Senior Software Engineer - Data Engineering

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move fast, build real hardware for meaningful missions, and make the impossible routine. Come shape the future with us. SENIOR SOFTWARE ENGINEER - DATA ENGINEERING At Rocket Lab, operational data drives everything from production acceptance to mission success. The Data Engineering team builds the foundational infrastructure, platforms, and tools that make this possible, providing long-term storage, data management, discovery, and access for data across all verticals. Our platforms enable data processing and automation at scale, while our applications and services provide the visualization and reporting capabilities that engineers rely on throughout the product lifecycle. We're seeking a Senior Software Engineer to help us build and scale the data infrastructure that powers Rocket Lab's operations. Based onsite at Rocket Lab's Production Complex in Auckland, New Zealand, you'll design, build, and maintain core data platforms and services that enable engineers across the company to access and work with operational data. You'll collaborate with teams across development, testing, production, and mission operations to build robust, scalable solutions - from data pipelines and storage systems to APIs and processing platforms. Your work will directly impact our ability to validate hardware, execute missions, and improve performance across all Rocket Lab verticals. WHAT YOU'LL GET TO DO: • Design, build, and deploy tools and services that power operational data access across Rocket Lab • Collaborate with engineering teams across multiple verticals and time zones to understand data requirements and deliver scalable infrastructure solutions • Develop and maintain apps, services, and platforms that can scale with the business’ needs. • Build automation and tools that enable engineers to discover, access, and work with operational data efficiently • Own services end-to-end—from architecture and development through deployment and production support YOU'LL BRING THESE QUALIFICATIONS: To thrive in this role, you’ll bring strong backend software engineering experience, a solid grasp of data pipelines, and a passion for building scalable, reliable systems. Here’s what you’ll need: • A degree or diploma in Software Engineering, Computer Science, Electrical Engineering, or equivalent experience • At least 5 years of professional experience in software engineering or a related discipline • Expertise in Python development and a deep understanding of backend architecture • Experience deploying services at scale, and familiarity with CI/CD and containerization • Strong Git skills for version control and collaboration • Experience with Kubernetes or similar orchestration tools for managing containerized applications • Hands-on experience designing and developing REST APIs • Familiarity with issue tracking tools like Jira or Redmine THESE QUALIFICATIONS WOULD BE NICE TO HAVE: • Proficiency with common data analysis libraries/tools (e.g., Pandas, Numpy), and building ETL pipelines • Experience in data visualization, data science and numerical analysis techniques • Familiarity with agile development practices • Database knowledge (SQL) • Experience with web and user interface development ADDITIONAL REQUIREMENTS • Domestic and international travel may be required. WHAT 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 g.biow@rocketlabusa.com.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