{"id":4248838,"url":"https://alion.io/job/synechron-java-developer-java-ee-spring-rest-apis-sql","title":"Java Developer – Java EE, Spring, REST APIs & SQL","company":{"id":5306,"name":"Synechron","domain":"synechron.com","url":"https://alion.io/company/synechron","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":94,"open_postings":27,"ghost_share":0.074,"stale_share":0.148,"repost_share":0.222,"time_to_fill_p50_days":21,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Git","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-13T13:32:31Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T13:32:31Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Job Summary\nSynechron is seeking a Java Full Stack Developer to develop, maintain, and enhance Java-based applications and enterprise systems.\nThe role will focus on Java and Java EE development, web application frameworks, relational databases, SQL, RESTful web services, version control, and Agile delivery practices. The successful candidate will collaborate with cross-functional teams to deliver scalable, maintainable, and reliable software solutions.\nThis position will contribute to business objectives by delivering high-quality application features, improving existing functionality, resolving technical issues efficiently, and supporting secure and sustainable software development practices.\nSoftware Requirements\nRequired Software Skills\nJava: Strong programming and application-development experience.\nJava EE: Strong knowledge of the Java EE platform and enterprise application concepts.\nWeb development frameworks: Experience with Spring, Hibernate, JSF, or equivalent Java web development frameworks.\nRelational databases: Knowledge of relational database systems and SQL.\nRESTful web services: Understanding and practical experience developing or integrating RESTful services.\nGit: Familiarity with Git or equivalent version control systems.\nAgile methodologies: Familiarity with Agile software development practices.\nSoftware engineering: Ability to write clean, maintainable, scalable, testable, and well-documented code.\nDebugging: Ability to investigate and resolve complex technical issues.\nPreferred Software Skills\nExperience with multiple Java web development frameworks.\nExposure to application integration, API development, and enterprise system connectivity.\nFamiliarity with automated testing, build tools, deployment tools, and CI/CD practices.\nKnowledge of application performance, logging, monitoring, and production support tools.\nExposure to cloud-based application development and deployment.\nVersion and Experience Guidance\nSpecific Java, Java EE, Spring, Hibernate, JSF, database, and Git versions are not mandated in the requirements.\nCandidates should have experience with current, production-supported versions of the required technologies.\nCandidates should be able to assess compatibility, support upgrades, follow version-control practices, and maintain application stability.\nThe qualification requirement specifies at least 3 years of Java software development experience.\nOverall Responsibilities\nDevelop and maintain Java-based applications and enterprise systems.\nDesign and implement application functionality using Java and Java EE technologies.\nDevelop web applications using Spring, Hibernate, JSF, or related frameworks.\nWrite clean, maintainable, scalable, reusable, and well-documented code.\nDevelop, integrate, and maintain RESTful web services.\nWork with relational databases and SQL to support application data requirements.\nCollaborate with cross-functional teams to develop new features and improve existing functionality.\nParticipate in requirements discussions, technical design, development, testing, deployment, and application support.\nParticipate in code reviews and ensure that code adheres to established coding standards and development practices.\nDebug and resolve technical issues within agreed timelines.\nContribute to application quality through testing, code reviews, documentation, and defect prevention.\nUse Git or equivalent version control systems to manage source code and collaborate with development teams.\nWork within Agile software development methodologies and participate in relevant delivery activities.\nStay current with developments in Java and related technologies.\nIdentify opportunities to improve application performance, maintainability, reliability, automation, and efficient use of technical resources.\nContribute to measurable outcomes such as timely feature delivery, reduced defects, improved application stability, and successful resolution of technical issues.\nTechnical Skills (By Category)\nProgramming Languages\nEssential\nStrong Java programming skills.\nStrong knowledge of Java EE.\nUnderstanding of object-oriented programming principles.\nAbility to write modular, reusable, maintainable, and scalable code.\nAbility to apply exception handling, debugging, testing, and software design practices.\nPreferred\nExperience with additional programming or scripting languages used in enterprise application development.\nFamiliarity with asynchronous, event-driven, or distributed application development.\nExperience creating reusable libraries and shared application components.\nDatabases/Data Management\nEssential\nKnowledge of relational databases.\nStrong working knowledge of SQL.\nUnderstanding of tables, relationships, joins, indexes, constraints, transactions, and data integrity.\nAbility to develop, analyze, and optimize SQL queries.\nAbility to integrate Java applications with relational databases.\nUnderstanding of secure data access and appropriate data-handling practices.\nPreferred\nExperience with stored procedures, database performance tuning, and query optimization.\nExposure to database migration, data validation, and data-integrity testing.\nFamiliarity with additional database technologies.\nUnderstanding of data backup, recovery, retention, and lifecycle considerations.\nCloud Technologies\nEssential\nUnderstanding of application deployment and support across development, testing, and production environments.\nUnderstanding of application scalability, availability, configuration, and operational support.\nAbility to work with environment-specific settings and application integrations.\nPreferred\nExposure to cloud-based application development and deployment.\nFamiliarity with cloud services, containers, serverless technologies, and infrastructure automation.\nUnderstanding of cloud resource optimization and sustainable application operations.\nExperience supporting applications in distributed or hybrid environments.\nFrameworks and Libraries\nEssential\nJava EE.\nSpring or equivalent Java web development framework.\nHibernate or equivalent object-relational mapping framework.\nJSF or equivalent web user-interface framework.\nRESTful web services.\nJava database connectivity and related data-access technologies.\nFrameworks supporting application validation, security, exception handling, and testing.\nPreferred\nExperience with multiple Java web frameworks.\nLibraries supporting API integration, caching, messaging, logging, and observability.\nFrameworks supporting automated testing and application performance monitoring.\nExposure to microservices or cloud-native application frameworks.\nDevelopment Tools and Methodologies\nEssential\nGit or equivalent version control system.\nFamiliarity with Agile software development methodologies.\nExperience across the software development lifecycle, including requirements analysis, design, development, testing, deployment, and support.\nExperience participating in code reviews and applying coding standards.\nAbility to create technical documentation, test cases, design notes, and support procedures.\nAbility to debug technical issues and implement corrective fixes.\nUnderstanding of collaborative development, defect management, and release practices.\nPreferred\nFamiliarity with build and dependency-management tools.\nExposure to CI/CD pipelines and automated deployments.\nExperience with automated unit, integration, and regression testing.\nFamiliarity with Agile ceremonies, iterative planning, and continuous improvement practices.\nExposure to application monitoring, logging, and production support processes.\nSecurity Protocols\nEssential\nUnderstanding of secure software development practices.\nKnowledge of application authentication, authorization, access controls, and secure configuration.\nAbility to apply input validation, output validation, secure API practices, and appropriate error handling.\nUnderstanding of secure database access and protection of sensitive information.\nAwareness of risks related to unauthorized access, insecure APIs, injection vulnerabilities, credential exposure, and data leakage.\nAbility to follow organizational security, privacy, compliance, and change-management requirements.\nPreferred\nFamiliarity with secure RESTful service implementation.\nExposure to encryption, secrets management, security testing, and audit logging.\nExperience integrating security checks into development and deployment processes.\nKnowledge of identity and access-management patterns used in enterprise applications.\nExperience Requirements\nOverall experience: At least 3 years of experience in Java software development.\nJava experience: Strong hands-on experience developing and maintaining Java and Java EE applications.\nFramework experience: Experience with Spring, Hibernate, JSF, or equivalent Java web development frameworks.\nDatabase experience: Experience with relational databases and SQL.\nAPI experience: Experience developing or integrating RESTful web services.\nDelivery experience: Familiarity with Agile software development methodologies and version control systems such as Git.\nIndustry preference: Experience delivering enterprise-scale, business-critical, secure, or highly available applications is preferred.\nAlternative experience pathways: Equivalent combinations of relevant Java development experience, technical training, substantial application delivery, open-source contributions, or demonstrable production implementations may be considered.\nOutcome evidence: Candidates should demonstrate contributions to timely application delivery, improved code quality, reduced defects, successful issue resolution, application stability, or maintainable software solutions.\nDay-to-Day Activities\nDevelop, enhance, test, debug, and maintain Java and Java EE applications, web components, RESTful services, database integrations, and related software functionality.\nCollaborate with cross-functional teams through requirements discussions, technical design sessions, Agile meetings, code reviews, testing activities, and release planning.\nDeliver production-quality code, SQL queries, technical documentation, test results, defect fixes, integration updates, and application-support improvements.\nMake technical decisions within the assigned scope and escalate risks related to application quality, security, performance, maintainability, delivery timelines, and operational support.\nQualifications\nBachelor’s degree in Computer Science, Information Technology, or a related field; equivalent relevant experience may be considered.\nAt least 3 years of experience in Java software development, as specified in the qualification requirements.\nDemonstrated experience with Java, Java EE, Spring, Hibernate or JSF, relational databases, SQL, RESTful web services, and Git.\nFamiliarity with Agile software development methodologies and experience developing clean, maintainable, scalable, and well-documented code.\nCommitment to continuous professional development through training, technical experimentation, knowledge sharing, and ongoing learning in Java, web development, databases, APIs, security, and modern software engineering.\nProfessional Competencies\nApplies structured problem-solving to analyze requirements, investigate defects, debug complex technical issues, and implement sustainable solutions.\nWorks effectively in a team environment and collaborates with cross-functional stakeholders to deliver shared application outcomes.\nCommunicates technical information clearly through code reviews, documentation, development discussions, status updates, and stakeholder interactions.\nAdapts to changing business requirements, technologies, development practices, delivery priorities, and application constraints through continuous learning.\nIdentifies practical opportunities to improve code quality, application performance, maintainability, reliability, security, automation, and sustainable resource use.\nManages multiple tasks effectively, prioritizes work, meets deadlines, maintains 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