Senior Spacecraft Operations Engineer II/Principal - Secret Clearance Rocket Lab USASenior Spacecraft Operations Engineer II/Principal - Secret ClearanceLong Beach, CA$173,000–$231,000 / yearThorough understanding of key spacecraft subsystems and associated components, including attitude determination and control systems (ADCS), electrical power systems (EPS), space-to-ground communications, command and data handling (C&DH), thermal control systems (TCS), spacecraft propulsion systems, and fault detection, isolation, and recovery (FDIR). To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable.
Technical Sales and Field Service Engineer CaptiveAireTechnical Sales and Field Service EngineerSanta Monica, CaliforniaProvide integrated application engineering and design support for a wide range of ventilation applications with the goal of providing sustainable products and the latest technologies best designed to meet the customers’ needs. Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technicalvideos.
Sr. Test Systems Engineer, Powertrain Harbinger MotorsSr. Test Systems Engineer, PowertrainGarden Grove, California$140,000–$160,000 / yearHarbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our HR, legal, and finance teams, and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbinger’s service providers, including providers of background checks, staffing services, and cloud services.
Systems Safety Engineer The Structures Company, LLCSystems Safety EngineerIrvine, CA$131,000Prepares System Safety Engineering analyses and generates documents in accordance with MIL-STD-882E and MIL-STD-2105 including PHAs, FHAs, SHAs/SSHAs, Bent Pin Analyses, Fault Tree Analyses, non-nuclear Munitions, and Software System Safety Analyses. Demonstrated ability to apply system safety engineering principles in accordance with MIL-STD-882 and analyses such as preliminary hazard analyses, function/system/subsystem hazard analyses, fault tree analyses, software system safety analyses, and safety assessment reports.
Controls and Automation Engineer II VastControls and Automation Engineer IILong Beach, CaliforniaVast is rapidly developing its multi-module Haven Station to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees.
Senior Mission Operations Engineer VastSenior Mission Operations EngineerLong Beach, California$137,000–$195,000 / yearThe Senior Mission Operations Engineer, tasked functionally to the Crew Operations & Training team, is responsible for developing and testing the crew operations and preparing mission operations team and crew members for mission readiness, including developing and executing human in the loop testing campaigns, authoring crew procedures and training products, planning and executing classroom/mockups/simulation based training events, ensuring training programs run efficiently, and certifying the integrity and intent of formal training programs to support the future of commercial human spaceflight. Work with engineers across disciplines to support the development of spacecraft operations training programs and crew operations procedures with intimate knowledge of ground procedures, flight rules, hazard reports and controls, products & processes; culminating in the safe & successful operations of a newly launched spacecraft and crew.
NewEngineer I VoltEngineer ICarson, CA$30–$37 / hourThis professional works actively on Kaizen events wave, give support in operations and promote lean culture in the company, also with the use of lean tools helps the organization to development or deploy 5S's program, participative innovation and Layout changes; Maintains a continuous learning environment with production and support functions. • Promote and uses problem-solving methodologies (Analytical, and negotiation skills), develop innovative solutions and pursue Quality Improvements.
Senior Human Factors Engineer # 26-23572 US Tech Solutions, Inc.Senior Human Factors Engineer # 26-23572Valencia, CADay to Day Responsibilities: Perform human usability engineering activities in partnership with functional engineering groups (Software, Firmware, Electrical, Mechanical and Systems), new product planning, clinical, design assurance, regulatory, and marketing.•. Support and author deliverables related to user needs, development of user profiles, use scenarios, task and use error analysis, usability testing, and post-market usability analysis for continuous improvement.
Staff Software Engineer, Ground Software Relativity SpaceStaff Software Engineer, Ground SoftwareLong Beach, CA$181,000–$271,000 / yearToday, that means partnering directly with teams across design, materials, manufacturing, and test and launch to design, implement, and deploy end-user enterprise-wide applications, industrial automation, data analytics infrastructure, and next-generation AI to solve real problems and accelerate progress. Any unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role.
Staff Software Engineer GoodLeap LLC.Staff Software EngineerIrvine, CA$170,500–$193,500 / yearThousands of professionals deploying home efficiency and solar solutions rely on GoodLeap's proprietary, AI-powered applications and developer tools to drive more transparent customer communication, deeper business intelligence, and streamlined payment and operations. GoodLeap is also proud to support our award-winning nonprofit, GivePower, which is building and deploying life-saving water and clean electricity systems, changing the lives of more than 1.6 million people across Africa, Asia, and South America.
Staff Software Engineer, Enterprise Platform APIs GoodLeap LLC.Staff Software Engineer, Enterprise Platform APIsIrvine, CA$155,400–$175,900 / yearThousands of professionals deploying home efficiency and solar solutions rely on GoodLeap's proprietary, AI-powered applications and developer tools to drive more transparent customer communication, deeper business intelligence, and streamlined payment and operations. About GoodLeap: GoodLeap is a technology company delivering best-in-class financing and software products for sustainable solutions, from solar panels and batteries to energy-efficient HVAC, heat pumps, roofing, windows, and more.
Staff Software Engineer: Growth Engineering Modern Life IncStaff Software Engineer: Growth EngineeringCARemote$161,000–$203,000 / yearGrowth Engineering is the team responsible for building and maintaining the reliable, configurable systems that power scalable client launches and secure member access to Modern Health, one that gives customers programmatic and self-service control over eligibility, identity, and feature packaging while ensuring members can quickly and reliably reach the care they''re entitled to. We''re looking for a Staff Software Engineer who can operate with high ownership across the full stack: someone we can trust to work cross-functionally with product and design, translate ambiguous problems into clear technical plans (tech specs/RFCs), and then execute against that plan, both individually and in close collaboration with other engineers.
Systems Engineer 4 The Structures Company, LLCSystems Engineer 4El Segundo, CAPreferred: Experience developing custom FPGA IP, working with High-Level Synthesis, interfacing with custom hardware peripherals, and building real-time data streaming or command-and-control visualization tools for space or aerospace test systems. Develops and validates Board Support Packages (BSP), PetaLinux or embedded Linux distributions, device drivers, and low-level communication interfaces including PCIe, Ethernet, SPI, I2C, and UART.
Systems Engineer 3 The Structures Company, LLCSystems Engineer 3Long Beach, CABachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry, or non-US equivalent directly related to the work statement. As trusted partners to leading aerospace and defense OEMs and Tier 1 suppliers, we connect professionals with career opportunities to grow and excel in aviation, aerospace, and defense.
Staff Software Engineer, Platform Engineering SnapchatStaff Software Engineer, Platform EngineeringLos Angeles, CA$229,000–$343,000 / yearIn this role, you'll help build the next generation of AI-powered testing tools and infrastructure across Snapchat's mobile apps and multi-cloud backend services, including agent harnesses, evaluation systems, Temporal-based workflows, and telemetry-driven debugging capabilities. Push AI-native engineering practices across the team: writing reusable skills, standing up looped and scheduled agents, building MCP tools, and offloading ops work (deploys, log triage, JIRA updates) to agents instead of doing it by hand.
Staff Software Engineer, Full Stack True AnomalyStaff Software Engineer, Full StackLong Beach, CA$205,000–$315,000 / yearYou're asked about the 6-month technical roadmap and can articulate not just what's being built across the stack, but why it matters, what success looks like, what the risks are, and what alternatives were considered Junior and mid-level engineers come to you not because they're stuck on a problem, but because they want to validate their architectural thinking; and you help them grow as technical decision-makers who think beyond their layer of the stack. Advanced experience with database design and optimization at scale, including PostgreSQL internals, replication strategies, and data modeling for distributed systems Extensive experience with monitoring, observability, and distributed tracing across the full stack, including designing observability strategies and incident response frameworks.
Staff Software Engineer, Elixir True AnomalyStaff Software Engineer, ElixirLong Beach, CA$205,000–$315,000 / yearYou recognize that the team is repeatedly solving similar distributed systems problems in different ways; you design and champion a unified framework, drive its adoption across teams, and measure its impact on velocity and reliability. A critical production issue arises affecting spacecraft operations; you quickly establish incident command, coordinate the response across teams, drive it to resolution, and lead the post-mortem that prevents recurrence.
Staff Software Engineer, Core Infrastructure SnapchatStaff Software Engineer, Core InfrastructureLos Angeles, CA$229,000–$343,000 / yearWhat you'll do: Lead the technical direction for Snap's Service Infrastructure platform, defining multi-quarter and multi-year roadmaps across areas such as service mesh, compute, observability, and adjacent platform capabilities. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Staff Software Engineer, Full Stack Relativity SpaceStaff Software Engineer, Full StackLong Beach, CA$181,000–$271,000 / yearAbout the Role: We are seeking a Staff Software Engineer with broad technical skills and a hands-on mindset to develop and own the crucial backend software infrastructure that connects robotics software, data platform, machine learning, and digital twin of our Stargate autonomous additive manufacturing platform. You'll work alongside welders, robotics engineers, data scientists, and systems engineers at the intersection of hardware and software, creating an end-to-end additive manufacturing platform that serves a wide variety of applications.
Staff Software Engineer - Web Platform Pantheon Systems IncStaff Software Engineer - Web PlatformCA$164,160–$205,200 / yearPantheon is uniquely positioned - with deep roots in the web platform, a global CDN, and a sophisticated branching platform already trusted by thousands of organizations - to build the content management experience that the modern web actually deserves. You will work across the full stack - from the APIs and real-time synchronization services that power the platform''s backend, to the visual editing interfaces and component systems that content teams interact with every day.