Senior Go Developer (f/m/d) – Focus on gRPC & Enterprise Applications

We’re looking for a seasoned Go engineer who understands what it takes to build and operate high-performance, scalable systems in a modern cloud environment. If writing robust gRPC APIs, designing clean microservice architectures, and profiling performance-critical code is part of your daily routine, we’d like to talk.

We’re building enterprise-grade cloud platforms — stable, secure, and built to scale. You’ll join a small, focused backend team with a clear mission: ship clean, reliable Go services that power real business value.

In our team we truly value engineering best practices, clear communication and continuous learning. With us you get the opportunity to work on critical systems that are actually used at scale and work with a high degree of autonomy and ownership.

Your Responsibilities :

• Design, develop, and maintain Go-based backend services using gRPC as the primary API protocol

• Implement scalable, service-oriented architectures with clean separation of concerns and well-defined interfaces

• Build secure systems with proper authentication, encryption, and secure data transport

• Optimize relational databases (schema design, indexing, query tuning) and support data migrations

• Contribute to technical decisions, architectural reviews, and team discussions — your input will shape what we build

• 5+ of experience writing production-grade Go code

• Strong grasp of idiomatic Go, concurrency patterns, memory management, and profiling with tools like pprof

• Solid experience building and maintaining APIs using gRPC — you understand Protobuf versioning, streaming, and API lifecycle best practices (bonus: you know Google AIPs)

• Proven experience working with relational databases (PostgreSQL/MySQL), performance tuning, and schema design

• Comfortable working in cloud-native environments and applying caching, queuing, and observability best practices

• Professional working proficiency in English — you can clearly communicate complex technical ideas to peers and stakeholders

• The willingness work also with existing Java/Kotlin code and and use programming languages which fit best for the tasks that needs to be done

If you think that you don't meet all the requirements: With us, there are "no limits" to your development! Go your way with us - we support you! Just show us who you are.

What you can expect from us:

An environment that is always open to change and optimization. There is no "it's always been like this" with us. You have the opportunity to contribute your knowledge, design processes, standardize existing topics or optimize workflows. Be a source of inspiration and bring us even further forward with your expertise!

We create conditions in which you feel comfortable:

• Home office contracts & absolute flexibility through free organization of working hours

• Permanent position and 30 days of vacation

• FlexWork: Work remotely from other European countries for up to 3 months per year

• Monthly budget for individually selectable benefits from over 50 possible offers via emplu, various offers via corporate benefits, as well as bicycle and car leasing via salary conversion

• Mental Health Benefit 'Nilo' – 10 free sessions with psychologists annually as well as access to meditations and courses

• We provide you with targeted support in your professional and personal development at Natuvion

• Mentoring program for a structured and personal induction

• Be part of the #teamgreen - At Natuvion, you'll work on innovative projects as part of a team that stands up for each other. We rely on cooperation, openness and trust

• Modern equipment and central offices in Walldorf, Berlin, Munich and Leipzig

• Your long-term perspective is important to us, which is why we subsidize your company pension scheme as well as capital-forming benefits

Join #teamgreen - Natuvion is a digital moving company.

Our team does not move tables, filing cabinets or chairs. Natuvion transports business-critical data and processes from one technology platform to another. Typical Natuvion "relocation services" include data migration, data transformation, data integration, data privacy, data security, and data quality.

Our >400 consultants and developers in Germany, Austria, Slovakia, the USA and Australia have extensive know-how in (SAP)® projects and a profound understanding of processes across industry boundaries. With a lot of experience, commitment and commitment, they support our customers with advice, services and their own software technology. In this way, we enable companies to always use their data and processes on the most modern and innovative platforms.

Are you interested? We look forward to receiving your application and getting to know you!
Feel free to send us your CV, we do not need a cover letter.