Engineer

AIV Engineer Sassenheim, The Netherlands Your (space) mission As the AIV (Assembly, Integration and Verification) Engineer at cosine you turn advanced optical instruments for Earth observation into high-quality systems that deliver reliable, accurate data from space and airborne platforms. You work at the heart of our Remote Sensing activities, where precision assembly, rigorous verification and system insight come together to enable measurement of our planet at an unparalleled level of detail. Your work directly contributes to instruments that support environmental monitoring, climate research and scientific discovery. Tasks & responsibilities In this role you will: - Assemble, integrate and verify optical and optoelectronic remote sensing instruments in a laboratory or cleanroom environment - Perform functional and performance testing at component and system level, with a focus on optical alignment, calibration and measurement accuracy - Execute and support environmental and qualification testing to ensure reliability in operational conditions - Identify, analyse and resolve technical issues during integration and testing, working closely with multidisciplinary engineering teams - Maintain clear documentation of procedures, test results and verification status, contributing to project deliverables and reviews Your profile We are looking for candidates with the following qualifications: - Bachelor degree in mechanics, aerospace, optics, optomechatronics, precision engineering, electronics or a related field - Around 3 years of experience in assembly and integration of optoelectronic systems or similar high precision systems - Hands-on experience working in a lab or cleanroom environment - Strong attention to detail, with a focus on delivering high-quality hardware and documentation - A proactive, result driven mindset and the ability to collaborate confidently and effectively in multidisciplinary teams - Good verbal an...