Backend Platform Developer

Novare Search & Selections; Stockholms kommun; On-site; SEK 369,003 - 553,505; Full time

Benefits offered by this job

Wellness allowance

Regular in-office massage

Job summary

Novare Search & Selections is looking for a C# platform developer to join the Stockholm team. You will enhance backend systems powering games and platform infrastructure while collaborating with product teams. Key responsibilities include designing scalable features, optimizing performance, writing unit tests, and maintaining documentation. The ideal candidate should possess knowledge in ASP.NET, SQL, and multithreaded programming. This on-site role offers a modern office, wellness perks, and growth opportunities.

Qualifications

• Solid understanding of ASP.NET with the potential for on-the-job development.
• Deep SQL knowledge and efficient query writing.
• Practical experience with caching strategies like Redis.
• Expertise in multithreaded programming and thread-safe design patterns.
• Proficiency in C# debugging.

Responsibilities

• Design and implement robust, scalable features for the platform.
• Optimize performance for high throughput and low latency processing.
• Write and maintain comprehensive unit tests.
• Participate in code reviews for maintainable code.
• Maintain thorough technical documentation.
• Coordinate with peers and product teams.

Skills

ASP.NET

SQL

Caching strategies

Multithreaded programming

C# debugger

Education

University degree in Computer Science or related field

Tools

Automated unit testing frameworks

Job description

We are now looking for a C# platform developer to join our growing Stockholm team. You will help build and maintain high‑performance backend systems that power our games and platform infrastructure, solving real technical challenges that impact thousands of active users, collaborating closely with product teams, and ensuring our platform is robust and ready for future growth.

The Role

Your key responsibilities include:

• Design & Implement Features: Build robust, scalable features for our C# / ASP.NET‑based platform and supporting systems.
• Optimize Performance: Ensure code and data structures deliver high throughput, low latency, and reliable processing of thousands of transactions per second.
• Testing & Stability: Write and maintain comprehensive unit tests to ensure platform stability.
• Code Collaboration: Participate in code reviews and contribute to clean, maintainable, and well‑documented code.
• Technical Documentation: Maintain clear and thorough technical documentation.
• Team Coordination: Work closely with peers and product teams to maintain architectural consistency and meet performance standards.

What We're Looking For

• Solid understanding of ASP.NET (experience preferred but can be developed on the job).
• Deep knowledge of SQL, including writing efficient queries and designing high‑performance database schemas.
• Practical experience with caching strategies (e.g., Redis).
• Expertise in multithreaded programming and thread‑safe design patterns.
• Proficiency in using the C# debugger for troubleshooting complex issues.
• A mindset focused on performance, scalability, and reliability.

Nice‑to‑have

• Experience with automated unit testing frameworks.
• A university degree in Computer Science or related field.
• Interest in gaming, professionally or recreationally.
• Experience with front‑end development.
• Experience mentoring or coaching other colleagues.

What We Offer

• A modern office in central Stockholm.
• Work with experienced, passionate colleagues in the gaming industry.
• The opportunity to create games with a global audience.
• Real influence, ownership, and personal growth opportunities.
• Wellbeing perks including wellness allowance and regular in‑office massage.

Practical Details

• This is an anon‑site position in Stockholm.
• Unfortunately, we cannot assist with relocation or visa sponsorship.

Location

Stockholm