{"id":1994130,"url":"https://alion.io/job/synechron-java-full-stack-engineer-java-ee-spring-hibernate-restful-web-services","title":"Java Full Stack Engineer – Java EE, Spring, Hibernate & RESTful Web Services","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":99,"open_postings":26,"ghost_share":0,"stale_share":0.231,"repost_share":0,"time_to_fill_p50_days":18,"computed_at":"2026-10-08T05:49:30Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","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":{"min_usd":11000,"max_usd":28000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":133},"experience_years_min":5,"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},{"name":"Web Components","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-10-07T08:19:38Z","employer_posted_date":"2026-10-07","last_verified_at":"2026-10-09T00:13:05Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Job Summary\nSynechron is seeking a Java Fullstack Developer to develop, maintain, and enhance Java-based applications and systems. The role focuses on delivering clean, maintainable, scalable, and reliable software solutions using Java, Java EE, web development frameworks, relational databases, SQL, and RESTful web services.\nThe Java Fullstack Developer will collaborate with cross-functional teams throughout the software development lifecycle, contribute to Agile delivery practices, participate in code reviews, and resolve technical issues. The role supports business objectives by delivering quality software, improving application functionality, and maintaining reliable and sustainable technology solutions.\nSoftware Requirements\nRequired Software Skills\nJava: Strong programming experience in Java, including object-oriented programming and enterprise application development.\nJava EE: Strong knowledge of the Java EE platform and its application in Java-based systems.\nSpring, Hibernate, or JSF: Experience with one or more Java web development frameworks.\nRelational databases and SQL: Practical experience writing SQL queries and integrating Java applications with relational databases.\nRESTful web services: Experience developing, consuming, or integrating RESTful services.\nGit or equivalent version control system: Experience with source-code management, branching, merging, and code collaboration.\nAgile development practices: Familiarity with Agile software development methodologies and iterative delivery.\nSoftware versions: Experience working with the Java, Java EE, framework, database, REST, and version-control tool versions used by the assigned Synechron project. Candidates should be able to understand compatibility, support, and upgrade considerations.\nPreferred Software Skills\nExperience with multiple Java web development frameworks, including Spring, Hibernate, or JSF.\nExperience with frontend integration, web application components, and full-stack development practices.\nFamiliarity with automated testing, build, deployment, code-quality, and continuous integration tools.\nExperience with API documentation, application logging, monitoring, and performance-analysis tools.\nExposure to cloud-based application development or deployment environments.\nFamiliarity with responsive design, accessibility, and web application performance practices.\nEquivalent tools and technologies may be considered where they provide comparable capabilities.\nOverall Responsibilities\nDevelop and maintain Java-based applications and systems.\nApply strong programming practices to produce clean, maintainable, scalable, and testable code.\nUse Java and Java EE technologies to implement application functionality.\nDevelop, integrate, and maintain RESTful web services.\nWork with Spring, Hibernate, JSF, or other approved Java web development frameworks as required by the assigned project.\nDesign and implement database interactions using relational databases and SQL.\nCollaborate with cross-functional teams to develop new features and improve existing functionality.\nParticipate in requirements discussions, technical design activities, sprint planning, reviews, and other Agile ceremonies.\nParticipate in code reviews and ensure that code adheres to applicable industry, security, testing, and quality standards.\nDebug and fix application, integration, database, and performance-related technical issues in a timely manner.\nCreate and maintain technical documentation for application components, interfaces, configurations, and support procedures.\nUse Git or an equivalent version control system to manage source code and support collaborative development.\nIdentify opportunities to improve application performance, reliability, scalability, maintainability, and usability.\nStay up to date with the latest developments in Java and related technologies.\nSupport sustainable software practices by improving application efficiency, reusing maintainable components, and considering long-term supportability.\nDeliver software increments that meet agreed functional requirements, quality standards, security expectations, and timelines.\nTechnical Skills (By Category)\nProgramming Languages\nEssential\nStrong programming skills in Java.\nExperience with object-oriented programming principles.\nAbility to write clean, maintainable, scalable, and testable code.\nWorking knowledge of SQL for data retrieval, manipulation, validation, and troubleshooting.\nAbility to understand and implement application logic across relevant backend and web application layers.\nPreferred\nFamiliarity with modern Java language features relevant to the assigned project.\nExperience with scripting or other programming languages used for automation, testing, or application support.\nDatabases/Data Management\nEssential\nKnowledge of relational databases and SQL.\nExperience designing and executing SQL queries.\nUnderstanding of tables, relationships, indexes, constraints, transactions, and data validation.\nExperience integrating Java applications with relational databases.\nAbility to investigate and resolve database-related application issues.\nPreferred\nExperience with Hibernate or other object-relational mapping approaches.\nFamiliarity with database performance optimization, schema changes, data migration, or stored procedures.\nExposure to data-access patterns, transaction management, and database testing practices.\nCloud Technologies\nEssential\nAbility to understand application deployment, configuration, availability, scalability, and monitoring in distributed or cloud-enabled environments.\nPreferred\nExperience developing, deploying, or supporting Java applications in cloud environments.\nFamiliarity with containerized application deployment, environment configuration, cloud application services, or application monitoring.\nAwareness of resource-efficient application design and cloud cost considerations.\nFrameworks and Libraries\nEssential\nExperience with one or more of Spring, Hibernate, or JSF.\nUnderstanding of Java web application development.\nExperience developing, consuming, or integrating RESTful web services.\nAbility to work with application components, service layers, persistence layers, and web interfaces relevant to the assigned solution.\nPreferred\nExperience with multiple Java web development frameworks.\nFamiliarity with frontend integration, reusable web components, responsive design, or frontend testing.\nExposure to API integration, service-layer design, and application modernization practices.\nDevelopment Tools and Methodologies\nEssential\nFamiliarity with Agile software development methodologies.\nExperience using Git or an equivalent version control system.\nExperience with code reviews, debugging, defect resolution, testing, and software development lifecycle activities.\nAbility to follow coding standards, branching practices, release processes, and documentation requirements.\nExperience collaborating with cross-functional teams during iterative software delivery.\nPreferred\nExperience with automated unit, integration, API, or web application testing.\nFamiliarity with continuous integration and continuous delivery practices.\nExperience with build automation, code-quality analysis, issue tracking, logging, and application monitoring tools.\nExposure to iterative development, technical estimation, and release planning.\nSecurity Protocols\nEssential\nUnderstanding of secure application development practices for Java applications, web systems, databases, and RESTful services.\nAwareness of authentication, authorization, input validation, secure data handling, and protection of sensitive information.\nAbility to identify and address security-related defects in collaboration with relevant technical teams.\nPreferred\nFamiliarity with secure API design, encryption, access control, session management, and common web application security risks.\nExperience applying security, privacy, and compliance requirements during development, testing, and release activities.\nExperience Requirements\n5-10 years of experience in Java software development or related application development roles.\nThe stated qualification requirement includes at least 3 years of experience in Java software development; candidates for this position are expected to demonstrate the broader 5-10 years of relevant experience specified in the experience requirements.\nExperience developing and maintaining Java-based applications and systems.\nExperience with Java web development frameworks such as Spring, Hibernate, or JSF.\nExperience working with relational databases and SQL.\nExperience with Agile software development methodologies.\nExperience using version control systems such as Git.\nExperience developing, consuming, or integrating RESTful web services.\nIndustry experience in software development, technology, enterprise applications, or related environments is preferred.\nCandidates may also qualify through equivalent combinations of Java backend development, web application development, application integration, software engineering, or full-stack development experience that demonstrate the required skills and outcomes.\nDay-to-Day Activities\nDevelop, enhance, test, and maintain Java applications, web components, database integrations, and RESTful web services.\nCollaborate with cross-functional teams during requirements discussions, Agile ceremonies, technical reviews, code reviews, and feature delivery activities.\nInvestigate defects and application issues, implement fixes, update technical documentation, and contribute to application quality, performance, and maintainability improvements.\nMake implementation decisions within the agreed technical scope, manage assigned priorities, and escalate risks, dependencies, or design concerns when required.\nQualifications\nBachelor’s degree in Computer Science, Information Technology, or a related field; equivalent relevant professional experience may be considered.\nAt least 3 years of experience in Java software development is required as stated; the position additionally targets candidates with 5-10 years of relevant professional experience.\nCertification in Java, software development, Agile delivery, cloud technologies, or a related discipline is preferred but not mandatory.\nRelevant training in Java, Java EE, web development frameworks, RESTful services, databases, secure development, testing, or Agile methodologies is preferred.\nCommitment to continuous professional development through technical training, hands-on learning, knowledge sharing, and awareness of evolving Java and related technologies.\nProfessional Competencies\nApply structured problem-solving and analytical reasoning to debug complex issues, evaluate technical options, and develop effective solutions.\nWork effectively in a team environment, contribute to code reviews, share technical knowledge, and support common engineering practices.\nCommunicate technical information, progress, risks, dependencies, and implementation decisions clearly in written and verbal formats.\nAdapt to changing requirements, application architectures, technology versions, development practices, and delivery priorities.\nIdentify opportunities to improve application design, code quality, performance, scalability, maintainability, usability, and sustainable operation.\nManage multiple tasks, prioritize effectively, maintain attention to detail, organize work appropriately, and deliver within agreed timelines and quality expectations.\nS YNECHRON’S DIVERSITY & INCLUSION STATEMENT\nDiversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture - promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. 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