Software Developer (Kong)

More about us:Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!

About the Client:

We are seeking a highly skilled Software Developer with strong expertise in Kong Konnect to join our client's Platform Engineering team. This role focuses on enabling self-service API management, governance, and observability across hybrid cloud environments.

What you will do:

• Design and operate API management solutions using Kong Konnect in production environments
• Collaborate with platform engineering and infrastructure teams to scale API platforms across AWS and/or Azure
• Manage services and ingress in Kubernetes using Kong Gateway
• Implement CI/CD pipelines and Infrastructure as Code using Terraform, Helm, and GitOps practices
• Ensure secure API access using protocols like OAuth2, OpenID Connect, and JWT
• Automate tasks and processes using scripting languages such as Bash or Python
• Support governance and observability across the organization

What we are looking for:

• Minimum 3 years of experience with Kong Gateway, including at least 1 year with Kong Konnect in production
• Strong background in platform engineering or infrastructure
• Solid understanding of API management, REST, and microservices architecture
• Hands-on experience with Kubernetes and container orchestration
• Familiarity with CI/CD tools and Infrastructure as Code (Terraform, Helm)
• Knowledge of identity and security protocols (OAuth2, OpenID Connect, JWT)
• Strong scripting/automation skills (e.g., Bash, Python)

Perks and benefits (our offer):

• Comprehensive benefits – access to Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers
• Career growth – professional development opportunities and access to certifications through our partnerships with global IT leaders: Microsoft, AWS, Snowflake, Salesforce, and more
• Global collaboration – work with a diverse, international team
• Innovative environment – be part of a forward-thinking and growth-oriented workplace
• Engaging community – collaborate with passionate professionals and participate in team-building events, hackathons, and CSR initiatives
• Company traditions – including our annual team-building event in the Masurian Lakes region
• Welcome pack – a pleasant surprise to start your journey with us

Recruitment process:

1. HR Interview
2. Technical Interview
3. Interview with the Client
4. Final Decision / Feedback

Sounds interesting?

Click “Apply” and take the opportunity to learn more!