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Java Software Engineer

2 tygodni temu

Katowice, Silesia, Polska Vaillant Group Pełny etat

We are the Vaillant Group, a leading company in sustainable heating solutions. Our core values include flexibility and well-being, reflected in our hybrid work model and additional benefits.

Company Overview
  • We care about our employees' well-being and offer flexible working hours, a 70/30 hybrid work model, and two additional days off per year.
  • Our package of additional benefits includes private medical care and a multi-sport card.
  • As a developer at Vaillant Group, you can work from selected European Union countries for up to 30 calendar days a year.
Job Description
  • You will design, build, and operate Vaillant's new API services layer, enabling seamless integration for our digital frontends.
  • You will support other development teams by wrapping reusable functionality into stable, reliable, performant, and secure APIs.
  • You will redesign existing and new APIs to shape our platform integration layer by implementing API versioning, gateways, transformations, and aggregations.
  • You will maintain and operate existing API services and integrate them into the new API layer.
  • You will implement the required tooling for monitoring and testing of APIs to ensure quality.
Required Skills and Qualifications
  • A degree in Computer Science or a comparable qualification is essential.
  • Professional experience as a software developer is necessary, with at least five years of experience.
  • Familiarity with Spring-based Java web services using REST architecture and tooling is required.
  • Deep experience in at least one of the following: PostgreSQL, Kafka, CI/CD pipelines, or Azure is necessary.
  • A clear understanding of security, scalability, reliability, and sustainability on API design is crucial.
  • Familiarity with agile software development methods, modern architectural patterns, and tools is essential.
  • Proven experience in complex integration scenarios with synchronous and asynchronous communication in distributed system environments is desirable.
  • Experience with GraphQL or gRPC-based APIs or protocol buffers is an asset.
  • Business-fluent English skills and an open and trustworthy personality are necessary for effective communication.

We strive to be carbon-neutral and prefer online applications to reduce our environmental impact.