Join as NET / C# Developer for Quick3 ERP

Quick3 is positioned as a strategic core product within the Confirma Software group, and this role will collaborate closely with product management, engineering, UX, customer success, and architecture resources across multiple countries.

This is a hands-on development role with real influence on architecture, code quality, and long-term technical direction of a modern Nordic ERP platform.

This is a full-time position, and we expect the successful candidate to be residing in Gjøvik or Oslo.

Key Responsibilities

System Development & Architecture

• Develop, maintain, and improve the Quick3 platform using .NET and C#.

• Contribute to modernization of the codebase and architecture following modern, cloud-native principles.

• Actively participate in architectural decisions, refactoring initiatives, and reduction of technical debt.

• Ensure high code quality through testing, code reviews, and best development practices.

Integrations & Data Model

• Build and maintain integrations with external systems such as accounting, logistics, payments, and third-party services.

• Work with complex data models, transactions, and business logic typical for ERP systems.

• Contribute to performance optimization, scalability, and robust error handling.

Collaboration & Delivery

• Work closely with Product Manager, UX, and Customer Success to translate business and customer needs into technical solutions.

• Participate in agile development processes including sprint planning, estimation, and retrospectives.

• Help build solutions that reduce manual delivery and support through increased self-service capabilities in the product.

Key Qualifications

Experience & background

• 5+ years of experience with .NET / C# development.

• Experience developing large-scale, business-critical systems (SaaS or enterprise software).

• Experience with ERP, accounting, or transaction-heavy systems is highly valued.

• Experience with cloud platforms such as Azure is an advantage.

Technical Skills

• Strong proficiency in C#, .NET, SQL, and relational databases.

• Experience with REST API development.

• Solid understanding of security, performance, and scalable system design.

• Familiarity with CI/CD, automated testing, and DevOps practices.

Mindset & Way of Working

• Structured, quality-oriented developer with strong ownership of solutions.

• Ability to balance short-term delivery with long-term technical sustainability.

• Comfortable working with complex business logic and problem domains.

• Strong collaboration skills across technical and non-technical teams.

Language & location

• Scandinavian language (written and spoken).

• Fluent in English (written and spoken).

• Based in Norway (Gjøvik/Oslo), primary location is Gjøvik.

Apply today to take a key role in fueling the growth of our ever-expanding portfolio of enterprise software solutions.

Quick3 is positioned as a strategic core product within the Confirma Software group, and this role will collaborate closely with product management, engineering, UX, customer success, and architecture resources across multiple countries.

This is a hands-on development role with real influence on architecture, code quality, and long-term technical direction of a modern Nordic ERP platform.

This is a full-time position, and we expect the successful candidate to be residing in Gjøvik or Oslo.