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Head of AOCS - ReOrbit - Helsinki, Finland

Posted: April 13, 2026
Posted 86 days ago
Last seen in crawl: July 7, 2026 (1d ago)
Estimated Expiry: May 18, 2026
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Role Level:Mid-Level
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Job Description

ReOrbit is looking for an experienced and driven Head of AOCS to lead the development and execution of Attitude and Orbit Control Systems across our spacecraft portfolio. This is a critical leadership role at the heart of our satellite development programmes, with responsibility spanning the full life cycle - from early mission definition through to launch, commissioning, and in-orbit operations. You will play a key role in ensuring our spacecraft meet the demanding pointing, stability and orbit control requirements needed to deliver next generation space data relay capabilities. It’s an exciting opportunity to join a fast growing company and shape both the technical direction and the team responsible for one of the most critical subsystems on our spacecraft.

Company Information

ReOrbit logo
Technology
Current open roles at ReOrbit on JobCrawls
LocationActive listings
Helsinki, Finland58
Remote - Global7
Bristol, UK3
UK2
London, UK1
Remote - UK1
Bristol, United Kingdom1
United Kingdom1
Fully Remote1
Current role mix at ReOrbit on JobCrawls
Role typeActive listings
Human Resources Specialist7
Manager4
Software Engineer3
Engineer2
Structural Analysis Engineer2
Engineering Manager1
Product Assurance1
Power System Engineer1
Healthcare Professional1
Mechanical Architect1
Ground Segment Engineer1
Supply Chain Specialist1
Senior Procurement Manager1
Vice President1
IT Administrator1
Senior EMI/EMC Engineer1
Head of Avionics and Power Systems1
Avionics System Engineer1
AOCS Engineer1
Payload Engineer1
Senior Financial Controller1
Talent Partner1
ERP Manager1
Data & Automation Lead1
Head of AOCS1
Engineering1
Senior Mechanical Design Engineer1
Propulsion1
Senior System Engineer1
Operations Engineer1
Senior1
Senior Harness Engineer1
Head of Facilities1
Finance Professional1
Test and Measurement Engineer1
Senior Mechanical Architect1
Legal Counsel1
Finance Business Partner1
Telemetry, Tracking & Command Engineer1
Product Assurance Specialist1
Flight Payload Software Engineer1
Human Resources Professional1
Mechanical Ground Support Equipment Engineer1
System Engineering1
Senior Payload Engineer/Architect1
Electric Propulsion Engineer1
Technician1
Vice President, Supply Chain1
Senior Project Manager1
Telecommunications Payload Engineer1
Solutions Engineer1
Senior Satellite Systems Engineer1
Current role-level mix at ReOrbit on JobCrawls
Role levelActive listings
Mid-Level23
Senior16
Manager5

ReOrbit appears in 75 indexed job postings in JobCrawls' Finland dataset since July 2024. In that historical index, the strongest location signals for this employer are Helsinki, Finland, Remote - Global, and Bristol, UK.

Data shown is based on historical job postings from our database.

Job Details

Responsibilities

  • Lead the end to end development of AOCS across all missions, from concept and design through to in-orbit operations
  • Define and maintain robust pointing, stabilisation, and orbit control architectures aligned with payload and communications performance requirements
  • Own system-level AOCS design decisions, balancing performance, robustness, and operational complexity across avionics, propulsion, power, structures, and thermal domains
  • Lead the selection, sizing, and integration of AOCS sensors and actuators (e.g. star trackers, IMUs, sun sensors, magnetometers, reaction wheels)
  • Drive cross-functional collaboration with Payload, Communications, Flight Software, and Operations teams, particularly around mode transitions and safe-mode strategies
  • Build, lead, and mentor a high-performing, geographically distributed AOCS team, establishing standardised workflows and engineering processes
  • Ensure rigorous verification and validation of AOCS designs at both subsystem and system level
  • Support recruitment, development and retention of top AOCS talent as the organisation scales.

Requirements

  • 10+ years of experience in satellite design or related engineering roles
  • 5+ years of experience leading engineering teams with a track record of delivering flight hardware on schedule
  • Proven end to end responsibility for AOCS on at least two medium to large spacecraft programmes that have successfully reached orbit and achieved long mission lifetimes

Skills & Technologies

Satellite designAOCS control lawsSpacecraft dynamicsSensor and actuator integrationOrbit control systems

Education Level

None required

Benefits & Perks

1 day agoContent Complete

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