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The candidate should have hands-on experience with Java, Spring Boot, REST APIs, Kafka, Docker, Kubernetes, and CI/CD tools.\n Key Responsibilities Develop and maintain scalable backend applications and microservices using Java 8+ and Spring Boot.\nDesign and develop RESTful APIs and microservices.\nBuild and maintain real-time, low-latency data processing solutions using Kafka.\nDevelop, deploy, and manage containerized applications using Docker, Helm, and Kubernetes configurations.\nWrite high-quality, maintainable, and testable code using TDD/BDD practices.\nDevelop unit and integration tests using JUnit.\nParticipate in the complete Software Development Life Cycle (SDLC).\nImplement and maintain CI/CD pipelines using Jenkins and other DevOps tools.\nWork with Git, SonarQube, Docker, and related development toolsets.\nFollow Agile/Scrum methodologies and actively participate in sprint planning, reviews, and retrospectives.\nCollaborate with cross-functional teams using Jira and Confluence.\nTroubleshoot performance, scalability, and production issues in real-time systems.\n\n Required Skills Strong hands-on experience in Java \nSpring Framework / Spring Boot\nRESTful Web Services\nApache Kafka\nMicroservices Architecture\nDocker\nKubernetes (K8s)\nHelm\nJUnit\nBDD / TDD\nJenkins / CI-CD\nGit\nSonarQube\nStrong understanding of SDLC\nExperience with Agile/Scrum, Jira, and Confluence\n\n Preferred Skills Experience in real-time / low-latency systems\nStrong understanding of distributed systems\nPerformance tuning and scalability\nCloud platform experience such as AWS/Azure/GCP\nExperience with production support and troubleshooting","description_format":"text","description_chars":1930,"description_truncated":false,"requirements":{"experience_years_min":6,"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":["Custom Software Development","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-10-10T20:09:30Z"}],"visa":[],"liveness":{"score":89,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.887,"p_room":1,"age_days":4,"expected_fill_days":23,"reasons":["seen:4","velocity","win:early"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/willware-technologies-java-backend-developer","json_url":"https://alion.io/job/willware-technologies-java-backend-developer.json","meta":{"generated_at":"2026-10-15T10:25:06Z","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":15721,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"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":3800624},"rest":"https://alion.io/mcp/rest/get_company?id=3800624"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwillware-technologies-java-backend-developer"},{"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%2Fwillware-technologies-java-backend-developer"},{"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%2Fwillware-technologies-java-backend-developer"},{"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/willware-technologies-java-backend-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwillware-technologies-java-backend-developer"}]}