{"id":759635,"url":"https://alion.io/job/youtap-full-stack-backend-java-developer","title":"Full Stack, Backend Java Developer","company":{"id":686520,"name":"Youtap","domain":"youtap.com","url":"https://alion.io/company/youtap","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"D","score":43,"open_postings":19,"ghost_share":0.947,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-11-03T05:54:40Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bangkok, Thailand"],"countries":["TH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":8500,"max_usd":22000,"period":"year","method":"role_country_seniority_unknown","sample_n":89},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2026-07-08T00:00:00Z","employer_posted_date":"2026-07-08","last_verified_at":"2026-11-03T10:43:57Z","board_verified":true,"closed_at":null,"days_open":118,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":118},"description":"Youtap Limited is a global fintech and software company delivering white-label digital banking, payments, wallet, and merchant commerce platforms for financial institutions, enterprises, and merchants. Working at the intersection of finance and technology, the company builds scalable products that help clients launch and grow modern digital commerce and banking experiences.\nIn this role, you will help shape the backend foundations behind business-critical platforms used across digital payments and financial services. This is an opportunity to contribute to high-impact products, work across the full development lifecycle, and partner closely with engineering, product, and quality teams to deliver reliable, scalable solutions.\nResponsibilities\nDevelop and maintain scalable backend services using Java and Spring Boot.\nDesign and integrate RESTful APIs for frontend and third-party systems.\nCollaborate with frontend, product, and QA teams to deliver new features.\nOptimize database queries and application performance for high-traffic systems.\nWrite clean, tested code and participate in code reviews and technical discussions.\nRequirements\nBachelor's degree in Computer Science or equivalent practical experience.\n5+ years of backend development experience with Java and Spring Boot.\nStrong experience building and working with REST APIs, SQL databases, and microservices architecture.\nHands-on experience with React, Flutter, and JavaScript.\nExperience working with AWS or Azure, Docker, Kubernetes, 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