Skip to main content

Software Developer Golang (*gn)

Hybrid, Hannover, Posen
Full-time
Permanent employee

Your mission

The Identity & Access Management (IAM) team provides the central authentication and authorization platform for all VIER products.The team is also responsible for integrating our customers' identity providers, enabling Single Sign-On (SSO) for their employees and ensuring secure, seamless access across the VIER product portfolio.

  • You design, develop and maintain Go services around Keycloak and SpiceDB for authentication, authorization, and user management. These services are running in a Kubernetes environment.
  • You implement RESTful APIs and middleware for Keycloak and service communication.
  • You collaborate with developers on IAM integration with front-end and back-end systems. 
  • You are responsible for the security and robustness of one of our core services.
  • You ensure a high level of security for our systems through regular patches, updates, and secure configurations.
  • You implement CI/CD pipelines for automated testing and deployment.
  • You monitor system performance and security with tools like Prometheus, Grafana, or ELK stack. 

Your skills

  • You have solid experience with Golang and have developed, deployed, and maintained Go services for production environments.
  • You are comfortable using AI-powered development and testing tools to improve productivity and software quality.
  • You are confident working with CI/CD pipelines and technologies such as Kubernetes and GitLab.
  • You have hands-on experience with DevOps tools, practices, and automation.
  • You document your code, technical processes, and workflows clearly and consistently.
  • You enjoy working in Scrum teams and thrive in an agile environment.
  • You have C1-level English skills, enabling you to communicate confidently in an international team.



Why us?

  • We are a company with flat hierarchies and plenty of freedom to make your own decisions and take ownership of your responsibilities.
  • We offer an engaging and varied role where you can make a difference.   
  • We support professional development and training tailored to your needs.  
  • Flexible working hours and a trust-based work schedule make it easy to organize your daily work routine.
  • A hybrid work model with three days of remote work.
  • Appreciative interactions and respectful communication in line with our Guiding Principles.
  • Regular and constructive feedback sessions that support your targeted development.
  • We also offer support through our service provider INSITE during difficult life situations (professional or personal).  
  • Promotion of a diverse, inclusive corporate culture where all employees have equal opportunities.  
  • In addition, we offer a range of other benefits that enrich your daily work life (e.g., mobility allowance, sports programs, events, etc.). You can find more details on our careers page.

*Gender-neutral: At our company, it doesn’t matter whether you’re female, male, or non-binary… where you’re from, what your skin color is, or what you believe in. We focus on mutual respect and appreciation, as well as fun and motivation at work. Let your personality shine—with us, you’re at the center of everything we do.

About us

VIER is rethinking customer dialogue and communication. With our ‘enrich’, “engage” and ‘evolve’ offerings, we make contact-based business processes more efficient. We improve the customer experience and the user experience. We combine artificial intelligence with human intelligence, expertise with intuition, years of experience with innovation and research. Whether in service, sales or administration: our intelligent solutions analyse, assist and automate contact-based business processes in all industries. They elevate employees to a new level of competence. On the VIER technology platform, our partners and we orchestrate communication, dialogue and task processing. It is the only platform in Europe for complete end-to-end solutions – secure data, German cloud and local service included!