GNC Engineer I: Trajectory & Mission Design

Rocket Lab Corp.; Auckland; Hybrid; NZD 90,000 - 140,000; Full time

Job summary

Rocket Lab is seeking a GNC Engineer I for the Electron program. You will engage in trajectory design, mission analysis, and auto-sequence verification across launch and test environments.

The role requires a strong foundation in orbital mechanics, rigid body dynamics, and 1–2 years in software development or aerospace engineering, with a focus on rocketry. This position is based in Auckland, NZ, with opportunities to grow in a fast-paced hardware company.

Qualifications

• Master’s, bachelor’s or higher degree in Aerospace, Mechatronics or equivalent qualification.
• Fundamental understanding of orbital mechanics.
• Good theoretical and/or practical understanding of rigid body dynamics.
• 1–2 years of software development experience.
• 1–2 years of aerospace engineering experience (including rocketry).

Responsibilities

• Assist with trajectory optimization and mission design for Electron launch missions.
• Assist with auto-sequence design, maneuvers, telemetry, and ground station contacts.
• Analyze and missionize optimized 3DOF trajectories for 6DOF and flight scenarios.
• Conduct Monte-Carlo pre-flight, launch day, and post-flight analyses.
• Design and verify spacecraft separation sequences and dynamics.
• Support GNC development and maintenance for Electron and other programs.

Skills

Software development

Orbital mechanics

Rigid body dynamics

Python

MATLAB

Education

Aerospace/Mechatronics degree

Tools

GMAT

STK

Job description

Rocket Lab is seeking a GNC Engineer I for the Electron program. You will engage in trajectory design, mission analysis, and auto-sequence verification across launch and test environments.

The role requires a strong foundation in orbital mechanics, rigid body dynamics, and 1–2 years in software development or aerospace engineering, with a focus on rocketry. This position is based in Auckland, NZ, with opportunities to grow in a fast-paced hardware company.