Senior Software Engineer at Mechanize | San Francisco

Senior Mechanical EngineerLocation: San Francisco, CA (full time, in-person)Company OverviewAt Cosmic Robotics, we are driven by our mission to revolutionize the construction of essential infrastructure on Earth while innovating technologies to facilitate humanity's expansion beyond our planet. Our flagship project, Cosmic-1, dramatically accelerates the ins…

Join Our Innovative Team as a Robotics Software Engineer!Location: San Francisco, CA (full-time, in-person)Company OverviewAt Cosmic Robotics, we aim to revolutionize the construction of essential infrastructure on Earth while developing advanced technologies to facilitate humanity's expansion beyond our planet. Our flagship project, Cosmic-1, is designed to install solar panels at a speed 10 times faster than current methods, propelling us toward a sustainable energy future and laying the foundation for autonomous construction in the years to come.Your RoleAs a Robotics Software Engineer, you will be instrumental in coding, testing, and deploying software for our robots engaged in live field projects. You will be a pivotal member of our team, influencing the future of autonomous construction.Why Join Us?Tackle significant challenges that will shape the future of energy and infrastructure.Collaborate with an elite team hailing from renowned organizations like NASA, SpaceX, Google, and Built Robotics.Experience rapid personal and professional growth within a fast-expanding company.Key ResponsibilitiesDesign, develop, and implement software for robotic manipulation, navigation, and path planning systems.Contribute across the entire software stack, from low-level motor control and sensor integration to high-level application logic.Ensure the safety and reliability of mission-critical systems through comprehensive testing and adherence to best engineering practices.Collaborate with hardware teams to initiate new systems and resolve technical issues.Travel to customer sites for on-site testing and deployment of robotic solutions.Maintain high code quality through reviews, automated testing, and thorough documentation.QualificationsA minimum of 2 years of professional engineering experience.Proficiency in C++, Python, and Linux development.Solid foundation in algorithms, software architecture, planning, and execution.Strong communication and project management abilities.

Join Our Team as a Senior Electrical EngineerLocation: San Francisco, CA (Full-time, In-Person)About UsAt Cosmic Robotics, we are on a mission to transform the construction of essential infrastructure on Earth while innovating technologies that empower humanity to expand beyond our planet. Our flagship initiative, Cosmic-1, revolutionizes the installation of solar panels, achieving speeds that are ten times faster than conventional methods. This groundbreaking work is essential for our transition to a sustainable energy future and sets the stage for the next generation of autonomous construction.Your RoleAs a Senior Electrical Engineer, you will take ownership of a pivotal subsystem within Cosmic-1, guiding its development from initial concept through to successful deployment. You will play a crucial role in defining the future of autonomous construction.Why Join Us?Tackle challenging, impactful problems that shape the future of infrastructure and energy.Collaborate with an elite team comprised of experts from NASA, SpaceX, Google, Built Robotics, and more.Experience rapid growth, continuous learning, and leadership opportunities in a fast-evolving company.Key ResponsibilitiesLead the design and development of hardware components and systems, including high voltage and low voltage systems, embedded systems, PCB assemblies, and harnesses.Oversee the entire product lifecycle, from requirements gathering and trade studies to design, manufacturing, integration, testing, and delivery.Collaborate with cross-functional teams including manufacturing, mechanical, software, and product engineers to devise innovative solutions to complex problems.Engage with vendors and suppliers to explore creative solutions that meet tight deadlines.Establish project milestones, develop roadmaps, and ensure timely delivery.Recruit, mentor, and cultivate a top-tier engineering team.QualificationsMinimum of 3 years of professional engineering experience.Strong foundational understanding of analog and digital circuit design, as well as circuit analysis and simulation.Proficient in electrical design using industry-standard software.

Join Our Team as a Senior Applications EngineerLocation: San Francisco, CA (full-time, in-person)Company OverviewAt Cosmic Robotics, we are dedicated to transforming the construction of essential infrastructure on Earth while innovating technologies that will empower humanity to construct beyond our planet. Our flagship technology, Cosmic-1, revolutionizes solar panel installation, achieving speeds ten times faster than current methodologies, aiding our transition to a sustainable energy future and setting the stage for autonomous construction.The RoleAs a Senior Applications Engineer, you will serve as the vital link between our state-of-the-art robotics and our clientele. You will oversee the complete deployment cycle and ensure the long-term success of our robots in real-world applications. Collaborating closely with customers, you will be instrumental in developing, deploying, and optimizing the world’s leading construction robots. Your role is essential in enhancing our platform through customer-driven feature development and fostering widespread adoption. As a pivotal member of our team, you will contribute to defining the future of autonomous construction.This position offers a unique chance to:Tackle significant challenges that will shape the future of infrastructure and energy.Collaborate with an exceptional team hailing from NASA, SpaceX, Google, Built Robotics, and other industry leaders.Accelerate your personal growth and leadership capabilities within a rapidly expanding company.ResponsibilitiesManage the entire lifecycle of robot deployment at customer locations, encompassing initial setup, commissioning, field validation, and ongoing maintenance.Act as a technical partner to customers, converting their operational requirements into actionable features for our robots and platform.Design, integrate, and launch new features tailored to meet specific customer needs.Diagnose and resolve field issues while ensuring maximum robot uptime.Establish project milestones, strategize roadmaps, and meet ambitious timelines for deployments and feature enhancements.Recruit, nurture, and cultivate a world-class engineering team.

About Watney RoboticsWatney Robotics is at the forefront of developing autonomous robots, aimed at enhancing critical infrastructure. Following our recent successful seed funding round of $21 million, led by Conviction, Abstract, and A*, we are collaborating with major hyperscalers to expedite datacenter construction and maintenance.This is a unique opportunity to join us at a pivotal stage of our growth, where your contributions will have significant ownership and visibility as we transition from prototypes to production fleets. You will be instrumental in shipping tangible systems, crafting our rollout strategies, and influencing the future of a pioneering robotics company.The RoleAs a key member of our Engineering team, you will be responsible for designing components and assemblies for our rapidly expanding fleet of production robots. We prioritize speed and innovation; right from Day 1, you will be a vital contributor to the realization of our products, overseeing essential aspects of hardware design from initial concept to full production.This position is based onsite at our headquarters in San Francisco, giving you the chance to work closely with the founding team.What You’ll DoDesign and develop custom mechanical components for our cutting-edge robotics and teleoperation systems, including end-effectors, grippers, manipulators, mounts, and more.Create and implement rapid prototyping solutions for new hardware designs, focused on performance, reliability, and manufacturability.Integrate mechanical components into larger hardware systems, ensuring alignment with performance objectives and project timelines.Provide technical leadership and guidance to the leadership team on technology strategy and decision-making.Work collaboratively with Hardware Engineers and the Operations team to support the overall product development of our autonomous robotics solutions.What You'll BringA minimum of 4 years of mechanical design experience.Extensive hands-on experience with end-to-end mechanical design of components and assemblies for robotics systems, medical devices, rockets, drones, automotive systems, or similar fields.Expertise in using 3D modeling software such as Creo, Solidworks, or NX; familiarity with Onshape is a plus.Knowledge of Geometric Dimensioning and Tolerancing (GD&T).A proactive attitude with a strong sense of ownership and problem-solving skills.Excellent communication and collaboration skills to work effectively with Hardware Engineers and cross-functional teams.

About Humble RoboticsJoin Humble Robotics and be a part of a transformative journey in ground transportation. We are at the forefront of developing an autonomous, zero-emissions hauler that revolutionizes freight costs through cutting-edge vision-based artificial intelligence, tailored for the modern global logistics network. As a dynamic and agile team composed of seasoned AV industry experts and forward-thinking innovators, we cherish a culture that's organically cultivated. When it aligns perfectly, it becomes an extraordinary adventure. Experience the immediacy of progress like never before. Position OverviewTake charge of the design, integration, and preliminary validation of novel mechanical hardware for our large-scale autonomous vehicles.

The OpportunityJoin Foundry Robotics, an innovative leader reshaping the landscape of manufacturing through cutting-edge robotics technology. We are dedicated to revolutionizing assembly and production processes for top-tier robotics enterprises and critical national security hardware. In essence, we are architecting robots that manufacture other robots.We are seeking a passionate Mechatronics Engineer who excels at the convergence of mechanical design, electronic systems, and control engineering. In this role, you will transform complex robotic hardware into reality through seamless integration and hands-on execution. Your responsibilities will span the entire lifecycle, from conceptual prototypes to production-ready assemblies. Collaborating closely with diverse teams, you will integrate sensors, actuators, and control systems into high-performance hardware while developing and fine-tuning closed-loop behaviors in real-time with operational machines. As part of a dynamic and agile team, your designs will swiftly transition from the drawing board to the manufacturing floor, where you will validate, troubleshoot, and enhance them.About Foundry RoboticsAt Foundry Robotics, we are redefining the future of manufacturing through advanced robotics solutions. Our mission is to revitalize the American manufacturing sector as an AI-driven, assembly-centric, dual-use contract manufacturer. We are committed to equipping manufacturers with intelligent, efficient, and versatile robotic systems that significantly enhance productivity and quality. As a pivotal member of our engineering team, your contributions will shape our products, culture, and overall success. This position is 100% on-site at our Mission District office in San Francisco.Key ResponsibilitiesDesign and develop mechanical and electromechanical systems utilizing CAD, ranging from rapid prototypes to production-intent assemblies.Collaborate effectively on the integration of sensors, actuators, and control systems within mechanical assemblies, guiding them from concept through to validation.Create and execute closed-loop control architectures for electromechanical systems, working alongside software and robotics team members.Configure and integrate motor controllers, including servo and stepper drives, encoder/resolver interfacing, and closed-loop motion tuning.Engage in hands-on work with hardware, building, assembling, testing, and iterating through prototyping and initial production phases.Support fabrication efforts across various technologies, including machining, sheet metal, welding, 3D printing, fixtures, and tooling.Collaborate with external vendors and contract manufacturers to meet development and production requirements.Make informed trade-offs between performance, cost, and manufacturability to drive successful project outcomes.

Join mechanize as a Senior Software Engineer, where you'll contribute to innovative software solutions that shape the future of technology. In this role, you will lead projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software products. Your expertise will drive architectural decisions and enhance our development processes.

At Mechanize, we are pioneering the development of Reinforcement Learning (RL) environments tailored to train AI models for real-world applications. Our ambition is to facilitate the complete automation of the economy, partnering with leading AI laboratories. Discover more at mechanize.work.As a Software Engineering Intern at Mechanize, you will play a pivotal role in assisting our team to develop these groundbreaking RL environments. If you have a solid command of Python programming and possess a keen intellect, we would love to hear from you.We are currently seeking interns for Winter 2026, Spring 2026, and Summer 2026.No prior experience in machine learning or AI is necessary.Curious about our interview process? Learn more here: https://www.mechanize.work/how-our-interview-process-works/

About Humble RoboticsAt Humble Robotics, we're spearheading a revolutionary transformation in ground transportation. Our mission is to develop an autonomous, zero-emissions hauler that significantly reduces freight costs through cutting-edge vision-based AI, tailored for the modern global logistics framework. Join our dynamic team of seasoned AV industry experts and creative innovators. We believe that while company culture can't be manufactured, when it aligns perfectly, it offers an extraordinary journey. Experience the thrill of progress like never before. Position OverviewTake ownership of the electrical design for next-generation hardware modules, including architecture, schematic design, layout, prototype development, validation, and transition to robust hardware production.

Join Us at Humble RoboticsAt Humble Robotics, we are pioneers in revolutionizing ground transportation with our innovative autonomous, zero-emissions hauler. Our cutting-edge vision-based AI technology is designed to optimize global logistics networks and significantly reduce freight costs.As part of our dynamic and passionate team, you will work alongside industry veterans and creative thinkers. We believe that while culture cannot be engineered, when it aligns, it creates an extraordinary journey.Experience the thrill of progress like never before. Role OverviewAs a Senior Hardware Validation Engineer, you will lead the design verification (DV) process for our autonomous hauler from start to finish. Your responsibilities will include defining vehicle-level DV requirements and translating them into specific requirements for each module, ensuring compliance with thermal, shock, vibration, EMC, environmental, and electrical stress standards. You will determine whether to conduct tests at external laboratories or develop in-house hardware-in-the-loop (HIL) and environmental test setups, guaranteeing that every component we deliver meets the rigorous DV standards derived from the vehicle.

About UsAt Foundry Robotics, we are pioneering an AI-native robotics manufacturing enterprise dedicated to enhancing assembly and production capabilities for top-tier robotics firms and critical national-security hardware. Our vision is to create robots that construct robots, effectively transforming the landscape of manufacturing.We are on a mission to revolutionize the American manufacturing sector by prioritizing AI-driven solutions and assembly-focused strategies as a dual-use contract manufacturer. Our goal is to equip manufacturers with intelligent, efficient, and adaptable robotic systems that redefine productivity and quality. As a key member of our engineering team, your contributions will significantly influence our products, workplace culture, and overall success. Please note that this position requires 100% in-person work at our Mission District office in San Francisco.The RoleWe are seeking a Manufacturing Process Engineer who excels at transforming innovative ideas into practical production realities. You will be comfortable designing systems from the ground up and validating them directly on the factory floor. Your primary responsibilities will include defining the architecture of our robotic systems from initial concept through to full-scale production, developing assembly strategies, designing tooling, and creating workflows where they do not currently exist. You will establish production capabilities from scratch, making critical decisions concerning sequencing, fixturing, automation integration, and quality control. Your focus will be on driving rapid build-test-learn cycles to implement robust and scalable processes.Key ResponsibilitiesDesign and develop production processes from the ground up for autonomous robotic assembly systems, establishing how AI-driven hardware is manufactured at scale.Optimize assembly lines with a focus on throughput, yield, and scalability as production transitions from initial stages to high-volume outputs.Create and maintain process documentation, work instructions, SOPs, and control plans to enable repeatable and scalable manufacturing.Develop tooling and fixtures aimed at reducing variation, minimizing operator error, and supporting efficient assembly processes.Engage hands-on on the shop floor to validate processes, pinpoint bottlenecks, and iterate quickly alongside the team.Foster relationships with external vendors and contract manufacturers, providing valuable process insights and feedback during development.Collaborate across disciplines with mechanical, electrical, and robotics teams to ensure processes are designed with the entire system in mind.

Join the Future of TransportationAt Humble Robotics, you will be at the forefront of revolutionizing ground transportation with our innovative autonomous, zero-emissions hauler. Our mission is to significantly reduce freight costs using cutting-edge vision-based AI technology, tailored for the modern global logistics landscape.We pride ourselves on being a dynamic team comprised of industry veterans and forward-thinking innovators. We understand that a thriving culture can't be engineered, but when it aligns, it creates an extraordinary journey.Experience progress like never before.

Join Our Team at Humble RoboticsAt Humble Robotics, we are at the forefront of revolutionizing ground transportation. Our mission is to develop an autonomous, zero-emissions hauler that significantly reduces freight costs through innovative vision-based AI, tailored for the modern global logistics landscape.We pride ourselves on being a dynamic, closely-knit team comprised of seasoned professionals from the AV industry and forward-thinking innovators. We believe that culture is not something to be engineered, but when it aligns, it creates an unforgettable adventure.Experience progress like never before.

At Mechanize, we are on a mission to revolutionize the economy through the automation of real-world tasks. We specialize in building reinforcement learning (RL) environments designed to enhance AI models, enabling them to tackle complex challenges. Our innovative solutions are trusted by leading AI laboratories. Discover more about our work at mechanize.work.As a Junior Software Engineer at Mechanize, you will play a key role in developing RL environments that cater to the needs of the top AI labs. This position is ideal for individuals who are nearing graduation or have 0-2 years of experience in software engineering, and possess proficiency in Python programming.Prior experience in machine learning or AI is not a requirement.Curious about our interview process? Learn more about it here.

About Watney RoboticsWatney Robotics is at the forefront of developing autonomous robots designed to enhance critical infrastructure. Recently securing $21 million in seed funding from notable investors including Conviction, Abstract, and A*, we are collaborating with the world's largest hyperscalers to expedite data center expansion and maintenance.Join us as we transition from prototype to production fleets, offering you a unique opportunity for significant ownership and visibility within a groundbreaking robotics company. Play an integral part in shipping real systems, shaping our rollout strategies, and making a lasting impact in this defining category.The RoleAs a core member of our Engineering team, you will be responsible for architecting and developing systems for our rapidly growing fleet of production robots. We prioritize pragmatism and high agency, encouraging swift execution and innovation, making this an ideal opportunity to elevate your engineering career.This position requires onsite presence at our headquarters in San Francisco, where you will work closely with our founding team.What You’ll DoDesign, build, and maintain highly available and robust distributed systems.Implement, test, and debug code across the entire software stack.Collaborate with Machine Learning Engineers to create fast online reinforcement learning systems at scale.What You'll BringA minimum of 4 years of software development experience.A strong technical foundation with expertise in architecting large-scale distributed systems.Hands-on experience in building and optimizing across the software stack.Proficiency in programming languages such as Golang, Java, Scala, or Python; Rust is a significant advantage!A proactive approach, strong problem-solving abilities, and analytical skills.Excellent communication and collaboration skills to work effectively with ML Engineers.CompensationThe salary for this position ranges from $150,000 to $200,000 annually. We offer a competitive compensation package, which includes equity and comprehensive benefits.At Watney Robotics, we are dedicated to fostering a diverse and inclusive team. We welcome individuals from all backgrounds and identities and base our hiring decisions on skills, experience, and potential. If you are enthusiastic about robotics but do not meet every requirement, we encourage you to apply!

Join the forefront of technology as we revolutionize the construction industry with advanced autonomy.Be a Part of Innovation at Bedrock RoboticsAt Bedrock Robotics, we are transforming artificial intelligence from theoretical concepts into practical applications that enhance the world’s infrastructure. Our team comprises seasoned professionals who have been pivotal in launching industry leaders like Waymo, scaling Segment to a $3.2 billion acquisition, and driving Uber Freight to $5 billion in revenue. We are currently implementing autonomous systems in heavy construction machinery nationwide, expediting the timelines of multi-billion dollar infrastructure developments while significantly enhancing job site safety.With a robust funding of $350 million, we are rapidly addressing the escalating demand for housing, data centers, and manufacturing facilities, all while tackling the construction sector's increasing labor shortages. This is where innovative algorithms meet the realities of heavy machinery.If you are passionate about leveraging cutting-edge technology to tackle real-world challenges and wish to collaborate with a talented team of industry experts, we invite you to apply.Role: Machine Learning Engineer: EvaluationBedrock Robotics is on a mission to integrate autonomy into construction processes! We are seeking a driven engineer with substantial experience in evaluating complex machine learning systems in real-world scenarios. Your objective will be to convert the intricate dynamics of the built environment into actionable, AI-driven evaluations that enhance the adoption of our Bedrock Operators.The ideal candidate will have a proven track record in developing evaluation systems and executing statistical analyses to assess performance variations across system iterations. Your experience in iterating on complex machine learning systems in production environments will be crucial, as you navigate the intricacies involved.Your Responsibilities:Design and Maintain Evaluation Systems:Develop and maintain pipelines for performance measurement—encompassing both open-loop and closed-loop simulations, hardware-in-the-loop systems, and field data from Bedrock Operator-equipped machinery. Collaborate with other teams to glean insights earlier in the development cycle through optimized workflows.Develop Metrics:Align product objectives with system behaviors by translating real-world specifications into measurable indicators derived from logged data. Enable data-driven decision-making for everything from parameter adjustments to strategic program planning.

Join Our Innovative TeamAt ChefRobotics, we are pioneering the integration of intelligent machines into the physical world. Inspired by the transformative potential of AI, particularly in industries representing 90% of global GDP, we focus on revolutionizing the food sector. Our mission is clear: to deploy an intelligent robot in every commercial kitchen globally. With significant backing from top investors including Kleiner Perkins and Bloomberg BETA, our team comprises exceptional engineers and industry leaders from renowned companies like Google, Tesla, and Amazon Robotics. Join us in our rapid growth journey as we reshape the food industry through technology!

About Atomic SemiAtomic Semi is pioneering the creation of a compact and rapid semiconductor fabrication facility.Our vision leverages contemporary technology and innovative simplifications to realize this goal. By developing our own tools, we aim for swift iterations and enhancements.We are assembling a small cadre of outstanding, hands-on engineers across various disciplines including mechanical, electrical, hardware, computer science, and process engineering. Our ambition is to master the entire stack—from the atomic level to architectural designs. Our team is driven by optimism and a commitment to pushing the boundaries of technology.We embrace the philosophy that smaller, faster, and self-built solutions are superior.Our belief in our capabilities is unwavering; our lab is equipped with 3D printers, an array of sophisticated microscopes, e-beam writers, general fabrication tools, and we are ready to invent anything that we find lacking.Founded by Sam Zeloof and Jim Keller, Atomic Semi is led by pioneers in the semiconductor industry, with Sam recognized for producing chips in his garage, and Jim boasting a 40-year legacy of leadership in the field.About the TeamOur automation engineering team is tasked with developing robotic systems to efficiently produce semiconductor packaging devices. We engage in designing, prototyping, building our own fabrication equipment, and innovating novel manufacturing processes. Our specialized team, skilled in electrical, mechanical, physics, and chemistry, collaborates closely to achieve our objectives.About the RoleAs a Mechanical Engineer - Automation at Atomic Semi, you will be responsible for generating and prototyping robotic components and systems from the ground up. Your projects will encompass precision small motion manipulation, integrating automation into existing machines, and overseeing complete system development and implementation.