Senior Network Design Engineer I/II

Based onsite at Rocket Lab's global headquarters in Long Beach, CA, we are looking for a Senior Network Design Engineer I/II who will be responsible for the space system network architecture design. The Senior Network Design Engineer will provide payload solutions to a variety of space missions including 5G NTN and D2D connectivity. The successful candidate will have had designed and delivered various types of payload solutions, and will thrive in a fast-paced, dynamic environment., * Architecture Definition - Drive the design and development of various payload architectures based on proposal and mission planning

• Capability Definitions - Scope and drive development activities for new products. Define use cases and requirements flow down for product development
• Requirements Verification - Collaborate with design and test engineers to ensure all requirements are met
• End to End Execution - Lead and manage payload design for initial concept to in-orbit operations
• Cross Disciplinary Coordination - Act as the primary contact between business development, engineering, manufacturing, vendors, and customers

• Bachelor's degree in electrical engineering, computer science; or other engineering discipline
• 5+ years of experience in space system network architecture
• Deep understanding of 5G NTN core integration, backhaul and D2D connectivity design, and/or edge computing for CU/DU functional split
• Demonstrated experience in using scripting language in a relevant context (Python, C#, C++)
• Experience working with a variety of customers including commercial, civil, and military in developing mission solutions
• U.S citizenship required due to program requirements, * Bachelors degree in electrical engineering, computer science; or other engineering discipline
• 8+ years of experience in space system network architecture
• Deep understanding of 5G NTN core integration, backhaul and D2D connectivity design, and/or edge computing for CU/DU functional split
• Demonstrated experience in using scripting language in a relevant context (Python, C#, C++)
• Experience working with a variety of customers including commercial, civil, and military in developing mission solutions
• U.S. citizenship required due to program requirements, * Ability to obtain a TS/SCI
• Familiarity with 5G NTN protocols
• Experience in embedded software development or architecture
• Familiarity with model based systems engineering
• Extensive experience supporting and leading complex engineering programs and developing associated documentation
• The ability to work under pressure and to tight deadlines
• Effective communication skills and the ability to build strong working relationships
• Project management experience
• Strong communication skills to articulate solutions to wide audiences, * Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and the ability to focus
• Regularly required to sit, use hands and fingers, operate computer keyboard and controls, and communicate verbally and in writing
• Must be physically able to commute to buildings
• Occasional exposure to dust, fumes and moderate levels of noise
• Willing to work extra hours and weekends as needed to meet critical business requirements

$140,000-$200,000 USD life insurance, parental leave, paid holidays, sick time, 401(k), retirement plan United States, California, Long Beach Mar 11, 2026, 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 salary is just one component of our total rewards package at Rocket Lab. Employees may also receive company equity and access to a robust benefits package including: top tier medical HMO, PPO & a 100% company-sponsored medical HSA plan option, dental and vision coverage, 3 weeks paid vacation and 5 days sick leave per year, 11 paid holidays per year, flexible spending and dependent care savings accounts, paid parental leave, disability insurance, life insurance, and access to a 401(k) retirement plan with company match. Other perks include: Discounted employee stock purchase program, subsidized EV charging stations, onsite gym, food and drinks, and other discounts.

Eligibility for benefits may vary based on employment status, please check with your recruiter for a comprehensive list of the benefits available for this role. Benefit programs are subject to change at the company's discretion. Base Pay Range (CA Only) $140,000 - $200,000 USD

Rocket Lab is an end-to-end space company delivering responsive launch services, complete spacecraft design and manufacturing, payloads, satellite components, and more - all with the goal of opening access space. The rockets and satellites we build, and launch enable some of the most ambitious and vital space missions globally, supporting scientific exploration, Earth observation and missions to combat climate change, national security, and exciting new technology demonstrations. Our Electron rockethas become the second most frequently launched U.S. rocket annually and has delivered more than 230 satellites to orbit, all while we work to develop Neutron, our upcoming medium-lift, reusable launch vehicle for larger constellation deployment. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope., At Rocket Lab, we're not just launching rockets - we're building the future of space. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more. Our Space Systems team has enabled more than 1,700 missions, ranging from interplanetary exploration, in-space manufacturing to national security and defense initiatives. The team has built spacecraft, payloads, and components for missions to the Moon and Mars, working with partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether it's a single high-performance spacecraft, constellation, or the vertically integrated components that help them get to space - our world class Space Systems team is empowering some of the boldest and most ambitious space missions.