Senior Space Systems Engineer – GEO Satellite IV&V Lead

ReOrbit; Helsinki; On-site; EUR 90,000 - 135,000; Full time

Benefits offered by this job

Lunch vouchers

Events

Occupational health care

Additional health insurance

Relocation support

Job summary

ReOrbit, headquartered in Helsinki, Finland, seeks a Senior Systems Engineer to lead the design and development of satellites while mentoring team members.

You will apply hands-on space systems experience to ensure integration, verification, and validation across ground and spacecraft, coordinating with software engineers and managers.

Join a dynamic startup shaping space communications with a software-first approach and opportunities to influence mission concepts and architecture.

Qualifications

• At least 10 years' experience as a space systems engineer.
• Full lifecycle awareness from requirements to AIT and launch.
• Solid understanding of NASA and ECSS Standards.
• Experience developing and executing V&V test plans.

Responsibilities

• System Design: support the design, integration, and validation of space and ground systems.
• Requirements Engineering: define and refine technical and non-technical requirements.
• Feasibility studies and support for business development with bids.
• Coordinate with software, product assurance, and configuration management.

Skills

Space systems engineering

Requirements engineering

V&V testing

IV&V testing

NASA/ECSS standards

System integration

Stakeholder collaboration

Modeling & analysis

Tools

NASA/ECSS tools

Job description

ReOrbit, headquartered in Helsinki, Finland, seeks a Senior Systems Engineer to lead the design and development of satellites while mentoring team members.

You will apply hands-on space systems experience to ensure integration, verification, and validation across ground and spacecraft, coordinating with software engineers and managers.

Join a dynamic startup shaping space communications with a software-first approach and opportunities to influence mission concepts and architecture.