{"id":2362916,"url":"https://alion.io/job/worldline-java-back-end-developer-2","title":"Java Back-end Developer","company":{"id":52940,"name":"Worldline","domain":"worldline.com","url":"https://alion.io/company/worldline","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16000,"max_usd":38000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":133},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Ansible","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Cassandra","optional":false},{"name":"Docker","optional":false},{"name":"Java","optional":false},{"name":"JUnit","optional":false},{"name":"Kibana","optional":false},{"name":"Loki","optional":false},{"name":"Mockito","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Puppet","optional":false},{"name":"Spring Boot","optional":false},{"name":"Terraform","optional":false},{"name":"Grafana","optional":true},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-10-12T16:09:21Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-12T20:54:25Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Who we are\nWorldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.\nLong Description\nDay-to-Day Responsibilities\nDeliver high-quality software solutions while taking ownership of product increments in each sprint, ensuring usability and adherence to coding standards\nCollaborate with Product Owners to clarify requirements, manage sprint backlogs, and provide technical solutions to support agile development processes\nFacilitate knowledge sharing within the team and adapt plans effectively to meet sprint goals\nCommunicate technical changes and impacts clearly to stakeholders while maintaining transparency\nDrive continuous improvement within the team through proactive approach and commitment to excellence\nWho Are We Looking For\nWe look for big thinkers. People who can drive positive change, step up and show what's next - people with passion, can-do attitude and a hunger to learn and grow. In practice this means:\n6 to 15 years of proven experience in Java development with strong understanding of Java 11+ and Object-Oriented Programming principles\nExpertise in Spring Boot and building scalable microservices architectures • Solid experience with testing methodologies and frameworks (JUnit, Mockito, etc.)\nStrong knowledge of databases (MySQL, PostgreSQL, Cassandra) and data modeling best practices\nHands-on experience with messaging systems like Kafka for real-time data streaming\nProficiency with Docker, container orchestration, and deployment processes in cloud or on-premise environments\nKnowledge of infrastructure tools such as Puppet, Hiera, Ansible, and Terraform\nFamiliarity with monitoring tools and log aggregation systems (Loki, Kibana, telemetry) for ensuring system availability\nDevOps mindset\nStrong problem-solving skills, logical thinking, and excellent communication abilities in collaborative team environments\nShape the evolution\nWe are on an exciting journey towards the next frontiers of payments technology, and we look for big thinkers, people with passion, can-do attitude and a hunger to learn and grow. Here you'll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. With an empowering culture, strong technology and extensive training opportunities, we help you accelerate your career - wherever you decide to go. Join our global team of 18,000 innovators and shape a tomorrow that is yours to own.\nLearn more about life at Worldline at jobs.worldline.com\nWe are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex, sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics.","description_format":"text","description_chars":3176,"description_truncated":false,"requirements":{"experience_years_min":6,"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":["Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-10-12T16:09:21Z"}],"visa":[],"liveness":{"score":73,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.814,"p_room":0.9,"age_days":1,"expected_fill_days":4,"reasons":["conf:33","win:mid","comp:brand"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/worldline-java-back-end-developer-2","json_url":"https://alion.io/job/worldline-java-back-end-developer-2.json","meta":{"generated_at":"2026-10-14T22:58:02Z","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":9,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":52940},"rest":"https://alion.io/mcp/rest/get_company?id=52940"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fworldline-java-back-end-developer-2"},{"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%2Fworldline-java-back-end-developer-2"},{"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%2Fworldline-java-back-end-developer-2"},{"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/worldline-java-back-end-developer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fworldline-java-back-end-developer-2"}]}