{"id":590816,"url":"https://alion.io/job/alice-bob-3d-integration-engineer-hf","title":"3D Integration Engineer H/F","company":{"id":1906,"name":"Alice & Bob","domain":"alice-bob.com","url":"https://alion.io/company/alice-bob","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":87,"open_postings":6,"ghost_share":0,"stale_share":0.333,"repost_share":0,"time_to_fill_p50_days":61,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Semiconductors","role_family":"Semiconductors","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Aubervilliers, France"],"countries":["FR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":32000,"max_usd":94000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":40},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-10T08:16:37Z","employer_posted_date":"2026-09-10","last_verified_at":"2026-11-03T04:07:27Z","board_verified":true,"closed_at":null,"days_open":53,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":53},"description":"Join our Process Integration team, within the Quantum Hardware & Infrastructure department, and help turn cutting-edge QPU designs into physical reality.\nThis role sits right at the crossroads of nanofabrication, assembly, and scalable QPU design. You'll work hand in hand with teams across our entire hardware organization - from roadmap definition to fabrication, packaging, and validation - to build the 3D integration technologies that will power the next generation of our quantum processors.\n\nResponsabilities\nExplore, identify, and benchmark the most promising 3D assembly technologies for QPUs, evaluated against the demanding constraints of superconducting circuits: material and process compatibility, microwave performance, and cryogenic reliability\nDevelop and qualify our core 3D integration building blocks - airbridges, flip-chip bonding, TSV, multi-layer wiring (MLW), superconducting interconnects, and wafer-level assembly - working closely with our fabrication and packaging teams\nDesign and drive integration test plans in collaboration with cross-functional teams\nBuild scalable, well-documented integration procedures that will support the company as it grows\nDive into integration issues and technical anomalies, tracking them down to their root cause and making sure everything stays aligned with our specifications and performance targets\nBe the go-to technical contact for 3D integration with our external foundries, packaging partners, and equipment vendors, working alongside our foundry partnerships expert\nRequirements\nPhD or MSc in physics, materials science, electrical engineering, or microelectronics, with strong hands-on cleanroom experience\n3+ years of demonstrated 3D integration experience, in flip-chip / bump bonding and TSV processing.\nProven track record of developing and qualifying an integration process brick end to end - from literature survey and test-vehicle design through experiments, data analysis, and go/no-go decision\nSolid grounding in failure analysis and reliability assessment of 3D interconnects: cross-sectioning, SEM, X-ray inspection / tomography, profilometry, electrical test structures\nUnderstanding of superconducting QPU fabrication and of what cryogenic operation demands from materials and interfaces is a plus\nRecruitment process\nScreening Call with Alexandra Talent Acquisition Specialist (30 min)\nHiring Manager Interview with the Hiring Manager (45 min)\nTechnical Interview/Presentation with the Team (90 min)\nLeadership and Fit Interview (60 min)","description_format":"text","description_chars":2522,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"France","iso":"FR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Quantum Computing Hardware"],"lifecycle":[{"event":"open","at":"2026-09-10T11:02:54Z"}],"visa":[],"liveness":{"score":59,"band":"ok","label":"Likely open","p_open":1,"p_active":0.786,"p_room":0.75,"age_days":53,"expected_fill_days":61,"reasons":["conf:1","win:late"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/alice-bob-3d-integration-engineer-hf","json_url":"https://alion.io/job/alice-bob-3d-integration-engineer-hf.json","meta":{"generated_at":"2026-11-03T06:22:08Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":8907,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-04T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1906},"rest":"https://alion.io/mcp/rest/get_company?id=1906"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Falice-bob-3d-integration-engineer-hf"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Falice-bob-3d-integration-engineer-hf"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Falice-bob-3d-integration-engineer-hf"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/alice-bob-3d-integration-engineer-hf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Falice-bob-3d-integration-engineer-hf"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":590816}},{"tool":"search_jobs","arguments":{"company":"alice-bob.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":590816},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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