{"id":3418845,"url":"https://alion.io/job/algoleap-java-full-stack-engineer-junior","title":"Java Full stack engineer- Junior","company":{"id":3800168,"name":"Algoleap","domain":"algoleap.com","url":"https://alion.io/company/algoleap-technologies","size_band":"1001-5000","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":"junior","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":7500,"max_usd":20000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":43},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Bootstrap","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitHub Actions","optional":false},{"name":"Hibernate","optional":false},{"name":"JavaScript","optional":false},{"name":"Jenkins","optional":false},{"name":"Jest","optional":false},{"name":"Jira","optional":false},{"name":"JUnit","optional":false},{"name":"Mockito","optional":false},{"name":"Node JS","optional":false},{"name":"npm","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Java","optional":true},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-10-28T17:25:46Z","employer_posted_date":null,"last_verified_at":"2026-10-28T17:25:46Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Java Full Stack Engineer - Junior\n\nPeopleSoft Job Code/ Title: Full Stack Engineer - Junior \nGlobal Level: GL-05 or GL-06 \nJob Family/Function: Digital & Technology / Software Engineering \nOverview of Position:\nWe are hiring a Junior Full-Stack Engineer with 2-3 years of hands-on experience to build, test, and maintain scalable web applications on a modern Java and React stack. In this role, you will work closely with senior engineers and cross-functional team members to develop responsive user interfaces, robust backend RESTful microservices, and efficient database solutions. \n\n The ideal candidate possesses strong core foundational skills across frontend and backend technologies, a keen eye for code quality, and an eager learning mindset to grow within a collaborative Agile environment.\nMust-Have Technologies: React, Java 17+, Python, Microservices, AWS/Azure, RDBMS, NoSQL \nKey Responsibilities:\n· Develop and maintain full-stack web applications using Java (Spring Boot) on the backend and React on the frontend. \n· Build responsive, intuitive user interfaces from UI/UX designs and wireframes. \n· Implement RESTful APIs, microservices, and database queries across relational (PostgreSQL, SQL Server) and NoSQL platforms. \n· Write clean, maintainable, and well-tested code following established engineering best practices. \n· Participate actively in peer code reviews, sprint planning, and daily Agile standups. \n· Write effective unit and integration tests using frameworks such as Jest, JUnit, and Mockito to ensure robust code quality. \n· Assist in troubleshooting, debugging, and resolving application bug reports and performance issues. \n· Work with CI/CD pipelines and deployment processes to release application updates in cloud environments (AWS/Azure). \n· Collaborate with senior engineers, product owners, and QA teams to clarify requirements and deliver sprint goals on time. \nRequired Knowledge & Skills:\nTechnical\n· 2-3 years of hands-on software development experience with core focus on modern Java full-stack development. \n· Working proficiency with Java frameworks, specifically Spring Boot and Hibernate/JPA. \n· Hands-on experience building web application interfaces using React, JavaScript (ES6+), HTML5, CSS3, and Node.js/npm ecosystem. \n· Solid understanding of responsive design concepts, CSS frameworks (e.g., Bootstrap), and REST API integration in React. \n· Proficiency with Python for scripting, basic backend automation, or data handling tasks. \n· Understanding of microservices architecture principles and basic familiarity with messaging tools (e.g., Kafka or RabbitMQ). \n· Hands-on experience writing and optimizing SQL queries, working with relational databases (PostgreSQL/SQL Server) and NoSQL databases (MongoDB). \n· Basic experience with containerization technologies (Docker) and exposure to cloud platforms (AWS or Azure). \n· Familiarity with web application security fundamentals (e.g., CORS, JWT, OAuth 2.0 concepts). \n· Experience with automated testing tools (JUnit, Jest, React Testing Library) and commitment to writing testable code. \n· Familiarity with Git version control, branch management, and CI/CD tools (GitHub Actions, Jenkins, or Azure DevOps). \n· Familiarity with Agile development workflows using Jira or similar tools. \nSoft Skills & Professional Qualities\n· Strong verbal and 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