Senior Full Stack Software Developer (Java / Spring Boot / Azure)

Expected

Optional

Operating system

For our client, a global manufacturer of advanced industrial machinery, we are looking for a Senior Full Stack Software Developer (Java / Spring Boot / Azure).

• Develop, maintain, and enhance modern backend services based on Java and Spring Boot.
• Design and implement RESTful APIs and ensure secure, scalable integrations, leveraging Apache Kafka for event-driven architectures and real-time data streaming
• Work with relational databases (e.g., PostgreSQL, TimescaleDB, MS SQL), including performance tuning and data modeling.
• Use Kubernetes for orchestration and management of containerized applications.
• Collaborate with frontend teams for integration with Angular-based applications and occasionally implement minor frontend features.
• Ensure code quality, testing, CI/CD integration, and technical documentation.
• Contribute to the development and maintenance of the e-connect portal. This includes:Integrating backend services with Angular-based UI components. Ensuring high availability and performance for portal features.

Optional

Team size

This is how we work

Team members

• Clean Code
• code review
• Continuous Deployment
• Continuous Integration

• technical knowledge exchange within the company

• Attractive basic salary 14000-18000 gross per month depending on experience, plus a 13th and 14th month salary (the 14th month salary is linked to the achievement of individual targets set for the year). The base salary amount is negotiable for highly skilled candidates.
• Employment based on an employment contract (contract directly with our client in Poland).
• Work tools, such as: telephone, laptop with necessary software.
• Work in an international, stable organisation with low staff turnover.
• Benefits package: Private medical care, Multisport card, Group insurance, access to a language platform (English and German).
• An organisational culture that emphasises work ethic and cooperation between employees.

• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes
• life insurance

• CV review
• Technical interview
• Final interview

You will join a small, agile hybrid team of 4–6 professionals based between European and Kraków. The team is focused on developing scalable microservices and cloud-native applications using Java, Spring Boot, Kubernetes, and Azure cloud technologies. Collaboration, timely knowledge sharing, and cross-site communication are key to the team’s success. Your role will be critical in shaping backend architecture and helping to integrate backend services with frontend Angular components. A major focus will be on the e-connect portal, which serves as a central platform for digital customer engagement. The team culture emphasizes innovation, continuous learning, and quality-driven development within a supportive environment.