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Role highlights:
Title: Harness & Thermal AIT Engineer
Department: Global Manufacturing Organisation
Reports to: Head of MAITE Spain
Location: Valencia, Spain
Type of Contract: Permanent
Working model: On-site
Employment is subject to applicable security screening (incl. SUPO, where required)
Why this role matters:
As an AIT Engineer, Harness & Thermal, you play a vital role in ensuring the thermal and electrical integrity of ICEYE's satellite constellation. You will execute hands-on assembly, integration, and testing activities, from harness routing and MLI installation to structural alignment and mission-critical verification. Working across mechanical, electrical, and design teams, you will own technical issues on the production floor and contribute directly to the quality and reliability of spacecraft leaving Valencia ready for orbit.
Who We Are
ICEYE is the world leader in sovereign intelligence from space. We deliver persistent monitoring capabilities to detect and respond to changes in any location on Earth.
ICEYE owns the world's largest and most advanced SAR (synthetic aperture radar) satellite constellation. To our customers we provide intelligence with unmatched quality, latency and revisit times, in any weather, day or night. To governments who choose to operate their own constellation we provide this proven capability as a sovereign system.
ICEYE-built constellations serve customers in defence and intelligence, environmental monitoring, insurance and emergency management. We enable fast decisions that contribute to a safer future.
Founded and headquartered in Finland, ICEYE operates globally with over 1000 employees across Europe, North America, the Middle East, and Asia-Pacific.
Your day-to-day responsibilities
Assemble, route, and secure complex satellite electrical harnesses, ensuring compliance with routing standards and EMI/EMC best practices for grounding and shielding
Install and verify Multi-Layer Insulation (MLI) and thermal protection systems to specification
Conduct alignment, assembly, and verification of mechanical and thermal hardware across satellite production activities
Act as the primary point of contact for technical issues during harness routing and thermal assembly, leading troubleshooting of thermal and electrical connectivity faults
Collaborate with EMI/EMC engineering teams to optimise harness routing and shielding solutions that mitigate electromagnetic interference
Identify process issues and drive continuous improvement of thermal and harness production workflows, contributing to design-for-manufacturing (DFM) and design-for-testability (DFT) initiatives
Represent AIT Engineering across projects and disciplines on mechanical and thermal interface topics, ensuring alignment between production and design teams
What we’re looking for
Must haves:
5+ years of hands-on experience in the development, integration, testing, or production of complex spacecraft hardware
Deep technical knowledge of harness manufacturing, routing standards, and thermal control materials including MLI
Familiarity with integration, verification, production ramp-up, and configuration management processes
Fundamental understanding of EMI/EMC principles and best practices for aerospace cabling and harness design
Systems engineering mindset, able to identify and resolve issues across mechanical, thermal, and electrical interfaces
Track record of enabling design-for-manufacturing (DFM) and design-for-testability (DFT) in a production environment
Strong English communication skills (written and spoken) for cross-functional collaboration
Nice to haves:
Experience in multidisciplinary engineering environments with a strong cross-functional collaboration track record
Familiarity with aerospace standards (ECSS, IPC) and cleanroom practices
Experience with Atlassian Cloud tools (Jira, Confluence)
Lean and Six Sigma experience
Application Process
Talent Acquisition Interview
Hiring Manager General Interview
Technical Interview, including a Technical Challenge
Final Interview
Working at ICEYE
At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority, with continuous professional development, training opportunities, and a culture where collaboration is how we win.
How We Work (Our Values)
Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way.
Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the “why” behind decisions.
See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others.
Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions.
Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift.
Have fun: What we do matters—and it should be enjoyable. Celebrate progress, take pride in results, and share the wins.
Benefits
Our benefits are designed to support your health and wellbeing, at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process.
Our Commitment to Diversity, Equity, and Inclusion
We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table.
We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us—we’ll do our best to help.
Apply now to start your ICEYE journey, and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com.