{"id":3982276,"url":"https://alion.io/job/adyen-senior-software-engineer-java-card-payments","title":"Senior Software Engineer (Java) - Card Payments","company":{"id":8354,"name":"Adyen","domain":"adyen.com","url":"https://alion.io/company/adyen","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":76,"open_postings":75,"ghost_share":0.08,"stale_share":0.493,"repost_share":0.147,"time_to_fill_p50_days":70,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chicago, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":180000,"max":243000,"currency":"USD","period":"year","gross":null,"usd_annual":243000},"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false}],"status":"live","first_seen_at":"2025-05-14T15:45:55Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-11T12:48:55Z","board_verified":true,"closed_at":null,"days_open":546,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":545},"description":"This is Adyen\nAdyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. \nFor our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster.\nSenior Software Engineer, Card Payments Team\nThe Card Payments Airlines team is dedicated to processing high-volume transactions for our global airline partners via major card networks like Visa, MasterCard, and American Express. This team is pioneering the next generation of payment solutions tailored for the unique demands of the airline industry. Our systems are mission-critical, handling millions of transactions daily. As a Senior Software Engineer, you will be responsible for leading the design and architecture of the industry’s most scalable and reliable airline processing platform. This senior role also involves coaching and guiding team members and collaborating closely with product management to define, scope, and deliver on our merchant-facing roadmap.\nWhat you’ll do\nBring your own point of view on best engineering practices. \nCollaborate across teams and time zones to get projects over the finish line.\nLead complex technical projects from requirements analysis through design, implementation, testing and launch into production.\nBe hands on and contribute to the implementation, but at the same time offer technical guidance and mentoring to other engineers.\nIdentify and improve parts of the platform to make it more robust and scalable.\nYour code will be used at scale and you are expected to think in that mindset when building features.\nWe launch fast and iterate often. Concretely, this means that within your first few weeks, you will bring live functionalities that impact many merchants and shoppers.\nWho you are\nYou have at least 8 years of professional experience as an engineer and are currently working as a Senior Software Engineer or at a similar level\nYou have great communication skills and the ability to articulate complex technical concepts in front of different stakeholders\nYou are flexible, a team player, someone with an eye for detail\nFamiliar with complex large scale distributed systems\nOpen to some domestic and international travel\nRequired technical qualifications\nDemonstrated knowledge of building Java based web services (RESTful, SOAP)\nExperienced in designing performant database models in PostgreSQL or other relational databases\nKnowledgeable of various software architecture paradigms such as event-driven or message queueing systems\nThe annual base salary range for this role is $180,000 - $243,000; to learn more about our compensation philosophy, please click here.\nOur Diversity, Equity and Inclusion commitments\nOur unique approach is a product of our diverse perspectives. This diversity of backgrounds and cultures is essential in helping us maintain our momentum. Our business and technical challenges are unique, and we need as many different voices as possible to join us in solving them - voices like yours. No matter who you are or where you’re from, we welcome you to be your true self at Adyen.\nStudies show that women and members of underrepresented communities apply for jobs only if they meet 100% of the qualifications. Does this sound like you? If so, Adyen encourages you to reconsider and apply. We look forward to your application!\nWhat’s next?\nEnsuring a smooth and enjoyable candidate experience is critical for us. We aim to get back to you regarding your application within 5 business days. Our interview process tends to take about 4 weeks to complete, but may fluctuate depending on the role. Don’t be afraid to let us know if you need more flexibility.\nAdyen is an equal opportunity employer. We do not discriminate based on race, color, ethnicity, ancestry, national origin, religion, sex, gender, gender identity, gender expression, sexual orientation, age, disability, veteran status, genetic information, marital status or any legally protected status.\nAll your information will be kept confidential according to EEO guidelines.\nThis role is based out of our Chicago office. We have a hybrid workplace and value in-person collaboration; we do not offer remote-only roles. \nYou must be work authorized in the United States without the need for new visa sponsorship. The company can support visa transfers but will not sponsor individuals for H-1B CAP applications.","description_format":"text","description_chars":4795,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Payment Processing & Gateways"],"lifecycle":[{"event":"open","at":"2026-11-09T20:07:19Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.188,"p_room":0.28,"age_days":545,"expected_fill_days":70,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-11-11T05:49:22Z"},"pay":{"stated_usd_annual":243000,"is_top_pay":true},"html_url":"https://alion.io/job/adyen-senior-software-engineer-java-card-payments","json_url":"https://alion.io/job/adyen-senior-software-engineer-java-card-payments.json","meta":{"generated_at":"2026-11-11T15:46:02Z","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":29473,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"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":8354},"rest":"https://alion.io/mcp/rest/get_company?id=8354"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fadyen-senior-software-engineer-java-card-payments"},{"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%2Fadyen-senior-software-engineer-java-card-payments"},{"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%2Fadyen-senior-software-engineer-java-card-payments"},{"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/adyen-senior-software-engineer-java-card-payments\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fadyen-senior-software-engineer-java-card-payments"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3982276}},{"tool":"search_jobs","arguments":{"company":"adyen.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3982276},"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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