{"id":423367,"url":"https://alion.io/job/skeleton-technologies-application-engineer-ai-data-centers-eu-mfx","title":"Application Engineer - AI Data Centers, EU (m/f/x)","company":{"id":56141,"name":"Skeleton Technologies","domain":"skeletontech.com","url":"https://alion.io/company/skeleton-technologies","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":95,"open_postings":17,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":109,"computed_at":"2026-11-04T06:34:25Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_regions","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Lappeenranta, Finland","Tallinn, Estonia"],"countries":["FI","EE"],"hiring_countries":["DE","FR","AT","BE","BG","HR","CY","CZ","DK","FI","HU","IE","IT","NL","PL","RO","ES","SE","EE","GR","LV","LT","LU","MT","PT","SK","SI"],"hiring_countries_total":27,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":103000,"period":"year","method":"role_country_seniority_unknown","sample_n":13},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"closed","first_seen_at":"2026-10-08T07:33:34Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-11-04T11:42:11Z","board_verified":false,"closed_at":"2026-11-04T11:42:11Z","days_open":27,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":26},"description":"We're looking for an Application Engineer to be Skeleton's technical face to AI/hyperscale data center customers across Europe. This is a technical leadership role, not a support function - you'll own the relationship from first conversation to signed deal, and be trusted to represent Skeleton in front of senior engineering and procurement stakeholders.\nYour responsibility areas:\nProvide pre-sales and post-sales technical support to AI data center customers and partners.\nCollaborate with sales teams to identify customer requirements and translate them into technical solutions.\nDevelop and optimize system architectures for integrating Skeleton's ultracapacitors into AI data center UPS, backup power, and energy efficiency applications.\nConduct on-site visits, technical trainings, and product demonstrations.\nSupport system design, including electrical schematics, thermal considerations, and lifecycle cost analysis.\nWork closely with R&D and Product Development to communicate field feedback and improve product-market fit.\nPrepare technical documentation including specifications, integration guides, and white papers tailored for the AI data center market.\nEnsure compliance with relevant industry standards and certifications.\nRequirements\nBachelor's or Master's degree in Electrical Engineering, Power Systems, or a related technical field.\n3+ years of experience as an application or field engineer in the data center or power infrastructure industry.\nStrong knowledge of power backup systems, UPS, batteries, and/or ultracapacitors.\nFamiliarity with thermal management, grid-tied systems, and the operational requirements of high-density AI compute environments.\nExcellent communication skills, both written and verbal - comfortable explaining technical concepts to non-technical stakeholders and clients.\nAbility to travel for customer meetings and site support, including internationally.\nBenefits\nWe offer flexible working hours, with the possibility of mobile working without core working hours and sufficient freedom for your own ideas.\nA flat hierarchy culture - fostering our great working atmosphere.\nA motivating opportunity for continuous growth at Skeleton.\nAn additional day off every year for your birthday.\nAbout Skeleton\nSkeleton Technologies is a global leader in critical power infrastructure for AI data centers and electrical grid stability, founded in 2009. Power today is more than electricity.\nIt is national security, digital continuity, and economic resilience. Skeleton is the Backbone of Power: equipping AI data centers, electrical grids, defense systems, and critical infrastructure with the resilience to withstand surges, instability, and failure. Our power systems protect GPU clusters from millisecond-level spikes, enable hyperscalers to run at higher rack densities without grid compromise, and make AI data centers up to 40% more energy efficient. We keep the lights on when grids fluctuate, stabilizing electrical infrastructure under the combined pressure of accelerating renewable energy deployment and surging AI demand.\nWhen power fails, critical operations stop. We exist to prevent that in microseconds. Powering the infrastructure that powers everything else.","description_format":"text","description_chars":3218,"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":["Flexible schedule"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"},{"name":"France","iso":"FR","kind":"region"},{"name":"Austria","iso":"AT","kind":"region"},{"name":"Belgium","iso":"BE","kind":"region"},{"name":"Bulgaria","iso":"BG","kind":"region"},{"name":"Croatia","iso":"HR","kind":"region"},{"name":"Cyprus","iso":"CY","kind":"region"},{"name":"Czech Republic","iso":"CZ","kind":"region"},{"name":"Denmark","iso":"DK","kind":"region"},{"name":"Finland","iso":"FI","kind":"country"},{"name":"Hungary","iso":"HU","kind":"region"},{"name":"Ireland","iso":"IE","kind":"region"},{"name":"Italy","iso":"IT","kind":"region"},{"name":"Netherlands","iso":"NL","kind":"region"},{"name":"Poland","iso":"PL","kind":"region"},{"name":"Romania","iso":"RO","kind":"region"},{"name":"Spain","iso":"ES","kind":"region"},{"name":"Sweden","iso":"SE","kind":"region"},{"name":"Estonia","iso":"EE","kind":"country"},{"name":"Greece","iso":"GR","kind":"region"},{"name":"Latvia","iso":"LV","kind":"region"},{"name":"Lithuania","iso":"LT","kind":"region"},{"name":"Luxembourg","iso":"LU","kind":"region"},{"name":"Malta","iso":"MT","kind":"region"},{"name":"Portugal","iso":"PT","kind":"region"},{"name":"Slovakia","iso":"SK","kind":"region"},{"name":"Slovenia","iso":"SI","kind":"region"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Energy Storage"],"lifecycle":[{"event":"open","at":"2026-09-06T04:30:03Z"},{"event":"close","at":"2026-11-04T11:42:11Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/skeleton-technologies-application-engineer-ai-data-centers-eu-mfx","json_url":"https://alion.io/job/skeleton-technologies-application-engineer-ai-data-centers-eu-mfx.json","meta":{"generated_at":"2026-11-04T13:35:05Z","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":20492,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":56141},"rest":"https://alion.io/mcp/rest/get_company?id=56141"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fskeleton-technologies-application-engineer-ai-data-centers-eu-mfx"},{"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%2Fskeleton-technologies-application-engineer-ai-data-centers-eu-mfx"},{"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%2Fskeleton-technologies-application-engineer-ai-data-centers-eu-mfx"},{"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/skeleton-technologies-application-engineer-ai-data-centers-eu-mfx\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fskeleton-technologies-application-engineer-ai-data-centers-eu-mfx"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":423367}},{"tool":"search_jobs","arguments":{"company":"skeletontech.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":423367},"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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