Senior Ground Software Engineer I

Senior Ground Software Engineer IBased out of Rocket Lab's global headquarters in Long Beach, CA, you will serve as a technical authority for spacecraft ground software across our Space Systems missions. You will help define and evolve the end-to-end architecture of ground systems, ensuring scalability, reliability, and mission success for both internal teams and external customers. This role is highly visible, with deliverables that support internal leadership, the board of directors, and investors.What You'll Get To Do:Own major parts of architecture and evolve Rocket Lab's web-based ground software platforms for spacecraft operations.Partner with flight software developers, mission operations personnel, and systems engineers to translate mission needs into scalable ground system designs.Deploy, configure, and optimize the Rocket Lab Ground Data System for diverse mission profiles.Establish robust monitoring, alerting, and reliability frameworks to proactively detect and mitigate issues.Provide technical direction and architectural guidance to ensure mission resilience, system integration, and long-term maintainability.Serve as a trusted advisor to leadership on ground software strategy, risk areas, and emerging technologies.Qualifications You'll Bring As Senior Ground Software Engineer I:Bachelor's degree in engineering or other technical discipline5+ years of relevant work experience in professional software developmentProven track record architecting web-based software systems at scaleStrong systems-level thinking, with ability to balance technical trade-offs across performance, security, and maintainabilityU.S. citizenship is required, due to program requirementsActive Secret clearance or ability to obtain and maintain oneThese Qualifications Would Be Nice To Have:Active TS clearanceFull-stack development experience, including:Backend – Python, Golang, and/or RustFrontend – Typescript and AngularDatabase – InfluxDB, PostgreSQL, or equivalentExperience with end-to-end testing frameworks like PlaywrightAerospace background supporting satellite, spacecraft, constellation, or launch vehicle ground/mission operationsExperience designing with Python web frameworks (FastAPI or equivalent)Deep knowledge of microservice architectures and distributed systemsDemonstrated leadership in end-to-end system design and delivery with engineering teamsAbility to produce clear, well-structured, and well-documented software designsFamiliarity with database architecture, schema design, and optimizationExpertise in Git-based workflows, CI/CD pipelines, and Kubernetes orchestrationUnderstanding of modern authentication/authorization frameworks (OAuth, etc.)Knowledge of CCSDS standards, including Space Packet Protocol, COP-1, and CFDThis position may require prolonged periods of sitting, standing, walking, computer work, and occasional exposure to moderate levels of noise, dust, and fumes in production areas.Join one of the world's fastest-growing space companies and own a piece of it. In addition to competitive base pay, you'll receive company stock as part of your total compensation package, giving you a direct stake in our success. As we expand to new launch sites, groundbreaking missions, and global markets, your ownership has the opportunity to grow alongside the company. Our comprehensive benefits package includes our industry-leading Employee Stock Purchase Program (with a 15% discount on company stock), top-tier medical plans (HMO, PPO, and a zero cost HDHP option with a significant HSA company contribution), dental and vision coverage, paid vacation and sick time, 11 paid holidays, flexible spending and dependent care accounts, paid parental leave, disability and life insurance, and a 401(k) retirement plan with company match. Additional perks include subsidized EV charging, onsite fitness centers (where available), discounted gym memberships, complimentary snacks and beverages, 50% employee discount on our popular merch store, and a variety of other employee discounts. Level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.Base Pay Range (CA Only)$130,000 - $198,000 USDWhat To Expect:We're on a mission to unlock the potential of space to improve life on Earth, but that's not an easy task. It takes hard work, determination, relentless innovation, teamwork, grit, and an unwavering commitment to achieving what others often deem impossible. Our people out-think, out-work, and out-pace. We pride ourselves on having each other's backs, checking our egos at the door, and rolling up our sleeves on all tasks big and small. We thrive under pressure, work to tight deadlines, and our focus is always on how we can deliver, rather than dwelling on the challenges that stand in the way.Important information:FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: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. Learn more about ITAR here.Rocket Lab provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment at Rocket Lab, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.Applicants requiring a reasonable accommodation for the application/interview process for a job in the United States should contact Giulia Johnson at View email address on click.appcast.io. This dedicated resource is intended solely to assist job seekers with disabilities whose disability prevents them from being able to apply/interview. Only messages left for this purpose will be considered. A response to your request may take up to two business days.FOR CANDIDATES SEEKING TO WORK IN NEW ZEALAND OFFICES ONLY:For security reasons, background checks will be undertaken prior to any employment offers being made to an applicant. These checks will include nationality checks as it is a requirement of this position that you be eligible to access equipment and data regulated by the United States' International Traffic in Arms Regulations.Under these Regulations, you may be ineligible for this role if you do not hold citizenship of Australia, Japan, New Zealand, Switzerland, the European Union, or a country that is part of NATO, or if you hold ineligible dual citizenship or nationality. For more information on these Regulations, click here ITAR Regulations.