Fullstack Software Engineer - C#, React Router 7

Hykmann Global Business Solutions AB; Göteborgs kommun; Hybrid; SEK 700,000 - 1,000,000; Full time

Benefits offered by this job

Hybrid work model

Office in Gothenburg

Job summary

Hykmann Global Business Solutions AB in Gothenburg is seeking a Senior Fullstack Software Engineer to join the Polestar product team. You will work across the full development lifecycle—front-end to back-end—delivering production code, tests, and documentation.

You’ll collaborate in a Scrum team responsible for critical digital products, helping evolve existing solutions while contributing independently from day one. Hybrid work with 2–3 days in the Gothenburg office is offered.

Qualifications

• Formal education in software development field.
• 7-10 years of relevant experience.
• Proficiency in C# / .NET and React Router 7.
• Strong TypeScript, Node.js, GraphQL and AWS Serverless skills.

Responsibilities

• Be part of a product team delivering artifacts per Polestar lifecycle.
• Work in a Scrum team on business-critical digital products.
• Evolve existing solutions rather than building from scratch.
• Full-stack role across frontend to backend with balance based on strengths.
• Contribute independently from day one due to high ambition and limited capacity.

Skills

C# / .NET

React Router 7

TypeScript

Node.js

GraphQL

Serverless (AWS)

Education

Formal education in SW development field

Tools

Remix

Github

Headless CMS

NoSQL

AWS

Job description

Fullstack Software Engineer - C#, React Router 7

Hykmann Global Business Solutions AB

Visa: Sweden Work Authorization is mandatory and no visa sponsorship is available from the employer side.

Availability- Immediately/available on a short notice

The assignment

You will ba a part of a product team to deliver all artifacts as laid out for the Polestar Software Development Lifecycle. For example; working production code, testing, documentation, diagrams etc.

- You will be a part of a Scrum team responsible for some of client's most business-critical digital products.

- The focus is on enhancing and evolving existing solutions rather than developing new ones from scratch.

- This is a full-stack role, where the consultant is expected to work across the entire development lifecycle, from frontend to backend. The balance between frontend and backend work will be adjusted based on the consultant’s strengths and the team’s needs.

- The team has high ambitions and limited capacity, which suggests that the selected consultant is expected to contribute independently from day one.

About the team

This role will join the newly merged Polestar.com & Test Drive product team within the Digital Engagement segment. The team consists of 5 other Senior Software Engineers, 1 Product owner, 1 Business Analyst, 1 Product Lead and 1 Technical Manager. Our scope is Polestar’s online home, together with Polestar’s full Test Drive solution.

Competence requirements

• Formal education in SW development field
• 7-10 years of relevant experience
• C#, .NET
• React Router 7
• Typescript
• Node.js
• Serverless (AWS)
• GraphQL

Meriterious

• Remix
• Github
• Headless CMS
• NoSQL

Other:

- Hybrid work setup with 2-3 days per week in the office in Gothenburg.

- You will be replacing a team member who is going on parental leave

Utbildning

Kompetenser

• Amazon Web Services (AWS), molnplattform

Gothenburg (SE)

Hykmann Global Business Solutions AB