{"id":3002202,"url":"https://alion.io/job/worldline-full-stack-developer-2","title":"Full Stack 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":"middle","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bucharest, Romania"],"countries":["RO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"CI/CD","optional":false},{"name":"Dependency Injection","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GitHub Actions","optional":false},{"name":"GitLab","optional":false},{"name":"GitLab CI","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"Kubernetes","optional":false},{"name":"PHP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Cloud","optional":false},{"name":"Spring Security","optional":false},{"name":"TypeScript","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2026-10-21T12:33:51Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-21T23:06:37Z","board_verified":true,"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.\nThe opportunity\nAt Worldline, our technology addresses the persistent challenges of the payment world. We design and operate leading digital payment and transactional solutions that enable sustainable economic growth and reinforce trust and security in our societies. If you are a highly skilled Developer who has a creative mind and passionate about delivering quality code, then get ready to join our company! We have many hardworking and dedicated peers that would love for you to work with them. We are committed to continuous improvement. We are always looking for new and innovative ways to improve quality, reduce costs, build excellent solutions, and grow customer happiness. We would like to welcome an organized, innovative and process driven colleague to our team.\nDay-to-day responsibilities\nEmbraces new technology with passion\nResponsible for writing clean, secure code, ideally following a test-driven approach\nCode that others can reuse\nApply technical knowledge and experience to create or design workable prototypes and outputs\nTranslate user stories and propose design approaches or services to meet user needs and engage in meaningful interactions and relationships with users when required\nAdopt a modern approach to standards\nApply appropriate design standards, methods and tools and ensure they are applied effectively\nCollaborative, keen to share knowledge and learn continually\nThink out of the box\nYou document all aspects of software, for ongoing maintenance and revisions\nYou collaborate with other IT specialists, technicians, etc., to deliver software solutions\nYou participate in on-going training to stay current in required skills\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:\nYou have 3-4+ years of experience in full-stack development with proficiency in Angular for frontend and Java with Spring for backend\nYou have strong technical skills in these areas: Angular, Java, JavaScript, TypeScript, HTML, CSS, Camel, Spring, SpringBoot, Postgres, Oracle, Git/GitLab/Jenkins\nYou have strong knowledge of authentication and security mechanisms such as OAuth2, mTLS, JWT, and API security best practices\nKnowledge on create and maintain reusable Angular libraries to optimize the development of future project\nYou have strong knowledge of Spring ecosystem including Spring Boot, Spring Security, Spring Data, and Spring Cloud\nYou have good knowledge with dependency injection, AOP, and other core Spring concepts\nDevOps experience with CI/CD tools (Jenkins, GitLab CI, GitHub Actions)\nKnowledge with containerization (Docker) and container orchestration (Kubernetes)\nYou have a degree in software engineering, computer science or similar field\nYou have great analytical and problem-solving skills\nGood understanding of UI/UX design principles\nYou have working knowledge of Google Cloud Platform and/or any Cloud Provider, with experience of hosting software solutions on the platform\nYou have experience of Agile working environment\nYou are organized and skilled in time-management\nYou are very accurate and demonstrate high attention to detail\nYou have a willingness to learn additional technologies and programming languages\nYou have sophisticated interpersonal and communication skills\nExperience with PHP is nice-to-have\nYou are fluent in English, German is a plus\nPerks & Benefits\nAt Worldline you’ll get the chance to be at the heart of the global payments technology industry and shape how the world pays and gets paid. On top of that, you will also:\nHybrid Working Policy\nGift vouchers on the occasion of Christmas/Easter Holidays\nPrivate medical services\n21 vacation days/year\nReferral bonuses for new hires recommended by you\nWFH & Flexible Working Hours\nFull access to the “Learning” platform\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":5300,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"German","level":"Advanced (C1)","optional":true},{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Flexible schedule","Hybrid work"],"hiring_locations":[{"name":"Romania","iso":"RO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-10-21T12:33:51Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":8,"reasons":["conf:30","velocity","win:early","comp:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/worldline-full-stack-developer-2","json_url":"https://alion.io/job/worldline-full-stack-developer-2.json","meta":{"generated_at":"2026-10-23T20:18:31Z","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":1774,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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-full-stack-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-full-stack-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-full-stack-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-full-stack-developer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fworldline-full-stack-developer-2"}]}