{"id":3983186,"url":"https://alion.io/job/just-eat-takeaway-com-senior-fullstack-java-engineer","title":"Senior Fullstack Java Engineer","company":{"id":54498,"name":"Just Eat Takeaway.com","domain":"justeattakeaway.com","url":"https://alion.io/company/just-eat-takeaway-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":80,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":17,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","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":["Amsterdam, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false},{"name":"Helm","optional":false},{"name":"Java","optional":false},{"name":"JUnit","optional":false},{"name":"Kubernetes","optional":false},{"name":"MySQL","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"PHP","optional":false},{"name":"Spring Framework","optional":false},{"name":"Testcontainers","optional":false},{"name":"Apache Kafka","optional":true},{"name":"C#","optional":true},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true},{"name":"Vue.js","optional":true}],"status":"live","first_seen_at":"2026-11-09T20:36:11Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T20:36:11Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Ready for a challenge?\nThen Just Eat Takeaway.com might be the place for you. We’re a leading global online delivery platform, and our vision is to empower everyday convenience.\nWhether it’s a Friday-night feast, a post-gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of restaurant, grocery and convenience partners across the globe.\nAbout this role\nWe are seeking a motivated and experienced engineer to join our team as we consolidate fragmented partner data into a global event-driven architecture. You'll help build tooling that empowers our operations team to manage restaurant partners, breaking down monolithic .NET applications into microservices using Java Spring Framework and Kubernetes. We are big on communication, collaboration and innersourcing across teams.\n* Please note that this position is located in Amsterdam (3 days a week from our Amsterdam office and 2 days working from home)\nThese are some of the key components to the position:\nDesign and implement high-performance, highly scalable, event-driven microservices for the partner domain.\nPartner with product teams to translate requirements into technical specifications, and align with cross-functional teams on API/Event contracts (e.g., OpenAPI, AsyncAPI, Confluent). \nWrite clean, efficient, and well-documented code while actively mentoring junior developers and driving code reviews to ensure system maintainability.\nMaintain, investigate, and document the revenue-driving legacy platform, acting quickly to debug and resolve any operational issues.\nProactively explore emerging technologies and AI-driven tools to automate repetitive tasks, simplify full-stack complexities, and elevate overall code quality.\nActively participate in team brainstorming sessions, communicate progress on complex features, and remain open to learning and innersourcing across new tech stacks.\nWhat will you bring to the team?\nIn-depth knowledge of backend ecosystems (Java/Spring Framework OR C#/.Net) and design patterns, with expertise building event-driven microservices using message queues (e.g., Apache Kafka, AWS SNS/SQS). \nExperience in full-stack development, including proficiency in modern front-end frameworks (such as Vue, React, etc.).\nHands-on experience with AWS, CI/CD pipelines, Docker, Kubernetes, and Helm charts, alongside working knowledge of relational (MySQL) and NoSQL databases.\nStrong background in modern frontend and backend testing frameworks (e.g., JUnit, Testcontainers) and distributed tracing for microservices (e.g., OpenTelemetry, Datadog).\nHands-on experience with Amazon Web Services (AWS), DevOps practices, CI/CD pipelines, Docker, Kubernetes, and Helm charts.\nFamiliarity with PHP, broad exposure across multiple backend ecosystems (Java, .NET), and experience with cybersecurity practices.\nAt JET, this is how we play\nOur teams forge connections internally and work with some of the best-known brands on the planet, giving us truly international impact in a dynamic environment.\nBeing the best at what we do isn’t just about delivering on our strategy. It's a competition for something incredibly valuable - our customers' choice. Every time a customer decides where to order, they're picking a side.\nAt the heart of the JET Customer League are our values and behaviours. They guide every interaction, every decision, every innovation. These are the actions we need to perform consistently and brilliantly, to surpass the competition and earn our customers’ loyalty, again and again.\nFun, fast-paced and supportive, the JET culture is about movement, growth, helping one another to succeed and celebrating wins. By truly living our values and embodying our behaviours, we’re building a customer-first culture which enables us to stay one step ahead of the competition.\nInclusion, Diversity & Belonging\nNo matter who you are, what you look like, who you love, or where you are from, you can find your place at Just Eat Takeaway.com. We’re committed to creating an inclusive culture, encouraging diversity of people and thinking, in which all employees feel they truly belong and can bring their most colourful selves to work every day.\nWhat else are we delivering?\nWant to know more about our JETers, culture or company? Have a look at our career site where you can find people's stories, blogs, podcasts and more JET journeys.\nAre you ready to join the team? Apply now!\nRecruiter LinkedIN tag: #LI-AO1","description_format":"text","description_chars":4485,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Delivery","Marketplaces"],"lifecycle":[{"event":"open","at":"2026-11-09T20:36:11Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":17,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-11-09T22:35:53Z"},"pay":null,"html_url":"https://alion.io/job/just-eat-takeaway-com-senior-fullstack-java-engineer","json_url":"https://alion.io/job/just-eat-takeaway-com-senior-fullstack-java-engineer.json","meta":{"generated_at":"2026-11-09T22:35:53Z","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":12336,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":54498},"rest":"https://alion.io/mcp/rest/get_company?id=54498"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fjust-eat-takeaway-com-senior-fullstack-java-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fjust-eat-takeaway-com-senior-fullstack-java-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fjust-eat-takeaway-com-senior-fullstack-java-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/just-eat-takeaway-com-senior-fullstack-java-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fjust-eat-takeaway-com-senior-fullstack-java-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3983186}},{"tool":"search_jobs","arguments":{"company":"justeattakeaway.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3983186},"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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