{"id":1265945,"url":"https://alion.io/job/altezzasys-senior-java-full-stack-developer","title":"Senior Java Full Stack Developer","company":{"id":3800139,"name":"AltezzaSys","domain":"altezzasys.com","url":"https://alion.io/company/altezzasys","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":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gurgaon, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":15500,"max_usd":41000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":123},"experience_years_min":9,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon S3","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Gradle","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"JUnit","optional":false},{"name":"Maven","optional":false},{"name":"Mockito","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Cloud","optional":false},{"name":"JavaScript","optional":true},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-09-08T11:13:42Z","employer_posted_date":null,"last_verified_at":"2026-09-08T11:13:42Z","board_verified":false,"closed_at":null,"days_open":24,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":24},"description":"Notice Period :\n\nImmediate Joiners / Maximum 20 Days Preferred.\n\nKey Skills Required :\n\n- Strong Java Development experience.\n\n- Excellent hands-on experience in ReactJS.\n\n- Strong Core Java - Collections, Multithreading, Exception Handling, Streams.\n\n- Hands-on experience with Spring Boot, Spring Cloud & Microservices.\n\n- Strong experience with Kafka.\n\n- Good understanding of RESTful Services & API Design.\n\n- Experience with MySQL & PostgreSQL.\n\n- Strong knowledge of CI/CD - Jenkins, Git, Maven/Gradle.\n\n- Experience with JUnit & Mockito.\n\n- Good understanding of Design Patterns & OOP principles.\n\n- AWS knowledge - EC2, S3, RDS, Lambda - will be an added advantage.\n\n- Excellent leadership, communication & collaboration skills.\n\nKey Responsibilities :\n\n- Lead and mentor a team of Java developers.\n\n- Provide technical guidance and conduct code reviews.\n\n- Design and develop Java applications using Spring Boot & Microservices.\n\n- Develop and integrate RESTful APIs.\n\n- Optimize database schemas and queries.\n\n- Build and maintain CI/CD pipelines.\n\n- Oversee unit and integration testing.\n\n- Handle performance tuning and troubleshooting.\n\n- Collaborate with QA, DevOps and Product teams.\n\n- Drive continuous improvement and ensure adherence to coding and architectural standards.\n\nSkills\nJava, React.js, Spring Boot, Microservices Architecture, Kafka, Full Stack, Spring Cloud, MVC","description_format":"text","description_chars":1392,"description_truncated":false,"requirements":{"experience_years_min":9,"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":43,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.676,"p_room":0.75,"age_days":23,"expected_fill_days":24,"reasons":["seen:23","velocity","win:late"],"computed_at":"2026-10-02T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/altezzasys-senior-java-full-stack-developer","json_url":"https://alion.io/job/altezzasys-senior-java-full-stack-developer.json","meta":{"generated_at":"2026-10-03T00:55:14Z","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":677,"day_limit":5000,"remaining_today":4323,"minute_limit":60,"resets_at":"2026-10-04T00:00:00Z"}}}