Senior Software Developer - JAVA

Senior Java Developer – KSB Tech, Pune Department: FCI-CX82 Location: Pune (with occasional travel to Europe) Position Type: Full-time, Permanent Experience Required: 6+ years Education: B.Tech / B.E in Computer Science or related field Salary: Negotiable About the Role As a Senior Java Developer in KSB’s Digital Unit, you will be at the forefront of innovation, contributing to cutting-edge projects in Industrial IoT (IIoT), factory digitalization, sales automation, and digital sales platforms. You will work in a collaborative, international environment with teams across Germany and other European countries. We are looking for a passionate team player with strong technical expertise, leadership qualities, and a commitment to delivering high-quality, maintainable, and scalable software solutions. Key Responsibilities Lead the design and development of complex software components using modern Java technologies. Apply software architecture principles and design patterns to build robust systems. Guide and mentor junior and mid-level developers through code reviews and joint implementation. Collaborate with cross-functional teams across geographies. Participate in the full software development lifecycle (Agile or Waterfall). Ensure high standards of code quality, performance, and security. Contribute to CI/CD pipelines and containerized deployments in cloud and on-prem environments. Required Experience Minimum 6 years of hands-on experience in Java development. Participation in more than 3 customer projects. Proven experience in: - Designing non-trivial software components. - Applying design patterns and architectural principles. - Leading or mentoring development teams. Technical Skills (at least 3 from each category) Frameworks & Tools: Spring / Spring Boot / Spring REST Hibernate, JUnit Maven, Jenkins, GIT Swagger, SAP JCO3 Protocols & Data Formats: HTTP, MQTT, OAuth XML, JSON, JWT, OData Infrastructure & DevOps: Docker, Docker Swarm, Kubernetes Kafka, ActiveMQ Azure (IaaS, PaaS, Functions), AWS (Lambda, S3) Databases: MS-SQL, Oracle, PostgreSQL, MySQL Hadoop, Apache Spark, SAP HANA, Redis Other Qualifications (at least 3 from each category) Strong understanding of SDLC and Agile methodologies Experience with code reviews, JIRA/Confluence Familiarity with REST APIs, API gateways CI/CD practices and Infrastructure as Code Container orchestration with Kubernetes or Docker Swarm Why Join Us? Work on impactful digital transformation projects Collaborate with international teams Exposure to modern tech stacks and cloud platforms Opportunities for professional growth and travel