{"id":2810432,"url":"https://alion.io/job/gymkeeper-remote-senior-full-stack-engineer","title":"[Remote] Senior Full Stack Engineer","company":{"id":4446502,"name":"GymKeeper","domain":"gymkeeper.fi","url":"https://alion.io/company/gymkeeper","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":122000,"max_usd":212000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1056},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Laravel","optional":false},{"name":"PHP","optional":false},{"name":"SQL","optional":false}],"status":"closed","first_seen_at":"2026-10-18T06:20:44Z","employer_posted_date":null,"last_verified_at":"2026-10-18T15:20:00Z","board_verified":false,"closed_at":"2026-10-18T15:20:00Z","days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Note: The job is a remote job and is open to candidates in USA. GymKeeper is hiring a Senior Full Stack Engineer to build and maintain its gym management software. The role covers end-to-end feature development across Laravel/PHP and Vue 3, customer-driven problem solving, and ownership of shipped code in a multi-tenant system and long-lived codebase.\n\nResponsibilities\nBuild features end to end — Laravel and PHP on the server, Vue 3 on the screen\nWork in a multi-tenant system where every gym has its own database\nTake a problem from a customer's phone call to something shipped\nKeep a long-lived codebase working: new code beside legacy, neither one abandoned\nOwn what you ship, including the day it misbehaves\n\nSkills\nSeveral years writing production PHP and JavaScript\nComfortable with SQL — not just an ORM\nYou are not allergic to legacy, because every line you write is tomorrow's legacy\nClear written communication: the team is small and mostly asynchronous\nEnough care to test the thing before a gym does\nLaravel and Vue 3 specifically\nPayment integrations, or hardware that has to work at a busy desk\nFinnish or Swedish, though the work is done in English\n\nCompany Overview\nGymKeeper is gym management software that fits a climbing gym, a CrossFit box, a skatepark, a trampoline park, a zipline course or any other adventure park just as well as it fits an ordinary business that needs a till, invoicing and a product registry with warehouse balances. It was founded in 2026, and is headquartered in Helsinki, FI, with a workforce of 2-10 employees. Its website is https://gymkeeper.fi/en.","description_format":"text","description_chars":1601,"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":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-18T09:20:15Z"},{"event":"close","at":"2026-10-18T15:20:00Z"}],"visa":[],"liveness":null,"pay":null,"html_url":"https://alion.io/job/gymkeeper-remote-senior-full-stack-engineer","json_url":"https://alion.io/job/gymkeeper-remote-senior-full-stack-engineer.json","meta":{"generated_at":"2026-10-19T19:29:23Z","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":15433,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":4446502},"rest":"https://alion.io/mcp/rest/get_company?id=4446502"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgymkeeper-remote-senior-full-stack-engineer"},{"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%2Fgymkeeper-remote-senior-full-stack-engineer"},{"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%2Fgymkeeper-remote-senior-full-stack-engineer"},{"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/gymkeeper-remote-senior-full-stack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgymkeeper-remote-senior-full-stack-engineer"}]}