, • Support integration, environmental testing, and flight operations, • Help stand up production capabilities inside our El Segundo factoryWhat we're looking for, • 2+ years working as a manufacturing, production, or build engineer on real hardware, • Hands-on experience building mechanical, electrical, or aerospace systems, • Strong intuition for tolerances, processes, and how things actually get built, • Experience working closely with design engineering teams, • Ability to move fast, own outcomes, and solve problems on the factory floor, • Comfort operating in ambiguous, fast-moving environmentsWhy Icarus, • Meaningful equity, • Top market salary and bonuses, • Health, dental, and vision insurance, • Factory in El Segundo, • Real ownership, real hardware, real flight, • Small team, massive responsibility, • High signal (engineering) to noise (management) culture, • Dream desk setup, • Daily lunch, • Unlimited celsiusThis is not a normal engineering job, • We are pioneers, not corporate managers. Icarus deliberately optimizes for a high signal (engineers) to noise (management) ratio, where engineering, flight, and execution matter more than process, politics, or management overhead, • You will work side by side with the CEO and a small team of world-class builders. You will own your subsystem end to end. Design it. Build it. Break it. Fix it. Validate it in the desert. Fly it. Then do it again, faster, • We expect full extreme ownership. This is a high-trust, no-BS team, and everyone pulls their weight, • We are hiring across the stack: mechanical, aerodynamics, RF, GNC, electrical, avionics, power electronics, energy storage, software, and systems, • We want builders. No hand-holding. No fluff. No fake projects. No slide decks. No sitting in meetings all day. Just raw engineering, real hardware, and real flight, • You must thrive under pressure, learn fast, troubleshoot in the field, and push hardware to its limits. We move fast. We go to Mojave at 4 am in the morning. We expect results and an obsession with quality and speed, • Technical interview, • One-on-one with CEO The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are considered part of Icarus' total compensation package. We're an equal opportunity employer. We welcome all applicants without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role Partnering with design engineers early on in the process, you will ensure manufacturability, build the first prototype, design the build flow and fixturing, and finalize the process for transition to production. You will test out new techniques for manufacturing large satellite structures, harnessing, mechanisms, and integrated electronics systems. In your first 6 months you will develop manufacturing methods and tooling for integrated avionics systems, define manufacturing flows for subsystems, and collaborate with design teams to improve the manufacturability of spacecraft components. In your first year you will implement these advanced manufacturing techniques on flight hardware and transition the technology you develop to production. Responsibilities • Collaborate with design engineers to ensure design for manufacturability for initial design, flight hardware, and tooling, • Develop innovative manufacturing systems for large spacecraft assemblies, including electromechanical sub-assemblies, harnessing, welded/bolted structures, and mechanisms, • Create custom tools and processes to support the manufacturing technologies you create including Manufacturing Execution System (MES) software, • Demonstrate the advanced manufacturing techniques on prototypes, working with the design teams to improve the manufacturability of the designs, • Develop the subassembly build flow and iterate to create an efficient production flow for the satellite, • Bachelor's degree in electrical, mechanical, aerospace, or other relevant engineering discipline, • 3+ years of experience in a high volume, rapid production environment in a manufacturing, integration, and/or design engineering role, • Demonstrated results with product development and/or process improvements, • Experience setting up a manufacturing/production floor for first article builds, • Experience designing tooling for mechanical subassemblies and electronics, • Experience designing hardware for manufacturability, • Demonstrated experience developing production processes from the ground up including driving design improvements for manufacturing, • Experience working closely with technicians and build tooling, • Experience with aerospace manufacturing standards such as soldering standards, torque specifications, welding standards, and quality assurance standards, • Familiarity with CAD software (NX or equivalent) and geometric dimensioning and tolerancing (GD&T), • Base salary range for this role is $100,000 – $140,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role K2's plan doesn't stop at satellite buses, however. By operating our own vehicles and manifesting regular rides to space, K2 is uniquely positioned to design, test, and deploy-at-scale ambitious optical payloads in MEO, GEO, cis-lunar, and deep space on unprecedented timelines. The satellite bus is the platform – the payloads are the mission. There are any number of space-based optical payloads that can generate value here on Earth (ex. forest fire detection, climate and atmospheric monitoring, etc.) and further planetary science in our solar system (ex. hyper-spectral imaging, laser-altimetry, laser propulsion). For active optical payloads, high-power amplifiers and lasers that leverage K2's on-orbit power capabilities will be a fundamental and enabling technology. Some of these near-term applications require the development of high-power, space-qualified fiber lasers and amplifiers in the near / short-wave infrared (ex. 1064nm) – but the future of atmospheric science and remote sensing will be unlocked by advances in space-qualified lasers in the UV and mid-IR. As Principal Optical Amplifier / Laser Engineer, you will define how K2 develops, designs, manufactures, tests, and deploys high-power lasers and amplifiers across all active optical payloads. The development timelines, optical power levels, operating environments, and lifetimes we are targeting require meaningful innovation; you will have the resources and full support of K2 to make this possible and help raise the bar for the next generation of space technology companies. Responsibilities ... of high reliability fiber amplifier systems. • Collaborate with the optical and satellite bus teams to determine optimal set of requirements for lasers and amplifiers., • As the subject matter expert on lasers and optical amplifiers at K2, conduct system engineering feasibility studies for next-generation laser technologies supporting advanced remote sensing and planetary science payloads. In this capacity you will be fundamental to determining which future missions K2 undertakes., • Forecast a staffing plan, define roles, and interview candidates to ensure the optical payloads team is staffed appropriately to meet laser and amplifier deliverables on schedule., • Bachelor's degree in physics, optics, materials science, electrical engineering, or a related technical field., • Deep knowledge of the physics, limitations, and system engineering tradeoffs of a wide variety of optical amplifier and laser technologies (optical parametric amplifiers, semiconductor optical amplifiers, quantum cascade lasers, etc.), • Deep knowledge of fiber manufacturing and processing equipment (splicing, tapering, end-capping, lensing, etc.) and experience working with a wide variety of fiber types and materials (step-index, GRIN, hollow-core, photonic crystal, etc.), • Experience conducting environmental acceptance and qualification test campaigns on optical assemblies., • Experience in high-volume manufacturing and test automation., • Base salary range for this role is $190,000 - $280,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will contribute to the build and development of avionics and software test assets for major satellite subsystems and vehicle simulation. This role will be the owner of avionics hardware installation, wire harnessing, test rack fabrication, and HITL (Hardware-In-The-Loop) test bed build and maintenance. As an essential part of the Research & Development technician team, you will demonstrate diverse proficiencies across avionics products, production and industry build fundamentals, and a high level of attention to detail to ensure quality and reliability of electrical components and systems. Responsibilities • Support full build and maintenance of HITL (Hardware-In-The-Loop) test assets, including installation of avionics hardware, manufacturing and routing of wire harnesses, and fabrication of load simulators, • Assemble production test racks for HITL, acceptance testing, and qualification of flight hardware, • Follow engineering procedures to perform electrical checkouts such as continuity, discontinuity, and multimeter measurements on components and vehicle systems, • Work autonomously and coordinate cross-functionally with various engineering and technician team to meet high pace schedule and quality requirements, • 5+ years of experience assembling, integrating, and testing electronic hardware in the aerospace industry, • 1+ years of SMT/through-hole soldering, using electronics equipment, and assembling test racks, • IPC Certified for PCB and cable harness rework (IPC-A-610, IPC-A-620), • Hand soldering ability that meets IPC J-STD-001, • Experience designing, building, and testing electrical assemblies and test fixtures, • Experience performing crimping, wire stripping, continuity testing, connector pin outs, and routing and tie wrapping, • Ability to drill and tap holes, and use common shop equipment such as drill press, grinders, and band saws, • Ability to create, read, review, and redline electrical and test rack schematics, • Strong communication skills with ability to communicate hardware and systems problems, • Must be able to perform repetitive tasks such as bending or twisting, grasping, standing, lifting, pulling, pushing, stooping, stretching, carrying, and use hands to operate tools or machine controls, • Must be able to lift and carry parts or equipment up to 50 lbs. unassisted, • Must be able to stand for extended periods of time, • Hourly pay range for this non-exempt role is $28 - $40 + equity in the company, • Compensation will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for designing some of the highest power systems ever flown in space. You will be able to develop a broad range of power electronics devices ranging from power switching to power conversion components capable of operating in the harshest space environments. In your first 6 months you will prototype your first high power devices and execute environmental and performance testing to refine your designs. In your first year you will qualify your hardware for flight and begin designing even more capable devices for future generations of spacecraft. In your first two years you will have flown your power devices in space and developed novel designs across all power domains. Responsibilities • Develop power electronics for large spacecraft with power systems ranging from 20kW to 100kW capability, • Serve as Responsible Engineer for flight hardware from conception through flight, • Qualify your designs through environmental testing including vibration, shock, thermal, and thermal vacuum testing, • Work with partners/customers to define interfaces between the power system and various spacecraft loads, • Bachelor's degree in electrical engineering, • Proficient with circuit simulation tools such as LTspice, • Experience with environmental testing for space electronics such as thermal testing, vibration testing, TVAC testing, shock testing, radiation testing, and EMI/EMC testing, • Experience with high performance kW scale isolated power converter design, • Experience with load switch design and power path protection schemes, • Experience with power stage component selection for use in radiation environments, • Knowledge of filter design for stability, noise rejection, and surviving threat signals, • Base salary range for this role is $105,000 - $200,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description Icarus was founded on the belief that the Stratosphere is the Forgotten Frontier and that reclaiming it will define the next era of aerospace and what is possible from the sky. We build solar-powered aircraft that fly at 60,000 ft for weeks at a time, delivering persistent, affordable, and scalable presence from this layer of the atmosphere. Mission Re-establish and maintain dominance in the Stratosphere. What you'll do • Design, build, and fly RF and communications systems for long-endurance stratospheric aircraft, • Own RF subsystems end to end: architecture, link budgets, component selection, integration, test, and flight validation, • Design and integrate radios, antennas, RF front ends, and data links for LOS and BLOS operation, • Drive RF performance through analysis, simulation, bench testing, and flight data, • Lead EMI/EMC mitigation across avionics, power, and payload systems, • Work closely with avionics, GNC, electrical, mechanical, and software teams to deliver robust flight communications, • Support integration, production bring-up, and flight operations in the desertWhat we're looking for, • 2+ years designing and deploying real RF systems for aerospace, defense, UAVs, or similarly demanding environments, • Strong fundamentals in RF theory, electromagnetics, and communications systems, • Experience with link budgets, antenna design or selection, RF propagation, and system-level trade studies, • Hands-on experience with RF test equipment (spectrum analyzers, VNAs, signal generators, power meters), • Experience debugging RF systems in the field, not just in simulation, • Comfort working from first principles and validating performance through test and flight data, • Ability to move fast, own outcomes, and operate with minimal supervisionWhy Icarus, • Meaningful equity, • Top market salary and bonuses, • Health, dental, and vision insurance, • Factory in El Segundo, • Real ownership, real hardware, real flight, • Small team, massive responsibility, • High signal (engineering) to noise (management) culture, • Dream desk setup, • Daily lunch, • Unlimited celsiusThis is not a normal engineering job, • We are pioneers, not corporate managers. Icarus deliberately optimizes for a high signal (engineers) to noise (management) ratio, where engineering, flight, and execution matter more than process, politics, or management overhead, • You will work side by side with the CEO and a small team of world-class builders. You will own your subsystem end to end. Design it. Build it. Break it. Fix it. Validate it in the desert. Fly it. Then do it again, faster, • We expect full extreme ownership. This is a high-trust, no-BS team, and everyone pulls their weight, • We are hiring across the stack: mechanical, aerodynamics, RF, GNC, electrical, avionics, power electronics, energy storage, software, and systems, • We want builders. No hand-holding. No fluff. No fake projects. No slide decks. No sitting in meetings all day. Just raw engineering, real hardware, and real flight, • You must thrive under pressure, learn fast, troubleshoot in the field, and push hardware to its limits. We move fast. We go to Mojave at 4 am in the morning. We expect results and an obsession with quality and speed, • Technical interview, • One-on-one with CEO The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are considered part of Icarus' total compensation package. We're an equal opportunity employer. We welcome all applicants without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role Configuration and requirements are more than paperwork, they're the backbone of product integrity. We're looking for someone who can design and manage the systems that keep our vehicles consistent, traceable, and ready for mission success. This role goes beyond record-keeping: you'll analyze change impacts, lead deviation reviews, and help teams make smarter decisions about cost, risk, and obsolescence. Responsibilities • Define and maintain requirements framework and configuration baselines from concept through delivery., • Create and embed procedures for requirement flow-down, change management, and traceability into PLM/ALM tools for frictionless execution., • Establish baseline creation and release criteria to keep programs aligned without slowing iteration., • Build infrastructure for digital libraries (genealogy, revision history, ECO/ECN effectivity) and ensure complete EIDPs., • Maintain end-to-end traceability across hardware, software, test artifacts, and documentation; monitor and correct configuration drift., • Develop supplier document control procedures for PPAP/APQP deliverables and change notices; manage configuration-related SCARs and effectivity., • Integrate external signals (GIDEP, DLA resources) to mitigate counterfeit/obsolescence risks and maintain documentation integrity., • Own and improve QMS architecture for configuration and requirements; build analytics for effectiveness (traceability coverage, ECO cycle time, escape rate)., • Implement automation for change impact analysis, document comparison, and release readiness; lead configuration-related 8D/CI efforts., • BS in Engineering (Mechanical/Electrical/Aerospace/Industrial) or science discipline; MS or PhD a plus., • 12+ years with cross-team technical direction and company-level impact., • Hands-on with structured quality systems (AS9100, AS9145/APQP; or analogous frameworks in automotive, medical devices, robotics, electronics)., • Strong experience with PLM/ALM tools (Teamcenter, Windchill, Jama/DOORS), MES/ERP, and release/change workflows (ECO/ECN)., • CM standards exposure (CMII, ISO 10007), document control in multi-discipline products (mechanical, electrical, software)., • Experience linking ATP/verification artifacts to baselines; digital thread initiatives across design, test, and production., • Familiarity with cost modeling for engineering changes and obsolescence risk., • Base salary range for this role is $175,000 - $220,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will own the success of developing, implementing and testing both R&D and production thermal control systems on the spacecraft. You will be responsible for spearheading the design and verification efforts of active and passive thermal control systems including, but not limited to, pump fluid loops, heat pipes and all of the required ground supporting equipment (test fixtures, diagnostic equipment, instrumentation, software tools etc.). Your work will require familiarity with pressurized systems (valves, pumps, accumulators, heat exchangers), thermo-mechanical instrumentation (temperature sensors, pressure sensors, flow meters etc.), integrated electronics systems, and secondary satellite structures. You will partner with design engineers early on in the process to ensure manufacturability while building the first prototype, design the build flow, and finalize the process for transition to production. Responsibilities • Work with lead engineers to design active and passive thermal control systems using basic heat transfer and mechanical equations to size lines, pumps, accumulators, cold plates etc., • Planning and development of thermal cycle and thermal-vacuum testing campaigns, • Design and development of heater and cooling systems including control architecture, • Setup, commission, and maintain state-of-the-art test stands and instrumentation, • Develop data acquisition systems for active and passive thermal control systems, • Perform tests on novel pump fluid loop including feed systems, power electronics, and hardware-in-the-loop, • Develop testing and control scripts to conduct safe and reliable test campaigns of pump fluid loop and individual components, • Create formal documentation for development and production: test procedures, test reports, and standard operating procedures, • Troubleshoot electrical and mechanical test setups and hardware, • 3+ years of experience with thermal test experience in a high-rate manufacturing environment, • 2+ years of experience with sizing and testing fluid systems including pumps, valves, accumulators, heat exchanger, cold plates etc., • Demonstrated experience with data acquisition for thermal and power related applications, • Experience with test plan development and execution, • Strong experience with thermal and TVAC testing including setup, instrumentation, and troubleshooting, • Experience with basic and statistical data analysis, • Experience with Thermal Desktop for thermal analysis, • Experience with signal conditioning to define optimal acquisition rate and understand when signal-to-noise ratio is not acceptable, • Experience with pumps testing, • Experience with avionics testing, • Base salary range for this role is $100,000 - $140,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged! If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role We are seeking a Senior ASIC Physical Design Engineer to help implement advanced SoCs that power next-generation satellite and space systems. In this role, you will contribute to the full physical design flow—from synthesis to GDSII—working closely with architecture, RTL, verification, and packaging teams. You'll be a key contributor in achieving timing closure, optimizing PPA, and supporting design integration with external partners. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. In your first 6 months, you will develop and implement new SoC sub-systems for satellite communications and beyond. In your first two years, you will have contributed to developing cutting-edge SoCs that will fly in space. Responsibilities • Execute the complete physical design flow for complex SoC blocks and top-level integration, including synthesis, floorplanning, place & route, CTS, STA, and physical verification., • Perform timing closure and optimization across multiple corners and modes using industry-standard tools., • Collaborate with front-end, verification, and DFT teams to ensure clean handoff and predictable convergence., • Work with external physical design service providers and internal leads to review deliverables, resolve issues, and ensure schedule alignment., • Develop and maintain scripts and automation to improve flow efficiency and consistency., • Support physical sign-off activities including DRC/LVS, IR drop, EM, and power analysis., • Assist in chip-level integration, ECOs, and tapeout preparation., • Contribute to methodology development, tool evaluation, and flow documentation., • Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, or related field., • 5–10 years of experience in ASIC physical design for complex SoCs., • Hands-on experience with industry-standard tools (Synopsys ICC2/Fusion Compiler, Cadence Innovus, or equivalent)., • Strong understanding of timing analysis, power optimization, and physical verification flows., • Experience with hierarchical or flat SoC design methodologies., • Familiarity with FinFET technologies., • Working knowledge of DFT, UPF/CPF power intent, and ECO implementation., • Exposure to radiation-hardened or space-qualified ASICs., • Experience with chip-package co-design or advanced packaging (2.5D/3D)., • Familiarity with physical design service vendor management or offshore collaboration., • Experience with sign-off through TSMC., • Experience with Gate-All-Around technologies., • Base salary range for this role is $170,000 – $250,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role We are seeking a Principal ASIC Design Verification Engineer whose role will be to verify the functionality, performance, and robustness of our custom silicon designs. You will help define the verification approach, contribute to methodology, and work closely with architecture, RTL design, DFT, firmware, physical design, and silicon validation engineers. This is a hands-on role with high ownership, deep technical engagement, and the opportunity to shape first-generation silicon. Responsibilities • Develop and execute verification plans for block-level, subsystem-level, and full-chip environments., • Build SystemVerilog/UVM test benches, including agents, monitors, scoreboards, checkers, and coverage models., • Write SystemVerilog Assertions (SVA) and integrate formal verification where appropriate., • Drive constrained-random and directed testing strategies to validate functionality, corner cases, and stress scenarios., • Run simulations, triage failures, drive root-cause analysis, and collaborate with RTL designers to resolve issues., • Implement and maintain functional coverage, code coverage, assertion coverage, and ensure coverage closure for sign-off., • Manage regression testing, simulation farms, and CI pipelines to ensure high test throughput and fast debug iterations., • Participate in design reviews, microarchitecture discussions, and influence design-for-verification (DFV) best practices., • Work closely with architecture, RTL design, DFT, firmware, physical design, and silicon validation engineers to ensure end-to-end coverage and test., • Support silicon bring-up and post-silicon validation through test reuse, diagnostics, and debug analysis., • Participate in ASIC team interviews., • Drive advancement of DV methodologies and improvements., • Manage external IP providers and verification partners when needed., • B.S. or M.S. in Electrical Engineering, Computer Engineering, or related field., • 10+ years of experience in ASIC/SoC verification., • Solid understanding of SystemVerilog, digital logic, RTL design, DFT, and hardware design and verification flows., • Proficiency with several simulation (VCS, Xcelium, Questa), waveform debug (Verdi, SimVision), coverage tools, and scripting languages (ex: Python, Perl, TCL)., • Experience with test planning, UVM-based testbench development, constrained-random testing, functional coverage, and SystemVerilog assertions., • Experience with regression management, coverage analysis, revision control (ex: Git), CI/CD automation, and gate-level simulation., • Experience with developing and integrating reference models., • Experience with embedded processor-based designs and firmware/bare metal coding (ex: C, C++)., • Understanding of many industry-standard interfaces (ex: APB/AHB/AXI)., • Experience with low power verification., • Experience with analog behavioral models., • Familiarity with physical design flows., • Experience working in cross-functional, geographically distributed teams., • Base salary range for this role is $190,000 – $285,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level, • Comprehensive benefits package including paid time off, medical/dental/vision/ coverage, life insurance, paid parental leave, and many other perks If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged! If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will support assembly and testing of the Mega Class satellite subsystems including batteries, mechanisms, and avionics boxes. This role will support build and thermal ATP of precision flight hardware following detailed procedures and quality standards in a fast-paced production environment. Our ideal candidate is a self-starter and has strong attention to detail to ensure quality and reliability of electro-mechanical components. You will work closely with Engineering and Quality to identify issues early and execute reliable builds. Responsibilities • Assemble, test, and rework electro-mechanical hardware including batteries, reaction wheels, and flight computers, • Follow detailed work instructions and manufacturing procedures, performing all work in the MES system (scanning, material consumption, and built traceability), • Fabricate and terminate small harnesses within assemblies, • Support functional testing, environmental testing, and troubleshooting, • Set up, operate, and monitor thermal chambers during thermal cycles, • Occasionally support component integration onto the satellite bus, • Practice 5S principles of organizing and sustaining an efficient and presentable workspace, • 5+ years of experience assembling, integrating, and testing flight hardware in the aerospace industry, • Proficiency with computers and ability to use MS Office and shop floor management software, • Demonstrated high level of ownership and problem-solving abilities, • Ability to read mechanical and engineering drawings and interpret tolerances (including GD&T), • Experience working with engineering teams in development and production environments, • Experience working with electromechanical systems and familiarity with electrical schematics, • Must be able to perform repetitive tasks such as bending or twisting, grasping, standing, lifting, pulling, pushing, stooping, stretching, carrying, and use hands to operate tools or machine controls, • Must be able to lift and carry parts or equipment up to 50 lbs. unassisted, • Must be able to stand for extended periods of time, • Hourly pay range for this non-exempt role is $38 - $48 + equity in the company, • Compensation will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for several aspects of the critical supply chain organization. You will be responsible for finding, building, and managing the quality of parts running in our electrical, solar, and GNC supply chains. Key skills will include technical procurement of electrical hardware and Bill of Material (BOM) management for owned assemblies. You will travel to suppliers in order to monitor progress and health while negotiating business contracts and price reductions over time to ensure strategic reductions in costs over time. Responsibilities Technical Procurement • Source electrical hardware such as connectors, harnesses, and printed circuit boards, • Negotiate costs and contracts with key suppliers, • Manage supplier quality and deliveries to ensure mission success, • Manage Bill of Materials for electrical assemblies, • Help implement the master planning schedule for high volume production, • Lead clear to builds with engineering to ensure assembly milestones are completed to hit critical milestones, • Help implement inventory kitting processes for external assembly work on several key builds, • 2+ years of experience in supply chain management or engineering in the aerospace industry, • 2+ years of experience with electrical schematics and working with electromechanical systems (harnesses, avionic boxes), • Experience managing electrical suppliers in a fast-paced environment, • Strong understanding of inventory management and how to store electrical hardware, • 2+ years managing bill of materials for electrical assemblies, • 1+ year of experience with SQL or other information processing software tool, • Ability to collaborate in a cross-functional environment with engineering, production, and finance, • Bachelor's degree in supply chain, finance, electrical engineering, aerospace engineering, or mathematics, • Experience in procuring additional commodities: consumables, guidance and navigation hardware, solar array materials, • 3+ years of technical procurement experience, • 3+ years in a new product introduction environment, • Experience reading and interpreting technical engineering drawings, • Base salary range for this role is $65,000 - $100,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will support development of K2's RF and Avionics systems for the Mega Class satellite and future design versions of the spacecraft. You will serve as a key hands-on liaison supporting development, assembly, integration and test of our advanced satellite avionics systems. Responsibilities • Build, route, and terminate RF and Avionics harnesses, including coax assemblies and high-frequency connectors to K2 specifications or industry standards, • Set up and execute RF and Avionics tests using spectrum/network analyzers, signal generators, oscilloscopes, and power meters to validate system performance, • Support testing campaigns from integration through environmental test and ATP, including documentation of test configurations, calibration data, and results, • Assemble electromechanical assemblies and assist development of production processes for first time builds, • Work closely with engineering to troubleshoot issues on RF and Avionics hardware, • Collaborate with RF, Electrical, and Mechanical engineers during development and prototyping builds to inform design and verify performance, • Mentor junior technicians and support standardization of RF and Avionics test, • Ensure compliance with cleanroom, ESD, and safety protocols, • 5+ years of experience in environmental testing preferably in the aerospace industry, • Experience with small to medium RF parts and components, • Must be able to read drawings, test procedures, and schematics to build and test hardware, • Experience working in a highly iterative production environment and ability to adapt, • Ability to operate autonomously and make decisions in real-time during testing operations, • Excellent organization and communication skills with attention to detail during data analysis, reporting, and presenting findings to engineers, • Familiarity with MES/ERP software, • Must be able to perform repetitive tasks such as bending or twisting, grasping, standing, lifting, pulling, pushing, stooping, stretching, carrying, and use hands to operate tools or machine controls, • Must be able to lift and carry parts or equipment up to 50 lbs. unassisted, • Must be able to stand for extended periods of time, • Experience in a fast-paced production development environment, • Experience with in-space electro-mechanical assemblies, • Hourly pay range for this non-exempt role is $38 – $48 + equity in the company, • Compensation will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job DescriptionBenefits: • Company car, • Free food & snacks We are seeking a skilled and safety-conscious Solar Installation Technician to join our growing renewable energy team. You will be responsible for installing photovoltaic (PV) systems on residential and commercial properties, ensuring quality, efficiency, and adherence to all safety protocols and codes. Key Responsibilities • Install solar panels and photovoltaic systems on rooftops and other structures., • Assemble, mount, and wire solar modules, panels, and support structures., • Ensure systems meet local, state, and federal building and electrical codes., • Perform routine maintenance and troubleshooting on solar installations., • Collaborate with project managers, electricians, and other crew members., • Document installation progress and provide accurate reports or photos as needed., • Maintain a clean and organized job site and adhere to all company safety policies., • Provide excellent customer service and address client concerns on-site. Qualifications • High school diploma or equivalent (required); technical or trade school certification (preferred)., • Previous experience in solar installation or related electrical/construction work., • Familiarity with hand and power tools, basic wiring, and construction techniques., • Understanding of electrical and roofing systems., • Ability to work at heights and lift up to 50 lbs., • OSHA 10 or 30 certification (preferred)., • Valid drivers license with a clean driving record. Ideal Candidate Traits • Strong attention to detail and commitment to quality., • Problem-solver with a proactive attitude., • Team-oriented and communicative., • Passion for renewable energy and sustainability. Benefits • Competitive hourly or salary pay based on experience., • Training and certifications provided., • Career advancement opportunities., • Health, dental, and vision insurance (if applicable)., • Tools, equipment, and company vehicle provided (if applicable).

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will contribute to the design, development, and testing of avionics components of major satellite subsystems. This role will support production and development of the K2 Mega-class satellite. You will assemble, test, rework, and integrate harnesses and electromechanical assemblies. Our ideal candidate will be a self-starter and have a high level of attention to detail to ensure quality and reliability of electrical components and systems. Responsibilities • Fabricate wire harnesses from assembly drawings and electrical schematics, • Assemble electromechanical assemblies and assist engineering with the development of production processes for first time builds, • Follow work instructions / assembly procedures and document work performed through MES system and other tools, • Work side-by-side with design and manufacturing engineering in a fast-paced environment, • Route harnesses and support integration of electromechanical assemblies on the Mega-class satellite, • Support production transition from engineering development and initial production to full rate production, • 2+ years of experience in cable harness fabrication, assembly, or integration, • Experience in a manufacturing setting, preferably in aerospace or electronics, • Proficiency in MS Office suite, and shop floor management software, • Demonstrate high level of ownership and problem-solving abilities, • Able to set up and use a torque wrench and other hand tools such as: wrenches and safety wire pliers, • Experience performing crimping, wire stripping, continuity testing, connector pin outs, routing, and tie wrapping, • Experience using test and measuring tools (digital multimeter, caliper, micrometer), • Familiar with ERP and part traceability, • IPC Certified for PCB and cable harness rework (IPC-A-610, IPC-A-620), • Hand soldering ability and PCB rework experience, • Ability to read, review, and redline electrical schematics and mechanical drawings, • Experience with various potting and encapsulation techniques for cables and enclosures, • Must be able to perform repetitive tasks such as bending or twisting, grasping, standing, lifting, pulling, pushing, stooping, stretching, carrying, and use hands to operate tools or machine controls, • Must be able to lift and carry parts or equipment up to 50 lbs. unassisted, • Must be able to stand for extended periods of time, • Hourly pay range for this non-exempt role is $24– $35 + equity in the company, • Compensation will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job DescriptionABOUT CIM GROUP:CIM is a community-focused real estate and infrastructure owner, operator, lender, and developer. Our team of experts works together to identify and create value in real assets, benefiting the communities in which we invest. Back in 1994, our three founders focused on projects in Southern California neighborhoods. Today, we are a diverse team of 900+ employees with projects across the Americas. Our projects have delivered jobs; created comfortable places to live, work, and relax; and provided necessary and sustainable infrastructure. Our focus on enhancing communities is unwavering, and we strive to make an even greater impact in the years to come. Join us and make an impact today! POSITION PURPOSE: The Development Project Manager (Solar + BESS Utility Scale) will support the infrastructure development team with technical project management of utility scale solar PV and battery energy storage systems (BESS) projects from early development phase through commercial operations. Assignments shall also include providing technical support on diligence of potential acquisition opportunities across varied asset types within infrastructure (renewables, digital, waste, etc.) CORE FUNCTIONS: • Support with management of development and construction of utility-scale solar and BESS projects from initial concept to commercial operation and close out., • Manage external technical stakeholders such as 3rd party engineers, consultants, utilities and permitting authorities to ensure project viability and resolve technical issues for solar photovoltaic (PV) projects and BESS projects., • Prepare and tracks budget related to assigned projects., • Tracks project milestones in collaboration with the construction team and ensures milestones are met on time by notifying Development Lead of potential impacts., • Oversee technical aspects of interconnection, permitting, procurement, construction, commissioning, and O&M transition., • Manage technical specifications and evaluate technology options for both PV & Storage components from initial sitting through commercial operation., • Support with execution and management of all contracts (e.g. EPC Contracts, BESS, Module, O&M, LTSA, etc.)., • Assist in managing the deliverables outlined within the Power Purchase Agreement (PPA), Interconnection Agreement (IA), CA ISO New Resource Implementation Process, etc., • Provide support in securing the appropriate approvals, certifications, permits, etc. from city and other government agencies as required., • Lead review of EPC drawing packages and commissioning documents, interconnection documents, contract exhibits and relevant technical materials., • Lead coordination with the Independent Engineer (IE)., • Support with managing the EPC’s deliverables., • Support construction team with technical reviews and coordination with external engineering resources., • Manage all RFI’s, submittals and other relevant documentation., • Maintain detailed libraries of major PV components and technologies, including solar modules, PV inverters, racking structures, and BESS.SUPPORT FUNCTIONS:, • Provide technical support to operations team with equipment specifications and their operating parameters., • Prepare technical feedback / lessons learned from operating assets to improve future designs and contract specifications., • Support development and financing/investment team members with review and oversight of 3rd party revenue models like Aurora, Guidehouse, ICF, etc., • Support the Investment Deal Team(s) with technical diligence and feasibility analysis of potential acquisitions and/or new business plans. SUPERVISORY RESPONSIBILITIES:, • Oversees Analysts' and Project Coordinators' work activities related to projects.EDUCATION/EXPERIENCE REQUIREMENTS: (including certification, licenses, etc.), • Bachelor’s degree in engineering /related field and equivalent work experience in Utility Scale Solar and/or BESS projects., • 3-5 years of prior experience in technical project management in utility scale Solar and/or BESS., • Prior experience in California ISO (CAISO) & greater WECC preferred., • Prior experience working for an independent power producer (IPP) or late-stage developer is preferred.TECHNICAL SKILL REQUIREMENTS:, • Demonstrated proficiency in Microsoft Office applications., • Demonstrated proficiency in using Project Management software including but not limited to BlueBeam, Microsoft Project, etc., • Understanding of relevant products and their specifications including but not limited to PV modules, BESS systems, transformers, Inverters, Trackers, Substation components, etc., • Thorough understanding of execution sequence of development of utility scale solar and BESS projects., • Working knowledge of utility scale solar construction practices (racking systems, inverters, batteries, substations, gen-tie, electrical design concepts, etc.)., • Working knowledge of construction sequencing and critical path schedule.WHAT CIM OFFERS:At CIM, we believe our success stems from our collective efforts, and we are committed to providing well-rounded support and resources for our employees. In addition to a competitive compensation plan, CIM offers a comprehensive benefits program for employees to thrive both inside and outside of work. Eligible employees can enjoy a wide range of benefits, including:, • A variety of Medical, dental, and vision benefit plans, • Health Savings Account with a generous employer contribution, • Company paid life and disability insurance, • 401(k) savings plan, with company match, • Comprehensive paid time off, including: vacation days, 10 designated holidays, sick time, and bereavement leave, • Up to 16 hours of volunteer time off, • Up to 16 weeks of Paid Parental Leave, • Ongoing professional development programs, • Wellness program, including monthly and quarterly prizes

Job Description Who We Are Our Education team partners with K-12 school districts, community colleges, and universities to design and manage transformative programs that align with their goals. We partner with institutions on projects including: • Modernization and expansion of facilities, • Infrastructure improvements for safety and sustainability, • Lead a construction team in accordance with district and program policies and procedures for College construction bond operations, • Train team on all PMO policies and procedures, • Follow and successfully execute program Quality Management System, • Report and collaborate with Program Management Office on all project matters, • Review and develop contract documents, • Plan, Organize, direct, coordinate, and report performance of College Project Management team and construction projects, • Identify risk and create risk mitigation plans successfully, • Documents and reports all project data accurately and in a timely manner, • Create and present project and college data clearly to multiple stakeholder groups, • Successfully manage and execute 5 to 10 projects simultaneously, ranging in construction value and complexity from $5M to $100M each, • Successfully delivering construction projects on schedule and within budget, • Coordination of budget and schedule information with the Relocation Project Manager regarding FF&E, Asset Disposition/Surplus, and Relocation, • Review all deliverables from designers in the different design phases. While in construction, the Project Manager will review the construction change documents (CCD’s) and provide written comments to the Design Team prior to submittal to DSA., • Successfully closeout projects to include DSA closeout and PMO/District closeout, • Tracks all project status and provides management reports relative to overall program relative to construction project delivery schedules, • Tracks status and provides management reports relative to scheduling, cost control, staffing and other related construction contract requirements, • Reviews and inspects construction site offices to assess performance of construction teams and adherence to legal requirements, • Reviews recommended actions in resolving disputes relative to construction projects, • Directs and assists in outreach efforts to provide information about college projects, • Performs other related duties as assigned, • 7+ years experience in Management of multiple construction projects; experience within a large capital improvement program and familiarity with relevant Public Codes, • 2 years’ experience in Educational Facility Construction, • BA or BS in Architecture, Engineering, Urban Planning, Construction Management or a closely related field. Additional qualifying experience in excess to the minimum stated above may be substituted for the required education on a year for year basis., • Experience with Division of the State Architect (DSA) construction/design processes or similar, • Knowledge of all parts of the project life cycle, to include master planning, design and closeout, • Experience utilizing Building Information Modeling (BIM), • Experience in alternative delivery method, • Experience with using a web based project management system such as Proliance and/or Procore., • OSHA-10 certification (required within 1 month of hiring), • Sustainability Project Leadership: experience managing capital improvement or sustainability-focused projects such as energy efficiency upgrades, electrification initiatives, HVAC modernization, building performance optimization, or renewable energy installations (e.g., solar PV, battery storage)., • Engineering Background: experience in electrical and/or mechanical engineering, including design review, system analysis, and oversight of technical installations impacting energy use, indoor environmental quality, and long-term asset performance, MEP system commissioning. Harris fosters a collaborative work environment, understanding that diverse perspectives enhance our ability to better serve our clients and their communities. We are deeply passionate about our work, our clients, our team’s personal and professional growth. We offer a mentorship program, on-the-job training, Harris University, and an annual staff summit all aimed at developing well-rounded consultants proficient in the full spectrum of services we provide. Additionally, we prioritize a healthy work-life balance and organized social and team building events. Compensation & Benefits The annual salary range offered for this position is $92-140K. Actual pay offered will be dependent on the experience and expertise of the incoming candidate. In addition to base salary, we also offer: • Medical, dental, vision, and life insurance, • ESOP, • 401K Match, • PTO, 8 Paid Holidays + "1 WorkAversary" paid holiday to celebrate you!, • Health & Well-Being Allowance, • Tuition reimbursement, • Flexible hybrid/remote work plans, • Paid Leave Programs such as maternity, parentally, and family medical leave Harris & Associates is an Equal Opportunity Employer (EOE AA M/F/Vet/Disability) and provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. Harris expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. #LI-ONSITE Powered by JazzHR vYmLwWcNK9

Job DescriptionSalary: 20-30 Join Our Growing Team at LA Solar Group! In the midst of the solar industrys challenges, LA Solar Group, a recognized Inc. 5000 Fastest-Growing Solar Company for 8 consecutive years, stands tall. We continue to lead with innovative solutions and a strong customer reputation. Job Duties / Responsibilities • Install solar photovoltaic (PV) systems on residential and/or commercial rooftops and ground mounts, • Measure, cut, assemble, and bolt structural framing and solar modules, • Connect panels to the electrical system and perform electrical wiring and conduit work, • Interpret and follow layout plans, schematics, and technical manuals, • Ensure systems meet safety and compliance standards (e.g., NEC, OSHA), • Troubleshoot and repair solar panel systems and components as needed, • Perform routine maintenance checks on existing solar systems, • Maintain a clean and safe work environment at all times, • Collaborate with project managers, electricians, and other team members to ensure successful installations, • High school diploma or GED required; technical training or relevant certifications (e.g., NABCEP) preferred, • Previous experience in solar installation, roofing, or electrical work, • Familiarity with hand and power tools, • Understanding of electrical wiring and systems, • Ability to read and interpret blueprints and technical diagrams, • Strong problem-solving skills and attention to detail, • Valid driver's license with clean driving record, • Ability to pass background check and drug screening, • Comfortable working outdoors in various weather conditions, • Ability to lift, carry, and move up to 50 lbs regularly, • Capable of working at heights and on rooftops for extended periods, • Able to bend, kneel, crouch, and stand for long periods, • Manual dexterity to handle tools and equipment, • Good vision (corrective lenses acceptable) and hand-eye coordination, • Willingness to travel to job sites as needed Clean Driving Record: A valid drivers license is required. Candidates must have a clean driving record and be comfortable driving company vehicles to and from job sites. Work Authorization: Must be legally authorized to work in the United States. We are unable to sponsor work visas at this time. Benefits: • Health Insurance: Comprehensive medical coverage available after 6 months of employment, • 401(k) Retirement Plan, • Paid Time Off: Vacation days, sick leave, and holidays, • Opportunities for Advancement: Training and certifications available for career growth, • Supportive Team Environment: Work with a skilled, safety-focused crew

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for ensuring the smooth functioning of our HQ environment and adjacent corporate apartments. You will play a crucial role in providing basic maintenance services, maintaining the employee kitchen, stocking snacks and beverages, handling package deliveries, and supporting a variety of other office optimization projects. This is a full-time, on-site position in Torrance, CA. Responsibilities • Conduct routine office maintenance including regularly inspecting and restocking the office snack and kitchen areas, • Coordinate with vendors for kitchen supplies and equipment maintenance, • Collaborate with other departments to address facility-related requests, • Assist with setup and breakdown of events and meetings, • Conduct regular inspections to proactively identify and address any facility-related issues, • 2+ years of experience in facility maintenance and coordination, • Must be able to perform repetitive tasks such as bending or twisting, grasping, standing, lifting, pulling, pushing, stooping, stretching, and carrying, • Must be able to lift and carry parts or equipment up to 25 lbs. unassisted, • Must be able to stand for extended periods of time, • Strong organizational and multitasking skills, • Ability to work independently and collaborate in a team environment, • Exceptional communication skills and a customer-service-oriented approach, • Experience working in a fast-paced environment, • Experience with basic plumbing, electrical, and carpentry work, • Hourly pay range for this non-exempt role is $25 - $30 + equity in the company, • Compensation will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for the maintenance, repair, and operation of building systems and equipment. This role ensures that our facilities are safe, functional, and well-maintained. You will troubleshoot mechanical, electrical, plumbing, and HVAC systems while adhering to safety and regulatory standards. Responsibilities • Perform routine inspections, preventive maintenance, and repairs on building systems, including HVAC, plumbing, electrical, and structural components, • Respond promptly to maintenance requests and troubleshoot equipment malfunctions, • Install, repair, and maintain facility fixtures, furniture, and appliances as needed, • Ensure compliance with safety regulations, building codes, and company policies, • Conduct general repairs such as painting, carpentry, and minor plumbing or electrical work, • Monitor and maintain inventory of supplies and maintenance tools, • Coordinate with outside vendors and contractors for specialized repairs or upgrades, • Assist in setting up and maintaining security systems, fire alarms, and emergency response equipment, • Document maintenance activities and report any major repair needs to management, • Support energy efficiency and sustainability initiatives within the facility, • High school diploma or GED required; technical or vocational training in facilities maintenance, HVAC, electrical, or plumbing preferred, • 1+ years of experience in facility maintenance, construction, or a related field, • Knowledge of building systems, mechanical, electrical, plumbing, and HVAC operations, • Ability to read blueprints, schematics, and technical manuals, • Proficiency in using hand tools, power tools, and diagnostic equipment, • Basic computer skills for work order management and reporting, • Physical ability to lift heavy objects up to 25 lbs unassisted, work at heights, and perform tasks in various weather conditions, • Must be able to perform repetitive tasks such as bending or twisting, grasping, standing, lifting, pulling, pushing, stooping, stretching, carrying, and use hands to operate tools or machine controls, • Certification in HVAC, electrical, or plumbing (e.g., EPA 608, OSHA 10/30, or similar), • Experience with computerized maintenance management systems (CMMS), • Familiarity with safety procedures and regulatory compliance (OSHA, ADA, NFPA), • Strong organizational and multitasking skills, • Strong troubleshooting and problem-solving skills, • Hourly pay range for this non-exempt role is $25 - $30 + equity in the company, • Compensation will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job DescriptionResponsibilities: • Able to read and interpret plans, technical drawings and Spec sheets, • Conduct site survey, assess and prepare a game plan for an efficient installation., • Install racking with proper seals and flashing on different roof types (Shingles, Tiles, TPO and Torch down) or other structures, • Electrical fittings and wiring for solar panel systems (Stringing, J Box, Inverter, AC Disconnect, MSP Connection, Battery install Knowledge a big plus) Skills and Qualifications: • Excellent communication, Collaboration and teamwork abilities, • Practice safe working protocols and observe a clean and orderly working environment -Familiar with different roofing types -Good understanding of the National Electrical Code, and Local AHJ codes around Southern California -Strong problem-solving skills and attention to detail -Material procurement and Job Flow organization support Pay: -Based on experience. Negotiable • Sick time and Vacation Pay

Job DescriptionSalary: 20-35 Join Our Growing Team at LA Solar Group! In the midst of the solar industrys challenges, LA Solar Group, a recognized Inc. 5000 Fastest-Growing Solar Company for 8 consecutive years, stands tall. We continue to lead with innovative solutions and a strong customer reputation. Job Duties / Responsibilities • Install, wire, and test solar PV systems and battery energy storage systems (BESS) in residential and commercial settings, • Perform electrical work in compliance with NEC, local codes, and safety standards, • Install inverters, battery backup systems (such as Tesla Powerwall, Enphase, etc.), disconnects, junction boxes, and other components, • Wire and integrate battery storage systems with solar arrays and main electrical panels, • Interpret electrical schematics, blueprints, and system layout plans, • Run and terminate conduit (EMT, PVC, flex) and wiring (AC/DC), • Perform diagnostics, testing, and troubleshooting for both solar and battery systems, • Ensure systems are properly grounded and meet all electrical and safety standards, • Work closely with solar installers and project managers to complete jobs efficiently, • Minimum 2 years of residential or commercial electrical experience (solar and battery storage experience preferred), • Familiarity with major battery systems (Tesla, Enphase, etc.) is a plus, • In-depth knowledge of NEC codes and electrical safety best practices, • Ability to read and interpret electrical diagrams and spec sheets, • Strong troubleshooting skills, especially with hybrid or off-grid systems, • Familiarity with standard electrical tools and multimeters, • Valid drivers license with a clean driving record, • Able to lift up to 50 lbs and perform physical tasks including climbing ladders and working in tight spaces, • Comfortable working at heights and in various weather conditions, • Good hand-eye coordination and manual dexterity, • Ability to stand, bend, and kneel for extended periods Work Authorization: Must be legally authorized to work in the United States. We are unable to sponsor work visas at this time. Benefits: • Health Insurance: Comprehensive medical coverage available after 6 months of employment, • 401(k) Retirement Plan, • Paid Time Off: Vacation days, sick leave, and holidays, • Opportunities for Advancement: Training and certifications available for career growth, • Supportive Team Environment: Work with a skilled, safety-focused crew

Job Description At PEARCE, we've got a career for you! Pearce is a leading technology-enabled provider of asset management solutions for mission-critical electromechanical infrastructure throughout North America. Pearce provides technical maintenance, repair, operations, and engineering services for uninterruptible power supply (UPS) systems, backup power generators, battery energy storage systems (BESS), critical cooling systems, and other electrical and mechanical infrastructure across end markets such as renewable energy, telecom, and data centers. Founded in 1998, Pearce has more than 4,000 employees and 28 locations across the U.S. Pearce is a wholly owned subsidiary of CBRE Group, Inc., the world's largest commercial real estate services and investment firm. To learn more about Pearce visit . Your Impact Our Advanced Solar Journeyman Electrician specialize in conducting inspection and corrective maintenance of photovoltaic (PV) solar panel systems, adhering to established procedures and prioritizing health, safety, and environmental compliance. Solar Panel Maintenance Technicians will be responsible for both internal and external inspection and maintenance of solar panels, inverters, and other PV components and mentoring team members. Your day-to-day tasks may include troubleshooting, testing, and repairing solar panels, as well as handling materials. You will also provide assistance in service and maintenance activities related to other solar energy system components and associated equipment. These are local sites-candidates should reside within 50 miles of the Los Angeles, California areas. Core Responsibilities • Troubleshoot inverters, combiner boxes and replace/repair string lines., • Perform LOTO, IV Curve tracing, megger/insulation testing, and IR scans., • Responsible for the operation and maintenance of solar power plants in accordance with established standards and procedures., • Lead by example in maintaining safety protocols and operating with professionalism., • Troubleshoot solar system problems and resolve issues in a timely manner., • Responsible for documentation including, but not limited to, work orders, service orders, time logs, and emergency information schedules., • Operate your Pearce motor vehicle safely and legally per the PEARCE Employee Handbook and insurance requirements. Core Experience • Active Journeyman Electrician License required., • Must live within approximately 50 miles of the Los Angeles, California areas., • 1-3+ years' experience on commercial and/or utility scale solar sites., • Experience with electrical and power electronics troubleshooting and repairs, • Knowledge of environmental and safety policies and procedures and able to apply NFPA 70E/OSHA 10 training., • Provide a working knowledge of troubleshooting electrical components with help and use of digital multi-meters, meggers, amp clamps, and similar equipment., • Able to test installed equipment, ensuring proper working order including daily mechanical electrical inspections. At Pearce safety is our number one concern. Candidates must be able to comply with OSHA Standards. • Lift and move equipment as needed (up to 50 pounds)., • Work possible rotating shifts., • Work in an indoor or outdoor environment in adverse weather conditions with blowing pollen, dust, and grasses. At Pearce, we are committed to fair and transparent pay practices. Actual compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, and location. In addition to wages, employees may also be eligible for performance and referral bonuses, production incentives, tool/equipment and fuel stipends, company vehicle, per diem or other applicable compensation. We also offer all full-time employees a comprehensive benefits package including health and life insurance, 401k with employer match, paid time off, tuition reimbursement, and professional development courses. This pay range reflects our commitment to pay equity and compliance with state and federal pay transparency laws. If you have questions about compensation, we encourage open discussions during the hiring process. Base Pay Range$30—$42 USD What We Offer Pearce offers a family-friendly and innovative culture with opportunities for growth, competitive compensation, comprehensive health benefits including medical, dental and vision insurance, flexible spending accounts, HSA option. To help you recharge, we have paid vacation and paid holidays. For your future, we offer a company-matching 401(k) Retirement, Life Insurance, Tuition reimbursement, and professional development training. To help you be successful at work, as required for the role, we will provide a company vehicle, phone, laptop, or tablet along with all necessary tools and safety equipment. We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate based on race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law. Learn more about us at !

Job Description Icarus was founded on the belief that the Stratosphere is the Forgotten Frontier and that reclaiming it will define the next era of aerospace and what is possible from the sky. We build solar-powered aircraft that fly at 60,000 ft for weeks at a time, delivering persistent, affordable, and scalable presence from this layer of the atmosphere. Mission Re-establish and maintain dominance in the Stratosphere. What you'll do • Build and ship flight-critical embedded software for long-endurance stratospheric aircraft, • Own embedded subsystems end to end: architecture, implementation, bring-up, debugging, test, and flight validation, • Write firmware for MCU-based avionics, sensors, actuators, power systems, and comms interfaces, • Integrate sensors and peripherals (IMU, GNSS, air data, magnetometer, servos, radios) and build reliable drivers and middleware, • Design robust telemetry, logging, and health monitoring to support long-duration autonomous operations, • Build test harnesses, HIL hooks, and automation that makes iteration loops faster, • Support integration, production bring-up, and flight ops in the desertWhat we're looking for, • 2+ years shipping real embedded systems (aerospace, robotics, automotive, defense, or similarly high-reliability domains), • Strong C/C++ fundamentals and comfort working close to hardware, • Experience with RTOS or bare-metal firmware, interrupts, timing, and deterministic systems, • Experience with common embedded interfaces and protocols (SPI, I2C, UART, CAN, Ethernet), • Strong debugging skills using scopes, logic analyzers, JTAG, and real-world fault reproduction, • Comfort moving fast, owning outcomes, and troubleshooting in the fieldWhy Icarus, • Meaningful equity, • Top market salary and bonuses, • Health, dental, and vision insurance, • Factory in El Segundo, • Real ownership, real hardware, real flight, • Small team, massive responsibility, • High signal (engineering) to noise (management) culture, • Dream desk setup, • Daily lunch, • Unlimited celsiusThis is not a normal engineering job, • We are pioneers, not corporate managers. Icarus deliberately optimizes for a high signal (engineers) to noise (management) ratio, where engineering, flight, and execution matter more than process, politics, or management overhead, • You will work side by side with the CEO and a small team of world-class builders. You will own your subsystem end to end. Design it. Build it. Break it. Fix it. Validate it in the desert. Fly it. Then do it again, faster, • We expect full extreme ownership. This is a high-trust, no-BS team, and everyone pulls their weight, • We are hiring across the stack: mechanical, aerodynamics, RF, GNC, electrical, avionics, power electronics, energy storage, software, and systems, • We want builders. No hand-holding. No fluff. No fake projects. No slide decks. No sitting in meetings all day. Just raw engineering, real hardware, and real flight, • You must thrive under pressure, learn fast, troubleshoot in the field, and push hardware to its limits. We move fast. We go to Mojave at 4 am in the morning. We expect results and an obsession with quality and speed, • Technical interview, • One-on-one with CEO The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are considered part of Icarus' total compensation package. We're an equal opportunity employer. We welcome all applicants without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role The software team at K2 strives to blur the lines between the various types of software development and encourages team members to get into parts of the stack they may not otherwise have experience with. This spectrum includes GNC algorithms (Rust, C++), application software on flight computers (Rust, C++), to embedded software on microcrontrollers (Rust, C++),to operating systems (Rust, C++, C), to HDL programming (VHDL, SystemVerilog), to test systems (Python), and many things inbetween. By doing this, we create a stronger team with more capable engineers. For now, this does not include front-end, artificial intelligence, or machine learning development. As a part of the team, you will be responsible for the development and verification of the software used to fly some of the largest spacecraft that have ever been flown. You will be able to write mission-critical code that controls propulsion systems, attitude control systems, and power systems to ensure safe and reliable operation of the vehicle. In your first 6 months you will developcore pieces of the software architecture including the strategies for fault tolerance, real-time control, and telemetry downlink. In your first year you will implement larger software systems and begin verifying your code using both software and hardware in the loop simulators. In your first two years you will operate your code on multiple spacecraft, demonstrating robust performance in demanding missions. Responsibilities • Create software architecture for real-time, fault tolerant control of a 20kW+ spacecraft, • Develop software applications for control of spacecraft subsystems, including propulsion, guidance/attitude control, thermal, power, and communications systems, • Design and implement state machines for robust operation of the spacecraft, • Create and utilize robust tools to allow for rapid deployment of quality code, • Perform data analysis and anomaly investigation to identify and resolve software bugs, • Support integration and testing of the spacecraft subsystems, • Bachelor's degree in computer science, computer engineering, electrical engineering, math, or a STEM discipline or 5+ years of professional experience in software engineering, • Experience with spacecraft flight software development, • Fluency with Linux systems programming and driver development, • Experience with continuous integration and continuous delivery systems, • Experience building or working with hard real-time embedded systems (bare-metal or RTOS), • Basic knowledge of electronics, computer architecture, and control systems, • Experience developing or working with state machines, • Experience with software verification and testing methods, • Experience with software and network performance analysis and debugging, • Experience with implementing Extended Kalman Filters for inertial sensors, • Experience with fault tolerant software design and implementation, • Base salary range for this role is $160,000 - $200,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role The software team at K2 strives to blur the lines between the various types of software development and encourages team members to get into parts of the stack they may not otherwise have experience with. This spectrum includes GNC algorithms (Rust, C++), application software on flight computers (Rust, C++), to embedded software on microcrontrollers (Rust, C++),to operating systems (Rust, C++, C), to HDL programming (VHDL, SystemVerilog), to test systems (Python), and many things inbetween. By doing this, we create a stronger team with more capable engineers. For now, this does not include front-end, artificial intelligence, or machine learning development. As a part of the team, you will be responsible for the development and verification of the software used to fly some of the largest spacecraft that have ever been flown. You will be able to write mission-critical code that controls propulsion systems, attitude control systems, and power systems to ensure safe and reliable operation of the vehicle. In your first 6 months you will developcore pieces of the software architecture including the strategies for fault tolerance, real-time control, and telemetry downlink. In your first year you will implement larger software systems and begin verifying your code using both software and hardware in the loop simulators. In your first two years you will operate your code on multiple spacecraft, demonstrating robust performance in demanding missions. Responsibilities • Create software architecture for real-time, fault tolerant control of a 20kW+ spacecraft, • Develop software applications for control of spacecraft subsystems, including propulsion, guidance/attitude control, thermal, power, and communications systems, • Design and implement state machines for robust operation of the spacecraft, • Create and utilize robust tools to allow for rapid deployment of quality code, • Perform data analysis and anomaly investigation to identify and resolve software bugs, • Support integration and testing of the spacecraft subsystems, • Bachelor's degree in computer science, computer engineering, electrical engineering, math, or a STEM discipline or 10+ years of professional experience in software engineering, • Experience with spacecraft flight software development, • Fluency with Linux systems programming and driver development, • Experience with continuous integration and continuous delivery systems, • Experience building or working with hard real-time embedded systems (bare-metal or RTOS), • Basic knowledge of electronics, computer architecture, and control systems, • Experience developing or working with state machines, • Experience with software verification and testing methods, • Experience with software and network performance analysis and debugging, • Experience with implementing Extended Kalman Filters for inertial sensors, • Experience with fault tolerant software design and implementation, • Base salary range for this role is $200,000 - $240,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will be responsible for simulating and verifying the software used to fly some of the largest satellites that have ever been flown, using both hardware-in-the-loop and hardware-out-of-the-loop testing. Where needed, you will be able to step into different parts of the software stack to drive solutions end-to-end and even make changes to vehicle flight software. In your first 6 months you will develop core pieces of simulation software models, including adding new fidelity, fault injection capabilities, interfacing with simulation hardware, and modeling power systems. In your first year you will generalize simulation software architecture to allow testing and designing multiple spacecraft, demonstrating robust performance in demanding missions. In your first two years you will design many-agent simulations and design tools for operating entire constellations of satellites, informing critical company decisions. This role requires in person presence at our headquarters in Torrance, CA. Responsibilities • Create and maintain simulation software infrastructure for our 20kW+ spacecraft, • Develop physics-based software models for testing control of spacecraft subsystems, including propulsion, guidance/attitude control, thermal, power, and communications systems, • Author drivers for simulation hardware, • Create and utilize robust tools to allow for rapid deployment of quality code, • Perform data analysis and anomaly investigation to identify and resolve software bugs, • Bachelor's degree in physics, aerospace/mechanical/electrical engineering, computer science, math, or a STEM field or 3+ years of professional experience in software engineering or relevant professions, • Development experience in Rust, C++, or similar compiled language, • Master's or PhD in physics, aerospace/mechanical/electrical engineering, or a STEM field, • Experience working in Rust production environments, • Experience using scientific Python (NumPy, SciPy, etc.), Julia, MATLAB, or similar, • Experience defining and creating simulation systems for both hardware-in-the-loop and hardware-out-of-the-loop testing, • Experience with Monte Carlo simulations and probability/statistics, • Experience with linear algebra, signal processing, controls, and/or orbital mechanics, • Experience with space communication modeling (RF, ground stations), • Experience with continuous integration and continuous delivery systems, • Experience with spacecraft flight software development, • Experience with Linux systems programming and driver development, • Base salary range for this role is $150,000 - $200,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role We are seeking a Senior Mixed-Signal Behavioral Modeling Engineer to own the creation of behavioral modeling and drive mixed-signal verification methodology from the ground up. You will be part of a collaborative design team developing state-of-the-art mixed-signal SoCs to be hosted on some of the largest, most powerful, rapidly designed and rapidly manufactured satellites ever deployed in space. Your work will directly influence top-level integration and silicon tapeout success. This is a high-impact, technical role with significant ownership across modeling, methodology, verification, and cross-functional alignment with RF, analog, and digital teams. Responsibilities • Develop high-level behavioral models for analog and mixed-signal IP (ADCs, DACs, PLLs, LDOs, RF front-end blocks, biasing, amplifiers, etc.)., • Create abstracted models using Verilog, Verilog-AMS, or SystemVerilog., • Develop regression infrastructure and mixed-signal testbenches enabling co-simulation (digital + analog)., • Integrate AMS models into digital verification environments (UVM-based)., • Define and build the mixed-signal verification methodology for top-level SoC and subsystem verification., • Support architectural exploration through early-phase modeling and system-level simulations., • Collaborate with analog/RF designers to capture real-world analog behaviors and map them into accurate behavioral abstractions., • Work with digital and verification teams to ensure seamless integration of AMS models., • Provide modeling and verification insights during architectural reviews, PDR/CDR, and silicon bring-up., • M.S. or Ph.D. in Electrical Engineering, Computer Engineering, or related field., • 5+ years of experience in analog/mixed-signal modeling and/or AMS verification., • Hands-on experience with SystemVerilog, Verilog-AMS, wreal/RNM, or equivalent modeling languages., • Strong understanding of analog/mixed-signal circuits (PLLs, LDOs, ADC/DACs, RF/IF paths, clocking, amplifiers)., • Experience building AMS verification methodologies from scratch., • Familiarity with UVM-based verification and digital design flows., • Knowledge of signal processing theory, RF system modeling, or communication systems., • Experience with MATLAB/Simulink, Python modeling, or SystemC AMS for high-level architectural modeling., • Base salary range for this role is $160,000 – $230,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will play a pivotal role in driving the overall development and integration of our satellite bus for mission success. You will be primarily responsible for successful K2 missions, acting as a deputy program manager internally and with customers. You will work across engineering, production, and business development to deliver reliable flight systems on time. You will own bus-level design integration and champion technical readiness from concept through launch. In this role, you will collaborate with a highly skilled, cross-disciplinary team to develop innovative solutions for complex challenges, ensuring alignment with mission requirements and customer expectations. Our fast-paced, startup environment demands a proactive, adaptable leader who thrives in high-stakes scenarios, navigates ambiguity, and delivers results under aggressive timelines. If you are a self-starter with a passion for innovation in space systems, a drive to solve previously unsolved problems, and a commitment to delivering world class satellite solutions, we want you on our team. Responsibilities • Program Leadership: Develop and manage engineering and program schedule, vehicle design, critical performance trades, resource allocation, and mission success, • Strategic Development: Define bus-level milestones, requirements, and long-term objectives in collaboration with stakeholders, • Program Execution: Drive engineering and flight readiness activities to meet mission and contract commitments, • Cross-Functional Integration: Work closely with engineering teams to assess vehicle readiness, manage technical changes, and mitigate risks, • Systems Development: Establish and improve engineering processes, reviews, and analysis frameworks to support K2 growth, • Design Reliability: Support internal design reviews and development ensuring adherence to requirements and high reliability, • Bachelor's degree in electrical, aerospace, mechanical, computer, or other relevant engineering discipline, • 5+ years of experience in technical aerospace or manufacturing, • 2+ years of experience managing projects, technical trades, and/or technical teams, • Strong understanding of launch vehicles, spacecraft, or other aerospace systems, • Master's degree or PhD in an engineering or science discipline, • 8+ years of experience in technical aerospace or manufacturing, • 3+ years of experience managing projects or technical trades, • Active Top Secret or TS/SCI clearance, • Experience leading Spacecraft mission design, development, integration, test, and/or launch across multiple departments, • Proven ability to innovate in process improvement and system architectures, • Skilled in generating executive summaries to drive decision making through senior leadership discussions, • Familiarity with contracts and mission requirements evaluations, • Demonstrated track record of project ownership, responsibility for execution, and successful outcomes, • Ability to travel up to 25% of the time Compensation and Benefits • Base salary range for this role is $140,000 - $175,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role The software team at K2 is building our stack primarily in Rust because we believe modern programming languages should be fun, as well as correct. We see Rust as a key enabling technology that allows us to be more effective as software engineers across the entire stack whether that is contributing to the GNC algorithms, application software on flight computers, embedded software on microcontrollers, and many things in-between. As a part of the team, you will be responsible for the development and verification of the software used to fly some of the largest spacecraft that have ever been flown. You will be able to write mission-critical code that controls propulsion systems, attitude control systems, and power systems to ensure safe and reliable operation of the vehicle. In your first 6 months you will develop core pieces of the software architecture including the strategies for fault tolerance, real-time control, and telemetry downlink. In your first year you will implement larger software systems and begin verifying your code using both software and hardware in the loop simulators. In your first two years you will operate your code on multiple spacecraft, demonstrating robust performance in demanding missions. Responsibilities • Create software architecture for real-time, fault tolerant control of a 20kW+ spacecraft, • Develop software applications for control of spacecraft subsystems, including propulsion, guidance/attitude control, thermal, power, and communications systems, • Design and implement state machines for robust operation of the spacecraft, • Author drivers for microcontroller peripherals and external sensors., • Create and utilize robust tools to allow for rapid deployment of quality code, • Perform data analysis and anomaly investigation to identify and resolve software bugs, • Support integration and testing of the spacecraft subsystems, • Bachelor's degree in computer science, computer engineering, electrical engineering, math, or a STEM discipline or 3+ years of professional experience in software engineering, • Experience with spacecraft flight software development, • Fluency with Linux systems programming and driver development, • Experience with continuous integration and continuous delivery systems, • Experience working with hard real-time embedded systems (bare-metal or RTOS), • Experience authoring no_std systems in Rust, • Basic knowledge of electronics, computer architecture, and control systems, • Experience developing or working with state machines, • Experience with software verification and testing methods, • Experience with software and network performance analysis and debugging, • Experience working in Rust production environments, • Experience with fault tolerant software design and implementation, • Base salary range for this role is $123,000 - $160,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role The software team at K2 strives to blur the lines between the various types of software development and encourages team members to get into parts of the stack they may not otherwise have experience with. This spectrum includes HDL programming (VHDL, SystemVerilog), embedded software on microcontrollers (Rust, C++), operating systems (Rust, C++, C), application software on flight computers (Rust, C++), GNC algorithms (Rust, C++), to test systems (Python), and many things inbetween. By doing this, we create a stronger team with more capable engineers. For now, this does not include front-end, artificial intelligence, or machine learning development. As a part of the team, you will be responsible for the development and verification of FPGA firmware used to fly some of the largest spacecraft that have ever been flown. You will be able to write mission-critical code that controls propulsion systems, attitude control systems, RF systems, and power systems to ensure safe and reliable operation of the vehicle. In your first 6 months you will work with your team to develop core pieces of the FPGA architecture such as the strategies for fault tolerance, real-time control, high-speed data routing, and telemetry downlink. In your first year you will implement larger and more complex FPGA systems and begin verifying your code using both software and hardware in the loop simulators. In your first two years you will operate your code on multiple spacecraft, demonstrating robust performance in demanding missions. Responsibilities • Own the architecture and implementation of critical programmable logic systems across the spacecraft that support vehicle networking, RF systems, and real-time control of all spacecraft subsystems, • Implement these architectures in RTL using VHDL and SystemVerilog, • Verify and validate FPGA designs using a mix of simulation, bench-testing, and Hardware In The Loop testbeds, • Support integration, test, and troubleshooting efforts for FPGA designs across all levels of the spacecraft development and manufacturing, • Bachelor's degree in computer science, computer engineering, electrical engineering, math, or a STEM discipline or 3+ years of professional experience in software development, • 3+ years working with complex FPGA designs spanning digital, mixed signal, or RF applications, • Experience integrating logic onto Xilinx SoC platforms, • Experience with digital signal processing (DSP) fundamentals and implementing complex DSP logic and software defined radios on FPGAs, • Experience implementing high-speed SERDES interfaces such as Ethernet, PCIe, and JESD204C., • Experience with standard bus and streaming protocols such as AXI and AXI-Stream, • Experience with evaluating and integrating vendor/third party IP, • Experience with common scripting languages such as Python, TCL, and Bash, • Experience with Linux systems programming and driver development, • Experience with continuous integration and continuous delivery systems, • Experience building or working with hard real-time embedded systems (bare-metal or RTOS), • Basic knowledge of electronics, computer architecture, and control systems, • Experience with software verification and testing methods, • Base salary range for this role is $120,000 – $225,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Job Description K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. The rise of heavy-lift launch vehicles is shifting the industry from an era of mass constraint to one of mass abundance, and we believe this new era demands a fundamentally different class of spacecraft. Engineered to survive the harshest radiation environments and to fully capitalize on today's and tomorrow's massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits. With multiple launches planned through 2026 and 2027, we're Building Bigger to develop the solar system and become a Kardashev Type II (K2) civilization. If you are a motivated individual who thrives in a fast-paced environment and you're excited about contributing to the success of a groundbreaking Series C space startup, we'd love for you to apply. The Role You will own the success of developing, implementing and testing both R&D and production thermal control systems on the spacecraft. You will be responsible for spearheading the design and verification efforts of active and passive thermal control systems including, but not limited to, pump fluid loops, heat pipes and all of the required ground supporting equipment (test fixtures, diagnostic equipment, instrumentation, software tools etc.). Your work will require familiarity with pressurized systems (valves, pumps, accumulators, heat exchangers), thermo-mechanical instrumentation (temperature sensors, pressure sensors, flow meters etc.), integrated electronics systems, and secondary satellite structures. You will partner with design engineers early on in the process to ensure manufacturability while building the first prototype, design the build flow, and finalize the process for transition to production. Responsibilities • Work with lead engineers to design active and passive thermal control systems using basic heat transfer and mechanical equations to size lines, pumps, accumulators, cold plates etc., • Planning and development of thermal cycle and thermal-vacuum testing campaigns, • Design and development of heater and cooling systems including control architecture, • Setup, commission, and maintain state-of-the-art test stands and instrumentation, • Develop data acquisition systems for active and passive thermal control systems, • Perform tests on novel pump fluid loop including feed systems, power electronics, and hardware-in-the-loop, • Develop testing and control scripts to conduct safe and reliable test campaigns of pump fluid loop and individual components, • Create formal documentation for development and production: test procedures, test reports, and standard operating procedures, • Troubleshoot electrical and mechanical test setups and hardware, • 5+ years of experience with thermal test experience in a high-rate manufacturing environment, • 2+ years of experience with sizing and testing fluid systems including pumps, valves, accumulators, heat exchanger, cold plates etc., • Demonstrated experience with data acquisition for thermal and power related applications, • Experience with test plan development and execution, • Strong experience with thermal and TVAC testing including setup, instrumentation, and troubleshooting, • Experience with basic and statistical data analysis, • Experience with Thermal Desktop for thermal analysis, • Experience with signal conditioning to define optimal acquisition rate and understand when signal-to-noise ratio is not acceptable, • Experience with pumps testing, • Experience with avionics testing, • Base salary range for this role is $140,000 - $175,000 + equity in the company, • Salary will be based on several factors including, but not limited to: knowledge and skills, education, and experience level If you don't meet 100% of the preferred skills and experience, we encourage you to still apply! Building a spacecraft unlike any other requires a team unlike any other and non-traditional career twists and turns are encouraged! If you need a reasonable accommodation as part of your application for employment or interviews with us, please let us know. Export Compliance As defined in the ITAR, "U.S. Persons" include U.S. citizens, lawful permanent residents (i.e., Green Card holders), and certain protected individuals (e.g., refugees/asylees, American Samoans). Please consult with a knowledgeable advisor if you are unsure whether you are a "U.S. Person." The person hired for this role will have access to information and items controlled by U.S. export control regulations, including the export control regulations outlined in the International Traffic in Arms Regulation (ITAR). The person hired for this role must therefore either be a "U.S. person" as defined by 22 C.F.R. § 120.15 or otherwise eligible for a federally issued export control license. Equal Opportunity K2 Space is an Equal Opportunity Employer; employment with K2 Space is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.