Senior Software Engineer at Wissen Technology · Pune · 7 - 11 years · Profitable · Posted 10 Mar 2026

Key Responsibilities:
- Design, develop, and maintain scalable backend applications using Java and Spring Boot.
- Build and consume RESTful APIs and ensure secure, reliable API integrations.
- Develop microservices-based architecture and deploy applications in cloud environments.
- Work with cloud platforms such as AWS/Azure/GCP for application deployment and management.
- Write clean, maintainable, and efficient code following best practices.
- Implement CI/CD pipelines and support DevOps practices.
- Optimize applications for performance, scalability, and reliability.
- Collaborate with cross-functional teams including frontend, QA, DevOps, and product teams.
- Participate in code reviews, technical design discussions, and architectural decisions.
- Troubleshoot production issues and provide timely resolution.
Required Skills & Qualifications:
- 5–10 years of hands-on experience in Java (Java 8 or above).
- Strong experience with Spring Boot, Spring MVC, Spring Data, Spring Security.
- Solid understanding of RESTful API design & development.
- Experience in microservices architecture.
- Hands-on experience with at least one cloud platform (AWS / Azure / GCP).
- Knowledge of containerization tools like Docker and orchestration tools like Kubernetes.
- Experience with relational and/or NoSQL databases (MySQL, PostgreSQL, MongoDB).
- Familiarity with CI/CD tools (Jenkins, GitHub Actions, etc.).
- Strong understanding of Git and version control practices.
- Good understanding of design patterns and object-oriented programming principles.

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
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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
Java backend (Java + Kafka)
Bangalore
5+yrs
immediate to 15days
Java, Spring Boot, Kafka, microservice
Call or WhatsApp: 6 3 8 5 0 7 6 1 4 2
Senior Backend Developer – Java
Location: Mohali
Experience: 5+ Years
Looking for an experienced Senior Backend Developer with strong expertise in Java, Spring Boot, and microservices development.
Key Skills Required:
- Strong proficiency in Java, Spring Boot & Microservices
- Hands-on experience with Apache Kafka and MySQL
- Expertise in REST APIs, Docker, Kubernetes & Helm
- Knowledge of JWT, OAuth2, Firebase/FCM and CI/CD pipelines
- Experience with Agile/Scrum, code reviews, and production support
- Excellent communication, problem-solving, and ownership skills
🚀 Senior Spring Boot Developer
Location: Indore
Company: SHJ International Tech Pvt Ltd
Industry: US Logistics
Experience: 3+ years
At SHJ International Tech Pvt Ltd, we’re not just writing code — we’re solving real-world logistics challenges for US-based clients. We’re looking for a Senior Backend Developer who thrives on problem-solving, loves working directly with customers, and wants to build custom, high-impact solutions alongside a smart and supportive team.
You’ll be joining our established backend team, collaborating closely to deliver scalable, reliable systems for mission-critical logistics operations.
💼 What You'll Do
- Build and scale backend systems using Spring Boot and Java
- Design optimized, secure, and reliable data models using MariaDB
- Develop and maintain robust REST APIs powering real-time logistics platforms
- Debug, optimize, and troubleshoot performance issues
- Engage in system design and architecture decisions that define our tech stack
- Work closely with our existing backend team and collaborate across product, DevOps, and frontend teams
- Interact directly with US-based customers to gather requirements and deliver tailored solutions
- Continuously improve code quality, performance, and reliability
👤 Who You Are
- A problem solver who thrives in fast-paced environments
- 3+ years of hands-on experience in Java backend development
- Proficient in Spring Boot, JPA/Hibernate, and MariaDB
- Confident designing schemas, optimizing queries, and tuning performance
- Comfortable with Git, REST APIs, and Agile workflows
- Bonus points if you’ve worked with Docker, CI/CD pipelines, or cloud deployments
- A strong communicator who enjoys collaborating with teammates and customers
🌟 What Sets You Apart
- You don’t just write code — you build scalable, maintainable solutions
- You take initiative, communicate clearly, and own what you build
- You’re constantly learning and always looking to improve
- You enjoy both working independently and as part of a team
- You’re comfortable being the go-to person and wearing multiple hats
🌍 Why Join Us?
- Work on high-impact logistics projects with direct customer interaction
- Be part of an experienced and collaborative engineering team
- Exposure to real-world business problems and rapid iteration cycles
- Flexible work culture built on trust, ownership, and transparency
- A place where your ideas are heard and your work makes a difference
- Career growth opportunities through leadership exposure and diverse projects
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.
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
Job Description – Java Backend Lead
Job Summary
We are looking for an experienced Java Backend Lead to design, develop, and lead the development of scalable, high-performance backend applications. The candidate will be responsible for technical leadership, architecture, coding, code reviews, and mentoring developers.
Key Responsibilities
- Lead the design and development of scalable Java backend applications.
- Develop and maintain RESTful APIs and microservices.
- Provide technical leadership and guidance to the backend development team.
- Design and implement application architecture and backend solutions.
- Conduct code reviews and ensure coding standards and best practices.
- Troubleshoot complex application, performance, and production issues.
- Work closely with Product, Frontend, DevOps, QA, and Architecture teams.
- Mentor and guide junior and senior developers.
- Participate in technical discussions, design reviews, and architectural decisions.
- Ensure application performance, scalability, security, and reliability.
- Implement automated testing and support CI/CD processes.
- Participate in production deployments and provide production support.
Required Skills
- Strong hands-on experience with Java 8/11/17+.
- Strong knowledge of Spring Boot and Spring Framework.
- Extensive experience developing REST APIs and Microservices.
- Strong knowledge of Object-Oriented Programming, Design Patterns, and SOLID principles.
- Experience with SQL databases such as PostgreSQL, MySQL, or Oracle.
- Good understanding of JPA/Hibernate.
- Experience with Kafka or other messaging technologies.
- Knowledge of Docker and Kubernetes.
- Experience with Git and CI/CD pipelines.
- Knowledge of cloud platforms such as AWS, Azure, or GCP.
- Strong understanding of system design and distributed systems.
- Experience with application performance tuning and troubleshooting.
- Good understanding of unit testing and automated testing frameworks such as JUnit and Mockito.
Urgent Requirement 🔥
👉 Java Backend with AWS
👉 Java Backend with React, Spring Boot, Microservices
Exp: 3+ Yrs
Loc: Chennai, Bangalore, Hyderabad
Immediate Joiners Preferred!
Java Backend
5+ , 25lpa
Bangalore
java 17+ , springboot , kafka , agile , Oracle
Email: revathi.r @ vysystems. com
Call/WhatsApp: 6 3 8 5 0 7 6 1 4 2
INTERESTED CANDIDATE SHARE YOUR CV IN MAIL OR WHATSAPP
Role – Java Backend Developer
Experience: 7–10 Years
Location: Bangalore
Job Description:
We are looking for an experienced Java Backend Developer with strong hands-on experience in building scalable, high-performance backend applications.
Candidates should have expertise in Java 8+, Spring Boot, Microservices, multithreading, concurrency, and transaction management. Experience in REST APIs, Kafka/RabbitMQ, SQL, Spring Transactions, JPA/JDBC, and distributed systems is required.
Strong understanding of system design, performance optimization, scalability, and fault-tolerant applications is expected.
Mandatory Skills: Java 8+, Spring Boot, Microservices, Multithreading, Concurrency, Transaction Management, SQL, Kafka/RabbitMQ.










