Junior/Mid .NET Software Engineer - Tieto Tech Consulting (m/f/d)

Do you have .NET background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you!

We are looking for a Junior to Middle .NET Software Engineer who wants to be part of Tieto Tech Consulting and contribute to the implementation of new features in a modern Treasury Management solution. Tieto Tech Consulting works as a true partner, solving clients’ toughest technology challenges and delivering reliable outcomes that drive measurable results. By merging data, cloud, AI and design with deep industry expertise, we create impactful yet intuitive digital solutions that empower people and move businesses forward.

Our project is a Treasury Management System designed for corporate cash management, forecasting, reconciliation, and financial data processing. The solution integrates with multiple external systems and banking providers, supports AI-driven features, and follows a modular architecture. We actively evolve the platform by adding automation, analytics, and intelligent assistant capabilities.

When joining Tieto Tech Consulting as a Junior to Middle .NET Software Engineer

• You will implement product features according to specifications and user stories
• Participate in backend and API development
• Work with database models and business logic
• Fix bugs and improve existing functionality
• Collaborate with analysts, architects, and QA
• Contribute to code reviews and technical discussions

Who we are looking for

• A specialist with 1–3 years of commercial software development experience
• Good knowledge of C#/.NET (ASP.NET Core, Web API)
• Solid knowledge of OOP principles
• Experience working with SQL Server, REST APIs, and NHibernate
• Understanding of relational databases and SQL
• Knowledge of OData (read scenarios), Azure DevOps (CI/CD), and Git
• Ability to read technical documentation and implement features independently
• Good communication skills and willingness to learn
• Good written and spoken English skills

Will be an advantage

• Understanding of AI/LLM integrations
• Basic frontend knowledge (HTML, JavaScript)

We offer

We offer you professional growth, meaningful projects, open culture, and an outstanding work-life balance! We offer you an opportunity to create the future of a growing, fast-developing, and important sector. We believe that our organizational culture is an important part of enabling you to be successful. We provide a flexible hybrid work model as part of our culture and way of working. Finally, we also believe in curiosity and learning as a lifestyle where you need to unlearn and relearn every day as new possibilities emerge.

Did we get you inspired? 

We look forward to your application! Please attach your CV or LinkedIn-profile and we will reach out to you. Interviews will be held on a continuous basis, so we encourage you to apply today.

Hope to hear from you soon!

We perform background checks on all final candidates.

Tieto declines calls from recruitment companies.

At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.

Diversity, equity and inclusion (tietoevry.com)