{"id":467191,"url":"https://alion.io/job/stack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3","title":"Senior Mechanical Engineer (AE) - Technical Operations EMEA","company":{"id":179649,"name":"STACK Infrastructure","domain":"stackinfra.com","url":"https://alion.io/company/stack-infrastructure","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"BambooHR","truth_index":{"grade":"A","score":95,"open_postings":14,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":67,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Oslo, Norway"],"countries":["NO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":64000,"max_usd":144000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":8444},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-06-26T00:00:00Z","employer_posted_date":"2026-06-26","last_verified_at":"2026-10-27T17:16:22Z","board_verified":true,"closed_at":null,"days_open":123,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":123},"description":"Senior Mechanical Engineer (AE), Technical Operations - EMEA\nRole Summary\nThe Senior Mechanical Engineer provides technical leadership and governance for mechanical and cooling infrastructure across STACK Infrastructure’s EMEA portfolio.\nActing as the Authorising Engineer (AE) for Mechanical Safety Rules, you will help shape how critical cooling and mechanical systems are designed, commissioned, operated and maintained across multiple European markets.\nWorking closely with Operations, Engineering, Delivery and vendor partners, you will influence the resilience, efficiency and performance of infrastructure supporting a rapidly expanding data centre portfolio. This role offers the opportunity to shape cooling and mechanical infrastructure strategies across a growing portfolio of hyperscale and mission-critical facilities.\nKey Responsibilities\nProvide technical leadership and expert guidance on mechanical and cooling systems across the EMEA portfolio.\nDevelop and maintain mechanical engineering standards, equipment specifications and resilience strategies aligned to STACK operational requirements.\nSupport modelling, performance analysis and validation of mechanical and cooling systems.\nReview design and engineering documentation, technical submissions and commissioning activities to ensure compliance with operational and performance requirements.\nSupport commissioning, operational acceptance and handover activities for new facilities, expansions and major upgrades.\nDefine and assure operational acceptance criteria, testing requirements and documentation standards to support successful transition into live operations.\nServe as the Authorising Engineer (AE) for Mechanical Safety Rules, ensuring robust governance, safe systems of work and compliance with applicable regulations and standards.\nSupport asset lifecycle planning, reliability initiatives and continuous improvement programmes across the portfolio.\nConduct technical assurance reviews and site audits, identifying opportunities to improve safety, resilience and operational performance.\nProvide technical escalation support during major incidents, supporting high-quality root cause analysis and corrective action planning.\nIdentify opportunities to improve cooling performance, operational efficiency and water utilisation.\nProvide technical oversight of vendors, contractors and service providers, ensuring consistency and quality across facilities.\nCoach and mentor engineers and operational teams, supporting capability development across the EMEA portfolio.\nWhat You’ll Bring\nExtensive experience working with mission-critical mechanical and cooling infrastructure, ideally within data centre environments.\nExperience reviewing and supporting the design of mission-critical mechanical systems.\nAdvanced knowledge of cooling systems, mechanical plant and critical infrastructure used within high-availability facilities.\nStrong understanding of resilience, operational risk management and asset lifecycle considerations within live critical environments.\nExperience supporting design reviews, commissioning, operational acceptance and technical assurance activities.\nProven ability to develop engineering standards, governance frameworks and operational best practices.\nStrong analytical and problem-solving capability with a structured approach to risk management and decision-making.\nAbility to influence, coach and collaborate effectively across engineering, operations and delivery teams.\nDegree, HND/HNC or equivalent in Mechanical Engineering or a related discipline, or equivalent demonstrable experience.\nProfessional accreditation or chartership is desirable.\nStrong written and verbal English language skills.\nExperience working across multiple European markets is advantageous.\nWhat We Offer\nWork on critical digital infrastructure, supporting the development and operation of some of the world’s most advanced data centre environments.\nBuild your future with STACK, gaining exposure to large-scale projects and clear opportunities for professional growth across a fast-growing European platform.\nCompetitive compensation and benefits designed to support you both professionally and personally.\nAbout STACK Infrastructure\nSTACK is a proven, trusted partner for the world’s most innovative companies, designing, developing and operating sustainable global digital infrastructure. Backed by an unmatched record of reliable delivery and development expertise, STACK brings speed, scale, certainty and responsibility to the demands of a rapidly evolving digital infrastructure landscape.","description_format":"text","description_chars":4584,"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":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Data Centers & Colocation"],"lifecycle":[{"event":"open","at":"2026-09-06T12:21:58Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"Filed H-1B visas in the last two years","filings_12m":0,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":null,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":21,"band":"cold","label":"Long shot","p_open":1,"p_active":0.585,"p_room":0.36,"age_days":123,"expected_fill_days":67,"reasons":["conf:4","win:tail","crowd:"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/stack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3","json_url":"https://alion.io/job/stack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3.json","meta":{"generated_at":"2026-10-27T18:05:52Z","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":7924,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"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":179649},"rest":"https://alion.io/mcp/rest/get_company?id=179649"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fstack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3"},{"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%2Fstack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3"},{"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%2Fstack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3"},{"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/stack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fstack-infrastructure-senior-mechanical-engineer-ae-technical-operations-emea-3"}]}