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Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. The Perplexity Research Residency is our flagship program for enabling the best research talent across all disciplines to shape the future of AI. Our program creates pathways for exceptional researchers, engineers, analysts from fields beyond traditional AI research to contribute meaningfully to the future of AI research and its impact on users. Whether you're a theoretical physicist, a cognitive scientist, a biochemist, a quant, a mathematician, a philosopher, or an exceptional research in any other discipline, we'd like to encourage you to apply. Please refer to the program homepage for full details on the Perplexity Research Residency and application process. In particular, refer to the "What We're Looking For" section for the program criteria that will be used to select candidates. The cash compensation for this role is $220,000 per year, prorated to a six-month term. Location: San Francisco or Palo Alto, California Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job description ABOUT USMindsDB is a fast-growing AI startup headquartered in San Francisco, California. MindsDB is an AI Analytics solution that connects to diverse data sources and applications then unifies structured and unstructured data, at petabyte scale. Powered by an industry-first cognitive engine that can operate anywhere (on-prem, VPC, serverless), it empowers both humans and AI with highly informed decision-making capabilities. MindsDB was founded in 2017 by Adam Carrigan and Jorge Torres, inspired by Ian M. Banks's Culture series, in which super AI systems called Minds collaborate with other forms of life to accomplish incredible goals. Starting as an open source project, MindsDB now has both open source and enterprise AGI data solutions. The MindsDB community stretches across our GitHub with over 27,000 stars, nearly 800 contributors, and our Slack community of over 6,500 members from every corner of the globe and continues to grow every day. We are backed with over $55M in funding from Benchmark, Mayfield, YCombinator, and NVIDIA. MindsDB is also recognized by Forbes as one of America's most promising AI companies (2021) and by Gartner as a Cool Vendor for Data and AI (2022). THE ROLEOur organization is looking for an experienced Platform & Infrastructure Engineer to join our technology team. This position is ideal for a seasoned professional looking to make a significant contribution to both our company and the open source community. In this role, you will be responsible for designing and implementing complex backend services. We’re looking for someone with not just backend programming experience, but designing them in an highly-scalable fashion, and can take a step back and look at the bigger picture as an architect and see how any individual service will play out on a larger scale and how it’ll interact with other services. The successful candidate will be proficient in Python and have demonstrable experience designing, developing, and deploying scalable & highly available services. We expect you to have a deep understanding of performance, multi-threading, data modeling, and distributed systems. An intimate knowledge of distributed microservice architecture will be critical in this role, as the development and maintenance of these services will form a significant part of your responsibilities. A substantial part of your role will involve developing and maintaining services intended to be run in a Kubernetes environment. As such, knowledge and experience in Kubernetes and containerization are essential. The ideal individual will need to understand how to write robust, resilient applications that can effectively scale and respond to changing conditions in a cloud-based, containerized environment. They will have multiple experiences as such and be able to explain in detail the challenges they’ve had in this space before and how to navigate around them. In addition to technical skills we are seeking a candidate who thrives in a collaborative environment. Excellent communication skills are key as you will be expected to interface with various teams and individuals within the organization and potentially external partners, being able to translate business needs into effective technology solutions will be crucial. We are looking for someone who is driven and motivated and is able to carry projects both on their own and with others. If you are a passionate Python professional with a strong background in backend development, systems architecture, microservices, and Kubernetes, we would like to meet you. This role promises not only technical challenges but also the opportunity to shape the future direction of our technology stack and services. With MindsDB, you will have the chance to bring and expand your skills, face unique challenges, and make a real impact on our business and your future. We have a number of talented and experienced individuals in both the ML/AI space and in the high-scalability space, so there is room for professional growth and tutoring from your fellow staff as well as the opportunity to teach others. We are looking for a candidate currently based in one of the following timezones: Central Time (GMT-5), Mountain Time (GMT-6), Pacific Time (GMT-7), Alaska Time (GMT-8), Hawaii-Aleutian Standard Time (GMT-10). We are open to Hybrid working (in the Bay Area, SF) or Fully Remote. KEY RESPONSIBILITIESEngineering new microservices from the ground up for specific purpose-fit solutions Modifying existing services to perform in a higher-scalability capacity. Experienced with various fan-out patterns, queueing systems, etc. Migrating some services from a monolith to a scalable microservice pattern Devising solutions from a set of requirements Collaborating with team members or other industry professionals or partners about possible requirements, solutions, and deciding a path forward together Implementing that solution either on your own, or on larger projects with a team of engineers some which may be remote. You may be asked to manage your project and any resources (engineers, testers, staff) assigned to your project Having shared responsibility for our suite of services, infrastructure, uptime, and quality of our product Contributing to an open-source project REQUIREMENTS5+ years of industry experience working with Python (or comparable experience) 5+ years engineering backend/API/microservices (or comparable experience) Knowledge of and experience with designing highly-scalable microservices Deep knowledge of Docker, containerization, Kubernetes/docker orchestration Experience working in a team-based environment, in an agile workflow Interest and desire to learn in all items mentioned in “Nice to have” below on the job NICE TO HAVEKnowledge of and experience with Machine Learning / AI tools, technologies, concepts and frameworks Knowledge of Grafana, Prometheus, ElasticSearch/Kibana to assist with debugging Experience with kubectl, capable to debug services deployed into Kubernetes Experience with helm, capable to modify/improve/deploy services into Kubernetes Experience with our open-source library, MindsDB Experience working with Open-Source projects, ideally having contributed and/or authored code to various projects. Understanding what is necessary to successfully contribute Experience with Amazon Web Services (AWS) or Azure Experience with doing tracing and performance auditing and improvements to code and services BENEFITS & PERKSFlexible Working Hours Remote or Hybrid Working Competitive Compensation Competitive Medical, Dental, Vision, Life Insurance (US) 401k with up to 6% matching (US) Unlimited PTO New Hire Remote Setup budget ($1500) Lunch Provided Mon-Fri (US) Internet Budget ($25/month) (US) Commuter Budget ($1200/year) (US) Learning & Development budget Wellbeing Budget ($1200/year) International in-person company retreats Wellbeing/Mental Health leave DIVERSITY, EQUALITY & INCLUSIONMindsDB is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all of our employees. MindsDB will give all qualified applicants consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances. Salary Range$100,000—$150,000 USD

Job description ABOUT USMindsDB is a fast-growing AI startup headquartered in San Francisco, California. MindsDB is an AI Analytics solution that connects to diverse data sources and applications then unifies structured and unstructured data, at petabyte scale. Powered by an industry-first cognitive engine that can operate anywhere (on-prem, VPC, serverless), it empowers both humans and AI with highly informed decision-making capabilities. MindsDB was founded in 2017 by Adam Carrigan and Jorge Torres, inspired by Ian M. Banks's Culture series, in which super AI systems called Minds collaborate with other forms of life to accomplish incredible goals. Starting as an open source project, MindsDB now has both open source and enterprise AGI data solutions. The MindsDB community stretches across our GitHub with over 27,000 stars, nearly 800 contributors, and our Slack community of over 6,500 members from every corner of the globe and continues to grow every day. We are backed with over $55M in funding from Benchmark, Mayfield, YCombinator, and NVIDIA. MindsDB is also recognized by Forbes as one of America's most promising AI companies (2021) and by Gartner as a Cool Vendor for Data and AI (2022). THE ROLEWe’re seeking a Backend Engineer with strong Python expertise to help power MindsDB’s AI Analytics platform. In this role, you will architect and build systems that connect to diverse data sources, unify structured and unstructured information, and support our cognitive engine at scale. You’ll work on core backend infrastructure and APIs. You’ll be part of a team that values open source, scalability, and developer-first design, enabling thousands of users across our community and enterprise customers to make better decisions with AI. We are looking for a candidate currently based in one of the following timezones: Central Time (GMT-5), Mountain Time (GMT-6), Mountain Standard Time (GMT-7), Pacific Time (GMT-7), Alaska Time (GMT-8), Hawaii-Aleutian Standard Time (GMT-10). We are open to Hybrid working (in the Bay Area, SF) or Fully Remote. KEY RESPONSIBILITIESDesign and implement scalable backend services in Python that support AI-driven analytics and data unification across multiple environments (on-prem, VPC, serverless). Build APIs and integrations that connect diverse structured and unstructured data sources into MindsDB’s cognitive engine. Collaborate with engineers and product managers to design solutions that meet the needs of both open-source community users and enterprise clients. Ensure reliability, security, and performance of systems operating at petabyte scale. Write clear, maintainable code and contribute to documentation that helps the global MindsDB developer community. Participate actively in code reviews, knowledge-sharing, and open source engagement. REQUIREMENTS4+ years of professional software engineering experience. Deep expertise in Python and backend frameworks (FastAPI, Flask). Experience building scalable APIs and distributed systems that handle high-volume data. Strong knowledge of relational databases (e.g., PostgreSQL, MySQL) and data modeling. Familiarity with handling unstructured data and connecting to diverse data sources. Working knowledge of cloud platforms (AWS, GCP, Azure) and deployment best practices. Strong problem-solving skills, curiosity, and ability to thrive in a fast-paced startup environment. NICE TO HAVEBackground in AI/ML frameworks, MLOps, or developer tools. Experience with open source projects, either as a contributor or maintainer. Knowledge of event-driven architectures, streaming systems, or message queues. Startup experience. BENEFITS & PERKSFlexible Working Hours Remote or Hybrid Working Competitive Compensation Competitive Medical, Dental, Vision, Life Insurance (US) 401k with up to 6% matching (US) Unlimited PTO New Hire Remote Setup budget ($1500) Lunch Provided Mon-Fri (US) Internet Budget ($25/month) (US) Commuter Budget ($1200/year) (US) Learning & Development budget Wellbeing Budget ($1200/year) International in-person company retreats Wellbeing/Mental Health leave DIVERSITY, EQUALITY & INCLUSIONMindsDB is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all of our employees. MindsDB will give all qualified applicants consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances. Salary Range$100,000—$150,000 USD

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. About the Team The User Operations team at Perplexity AI is the frontline of our user experience, dedicated to ensuring that our AI-powered search and question-answering platform delivers exceptional value to our diverse user base. We work tirelessly to understand user needs, resolve issues, and gather insights that drive product improvements. Our team collaborates closely with Product, Engineering, and other departments to continuously enhance the user experience and maintain the high standards of our innovative AI technology. About the role We are seeking an empathetic and adaptable User Operations Generalist to join our dynamic team. In this role, you will be the primary advocate for our users, ensuring their success and satisfaction with our platform. You will handle a wide range of user inquiries, provide exceptional support, and contribute to the ongoing refinement of our user experience. This position offers a unique opportunity to work at the forefront of AI technology while honing your customer experience skills. Key Responsibilities • Provide outstanding customer support through various channels including email, chat, and social media, ensuring timely and effective resolution of user inquiries., • Develop a deep understanding of our AI-powered platform to effectively assist users with their questions and concerns., • Identify and escalate complex issues to appropriate teams, following up to ensure satisfactory resolution., • Collect and analyze user feedback to identify trends and opportunities for improving the user experience., • Contribute to the creation and maintenance of user-facing documentation, including FAQs, guides, and tutorials., • Assist in user onboarding processes and create educational content to help users maximize the potential of our AI platform.Qualifications, • Bachelor's degree in a relevant field or equivalent work experience., • 3+ years of experience in customer support, user operations, or a similar customer-facing role., • Exceptional communication skills, with the ability to convey complex concepts in simple, user-friendly terms., • Strong problem-solving abilities and attention to detail., • Demonstrated empathy and patience when dealing with user concerns., • Ability to multitask and prioritize effectively in a fast-paced environment., • Proficiency with CRM systems and support ticketing tools., • Basic understanding of AI and search technologies, with a willingness to learn and stay updated on advancements in the field., • Experience with data analysis and reporting tools is a plus., • Passion for technology and its potential to enhance user experiences.

Job Description Orchard Robotics is a Series A startup backed by top VCs like Quiet Capital, Shine Capital, and General Catalyst. We're securing America’s food supply by building the AI farmer that automates our nation’s farms. We've raised over $25M in pursuit of our mission to help farmers farm more profitably and sustainably than ever before. What We Do: We start by collecting the most valuable data for farmers, telling them everything about what is growing on their millions of trees, across thousands of acres of farmland. We do this using advanced camera systems we build, that take pictures of every one of the billions of fruit in a farm. This data lives in our cloud data platform, FruitScope, that we've developed from the ground up to help farmers manage their crops with precision. Farmers across the nation use our industry-leading software to look at their data, make critical decisions, and command farming operations on a daily basis. Our technology is used today across some of the largest farms in the nation. The Role: In order to analyze billions of fruit on farms all year long, our advanced, tractor-mounted camera systems have to know a.) precisely where they are, and b.) everything about the fruit they are seeing. We are looking for a Senior Robotics Software Engineer to invent creative, practical, and robust solutions to real-world computer vision problems relating to perception and localization. About the role: * As an early engineer, you'll receive generous equity compensation * Full-time role at our San Francisco, CA office * Flexible working hours * Comprehensive Health, Vision, and Dental coverage, and we cover 100% of the premium * We move fast, and sometimes this means staying late or working weekends * Our team is close-knit & highly driven, you’ll work directly with our CEO and entire team * We’re deeply motivated by the impact we’re making – every line of code written or new system built means less food that goes to waste, and more people who are fed. What you’ll do: * Develop perception & localization algorithms for our advanced, tractor-mounted camera systems. * Implement intelligent algorithms to interpret complex, real-world data (each system collects terabytes of raw image data every day). * Fuse sensor data (stereo depth, GNSS, etc) to localize our camera system in a farm. * Optimize code for fast edge computing performance (Python, C++). * Be a generalist, supporting different parts of our software and hardware stack if needed. What makes you a good fit: * 3+ years of relevant experience in industry or academia. * Expertise in one or more of the following areas: computer vision, stereo depth perception, pose estimation, object detection, multi-object tracking, image processing, robotics software. * Hands-on experience developing robotics software from the ground up. * Enthusiasm for taking on multiple roles and responsibilities as our company grows. Bonus Points: * Experience deploying & optimizing robotics algorithms to run fast on embedded compute like NVIDIA Jetson. * Familiarity with fusing data from GNSS, IMU, depth, and other sensors. If you're looking to help make a positive impact in the world by building the future of farming, come join us! Compensation Range: $150K - $215K

Job Description Who We Are At TwelveLabs, we are pioneering the development of frontier multimodal foundation models that can see, hear and understand the world as humans do. Our models have redefined the standards in video-language modeling, allowing developers to build programs with state-of-the-art semantic search, summarization and analysis capabilities. TwelveLabs has raised $107 million in Seed + Series A funding from world-class VC & corporate partners: NVIDIA, NEA, Radical Ventures, Index Ventures, Snowflake and Databricks. Our advisory team features AI visionaries and founders such as Fei-Fei Li, Silvio Savarese, Alexandr Wang and more. Headquartered in San Francisco, with an influential APAC presence in Seoul, our global footprint underscores our commitment to driving worldwide innovation. About The Role As an Engineering Manager, ML at TwelveLabs, you will drive ML systems + platform engineering efforts in all facets of our e2e research & engineering workflows. You will support a team of talented and motivated ML + infra engineers, serving as a mentor, architect, leader, and hiring superstar. As one of the company's very first engineering managers, you will have the opportunity to shape how we operate and excel in our mission! This role is a perfect fit for a seasoned people leader who gets excited by the prospect of advancing the State of the Art in vision-language modeling by perfecting ML systems and infrastructure! In This Role, You Will: * Mentor, support, and uplevel your team of ML/research engineers * Grow your team through excellence in hiring and retention * Own technical execution and strategic planning, adapting to changes in product roadmaps and company priorities * Deliver top-notch applied AI solutions to problems like VLM finetuning, auto-labeling of video-text datasets, and inferencing over petabytes of video You May Be A Good Fit If You Have: * 4+ years of experience leading ML / ML infra teams, with experience leading a team of six or more * 8+ total years of experience in engineering * Demonstrated the ability to hire, mentor, and retain ML engineers! * A passion for engineering best practices and the grittiness to uphold those standards even in the face of deadlines (through code review, culture building, etc.) * Deep experience with ML frameworks (i.e. PyTorch, Tensorflow) * Deep experience with the modern Python services stack, i.e. Python, Postgres, FastAPI, SQLAlchemy, Pydantic (and friends) Strong Candidates May Also Have Experience: * Closing 5+ Staff engineers over the course of their career * Building 0-to-1 mission critical AI/ML applications from scratch * Scaling ML systems and/or data infrastructure to workloads of petabyte+ scale Interview Process 1. Recruiter Phone Screen, 2. Initial Technical Assessment, 3. Hiring Manager Interview, 4. Onsite Technical Interview [In-Person], 5. Final Interview: Culture Even if there are a few checkboxes that aren’t ticked through your prior experience, we still encourage you to apply! If you are a 0-1 achiever, a ferocious learner, and a kind and fun team player who motivates others, you will find a home at TwelveLabs. We are a global company that values the uniqueness of each person’s journey. It is the differences in our cultural, educational, and life experiences that allow us to constantly challenge the status quo. We are looking for individuals who are motivated by our mission and eager to make an impact as we push the bounds of technology to transform the world. Join us as we revolutionize video understanding and multimodal AI. Benefits and Perks 🤝 An open and inclusive culture and work environment. 🧑️‍💻 Work closely with a collaborative, mission-driven team on cutting-edge AI technology. 🦷 Full health, dental, and vision benefits. ✈️ Flexible PTO and parental leave policy. Office closed the week of Christmas and New Years. 🛂 VISA support (such as H1B and OPT transfer for US employees). Compensation Range: $225K - $325K

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About This Role: Crusoe Energy Systems is seeking a highly skilled and motivated Senior Staff Software Engineer - Software Defined Networking to lead the development and execution of our innovative Software Defined Networking strategy. In this critical role, you will drive the adoption of cutting-edge technologies like XDP/EBPF, DPDK, SmartNICs, and DPUs/IPUs within the Linux Kernel to significantly enhance network performance and efficiency. What You’ll Be Working On: * Define and Execute SDN Strategy: Develop and execute the roadmap for Crusoe Energy Cloud's Software Defined Networking strategy, aligning with overall business objectives. * Technical Leadership & Execution: * Provide technical leadership and guidance to the engineering team. * Drive architectural decisions, design processes, design reviews, code reviews, and implementation tasks. * Collaborate closely with the network infrastructure organization to develop and deploy industry-leading networking infrastructure. * Linux Kernel & Driver Development: Lead the development and maintenance of Linux Kernel modules and drivers, leveraging technologies like XDP/EBPF, DPDK, and network accelerators. * System Architecture Design: Design and implement high-performance, scalable, and reliable network architectures. * Production Support: Provide ongoing support for production systems, including troubleshooting, performance tuning, and incident response. * Cross-functional Collaboration: Foster strong collaboration with other engineering teams (e.g., Software Infrastructure, Product) and cross-functional departments. What You’ll Bring to the Team: * Extensive System Programming Experience: 8+ years of proven experience in system programming with C, C++, and/or Rust. * Deep Linux Systems Expertise: Extensive knowledge of Linux Systems Internals, including kernel internals, memory management, and I/O subsystems. * Network Programming Mastery: Expertise in Network Programming and Packet Processing pipelines (TCP/IP, UDP, etc.). * Kernel Bypass Technologies: Hands-on experience with kernel bypass technologies such as XDP/EBPF, AF_XDP, and DPDK. * Network Accelerator Expertise: In-depth understanding of network accelerators like Mellanox/Nvidia SmartNIC (ConnectX6/7), DPU Bluefield3, and Intel IPU. * Virtualization & Networking Technologies: Familiarity with SR-IOV, vDPA, scalable functions, Open vSwitch, Openflow, and Open Virtual Networking. * Strong Engineering Practices: Knowledge of professional software engineering practices and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. * Open Source Contributions: Demonstrated track record of contributions to the open source community (e.g., Open vSwitch/OVS, Open Virtual Networking/OVN, Multus, Cilium). Bonus Points: * Advanced degree in Computer Science, Engineering, or a related field. * Proven leadership experience in a technical role. * Experience with cloud networking platforms (AWS, Azure, GCP) and virtualization technologies (VMware, KVM). Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation: Compensation will be paid in the range of $214,000 - $259,000 a year + Bonus. Restricted Stock Units are included in all offers. Compensation will be determined by the applicant's knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About This Role: We are seeking a Principal Software Engineer - Software Defined Networking to lead the development and execution of our Software Defined Networking strategy. This role will be instrumental in driving innovation and performance improvements within our network infrastructure by leveraging cutting-edge technologies like XDP/EBPF, DPDK, SmartNICs, and DPU/IPUs. What You’ll Be Working On: * Develop and execute the roadmap for the Software Defined Networking strategy at Crusoe Cloud. * Guide the engineering team through architecture decisions, design processes, design reviews, code reviews, and implementation tasks. * Collaborate with the network infrastructure organization to develop industry-leading networking infrastructure. * Lead Linux Kernel and driver development, system architecture design, production support, and cross-functional collaboration. What You’ll Bring to the Team: * 10+ years of related experience building and operating at scale in a production environment. * Proven experience in system programming with C, C++ and/or Rust. * Extensive knowledge of Linux Systems Internals and computer architecture. * Expertise in Network Programming and Packet Processing pipelines. * Hands-on experience with kernel bypass technologies such as XDP/EBPF, AF_XDP, and DPDK. * In-depth understanding of TCP/IP and network accelerators like Mellanox/Nvidia SmartNIC (ConnectX6/7), DPU Bluefield3, and Intel IPU. * Familiarity with SR-IOV, vDPA, and scalable functions. * Strong background in kernel or embedded development, particularly with the Linux kernel. * Experience with Open vSwitch, Openflow, and Open Virtual Networking. * Knowledge of professional software engineering practices and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. * Demonstrated track record of contributions to the open source community (e.g., Open vSwitch/OVS, Open Virtual Networking/OVN, Multus, Cilium). Bonus Points: * Advanced degree in Computer Science, Engineering, or a related field. * Proven leadership experience in a technical role. * Experience with cloud networking platforms (AWS, Azure, GCP) and virtualization technologies (VMware, KVM). Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation: Compensation will be paid in the range of $238,000 - $298,000 a year + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant’s knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About the Role: As a Senior Software Engineer - Software Defined Networking, you will lead the development and execution of our Software Defined Networking strategy. You will work extensively with the Linux Kernel, utilizing technologies such as XDP/EBPF, DPDK, SmartNIC, and DPU/IPU to drive innovation and performance improvements. What You'll Be Working On: * Develop and execute the roadmap for the Software Defined Networking strategy at Crusoe Cloud. * Be highly hands-on, guiding the engineering team through architecture decisions, design processes, design reviews, code reviews, and implementation tasks. * Collaborate with the network infrastructure organization to develop industry-leading networking infrastructure. * Lead Linux Kernel and driver development, system architecture design, production support, and cross-functional collaboration. What You’ll Bring to the Team: * 4+ years of related experience building and operating at scale in a production environment. * Proven experience in system programming with C, C++ and/or Rust. * Extensive knowledge of Linux Systems Internals and computer architecture. * Expertise in Network Programming and Packet Processing pipelines. * Hands-on experience with kernel bypass technologies such as XDP/EBPF, AF_XDP, and DPDK. * In-depth understanding of TCP/IP and network accelerators like Mellanox/Nvidia SmartNIC (ConnectX6/7), DPU Bluefield3, and Intel IPU. * Familiarity with SR-IOV, vDPA, and scalable functions. * Strong background in kernel or embedded development, particularly with the Linux kernel. * Experience with Open vSwitch, Openflow, and Open Virtual Networking. * Knowledge of professional software engineering practices and best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations. * Demonstrated track record of contributions to the open source community (e.g., Open vSwitch/OVS, Open Virtual Networking/OVN, Multus, Cilium). Bonus Points: * Advanced degree in Computer Science, Engineering, or a related field. * Proven leadership experience in a technical role. * Strong analytical and problem-solving skills. * Excellent communication and collaboration skills. * Experience with cloud networking platforms (AWS, Azure, GCP) and virtualization technologies (VMware, KVM). Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation Range Compensation will be paid in the range of $152,000 - $184,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description About Us Saildrone is a defense company delivering maritime intelligence, surveillance, and reconnaissance products to military, homeland security, and commercial customers. Saildrone unmanned surface vehicles (USVs) are extreme-endurance platforms equipped with advanced sensors and proprietary AI to provide persistent insights above and below the sea surface. Insights that support border security, law enforcement, undersea infrastructure protection, hydrography, and naval power applications. With more than 2,000,000 nautical miles sailed and 50,000 days at sea, Saildrone USVs are trusted by governments across the planet and set the standard for cost-efficient maritime intelligence in the world's harshest environments. We are based in Alameda, CA, with offices in Washington DC and St. Petersburg, FL, and operate missions worldwide. This is an exciting opportunity with a fast-growing team at the cutting-edge intersection of big data services, autonomy, and AI. You will be part of a high-performing, multidisciplinary team delivering data, intelligence, and firepower for strategic superiority. The Role We’re seeking a highly skilled and experienced Embedded Software Engineer who will lead our Embedded Systems team! You will split your time between hands-on development and leading a small engineering team to ensure successful execution of a roadmap in alignment with other software and firmware teams, hardware teams and business objectives. The scope of the Embedded Systems team encompasses: • Linux OS and driver code integration for core and payload computes on the drone What you’ll do The first few months in this role will be 100% as an IC, to enable developing familiarity with the stack and how we work. You'll then transition to roughly a 50/50 split between managing a small team and individual contributor work. • Work with your team and engineering leaders and other technical and non-technical stakeholders to develop a high quality on-board software stack., • Develop, review and ensure quality design of on-board software components that align to a consistent architectural approach., • Utilize your engineering management skills to plan and execute along a roadmap defined by business objectives and informed by rigorous engineering design., • Work with our technical program management team to align work to schedules and ensure delivery., • Communicate in a friendly, supportive manner with engineers or other stakeholders, ensuring alignment and advocating for effective solutions., • Engage with cross-functional teams of product managers, technical program managers, technical leads, hardware engineers, software engineers and infrastructure engineers., • Mentor and facilitate career development for individual contributors., • Work with engineering leadership to define and measure success of the vehicle systems software stack using rigorous key performance metrics., • Drive and support a culture of rigorous design and test around software features. Required Skills • 8+ years of experience in embedded software, • 1+ years people management experience, including technical team leadership, scheduling, and resource planning, • Board support package integration and bringup of new embedded Linux computers., • Experience with standards such as CAN or Ethernet, • Bash scripting, and Python or similar scripting, • Build automation and deployment experience, • Prefer Bachelor's or Master's degree in related field (Robotics, CS, EE, etc) Desired Skills • Hands-on experience with NXP i.MX8 family processors and Yocto, • Practical knowledge of video processing chips (Nvidia), • Familiarity with camera technologies and video processing systems, • Kernel module code integration, C debugging, • Camera or perception payload experience Physical Requirements • Work is performed on a computer and requires ability to operate a keyboard and other peripheral devices. Location: This position is hybrid in Alameda, CA (Onsite 3 days per week required). Our waterfront office offers beautiful views of San Francisco Bay in always sunny Alameda. All employees are required to provide proof of authorization to work in the U.S. within their first 3 days of work. Please note that the Company does not sponsor employees for work visas or permanent resident cards to work in the U.S. If you need sponsorship for a work visa or green card, you will not be qualified for employment with Saildrone. Benefits: • Paid time off, including vacation, bereavement, jury duty, sick time and parental leave, • Comprehensive and competitive medical, dental and vision plans, and HSA with employer matching., • Company sponsored life insurance, • Stock Options, • Annual stipend for continued learning and development, • Quarterly company BBQs at our Alameda HQ (bring your friends and family!), • Free Bay Area Public Transportation via AlamedaTMA with the BayPass Clipper Card, • Plenty of snacks in our 3 office locations, • Dog-friendly work environment A reasonable estimate of the current range is $189,000-$243,000 annually. Catch up on the latest news about us: The British Engineer Behind the US Navy’s High-tech Ocean Drones – The Times of London Denmark to Field Unmanned Vessels for Monitoring Busy Shipping Routes – Defense News Counter-drug Sea Drones Utilized by Navy as Trump Ramps Up Military Resources at the Border Saildrone, Palantir Partner to Use AI to Streamline USV Manufacturing, Operations – Breaking Defense An Underwater Mountain was Newly Discovered off California Coast – San Francisco Chronicle USVs Could Deter IUU Fishing – USNI Proceedings TIME 100 Most Influential Companies 2024: Saildrone Saildrone Featured Videos Playlist Individual compensation packages are based on geographic location, scope of the role, relevant experience, and the ability to deal with complexity and problem solve within our organization, among other factors. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Any unsolicited resumes/candidate profiles submitted through our website or to personal email accounts of employees of Saildrone are considered property of Saildrone and are not subject to payment of agency fees. #LI-Hybrid #LI-LP1

Job Description Who We Are At TwelveLabs, we are pioneering the development of frontier multimodal foundation models that can see, hear and understand the world as humans do. Our models have redefined the standards in video-language modeling, allowing developers to build programs with state-of-the-art semantic search, summarization and analysis capabilities. TwelveLabs has raised $107 million in Seed + Series A funding from world-class VC & corporate partners: NVIDIA, NEA, Radical Ventures, Index Ventures, Snowflake and Databricks. Our advisory team features AI visionaries and founders such as Fei-Fei Li, Silvio Savarese, Alexandr Wang and more. Headquartered in San Francisco, with an influential APAC presence in Seoul, our global footprint underscores our commitment to driving worldwide innovation. About The Role As a Software Engineer, Machine Learning at TwelveLabs, you will drive our ML systems + platform engineering efforts in all facets of our e2e ML & engineering workflows. Delivering highly reliable, low latency, high throughput services is the essence of the role. This role is a perfect fit for experienced engineers with some past machine learning experience who want to go deep on unsolved problems in multimodal AI systems, orchestration, operations, and deployment. In This Role, You Will: * Advance our industry-leading enterprise video solutions by incorporating already-great research into fault tolerant, low latency systems * Craft performant APIs using modern Python tools * Build the highest impact, not the flashiest, libraries and services * Mentor junior engineers/researchers, and hold a high bar around code quality / engineering best practices * Lead by example in interviewing, hiring, and onboarding passionate and empathetic engineers You May Be A Good Fit If You Have: * 6+ years of relevant industry experience * Designed production services using Python, Postgres, FastAPI, SQLAlchemy, Pydantic (and friends) * Demonstrated experience as a technical lead to deliver projects end to end * Exposure to machine learning models in production environments (e.g. deployment, serving, lifecycle management, monitoring) Strong Candidates May Also Have Experience: * Scaling ML systems and/or data infrastructure to workloads of petabyte+ scale * Building Kubernetes-based systems for distributed data/ML workflows Interview Process 1. Recruiter Phone Screen, 2. Initial Technical Assessment, 3. Hiring Manager Interview, 4. Onsite Technical Interview [In-Person], 5. Final Interview: Culture Even if there are a few checkboxes that aren’t ticked through your prior experience, we still encourage you to apply! If you are a 0-1 achiever, a ferocious learner, and a kind and fun team player who motivates others, you will find a home at TwelveLabs. We are a global company that values the uniqueness of each person’s journey. It is the differences in our cultural, educational, and life experiences that allow us to constantly challenge the status quo. We are looking for individuals who are motivated by our mission and eager to make an impact as we push the bounds of technology to transform the world. Join us as we revolutionize video understanding and multimodal AI. Benefits and Perks 🤝 An open and inclusive culture and work environment. 🧑️‍💻 Work closely with a collaborative, mission-driven team on cutting-edge AI technology. 🦷 Full health, dental, and vision benefits. ✈️ Flexible PTO and parental leave policy. Office closed the week of Christmas and New Years. 🛂 VISA support (such as H1B and OPT transfer for US employees). Compensation Range: $225K - $325K

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About This Role: The Crusoe Cloud Software Development team is seeking a passionate and experienced Senior Software Engineer specializing in Linux Kernel and Driver Development. This role is critical in the design, development, and maintenance of kernel-level drivers and software for our cutting-edge technology products. A deep understanding of Linux kernel internals is essential for developing reliable, high-performance systems supporting our innovative hardware and software solutions. This is a full-time position. What You’ll Be Working On: * Linux Kernel Development: Develop and maintain Linux kernel modules, including device drivers, to support new hardware and enhance existing functionality. Design and implement efficient drivers for various hardware devices and optimize existing drivers for performance and reliability. * System-Level Troubleshooting: Diagnose and resolve complex system issues at the kernel level. Work closely with hardware teams to debug and resolve hardware-software integration issues. * Performance Analysis: Analyze and enhance system performance, focusing on kernel optimization, memory management, and process scheduling. * Code Review and Quality Assurance: Conduct thorough code reviews to ensure the highest level of software quality. Implement best practices for kernel development and contribute to continuous improvement initiatives. * Cross-Functional Collaboration: Collaborate with other engineering teams, including hardware, software, and QA, to ensure cohesive and integrated product development. * Technical Leadership: Provide technical guidance and mentorship to junior engineers, fostering a culture of technical excellence and collaborative problem-solving. * Hypervisor Focus: Focus on development, testing, and debugging all aspects of the Linux Kernel as it pertains to the hypervisor hardware and software stack. * Hardware Understanding: Work closely with designers and architects to understand functional IP blocks and their use-cases. * Debugging and Root-Cause Analysis: Debug and root-cause a variety of hardware and software issues. What You’ll Bring to the Team: * Linux Kernel Expertise: Proven knowledge of Linux kernel internals (process scheduler, memory management, concurrency/synchronization, memory allocation, file systems) and profiling. * Hardware Experience: Experience working with Smart NIC and DPU hardware (Nvidia CX6/7 and BF3). Experience with kernel bypass and hardware offloads. * Debugging & Troubleshooting: Strong debugging skills in kernel context. Experience exercising/validation of systems from user space, and knowledge of user space APIs. * Platform Experience: Experience porting/maintaining Linux distributions for a platform. Experience with kexec, kpatch, kdump. * Technical Proficiency: Experienced C programmer. * Education & Experience: Bachelor's degree in Computer Science, Computer Engineering, or a related field, and a minimum of 5 years of relevant industry experience with 3 years of low-level operating systems exposure. * Safety and Compliance: Must be able to pass a background check. * Company Values: Embody the Company values. Bonus Points: * Exposure to embedded Linux kernel development. Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation: Compensation will be paid in the range of $152,000 - $184,000. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant’s education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is revolutionizing search. We are seeking a Senior Content Manager to join our team and work closely with Growth, Enterprise, Support, and Product. You will lead our content strategy, development, and copywriting. We want to create a brand that — if you want to build the foundation of content from 0 to 1, have a passion for AI, and love writing, this role is for you. Responsibilities • Create exceptional and captivating content across Consumer and Enterprise use cases, including email copy, social media posts, in-product copy, support pages, FAQs, video scripts, case studies, white papers, outbound emails, onboarding guides, and blog posts, • Develop a unique voice and tone for written content at Perplexity that drives word-of-mouth growth and builds an engaged following, • Identify content opportunities and novel ways to engage with our user base by leveraging user generated content in Perplexity, testimonials across social media, and the Discover tab, • Synthesize complex AI-related topics and feature releases into understandable and digestible copy for a non-technical audience, • Manage content calendars for external communication across email, newsletter, and social media, • Track content performance via Google Analytics and internal data; analyze and optimize engagement metrics of your content, • 4+ years of content writing and strategy experience, ideally at a consumer technology brand, • World-class writing, editing, and proofreading skills with a unique voice and tone, • Extreme attention to detail paired without sacrificing fast-paced execution, • 0-to-1 development of B2B content marketing, newsletters, blogs, and company content

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking a highly skilled, experienced, and hands-on AI Security Engineer to join our security team, driving the protection of next-generation AI systems against adversarial threats. In this role, you'll design and implement robust mechanisms to secure self-hosted models, LLM APIs, agents, MCPs, and the core AI stack. You'll empower developers with tools and guidance, as well as technical contributions, enabling innovation while ensuring AI security is strong by default. Our tech stack includes Python, NextJS, TypeScript, Docker, AWS, Kubernetes, and PostgreSQL. Responsibilities • Define, build, and refine mechanisms to secure AI systems (including self-hosted models, LLM APIs, agents, MCPs, and other core components of the AI stack) against adversarial behavior of all kinds, • Understand technically complex AI systems, identify potential weaknesses in their architecture, and implement improvements, • At least 50% of time performing hands-on remediation. Also working closely with peer engineers to drive remediations, • Plan and carry out threat modeling activities and realistic threat simulations across our offerings, • Conduct cybersecurity evaluations and lead AI security assessments in a cross-functional environment, • Develop initiatives that improve our capabilities to effectively evaluate AI systems and enhance the organization's prevention, detection, response, and threat hunting capabilities, • Provide guidance and education to developers to help deter and prevent threatsQualifications, • Hands-on coding and prompting experience., • Bachelor of Science or Master of Science in Computer Science or a related field, or equivalent experience, • Be a technical and process subject matter expert regarding AI security services and attacker tactics, techniques, and procedures, • Good understanding of LLMs, AI architecture patterns, machine learning models, and related technologies such as MCP, • Understanding of application security principles and secure coding practices, • Experience developing and implementing security procedures and policies, • Strong problem-solving, project management, leadership, and communication skills, • Self-motivated with a willingness to take ownership of tasks Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. As our first Analytics Engineer, you'll be instrumental in defining and building our analytics infrastructure, ensuring data is reliable, accessible, and drives critical business decisions across the company. You'll play a key role in shaping how we use data at Perplexity, contributing directly to our mission of becoming the world's most knowledge-centric company. Perplexity is building the next-generation answer engine, empowering our users to find information more effectively. We are headquartered in San Francisco, and on a hybrid schedule with in-office days on Monday, Wednesday, Friday. Responsibilities • Design and build core data models to improve analysis efficiency, enabling rapid, reliable insights for teams, • Define and champion data modeling standards and best practices using tools like dbt, • Boost data team productivity by improving tooling, automating workflows, and streamlining processes, • Own decisions on tooling selection, balancing build vs. buy and managing vendor relationships when necessary, • Partner closely with Data Scientists to ensure analytics requirements are clearly understood and effectively implemented, • Develop and maintain critical dashboards and reporting to track business health and enable better decision-making, • Have 6-8+ years of professional experience as an analytics engineer, data engineer, data scientist, or closely related role, • SQL expert, • Experience in data modeling, including dimensional modeling and analytics engineering best practices, • Experience creating high-impact dashboards and visualizations using BI tools (e.g., Omni, Mode, Hex, Looker, or similar), • Have prior experience in fast-paced, rapidly scaling environments, • Experience with dbt, • Comfortable with Python, • Experience with Snowflake administration and optimization, • Familiarity or experience with Databricks

Job Description About Us Saildrone builds autonomous systems that dominate the world’s oceans With more than 2 million nautical miles sailed and 50,000 days at sea, Saildrone has earned the trust of governments worldwide. Our unmanned surface vehicles (USVs) deliver continuous, real-time intelligence in the toughest oceans on Earth—giving our partners faster awareness, stronger security, and a decisive edge at sea. Our USVs are long-range, extreme-endurance platforms powered by advanced sensors and proprietary AI - they have been designed to operate where no crewed vessel can. They collect critical insights above and below the surface to support border security, law enforcement, naval operations, and undersea infrastructure protection. Headquartered in Alameda, CA, with offices in Washington, DC, and global deployment hubs, Saildrone operates missions worldwide. Join a fast-moving, mission-driven team at the intersection of AI, autonomy, and defense technology—where data turns into intelligence, and intelligence drives action. The Role Saildrone uses an onboard perception system for ocean monitoring and navigational safety. Using a combination of machine vision, radar, acoustic and AIS data, our worldwide fleet of drones perceives the world in real-time to combat illegal fishing and safely sail through crowded seas. Ocean-going drones present a unique challenge for high-performance perception: our fleet is solar and wind powered, and can be deployed for up to one year without returning to port. These challenges make efficient algorithms a must and require thoughtful over-the-air deployment strategies. We’re looking for a top-notch Staff Perception Engineer to help drive projects within the Perception Team taking on these unique challenges. As a Staff Perception Engineer at Saildrone, you will not only bring technical expertise but also serve as a key technical leader within the Perception Team. Being a technical leader means driving the team towards innovative solutions, fostering a collaborative environment, and setting a high standard for technical excellence. You will be responsible for guiding cross-functional project teams through complex challenges, making critical technical decisions, and ensuring that the team's output meets Saildrone's rigorous quality and performance standards. Your role will involve mentoring junior engineers, facilitating knowledge sharing, and leading by example in writing efficient, high-quality code. By embodying technical leadership, you will empower your teammates to excel, drive the team’s success, and contribute significantly to Saildrone's mission of enhancing ocean monitoring and navigational safety through cutting-edge perception systems. This role is required to be onsite in Alameda, CA in the Bay Area 3 days per week - this is our hybrid model. This is not a remote position. Responsibilities • Lead technical initiatives within the Perception Team to improve performance and add new functionality for individual sensors and the algorithms that fuse that data together., • Work cross-functionally with product managers, technical leads and system engineers to make critical decisions and ensure designs will meet overall system requirements, • Design, develop and evaluate perception and tracking algorithms to fuse data from cameras, radars, hydrophones and other sensors., • Write efficient, well-tested C++ code to run on real-time operations systems., • Work with cross-functional teams to ensure valid integration of sensor hardware into our perception systems., • Work with machine learning engineers to ensure integration and end-to-end system performance is optimized on-board., • Design, develop and maintain large-scale perception regression tests and replay scenarios to aid rapid software development and evaluate and track performance., • Productionize and harden algorithms for real-world applications., • Work with platform and UI engineers to ensure display of useful sensor information to users for near real time perception around the vessels as well as intelligent navigation., • Lead initiatives and meetings within the team and functional area., • Motivate and empower teammates to achieve a higher level of performance., • Identify and propose strategies around technical problems affecting the team while communicating standards and getting buy-in on solutions. Required Skills and Experience • 8+ years professional experience in a relevant domain, with prior experience tech leading projects. An advanced degree can substitute for experience., • 5+ years of professional experience writing production grade software, • BS or MS in Computer Science, Electrical Engineering or related field, • 5+ years of experience with C++. This is our main coding language in these systems, • Understanding and familiarity with perception systems and algorithms, • Experience with robotics middleware such as ROS, ZMQ, gRPC, • Familiarity with machine learning algorithms, • Familiarity with GPU accelerated algorithm development, • Familiarity with signal processing algorithms, • A desire to solve challenging robotics problems, • Excellent communication and leadership skills, • Experience with mentorship Desired Skills and Experience • Hands-on experience with computer vision systems, online state estimation, sensor fusion and machine learning, • Experience with perception sensing technologies like radar, camera, acoustics, etc., • Experience with tracking and filtering algorithms, such as Particle and Kalman filters, • Experience Python and SQL, • Experience with deployment to Nvidia chipsets for robotics, such as the AGX, • Experience working in robotics or autonomous vehicle industries Physical Requirements • Work is performed on a computer and requires ability to operate a keyboard and other peripheral devices. Location: This position is hybrid in Alameda, CA (Onsite 3 days per week required). Our waterfront office offers beautiful views of San Francisco Bay in always sunny Alameda. All employees are required to provide proof of authorization to work in the U.S. within their first 3 days of work. Please note that the Company does not sponsor employees for work visas or permanent resident cards to work in the U.S. If you need sponsorship for a work visa or green card, you will not be qualified for employment with Saildrone. Benefits: • Paid time off, including vacation, bereavement, jury duty, sick time and parental leave, • Comprehensive and competitive medical, dental and vision plans, and HSA with employer matching., • Company sponsored life insurance, • Stock Options, • Annual stipend for continued learning and development, • Quarterly company BBQs at our Alameda HQ (bring your friends and family!), • Free Bay Area Public Transportation via AlamedaTMA with the BayPass Clipper Card A reasonable estimate of the current range is $189,000-$243,000 annually. Catch up on the latest news about us: Danish Military Using Robotic Sailboats for Surveillance in Baltic and North Seas – AP USVs Guarding the Global Backbone – Inside Unmanned Systems NATO Testing Baltic Sea Drones to Track Russian Warships, Freighters – Defense News US Navy Saildrones On – SIGNAL Magazine The British Engineer Behind the US Navy’s High-tech Ocean Drones – The Times of London Counter-drug Sea Drones Utilized by Navy as Trump Ramps Up Military Resources at the Border – Fox News Saildrone, Palantir Partner to Use AI to Streamline USV Manufacturing, Operations – Breaking Defense An Underwater Mountain was Newly Discovered off California Coast – San Francisco Chronicle TIME 100 Most Influential Companies 2024: Saildrone Individual compensation packages are based on geographic location, scope of the role, relevant experience, and the ability to deal with complexity and problem solve within our organization, among other factors. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Any unsolicited resumes/candidate profiles submitted through our website or to personal email accounts of employees of Saildrone are considered property of Saildrone and are not subject to payment of agency fees. #LI-Hybrid #LI-LP1

Job Description Location: San Francisco, CA (Remote/Hybrid Available) What is Verse? Organizations today are under growing pressure to navigate the transition to clean energy — not just to meet sustainability goals, but to manage risk, control costs, and build long-term resilience. Yet the complexity of energy markets and a lack of accessible tools have made it difficult for most companies to take meaningful action. Verse was created to change that. Our mission is to make the case for clean energy irrefutable. Through our AI-powered platform, Aria, we help organizations plan, procure, and operate clean energy to achieve their financial and sustainability goals. Verse transforms clean energy ambition into action — giving businesses the clarity and confidence to lead in a rapidly evolving energy landscape. The Role As a Staff Software Engineer focusing on Machine Learning at Verse, you will drive the development and implementation of applications and pipelines across a diverse range of data sources including time series, text, and images. You will work closely with our Data Science team deploying energy forecasting and estimation models into production and create tools for structuring and organizing the data that feed these models. As an advanced technical leader in the Python ecosystem, teammates will look to you for best coding standards and conventions. Additionally, your skills will guide the progression of internal generative AI tools and the evolution of our Aria Assistant product. You will leverage frontier foundation models such as OpenAI GPT, Anthropic Claude, Google Gemini, and Meta's Llama to build solutions that enhance our capabilities. Key Responsibilities • Foster a culture and mindset of well-designed systems, test-driven software, and transparent communication with a high caliber of mutual respect and consideration for stakeholders, • Read and write a lot of Python: implementing, maintaining, and promoting best practices and hygiene in our Python code repository for others to follow and emulate, • Develop, train, test, refine, and deploy forecast models in production, • Collaborate with our optimization and analytics team members to write shared libraries, design and implement robust solutions intended for high performance with large datasets and complex computations, • Ensure data quality and integrity throughout the data lifecycle, • Integrate internal and external user applications with frontier generative AI models, • Shape and guide the team's AI/ML strategy with your technical input and execution, • 8+ years of experience delivering production-quality software with increasing levels of ownership and technical leadership., • Fluent in Python and expertise with libraries like NumPy, Pandas, and scikit-learn, • Strong background in statistical analysis and computational mathematics with first principles knowledge of machine learning techniques, • Fundamental understanding of modern AI/ML technologies and their application in commercial environments., • Proficiency in working with large datasets and data processing (streaming and batch) solutions for analytical workloads, • Technical leadership and commitment to delivering high quality software on time or ahead of schedule, and adhering to best software development practices, • Discipline using generative AI tools in day-to-day work, • Master's degree or PhD in a related field, • Familiarity with cloud-native ecosystem, • Advanced experience developing and deploying applications built on frameworks such as PyTorch or TensorFlow, and proficiency working with natural language processing libraries like spaCy, NLTK, Polyglot, etc, • Practical knowledge of and hands on experience with model inference, training, retrieval augmented generation (RAG), and fine tuning (e.g. PEFT), • Understanding of application-specific architectures such as CUDA, GPUs, and TPUs, • Lead with Empathy: We lift each other up with humility and kindness, always putting colleagues and customers first, • Be Honest & Transparent: We prioritize effective communication to build trust with our team, customers, and stakeholders, • Move with Balance & Precision: We believe speed and perseverance must be accompanied by thoughtfulness and reflection $160,000 - $250,000 This is the estimated base salary range for this position, which does not include the value of benefits or a potential equity grant. A wide range of factors are considered in making compensation decisions, including but not limited to level, skill sets, market conditions, experience and training, licensure and certifications, and business and organizational needs. Benefits and Employee Perks • Competitive compensation and equity grant at a high-growth start up, • Comprehensive benefits package including medical, dental and vision insurance, and 401k, • Flexible hours and unlimited PTO

Job DescriptionAbout the Company Our client is a leading AI infrastructure provider operating a full-stack cloud platform designed for intensive AI workloads. The company features proprietary hardware and software architecture, including servers, racks, and data center designs. They're building comprehensive infrastructure for the global AI industry with large-scale GPU clusters and developer tools. The Mission Democratize access to cutting-edge AI infrastructure that accelerates global AI innovation at speed and scale, empowering builders worldwide. The Opportunity As the GTM Lead, you'll shape market positioning for Physical AI solutions, including GPU clusters, NVIDIA-powered infrastructure, and cloud platforms. This is a unique opportunity to drive Physical AI adoption across global enterprises in a well-funded, rapidly scaling organization. What You'll Do * Lead GTM strategy for Physical AI vertical with cloud infrastructure and AI computing solutions * Target industrial robotics, automotive OEMs, warehouse automation, and smart factory operators * Build distribution strategies with product engineering teams and industry experts * Drive enterprise sales from prospect engagement through deal closure and onboarding * Develop positioning, messaging, and GTM assets with cross-functional teams * Build thought leadership at industry conferences and trade shows * Lead talent acquisition and mentorship for GTM roles as the team scales What You Bring * GTM or product leadership in AI, cloud, robotics, manufacturing, or deep tech * Success launching new products/verticals from scratch with founder-mentality ownership * Strong sales skills and ability to engage C-level stakeholders * Experience building strategic partnerships with ecosystem leaders like NVIDIA * Domain knowledge in robotics, industrial automation, or manufacturing * Legal authorization to work in the U.S. on a full-time basis without visa sponsorship * Bonus: Startup founder experience, GPU platform familiarity, industry network Key Success Drivers * Executive presence with healthy assertiveness and collaborative leadership * Intellectual curiosity about AI infrastructure and Physical AI applications * Comfort in dynamic, high-growth environments * Innovation-focused with cross-functional collaboration skills * Professional maturity and transparent communication Why Join? * Competitive compensation ranging from $180,000 to $300,000 per year (base salary plus performance bonuses and RSUs) * 100% company-paid medical, dental, vision for employees and families * Flexible remote work environment * 401(k) with 4% match, disability/life insurance * 20 weeks parental leave (primary), 12 weeks (secondary) * Up to $85/month for mobile and internet * Opportunity to work with cutting-edge AI and cloud technologies * Contribute to sustainable AI infrastructure with energy-efficient data centers * Be part of a team that operates one of the most powerful commercially available supercomputers Interviewing Process * HR Screening * Level 1: Hiring Manager interview (General fit) * Level 2: Interview with Head of Product (In-depth) * Level 3: Interview with Head of Sales (In-depth) * Level 4: Case Study * Reference and Background Checks: conducted after successful interviews * Job Offer: provided to the selected candidate We are proud to be an equal opportunity workplace and are committed to equal employment opportunity regardless of race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity, or expression, sexual orientation, or any other characteristic protected by applicable federal, state or local law. Compensation Range: $180K - $300K

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking an Engineering Manager to lead and grow our highly-driven Agents engineering team. The Agents team consists of AI-savvy, full-stack engineers who leverage bleeding-edge models to build delightful agentic experiences within our most critical product surfaces. In July 2025, Perplexity shipped Comet, the world's first agentic browser—and we're just getting started. Our vision is to empower our users with agents that can faithfully actualize their intent, however and wherever expressed, through open-ended interactions with the world. You will lead, grow, and support a team in solving many open problems in AI, including: • Designing and empowering agents to navigate the open internet;, • Seamlessly transitioning agents between foreground and background to deliver maximum value for our users;, • Designing optimal data representations and modes of interaction between agents and their environments;, • Orchestration infrastructure that can bridge local and server-side context;, • and much, much more.Responsibilities, • Provide engineering leadership across multiple layers of a rapidly growing product in the agents space., • Provide domain expertise and sharp technical/product intuition to guide the team's system architectures and product roadmaps., • Drive product reliability, code quality, AI evaluation, testing, and maintenance for the broader team., • Oversee hiring, onboarding, and mentorship for a rapidly growing team. Develop rigorous interview pipelines and work closely with recruiting to source candidates., • Collaborate closely with the Core Research / Post-Training, Inference, Search, and Comet application teams., • Interface with the Perplexity co-founders to deliver strategic objectives that redefine what's possible in the AI industry.Qualifications, • Strong foundational familiarity with the full AI product stack., • Strong product intuition and taste for user experience excellence., • Strong background and hands-on technical experience with frontier models (the more relevant to open-world agents, the better)., • Strong organizational skills for managing and delivering parallel technical projects; ability to guide highly-opinionated teams in making sound tradeoffs and prioritization decisions is critical., • Experience managing medium-sized engineering teams, including recruiting, growing, and retaining high-caliber talent., • Experience leveraging the right combination of open source, third-party, and in-house solutions., • 9+ years of general engineering experience., • 2+ years of experience developing and/or deploying frontier models in impactful ways., • 4+ years of engineering management experience.The cash compensation range for this role is $250,000 - $325,000. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above.Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Responsibilities • Design new experiences across enterprise and general multiplayer use cases., • Ship features that balance well established UI paradigms with novel applications of AI., • Make software that feels like the future but can be used and understood by anyone in the world today., • Work independently and strategically by finding problems and solutions., • Contribute to process to ensure we are always shipping changes you are proud of, as often as possible, • You care about everything: product, interaction, brand, growth, copywriting, engineering, marketing.Requirements, • Experience designing enterprise, consumer, or prosumer products, • Comfortable thinking about 0→1 product design or large scale optimization, • Excellent communicator with team members and users, • Excellent visual, UI, and interaction skills, • Comfort with prototyping or coding your ideas, • You care about shipping great software more than anything else., • 5+ years of industry experience.Bonus, • Some of our design team writes production code. We welcome existing skills or interest in coding with React, SwiftUI. The cash compensation range for this role is $200,000 - $270,000. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above.Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job DescriptionResearch Scientist (Intern) About this role We are seeking exceptional Research Science interns to join Naptha AI and contribute to advancing the state of AI agent systems. This internship offers hands-on research experience at the frontier of AI technology, backed by industry veterans and technical leaders through NVIDIA Inception, Google for Startups, and Microsoft for Startups. We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers to build products powered by enormous networks of highly capable next-generation AI agents. As a Research Intern, you'll work directly with our research team on novel challenges in agent systems. What You'll Do * Conduct research on AI agent interaction patterns * Design and run experiments with agent systems * Analyze agent behavior and performance * Implement and test research ideas * Collaborate with research and engineering teams * Contribute to research publications * Present findings to the technical team Research Areas * Multi-agent systems and coordination * Agent interaction patterns * Collaborative intelligence * Agent performance optimization * System behavior analysis * Agent communication protocols * Scalable agent architectures Requirements * Currently pursuing MS/PhD in Computer Science, AI, or related field * Strong programming skills, particularly in Python * Understanding of modern AI/ML concepts * Experience with research methodologies * Strong analytical and mathematical skills * Ability to work independently * Clear technical communication Nice to Have * Publication experience * Experience with AI frameworks * Knowledge of distributed systems * Background in multi-agent systems * Interest in AI infrastructure About the internship * Duration: 12-16 weeks * Location: Remote * Competitive compensation * Independent research projects * Publication opportunities * Mentorship from experienced researchers * Opportunity for return offers This internship offers a unique opportunity to conduct meaningful research at the frontier of AI agent systems while working alongside experienced researchers and engineers.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking an experienced Full Stack Engineer to help revolutionize the way people search and interact online. In this role, you'll translate cutting-edge AI advances into products that are both useful and engaging. Tech Stack: TypeScript | Python | Docker | AWS | Vercel Teams Currently Hiring Enterprise The Enterprise Team at Perplexity designs and builds core platform features like rich file attachments, secure file and app connectors (using cutting-edge Model Context Protocol), and Spaces for streamlined collaboration—capabilities widely used by both enterprise and regular users. The team owns uniquely challenging domains at the intersection of AI, automation, and knowledge management, directly shaping how millions of people work with private data, files, and productivity apps across Perplexity. Their small, expert group operates with high autonomy, developing systems that set industry standards and deliver massive, visible product impact. Growth The Growth team shapes how millions of people experience Perplexity. We rapidly experiment and launch new ideas across all user-facing surfaces at Perplexity including onboarding, verticals like Students, and premium Max Tier. We build AI-powered features such as personalized prompts, auto-generated study guides, and contextual upsell nudges, driving user activation, retention, and revenue across all platforms. We own Perplexity's growth platform, including experimentation framework, feature flagging, and notifications, to mobilize impactful feature development across the company. Engineers have outsized impact, building both the product and the platform that power our company's growth. Billing The Billing team powers how users subscribe to and pay for Perplexity, building seamless subscription experiences across all tiers. We partner with business and finance teams to define new pricing and subscription models, while also driving growth through partner integrations that expand distribution and brand presence. We develop and maintain secure, scalable systems—including agentic payments that autonomously interact with payment platforms—ensuring reliable financial transactions for millions of users worldwide. By shaping both user experience and revenue infrastructure, the Billing team sits at the core of Perplexity's growth and sustainability. Consumer Verticals With AI-powered exploration and browsing, personalization and memory, live data visualization, comparison, and checkout, Perplexity is reimagining the consumer experience across verticals such as travel, shopping, health, real estate, finance, sports, live events and ticketing, and more. Each of these verticals represents an opportunity for Perplexity to disrupt massive markets dominated by slower-moving incumbents. Agentic actions powered by Comet unlock novel consumer experiences such as automated shopping and travel purchases, restaurant reservations, complete travel itineraries planned and booked from scratch, automated investing, and more. Special Projects Special Projects is a team dedicated to building 0-1 products that redefine the future of search. Our mandate is to iterate fast, deliver high quality experiences, and reinvent the role of AI in search, social media, and personal computing.By joining the Special Projects team, you will be given extreme ownership to deliver new consumer experiences and transform how people search the web and find answers. You will be expected to own projects end to end, to ship fast, and work through obstacles.We are looking for a talented Full Stack Engineer to join our team to help reinvent the future of search and AI assistants. Our current stack is Python, Docker, Kubernetes, NextJS, and React. In this role, you'll work on various projects that combine bleeding edge AI, consumer apps, and multi-modal capabilities (text, voice, image, video). Responsibilities • Building new 0-1 products at high scale, • Working closely with Product, Design, and Data to ship experiments and learn, • Launching new features, experiments, campaigns, and partnerships in a fast-moving environment, • Building core growth infrastructure such as notification platforms, ad attribution, and more, • Analyzing performance metrics and user feedback to identify opportunities for improvement and optimization, • Building delightful and data-proven user journeysQualifications, • Strong programming skills with the ability to work across the full stack, • Self-motivated with a willingness to take ownership of tasks, • Good quantitative understanding of data and experimentation, • Experience making data-driven decisions and measuring impact of those decisions (experimentation, feature flags, adhoc analysis), • A passion for shipping quality products

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About the Role: We are building Crusoe’s next-generation cloud orchestration platform, centered on Kubernetes at scale. As a Senior Software Engineer on the Managed Orchestration team, you’ll design and deliver features that power Crusoe’s managed Kubernetes service, enabling high-performance workloads on CPUs and GPUs in distributed environments. This role requires deep technical expertise in distributed systems, Kubernetes internals, and modern cloud-native architectures. You’ll work closely with teams across GPUs, Networking, and Storage to build a reliable, scalable, and secure orchestration layer for customers running mission-critical workloads. What You'll Be Working On: * Architect, build, and operate features for Crusoe’s Managed Kubernetes platform (control plane, autoscaling, cluster lifecycle, upgrades, multi-tenancy). * Integrate and optimize GPU workloads within Kubernetes clusters, including device plugins, GPU operators, scheduling, and monitoring. * Enhance container networking through advanced CNI integration (Cilium, Calico, Multus) and support for high-performance networking (InfiniBand, RoCE). * Improve reliability and resilience of Kubernetes clusters, including HA control planes, node lifecycle management, and self-healing mechanisms. * Contribute to open-source and internal tooling that enhances observability, automation, and cluster security. * Participate in design reviews, provide mentorship to engineers, and help set long-term technical direction. * Troubleshoot complex distributed systems problems spanning containers, GPUs, and networking. What You'll Bring to the Team: * 5+ years of software engineering experience in distributed systems, cloud, or infrastructure. * Deep understanding of Kubernetes internals (control plane, scheduling, operators, controllers, API machinery). * Strong proficiency in Go (preferred) or similar languages (Rust, C++, Python for systems work). * Experience with container networking (CNI plugins, service mesh, load balancing) and Linux networking fundamentals. * Exposure to GPU workloads in Kubernetes (device plugins, GPU operators, scheduling, autoscaling). * Familiarity with cloud platforms (AWS, GCP, or Azure) and infrastructure automation (Terraform, Helm, GitOps). * Strong debugging and performance optimization skills for distributed systems. * Passion for building reliable, developer-friendly platforms that abstract complexity for customers. Bonus Points * Familiarity with NVIDIA and AMD GPUs, device plugins, and operators for GPU lifecycle management. * Knowledge of network operators and CNI implementations (Cilium, Calico, Multus). * Experience with high-performance networking technologies (InfiniBand, RoCE). * Contributions to Kubernetes SIGs, CNCF projects, or related open-source communities. * Experience with Slurm, MPI, or HPC-style job schedulers. * Familiarity with service meshes (Istio, Linkerd) and multi-cluster networking. * Background in security for containers, GPUs, and Kubernetes (PodSecurity, RBAC, runtime scanning). Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation Range: Compensation will be paid in the range of $166,000 - $201,000. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for an experienced Backend Engineer to join our small team revolutionizing the way people search and interact with the internet. You will be responsible for leading design, implementation, and scaling of backend systems that power web, mobile, and browser products. Tech Stack: Python | PostgreSQL | DynamoDB | Redis | FastAPI Teams Hiring Enterprise The Enterprise Team at Perplexity designs and builds core platform features like rich file attachments, secure file and app connectors (using cutting-edge Model Context Protocol), and Spaces for streamlined collaboration—capabilities widely used by both enterprise and regular users. The team owns uniquely challenging domains at the intersection of AI, automation, and knowledge management, directly shaping how millions of people work with private data, files, and productivity apps across Perplexity. Their small, expert group operates with high autonomy, developing systems that set industry standards and deliver massive, visible product impact. Growth The Growth team shapes how millions of people experience Perplexity. We rapidly experiment and launch new ideas across all user-facing surfaces at Perplexity including onboarding, verticals like Students, and premium Max Tier. We build AI-powered features such as personalized prompts, auto-generated study guides, and contextual upsell nudges, driving user activation, retention, and revenue across all platforms. We own Perplexity's growth platform, including experimentation framework, feature flagging, and notifications, to mobilize impactful feature development across the company. Engineers have outsized impact, building both the product and the platform that power our company's growth. Billing The Billing team powers how users subscribe to and pay for Perplexity, building seamless subscription experiences across all tiers. We partner with business and finance teams to define new pricing and subscription models, while also driving growth through partner integrations that expand distribution and brand presence. We develop and maintain secure, scalable systems—including agentic payments that autonomously interact with payment platforms—ensuring reliable financial transactions for millions of users worldwide. By shaping both user experience and revenue infrastructure, the Billing team sits at the core of Perplexity's growth and sustainability. Consumer Verticals With AI-powered exploration and browsing, personalization and memory, live data visualization, comparison, and checkout, Perplexity is reimagining the consumer experience across verticals such as travel, shopping, health, real estate, finance, sports, live events and ticketing, and more. Each of these verticals represents an opportunity for Perplexity to disrupt massive markets dominated by slower-moving incumbents. Agentic actions powered by Comet unlock novel consumer experiences such as automated shopping and travel purchases, restaurant reservations, complete travel itineraries planned and booked from scratch, automated investing, and more. Responsibilities • Build scalable systems that ingest and process data from the web, files, and other sources., • Optimize interfaces that interact with databases and caching systems., • Collaborate with PMs, frontend engineers, and other stakeholders to understand product requirements., • Work closely with AI, Search, and Data Science teams to iterate on non-deterministic systems., • Manage a complex orchestration system with many moving parts and interfaces., • Scale, optimize, and load balance multiple services with rapidly changing needs.Qualifications, • Strong experience with Python, • Strong experience with databases and caching, • Experience with AWS cloud infrastructure at scale, • Experience working with high-scale data and non-deterministic systems like LLMs Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job DescriptionResearch Scientist (AI Agent Behavior) | naptha.ai About this role We are seeking an exceptional Agent Behavior Scientist to study and optimize how AI agents interact, collaborate, and evolve within large-scale networks. This is a rare opportunity to shape the future of AI agent infrastructure at a massively ambitious scale, backed by industry veterans and technical leaders through NVIDIA Inception, Google for Startups, and Microsoft for Startups. We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers (many leaving labs like OpenAI, Anthropic, and DeepMind) to build products powered by enormous networks of highly capable next-generation AI agents. As our Agent Behavior Scientist, you'll develop novel approaches to understanding and optimizing agent behavior patterns and interaction dynamics. Core Responsibilities * Study and analyze agent behavior patterns in complex networks * Design experiments to understand agent interaction dynamics * Develop frameworks for measuring agent effectiveness * Create models of agent behavior and collaboration * Research optimal patterns for agent coordination * Identify and address behavioral failure modes * Shape the evolution of agent interaction patterns Research Areas * Agent interaction patterns and dynamics * Emergent behavior in agent networks * Collaborative intelligence optimization * Agent communication effectiveness * Behavioral failure modes and solutions * Agent adaptation and learning patterns * Social dynamics in agent networks You're a good fit if you have: * PhD or equivalent experience in AI, Complex Systems, Cognitive Science, or related field * Deep understanding of multi-agent systems and behavior * Experience studying emergent behavior in complex systems * Strong analytical and experimental design skills * Track record of novel research in agent systems * Ability to translate behavioral insights into practical improvements * Interest in both theoretical and applied research Required Experience: * Proven research experience in agent systems or related fields * Strong programming and data analysis skills * Experience with experimental design and analysis * Track record of impactful research publications * Understanding of AI/ML fundamentals * Experience with behavioral analysis frameworks About the hiring process: * Research presentation and discussion * Experimental design challenge * Behavioral analysis deep dive * Team collaboration interview * Research vision workshop Compensation & Benefits: * Highly competitive salary and significant equity stake * Remote-first work environment * Full medical, dental, and vision coverage * Flexible PTO policy * Research conference budget * Publication support * Learning and development budget Additional Notes: * Must be comfortable with ambiguity and rapid iteration typical of pre-seed startups * Strong bias for practical implementation of research ideas * Passion for advancing the field of multi-agent systems * Interest in open source contribution and community engagement This is a unique opportunity to study and shape how AI agents behave and interact at scale, helping define the patterns that will govern the next generation of agent systems.

Job DescriptionFounding Backend Engineer- Generative AI Media San Francisco (Onsite, 5 days/week) Salary + Generous Equity US Citizens / Permanent Residents only (No visa sponsorship) The Opportunity Were partnering with a stealth AI video startup in San Francisco thats reimagining the future of media. Backed by top-tier VCs and led by a founder who built Instagram Stories, launched the Videos team at Facebook, and worked at NVIDIA, this company is pioneering Generative Television (GTV) a product that learns what people love to watch and automatically creates new, personalized content for them. This is a rare chance to join a small founding team (currently <10 people), build the backend systems powering a new category of consumer media, and own meaningful equity in a company already generating demand from paying customers. What Youll Do As a Backend Engineer, youll be at the core of building the technical foundation of GTV: * Architect and scale backend systems powering generative video workflows. * Collaborate with researchers, engineers, and designers to bring new features and APIs to life. * Build core infrastructure for custom models, agentic workflows, and reinforcement learning loops. * Drive reliability and efficiency of distributed systems with automated testing, benchmarking, and observability. * Help shape technical strategy in a fast-moving, founder-led startup. Tech Stack Python, TypeScript, FastAPI, AWS, Cloudflare, PostgreSQL, Redis, Docker Ideal Background Were looking for builders with 35+ years of backend engineering experience and at least one marker of excellence (e.g., notable company, successful exit, or startup with real traction). Must-haves: * Proven experience building scalable backend systems. * Strong proficiency in Python. * Hands-on with AWS (S3, Lambda, RDS, SQS, ECS), FastAPI, Docker, and CI/CD pipelines. * Experience working in a fast-paced startup environment. * Excellent written and verbal communication skills. * Comfortable being onsite in SoMa, San Francisco. Nice-to-haves: * Experience with video technologies (generation, encoding, playback, distribution). * Familiarity with generative AI and consumer-facing products. * Strong internships or degree from top CS programs (e.g., Waterloo, Stanford, MIT). Traits that fit well: * Hungry, ambitious, ready to grind in a startup. * Thrives in small, high-intensity teams. * Comfortable with rapid iteration and shipping. Traits to avoid: * Candidates solely from Big Tech who want management roles. * New grads or candidates prioritizing work-life balance over impact. Why Join * Massive impact: Build the future of generative media from the ground up. * Compensation upside: Generous Salary + equity. * Visionary leadership: Work with a founder who has already reshaped how billions consume video. * Top-tier backing: $8M raised from Khosla Ventures, Air Street Capital, and leading AI angels (DeepMind, etc.). * In-person culture: Join a small, close-knit team in a high-energy office environment (dog-friendly ). This role is ideal for ambitious engineers who want to go all-in on a startup building the next wave of consumer media. APPLY NOW!! or DM to find out more

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. We are seeking a Director of Information Technology to lead and transform our technology infrastructure as we revolutionize how the world finds answers. As a key member of the leadership team, you will define our IT strategy while maintaining hands-on involvement in critical initiatives. This role demands both strategic vision and operational excellence - someone who can build scalable IT solutions, lead high-performing teams, and ensure our technology enables rapid innovation across the organization. This role is based in-person at our San Francisco office. Responsibilities • Develop and execute IT strategy that removes obstacles and rapidly equips teams with the tools and resources needed to achieve business goals., • Oversee major office buildouts and implement robust IT infrastructure for new site launches and expansions., • Lead IT roadmaps and overall management of hardware, software, tools and vendors., • Manage vendor relationships and conduct risk assessments for technology providers, SaaS, and AI tools., • Build, lead, and scale high-performing IT teams across local and remote offices., • Provide effective technical support and resolve complex IT issues quickly.Qualifications, • Minimum 10+ years of IT experience, including 5+ years at director or similar level., • At least 3 years' experience in fast-growth technology or startup environments., • Significant experience leading remote teams and managing large office buildouts., • Strong leadership, project management, and business communication skills., • Strong proficiency in macOS & GSuite environments The cash compensation range for this role is $200,000 - $240,000. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above.Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Responsibilities • Productize our feature launch process that clearly and effectively reaches our audience and drives adoption, • Collaborate closely with our content, brand, communications, and community teams to create the defining category of knowledge discovery, • Obsess over every user communication, key positioning statement, and marketing copy to make Perplexity accessible to non-technical audiences and new-to-AI, • Own all external user touch points via email, implementing lifecycle marketing practices. You simplify the complex., • Lead vertical campaigns to bring specific use cases to life — from cooking to codingQualifications, • 10+ years of experience working at a fast-paced consumer technology company, • You've shipped a lot of features. You've made mistakes while doing so. You know how to make a splash., • You have incredible taste in positioning and making a novel technology accessible to the masses, • You have an owner mentality — you move fast and are willing to get your hands dirty. You're motivated by aggressive timelines and thrive in a 0-to-1 environment., • You're a natural creative that can not only generate ideas, but also execute with precision and urgency, • You can influence product strategy via a thorough understanding of the customer and the competitive environment The cash compensation range for this role is $175,000 - $225,000. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking an experienced Frontend-focused Engineer to help revolutionize the way people search and interact online. In this role, you'll be developing the future of AI products. Tech Stack: React | TypeScript | Python | Docker | AWS Responsibilities • Develop new UX patterns to solve for user experience in an AI world, • Work with and improve the components that form the building blocks of Perplexity's frontend, • Iterate closely with design to prototype and implement new features, • Create scalable UX solutions in a rapidly evolving space., • Analyze performance and reliability of features in a realtime, non-deterministic application.Key Qualifications, • Strong coding fundamentals, and some experience working across the stack., • Ability to build foundations that others can build on top of., • Experience with highly interactive React applications using strongly typed code, • Knowledgeable about design and UI patterns at scale, • Passion for prototyping, experimentation, and creating accessible experiences, • Extreme ownership mindset, • Takes pride in getting the small details right Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job DescriptionABOUT US MindsDB is a fast-growing AI startup headquartered in San Francisco, California. MindsDB is an AI Analytics solution that connects to diverse data sources and applications then unifies structured and unstructured data, at petabyte scale. Powered by an industry-first cognitive engine that can operate anywhere (on-prem, VPC, serverless), it empowers both humans and AI with highly informed decision-making capabilities. MindsDB was founded in 2017 by Adam Carrigan and Jorge Torres, inspired by Ian M. Banks's Culture series, in which super AI systems called Minds collaborate with other forms of life to accomplish incredible goals. Starting as an open source project, MindsDB now has both open source and enterprise AGI data solutions. The MindsDB community stretches across our GitHub with over 27,000 stars, nearly 800 contributors, and our Slack community of over 6,500 members from every corner of the globe and continues to grow every day. We are backed with over $55M in funding from Benchmark, Mayfield, YCombinator, and NVIDIA. MindsDB is also recognized by Forbes as one of America's most promising AI companies (2021) and by Gartner as a Cool Vendor for Data and AI (2022). THE ROLE We're seeking a Backend Engineer with strong Python expertise to help power MindsDB's AI Analytics platform. In this role, you will architect and build systems that connect to diverse data sources, unify structured and unstructured information, and support our cognitive engine at scale. You'll work on core backend infrastructure and APIs. You'll be part of a team that values open source, scalability, and developer-first design, enabling thousands of users across our community and enterprise customers to make better decisions with AI. We are looking for a candidate currently based in one of the following timezones: Central Time (GMT-5), Mountain Time (GMT-6), Mountain Standard Time (GMT-7), Pacific Time (GMT-7), Alaska Time (GMT-8), Hawaii-Aleutian Standard Time (GMT-10). We are open to Hybrid working (in the Bay Area, SF) or Fully Remote. KEY RESPONSIBILITIES • Design and implement scalable backend services in Python that support AI-driven analytics and data unification across multiple environments (on-prem, VPC, serverless)., • Build APIs and integrations that connect diverse structured and unstructured data sources into MindsDB's cognitive engine., • Collaborate with engineers and product managers to design solutions that meet the needs of both open-source community users and enterprise clients., • Ensure reliability, security, and performance of systems operating at petabyte scale., • Write clear, maintainable code and contribute to documentation that helps the global MindsDB developer community., • Participate actively in code reviews, knowledge-sharing, and open source engagement. REQUIREMENTS • 4+ years of professional software engineering experience., • Deep expertise in Python and backend frameworks (FastAPI, Flask)., • Experience building scalable APIs and distributed systems that handle high-volume data., • Strong knowledge of relational databases (e.g., PostgreSQL, MySQL) and data modeling., • Familiarity with handling unstructured data and connecting to diverse data sources., • Working knowledge of cloud platforms (AWS, GCP, Azure) and deployment best practices., • Strong problem-solving skills, curiosity, and ability to thrive in a fast-paced startup environment. NICE TO HAVE • Background in AI/ML frameworks, MLOps, or developer tools., • Experience with open source projects, either as a contributor or maintainer., • Knowledge of event-driven architectures, streaming systems, or message queues., • Startup experience. BENEFITS & PERKS • Flexible Working Hours, • Remote or Hybrid Working, • Competitive Compensation, • Competitive Medical, Dental, Vision, Life Insurance (US), • 401k with up to 6% matching (US), • Unlimited PTO, • New Hire Remote Setup budget ($1500), • Lunch Provided Mon-Fri (US), • Internet Budget ($25/month) (US), • Commuter Budget ($1200/year) (US), • Learning & Development budget, • Wellbeing Budget ($1200/year), • International in-person company retreats, • Wellbeing/Mental Health leave DIVERSITY, EQUALITY & INCLUSION MindsDB is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all of our employees. MindsDB will give all qualified applicants consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances. Salary Range$100,000—$150,000 USD

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is seeking a Senior or Staff level Reliability Engineer (SRE) to join our small team in revolutionizing the way people search and interact with the internet. You will be responsible for leading the design, implementation, and scaling of the infrastructure and systems that support our web and mobile products. The ideal candidate should have experience in designing highly scalable infrastructure, building systems, and performing testing, monitoring, and maintenance.Our backend stack includes Python, PostgreSQL, DynamoDB, Redis, and Kubernetes - built alongside dedicated in-house AI and search interfaces. Responsibilities • Design and implement highly available, high-performance, and scalable systems., • Maintain and optimize key-value and relational databases., • Scale and load balance web server backends to meet rapidly changing needs., • Participate in on-call rotation. Monitor systems and applications, proactively identifying and resolving reliability, scalability, or performance issues., • Develop monitoring tools, alerts, and dashboards to provide visibility into system health and performance., • Collaborate with product engineering and security engineering teams to develop scalable automations.Qualifications, • Strong experience with cloud infrastructure built on AWS., • Proficient in database management and caching strategies., • Excellent problem-solving and troubleshooting skills, with the ability to analyze, debug, and resolve complex technical issues., • Experience working with containers (Docker, Kubernetes) and orchestration tools., • Excellent communication and collaboration skills., • Experience with Python and Terraform.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for an Applied ML Engineer to design, build, and iterate on cutting-edge AI models powering our core experience. As an expert in machine learning and artificial intelligence, you will develop scalable and impactful solutions for user personalization, query understanding, and content discovery - fulfilling the curiosity of millions of users across the globe. Key Responsibilities * Apply state-of-the-art ML and LLM techniques to solve problems spanning: * Personalization (LLM memory, context summarization, retrieval and ranking); * Query Understanding (intent modeling, rewriting, agentic decomposition); * Content Discovery (feed ranking and surfacing) * Rigorously evaluate LLM/ML models with both offline and online techniques, designing experiments and metrics that provide deep insight into quality and impact. * Own the entire model lifecycle from research to production: data analysis, modeling, evaluation, offline/online A/B testing, and iterative improvement. * Collaborate cross-functionally with engineers, PMs, data scientists, and designers to ensure our AI drives meaningful product improvements. * Stay at the forefront of ML/AI innovation by evaluating and incorporating emerging research and algorithms into the product lifecycle. Preferred Qualifications * 5+ years experience building and shipping robust ML/AI models for large-scale, user-facing or data-driven products. * Deep expertise in deep learning (PyTorch, TensorFlow, JAX), LLMs, information retrieval, content summarization, recommendation systems, NLP, and/or ranking. * Strong software engineering skills (Python, production-quality codebases, collaborative development). * In-depth experience with the full ML lifecycle: data analysis, feature engineering, iterative model development, rigorous evaluation, and ongoing monitoring/improvement. * Proven collaborator and communicator; excels in high-velocity, cross-functional teams. * Curious, driven by end-user/product impact, and passionate about advancing the state of applied ML and AI. * BS, MS, or PhD in Computer Science, Engineering, or related field (or equivalent experience). Bonus Points For * Experience with LLM prompt engineering, Retrieval-augmented generation (RAG) based systems. * Experience in large scale user-centric and content-centric personalization challenges (user modeling, retrieval, content ranking, etc). * Open-source or published contributions in ML, NLP, IR, or relevant research fields.

Job DescriptionABOUT US MindsDB is a fast-growing AI startup headquartered in San Francisco, California. MindsDB is an AI Analytics solution that connects to diverse data sources and applications then unifies structured and unstructured data, at petabyte scale. Powered by an industry-first cognitive engine that can operate anywhere (on-prem, VPC, serverless), it empowers both humans and AI with highly informed decision-making capabilities. MindsDB was founded in 2017 by Adam Carrigan and Jorge Torres, inspired by Ian M. Banks's Culture series, in which super AI systems called Minds collaborate with other forms of life to accomplish incredible goals. Starting as an open source project, MindsDB now has both open source and enterprise AGI data solutions. The MindsDB community stretches across our GitHub with over 27,000 stars, nearly 800 contributors, and our Slack community of over 6,500 members from every corner of the globe and continues to grow every day. We are backed with over $55M in funding from Benchmark, Mayfield, YCombinator, and NVIDIA. MindsDB is also recognized by Forbes as one of America's most promising AI companies (2021) and by Gartner as a Cool Vendor for Data and AI (2022). THE ROLE Our organization is looking for an experienced Platform & Infrastructure Engineer to join our technology team. This position is ideal for a seasoned professional looking to make a significant contribution to both our company and the open source community. In this role, you will be responsible for designing and implementing complex backend services. We're looking for someone with not just backend programming experience, but designing them in an highly-scalable fashion, and can take a step back and look at the bigger picture as an architect and see how any individual service will play out on a larger scale and how it'll interact with other services. The successful candidate will be proficient in Python and have demonstrable experience designing, developing, and deploying scalable & highly available services. We expect you to have a deep understanding of performance, multi-threading, data modeling, and distributed systems. An intimate knowledge of distributed microservice architecture will be critical in this role, as the development and maintenance of these services will form a significant part of your responsibilities. A substantial part of your role will involve developing and maintaining services intended to be run in a Kubernetes environment. As such, knowledge and experience in Kubernetes and containerization are essential. The ideal individual will need to understand how to write robust, resilient applications that can effectively scale and respond to changing conditions in a cloud-based, containerized environment. They will have multiple experiences as such and be able to explain in detail the challenges they've had in this space before and how to navigate around them. In addition to technical skills we are seeking a candidate who thrives in a collaborative environment. Excellent communication skills are key as you will be expected to interface with various teams and individuals within the organization and potentially external partners, being able to translate business needs into effective technology solutions will be crucial. We are looking for someone who is driven and motivated and is able to carry projects both on their own and with others. If you are a passionate Python professional with a strong background in backend development, systems architecture, microservices, and Kubernetes, we would like to meet you. This role promises not only technical challenges but also the opportunity to shape the future direction of our technology stack and services. With MindsDB, you will have the chance to bring and expand your skills, face unique challenges, and make a real impact on our business and your future. We have a number of talented and experienced individuals in both the ML/AI space and in the high-scalability space, so there is room for professional growth and tutoring from your fellow staff as well as the opportunity to teach others. We are looking for a candidate currently based in one of the following timezones: Central Time (GMT-5), Mountain Time (GMT-6), Pacific Time (GMT-7), Alaska Time (GMT-8), Hawaii-Aleutian Standard Time (GMT-10). We are open to Hybrid working (in the Bay Area, SF) or Fully Remote. KEY RESPONSIBILITIES • Engineering new microservices from the ground up for specific purpose-fit solutions, • Modifying existing services to perform in a higher-scalability capacity. Experienced with various fan-out patterns, queueing systems, etc., • Migrating some services from a monolith to a scalable microservice pattern, • Devising solutions from a set of requirements, • Collaborating with team members or other industry professionals or partners about possible requirements, solutions, and deciding a path forward together, • Implementing that solution either on your own, or on larger projects with a team of engineers some which may be remote., • You may be asked to manage your project and any resources (engineers, testers, staff) assigned to your project, • Having shared responsibility for our suite of services, infrastructure, uptime, and quality of our product, • Contributing to an open-source project REQUIREMENTS • 5+ years of industry experience working with Python (or comparable experience), • 5+ years engineering backend/API/microservices (or comparable experience), • Knowledge of and experience with designing highly-scalable microservices, • Deep knowledge of Docker, containerization, Kubernetes/docker orchestration, • Experience working in a team-based environment, in an agile workflow, • Interest and desire to learn in all items mentioned in "Nice to have" below on the job NICE TO HAVE • Knowledge of and experience with Machine Learning / AI tools, technologies, concepts and frameworks, • Knowledge of Grafana, Prometheus, ElasticSearch/Kibana to assist with debugging, • Experience with kubectl, capable to debug services deployed into Kubernetes, • Experience with helm, capable to modify/improve/deploy services into Kubernetes, • Experience with our open-source library, MindsDB, • Experience working with Open-Source projects, ideally having contributed and/or authored code to various projects. Understanding what is necessary to successfully contribute, • Experience with Amazon Web Services (AWS) or Azure, • Experience with doing tracing and performance auditing and improvements to code and services BENEFITS & PERKS • Flexible Working Hours, • Remote or Hybrid Working, • Competitive Compensation, • Competitive Medical, Dental, Vision, Life Insurance (US), • 401k with up to 6% matching (US), • Unlimited PTO, • New Hire Remote Setup budget ($1500), • Lunch Provided Mon-Fri (US), • Internet Budget ($25/month) (US), • Commuter Budget ($1200/year) (US), • Learning & Development budget, • Wellbeing Budget ($1200/year), • International in-person company retreats, • Wellbeing/Mental Health leave DIVERSITY, EQUALITY & INCLUSION MindsDB is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all of our employees. MindsDB will give all qualified applicants consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations, and ordinances. Salary Range$100,000—$150,000 USD

Job Description Crusoe's mission is to accelerate the abundance of energy and intelligence. We’re crafting the engine that powers a world where people can create ambitiously with AI — without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that’s setting the pace for responsible, transformative cloud infrastructure. About the Role Crusoe is building its next-generation orchestration platform to power GPU-accelerated and high-performance computing at scale. As a Staff Software Engineer on the Managed Orchestration team, you will shape the technical direction of our managed Kubernetes service, delivering systems that allow customers to run advanced workloads across CPUs, NVIDIA and AMD GPUs, and high-performance networking environments. You’ll drive architecture and design for complex, distributed systems that integrate GPU operators, network operators, and CNI technologies (Cilium, Calico, Multus) with Kubernetes, while also supporting high-performance fabrics such as InfiniBand and RoCE. This role requires a blend of deep technical expertise, architectural leadership, and the ability to influence cross-functional teams to deliver reliable, scalable, and secure orchestration for mission-critical workloads. What You'll Be Working On: * Lead architecture and design for core features of Crusoe’s Managed Kubernetes platform (multi-tenancy, control plane scalability, cluster lifecycle, and high availability). * Drive integration of GPU acceleration in Kubernetes, including device plugin architecture, GPU operators, scheduling, autoscaling, and monitoring. * Guide development of advanced container networking capabilities, including CNI plugins, network operators, service meshes, and high-performance fabrics (InfiniBand, RoCE). * Define and enforce best practices for security, multi-cluster deployments, and workload isolation across compute, GPU, and networking layers. * Partner with product and engineering leadership to set long-term technical strategy and roadmap for CMK. * Mentor engineers across the organization, providing technical guidance and elevating standards for design, code quality, and operational excellence. * Troubleshoot and resolve complex distributed systems challenges spanning compute, networking, and GPU acceleration. * Contribute to and represent Crusoe in open-source communities (Kubernetes SIGs, CNCF projects, GPU and networking ecosystem). What You'll Bring to the Team: * 8+ years of software engineering experience in distributed systems, cloud, or HPC. * Proven track record of technical leadership and driving architecture in production systems. * Deep expertise in Kubernetes internals (control plane, operators, API machinery, scheduling). * Strong proficiency in Go (preferred) or another systems language (Rust, C++, Python for HPC tooling). * Extensive experience with GPU integration in Kubernetes (device plugins, GPU operators, resource allocation). * Strong knowledge of container networking (Cilium, Calico, Multus, service meshes) and Linux networking fundamentals. * Familiarity with high-performance networking technologies (InfiniBand, RoCE) and accelerator-aware scheduling. * Excellent debugging, systems design, and problem-solving skills in distributed systems. Bonus Points * Familiarity with both NVIDIA and AMD GPU stacks (CUDA, ROCm, NCCL). * Experience with Slurm, MPI, Ray, or distributed ML frameworks (TensorFlow, PyTorch, JAX). * Contributions to open-source projects in the Kubernetes, GPU, or networking ecosystems. * Experience scaling multi-cluster environments and managing interconnects across data centers. * Background in security for Kubernetes and GPU workloads (RBAC, PodSecurity, runtime scanning). Benefits: * Industry competitive pay * Restricted Stock Units in a fast growing, well-funded technology company * Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents * Employer contributions to HSA accounts * Paid Parental Leave * Paid life insurance, short-term and long-term disability * Teladoc * 401(k) with a 100% match up to 4% of salary * Generous paid time off and holiday schedule * Cell phone reimbursement * Tuition reimbursement * Subscription to the Calm app * MetLife Legal * Company paid commuter benefit; $300 per month Compensation Range: Compensation will be paid in the range of $204,000 - $247,000. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, and abilities, as well as internal equity and alignment with market data. Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

Job DescriptionAbout the Company Our client is a publicly traded leader in the AI and cloud computing industry, offering a cutting-edge AI-centric cloud platform designed to empower organizations to build, optimize, and deploy AI solutions at any scale. Their infrastructure is optimized for demanding AI workloads, featuring state-of-the-art NVIDIA GPUs, high-performance networking, and tools for seamless orchestration for Fortune 1000 companies, innovative startups, and AI researchers globally. * Company type: Publicly traded * Industry: Cloud Computing, AI/ML, Infrastructure-as-Code * Candidate location: New York (Remote) The Mission Our client’s mission is to democratize access to advanced AI infrastructure, empowering researchers and innovators to advance machine learning capabilities. Their goal is to deliver an affordable, intuitive platform that speeds up AI development across sectors, while supporting developers and organizations with high-performance GPU compute resources and environmentally conscious data center solutions. The Opportunity As a Senior Account Executive, you will play a critical role in driving revenue growth by managing the full sales cycle for our client’s cutting-edge AI and cloud solutions. You’ll work closely with technical leaders such as CTOs, VPs of Engineering, and AI researchers to demonstrate the value of their GPU-optimized infrastructure. This is an exciting opportunity to join a fast-growing team at the forefront of AI innovation. What You'll Do * Manage the full sales cycle from prospecting to closing deals * Consistently meet or exceed sales quotas and KPIs * Demonstrate the value of AI infrastructure solutions through consultative selling * Build strong relationships with clients to drive repeat business and referrals * Collaborate with technical, marketing, product, and customer success teams * Stay updated on industry trends and competitive developments What You Bring * At least 3 years of full-cycle sales experience in AI/ML, cloud computing, or data infrastructure * Proven track record of meeting or exceeding sales quotas (e.g., $30M–$50M) * Experience selling NVIDIA GPUs (A100, H100, H200) at Neo Cloud or Hyperscaler * Deep understanding of cloud platforms, GPU technologies, and AI infrastructure * Ability to self-source 70% of your pipeline through outbound efforts or existing relationships * Legal authorization to work in the U.S. without visa sponsorship Key Success Drivers * Self-starter: Thrives in a fast-paced startup-like environment * Collaborative mindset: Works effectively across departments and cultures * Results-oriented: Strong sense of ownership and accountability * Innovative problem-solver: Identifies new opportunities for growth * Continuous learner: Stays updated on the latest trends in AI and cloud computing * High integrity: Committed to ethical practices and responsible AI development * Passionate: Enthusiastic about democratizing access to cutting-edge AI infrastructure Why Join? * Competitive Compensation: OTE $280K–$340K with a 50/50 split and uncapped commission (negotiable based on experience and location) * Stock Options: Equity in a publicly traded company * Comprehensive Benefits: 100% company-paid medical, dental, and vision coverage for employees and families * 401(k) plan with a 4% match program * Paid parental leave (20 weeks for primary caregivers; 12 weeks for secondary caregivers) * Company-paid short-term/long-term disability and life insurance coverage * Monthly reimbursement for mobile/internet expenses (up to $85) * Flexible Work Environment: Remote-friendly culture with opportunities for in-person collaboration * Innovative Technology: Work with state-of-the-art NVIDIA GPUs and one of the most powerful commercially available supercomputers * Sustainability Focus: Contribute to energy-efficient data centers that recover waste heat for residential use * Startup culture and innovation backed by the resources of an established company Interviewing Process * Screening interview with Technical Recruiter (general fit assessment) * Level 1 - Virtual interview with Hiring Manager (in-depth discussion) * Level 2 - Virtual interview with Solutions Architect (technical deep dive) * Level 3 - Virtual interview with C-level executive (final stage) * Reference and Background Checks: conducted after successful interviews * Job Offer: provided to the selected candidate We are proud to be an equal opportunity workplace and are committed to equal employment opportunity regardless of race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity, or expression, sexual orientation, or any other characteristic protected by applicable federal, state or local law. Compensation Range: $280K - $340K

Job DescriptionResearch Scientist (AI Agent Economies) | naptha.ai About this role We are seeking an exceptional Agent Economics Researcher to study and design incentive structures and economic systems for large-scale AI agent networks. This is a rare opportunity to shape the future of AI agent infrastructure at a massively ambitious scale, backed by industry veterans and technical leaders through NVIDIA Inception, Google for Startups, and Microsoft for Startups. We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers (many leaving labs like OpenAI, Anthropic, and DeepMind) to build products powered by enormous networks of highly capable next-generation AI agents. As our Agent Economics Researcher, you'll develop the theoretical and practical frameworks for how agents cooperate, compete, and create value within complex networks. Core Responsibilities * Design and study economic mechanisms for agent networks * Research incentive structures for agent collaboration * Develop frameworks for resource allocation and optimization * Study economic behavior patterns in agent systems * Create models for agent value creation and exchange * Research market dynamics in agent networks * Design experiments to validate economic theories Research Areas * Mechanism design for agent systems * Game theory in multi-agent networks * Resource allocation optimization * Market design for agent economies * Incentive alignment in agent networks * Economic efficiency in distributed systems * Value creation and capture in agent networks You're a good fit if you have: * PhD or equivalent experience in Economics, Computer Science, or related field * Strong background in mechanism design and game theory * Experience with multi-agent systems or markets * Understanding of distributed systems economics * Strong mathematical and analytical skills * Interest in both theoretical and applied research * Ability to translate economic theory into practical systems Required Experience: * Research experience in economics or mechanism design * Strong mathematical and modeling skills * Programming ability for economic simulations * Track record of novel research contributions * Understanding of distributed systems * Experience with experimental design About the hiring process: * Research presentation * Economic design challenge * Technical discussion * Team collaboration interview * Vision and strategy workshop Compensation & Benefits: * Highly competitive salary and significant equity stake * Remote-first work environment * Full medical, dental, and vision coverage * Flexible PTO policy * Research conference budget * Publication support * Learning and development budget Additional Notes: * Must be comfortable with ambiguity and rapid iteration typical of pre-seed startups * Strong bias for practical implementation of research ideas * Passion for advancing the field of multi-agent systems * Interest in open source contribution and community engagement This is a unique opportunity to shape the economic foundations of future AI systems, designing the mechanisms and incentives that will govern how agents interact and create value at scale.

Job DescriptionAbout the Company Our client is a publicly traded leader in the AI and cloud computing industry, offering a cutting-edge AI-centric cloud platform designed to empower organizations to build, optimize, and deploy AI solutions at any scale. Their infrastructure is optimized for demanding AI workloads, featuring state-of-the-art NVIDIA GPUs, high-performance networking, and tools for seamless orchestration. They serve Fortune 1000 companies, innovative startups, and AI researchers globally. * Company type: Publicly traded * Industry: Cloud Computing, AI/ML, Infrastructure-as-Code * Candidate location: Remote within the U.S. The Mission Empower large enterprises and ambitious builders to democratize AI, making sophisticated, cost-effective AI infrastructure accessible worldwide. Our client’s mission is to remove complexity from AI adoption, streamline every stage of deployment, and support clients’ journey from experimentation to production at any scale. The Opportunity As an Account Executive focused on AI Studio, you will take a direct role in driving the adoption of next-generation AI infrastructure and GenAI solutions. You’ll represent a product suite that includes access to the latest NVIDIA GPUs, scalable clusters, fully managed MLOps tools, and high-performing inference-as-a-service offerings recognized for cost-efficiency and technical excellence. What You'll Do * Drive new business and meet revenue targets by selling AI Studio’s solutions. * Identify and proactively prospect target customers * Build and manage a strong sales pipeline, lead the full cycle from prospect to close * Provide customer consultations, solution presentations, and tailored proposals * Lead contract negotiations, handle objections, and secure deal closure * Collaborate cross-functionally (with marketing, product, and technical teams) to ensure client needs are met * Maintain relationships with clients for repeat business and upsell opportunities * Represent the company at industry events and in the market to grow brand awareness What You Bring * At least 5 years of full-cycle sales experience in selling complex SaaS or AI/cloud solutions to large enterprises and working with C-level executives * Proven record of meeting/exceeding sales targets * Technical knowledge in AI, cloud platforms, ML infrastructure, LLM, and SaaS solutions * The ability to articulate technical value to non-technical stakeholders * Excellent negotiation, communication, and consultative sales skills * Legal authorization to work in the U.S. on a full-time basis without visa sponsorship Key Success Drivers * Self-starter: Thrives in a fast-paced startup-like environment * Collaborative mindset: Works effectively across departments and cultures * Results-oriented: Strong sense of ownership and accountability * Innovative problem-solver: Identifies new opportunities for growth * Continuous learner: Stays updated on the latest trends in AI and cloud computing * High integrity: Committed to ethical practices and responsible AI development * Passionate: Enthusiastic about democratizing access to cutting-edge AI infrastructure Why Join? * Competitive OTE: $240,000 - $315,000 per year (50/50 split) and RSUs, negotiable based on experience and location * Comprehensive Benefits: 100% company-paid medical, dental, and vision coverage for employees and families * 401(k) plan with a 4% match program * Paid parental leave (20 weeks for primary caregivers; 12 weeks for secondary caregivers) * Company-paid short-term/long-term disability and life insurance coverage * Monthly reimbursement for mobile/internet expenses (up to $85) * Flexible Work Environment: Remote-friendly culture with opportunities for in-person collaboration * Innovative Technology: Work with state-of-the-art NVIDIA GPUs and one of the most powerful commercially available supercomputers * Sustainability Focus: Contribute to energy-efficient data centers that recover waste heat for residential use * Startup culture and innovation backed by the resources of an established company We are proud to be an equal opportunity workplace and are committed to equal employment opportunity regardless of race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity, or expression, sexual orientation, or any other characteristic protected by applicable federal, state or local law. Compensation Range: $240K - $315K

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Does this sound like you? • You care about shipping more than anything else. Good design that nobody gets to use is wasted and design can't be great without learning from usage, • You study successful products, always looking for new ideas, • You care about clarity, craft, details, and delight as much as you care about growth and impact. Your goal is to put great software onto as many phones and computers as possible, • You care about everything: product, interaction, brand, growth, copywriting, engineering, marketing, • You can think about how to go from 0 to 1 but also how to make your decisions scale wellResponsibilities, • Lead design contributions to growth efforts, • Collaborate with Head of Growth on developing a portfolio of growth strategies, • Design thoughtful improvements to the product that improve growth and engagement metrics, • Use qualitative, quantitative, and strategic information to find impact, • Contribute to process to ensure we are always shipping changes you are proud of, as often as possibleRequirements, • Experience designing consumer or prosumer mobile apps, • Excellent communicator with team members and users, • Experience creating impact with user growth and engagement type work, • Comfort with talking to users, analyzing data, and studying successful products, • Excellent visual, UI, and interaction skills, • 5+ years of industry experience.Bonus, • You would be happy to write some code The cash compensation range for this role is $200,000 - $270,000. Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above.Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job DescriptionSoftware Engineer (Intern) | naptha.ai About this role We are seeking exceptional Software Engineering interns to join Naptha AI and contribute to building the future of AI agent infrastructure. This internship offers hands-on experience working with frontier AI technology, backed by industry veterans and technical leaders through NVIDIA Inception, Google for Startups, and Microsoft for Startups. We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers to build products powered by enormous networks of highly capable next-generation AI agents. As an Engineering Intern, you'll work directly with our technical team on real projects that impact our core platform. What You'll Do * Build and improve components of our agent infrastructure * Work on real features that ship to production * Collaborate with experienced engineers and researchers * Learn about large-scale AI systems and infrastructure * Contribute to our agent development platform * Gain experience with cutting-edge AI tools and frameworks Technical Areas * Backend development with Python and modern frameworks * Agent system implementation and testing * API development and integration * Performance optimization and monitoring * Infrastructure and tooling development * Testing and deployment automation Requirements * Currently pursuing BS/MS in Computer Science or related field * Strong programming skills, particularly in Python * Basic understanding of AI/ML concepts * Experience with software development practices * Ability to work independently and learn quickly * Strong problem-solving abilities Nice to Have * Experience with AI frameworks or tools * Familiarity with distributed systems * Open source contributions * Experience with developer tools * Interest in AI infrastructure About the internship * Duration: 12-16 weeks * Location: Remote * Competitive compensation * Real-world project ownership * Mentorship from experienced engineers * Opportunity for return offers This internship offers a unique opportunity to work on cutting-edge AI infrastructure while learning from experienced technical leaders. You'll gain practical experience building systems that power the next generation of AI applications.

Job DescriptionAdvisor | naptha.ai About this role We are seeking diverse perspectives and expertise to help shape the future of AI agent infrastructure at Naptha AI. We're building the foundational infrastructure for the next wave of AI companies, enabling frontier AI developers (many leaving labs like OpenAI, Anthropic, and DeepMind) to build products powered by enormous networks of highly capable next-generation AI agents. As an Advisor, you'll bring your unique experience and insights to help guide our journey. Engagement Structure * Regular advisory sessions structured to fit your availability * Flexible formats (e.g., 1 hour per week, 1 day per month) * Typical engagement periods of 3-12 months * Compensation in the form of equity * Remote-first engagement How You Might Help * Share insights from your domain expertise * Provide strategic guidance in your areas of strength * Help us identify blind spots and opportunities * Make valuable introductions within your network * Review and critique our approaches * Mentor team members in your areas of expertise * Contribute to strategic discussions and planning Areas of Interest While we welcome diverse perspectives, these are some areas where specific expertise could be valuable: * AI and machine learning * Distributed systems and infrastructure * Developer platforms and tools * AI agent frameworks and architectures * Venture capital and startup scaling * Platform economics and incentive design * Technical community building * Developer experience * Standards and protocols * Product strategy * Go-to-market strategy * And many others - tell us what unique value you bring You might be a great advisor if you have: * Deep expertise in one or more relevant areas * Experience advising technical startups * Strong strategic thinking abilities * Network in relevant industries * Pattern recognition from past experiences * Passion for frontier technology * Interest in shaping the future of AI * Unique perspectives we haven't considered We welcome applications from individuals with diverse backgrounds and experiences. If you believe you can add value to our mission of building the infrastructure for the next generation of AI systems, we want to hear from you. About the process: * Initial discussion about your background and interests * Exploration of potential areas of impact * Definition of engagement structure * Team meet and greet * Agreement on terms and scope Compensation: * Equity-based compensation * Terms based on engagement level and expertise This is an opportunity to help shape the future of AI infrastructure while working with a team backed by industry veterans and technical leaders through NVIDIA Inception, Google for Startups, and Microsoft for Startups.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for an experienced Enterprise Growth Product Manager to help transform the way knowledge workers collaborate and get work done. You will envision and build product experiences that are trusted by the world's largest enterprises and intuitive enough for small businesses to discover and adopt on their own. Your work will empower millions of users to do their best work through Perplexity. You'll collaborate closely with design and engineering across both our product and AI teams. The ideal candidate has a strong understanding of core enterprise needs, including data governance, user management, and security. They also have experience driving product-led growth, enabling businesses to discover the product, onboard easily, and scale adoption across their organization. Responsibilities • Gain a deep understanding of customer needs and market opportunities, and work with the broader enterprise team to create an innovative strategy and roadmap that accelerates growth for both downmarket and upmarket segments., • Remove blockers for the world's largest enterprises to confidently adopt and roll out Perplexity across their entire organization., • Run rapid experiments with product-led growth levers to maximize user engagement and ARR growth., • Maximize execution velocity by working closely with engineering, data, and design to align product vision with technical capabilities., • Partner closely with marketing, sales, and customer success to optimize product positioning and support strategic deals., • Bring conviction to difficult product and business decisions., • Possess strong technical understanding of AI capabilities and API applications.Qualifications, • Proven experience building enterprise products that meet the demands of the world's largest organizations., • Track record of rapidly running growth experiments in an enterprise setting., • Experience in product management within small, fast-moving teams., • Excitement for AI and familiarity with the AI and search landscape., • Thrives in small, agile teams; takes initiative and embraces ownership., • Experience with task automation and scalable systems. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity is looking for a Quality Assurance Tester to join our small team revolutionizing the way people search and interact with the internet. Your passion and diligence will be critical to ensure a high quality product. You will work closely with product management, engineering and support teams. The ideal candidate should have strong communication and writing skills, an eagerness to learn, and attention to detail. Responsibilities • Understand and analyze the existing product as well as new features, • Detect bugs and UI issues on a variety of devices, browsers, and operating systems, • Work with product management and engineering to debug and resolve issues, • Diligent approach to testing and QA, • Organization and communication skills, • Understanding of AI products, including prompting, • Ability to learn new software tools quickly, • Understanding of user needs and situations, • Experience with Playwright and Typescript Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package.Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Location: San Francisco, CA (Remote/Hybrid Available) What is Verse? Organizations today are under growing pressure to navigate the transition to clean energy — not just to meet sustainability goals, but to manage risk, control costs, and build long-term resilience. Yet the complexity of energy markets and a lack of accessible tools have made it difficult for most companies to take meaningful action. Verse was created to change that. Our mission is to make the case for clean energy irrefutable. Through our AI-powered platform, Aria, we help organizations plan, procure, and operate clean energy to achieve their financial and sustainability goals. Verse transforms clean energy ambition into action — giving businesses the clarity and confidence to lead in a rapidly evolving energy landscape. The Role As a Senior Software Engineer focusing on Machine Learning at Verse, you will drive the development and implementation of applications and pipelines across a diverse range of data sources including time series, text, and images. You will work closely with our Data Science team deploying energy forecasting and estimation models into production and create tools for structuring and organizing the data that feed these models. As an advanced technical leader in the Python ecosystem, teammates will look to you for best coding standards and conventions. Additionally, your skills will guide the progression of internal generative AI tools and the evolution of our Aria Assistant product. You will leverage frontier foundation models such as OpenAI GPT, Anthropic Claude, Google Gemini, and Meta's Llama to build solutions that enhance our capabilities. Key Responsibilities • Foster a culture and mindset of well-designed systems, test-driven software, and transparent communication with a high caliber of mutual respect and consideration for stakeholders, • Read and write a lot of Python: implementing, maintaining, and promoting best practices and hygiene in our Python code repository for others to follow and emulate, • Develop, train, test, refine, and deploy forecast models in production, • Collaborate with our optimization and analytics team members to write shared libraries, design and implement robust solutions intended for high performance with large datasets and complex computations, • Ensure data quality and integrity throughout the data lifecycle, • Integrate internal and external user applications with frontier generative AI models, • Shape and guide the team's AI/ML strategy with your technical input and execution, • 5+ years of experience delivering production-quality software with increasing levels of ownership and technical leadership., • Fluent in Python and expertise with libraries like NumPy, Pandas, and scikit-learn, • Strong background in statistical analysis and computational mathematics with first principles knowledge of machine learning techniques, • Fundamental understanding of modern AI/ML technologies and their application in commercial environments., • Proficiency in working with large datasets and data processing (streaming and batch) solutions for analytical workloads, • Technical leadership and commitment to delivering high quality software on time or ahead of schedule, and adhering to best software development practices, • Master's degree or PhD in a related field, • Familiarity with cloud-native ecosystem, • Advanced experience developing and deploying applications built on frameworks such as PyTorch or TensorFlow, and proficiency working with natural language processing libraries like spaCy, NLTK, Polyglot, etc, • Practical knowledge of and hands on experience with model inference, training, retrieval augmented generation (RAG), and fine tuning (e.g. PEFT), • Understanding of application-specific architectures such as CUDA, GPUs, and TPUs, • Lead with Empathy: We lift each other up with humility and kindness, always putting colleagues and customers first, • Be Honest & Transparent: We prioritize effective communication to build trust with our team, customers, and stakeholders, • Move with Balance & Precision: We believe speed and perseverance must be accompanied by thoughtfulness and reflection $160,000 - $194,000 This is the estimated base salary range for this position, which does not include the value of benefits or a potential equity grant. A wide range of factors are considered in making compensation decisions, including but not limited to level, skill sets, market conditions, experience and training, licensure and certifications, and business and organizational needs. Benefits and Employee Perks • Competitive compensation and equity grant at a high-growth start up, • Comprehensive benefits package including medical, dental and vision insurance, and 401k, • Flexible hours and unlimited PTO

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity AI is looking for an experienced Full-Stack Engineer to join our small team revolutionizing the way people browse the Internet. You will be responsible for building and expanding Comet - Perplexity's new browser. The ideal candidate should have strong programming skills, an interest in AI and large language models, and a passion for delivering a great UX backed by a quality UI. Responsibilities • Develop a performant mobile browser that millions of users around the world enjoy using., • Ensure a high craft and quality bar, both in the user experience and the developer experience., • Work closely with design teams to design fast and intuitive UI., • Collaborate with data science and machine learning teams to instrument, analyze, and improve the end-to-end experience., • 4+ years industry experience, • Expertise in TypeScript and top frameworks, • Expertise in Git and TypeScript building tools, • Strong Javascript fundamentals and a proven track record of working with a modern frontend stack, • Enjoys the craft of building nice UI, creating a good UX, and writing reusable and testable code, • Understands low-level intricacies, and knows how to profile and measure app performance and speed, • Comfortable working with a small, fast-moving team, and must be willing to dive in and take ownership, • A passion for shipping, • (Bonus) Experience with Android or iOS Final offer amounts are determined by multiple factors, including, experience and expertise, and may vary from the amounts listed above. Equity: In addition to the base salary, equity may be part of the total compensation package. Benefits: Comprehensive health, dental, and vision insurance for you and your dependents. Includes a 401(k) plan.

Job Description Who We Are At TwelveLabs, we are pioneering the development of frontier multimodal foundation models that can see, hear and understand the world as humans do. Our models have redefined the standards in video-language modeling, allowing developers to build programs with state-of-the-art semantic search, summarization and analysis capabilities. TwelveLabs has raised $107 million in Seed + Series A funding from world-class VC & corporate partners: NVIDIA, NEA, Radical Ventures, Index Ventures, Snowflake and Databricks. Our advisory team features AI visionaries and founders such as Fei-Fei Li, Silvio Savarese, Alexandr Wang and more. Headquartered in San Francisco, with an influential APAC presence in Seoul, our global footprint underscores our commitment to driving worldwide innovation. About The Role As a Machine Learning Engineer at TwelveLabs, you will drive our ML systems + platform engineering efforts in all facets of our e2e research & engineering workflows. Scaling our training, inference, and evaluation systems — all while improving the reliability of our model deployments / operations / versioning / etc. — is the essence of the role. This role is a perfect fit for senior engineers who get excited by the prospect of advancing the State of the Art in vision-language modeling by perfecting ML systems and infrastructure! In This Role, You Will: * Advance our industry-leading enterprise video solutions by incorporating already-great research into fault tolerant, low latency e2e systems * Own model deployment, metadata management, and high-throughput inference strategy for both retrieval ("Marengo") and generative ("Pegasus") models * Mentor junior engineers/researchers, and hold a high bar around code quality / engineering best practices * Build the highest impact, not the flashiest, libraries and services * Lead by example in interviewing, hiring, and onboarding passionate and empathetic engineers * Deliver industry leading applied research solutions to problems like VLM finetuning, auto-labeling of video-text datasets, and model-based filtering of said datasets to optimize (end-)model performance * Work across teams to understand and manage project priorities and product deliverables, evaluate trade-offs, and drive technical initiatives from ideation to execution to shipment You May Be A Good Fit If You Have: * 6+ years of relevant industry experience * Demonstrated experience as a technical lead to deliver projects end to end. * Strong Python expertise and considerable prior work history with at least one statically typed language (we use Golang) * Experience with modern ML frameworks (i.e. PyTorch, Tensorflow) Strong Candidates May Also Have Experience: * Scaling ML systems and/or data infrastructure to workloads of petabyte+ scale * Building 0-to-1 mission critical AI/ML applications from scratch * Optimizing model inference (TensorRT, ONNX, Triton Inference Server) * Building Kubernetes-based systems for distributed data/ML workflows * Working with FFmpeg or other high performance image/video processing libraries * A PhD, or a Master's degree, in machine learning or a closely related discipline * Acquiring, filtering, (re)labeling, or sanitizing large scale language or vision-language datasets for LLM/VLM pretraining Interview Process 1. Recruiter Phone Screen, 2. Initial Technical Assessment, 3. Hiring Manager Interview, 4. Onsite Technical Interview [In-Person], 5. Final Interview: Culture Even if there are a few checkboxes that aren’t ticked through your prior experience, we still encourage you to apply! If you are a 0-1 achiever, a ferocious learner, and a kind and fun team player who motivates others, you will find a home at TwelveLabs. We are a global company that values the uniqueness of each person’s journey. It is the differences in our cultural, educational, and life experiences that allow us to constantly challenge the status quo. We are looking for individuals who are motivated by our mission and eager to make an impact as we push the bounds of technology to transform the world. Join us as we revolutionize video understanding and multimodal AI. Benefits and Perks 🤝 An open and inclusive culture and work environment. 🧑️‍💻 Work closely with a collaborative, mission-driven team on cutting-edge AI technology. 🦷 Full health, dental, and vision benefits. ✈️ Flexible PTO and parental leave policy. Office closed the week of Christmas and New Years. 🛂 VISA support (such as H1B and OPT transfer for US employees). Compensation Range: $225K - $325K

Job Description At Ouster, we create cutting-edge sensors and software solutions for engineers, roboticists, and researchers to help make the world safer and more efficient. Our advanced sensor hardware and vision algorithms are integral to a wide range of applications, including autonomous vehicles, drones, and more. If you're passionate about tackling complex challenges and shaping the future of autonomy, we want you on our team! As a Senior Autonomy Engineer on the Ouster SDK (Software Development Kit) team, you'll play a key role in developing systems and features that power autonomous applications, including robotics and Advanced Driver Assistance Systems (ADAS). You'll also contribute to the evolution of the open-source Ouster SDK—an essential toolset for customers to access, process, and visualize LiDAR data, enabling them to bring their robotic systems to life. This role requires a keen eye for high-performance C++ development and crafting clean, efficient APIs. You’ll collaborate closely with internal teams, including Ouster's LiDAR development and perception teams, as well as external stakeholders in the open-source community. Additionally, you will have the opportunity to work directly with key customers to understand their challenges and provide innovative solutions, either by leveraging existing SDK features or creating new ones. This job is a hybrid onsite in San Francisco headquarters. Relocations will be sponsored. Job Responsibilities: • Develop custom systems for autonomy, robotics and ADAS applications based on Ouster SDK features, • Translate customer requirements into engineering implementation, • Design, implement, and test features in C++ and Python for the open-source Ouster Lidar Sensor SDK, • Develop and maintain clean, high-performance, robust cross-platform code, • Prototype, design, and implement in-house tools to support internal engineering teams from embedded software to optics and manufacturing in building lidar sensors, • Enhance internal perception and mapping capabilities, • Document, plan, and track your work, • Demonstrate new products to customers and stakeholders Job Requirements: • 4+ years of experience in high-performance C++ and Python, • 4+ years of experience developing autonomy systems with localization, obstacle avoidance and path planning algorithms, • Proven track record of defining, developing and deploying fully autonomous robotic systems., • Proven ability to troubleshoot complex systems, particularly in robotics, autonomous driving, and multi-sensor environments., • Ability to integrate and process data from multiple sensors (LiDAR, cameras, IMUs) to achieve robust system performance, • Strong communication, collaboration, and leadership skills, • Significant Linux experience, • Some knowledge of Linux networking, networking protocols and Python packaging, • Experience working with Robotics Processing Platforms such as Nvidia Jetson, RaspberryPi, • Experience developing and deploying with Docker, • Experience with cross-platform development, especially Windows or macOS, • Past experience working directly with customers, • LiDAR-based approaches for precise positioning, • Network programming experience, • Pybind11, • Experience with Jenkins or other CI/CD systems, • Experience with CMake, build, packaging, • Web assembly, • OpenGL, • Experience maintaining an open-source codebase We acknowledge the confidence gap at Ouster. You do not need to meet all of these requirements to be the ideal candidate for this role. Ouster is an Equal Employment Opportunity employer that pursues and hires a diverse workforce. Ouster does not make employment decisions on the basis of race, color, religion, ethnic or national origin, nationality, sex, gender, gender-identity, sexual orientation, disability, age, military status, or any other basis protected by local, state, or federal laws. Ouster also strives for a healthy and safe workplace, and prohibits harassment of any kind. Pursuant to the San Francisco Fair Chance Ordinance, Ouster considers qualified applicants with arrest and conviction records for employment. If you have a disability or special need that requires accommodation, please let us know. Powered by JazzHR eXrI9e3oUX

Job Description Orchard Robotics is a Series A startup backed by top VCs like Quiet Capital, Shine Capital, and General Catalyst. We're securing America’s food supply by building the AI farmer that automates our nation’s farms. We've raised over $25M in pursuit of our mission to help farmers farm more profitably and sustainably than ever before. What We Do: We start by collecting the most valuable data for farmers, telling them everything about what is growing on their millions of trees, across thousands of acres of farmland. We do this using advanced camera systems we build, that take pictures of every one of the billions of fruit in a farm. This data lives in our cloud data platform, FruitScope, that we've developed from the ground up to help farmers manage their crops with precision. Farmers across the nation use our industry-leading software to look at their data, make critical decisions, and command farming operations on a daily basis. Our technology is used today across some of the largest farms in the nation. The Role: Here at Orchard Robotics, our AI-powered camera systems collect precision data about fruit on tens of millions of trees. To do this, we've built a custom assembly of camera hardware (our FruitScope Vision System) that is responsible for collecting data in the most challenging, outdoor farm environments. Our cameras mount onto tractors, ATVs, and farm vehicles, and are driven through the fields day and night, rain or shine, to collect precise data about the billions of fruit on a farm. We are looking for a Robotics Hardware Engineer who will utilize their extensive experience with camera sensors, embedded compute (NVIDIA Jetson), and deep knowledge in systems like GNSS and IMU to invent creative, pragmatic, and robust solutions to real-world computer vision problems. If you're looking to help make a positive impact in the world by transforming the future of agriculture, come join us. About the role: * As an early engineer, you'll receive generous equity compensation * Full-time role at our San Francisco, CA office * Flexible working hours * Comprehensive Health, Vision, and Dental coverage, and we cover 100% of the premium * We move fast, and sometimes this means staying late or working weekends * Our team is close-knit & highly driven, you’ll work directly with our CEO and entire team * We’re deeply motivated by the impact we’re making – every new system deployed means much less food that goes to waste, and many more people who are fed. What you’ll do: * Prototype new iterations of our camera assemblies and hardware, including compute, cameras, GNSS, and other sensors in our FruitScope Vision Systems. * Work with embedded compute (NVIDIA Jetson) to interface and synchronize camera sensors, IMU, GNSS, etc. * Characterize the performance of sensors like GNSS in different operating environments. * Ensure robustness of our systems across many different crops and real-world conditions. * Create thorough test procedures to ensure the accuracy and reliability of our systems. * Be a generalist, supporting different parts of our software and hardware if needed. What makes you a good fit: * Hands-on experience designing & developing robotics hardware from the ground up. * Experience working with camera hardware, software, and image data processing in real-world, uncontrolled, outdoor environments. * Deep experience with sensors like GNSS. * Experience with embedded systems that require a high throughput of precise data collection, and tight synchronization between sensors. * Practical experience in building robust, high-performing embedded hardware solutions. * Familiarity with camera and sensor data protocols (such as GMSL2, MIPI). * You aren't afraid of moving fast, and are comfortable with a lot of autonomy. * You are comfortable working on all parts of the software & hardware stack. Bonus Points: * Experience synchronizing and fusing data from sensors like GNSS and IMU. * Experience working with stereo vision. * Knowledge of electrical engineering and PCB design. * Knowledge of CAD and hardware design. If you're looking to help make a positive impact in the world by building the future of farming, come join us! Compensation Range: $145K - $220K

Job Description Perplexity is an AI-powered answer engine founded in December 2022 and growing rapidly as one of the world's leading AI platforms. Perplexity has raised over $1B in venture investment from some of the world's most visionary and successful leaders, including Elad Gil, Daniel Gross, Jeff Bezos, Accel, IVP, NEA, NVIDIA, Samsung, and many more. Our objective is to build accurate, trustworthy AI that powers decision-making for people and assistive AI wherever decisions are being made. Throughout human history, change and innovation have always been driven by curious people. Today, curious people use Perplexity to answer more than 780 million queries every month–a number that's growing rapidly for one simple reason: everyone can be curious. Perplexity's API Platform is growing incredibly fast. We are looking for an experienced marketer and developer that can exponentially grow the usage and word-of-mouth of Sonar across all major developer communities. You will be the bridge between our product, engineering teams, and developer communities. This means crafting and sharing narratives that onboard developers to leverage our API Platform and build incredible products. Responsibilities • You will be on the on-the-ground champion of Sonar, • Represent Perplexity's cutting-edge APIs at conferences, meetups, webinars, and online forums, demonstrating how our APIs can help developers, • Develop the winning narrative, • Create compelling demos, sample applications, and technical content that clearly showcase the power and versatility of our APIs, • Drive engagement, • Build momentum around Sonar by cultivating strong relationships with developers, influencers, and partner organizations. Develop community around Sonar by organizing meetups, hackathons etc., • Collaborate across the company, • 4+ years in Developer Relations, Developer Advocacy, or a similar technical role, with a track record of building and nurturing developer communities, • Ability to simplify complex technical topics and engage diverse audiences, both in-person and online, • An innovative mindset with the capacity to design inspiring demos and technical content that spark developer interest, • A team player who thrives in cross-functional environments and can translate developer insights into actionable product enhancements