{"id":3804124,"url":"https://alion.io/job/etraveli-group-senior-software-developer","title":"Senior Software Developer","company":{"id":692204,"name":"Etraveli Group","domain":"etraveligroup.com","url":"https://alion.io/company/etraveligroup","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":89,"open_postings":9,"ghost_share":0,"stale_share":0.444,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gothenburg, Sweden"],"countries":["SE"],"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":"A/B Testing","optional":false},{"name":"Java","optional":false},{"name":"Rest API","optional":false},{"name":"Apache Kafka","optional":true},{"name":"Docker","optional":true},{"name":"Git","optional":true},{"name":"Jenkins","optional":true},{"name":"Kubernetes","optional":true},{"name":"Linux","optional":true},{"name":"MySQL","optional":true},{"name":"PostgreSQL","optional":true}],"status":"live","first_seen_at":"2026-11-05T12:16:21Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-08T12:53:05Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Etraveli Group is a leading global flight technology provider, specializing in flight sales and offering flight content delivery and fintech products. We are here to solve complexity, by connecting millions of flights and travelers across the globe, from search and selection to trip and beyond.\nWe partner with major global platforms such as Booking.com, Google Flights, Skyscanner, and Kayak, providing seamless flight booking and related services. Our B2B portfolio includesPrecision, our specialist in travel fintech;Tripstack, our B2B Flights as a Service Provider and world leader in virtual interlining, serving as the gateway to Etraveli Group’s flight content and fulfillment services;Wenrix, the AI Infrastructure for profitable growth in air; and Flygresor.se, Sweden’s leading flight comparison site. We also operate our own online travel agency brands including Gotogate, Mytrip, and Flightnetwork.\nEvery day we strive to make the world smaller for our customers and bigger for our people. Our diverse team of more than 3200 passionate professionals is what makes us the industry’s tech wonder and the best in the world at what we do.\nMajor offices in Sweden (HQ), Greece, India, Canada, Israel, Poland, UK, and Uruguay.\nThe Role\nOur work is driven by integration with a multitude of provider systems, ranging from traditional Global Distribution Systems (GDSs) like Sabre and Amadeus to Low-Cost Carriers (LCCs) and the New Distribution Capability (NDC). In essence, the Air Content domain is both vast and diverse, encompassing everything from customer searches on price comparison sites to the intricacies of pricing, booking, ticketing, and post-booking functionalities. We consider Air Content to be the engine that propels our business forward.\nAs a Senior Java Developer in our Air Content team, you will be an integral part of a dynamic and forward-thinking group that powers the core of our business. You will have the opportunity to work on challenging projects, work closely with your teammates and partner teams across the company, and shape the future of our Air Content offerings. We are on a journey towards an agentic way of working, where AI coding agents are a natural part of how we build software, so curiosity about or experience with this is a real plus. If you're passionate about Java development, and thrive in a collaborative, innovative environment, this role is perfect for you.\nKey Responsibilities\nDesign and build high-performance, scalable services at the heart of our flight search.\n\nWork closely with data scientists to bring data-driven and ML-based solutions into production.\n\nOptimize and improve the performance, reliability, and scalability of our Air Content\n\nsystems.\n\nTroubleshoot and resolve complex technical issues related to our flight booking and management processes.\n\nContribute to the integration efforts with a variety of provider systems, including GDSs, LCCs, and NDC.\n\nEnsure code quality and adherence to best practices, standards, and guidelines.\n\nRequirements\nBachelor's degree in Computer Science or related field (or equivalent work experience).\n\nProven experience as a Java Developer, with a strong grasp of Java.\n\nFamiliarity with RESTful web services and API development.\n\nExperience building high-throughput, low-latency distributed systems.\n\nComfortable with data-driven work, such as A/B testing and metrics. Exposure to ML is a plus.\n\nExperience owning technical design and mentoring other developers.\n\nExperience with integration technologies and protocols, including GDSs, LCCs, and NDC, is a plus.\n\nStrong problem-solving skills and the ability to work independently and collaboratively.\n\nExcellent communication skills to interact effectively with team members and stakeholders.\n\nPassion for the travel industry and a keen interest in keeping up with industry trends.\n\nOur stack\nJava, PostgreSQL, MySQL, Kafka, Docker, Kubernetes, Jenkins, Git, Atlassian tools, Linux,\nmacOS, IntelliJ.\nOf course you don't have to be familiar with all of our tech stack. We will support you in\nyour journey with us and help you grow.\nBenefits\nAt the Etraveli Group Gothenburg office, you will be part of +200 people, all with different cutting-edge skills and personalities. Our shared ambition, passion, and strong work ethic are what drive us toward the same goals. This foundation allows us to value our individual differences, which we believe are precisely what make us a strong team. With us you can enjoy:\nOur office is located in Merkurhuset in Gothenburg, a few steps away from public transport and lunch restaurants.\n\nWe work on a hybrid-model where you can choose to work two days from home and you have two weeks per year that you can choose to work from a remote location\n\nWe love gaming and after work activities.\n\nWe know the value of personal development and continuous training.\n\nHackathons and Dev Weeks - We believe in promoting creativity and trying new things.\n\nHealthcare allowance - Each employee receives a maximum allowable amount each year according to the Swedish Tax Agency to spend on health-promoting activities such as a gym card, massage etc.\n\nPension and health insurance - Through partners we offer a comprehensive pension and health insurance so that you can get help quickly in case of an accident.\n\nDaily breakfast - To kick the day off just right, breakfast is available at the office every morning.\n\nAs part of this recruitment process, we will be conducting background checks. You will be able to read more information and give your consent to this process in the application form.\nDiversity disclaimer\nAt Etraveli Group we value diversity; we pride ourselves on being a company represented by people of all different backgrounds. During hiring, we are committed to ensure equality and promote diversity in the workplace at every selection stage. As such, we provide the same opportunities for all candidates regardless of race, religion or belief, gender, nationality, ethnicity, sexual orientation, age, marital status, disability, or any other characteristic protected under any anti-discrimination law or regulation.","description_format":"text","description_chars":6126,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Health insurance"],"hiring_locations":[{"name":"Sweden","iso":"SE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Travel Agencies","Travel Technology"],"lifecycle":[{"event":"open","at":"2026-11-05T12:51:50Z"}],"visa":[],"liveness":{"score":95,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.946,"p_room":1,"age_days":2,"expected_fill_days":35,"reasons":["conf:2","urgency","win:early"],"computed_at":"2026-11-08T05:47:12Z"},"pay":null,"html_url":"https://alion.io/job/etraveli-group-senior-software-developer","json_url":"https://alion.io/job/etraveli-group-senior-software-developer.json","meta":{"generated_at":"2026-11-08T16:54:24Z","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":35549,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-09T00:00:00Z"}},"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":692204},"rest":"https://alion.io/mcp/rest/get_company?id=692204"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fetraveli-group-senior-software-developer"},{"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%2Fetraveli-group-senior-software-developer"},{"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%2Fetraveli-group-senior-software-developer"},{"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/etraveli-group-senior-software-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fetraveli-group-senior-software-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3804124}},{"tool":"search_jobs","arguments":{"company":"etraveligroup.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3804124},"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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