Mechanical Assembly, Integration and Test Engineer
ICEYE
Mechanical Assembly, Integration and Test Engineer
ICEYE
SAR satellite constellation for Earth monitoring
Title: Mechanical AIT Engineer
Department: Global Manufacturing Organisation
Location: Athens, Greece
Reporting to: AIT Engineering Team Leader
Type of Contract: Permanent
Working model: On-site (Occasional travel for environmental test and suppliers facility)
Employment is subject to applicable security screening (incl. SUPO, where required)
Please note we can only accept applications in English
Why this role matters:
The Mechanical AIT Engineer transforms satellite designs into reliable, flight-ready hardware. You are the technical authority for mechanical and composite hardware in Athens: how satellites are assembled and aligned, what proves they will survive launch, and what evidence exists that every build was done correctly.
You define the AIT processes, tooling and ground support equipment the facilities need as they grow from subassembly production towards full satellite integration. You make sure the design, the processes and the tooling can carry production to high throughput, and you feed what you learn on the floor back into design, so that each build is more manufacturable, more testable and more reliable than the last.
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.
ICEYE is at the cutting edge of new technology and we are continuing to build and operate our commercial constellation of SAR satellites. Working with ICEYE, you will be part of making the impossible possible, whilst shaping the Earth Observation industry. You will work with varied, diverse and engaged colleagues to further the ICEYE mission. At ICEYE we realise that without great people we can not succeed, therefore you will be an integral, valued and appreciated colleague, with the ability to directly shape the vision and direction of the business.
We actively support Continuous Professional Development, and will provide access to a range of avenues to allow you to succeed, including courses, training and attendance at conferences. ICEYE is a place where your development, your growth and your success is a priority.
Define the MAITE processes for building sub-assemblies and satellites: integration flows, standard sequences, work packages and test strategy.
Qualify the critical assembly, integration and test processes, using PFMEA and control plans, and define the acceptance criteria and standardised procedures that go with them.
Specify the tooling, equipment and workstations each process needs, anticipating them ahead of programme milestones, and lead the transfer from prototype to series so that processes and tooling can carry production to high throughput.
Work with Engineering from the concept phase so that design and production constraints are aligned, applying design for manufacturing, assembly and testability (DFM, DFA, DFT) and bringing buildability, tolerance stack-up, tool access and test provisions into internal design iterations before the design is frozen.
Support internal and supplier design and readiness reviews (e.g. PDR, CDR, PRR, IRR, TRR), ensuring designs are mature and ready for transition into production, and identify industrial risks early with the action plans that close them.
Lead and execute structural, mechanical and thermal assembly and integration of satellites and sub-assemblies, acting as the technical point of contact for mechanical subsystem integration.
Own the mechanical build standard: torque and preload, locking methods, bonding, composite handling, cleanliness and ESD discipline.
Verify components before integration, perform precision alignment and dimensional verification of critical interfaces, and support the floor hands-on during assembly, harness routing and test setup.
Plan, prepare and lead environmental test campaigns, including vibration, shock, thermal vacuum, acoustic and EMC, and guide system-level functional verification.
Design or evaluate test fixtures, derive test levels, and act as the technical point of contact towards internal and external test facilities.
Own mass properties: mass budget, centre of gravity, moment of inertia and launch vehicle interface data.
Specify, design, procure and validate Mechanical Ground Support Equipment for handling, transport, integration and test, from concept and CAD through structural analysis to fabrication oversight.
Verify structural margins, define proof load testing and recertification intervals, and certify equipment before use on flight hardware.
Act as the technical authority for mechanical and composite parts from suppliers, covering capability assessment, special process review and First Article Inspection.
Act as the technical reference for composite hardware (CFRP panels, honeycomb assemblies, bonded joints, potted inserts), defining handling, machining, acceptance and inspection criteria, including non-destructive inspection where needed.
Maintain as-built configuration and traceability, and apply engineering changes consistently to hardware and documentation.
Troubleshoot and resolve integration issues, and support root cause analysis and corrective actions, coordinating with the Engineering team, the production team and any other team needed to ensure schedule and quality adherence.
Define the AIT process requirements for the facilities and work with the Global Manufacturing Infrastructure team on the layout that supports them.
Define the contamination control, ESD and handling requirements that integration and test activities must meet, and propose improvements where the process or the environment falls short.
Capture lessons learned from the floor to improve procedures, tooling, test efficiency and build reliability as production volumes increase, and align with the Global AIT and Engineering teams on product standards and process updates.
Mentor and support local engineers and technicians, sharing AIT best practices and fostering a culture of quality and accountability.
Bachelor's or Master's degree in Mechanical Engineering, Aerospace Engineering, Industrial Engineering or a related field.
5+ years of hands-on experience in the development, integration, testing or production of complex hardware systems (e.g. aerospace, defense, automotive, semiconductors, satellites), including work on flight or equivalently critical hardware.
Demonstrated experience defining and qualifying assembly, integration and test processes, turning them into standardised work packages, and taking a product from first units towards series production.
Deep technical knowledge in mechanical engineering, with system-level understanding across full product architectures and the ability to spot issues across the interfaces between design, production and operations.
Demonstrated ownership of environmental test campaigns, from specification through execution to reporting.
Practical mastery of precision mechanical assembly (torque and preload, locking methods, bonded and inserted joints, alignment and dimensional verification) and of composite hardware, including its handling and inspection constraints.
Experience specifying, designing or validating MGSE or comparable handling and test tooling.
Ability to read mechanical drawings, CAD models, GD&T and interface control documents, and to translate them into procedures others can execute.
Strong track record of enabling design for manufacturing, assembly and testability (DFM, DFA, DFT), working alongside design teams rather than after them.
Familiarity with verification and configuration management in complex hardware industries, including root cause analysis and non-conformance ownership through to closure.
Working knowledge of cleanroom and ESD discipline. Integration in Athens is typically ISO 8, with ISO 7 and ISO 5 environments also possible.
Experience in multidisciplinary engineering environments, mentoring engineers or technicians, and communicating clearly with designers, production leads and executive stakeholders.
Strong communication skills in English (written & spoken).
Industrialisation and methods toolkit: Lean manufacturing, value stream mapping, standard work, line balancing, capacity planning, APQP or PPAP.
Familiarity with EN 9100 and ECSS standards as applied to space hardware.
Experience defining AIT process or facility layout requirements alongside a facilities or infrastructure team.
CAD and structural analysis proficiency (SolidWorks, NX, CATIA or equivalent) for tooling and fixtures, and metrology with laser trackers, theodolites or CMM.
Non-destructive inspection interpretation on bonded or composite structures.
Hands-on operation of environmental test equipment, or involvement in its acceptance and commissioning.
Automated test scripting (Python or equivalent), and familiarity with PLM, ERP, Manufacturo (MES) or Jira for build records and configuration control.
Launch campaign or launcher interface experience.
Talent Acquisition Interview
Hiring Manager General Interview
Technical Interview (onsite or virtual), including a Technical Challenge
Leadership & Hiring Team Interview
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.
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.
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.
Base salary range for this position is dependent on experience, and will be negotiated individually.
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.
ICEYE builds and operates the world’s largest synthetic aperture radar (SAR) satellite constellation to monitor the Earth continuously, day or night and in any weather. Its SAR satellites capture radar imagery that can see through clouds and darkness, giving customers in defence and intelligence, insurance, emergency management, and environmental monitoring a persistent view of wide areas. Images and analytics are delivered from a network of satellites and, increasingly, sovereign constellations that governments can operate themselves. ICEYE plans to scale up production toward about 100 satellites per year by 2028 and has pursued large funding rounds to expand capacity and sovereign delivery, aiming to grow its revenue and backlog while offering reliable, near-real-time Earth observation data.
Explore more opportunities at ICEYE