Full-Time

Principal Network Software Engineer

Rocket Lab USA

Rocket Lab USA

1,001-5,000 employees

Launch services, spacecraft, and on-orbit solutions

Compensation Overview

$180k - $240k/yr

+ Equity

No H1B Sponsorship

Long Beach, CA, USA

In Person

US Top Secret Clearance Required

Category
Software Engineering (1)
Requirements
  • Bachelor’s degree in computer science, software engineering, aerospace engineering or similar technical discipline
  • 12+ years of relevant work industry experience
  • 3+ years of experience with project management and interfacing with external contractors
  • Thorough understanding of network software
  • Thorough understanding of the software development lifecycle
  • Experience using Jira for software development management
  • Experience with systems engineering methods including systems trades, requirements management, performance characterization, and interface management
  • Active TS/SCI clearance
  • U.S citizenship required due to program requirements
  • To conform to U.S. Government space technology export regulations 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.
Responsibilities
  • Manage the software development and integration of routers, radios, and laser communication devices on a constellation of spacecraft
  • Manage suppliers and subcontractors to successfully develop and test an integrated system
  • Interface directly with subcontractors, consultants, and internal engineering teams to develop and maintain product development plans, provide progress updates, and meet project delivery milestones
  • Design and develop simulation and test approaches for constellation networking
  • Define KPIs for contractors and internal development teams
  • Set the battle rhythm for subcontractors to provide feature drops to the overall program
  • Develop and maintain staffing plans with senior leadership
  • Plan major integration points and testing between teams
  • Drive best practices for collecting feedback and implementing improvements
  • Develop and maintain software development standards and procedures to ensure that all software deliverables are of the highest quality and meet customer requirements
Desired Qualifications
  • Master’s degree in aerospace, computer science, electrical engineering, or other technical discipline
  • An ownership outlook with the desire to build lasting systems and a willingness to identify gaps, develop plans to address them, and engage stakeholders to fill them.
  • Experience with SDA NEBULA architectures
  • Experience with Cyber Security controls
  • Experience with encryption
  • Experience leading a team utilizing agile methodologies
  • Project management qualifications such as PMP, APMP, etc.
  • Ability to identify and address problems with a proactive and systemic approach
  • Proficiency with project and engineering management tools such as Microsoft Project, Smartsheet, etc.
  • Experience with Docker
  • Experience with Kubernetes
  • Experience with DevSecOps
  • Ability to work under pressure and adhere to tight deadlines
  • Excellent communication skills, with the ability to build strong working relationships

Rocket Lab provides end-to-end space services, including designing and manufacturing space hardware, launch services, satellites, and on-orbit management solutions. Its Electron rocket carries small satellites into orbit, Photon is a satellite platform for payloads, and Neutron is a larger launcher in development. It stands out through a proven mission track record, frequent launches, multiple launch sites, and an integrated suite of rockets, satellite platforms, and on-orbit services. The goal is to make space access faster, easier, and more affordable for governments and commercial customers across national security, science, Earth observation, climate monitoring, and communications.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Long Beach, California

Founded

2006

Simplify Jobs

Simplify's Take

What believers are saying

  • Q1 2026 revenue hit $200.3M, up 63.5% YoY, guiding Q2 to $225-240M.
  • Signed 31 Electron/HASTE and 5 Neutron contracts in Q1, exceeding 2025 total.
  • Meta partnership develops orbital solar power satellites for data centers.

What critics are saying

  • Neutron debut delays past 2026 from Archimedes engine failures at Stennis.
  • Mynaric integration drops GAAP margins below 30% within 3-6 months.
  • Relativity's Terran R undercuts Neutron pricing, stealing hypersonic contracts in 12 months.

What makes Rocket Lab USA unique

  • Electron completed 8 launches in 2026, targeting 100th launch this year.
  • HASTE comprises one-third of $2.2B backlog with Anduril's $30M contract.
  • Acquired Mynaric and Motiv Space Systems for laser comms and Mars robotics.

Help us improve and share your feedback! Did you find this helpful?

Your Connections

People at Rocket Lab USA who can refer or advise you

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Paid Vacation

Paid Sick Leave

Paid Holidays

Paid Parental Leave

401(k) Retirement Plan

401(k) Company Match

Flexible Spending Account

Company Equity

Wellness Program

Phone/Internet Stipend

Childcare Support

Gym Membership

Employee Discounts

Employee Stock Purchase Plan

Professional Development Budget

Conference Attendance Budget

Flexible Work Hours

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

0%

2 year growth

1%
Yahoo Finance
Apr 14th, 2026
Rocket Lab unveils Gauss electric thruster with 200+ units/year production capacity

Rocket Lab has introduced Gauss, a new electric satellite thruster designed for high-volume production to meet growing demand from commercial and national security constellations. The company has established a production line capable of manufacturing over 200 thrusters annually. The in-house designed system includes a Hall Thruster, Power Processing Unit and Propellant Management Assembly. Gauss delivers higher specific impulse than traditional chemical propulsion, enabling more thrust per unit of propellant whilst requiring less fuel onboard. Founded by Sir Peter Beck, Rocket Lab aims to address supply chain constraints that have historically plagued electric propulsion production. The thruster is suited for prolonged missions including deep space exploration and satellite station-keeping. Gauss joins Rocket Lab's existing propulsion systems, including the Rutherford, Archimedes and Curie engines.

Yahoo Finance
Apr 9th, 2026
Rocket Lab wins $391K NASA Mars study, eyes $700M comms network contract

Rocket Lab has won a $390,936 NASA study contract for Mars telecommunications architecture and is competing for a $700 million programme to build a dedicated communications network supporting sample returns and crewed Mars missions through 2035. The company was the sole awardee of the study contract. NASA's ageing Mars relay satellites struggle with growing data traffic, making the Mars Telecommunications Network critical infrastructure. Rocket Lab has proposed its Mars Telecommunications Orbiter, a laser communication satellite in aerosynchronous orbit. The company's delivery of twin ESCAPADE orbiters currently operating at Mars strengthens its bid against competitors including SpaceX, Blue Origin and Northrop Grumman. The award decision is expected by September, with a 2028 launch deadline. Rocket Lab's 2025 revenue reached $602 million, up 38%, with backlog exceeding $2 billion.

MB News
Apr 8th, 2026
Rocket Lab completes $474M equity offering, with up to $642M total via forward transactions

Rocket Lab has completed its at-the-market equity offering programme, raising approximately $474 million in gross proceeds through the sale of 6.73 million shares. The company had filed to offer up to $1 billion in common stock on 17 March 2026. Additionally, Rocket Lab entered into collared forward transactions involving 7.45 million shares, with expected proceeds between $474 million and $642 million. These transactions are scheduled to mature in April 2028, with actual proceeds depending on settlement terms and pricing conditions. The global launch services and space systems provider intends to use the net proceeds to fund future growth, including potential acquisitions, and for general corporate and working capital purposes.

Yahoo Finance
Apr 4th, 2026
Rocket Lab wins $1B+ defence contracts and 38% margin as SpaceX IPO fever spreads

Rocket Lab has posted record full-year 2025 revenue of $602 million, up 38%, with GAAP gross margins reaching 38% and backlog expanding 73% to $1.85 billion. The company recently secured regulatory approval to acquire Mynaric for laser communications and won defence contracts exceeding $1 billion, including an $816 million prime contract for missile-warning satellites. SpaceX's confidential IPO filing at a targeted $1.75 trillion valuation has lifted space sector stocks broadly. However, Rocket Lab stands out as the only publicly traded company with vertical integration spanning launch services, spacecraft production and communications hardware. Fourth-quarter revenue reached $180 million, exceeding consensus estimates of $178 million. The company's Electron rocket has completed nearly three dozen successful missions, whilst Space Systems contributed $402.8 million, representing 67% of total revenue.

Yahoo Finance
Apr 1st, 2026
Rocket Lab's $1.85B backlog meets execution risks as Neutron launch slips to Q4 2026

Rocket Lab has secured strong government demand and a $1.85 billion backlog, with management expecting 37% to convert within 12 months. The company flew three HASTE hypersonic missions in 2025 and won an SDA Tranche III Tracking Layer prime contract in the fourth quarter, adding multi-year visibility. However, execution risks persist. The first Neutron launch has been delayed to the fourth quarter of 2026 following a January tank rupture. Space Systems generated $402.8 million, or 66.9% of total revenue in 2025, but the revenue mix is compressing margins. Management guided first-quarter 2026 GAAP gross margin to 34-36%. Early Neutron flights are expected to carry low or negative gross margins, extending the period where losses remain likely despite long-term growth potential.