Tieto Banktech powers 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 **
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Take end-to-end ownership of features from design to production
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Build modern solutions using C#, .NET, APIs, and microservices
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Lead modernization
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Collaborate closely with Product and business stakeholders
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Communicate clearly, influence decisions, and mentor others
**What We’re Looking For **
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Strong ownership mindset and accountability
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Excellent communication and stakeholder collaboration skills
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Solid experience with C#, .NET, SQL, APIs, microservices
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Experience modernizing systems
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Comfortable leading, mentoring, and driving decisions
Nice to Have
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Capital Markets / Equity post-trade experience
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Azure, CI/CD, Docker/Kubernetes
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Product-oriented environment experience
**We Offer **
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Real ownership and impact on critical systems
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Ability to shape architecture and technical direction
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Collaborative culture across engineering and business
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Flexible hybrid work and continuous learning
**Interested? **
Apply today — interviews are ongoing.
For more info e-mail recruitmentinbanking@tieto.com