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We're looking for a Senior Android Engineer who is excited to help architect, develop, and polish native mobile applications for the most powerful real-world tool of our generation. You will own critical subsystems that bridge our C++ autonomy engine with the Android application layer, and mentor ot

At YouTube, we believe that everyone deserves to have a voice, and that the world is a better place when we listen, share, and build community through our stories.

We are seeking a Frontend Web App Engineer to join our team and help build high-impact web interfaces that integrate with our flight safety platform. In this role, you will work closely with senior engineers, product managers, and designers to develop user-facing features that enable interaction wit

A leading drone technology company in San Mateo, California, seeks a Wireless Software Engineer to enhance wireless capabilities for autonomous drones. The role demands an understanding of WLAN and cellular protocols, proficiency in C++, C, and Python, and strong software engineering skills.

We are looking for a Senior Software Engineer (AI), where youll take a hands-on lead in designing and building cutting-edge, AI-centric systems tailored for the offensive security sector. You will lead by example, mentoring junior engineers and promoting a culture of ownership, technical excellenc

Software Engineer, Machine Learning. Software Engineer, Machine Learning Responsibilities:. Develop reusable software components for interfacing with back-end platforms.

A leading autonomous vehicle company in California is seeking a Senior / Staff Software Engineer specializing in perception 3D tracking.

We’re looking for a Python-leaning software engineer to help drive the next generation of systems that support our eVTOL production. Years of software engineering experience. You’ll be part of a vertically integrated, international team spread across four continents, working on complex, high-imp

A leading online gaming platform in San Mateo, CA is seeking a Principal Engineer to lead the architecture and development of Roblox Studio. The ideal candidate will plan and deliver technical features, establish system architecture, and mentor fellow engineers.

Our team has pioneered this frontier research area and has the deep expertise on both data research and data engineering necessary to solve this incredibly challenging problem and make data curation easy for anyone who wants to train their own model on their own data. You’ll work closely with engi

Senior Software Engineer and CMTS - Exadata. We are looking for smart systems software engineers with BS/MS/PhD in Computer Science or related fields to join the Exadata Team @ Oracle Server Technologies (. Built using database and storage software from Oracle and industry standard hardwa

Senior Software Engineer - Camera Platform. Partner with streaming, storage, and AI engineering teams to deliver features optimized for. BS/MS in Computer Science, Electrical Engineering, or related field.

Job Description:Poshmark is looking for a talented and creative Web Engineer. Desired Skills:* Solid foundation in computer science with strong competencies in data structures, algorithms and software design.

Studio Software Engineer, you will be a key contributor to the evolution of Roblox Studio, the primary IDE for making massive multiplayer online games on the Roblox platform. We are looking for engineers who thrive on an adventure into the unknown and have experience across various systems, Operatin

We are seeking a Software Engineer to join the team to develop, maintain, and improve the framework powering a rich set of user experiences on multiple platforms. Today, we’re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlaySta

Job Description Quadric has created an innovative general purpose neural processing unit (GPNPU) architecture. Quadric's co-optimized software and hardware is targeted to run neural network (NN) inference workloads in a wide variety of edge and endpoint devices, ranging from battery operated smart-sensor systems to high-performance automotive or autonomous vehicle systems. Unlike other NPUs or neural network accelerators in the industry today that can only accelerate a portion of a machine learning graph, the Quadric GPNPU executes both NN graph code and conventional C++ DSP and control code. The Role As a Software Engineer Intern - Kernels, you will work closely with our senior AI Kernel Engineers to help enable a variety of AI/LLM models to run efficiently on the Quadric platform. This is a hands-on role where you will dive deep into hardware architecture and optimization techniques. You will gain invaluable experience developing, profiling, and optimizing kernel code, directly contributing to the performance of our AI inference stack. Note: Our preference is for a candidate willing to relocate to the California Bay Area who can regularly collaborate from our Burlingame office. Responsibilities • Develop & Implement: Assist in developing AI/LLM kernels and operators on the Quadric platform for efficient inference., • Analyze & Profile: Help profile kernel performance across compute, data, and parallelism to identify micro-architecture and software bottlenecks., • Code Optimization: Work alongside senior engineers to optimize C/C++ code to maximize hardware utilization for different workloads., • Collaborate: Partner across related areas of the AI inference stack to support team priorities and business goals. Must-Haves: • Currently pursuing a Bachelor's, Master's, or PhD in Computer Science, Electrical Engineering, or a related field., • Strong proficiency in C/C++ and Python., • Solid foundational understanding of computer architecture and hardware-software interaction., • Academic or project experience with model and kernel inference performance profiling., • Exposure to or experience with compute development frameworks such as CUDA, DSP, NEON, or Triton-lang., • Familiarity with assembly language. At Quadric, we value Integrity, Humility, and Happiness. What we expect from one another is simple and clear: Initiative, Collaboration, and Completion. We are a collaborative team focused on building something extraordinary in the edge computing space. Founded in 2016 and based in downtown Burlingame, California, Quadric is building the world’s first supercomputer designed for the real-time needs of edge devices. Quadric aims to empower developers in every industry with superpowers to create tomorrow’s technology, today. The company was co-founded by technologists from MIT and Carnegie Mellon, who were previously the technical co-founders of the Bitcoin computing company 21.

Job Description Quadric has created an innovative general purpose neural processing unit (GPNPU) architecture. Quadric's co-optimized software and hardware is targeted to run neural network (NN) inference workloads in a wide variety of edge and endpoint devices, ranging from battery operated smart-sensor systems to high-performance automotive or autonomous vehicle systems. Unlike other NPUs or neural network accelerators in the industry today that can only accelerate a portion of a machine learning graph, the Quadric GPNPU executes both NN graph code and conventional C++ DSP and control code. The Role As a Software Engineer Intern - Compiler, you will work closely with our senior compiler engineers on CGC, Quadric's neural network compiler that lowers to code targeting the Chimera GPNPU. You will dig into real compiler passes — layout selection, memory allocation, operator splitting, code generation — and see your changes flow end-to-end into the C++ that runs on Quadric silicon. This is a hands-on role where you will gain experience designing IR transformations, debugging generated code, and improving how efficiently neural networks map to hardware. Note: Our preference is for a candidate willing to relocate to the California Bay Area who can regularly collaborate from our Burlingame office. Responsibilities • Develop & Implement: Help build and extend compiler passes that lower neural network IR to GPNPU-targeted code., • Analyze & Debug: Diagnose compilation issues by tracing problems from generated C++ back through the pipeline. Use IR dumps and static analyses to investigate compilation failures and performance regressions., • Code Optimization: Work alongside senior engineers to improve compiler decisions to reduce data movement and increase core utilization. -, • Collaborate: Partner with the kernel, hardware, and data science teams to align compiler features with real model requirements and hardware constraints. Must-Haves: • Currently pursuing a Bachelor's, Master's, or PhD in Computer Science, Electrical Engineering, or a related field., • Strong proficiency in Python and C++., • Foundational understanding of compiler concepts: intermediate representations, dataflow analysis, and transformation passes., • Comfort reading and reasoning about large, unfamiliar codebases., • Coursework or project experience with compilers, program analysis, or domain-specific languages., • Exposure to ML compiler frameworks such as TVM, MLIR, XLA, Glow, or IREE., • Familiarity with neural network quantization, fixed-point arithmetic, or numerical analysis., • Experience with hardware-aware code generation for accelerators (GPU, DSP, NPU)., • Some exposure to assembly or low-level code generation. At Quadric, we value Integrity, Humility, and Happiness. What we expect from one another is simple and clear: Initiative, Collaboration, and Completion. We are a collaborative team focused on building something extraordinary in the edge computing space. Founded in 2016 and based in downtown Burlingame, California, Quadric is building the world’s first supercomputer designed for the real-time needs of edge devices. Quadric aims to empower developers in every industry with superpowers to create tomorrow’s technology, today. The company was co-founded by technologists from MIT and Carnegie Mellon, who were previously the technical co-founders of the Bitcoin computing company 21.

Job DescriptionCompany Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose – to uplift everyone, everywhere by being the best way to pay and be paid. Make an impact with a purpose-driven industry leader. Join us today and experience Life at Visa. Job Description Visa Technology & Operations LLC, a Visa Inc. company, needs a Staff ML Engineer (multiple openings) in Foster City, CA to: • Architect, design, build, develop, test, and/or implement software applications., • Conduct business and technical analysis, code reviews, and unit testing., • Implement, and produce technical documentation of solutions for new development, system enhancements, and production support., • Design, develop, and implement modifications and corrections to existing software, including the development of debugging routines., • Perform regular check-ins to continuous integration of systems and/or software applications., • Participate in cross-functional teams and work with architects, systems analysts, project managers, QA and other developers to implement business requirements while applying the latest available tools and technology., • Work under direct supervision to ensure on-time delivery of projects, production support plans, and knowledge transfer for long-term supportability of upgrades, enhancements, and deployments., • Position reports to the Foster City, California office and may allow for partial telecommuting.Qualifications Basic Qualifications: • Bachelor’s degree in Computer Science, Information Technology, or related field, followed by 5 years of progressive, post-baccalaureate experience in the job offered or in a software engineer-related occupation., • Alternatively, a Master’s degree in Computer Science, Information Technology, or related field and 2 years of experience in the job offered or in a software engineer-related occupation., • Position requires experience in the following:, • Java., • Knowledge of data structures implementation and optimization., • Multi-threading, concurrency, and error-handling., • Building enterprise scale web services (RESTful), and their scalability, resiliency, and availability., • Building application frameworks or reusable components., • Python. Additional Information Worksite: Foster City, CA This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office 2-3 set days a week (determined by leadership/site), with a general guidepost of being in the office 50% or more of the time based on business needs. Travel Requirements: This position does not require travel. Mental/Physical Requirements: This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers. Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law. Visa will consider for employment qualified applicants with criminal histories in a manner consistent with applicable local law, including the requirements of Article 49 of the San Francisco Police Code. U.S. APPLICANTS ONLY: The estimated salary range for this position is $213,512.00 USD to $270,800.00 USD per year, which may include potential sales incentive payments (if applicable). Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. In addition, this position may be eligible for bonus and equity. Visa has a comprehensive benefits package for which this position may be eligible that includes Medical, Dental, Vision, 401 (k), FSA/HSA, Life Insurance, Paid Time Off, and Wellness Program.

TMH seeks a hands‑on technical leader to own engineering velocity and product quality for our ChargePilot edge devices and the corresponding cloud infrastructure. Mentor and level‑up engineers in your function as a line manager for the tech team; institute feedback loops, pairing, and growth pla

As a New Grad Software Engineer, you'll join a team of exceptional builders working on products that are reshaping how the world creates software. Replit is the fastest way to turn ideas into software. Replit makes software creation accessible, collaborative, and lightning-fast.

Job DescriptionAs a Perception Engineer, you will be instrumental in designing and implementing cutting-edge detection models, utilizing fused sensor data. In particular, the role will be on advanced projects that are aimed at the next generation of driving software, including looking at joint detection and tracking models as well as ways to send rich embeddings to downstream models to relay semantic meaning and capture uncertainty. This role offers a unique opportunity to directly impact Zoox's expansion into new areas. By developing more generalizable and adaptable models, you will help us navigate diverse and challenging circumstances, accelerating our mission to deliver safe and reliable autonomous mobility. We are looking for a highly motivated individual passionate about pushing the boundaries of perception in the autonomous vehicle space.In this role, you will: • Train ML models, perform various studies into incorporating SOTA approaches as well as ablations/modifications of existing models, • Document experimental outcomes and drive towards deploying these models into Zoox robots, • Visualize your data at the input and output to understand the issues, • Collaborate with teams such as ML optimization, data labeling, metrics and planner to ensure project is successful for Zoox releasesQualifications, • MS/PhD in Computer Science or related field, • Experience with PyTorch or related ML frameworks, • Experience deploying learned models into production, • Excellent collaboration and teamwork skills with proven track record of working on large-scale problemsBonus Qualifications, • Prior experience in the AV or related space with joint detection and tracking models

Job DescriptionArray Labs builds advanced radar systems to help humanity understand and respond to changes across the physical world. We’re launching a coordinated fleet of radar satellites to create a high-resolution 3D map of the Earth – updated in real time – enabling faster, smarter decision-making for government and commercial organizations supporting disaster response, infrastructure resilience, and mission-critical geopolitical intelligence. We design and build our satellites end-to-end, producing the world’s most advanced earth observation satellites. Our fleet will deliver unprecedented levels of accuracy, coverage, and responsiveness to power critical insights precisely where they’re needed most. About the JobAs an Antenna Design Engineer, you will design, simulate, and validate the radiating structures and arrays used in Array’s spaceborne radar payloads. Your work will involve developing antennas with high power density, precise pattern control, and stable performance across the environmental and packaging constraints of small satellites. You will take designs from concept through EM analysis, prototyping, and qualification, working closely with RF, mechanical, thermal, and systems engineers. The antennas you develop will directly influence Array’s transmit power, imaging resolution, calibration stability, and overall radar system capability. As part of our quickly growing engineering team, you will play a critical role in the design of the world’s most advanced radar satellite constellation—one that will significantly improve humanity’s ability to rapidly and comprehensively understand our changing planet. Responsibilities: • Design, simulate, and optimize antennas including patch antennas, microstrip arrays, and phase arrays., • Define antenna requirements and interface with spacecraft and payload subsystems to ensure integration feasibility., • Perform full EM simulations using tools such as HFSS, CST, and ADS., • Prototype and test antenna systems in lab and field environments, including range and anechoic chamber testing., • Support bring-up, integration, and verification of antennas in both development and flight environments., • Collaborate with systems engineers to evaluate link budgets and overall system performance., • Develop manufacturing and test procedures in collaboration with production teams. Basic Qualifications:, • Bachelor’s degree in Electrical Engineering, Physics, or a related field., • 3+ years of industry or research experience in antenna or RF systems engineering., • Experience with antenna design, simulation, and measurement tools (e.g., HFSS, CST, ADS, MATLAB)., • Knowledge of transmission line theory, impedance matching, and RF system design., • Proficiency in laboratory test equipment: vector network analyzers (VNAs), spectrum analyzers, signal generators, etc., • Excellent teamwork and communication skills., • Ability to work in a fast-paced, iterative design environment., • US citizen or permanent resident (green card). Preferred Skills and Experience:, • Master’s or Ph.D. in Electrical Engineering or related discipline., • Experience designing and deploying antennas for LEO satellites or aerospace applications., • Hands-on experience with phased array design and beamforming networks., • Familiarity with integration challenges including mechanical packaging, thermal constraints, and EMC/EMI., • Knowledge of RF materials and manufacturing constraints for space-based systems., • Experience with RF system calibration and over-the-air (OTA) testing., • Exposure to software-defined radios (SDRs) and digital beamforming techniques. ITAR Requirements:, • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Equal Opportunity Employer:, • Array Labs is an Equal Opportunity Employer. Employment decisions are made on the basis of merit, competence, and job qualifications and will not be influenced in any manner by gender, color, race, ethnicity, national origin, sexual orientation, religion, age, gender identity, veteran status, disability status, marital status, mental or physical disability or any other legally protected status. Interview ProcessWe will conduct interviews via Google Meet; the typical process takes around 2-4 weeks to complete from start to finish. Hiring and Compensation StrategyOur hiring and compensation strategy is simple: 1) find uncommonly good people 2) pay them uncommonly well You can anticipate competitive pay, with high flexibility between salary and equity-based compensation. Why Join Array Labs?Array Labs is launching a constellation of satellites to create the first high-resolution, real-time, three-dimensional model of Earth. Our next-generation satellite technology will offer image quality 60x greater than traditional techniques, profoundly expanding humanity’s ability to understand and respond to events on a global scale. In forging an affordable, accessible, accurate representation of Earth, our work has the potential to transform the face of dozens of fields, including autonomy, telecommunications, disaster relief, gaming, climate science, defense and construction.

Job Description Quadric has created an innovative general purpose neural processing unit (GPNPU) architecture. Quadric's co-optimized software and hardware is targeted to run neural network (NN) inference workloads in a wide variety of edge and endpoint devices, ranging from battery operated smart-sensor systems to high-performance automotive or autonomous vehicle systems. Unlike other NPUs or neural network accelerators in the industry today that can only accelerate a portion of a machine learning graph, the Quadric GPNPU executes both NN graph code and conventional C++ DSP and control code. Role The AI Inference Engineer in Quadric is the key bridge between the world of AI/LLM models and Quadric unique platforms. The AI Inference Engineer at Quadric will [1] port AI models to Quadric platform; [2] optimize the model deployment for efficient inference; [3] profile and benchmark the model performance. This senior technical role demands deep knowledge of AI model algorithms, system architecture and AI toolchains/frameworks. This California Bay Area based role follows a hybrid schedule, with at least two in-office days per week at our Burlingame office, the ability to commute regularly, and occasional additional onsite days as needed based on team and business priorities. The team and company also gather periodically for onsite meetings and offsite events, which are valued opportunities to connect, collaborate, and align. Responsibilities • Quantize, prune and convert models for deployment, • Port models to Quadric platform using Quadric toolchain, • Optimize inference deployment for latency, speed, • Benchmark and profile model performance and accuracy, • Collaborate across related areas of the AI inference stack to support team and business priorities, • Develop tools to scale and speed up the deployment, • Make Improvement to SDK and runtime, • Bachelor’s or Master’s in Computer Science and/or Electric Engineering., • 5+ years of experience in AI/LLM model inference and deployment frameworks/tools, • experience with model quantization (PTQ, QAT) and tools, • experience with model accuracy measures, • experience with model inference performance profiling, • experience with at least one of the following frameworks: onnxruntime, Pytorch, vLLM, huggingface-transformer, neural-compressor, llamacpp, • Proficiency in C/C++ and Python At Quadric, we value Integrity, Humility, and Happiness. What we expect from one another is simple and clear: Initiative, Collaboration, and Completion. We are a collaborative team focused on building something extraordinary in the edge computing space. • Competitive salary and meaningful equity, • Medical, dental, and vision plans starting on day one, • 401(k) retirement plan, • Flexible paid time off (unlimited, non-accrual) to support work-life balance, • When working in-office, enjoy company-provided lunches and a stocked kitchen, • Convenient office location within walking distance of the Caltrain station, • Support for commuting, including monthly parking or Caltrain passes, • Downtown Burlingame office location, close to shops, cafes, and local amenities, • A politics-free, highly collaborative environment where talented people can do their best work and make an immediate impact, • The opportunity to build long-term career relationships in a company that values strong personal connections alongside professional excellence The base salary range for this position is $110,000 to $270,000. This range reflects the full span of levels and geographies at which Quadric hires for this role. The actual base salary offered will depend on a number of factors, including the specific level of the role, years and depth of relevant experience, technical skills and competencies, the criticality of the role to the business, internal equity, and work location. In addition to base salary, this role is eligible for equity and a discretionary annual performance bonus as applicable to the role and level. Quadric also offers the generous benefits package outlined above and other programs designed to support your health and wellbeing. Founded in 2016 and based in downtown Burlingame, California, Quadric is building the world’s first supercomputer designed for the real-time needs of edge devices. Quadric aims to empower developers in every industry with superpowers to create tomorrow’s technology, today. The company was co-founded by technologists from MIT and Carnegie Mellon, who were previously the technical co-founders of the Bitcoin computing company 21. Quadric is proud to be an equal opportunity employer. We are committed to creating an inclusive environment where people from all backgrounds can do their best work. We consider all qualified applicants without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, disability, veteran status, or any other protected characteristic under applicable law. If this role resonates with you, we encourage you to apply even if your experience does not perfectly match every qualification. We value potential, curiosity, and a willingness to learn just as much as direct experience. Skills and growth come in many forms, and we would love to hear your story. By submitting an application, you acknowledge that Quadric will collect and process your personal information as part of the hiring process. Please review our Privacy Policy to understand how we handle your data.

Job DescriptionAbout the Role: Robust AI is an early-stage startup founded by an unsurpassed team of veterans in robotics, AI, and Supply Chain who are dedicated to making the promise of Embodied AI a reality. We are a collaborative group with a diverse set of perspectives, seeking talented individuals who are passionate about making robots that are valuable to customers and delightful to use. Help us redefine the very foundation of robotics and build robots that are smart, safe, and flexible: fully autonomous and truly collaborative. We’re looking for a robotics software engineer focused on controls to help develop and refine the core behaviors of our mobile robots. This role sits at the intersection of motion control, physical interaction, and real-world robustness. You’ll work on control systems that enable safe, intuitive, and reliable robot behavior—both autonomously and in close collaboration with human operators. This is a hands-on role where you’ll design, implement, and deploy controllers on real hardware, contributing directly to how our robots move, react, and interact in dynamic environments. Responsibilities: * Design, implement, and maintain control algorithms for autonomous mobile robot systems. * Develop robust methods for physical interaction, including contact detection, disturbance handling, and safe operation under uncertainty. * Build intuitive and safe human-in-the-loop control modes that enable effective collaboration between users and robots. * Build and maintain firmware controllers in force- and velocity-space. * Design and maintain reliable, efficient communication between the robot firmware and the high-level software stack. * Validate and iterate on control strategies through real-world testing and experimentation. Required Qualifications: * 1–2 years of experience developing high-frequency control systems (robotics or related domains). * Strong proficiency in C/C++. * Familiarity with Linux-based development. * Strong communication skills and attention to detail, especially in technical writing and documentation. * Graduate degree (MS or equivalent experience) in Robotics, Controls, Mechanical Engineering, or a related field; PhD is a plus. * Solid understanding of control theory (e.g., PID, state estimation, system dynamics). * Experience working with real-world robotic systems or other physical systems. Nice to Haves: • Experience with ROS1 or ROS2 and associated developer tools. Exposure to Docker and containerized workflows. * Experience with mobile robot navigation and motion control. * Familiarity with real-time systems and embedded software. * Experience with force/torque sensing, state estimation, or system identification. * Exposure to human-robot interaction or haptic interfaces. * Experience working across the software–firmware boundary. What We Offer: • Competitive salary dependent on your skills, qualifications and experience. Stock options and significant growth potential * Strong startup culture and collaborative environment * Medical, dental, and vision coverage * Flexible vacation and sick leave * Paid parental leave Robust AI fosters a culture of belonging and a shared commitment to equality and equity.A diverse set of perspectives is key to building robotics systems that serve everyone. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About Zipline Zipline is the world's largest and most experienced autonomous delivery service, founded to serve all humans equally by ensuring access to essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries including blood, vaccines, medical supplies, food, and commercial products. Our customers include healthcare systems, governments, retailers, and global brands who rely on us to save lives, reduce emissions, increase economic opportunity, and provide new logistics services at scale. Our technology goes beyond drones. We deploy integrated logistics infrastructure that strengthens supply chains, reduces congestion, and enables instant delivery, transforming how essential goods reach people everywhere. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. About You and The Role Zipline's software team delivers safety-critical software at lightning speed. A small team of engineers builds and maintains the datacenter and automation systems that power our global operations. In this role, you will be responsible for the full lifecycle of our datacenter stack—from bare metal provisioning and hypervisor management to Kubernetes clusters and infrastructure automation. You'll be hands-on, ensuring reliability, scalability, and efficiency of our compute and storage systems, while collaborating with other engineers to define best practices, improve tooling, and support the systems that keep development and operations running smoothly. At times your work will be high-level, shaping technical direction or identifying the right automation tools and standards to adopt. At other times, you'll be deep in the details—racking and stacking, tuning clusters, debugging infrastructure issues, or automating deployments. Above all, you'll be a trusted partner to engineers across the org, building resilient systems that accelerate Zipline's mission. What You'll Do • Own and evolve Zipline's datacenter infrastructure stack: compute, storage, networking, and Kubernetes, • Automate provisioning, configuration, and lifecycle management for bare metal and virtualized systems, • Deploy, maintain, and scale hypervisors, storage clusters, and containerized workloads, • Partner with engineers across the org to deliver reliable, automated infrastructure that meets diverse requirements, • Build and maintain automation workflows, dashboards, and tools to streamline datacenter operations, • Troubleshoot and resolve complex issues across hardware, virtualization, and orchestration layersWhat You'll Bring, • 8+ years of experience in a software development role at engineering-led companies, • Hands-on experience across datacenter operations: rack & stack, networking, bare metal provisioning, hypervisors, storage clusters, Kubernetes, and infrastructure automation, • A generalist mindset — broad knowledge, curiosity, and breadth of experiences, • Excitement about enabling other engineers: you thrive on building reliable systems and collaborating across teams, • Ability to develop, document, and enforce best practices in infrastructure operationsWhat Else You Need to Know This role is an in-office opportunity based out of our South San Francisco HQ. The starting cash range for this role is $170,000-210,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more.Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and the Role As an embedded firmware engineer at Zipline, you will be responsible for building the lowest level and most safety-critical software on our aircraft. You will work closely with a range of other disciplines, including electrical, mechanical, embedded Linux, and systems engineers, to ensure each aircraft seamlessly transitions from our manufacturing lines to being a participant in the largest drone delivery network in the world. We use C++ in our firmware development, with Rust and Python for tooling that will be deployed to our production systems in the field. Our aircraft are deployed to locations around the world, many not easily accessible, even over a network. You will help build re-usable firmware infrastructure that will level up our systems' observability and reliability, without requiring an equal scaling of our engineering team. What You'll Do • Design and build the software necessary to run critical flight and safety processes on a network of microcontrollers, in cooperation with embedded Linux edge computers, • Understand and improve the reliability of the flight software system as a whole, working with hardware and systems engineers to develop comprehensive fault management strategies and hardware-in-the-loop tests, • Analyze the runtime characteristics of our avionics software in flight to build confidence in its performance, focusing on re-usable, maintainable software and optimizing where required, • Develop metrics, monitoring and troubleshooting capabilities to prepare the system for field deployment at scale, • Design and build data collection and testing tools to support early stage evaluation of new sensors, communications systems, and microcontroller platformsWhat You'll Bring, • Strong software engineering skills, with proficiency in at least one strongly typed language. We use C++, Rust, and Python., • Curiosity and a willingness to learn and work in a variety of embedded environments, from running on bare metal, to using and RTOS and integrating with embedded Linux, • Experience building and maintaining real-world deployed embedded systems, and handling the long tail of edge cases to ensure consistent safety, reliability and high performance, • A systems mindset and intuition for debugging; when anything could be wrong, you know how to narrow down the possibilities., • Fluency in implementing peripheral drivers based on electrical schematics and datasheets, and debugging at this boundary in order to support prototype hardware evaluation Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws or our own sensibilities. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply! Please Note We have received reports stating that certain individuals are reaching out to people under false pretenses, claiming to be Zipline employees, affiliates, agents, or representatives. They may seek to gain access to your personal information or to acquire money from you by offering fictitious employment opportunities or by claiming that they are contacting you on Zipline's behalf. Genuine Zipline employees or representatives will never ask you for money or payment in exchange for employment opportunities or other related services. Any such offer of employment or any other service in exchange for fees that claims to be from us is deceitful and part of a fraud. If you believe you have been targeted by a fraudulent party, we ask that you immediately get in touch with us via email at upon receiving a suspicious offer or claim.

Job DescriptionAt Zoox, we’re not just building self-driving cars; we’re creating an autonomous ride-hailing service that will revolutionize how people move. Our Ops Tools team is the central nervous system of this mission, and we’re looking for a Senior/Staff Software Engineer to be a technical leader in this critical area. This isn’t just another full-stack role. You’ll be at the intersection of web development, robotics, and real-time operations, building the software that allows us to manage and scale our fleet of autonomous robotaxis. If you’re a seasoned engineer who thrives on solving complex, multi-disciplinary problems and wants to see your work have a tangible impact on the world, we want to hear from you.In this role, you will: • Architect and own the full-stack systems that are the backbone of our autonomous vehicle operations. We’re talking about systems that provide real-time vehicle monitoring, automation, and live support for our riders., • Be the technical authority. You’ll provide architectural leadership across the stack, from the front-end to our backend services and AI infrastructure. Your decisions will ensure our systems are scalable, reliable, and technically excellent., • Lead and multiply. You won’t just be writing code. You’ll be a mentor and a guide for other engineers on the team, elevating the technical bar through code reviews, design discussions, and by championing best practices., • Collaborate and innovate. You’ll work closely with product managers, designers, and our remote operators to dream up and deliver new features that solve some of the most interesting challenges in the industry today.Qualifications, • 8+ YOE and Bachelor's degree or equivalent experience in an engineering, mathematics, or related field, • Solid foundations in JavaScript/TypeScript, Node.js, HTML and CSS, • Solid understanding of web technologies, • Experience with a Front End UI Framework (e.g. Vue, React, Svelte), • Ability to design and architect large scale full stack systems, • Ability to communicate clearly and collaborate consistentlyBonus Qualifications, • Experience with Python or C++, • Experience with 3D graphics, especially in a web context.

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About You and the Role If you enjoy dissecting the raw measurements from your GNSS receiver, fusing them with IMU, camera, and ground-station data, and feeding everything into a highly robust state estimator, this role would be a perfect opportunity for you to experiment and show your talent. Our vehicles operate all around the globe, and must be able to complete their missions reliably in the face of all weather conditions, and even in the event of sensor failures. We need to build a system that handles a wide variety of geographic environments and operates without high-definition maps. We strive to continuously improve our systems so that we never encounter the same problem twice. You will be expected to stretch your skills and to experiment with new approaches to filtering and measurement. You will design systems to gather data from every mission, so that you can confirm things are working as expected–or so that we can reproduce and fix the problem if not. What You'll Do • Extract the maximum value from the observations of our GNSS hardware: integrating all the data available from our ground station network when available, but also building robust systems which handle extended communications outages without a large amount of drift., • Design systems which deal with intermittent GNSS availability, ensuring our vehicle can make use of both GNSS and vision data, while handling failures in either one at any time., • Perform trade studies to understand the value of new sensors or processing approaches to vehicle performance and reliability., • Analyze the performance of systems both in simulation and using data from vehicles operating in the field to find under-performing facets of the system, and devise solutions which bring them up to speed., • Participate in code review with a strong and capable team of engineers building highly reliable software in the Rust programming language.What You'll Bring, • A degree in physics or an engineering discipline., • Experience with state estimation, probabilistic filtering, GNSS RTK and raw measurements, IMU data, sensor modeling and simulation., • Understanding of calculus, linear algebra, non-linear optimization, and computational numerical methods., • Experience in building high performance software systems using compiled languages (C/C++/Rust/Ada/etc.)., • The capability to solve complex problems with little supervision as part of an integrated team. Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionThis is an opportunity to join the Software Systems Engineering team to participate in building the Zoox robotaxi, the first in the world to operate on public roads. The Software Systems Engineering team is responsible for defining SW development processes and ensuring that all safety-critical software meets a high safety bar for production vehicles. In this role, you will help introduce and drive the adoption of software development best practices across middleware components, including requirements, architectural design, code quality, and testing strategy; contributing to defining diagnostics strategies and appropriate system reactions to ensure robust, safe, and maintainable operation.In this role, you will: • Act as a cross-functional bridge between middleware developers, and safety teams to ensure aligned design decisions and requirements., • Develop and maintain a holistic architectural view of the middleware stack, including dependencies, interfaces and potential failure paths, for various compute platforms., • Help evolve and strengthen the middleware and diagnostics architecture by identifying improvement opportunities such as decoupling interdependent components, designing appropriate fault reactions, etc., • Define and implement component and system level diagnostics strategy, including fault detection, reporting, logging and traceability., • Analyze fault propagation scenarios across components and help design mitigations that improve system availability and safety., • Generate and track fault metrics on a regular cadence.Qualifications:, • B.S./M.S./PhD in Engineering, Physics or relevant field and 7+ years of experience, • Strong experience in middleware, ideally in embedded or distributed systems, • Strong communication skills with the ability to translate architectural and safety considerations into actionable engineering requirements, • Demonstrated ability to apply software engineering best practices, • Experience working in cross-functional environments involving platform, safety and software teamsBonus Qualifications:, • Hands on experience with design and implementation of diagnostic systems such as health monitoring, fault reduction or logging frameworks, • C++, MATLAB, Python

Job DescriptionZoox is looking for a Senior Fullstack Software Engineer to join our Mobile Apps Engineering team. This position comes with a high degree of independence and the opportunity to shape both our Android and backend architecture as well as product features. Your work will be highly visible, directly shaping the future of Zoox’s rider experience. By owning features across our Kotlin Spring Boot backend and Android applications, you will be essential in establishing practices and interfaces that result in a robust, usable, and secure ecosystem: from Rider to Cloud, to Robot.Responsibilities * Lead the end-to-end engineering design and implementation of major product features spanning our mobile applications and Kotlin Spring Boot backend. * Architect and develop scalable, high-performance Android applications while simultaneously contributing to and designing robust backend microservices. * Collaborate closely with other engineering teams across Zoox’s client, cloud, and vehicle stack to design innovative, end-to-end solutions. * Partner with design and product teams to create intuitive, efficient, and seamless rider experiences, ensuring smooth data flow from the server to the user interface. * Shape the future of rider experiences in autonomous vehicle ride-hailing, solving real-world challenges through fullstack ownership. Qualifications * 7+ years of relevant experience, with a BS / MS in Computer Science or a related field. * Deep expertise as a Kotlin Specialist, with strong proficiency in modern Android development (Jetpack Compose, MVVM architecture). * Demonstrated experience developing and maintaining backend services, particularly with Spring Boot. * Proven ability to architect, develop, and maintain the complete lifecycle of production-grade full-stack application development, including proficiency with both RESTful APIs and streaming technologies such as WebSockets. * Experience working cross-functionally with engineering, product, and design teams to drive features from concept to launch. Bonus Qualifications * Proven technical leadership in full-stack or mobile development. * Experience working with Kotlin Multiplatform (KMP) to share business logic between mobile clients. * Effective at leveraging agentic AI development tools to accelerate workflows. Base Salary Range There are three major components to compensation for this position: salary, Amazon Restricted Stock Units (RSUs), and Zoox Stock Appreciation Rights. A sign-on bonus may be offered as part of the compensation package. The listed range applies only to the base salary. Compensation will vary based on geographic location and level. Leveling, as well as positioning within a level, is determined by a range of factors, including, but not limited to, a candidate's relevant years of experience, domain knowledge, and interview performance. The salary range listed in this posting is representative of the range of levels Zoox is considering for this position. Zoox also offers a comprehensive package of benefits, including paid time off (e.g. sick leave, vacation, bereavement), unpaid time off, Zoox Stock Appreciation Rights, Amazon RSUs, health insurance, long-term care insurance, long-term and short-term disability insurance, and life insurance.About ZooxZoox is developing the first ground-up, fully autonomous vehicle fleet and the supporting ecosystem required to bring this technology to market. Sitting at the intersection of robotics, machine learning, and design, Zoox aims to provide the next generation of mobility-as-a-service in urban environments. We’re looking for top talent that shares our passion and wants to be part of a fast-moving and highly execution-oriented team. Follow us on LinkedIn AccommodationsIf you need an accommodation to participate in the application or interview process please reach out to or your assigned recruiter. A Final Note:You do not need to match every listed expectation to apply for this position. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job Description Technical Service Data Engineer Schedule: Monday to Friday, 8 am to 5 pm Zoox is looking for a Technical Service Data Engineer who would translate complex engineering specifications and 3D CAD data into high-precision repair procedures (Tasklists) within the ERP system. Acting as the bridge between Design Engineering and the Shop Floor, you ensure that every bolt, torque value, and Joint ID is accurately documented and maintained throughout the entire engineering change lifecycle. Key Responsibilities ERP Tasklist Authoring: Build and maintain detailed repair "Tasklists" in the ERP. This includes mapping specific Part Numbers, Joint IDs, and critical assembly values (e.g., torque, sequence,etc). CAD Data Extraction: Use CATIA to navigate complex assemblies, identify components, and verify spatial requirements for repairs. You aren't just looking at drawings; you are digging into the 3D environment to determine "what else" needs to be removed or replaced. Change Management (CM): Act as the Data Agent for Engineering Change Orders (ECOs). When engineering shifts a design, you analyze the impact on existing repair procedures and manually update the ERP to ensure the shop floor always has the latest data. Technical Documentation: Synthesize engineering jargon into clear, logical repair steps, similar to a Technical Writer but with the mechanical depth of a repair technician. Required Qualifications & Skills Practical Repair Experience: You must have "hands-on" background in a repair or overhaul environment to understand the practicalities of a workshop. Software Proficiency: * CAD: Advanced navigation in CATIA (V5/V6) or similar high-end PLM software. ERP: Experience with SAP, Oracle, or similar (specifically routing/tasklist modules). Precision Mindset: An obsession with data accuracy—specifically regarding Torque Values and Joint IDs, where a typo can lead to mechanical failure. Analytical Detective Work: Ability to look at a Change Order and intuitively know which 15 Tasklists across the system need to be adjusted. Education & Experience Requirements Education: Bachelor’s Degree in Engineering (Mechanical, Manufacturing or Electrical). Professional Experience: 4 to 6 years of progressive experience in a technical role, specifically within Repair & Overhaul (MRO) or heavy manufacturing environments. Field Experience: Direct exposure to Repair Operations. You must understand the practical constraints of a workshop, such as tool accessibility, fastener galling, and safety protocols. Systems Expertise: ERP: Proven experience with SAP (PP/QM/PM modules), Oracle, or equivalent, focusing on master data, routings, and bill of materials (BOM). PLM/CAD: Advanced proficiency in CATIA V5/V6 or 3DExperience for assembly navigation and part extraction. Benefits Health Care Plan (Medical, Dental & Vision) Life Insurance (Basic, Voluntary & AD&D) Paid Time Off (Vacation, Sick & Public Holidays) Training & Development Retirement Plan (401k, IRA) Free breakfast and lunch

Job Description Zoox is on an ambitious journey to develop a full-stack autonomous mobility solution for cities and safely deploy a robotaxi service. We are looking for a Senior Machine Learning Engineer to join our team to help find rare events and their likelihood. This role is centered on applying cutting-edge machine learning to develop and enhance our validation processes. You will be instrumental in improving the efficiency and scalability of our testing by sampling across massive datasets where traditional methods no longer suffice. By working with both real-world fleet logs and synthetic data, your work will directly impact how we validate software changes and ensure our robotaxi service is both safe and reliable. Your work will also significantly improve the speed and efficiency of our validation process, enabling Zoox to move faster and achieve more. You will be part of an organization with strong leadership and a transparent, respectful culture that enables you to reach your full potential. This high-impact position offers opportunities for career growth through demonstrated achievement. In this role, you will: • Lead Technical Initiatives: You will apply modern machine learning, leveraging large-scale data, to critical validation problems at the intersection of ML and data science. You will serve as a key contributor and tech lead on a small, focused team., • Improve Feature Representation: You'll extend and refine the features and embedding space used by our models to better identify and cluster interesting driving scenarios. This involves applying first-principles thinking to derive new, impactful features., • Integrate AV Performance Data: You'll incorporate metrics and information on autonomous vehicle (AV) performance into the model to make its risk predictions more accurate and relevant., • Collaborate Cross-Functionally: You'll work closely with system safety, data science, software, and fleet operations teams to understand their needs and integrate improvements that directly support our validation efforts.Qualifications, • Experience: A PhD in a relevant field and/or 5+ years of experience working with machine learning models and data science methodologies in an industry setting., • Technical Skills: Expertise in machine learning concepts, including training deep learning models, evaluation, and optimization. Strong programming skills in Python and experience with relevant machine learning libraries (e.g., PyTorch, TensorFlow, Jax). Experience with large-scale data processing and distributed computing., • Domain Knowledge: Experience in robotics, autonomous vehicles, or a related field, with an understanding of challenges in perception, prediction, and planning., • Mindset: Proven ability to drive progress independently, lead technical projects, and apply critical thinking to solve practical problems., • Communication: Excellent communication skills and the ability to work effectively with cross-functional teams.Bonus Qualifications, • Real-world impact as demonstrated in patents, presentations, blog posts, and publications at at top ML conferences such as Neurips, ICML, CORL, and ICLR., • Familiarity with encoder-decoder or foundation models for prediction and planning., • Experience with test scripting and data analysis languages like SQL., • Familiarity with the challenges of fleet data collection and validation in the autonomous vehicle space.

Job DescriptionAbout zaimler AI agents can't reason over data they don't understand. Enterprise data today is fragmented across dozens of systems with no shared context, meaning, or structure, and that's why most enterprise AI is failing. The shift from copilots to autonomous agents is creating an entirely new infrastructure layer, and we're building it. zaimler is the context infrastructure for the agentic era: a platform that automatically discovers domain knowledge, maps relationships, and gives AI agents the semantic understanding to operate with precision at scale. Imagine knowledge graphs that support real-time inference, built for systems that need to reason, not just retrieve. zaimler was founded by Biswajit Das (ex-VP Engineering, Truera), a Data Infra veteran and former Chief Architect at Visa, and Sofus Macskassy (ex-Director of Engineering, LinkedIn), who built one of the largest knowledge graphs in production in the industry at LinkedIn. We're growing and deploying with major enterprises across insurance, travel, and technology. If you want to build infrastructure that the next decade of enterprise AI runs on, we'd love to talk. About the role As a Full-Stack Engineer at zaimler, you’ll work across the stack to design and implement features that power how users interact with context, data, and AI systems in production. You’ll collaborate closely with backend, platform, and ML engineers to translate complex system behavior into intuitive, reliable product experiences. This is a hands-on role with real ownership; you’ll help shape both the architecture and the user experience of a core platform used by engineers.What you’ll do • Build End-to-End Product Features: Design and implement features across frontend applications and backend services, from APIs and data models to user-facing interfaces., • Develop Scalable Backend Services: Build and maintain backend services that support product functionality, focusing on correctness, performance, and long-term maintainability., • Craft Thoughtful Frontend Experiences: Create intuitive, responsive user interfaces that expose complex system behavior in a clear and usable way., • Collaborate Across Teams: Work closely with platform, data, and ML engineers to understand system constraints and translate them into cohesive product experiences., • Own What You Ship: Take features from idea to production, including testing, deployment, monitoring, and iteration based on real-world usage., • Improve Developer & User Experience: Help refine APIs, tooling, and UI patterns to make the platform easier to understand and faster to use.What We’re Looking For, • 4+ years of experience building production software across the stack, • Strong experience with backend development (e.g., Python, Go, Java, or similar), • Experience building modern frontend applications (e.g., React, TypeScript), • Familiarity with API design, data modeling, and service-oriented architectures, • Comfort working with cloud environments (AWS, GCP, or Azure), • Experience collaborating closely with product and engineering teams, • Ability to reason about system tradeoffs and make pragmatic engineering decisionsNice to have, • Experience working on data-heavy or developer-facing products, • Familiarity with distributed systems or ML-adjacent platforms, • Experience with Kubernetes or containerized environments, • Exposure to observability, performance tuning, or production debugging, • Interest in AI systems, infrastructure, or developer toolingWhy Join, • Work on foundational infrastructure powering production AI systems, • High ownership and direct impact on product direction, • Small, senior team with deep systems experience, • Opportunity to shape both architecture and user experience from early days, • Full benefits package (Medical, Dental, Vision, 401k).

Job DescriptionBe the visionary Perception Architect designing the sensory "nervous system" for our next generation of autonomous products. Evolve our end-to-end perception architecture, serving as the essential liaison between Sensing teams and the core ML system. Drive architectural evolution toward next-generation sensing and compute platforms by influencing Hardware-Software Co-Design.In this role, you will: • System Synthesis: Define the end-to-end perception architecture—assess new sensing (LiDAR, Radar, Camera) to the final fused world model., • Hardware-Software Co-Design: Partner with Compute and Sensing teams to influence the design, ensuring our algorithms have the "computational oxygen" they need., • Algorithmic Strategy: Lead the transition from current pipelines to AI innovation pipelines, while maintaining the safety and interpretability required for edge deployment., • Future-Proofing: Evaluate emerging technologies and determine their viability for the 3-5 year roadmap., • Performance Budgeting: Collaborate on rigorous metrics for latency and accuracy across diverse edge-computing environments., • Lead cross functional teams: to create a viable plan to move to new platforms and unlock further technical capabilities for Perception systems. Coordinate projects across partner teams to make sure work is aligned with the overall org direction.Qualifications, • Education: Ph.D. or MS in Computer Science, Robotics, Electrical Engineering, or a related field with a focus on Computer Vision., • Experience: 8+ years in autonomous systems with at least 2 years in an architectural role, shipping and evolving perception systems, • Deep Domain Expertise: Mastery of systems focused on Computer Vision, Deep learning, Foundational models, Sensor Fusion, and State Estimation (SLAM, EKF/UKF). Deep understanding of sensor modalities and their impact to perception/autonomy systems, including: Camera, lidar, radar., • Platform Proficiency: Deep understanding of hardware acceleration, component budgeting and transition to new platforms., • Mathematical Rigor: Strong foundation in 3D geometry, linear algebra, and probabilistic robotics., • Hands on Skills: Proficiency in C++ (production-grade) and Python (rapid prototyping). Ability to run experiments across system components and run metrics platforms.

Job DescriptionArray Labs builds advanced radar systems to help humanity understand and respond to changes across the physical world. We’re launching a coordinated fleet of radar satellites to create a high-resolution 3D map of the Earth – updated in real time – enabling faster, smarter decision-making for government and commercial organizations supporting disaster response, infrastructure resilience, and mission-critical geopolitical intelligence. We design and build our satellites end-to-end, producing the world’s most advanced earth observation satellites. Our fleet will deliver unprecedented levels of accuracy, coverage, and responsiveness to power critical insights precisely where they’re needed most. About the JobAs a Radar Algorithms Engineer you will develop, deploy, and scale innovative 3D reconstruction algorithms and processing techniques for this unique radar imaging system. In addition to working closely with the rest of the software team, you will be collaborating with the hardware and product teams to rapidly advance image formation techniques from concept to a cloud-based imagery production pipeline. As part of our quickly growing engineering team, you will play a critical role in the design of the world’s most advanced radar satellite constellation—one that will significantly improve humanity’s ability to rapidly and comprehensively understand our changing planet.Responsibilities: • Develop synthetic aperture radar algorithms to create high-quality 3D data-products. These can take inspiration from techniques in tomography, interferometry, radargrammetry, as well as computer vision algorithms., • Work closely with the rest of the software team to implement and deploy efficient algorithms in our cloud-based image production pipeline, • Create tools for predicting the performance of 3D reconstruction algorithms based on image collection geometry, • Collaborate with the product team to understand customer use-cases and translate needs into system-level requirements., • Generate test plans and methods to validate product quality and ensure it meets end-user expectationsBasic qualifications:, • Bachelor’s degree in electrical engineering, physics, computer science, or related field, • Experience in SAR digital signal processing and algorithm development, • Excellent teamwork and communication skills, • Learn new concepts rapidly, completely, and in a self-directed manner, • High levels of self-motivation and personal accountability, • Ability to work in a fast-paced environment under significant time constraints, • Proficiency in Python, C/C++, or MATLABPreferred skills and experience:, • Advanced degree with emphasis in radar image formation, • Familiarity with SAR image formation algorithms, • Familiarity with SAR collection modes and motion compensation concepts, • Experience deploying radar algorithms into production pipelines, • Familiarity with modern software development practices (version control, code review, continuous integration, etc), • Familiarity with SAR collection geometries and implications (crossing node interferometry, multi-baseline interferometry), • Familiarity with SAR interferogram processing, • Familiarity with tomographic aspects of SAR and related concepts such as holographic principles, critical baseline, etc., • Familiarity with multi-dimensional inverse SAR and related optimization methodsITAR Requirements:, • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.Equal Opportunity Employer:, • Array Labs is an Equal Opportunity Employer. Employment decisions are made on the basis of merit, competence, and job qualifications and will not be influenced in any manner by gender, color, race, ethnicity, national origin, sexual orientation, religion, age, gender identity, veteran status, disability status, marital status, mental or physical disability or any other legally protected status.Interview ProcessWe will conduct interviews via Google Meet; the typical process takes around 2-4 weeks to complete from start to finish. Hiring and Compensation StrategyOur hiring and compensation strategy is simple: 1) find uncommonly good people 2) pay them uncommonly well You can anticipate competitive pay, with high flexibility between salary and equity-based compensation. Why Join Array Labs?Array Labs is launching a constellation of satellites to create the first high-resolution, real-time, three-dimensional model of Earth. Our next-generation satellite technology will offer image quality 60x greater than traditional techniques, profoundly expanding humanity’s ability to understand and respond to events on a global scale. In forging an affordable, accessible, accurate representation of Earth, our work has the potential to transform the face of dozens of fields, including autonomy, telecommunications, disaster relief, gaming, climate science, defense and construction.

Job DescriptionArray Labs builds advanced radar systems to help humanity understand and respond to changes across the physical world. We’re launching a coordinated fleet of radar satellites to create a high-resolution 3D map of the Earth – updated in real time – enabling faster, smarter decision-making for government and commercial organizations supporting disaster response, infrastructure resilience, and mission-critical geopolitical intelligence. We design and build our satellites end-to-end, producing the world’s most advanced earth observation satellites. Our fleet will deliver unprecedented levels of accuracy, coverage, and responsiveness to power critical insights precisely where they’re needed most. About the JobAs an Electrical Test Engineer, you will develop the hardware, procedures, and automated test infrastructure used to validate Array’s radar payloads and satellite electronics. Your work will include designing test fixtures and harnesses, creating FPGA- and software-driven test interfaces, developing board- and system-level test plans, and executing environmental and functional testing across a range of operating conditions. You will collaborate closely with electrical, RF, antenna, mechanical, and manufacturing engineers to diagnose issues, validate performance, and ensure flight readiness. The test systems you build will directly affect hardware reliability, calibration stability, and overall system performance on orbit. As part of our quickly growing engineering team, you will play a critical role in the design of the world’s most advanced radar satellite constellation—one that will significantly improve humanity’s ability to rapidly and comprehensively understand our changing planet. Responsibilities: • Develop test solutions for in-house developed avionics hardware products which will fly to space, • Write automation software to interact with units under test, test equipment, instrumentation, and production documentation systems, • Bring up and debug new subsystems and testbeds with responsible engineers, • Analyze test data and provide recommendations for improvements, • Participate in design reviews and provide input on testability, • Maintain test equipment and facilities, • Improving our testing capabilities by finding ways to catch bugs before they manifest in production and prevent them from happening againBasic Qualifications:, • Proficient working in the lab with oscilloscopes, DMMs, power supplies, and logic analyzers, • Proficiency with programming and automation/scripting languages or ability to quickly learn them (i.e. Python, C++, SQL, MATLAB) and navigating Linux terminals and file systems, • Familiarity with design tools for schematic capture, • Strong technical documentation skills, including report writing and test result documentation and storage, • Familiarity with software defined radios, • Familiarity working with and debugging complex systems (transceivers, SerDes, FPGAs, power management, etc…)Preferred Skills and Experience:, • Experience analyzing circuits and developing functional test plans, • Board rework experience, specifically surface-mount soldering & hot-air rework, • Experience operating in a contamination- and ESD-sensitive environments, • Embedded software expertise, bare-metal (no-OS), RTOS-based, and Hardware Abstraction Layer (HAL) libraries for ARM-based microcontrollers or SoCs, • Experience with system verification and validation, experience in root-cause test failures to ensure issues are understood and develop and implement mitigations as part of a process of continuous improvement, • Bring-up and test of RF, power, and electronics subassemblies, • Basic knowledge of RF system architecture and impairments or hands-on experience working with RF circuits and RF test equipment, • Experience in space systems and environmental testing such as vibration, shock, thermal, burn-in, and TVAC, • Understanding of sources of measurement error and how to implement appropriate mitigation strategiesITAR Requirements:, • To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.Equal Opportunity Employer:, • Array Labs is an Equal Opportunity Employer. Employment decisions are made on the basis of merit, competence, and job qualifications and will not be influenced in any manner by gender, color, race, ethnicity, national origin, sexual orientation, religion, age, gender identity, veteran status, disability status, marital status, mental or physical disability or any other legally protected status.Interview ProcessWe will conduct interviews via Google Meet; the typical process takes around 2-4 weeks to complete from start to finish. Hiring and Compensation StrategyOur hiring and compensation strategy is simple: 1) find uncommonly good people 2) pay them uncommonly well You can anticipate competitive pay, with high flexibility between salary and equity-based compensation. Why Join Array Labs?Array Labs is launching a constellation of satellites to create the first high-resolution, real-time, three-dimensional model of Earth. Our next-generation satellite technology will offer image quality 60x greater than traditional techniques, profoundly expanding humanity’s ability to understand and respond to events on a global scale. In forging an affordable, accessible, accurate representation of Earth, our work has the potential to transform the face of dozens of fields, including autonomy, telecommunications, disaster relief, gaming, climate science, defense and construction.

Job DescriptionHigh-definition HD maps are foundational to enabling safe, scalable autonomous driving. We are seeking highly motivated engineers who are passionate about solving complex, real-world problems and building state-of-the-art mapping systems. In this role, you will collaborate with a diverse, cross-functional team to design and develop large-scale HD mapping algorithms, workflows, and data pipelines. Your work will directly impact our ability to efficiently map new cities and continuously update existing maps at scale, playing a critical role in accelerating our autonomous vehicle deployment.In this role, you will: • Design and build a high-quality, large-scale mapping dataset and data pipelines for training and evaluating machine learning models, • Design and build tools for model performance benchmarking and introspection, • Collaborate closely with machine learning engineers to define and refine data curation and model training strategies that drive measurable improvements in model accuracy and performance., • Collaborate cross-functionally with a variety of teams working on things such as perception, planning, prediction, simulation, etcQualifications:, • BS or MS in Computer Science or related field and 3+ years of experience, • Proficient in Python, TypeScript, React, • Experience with large-scale, multi-modal datasets, and web tooling for model benchmarking and introspection, • Ability to identify, clean, and process datasets containing high levels of noise or ambiguous classificationsBonus Qualifications:, • Proficient in C++, • Experience in computer vision, machine learning algorithms

Job DescriptionAs a Software Engineer and member of the Platform Stability team, you will help build, fine-tune, and maintain a novel AI-powered tool for diagnosing technical issues and identifying root causes. You will collaborate cross-functionally to gather requirements, develop AI/ML and analytical models, and drive data-driven insights — all as part of a high-performing team.In this role, you will: * Design and implement agentic AI systems with structured interfaces, reasoning loops, and robust error handling * Build and maintain data pipelines, scheduled workflows, and benchmarking infrastructure * Develop evaluation and scoring systems to measure and continuously improve model output quality * Integrate the platform with internal and external services, including ticketing, messaging, storage, and observability * Collaborate with cross-functional teams to translate business requirements into technical AI solutions * Architect and maintain production-grade AI solutions with focus on scalability, reliability, and performance Qualifications • BS in relevant engineering discipline and 4+ years of relevant work experience SW development, Strong Python with applications in AL/ML * Familiarity with AI agents and their applications, including prompt design, tool calling, context management, and evaluation * Experience or strong interest in Data Science and Engineering * Experience or strong interest in creating Analytical or AI/ML-based models for real-world problems * Strong problem-solving skills, especially in simplifying and modelling real-world problems Bonus Qualifications * Familiarity with major LLM providers (OpenAI, Anthropic, Google, Meta, etc.) and understanding of their trade-offs in terms of performance, cost, latency, and capabilities * Experience integrating AI capabilities into applications or eagerness to learn application development * Full-stack development experience with both backend and frontend technologies Base Salary Range There are three major components to compensation for this position: salary, Amazon Restricted Stock Units (RSUs), and Zoox Stock Appreciation Rights. A sign-on bonus may be offered as part of the compensation package. The listed range applies only to the base salary. Compensation will vary based on geographic location and level. Leveling, as well as positioning within a level, is determined by a range of factors, including, but not limited to, a candidate's relevant years of experience, domain knowledge, and interview performance. The salary range listed in this posting is representative of the range of levels Zoox is considering for this position. Zoox also offers a comprehensive package of benefits, including paid time off (e.g. sick leave, vacation, bereavement), unpaid time off, Zoox Stock Appreciation Rights, Amazon RSUs, health insurance, long-term care insurance, long-term and short-term disability insurance, and life insurance.About ZooxZoox is developing the first ground-up, fully autonomous vehicle fleet and the supporting ecosystem required to bring this technology to market. Sitting at the intersection of robotics, machine learning, and design, Zoox aims to provide the next generation of mobility-as-a-service in urban environments. We’re looking for top talent that shares our passion and wants to be part of a fast-moving and highly execution-oriented team. Follow us on LinkedIn AccommodationsIf you need an accommodation to participate in the application or interview process please reach out to or your assigned recruiter. A Final Note:You do not need to match every listed expectation to apply for this position. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionMission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify's text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity. Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies What You'll Do • Lead the design, architecture, and development of native Windows desktop applications using Windows App SDK, WinUI (or related UI frameworks), C#, XAML, and — when needed — C++., • Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability., • Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft UI Automation or other relevant Windows accessibility frameworks), ensure UI controls, focus management, keyboard navigation, screen-reader support, and usability for users with disabilities., • Collaborate closely with product designers, UX researchers, QA, and other stakeholders to shape feature planning, UI/UX architecture, and long-term roadmap for the Windows platform., • Take ownership of full lifecycle of features: conception → design → implementation → testing → release → maintenance. Ensure quality, reliability, and consistency across releases., • 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM)., • Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code., • Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability., • Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software., • Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant)., • Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions., • Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus., • Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks., • Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load)., • Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions., • Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications., • Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications., • A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience., • A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker., • Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect)., • Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision. Think you're a good fit for this job? Tell us more about yourself and why you're interested in the role when you apply. And don't forget to include links to your portfolio and LinkedIn. Not looking but know someone who would make a great fit? Refer them! Speechify is committed to a diverse and inclusive workplace. Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Job Description The Robot Dynamics team at Zoox is responsible for the vehicle dynamics performance of our robot. Our team is the engine behind Zoox’s vehicle dynamics development. We don't just "test" vehicles; we translate data into technical insights that drive critical engineering decisions. We are looking for an engineer with strong vehicle dynamics chops and a can-do mindset—someone who can use modern data analysis tools to turn questions into answers rapidly, find the signal in the noise, and provide the broader team with clear options for advancing the vehicle dynamics performance of our robots. In this role, you will: * Conduct virtual ride and handling assessments to identify critical trade-offs and lead testing activities * Analyze simulation and vehicle data to provide quick-turnaround insights on vehicle behavior, identify performance gaps, and propose hardware or software solutions. * Distill complex vehicle dynamics phenomena into clear, data-backed options for the broader engineering team to consider during design and tuning cycles. * Contribute to the core Zoox vehicle model to improve realism and simulation capabilities * Use simulation and data analysis to evaluate vehicle stability in limit-handling maneuvers and safety-critical failure modes. Qualifications * 5+ years of experience and a Bachelor's in Mechanical Engineering, Aerospace Engineering, or a related field * Strong first-principles command of vehicle dynamics (e.g. tire modeling, load transfer, kinematics, and frequency response). * Experience with vehicle dynamics CAE development tools, such as Dymola, IPG CarMaker, MSC Adams * Proven ability to look at complex, multi-dimensional data and extract clear actionable insight * Programming experience with Python or a similar scripting language * Ability to translate highly technical data into concise summaries and actionable recommendations for cross-functional partners. Bonus Qualifications * Master’s or PhD in Mechanical Engineering with a focus on dynamics or controls. * Hands-on physical testing experience (proving grounds, Formula SAE, or professional motorsports). * Experience with DOE/optimization workflows * Strong programming experience: Python, C+ Base Salary Range There are three major components to compensation for this position: salary, Amazon Restricted Stock Units (RSUs), and Zoox Stock Appreciation Rights. A sign-on bonus may be offered as part of the compensation package. The listed range applies only to the base salary. Compensation will vary based on geographic location and level. Leveling, as well as positioning within a level, is determined by a range of factors, including, but not limited to, a candidate's relevant years of experience, domain knowledge, and interview performance. The salary range listed in this posting is representative of the range of levels Zoox is considering for this position. Zoox also offers a comprehensive package of benefits, including paid time off (e.g. sick leave, vacation, bereavement), unpaid time off, Zoox Stock Appreciation Rights, Amazon RSUs, health insurance, long-term care insurance, long-term and short-term disability insurance, and life insurance.About ZooxZoox is developing the first ground-up, fully autonomous vehicle fleet and the supporting ecosystem required to bring this technology to market. Sitting at the intersection of robotics, machine learning, and design, Zoox aims to provide the next generation of mobility-as-a-service in urban environments. We’re looking for top talent that shares our passion and wants to be part of a fast-moving and highly execution-oriented team. Follow us on LinkedIn AccommodationsIf you need an accommodation to participate in the application or interview process please reach out to or your assigned recruiter. A Final Note:You do not need to match every listed expectation to apply for this position. Here at Zoox, we know that diverse perspectives foster the innovation we need to be successful, and we are committed to building a team that encompasses a variety of backgrounds, experiences, and skills. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Job DescriptionHigh-definition HD maps are foundational to enabling safe, scalable autonomous driving. We are seeking highly motivated engineers who are passionate about solving complex, real-world problems and building state-of-the-art mapping systems. In this role, you will collaborate with a diverse, cross-functional team to design and develop large-scale HD mapping algorithms, workflows, and data pipelines. Your work will directly impact our ability to efficiently map new cities and continuously update existing maps at scale, playing a critical role in accelerating our autonomous vehicle deployment. In this role, you will: • Automate large-scale mapping pipelines and workflows, • Contribute to scalable algorithms for map creation, validation, and maintenance, • Ensure system reliability and performance through testing, debugging, and continuous improvement of production systems, • Collaborate cross-functionally with a variety of teams working on things such as perception, planning, prediction, simulation, etc, • Propose tool and/or feature ideas to the team to improve processesQualifications:, • BS or MS in Computer Science or related field and 3+ years experience, • Proficiency in C++ and Python, • Experience in cloud / distributed computing and automating pipelines, • Experience in industry software devops workflow and tools, for example, CI / CD, • Experience working with 3D sensor data from cameras and/or lidarsBonus Qualifications:, • Experience with mapping or geospatial data, • Experience with React and frontend development

Job Description Join Joyous in our mission to revolutionize mental health care. As pioneers, we leverage very low dose (VLD) ketamine, AI-powered treatments, and advanced technologies to make mental health care effective, accessible, and affordable. With a team of nearly 120 professionals, we've transformed over 60,000 lives, leading a mental wellness revolution for a future where everyone can thrive. Working with us offers more than a job; it's a chance to be part of a life-saving mission that promotes health and compassion worldwide. You'll push mental health care boundaries with AI innovations, contributing to meaningful change and experiencing significant professional growth. At Joyous, we're creating lasting impacts, one life at a time. The Role: At Joyous, we're transforming mental health care with AI-driven solutions, integrating personalized treatment plans, digital interventions, and real-time analytics to improve patient outcomes. As a Senior/Staff Software Engineer, you'll work directly with our CTO to support and build the technical evolution of our AI-first platform, optimize existing infrastructure, and pioneer new systems to support our growing user base. If you're passionate about building AI-powered applications, scaling platforms, and creating real-world impact, this is your opportunity to shape the future of mental health tech—a space where innovation meets human connection. Why This Role Is Exciting • AI-Driven Engineering – Work on cutting-edge AI agents, train LLMs, and develop predictive analytics that personalize patient care, optimize treatment plans, and engage users more effectively., • Architect & Scale Platforms – Lead the technical evolution of our EHR/EMR system, AI-integrated tools, and video conferencing platform, ensuring seamless performance, security, and scalability., • Tackle Complex Engineering Challenges – Optimize real-time data pipelines, cloud infrastructure, and AI-driven decision-making systems while working with a modern tech stack (Node.js, React.js, cloud computing, real-time analytics)., • Enhance & scale our existing patient portal and platform infrastructure to support rapid growth and new AI capabilities., • Architect & develop key components of our EHR/EMR system, AI-driven engagement tools, and video conferencing platform., • Design & implement AI-powered solutions that predict treatment efficacy, automate workflows, and improve patient engagement., • Optimize system performance, security, and scalability, ensuring a seamless experience for providers and patients., • Mentor engineers & drive best practices in AI integration, system architecture, and full-stack development., • Collaborate with cross-functional teams, including AI researchers, product managers, and clinicians, to build intelligent, user-friendly solutions., • Bachelor's or higher degree in Computer Science or related field., • 6-10+ years of progressive experience, with a focus on full-stack development., • Strong proficiency in JavaScript, Node.js, React.js, and related technologies., • Demonstrated experience in building and scaling consumer-facing products within a startup environment., • Strong understanding of systems and architecture with a track record of building scalable applications from scratch., • Knowledge of professional software engineering best practices for the full software development lifecycle, including coding standards, code reviews, source control management, build processes, testing, and operations., • Excellent problem-solving skills and ability to communicate technical concepts effectively., • Familiarity with agile development methodologies and CI/CD, • Impact:, • Your technical leadership will drive the successful development and scalability of our platform, enabling us to deliver innovative solutions to our patients. As our engineering team expands, so do the opportunities for our staff. • We're committed to professional growth, offering access to training, workshops, and conferences to keep you at the forefront of technological advancements., • Mentorship and leadership development are part of our DNA, allowing you to learn from the best and eventually lead projects or mentor others. We are a highly energetic and entrepreneurial team. We encourage all our employees to take ownership of their projects but also work in a highly collaborative environment that encourages everyone to have and share their opinions. Also, everyone deeply believes in our mission as well as the future of using psychedelics in an individualized approach to mental health care. If you're an experienced engineer looking to take on a leadership role in a dynamic startup environment, we want to hear from you. Apply now and be instrumental in building something truly impactful. We are proud to offer the following benefits: • Medical (HMO and PPO options), Dental, and Vision insurance, • 401k + Match (4%), • Flexible Time Off AGENCY AND THIRD PARTY RECRUITER NOTICE: Joyous does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies in response to job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers or Recruiting Team. All candidates must be submitted via our Applicant Tracking System by approved Joyous vendors who have been expressly requested to make a submission by our Recruiting Team for a specific job opening. No placement fees will be paid to any firm unless such a request has been made by the Joyous Recruiting Team and such a candidate was submitted to the Joyous Recruiting Team via our Applicant Tracking System.

Job Description Position: Industrial Engineer – Integrated Biological Production Systems & Automation Location: South San Francisco Type: Full-time Desired start date: ASAP About the Role: We are seeking an Industrial Engineer to design, build, and integrate high-throughput, automated biological production systems. This work will focus on process improvements in the laboratory, greenhouse, and seed production processes. This role focuses on transforming manual, sequential laboratory workflows into scalable, production-grade systems through thoughtful process design, automation, and systems integration. As programs and processes evolve this role will expand to encompass all aspects of operations and operational excellence. This is a hands-on builder role with a systems architect mindset for someone who can rethink how biological processes are structured, connected, and scaled. You won't just automate lab steps — you'll design the systems that enable reliable, repeatable biological production. You will be responsible for driving operational excellence, which includes mentoring and leading teams in Continuous Process Improvement (CPI), 5S, Lean Six Sigma production, Kaizen events, and Gemba walks. What You'll Do: Re-Architect End-to-End Biological Workflows * Deconstruct manual laboratory workflows into core unit operations and system requirements * Redesign processes from first principles to be automation and/or process friendly rather than direct translations of laboratory of greenhouse SOPs * Architect end-to-end production workflows that optimize flow, timing, and resource utilization across process stages * Build by doing: run process to understand pain points and to build solutions Build, Integrate & Commission Automated Systems * Hands-on design, build, and commissioning of automated and semi-automated biological workflows * Integrate robotics, liquid handling, incubation, sensing, imaging, and sample tracking into cohesive production platforms * Work directly with automation engineers, integrators, and vendors and production associates to prototype, test, and deploy systems Assay Development for Scalable Production * Partner with biology and R&D teams to adapt assays for throughput, robustness, and automation compatibility * Drive assay standardization, simplification, and turnaround-time reduction to support scalable workflows * Ensure assays integrate cleanly into production timelines and operational constraints Throughput, Yield & System Optimization * Define performance targets for throughput, yield, turnaround time, and system reliability * Identify bottlenecks, variability, and failure modes across interconnected biological processes * Use production data to guide iterative system and process improvements Systems Integration & Technical Ownership * Own interfaces between biology, automation hardware, software, data systems, and operations * Ensure smooth handoffs between tissue culture, gene editing, assays, genotyping, and greenhouse teams. * Influence upstream process design by embedding manufacturability and automation considerations early Production Readiness & Scale-Up * Take systems from concept to prototype to pilot and into production * Develop SOPs, process documentation, and training materials grounded in real system behavior * Support production ramp, troubleshooting, and continuous improvement Qualifications: Required * Bachelor's degree in Industrial Engineering, Manufacturing Engineering, Mechanical Engineering, or related field * 7+ years of experience building and scaling automated or semi-automated production systems * Experience translating manual laboratory workflows into integrated, high-throughput systems * Strong background in process flow, system architecture, and throughput modeling * Hands-on experience with equipment integration and system commissioning * Lean Six Sigma Black Belt or equivalent * Experience leading operational excellence initiatives. Preferred * Experience with tissue culture, gene editing, assay development, genotyping, or DNA extraction * Familiarity with lab automation, robotics, liquid handling, imaging, and sensor-driven systems * Experience operating in contamination-controlled or regulated lab environments * Track record of building first-of-kind or non-standard biological production systems Who You Are * A builder who enjoys getting systems off the ground and making them work in practice * A systems thinker who optimizes end-to-end workflows, not isolated steps * Comfortable operating across wet lab biology, automation hardware, and production environments * Motivated to turn complex, manual biological workflows into scalable production systems The anticipated base pay range for this role is $120,000 - $160,000 per year for our South San Francisco location. As a new role with Ohalo, the pay offered to the selected candidate will be determined based on a number of factors such as (but not limited to) the final scope and responsibilities of the position, the qualifications of the selected candidate, budget availability, internal equity, geographic location and external market pay for comparable jobs. About Ohalo: Ohalo™ aims to accelerate evolution to unlock nature's potential. Founded in 2019, Ohalo develops novel breeding systems and improved plant varieties that help farmers grow more food with fewer natural resources, increasing the yield, resiliency, and genetic diversity of crops to sustainably feed our population. Ohalo's breakthrough technology, Boosted Breeding™, will usher in a new era of improved productivity to radically transform global agriculture. For more information, visit . Notes: If you previously applied for a job at Ohalo Genetics, we encourage you to restate your interest in the position by submitting your application. No visa sponsorship is available for this position at this time. This organization participates in E-Verify. Posters linked here. No recruiters, please.

Job Description About You and This Role Robust AI is a fast-growing, early-stage startup founded in 2019 by an unsurpassed team of veterans in robotics, AI, and business. We are a collaborative group with a wide range of backgrounds and perspectives, seeking talented individuals who are just as excited about robotics and AI as we are. Help us redefine the very foundation of robotics and build robots that are smart, collaborative, robust, safe, flexible, and genuinely autonomous. The Role As a Software Security Engineer, you'll join a small, fast-moving team designing and deploying next-generation warehouse robotic systems. You'll lead our software security efforts — protecting our robots and the sensitive data they handle across a range of environments, from onboard and on-prem to cloud-based deployments. Our robots are distributed across customer sites and operate across diverse software and hardware configurations, so the challenges are real, varied, and meaningful. The base pay range for this role is between $150,000 and $190,000, dependent on your skills, qualifications and experience. About You You're curious, deeply knowledgeable, well-organized, and thorough. You thrive in an early-stage startup environment, adapt quickly when priorities shift, and take ownership of complex problems. You're energized by the idea of building security infrastructure that protects cutting-edge robotic systems in the field. Main responsibilities: • Assess the full breadth of potential exposure, • Build a prioritized plan of action, • Implement key parts of solutions; coordinate with other team members to cover more solutions, • Design software security standards for the rest of the team to maintain best practices, • Adapt to new and emergent attack methods (e.g. new era of AI tools), • Document solutionWhat you’ll bring to the table:, • Depth of knowledge on software security, • A desire and ability to keep the knowledge current, • Coverage of Ubuntu, wireless networking, Google Cloud, encrypted drive volumes, intrusion detection & forensicsWhat we offer:, • Base pay dependent on your skills, qualifications and experience., • Stock options and huge potential for growth., • Medical, Dental, and Vision coverage., • Flexible vacation and sick leave practices.

Job DescriptionOverviewLightship is the first American all-electric recreational vehicle manufacturer currently developing an aerodynamic, battery-powered trailer for the electric age. As the macro transition to an all-electric transportation ecosystem accelerates, Lightship is bringing the increased convenience and superior performance that electrification offers to a pastime enjoyed by over 11 million American families. Honoring Diverse PerspectivesLightship is committed to hiring and developing top talent from diverse backgrounds. We believe representing and supporting diverse groups is key to the success of our team members, customers, shareholders and the achievement of our mission and vision. We operate in a collaborative environment with a flat organizational structure and expect a high degree of integrity, autonomy and creativity from all members of the team. About the Role Lightship’s mission to modernize and electrify RVs demands building cutting edge electronics and controls. We are seeking a Software Engineer specializing in Android UI/UX and Systems Interfacing. In this role, you will be the primary architect of the user experience as it relates to vehicle controls and transforming telemetry data from the Lightship RV into an intuitive mobile interface. You will also contribute to the development and implementation of our cloud infrastructure. To succeed, you will develop a strong understanding of how our systems work and how the users interact with them.Responsibilities • Design and build engaging applications for Android and iOS platforms., • Work closely with backend developers to integrate APIs, third-party libraries, and cloud services (like Firebase) to ensure seamless data flow and functionality., • Collaborate with our third-party development team on new features and releases., • Develop, maintain, and extend cloud server applications and infrastructure., • Participate in the full software development lifecycle, from requirements gathering to deployment, and collaborate with designers, product managers, and test engineers., • Adhere to best practices and coding standards, conduct code reviews, and maintain clear documentation for future upgrades and utilization.Minimum Qualifications, • Bachelor’s degree or higher in Computer Science, Computer Engineering, Electrical Engineering, or 2+ years of relevant experience, • Proficiency developing with Kotlin for Android, • Experience using Flutter for cross-platform application development, • Basic knowledge of UI design and reactive UI patterns, • Basic knowledge of ProtoBufs, MQTT, WebSockets, and restricted-bandwidth data protocols, • Experience with Embedded Linux and Linux system services, • Experience working with databases such as SQLite, • Experience using version control tools like Git and familiarity with CI/CD pipelines, • Strong written and verbal technical communication skillsPreferred Qualifications, • Hands-on experience with AWS IoT Core, Lambda, • Proficiency in C#, Python, • Familiarity with Ethernet, WiFi, LTE, and Bluetooth, • Familiarity with GTest Framework or equivalent, • Experience with XCode and TestFlight

Job DescriptionAs a Software Development Engineer in Test on the Product Software Quality Assurance team, your role will focus on building scalable integration automation frameworks and enhancing existing frameworks for automated testing of mobile applications. You will design and implement functional and integration automation tests for mobile app used by the customer fleet, ensuring comprehensive test coverage and reducing manual testing efforts. By prioritizing automation for repetitive tasks, developing robust regression suites, and focusing on edge cases and high-stress scenarios, you will ensure the reliability of safety-critical tools. In this role, you will: • Design, implement, and maintain scalable functional and test frameworks used across Zoox for integration and subsystem testing, • Collaborate closely with QA, SDETs, and software engineers on cross-team initiatives to maintain and continuously improve Zoox’s end-to-end validation workflows, • Lead feature-level testing by defining test strategy and plans, executing manual testing, and driving the transition to robust automation within Zoox’s integrated tooling ecosystem, • Support and partner with users of our frameworks and tools, continuously refining them to improve reliability, usability, and overall engineering efficiency, • Implement AI tools to make testing faster and more efficient.Qualifications:, • Bachelor's or Master's degree in computer science, engineering, mathematics, or a related field, • 7+ years of experience as a Software Development Engineer in Test with proven skills in writing automation frameworks for cloud applications from scratch., • Strong proficiency with Python, Kotlin, and tools like Git, Buildkite, • Experience building functional and performance automated tests for backend cloud applications., • A self-starter who is capable of defining and implementing new tools and processes from start to finishBonus Qualifications:, • Experience in Mobile App testing and automation

Job DescriptionAbout Zipline Zipline is the world's largest and most experienced drone delivery service. We are on a mission to serve all humans equally by ensuring access to food, medicine and essential goods anytime, anywhere. We design, build, and operate the world's largest autonomous logistics system, delivering critical supplies quickly and reliably. Today, Zipline operates on four continents, makes a delivery somewhere in the world every 30 seconds, and has completed millions of deliveries to date, including blood, vaccines, medical supplies, food, and retail products. Our customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The drone is only 15% of what we've built to enable seamless, reliable, global operations. Our system strengthens supply chains, reduces congestion, and gives people time back. With more than 140 million commercial autonomous miles safely flown, Zipline is redefining access to healthcare, consumer products, and food across the globe. We operate at a global scale and are looking for practical problem solvers who thrive on real-world challenges and rapid growth. Our team is motivated by building systems that have a direct, meaningful impact on people's lives and by scaling the future of logistics. We are seeking people who sculpt from first principles, enjoy facing adversity, and can do the impossible at record breaking speeds. About The Role Zipline's software team is dedicated to rapidly delivering safety-critical software for our delivery drones. As a small team of software engineers, we build the essential tools that ensure a seamless development process. In this role, you will collaborate closely with software engineers across various domains, including autonomy, firmware, flight software, avionics, and simulation. Your responsibilities will involve enhancing our CI/CD system, empowering teams to gain deeper insights from their PR workflows, and maintaining a smooth development flow. This position offers a dynamic blend of high-level strategic planning, such as identifying key investments and evaluating new tools, and deep dives into our codebase for debugging and improvements. You will also engage in customer-centric work, partnering with other software engineers on critical infrastructure, designing new pipelines, and facilitating code migrations to new platforms. What You'll Do • Own our monorepo CI/CD pipelines (Github Action, Buildkite), • Maintain observability stack (Datadog, Grafana), • Improve the speed and reliability of our CI/CD pipeline (Bazel caching and remote execution), • Collaborate with engineers to materialize their CI requirements, • Implement and operate bazel remote execution for custom hardware and cloud native environments, • Build tooling to support engineering test flights, • Improve the code review process and align company wide, • Build bots and automation that delight the teamWhat You'll Bring, • 8+ years of experience in a software development role at engineering-led companies, • Expertise in developer tooling, modern tools and best practices, • A generalist mindset, with excitement to own problems end-to-end, • A customer-centric mindset, with an ability to quickly embed with other engineers and regularly pair program, • Strong, defensible opinions on what makes an excellent software development experienceWhat Else You Need to Know This role is an in-office opportunity based out of our South San Francisco HQ. The starting cash range for this role is $170,000-210,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more.Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Job DescriptionAbout Hammerhead We're unleashing AI with intelligent orchestration while addressing one of the most pressing bottlenecks for AI access to Power. Our cutting-edge platform optimizes data center power infrastructure to maximize AI token generation within existing electrical limits, without requiring new power plants or grid expansions. Our team has optimized over 8 gigawatts of mission-critical power globally, and we're addressing a $64 billion-per-year market opportunity while dramatically reducing the environmental footprint of AI infrastructure. At Hammerhead, you will: ⚡ Work at the intersection of AI, energy, and compute creating the next generation AI infrastructure 🤝 Collaborate with colleagues that are experts in modern RL and AI, IoT and IIoT software, and infrastructure technologies 🌎 Contribute to building a more efficient and sustainable future for AI compute. 🚀 Join a company at the cutting edge of modern data center design and operation 💰 Receive competitive compensation, equity, and benefits in a high-growth, mission-driven environment. 🚀Learn from an experienced team that has built and sold startups before Learn more about Hammerhead * These AutoGrid alums want to change how data centers use power * How Hammerhead Wants to Rewrite the Economics of AI * News & Blogs Role Description As a Reinforcement Learning Engineer, you will be the architect of the core intelligence for Hammerhead’s ORCA platform. Reporting to the Head of AI / Reinforcement Learning Engineering, you will design, train, and deploy the Orchestrated RL Control Agents that form the brain of our system, making real-time decisions to optimize power and compute resources across physical data centers. This role is for a hands-on expert who is passionate about applying cutting-edge RL research to complex, real-world industrial systems. You will be instrumental in developing the models that control physical assets like cooling systems and power distribution units to unlock massive efficiency gains in AI workloads. Key Responsibilities * RL Model Development: Design and implement advanced reinforcement learning algorithms (e.g., multi-agent RL, model-based RL, deep RL) for real-time control of data center infrastructure. * Simulation and Training: Build and train RL agents that can generalize to real-world, physical systems. * From Lab to Production: Lead the transition of RL models from research and simulation to live deployment within the ORCA platform, ensuring stability and performance on mission-critical hardware. * System Optimization: Analyze agent performance to continuously improve control strategies for tasks like peak shaving, workload shifting, and thermal management. * Cross-Functional Collaboration: Partner with platform engineers to define the APIs, data telemetry, and infrastructure needed to support and scale our RL agents across a global portfolio of data centers. Qualifications * RL Expertise: Proven experience developing and implementing reinforcement learning algorithms, demonstrated through publications in top conferences (e.g., NeurIPS, ICML, ICLR), open-source contributions, or shipped products. * Industry Experience: 3+ years of experience applying RL to real-world problems, preferably in industrial automation, robotics, autonomous vehicles, energy systems, or other physical systems. Experience from a leading industrial or academic RL lab is highly desirable. * Technical Skills: Deep proficiency in Python and modern ML frameworks such as PyTorch, Jax, or TensorFlow. Experience with simulation platforms and RL libraries (e.g., Ray RLlib, Isaac Gym) is a plus. * Educational Background: MS or PhD in Computer Science, Robotics, Operations Research, or a related field with a focus on machine learning or control theory. * Problem Solver: You possess a strong theoretical background but are driven by practical application, with an ability to bridge the gap between RL theory and the constraints of physical, real-world systems. What We Offer * Competitive salary, bonus, 401(k) plan and equity in a rapidly growing startup * Comprehensive health, dental, and vision coverage * Opportunity to apply the latest AI technologies working with an experienced team Join our team to shape the foundation of tomorrow’s AI infrastructure Visit our Careers page at (hammerheadco dot ai / careers) to apply