{"id":2013519,"url":"https://alion.io/job/onramper-software-engineer-fullstack","title":"Software Engineer (Fullstack)","company":{"id":175776,"name":"Onramper","domain":"onramper.com","url":"https://alion.io/company/onramper","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Amsterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":101000,"period":"year","method":"role_country_seniority_unknown","sample_n":175},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Least Privilege","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"Kubernetes","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2026-08-29T00:11:27Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-18T02:23:30Z","board_verified":true,"closed_at":null,"days_open":50,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":50},"description":"Join our dynamic and growing team as a Fullstack Software Engineer. In this role, you will take ownership of key parts of our modern web platform, collaborating closely with product and design teams. You will spend approximately 70% of your time on backend development (Node.js, TypeScript, APIs, cloud infrastructure) and 30% on frontend development (React, TypeScript). This is an opportunity for someone who is passionate about personal growth and innovation, and who thrives in a collaborative, cross-functional environment.\nMissions\nDesign and build robust, scalable backend services and APIs using Node.js and TypeScript, and develop and maintain React-based frontend interfaces.\nCollaborate closely with product and design teams to shape features from discovery through to delivery, taking ownership of your work end-to-end.\nContribute to and improve CI/CD pipelines, deployment processes, and cloud infrastructure, ensuring the reliability and observability of production systems.\nProfil recherché\n - We're looking for a Full Stack Software Engineer at the upper mid-level - someone who is beyond executing tasks and is ready to drive meaningful technical work end-to-end- Hands-on experience with cloud infrastructure - AWS, GCP, or Azure - in a production environment\n- A working understanding of CI/CD pipelines and modern deployment practices\n- A genuine sense of ownership - you don't wait to be told what to do next, and you don't consider your job done when the code is merged\n- Strong, production-proven experience with Node.js and TypeScript - you know the ecosystem deeply, not just the basics\n- The ability to work closely with product teams - you can translate between technical constraints and business needs, and you're comfortable pushing back when necessary\n- Solid React.js experience building and maintaining real frontend applications\n- A security-conscious approach to development - you think about attack surfaces, data handling, and least-privilege access as a matter of habit\n- Based in or willing to relocate to Amsterdam, Netherlands (preferred but not required)\n- You've built and shipped production systems that real users depend on\n- Experience in fintech - particularly payments, transactions, or regulated financial systems\n- Terraform experience for infrastructure-as-code\n- AWS experience specifically (preferred over other cloud platforms)\n- Kubernetes for container orchestration\n- You've been in an incident, diagnosed it, fixed it, and made sure it doesn't happen again\n- You've sat with a product manager to figure out what to build - not just been handed a ticket\n- You write TypeScript that actually leverages the type system\n- You're not the most senior engineer in the room, but you don't need to be - you're the kind of engineer who makes the people around them better\n- You think about what happens when your code fails, not just when it works","description_format":"text","description_chars":2894,"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":"Netherlands","iso":"NL","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Crypto Payments"],"lifecycle":[{"event":"open","at":"2026-10-07T13:07:13Z"}],"visa":[],"liveness":{"score":27,"band":"fade","label":"Fading","p_open":1,"p_active":0.364,"p_room":0.75,"age_days":49,"expected_fill_days":61,"reasons":["conf:5","win:late"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/onramper-software-engineer-fullstack","json_url":"https://alion.io/job/onramper-software-engineer-fullstack.json","meta":{"generated_at":"2026-10-18T02:50:43Z","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":4486,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":175776},"rest":"https://alion.io/mcp/rest/get_company?id=175776"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fonramper-software-engineer-fullstack"},{"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%2Fonramper-software-engineer-fullstack"},{"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%2Fonramper-software-engineer-fullstack"},{"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/onramper-software-engineer-fullstack\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fonramper-software-engineer-fullstack"}]}