{"id":3146599,"url":"https://alion.io/job/xtag-services-java-developer-backend-enterprise-applications","title":"Java Developer - Backend - Enterprise Applications","company":{"id":3800680,"name":"xTag Services","domain":"xtagservices.com","url":"https://alion.io/company/xtag-services","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"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":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":17000,"max_usd":40000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":168},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-10-23T08:38:44Z","employer_posted_date":null,"last_verified_at":"2026-10-23T08:38:44Z","board_verified":false,"closed_at":null,"days_open":7,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":7},"description":"Job Summary:\n\nWe are looking for experienced Java Developers with strong hands-on coding skills and experience in developing production-grade enterprise applications. The candidate will be responsible for designing and developing Java-based solutions, building REST APIs, developing platform microservices, resolving production defects, and handling customer escalations.\n\nKey Responsibilities:\n\nEnterprise Application Development:\n\n- Design, develop, test, and maintain production-grade enterprise software.\n\n- Write clean, scalable, efficient, and maintainable code using Java and object-oriented programming principles.\n\n- Translate business and technical requirements into reliable software solutions.\n\nREST API Development:\n\n- Design, develop, and maintain RESTful APIs for use by application teams.\n\n- Ensure APIs are scalable, secure, reliable, and efficient.\n\nMicroservices Development:\n\n- Design, develop, and maintain platform microservices.\n\n- Build modular and scalable services aligned with application architecture.\n\nDefect Resolution and Customer Support:\n\n- Investigate, troubleshoot, and resolve application defects and production issues.\n\n- Work directly with customers to understand technical problems and provide effective resolutions.\n\nTesting and Code Quality:\n\n- Participate in code reviews and ensure adherence to coding standards.\n\n- Develop and maintain unit tests to ensure application reliability.\n\nCollaboration and Delivery:\n\n- Collaborate with architects, technical leads, application developers, and other stakeholders.\n\n- Ensure timely completion of development tasks and delivery milestones.\n\nRequired Skills:\n\n- 8+ years of experience in Java development.\n\n- Strong hands-on coding experience in Java and object-oriented programming.\n\n- Expertise in designing and developing RESTful APIs.\n\n- Experience designing and developing platform microservices.\n\n- Experience in troubleshooting defects and resolving production issues.\n\nWork Details:\n\n- Location: Whitefield, Bangalore\n\n- Work Mode: Hybrid (2 Days Office, 3 Days WFH)\n\n- Contract Duration: 3 - 6 Months, Extendable\n\nSkills\nJava, Microservices Architecture, RESTful API, OOPS, Troubleshooting","description_format":"text","description_chars":2183,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Information Technology","Professional Services","Enterprise Apps Implementation Partners"],"lifecycle":[{"event":"open","at":"2026-10-23T10:30:35Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":6,"expected_fill_days":28,"reasons":["seen:6","velocity","win:early"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/xtag-services-java-developer-backend-enterprise-applications","json_url":"https://alion.io/job/xtag-services-java-developer-backend-enterprise-applications.json","meta":{"generated_at":"2026-10-30T13:24:06Z","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":307,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":3800680},"rest":"https://alion.io/mcp/rest/get_company?id=3800680"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fxtag-services-java-developer-backend-enterprise-applications"},{"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%2Fxtag-services-java-developer-backend-enterprise-applications"},{"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%2Fxtag-services-java-developer-backend-enterprise-applications"},{"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/xtag-services-java-developer-backend-enterprise-applications\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fxtag-services-java-developer-backend-enterprise-applications"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3146599}},{"tool":"search_jobs","arguments":{"company":"xtagservices.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3146599},"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. Docs: https://alion.io/developers"}}