Senior Software Engineer – Tieto Banktech (m/f/d)

Tieto Deutschland GmbH; Solna kommun; Hybrid; SEK 600.000 - 800.000; Vollzeit

Benefits dieser Stelle

Flexible hybrid work

Continuous learning opportunities

Ownership of critical systems

Zusammenfassung

Tieto Deutschland GmbH in Solna kommun is seeking a Senior Software Engineer to take ownership of the Equity post-trade platform. You will contribute to both architecture and code, working closely with stakeholders to drive outcomes.

The ideal candidate has solid experience with C#, .NET, SQL, and modern API services, with a mindset for ownership and collaboration. We offer a collaborative culture, flexible hybrid work arrangements, and opportunities for continuous learning.

Qualifikationen

• Solid experience with C#, .NET, SQL, APIs, and microservices.
• Excellent communication and stakeholder collaboration skills.
• Experience modernizing systems and comfortable leading decisions.

Aufgaben

• Take end-to-end ownership of features from design to production.
• Build modern solutions using C#, .NET, APIs, and microservices.
• Collaborate closely with Product and business stakeholders.

Kenntnisse

C#

.NET

SQL

APIs

Microservices

Stakeholder collaboration

Systems modernization

Tools

Azure

Docker

Kubernetes

Jobbeschreibung

TietoBanktechpowers trusted banking systems across the Nordics. We are looking for a Senior Software Engineer who takes ownership—someone who drives outcomes, makes decisions, and collaborates closely with stakeholders.

You will be a hands-on engineer and technical owner of our Equity post-trade platform, shaping architecture while contributing to code and modernization.

What You’ll Do

• Take end-to-end ownership of features from design to production
• Build modern solutions using C#, .NET, APIs, and microservices
• Lead modernization
• Collaborate closely with Product and business stakeholders
• Communicate clearly, influence decisions, and mentor others

What We’re Looking For

• Strong ownership mindset and accountability
• Excellent communication and stakeholder collaboration skills
• Solid experience with C#, .NET, SQL, APIs, microservices
• Experience modernizing systems
• Comfortable leading, mentoring, and driving decisions

Nice to Have

• Capital Markets / Equity post-trade experience
• Azure, CI/CD, Docker/Kubernetes
• Product-oriented environment experience

We Offer

• Real ownership and impact on critical systems
• Ability to shape architecture and technical direction
• Collaborative culture across engineering and business
• Flexible hybrid work and continuous learning

Background checks apply. Tieto declines calls from recruitment companies.

Additional Information

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.