Software Engineer Backend (Go) (m/w/d)

SOFTWARE ENGINEER BACKEND (Go) (m/f/d) Who we are

With more than 50 branches and joint ventures worldwide, TÖNNJES INTERNATIONAL GROUP GmbH is a leading provider of license plate systems and vehicle identification. Together, we pursue the vision of safe roads and safe mobility through intelligent vehicle identification and modern digital security solutions such as digital signatures (DigSigs).

We are looking for a dedicated Software Engineer (m/f/d) who is enthusiastic about secure, scalable, and forward-looking digital solutions. In this role, you will have the opportunity to actively help shape key backend components of our new SaaS products and take on responsibility.

What you can expect

• Backend development: You will develop and be responsible for backend services, APIs, and system integrations for our SaaS solutions.
• Scalable systems: You will work with an international, remote team on stable, secure, and long-term maintainable systems.
• Cross-system development: You will support the connection of frontend components as needed and ensure consistent product solutions.
• Product development: You will accompany new features from the idea to implementation to go-live.
• Technical co-design: You will actively contribute to architecture decisions, best practices, and technical documentation.

Your profile

• You have very good knowledge of Go and experience in building scalable backend systems.
• You are familiar with the design and implementation of APIs.
• You have a fundamental understanding of the structure and use of public key infrastructures (PKI).
• You are confident working in Linux/BSD environments.
• You have experience with relational databases and system design.
• You communicate confidently in English, work in a structured, solution-oriented manner, and are a true team player.
• Initial experience with cryptography, cloud/on-premises infrastructures, SRE, or modern web UI development is also welcome.

What we offer you

• The opportunity to actively shape central backend areas and take on responsibility.
• Close collaboration in a small team consisting of product management, design, and engineering.
• Creative freedom to contribute ideas and further develop technical solutions.
• Work in an international team, remotely, hybrid (with occasional days in the office) according to individual agreement.
• Additional benefits such as company fitness, bicycle leasing, and company pension plan

Sound exciting? Then we look forward to getting to know you!

Please apply directly using the application form or send your CV, including your salary expectations and your possible start date, to:

TÖNNJES INTERNATIONAL GROUP GmbH
Syker Straße 201
27751 Delmenhorst