Senior Cloud-Native Software Engineer (Kubernet... · Gothenburg - SiNIX Sweden HQ

Sinix; Göteborgs kommun; On-site; SEK 600,000 - 800,000; Full time

Benefits offered by this job

Flexible salary model

Education support

Extra vacation

Pension plan

Job summary

Sinix, located in Gothenburg, Sweden, is seeking a Senior Developer focused on cloud-native services. Ideal candidates will have over 5 years of experience with backend development in Go and familiarity with Kubernetes, Azure, or AWS. This role requires a strong system-level mindset and the ability to collaborate with customers. Sinix offers a unique reward model allowing you to set your own salary and decide on bonuses, education, or extra vacation.

Qualifications

• 5+ years of professional software development experience.
• Strong backend development skills in Go or C#/C++.
• Hands-on experience with Kubernetes and cloud platforms.

Responsibilities

• Design and build cloud-native software systems.
• Work on Kubernetes-based deployments in Azure and AWS.
• Collaborate closely with architects, clients, and teams.

Skills

Backend development in Go

Cloud-native development focusing on C# or C++

Kubernetes expertise

Experience with Azure and/or AWS

Understanding of system scalability and reliability

Job description

Are you a developer who enjoys developing cloud-native services that run in modern platform environments rather than traditional applications? At SiNIX, we’re growing our cloud-focused software engineering team and are looking for senior engineers who want cloud, Kubernetes, and Azure/AWS to be their main development environment.

This role is cloud-first. Go is an important language for us, but we also welcome strong C# or C++ developers whose primary focus is cloud-native development.

What you’ll work with

• Designing and building cloud-native software systems
• Kubernetes-based deployments in Azure and AWS
• Containerization and microservice-based architectures
• Backend development using Go, C#, and C++, with language choice driven by context
• Development with awareness of cloud runtime constraints
• Close collaboration with architects, clients, and cross-functional teams

Our customers operate in Industrial Automation, Automotive, and Defense, where reliability, performance, and security are essential.

You’ll work either in full project teams or in close collaboration with customers — always with the support, community, and technical leadership of SiNIX at Lindholmen.

What we’re looking for

• 5+ years of professional software development experience
• Strong backend development skills in Go, or C# / C++ with a clear focus on cloud development
• Hands‑on experience with Kubernetes and containerized workloads
• Experience working with Azure and/or AWS
• A system‑level mindset — you care about scalability, reliability, and maintainability
• Comfortable discussing solutions with customers and stakeholders

What we offer

At SiNIX, you design your own reward model. You set your salary and decide how project surplus is distributed — bonus, education, extra vacation, pension, parental leave, stock savings, and more.

About SiNIX

SiNIX is a software consultancy built around deep technical excellence and long‑term ownership. We work with complex systems, invest heavily in learning, and believe that great engineers should have real influence — both technically and financially.