{"id":1266036,"url":"https://alion.io/job/interra-information-technologies-senior-java-developer","title":"Senior Java Developer","company":{"id":3808030,"name":"Interra Information Technologies","domain":"interrait.com","url":"https://alion.io/company/interra-information-technologies","size_band":"501-1000","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":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Delhi, India","Greater Noida, India","Noida, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":59000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":21},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Java","optional":false},{"name":"Oracle","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-09-08T08:09:19Z","employer_posted_date":null,"last_verified_at":"2026-09-08T08:09:19Z","board_verified":false,"closed_at":null,"days_open":19,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":19},"description":"Job Description - Java Developer\n\nExperience : 5 - 7 Years\n\nLocation : Noida\n\nAbout the Role : \n\nWe are looking for a skilled and experienced Java Developer with 5 - 7 years of hands-on experience in developing scalable, reliable, and high-performance web applications and backend services.\n\nThe ideal candidate should have strong expertise in Core Java, Spring Boot, Microservices, Kafka/Message Queues, REST APIs, Caching, SQL, and Oracle Database, along with a solid understanding of Data Structures and Algorithms.\n\nKey Responsibilities : \n\n- Design, develop, test, and maintain scalable Java-based applications.\n\n- Develop and maintain RESTful APIs and web applications using Java and Spring Boot.\n\n- Design and implement Microservices-based applications.\n\n- Work with Kafka and other Message Queue technologies for asynchronous communication and event-driven systems.\n\n- Implement and optimize caching mechanisms to improve application performance.\n\n- Write efficient and optimized SQL queries and work with Oracle databases.\n\n- Analyze technical requirements and translate them into robust software solutions.\n\n- Troubleshoot, debug, and resolve application issues.\n\n- Participate in code reviews and maintain coding standards and best practices.\n\n- Collaborate with cross-functional teams to deliver high-quality software solutions.\n\n- Ensure application performance, scalability, security, and reliability.\n\nRequired Skills & Experience : \n\nTechnical Skills : \n\n- 5 - 7 years of professional experience in Java development.\n\n- Strong knowledge of Core Java.\n\n- Hands-on experience with Spring Boot.\n\n- Strong understanding of Microservices Architecture.\n\n- Strong experience with Kafka / Message Queues.\n\n- Good understanding of Caching concepts and technologies.\n\n- Experience developing Web Applications and REST APIs.\n\n- Strong knowledge of SQL.\n\n- Hands-on experience with Oracle Database.\n\n- Strong understanding of Data Structures & Algorithms.\n\n- Good knowledge of object-oriented programming and software design principles.\n\n- Strong debugging and problem-solving skills.\n\nPreferred Skills : \n\n- Experience working with high-volume or distributed applications.\n\n- Understanding of event-driven architecture.\n\n- Knowledge of performance optimization and application scalability.\n\n- Familiarity with CI/CD and Agile development practices.\n\n- Experience working in enterprise-level applications.\n\nCandidate Profile : \n\nWe are looking for someone who : \n\n- Has strong hands-on coding and problem-solving abilities.\n\n- Can work independently as well as collaboratively within a team.\n\n- Has a strong understanding of backend development and distributed systems.\n\n- Is comfortable working on production-grade applications.\n\n- Demonstrates good communication and analytical skills.\n\nSkills\nJava, Spring Boot, Microservices Architecture, RESTful API, Kafka, SQL, Data Structure, Algorithm","description_format":"text","description_chars":2897,"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":[],"lifecycle":[{"event":"open","at":"2026-09-25T22:00:00Z"}],"liveness":{"score":57,"band":"ok","label":"Likely open","p_open":0.85,"p_active":0.75,"p_room":0.9,"age_days":18,"expected_fill_days":40,"reasons":["seen:18","win:mid"],"computed_at":"2026-09-27T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/interra-information-technologies-senior-java-developer","json_url":"https://alion.io/job/interra-information-technologies-senior-java-developer.json","meta":{"generated_at":"2026-09-28T05:34:21Z","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":3775,"day_limit":5000,"remaining_today":1225,"minute_limit":60,"resets_at":"2026-09-29T00:00:00Z"}}}