{"id":1223296,"url":"https://alion.io/job/3i-infotech-senior-java-backend-developer-2","title":"Senior Java Backend Developer","company":{"id":180701,"name":"3i Infotech","domain":"3i-infotech.com","url":"https://alion.io/company/3i-infotech","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","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":["Jaipur, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":14000,"max_usd":36000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":123},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Git","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"MySQL","optional":false},{"name":"Oracle","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Framework","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-09-02T00:00:00Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-09-28T23:50:48Z","board_verified":false,"closed_at":null,"days_open":29,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":29},"description":"Job Summary:\nWe are seeking a highly skilled Senior Java Backend Developer with a minimum of 5 years of experience to join our team in Jaipur. The ideal candidate will have strong expertise in Java (8 or above), backend frameworks, and database technologies, along with hands-on experience in building scalable applications using microservices architecture.\nKey Responsibilities:\nDesign, develop, and maintain high-performance backend applications using Java (8+)\nBuild and deploy applications using Spring Framework, Spring Boot, Hibernate, and JPA\nDevelop and maintain RESTful APIs and web services\nDesign and implement microservices-based architecture\nWrite efficient, optimized SQL queries and ensure data integrity\nCollaborate with cross-functional teams to deliver high-quality solutions\nPerform code reviews, testing, and debugging to ensure application stability\nOptimize applications for scalability, performance, and reliability\nRequired Skills & Qualifications:\nMinimum 5 years of experience in Java backend development\nStrong proficiency in Java (8 or above)\nHands-on experience with Spring Framework and Spring Boot\nSolid understanding of Hibernate and JPA (ORM concepts)\nExperience developing RESTful web services and microservices\nHands-on experience with databases such as PostgreSQL, MySQL, Oracle, and MongoDB, etc.\nStrong ability to write efficient SQL queries and optimize database performance\nGood understanding of object-oriented programming and design patterns\nExperience with version control tools such as SVN, Git, etc.\nPreferred Qualifications:\nKnowledge of CI/CD pipelines\nUnderstanding of security best practices for backend systems\nSoft Skills:\nStrong problem-solving and analytical skills\nGood communication and teamwork abilities\nAbility to work in an agile methodology.","description_format":"text","description_chars":1801,"description_truncated":false,"requirements":{"experience_years_min":5,"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":["Financial Software & Embedded Finance","IT Outsourcing & Dedicated Teams","Business Process Outsourcing (BPO)","Cloud Consulting & Migration"],"lifecycle":[{"event":"open","at":"2026-09-25T13:02:17Z"}],"liveness":{"score":51,"band":"ok","label":"Likely open","p_open":0.9,"p_active":0.755,"p_room":0.75,"age_days":29,"expected_fill_days":30,"reasons":["conf:53","velocity","win:late","comp:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/3i-infotech-senior-java-backend-developer-2","json_url":"https://alion.io/job/3i-infotech-senior-java-backend-developer-2.json","meta":{"generated_at":"2026-10-01T09:54:40Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":777,"day_limit":5000,"remaining_today":4223,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}