5 Jackson Jobs

You will be responsible for developing REST services using Spring MVC/Spring Boot and consuming REST/SOA services. You should have the ability to develop Microservices components and possess strong logical skills, knowledge of Design Patterns and Principles. Additionally, you will be expected to develop DAO with basic SQL knowledge and demonstrate proficiency in coding and debugging. Key Responsibilities: - Develop REST services in Spring MVC - Code in Spring JDBC/plain JDBC with SQL and PL/SQL - Write Oracle SQL queries and create PL/SQL code in an optimized manner - Develop services using Spring-WS to consume web services and expose services using Spring - Code in Apache-HTTP to consume REST services - Develop JEE web components including web filters, servlets, handling HTTP responses like file attachment and multi-part requests (upload) - Utilize Java 8 core packages with a solid understanding of OOP principles - Familiarity with Jackson JSON binding, XML parsers, and JAXB bindings - Develop Microservices by applying Design Patterns and Principles - Knowledge of Kubernetes Preferred Additional Skill: - Hands-on experience with Kubernetes Job Title: Backend Developer - JAVA Key Skills: Java, Spring Boot, Spring, Microservices Job Location: Chennai Experience: 6+ Years Education Qualification: Any Graduation Work Mode: Hybrid Employment Type: Contract Notice Period: Immediate Join us if you possess the required skills and are ready to take on this challenging role in a dynamic environment.,

You will be responsible for developing REST services using Spring MVC/Spring Boot and consuming REST/SOA services. In addition, you will be developing Microservices components and demonstrating strong logical skills, design patterns, and principles. Your role will also involve developing DAO with basic SQL knowledge and showcasing strong coding and debugging skills. Key Skills Required: - Java + Spring - Ability to develop REST services in Spring MVC - Proficiency in coding with Spring JDBC/plain JDBC, SQL, and PL/SQL - Experience in writing optimized Oracle SQL queries and creating PL/SQL - Familiarity with coding in Spring-WS to consume web services (SOA) and expose SOA services using Spring - Capability to code in Apache-HTTP to consume REST services - Proficiency in coding in JEE web components such as web-filters, servlets, handling HTTP responses as file attachments (download), multipart request handling (upload), and managing HTTP GET and POST requests - Coding expertise in Java 8 core collection, lang, util packages with a strong understanding of OOPS concepts - Understanding of Jackson JSON binding, XML parser, and JAXB bindings - Experience in developing Microservices by applying Design Patterns and Principles - Knowledge in Kubernetes Optional Advantageous Skillset: - Hands-on experience with Kubernetes If you possess the required skills and experience, along with a minimum of 6 years of experience in backend development with Java, Spring Boot, and Microservices, and hold a graduation degree, you are encouraged to apply. The job is based in Chennai and follows a hybrid work mode under a contract employment type with an immediate notice period.,

Roles & Responsibilities: Manage & can provide technical suport to team of Developers (React/Java) Proficient in ReactJS/Java including framework, GitHub, Git commands Develop code based on functional specifications through an understanding of project code Test code to verify it meets the technical specifications and is working as intended, before submitting to code review Follow prescribed standards and processes as applicable to software development methodology, including planning, work estimation, solution demos, and reviews Read and understand software requirements and can develope and support other developers as well. Assist with the implementation of a delivery pipeline, including test automation, security, and performance Assist in troubleshooting and responding to production issues to ensure the stability of the application Technical review of code developed by teams members and can manage code quality, Understanding of SonarQube /Checkmarkx tools. Mandatory Skills Java : Jackson, Intellij (IDE), Java EE 8/11, Hibernate (v5.4), Spring UT: React testing library for unit testing, JESTng (v5.3), SLF4J/Logback, Quarkus, Redis, Jax-Rs, ReactJS: React core concept, JavaScript UT: Karate, Cucumber, Mockito or Junit Database - MongoDB/Oracle with good handson on PL/SQL Expertise in object-oriented design and multi-threaded programming Total Experience Expected: 08-10 years

JAVA SPRINGBOOT DEVELOPER 5+ years of experience in Java and Spring Boot development, Java Springboot with RESTful services knowledge, with a proven track record of building scalable and performant applications. Strong Java programming and debugging skills 3 years of experience in Databases SQL or NoSQL Agile Development process Using and managing data using Java Persistent API (JPA) Experience with following formats Jackson JSON processor and/or XML

We are looking for a Technical Lead Full Stack (Java + React) with 5 to 8 years of strong experience in both frontend and backend technologies. The ideal candidate will have a deep understanding of JavaScript and ReactJS on the frontend, and Java 8 with Spring Framework on the backend. You will be responsible for leading full stack development, driving technical excellence, mentoring team members, and delivering scalable and secure web applications. Roles & Responsibilities: Frontend (ReactJS): Build responsive, high-performance UI using ReactJS and Redux or Context API. Implement clean, maintainable JavaScript (ES6) code. Design user interfaces with HTML5, CSS3, Bootstrap, and preprocessors like SASS/LESS. Use tools like Webpack, Gulp, or Grunt for frontend build automation. Perform unit testing with Jest, Mocha, or Jasmine. Troubleshoot and resolve frontend issues in single-page applications (SPA). Backend (Java + Spring): Develop REST APIs using Spring MVC and Spring Boot. Handle database operations using JDBC and Spring JDBC with SQL and PL/SQL. Integrate third-party APIs using Apache HTTPClient. Work on Java EE components including servlets, filters, and multipart handling. Use JSON and XML processing libraries like Jackson and JAXB. Leadership: Guide and mentor junior developers. Perform code reviews and ensure best practices. Collaborate with cross-functional teams for end-to-end delivery. Own technical solution design and architecture decisions.