{"id":967518,"url":"https://alion.io/job/harmattan-ai-mechatronic-engineer-automation-test-equitment","title":"Mechatronic Engineer - Automation Test Equipment","company":{"id":8839,"name":"Harmattan AI","domain":"harmattan.ai","url":"https://alion.io/company/harmattan","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":91,"open_postings":136,"ghost_share":0,"stale_share":0.162,"repost_share":0,"time_to_fill_p50_days":68,"computed_at":"2026-11-15T07:52:55Z"}},"role":"QA","role_family":"QA","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Paris, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":76000,"period":"year","method":"role_country_seniority_unknown","sample_n":79},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CATIA","optional":false},{"name":"SolidWorks","optional":false}],"status":"live","first_seen_at":"2026-09-16T15:02:43Z","employer_posted_date":"2026-09-16","last_verified_at":"2026-11-15T10:36:15Z","board_verified":true,"closed_at":null,"days_open":60,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":58},"description":"About Us\nHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.\nOur work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected.\nAbout the Role\nAs a Mechatronics Engineer, you will play a key role in designing and developing the hardware and software that power our automated testing and inspection platforms. Working within the R&D department, you will create robust, scalable automation tools that support both product development and manufacturing operations. Your primary focus will be mechanical development for test automation, while also collaborating on software and electrical integration aspects of test systems.\nResponsibilities\nTest Fixture Development - Design, prototype, and maintain mechanical test fixtures, jigs, and tooling built for reliability, reproducibility, and repeatable operator use.\n\nMechanical Integration - Design the physical integration of sensors, actuators, cameras, and other instruments into test stations, in collaboration with the Automation Software Engineers who own the control and software layer. Occasional software integration is also possible based on candidate skillset.\n\nATE Integration - Specify and integrate custom solutions from external vendors for testing equipment/instrumentation (RF housings, GNSS, optical systems…).\n\nCross-Team Collaboration - Work closely with product development, manufacturing, and the Infrastructure & Deployment engineer to deliver robust, maintainable, and scalable automation solutions for the factory and field.\n\nCandidate Requirements\nMSc in Mechanical, Mechatronics, or related engineering field.\n\nExcellent CAD skills with experience in rapid prototyping and robust solution implementation (SolidWorks, Catia or similar).\n\nExperience working with external vendors and machine shops for part fabrication and test equipment selection.\n\nComfortable performing soldering, wiring, and small-scale electrical circuit work for test system integration.\n\nExperience working with electronic assemblies (PCBAs); familiarity with pogo-pin / bed-of-nails fixturing is a strong plus.\n\nKnowledge of RF housing design and specifications is a plus.\n\nStrong problem-solving skills and ability to design practical, robust engineering solutions.\n\nExcellent communication skills and proven ability to collaborate across multidisciplinary teams.\n\nLocation and Commitments\nContract Type: CDI\n\nWork Schedule: Full-time\n\nAvailability: ASAP\n\nLocation: Paris\n\nWe look forward to hearing how you can help shape the future of autonomous defense systems at Harmattan AI.","description_format":"text","description_chars":2967,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Military Drones","Defense Manufacturing","Defense 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