JAVA DEVELOPER-IMMEDIATE JOINER at Wissen Technology · Pune · 5 - 8 years · Profitable · Posted 27 Oct 2026

Required Skills
- 5+ years of experience in Backend Java Development.
- Strong proficiency in Core Java.
- Hands-on experience with Spring Boot.
- Experience with Spring Framework, Spring Data JPA, and Hibernate.
- Experience with Spring Batch.
- Strong understanding of RESTful APIs.
- Good knowledge of Microservices architecture.
- Strong experience with SQL databases.
- Exposure to NoSQL databases.
- Experience with Git and CI/CD.
- Experience with JUnit, Mockito, or similar testing frameworks.
- Strong debugging and troubleshooting skills.
- Good understanding of software development best practices.
Good-to-Have Skills
- Docker / Kubernetes
- AWS / Azure / GCP
- Kafka / RabbitMQ
- Redis
- Swagger / OpenAPI
- Monitoring and logging tools

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
Similar jobs (10)
Eligibility:
- Only IIT / NIT graduates
- Immediate joiners preferred
Mandatory Skills:
- Strong experience in Core Java
- Spring Boot & Microservices
- REST APIs
- SQL / Relational Databases
- Data Structures & Algorithms
- Strong problem-solving skills
- Experience in designing scalable backend applications
Good to Have:
- Cloud (AWS/Azure/GCP)
- Kafka / Messaging Systems
- Docker & Kubernetes
Interested candidates who meet the above criteria can share their updated resume along with:
- Total Experience
- Current CTC
- Expected CTC
- Notice Period
- Current Location
Urgent Requirement 🔥
👉 Java Backend with AWS
👉 Java Backend with React, Spring Boot, Microservices
Exp: 3+ Yrs
Loc: Chennai, Bangalore, Hyderabad
Immediate Joiners Preferred!
The recruiter has not been active on this job recently. You may apply but please expect a delayed response.
Experience in Core Java, Spring Boot.
• Experience in microservices.
• Extensive experience in developing enterprise-scale systems for global organization. Should possess good architectural knowledge and be aware of enterprise application design patterns.
• Should be able to analyze, design, develop and test complex, low-latency client-facing applications.
• Good development experience with RDBMS in SQL Server, Postgres, Oracle or DB2
• Good knowledge of multi-threading
• Basic working knowledge of Unix/Linux
• Excellent problem solving and coding skills in Java
• Strong interpersonal, communication and analytical skills.
• Should be able to express their design ideas and thoughts
Job Description:
We are looking for experienced Java professionals with strong backend development experience to join our technology team. The ideal candidate should have hands-on experience in Java, Spring Boot, Microservices, and related backend technologies.
Key Responsibilities:
- Design, develop, and maintain scalable backend applications using Java and Spring Boot.
- Develop and integrate RESTful APIs and Microservices.
- Work with Kafka for event-driven architecture and messaging.
- Write clean, efficient, and maintainable code.
- Troubleshoot and resolve application issues.
- Collaborate with frontend, QA, DevOps, and other technical teams.
- Participate in code reviews, design discussions, and technical solutioning.
- Ensure application performance, scalability, and reliability.
Primary Skills:
- Core Java
- Spring Boot
- Microservices
- REST API
- Kafka
- SQL / Database
Good to Have:
- React.js
- Cloud technologies
- Docker / Kubernetes
- CI/CD
- Agile/Scrum experience
Backend Engineer – Java/Spring – Bangalore
Job Title: Backend Engineer (Java)
Experience: 7 - 10 years
Location: Bangalore
Employment Type: Full Time with Arcis E Services
About the Role
Looking for a backend engineer with strong Java and Spring expertise to build scalable microservices and backend systems.
Key Responsibilities
• Develop microservices using Java, Spring Boot, Spring Core, Hibernate.
• Design REST APIs, authentication, and backend architecture.
• Work with SQL/NoSQL databases and optimize queries.
• Collaborate with frontend and QA for seamless integrations.
• Participate in code reviews, refactoring, and performance optimization.
Required Skills
• J2EE, Spring Boot, Hibernate.
• RESTful services, JSON/XML.
• SQL (MySQL/PostgreSQL) and NoSQL fundamentals.
• Familiarity with Docker/Kubernetes is a plus.
Job Description:
We are looking for experienced Java professionals with strong backend development experience to join our technology team. The ideal candidate should have hands-on experience in Java, Spring Boot, Microservices, and related backend technologies.
Key Responsibilities:
- Design, develop, and maintain scalable backend applications using Java and Spring Boot.
- Develop and integrate RESTful APIs and Microservices.
- Work with Kafka for event-driven architecture and messaging.
- Write clean, efficient, and maintainable code.
- Troubleshoot and resolve application issues.
- Collaborate with frontend, QA, DevOps, and other technical teams.
- Participate in code reviews, design discussions, and technical solutioning.
- Ensure application performance, scalability, and reliability.
Primary Skills:
- Core Java
- Spring Boot
- Microservices
- REST API
- Kafka
- SQL / Database
Good to Have:
- React.js
- Cloud technologies
- Docker / Kubernetes
- CI/CD
- Agile/Scrum experience
Key Responsibilities:
- Design, develop, test, and maintain backend applications using Java and Spring Boot.
- Build and consume RESTful APIs and integrate with third-party services.
- Develop scalable microservices and distributed systems.
- Optimize application performance, reliability, and security.
- Write clean, maintainable, and well-documented code.
- Collaborate with front-end developers, QA engineers, DevOps, and product teams.
- Troubleshoot production issues and implement bug fixes.
- Participate in code reviews and follow software development best practices.
- Contribute to CI/CD pipelines and deployment processes.
Required Skills & Experience
- Strong proficiency in Java (Java 8/11/17+).
- Hands-on experience with Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.
- Experience building RESTful APIs and microservices.
- Knowledge of Hibernate/JPA.
- Strong understanding of SQL databases such as MySQL or PostgreSQL.
- Familiarity with Git and version control.
- Understanding Maven or Gradle.
- Knowledge of unit testing frameworks such as JUnit and Mockito.
- Understanding object-oriented programming principles and design patterns.
Key Responsibilities:
- Around 4+ years of experience in Java backend development. Candidates with 3+ years of relevant experience may also be considered.
- Strong problem-solving and coding skills in Java are mandatory.
- Strong knowledge of the Spring Framework, including Spring Boot, RS services, and Spring Batch.
- Experience with microservices architecture is preferred. Candidates with basic microservices exposure may also be considered.
- Good understanding of SQL and NoSQL databases. Strong knowledge of at least one database system, such as BigQuery or Oracle, is mandatory.
- Exposure to Kafka, Docker and Kubernetes will be an added advantage.
- Familiarity with AI coding tools such as Claude Code or Cursor will be an added advantage.
- Candidates should have strong programming fundamentals to validate and review AI-generated outputs.
Job Summary
We are looking for an experienced Java Backend Lead with strong expertise in backend application development, system design, and technical leadership. The candidate will be responsible for developing scalable applications, guiding the development team, and ensuring high-quality delivery.
Key Responsibilities
- Lead and mentor backend development teams.
- Design and develop scalable, high-performance backend applications.
- Develop applications using Core Java, Java 8/11/17+ and Spring Boot.
- Design and implement RESTful APIs and microservices.
- Work with databases such as Oracle, MySQL, PostgreSQL or similar.
- Conduct code reviews and ensure coding standards and best practices.
- Troubleshoot performance, production, and technical issues.
- Collaborate with architects, product teams, QA, and other stakeholders.
- Participate in system design, technical discussions, and solution development.
- Ensure application security, scalability, reliability, and performance.
- Guide the team in Agile/Scrum development practices.
Mandatory Skills
- 10–15 years of overall IT experience.
- Strong hands-on experience in Java.
- Strong experience with Spring Boot and Microservices.
- Experience in REST API development.
- Strong knowledge of SQL and relational databases.
- Experience in system design and application architecture.
- Good experience in technical leadership and team mentoring.
- Strong problem-solving and communication skills.
Preferred Skills
- Experience with AWS/Azure/GCP.
- Knowledge of Kafka/RabbitMQ.
- Experience with Docker/Kubernetes.
- Exposure to CI/CD tools such as Jenkins, GitHub Actions or Azure DevOps.
- Experience working in Agile environments.
1.Candidates should have experience in design and develop high-volume applications for delivering
high-availability and performance.
2. Write Well designed, testable and efficient code.
3. Ensure designs are in compliance with specifications.
4. Prepare and produce releases of software components.
5. Support continuous improvement by investigating alternatives and technologies for the
architectural review.
6. Should be highly motivated in both solo and team situations by contributing to a great team spirit.
7. Desire and drive to take an active role in improving the end product
8. Should have strong knowledge of client server interaction, good understanding of REST
architecture
SKILLS REQUIRED










