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We’re looking for an experienced .NET Developer to join a major technology programme within a global financial services organisation in Kraków . This is an opportunity to work within a large-scale enterprise environment, building and enhancing business-critical applications used across an international organisation. The Role You’ll join an established engineering team responsible for developing, maintaining and improving modern applications and services. You’ll work closely with engineers, architects, analysts and other technology stakeholders to deliver robust, scalable solutions. Key Responsibilities Design, develop and maintain applications using C# and .NET Build scalable, high-quality backend services and APIs Develop and integrate REST APIs and microservices Work with relational databases and SQL Write clean, maintainable and well-tested code Participate in code reviews and contribute to engineering best practices Troubleshoot and resolve complex technical issues Work within Agile engineering teams Collaborate with stakeholders across an international technology organisation Contribute to CI/CD and automated deployment processes What We’re Looking For Strong commercial experience with C# / .NET Experience with modern .NET / .NET Core Strong understanding of RESTful APIs and backend development Good knowledge of SQL and relational databases Experience with Git and modern development practices Understanding of automated testing and CI/CD Experience working in Agile/Scrum environments Strong problem-solving and communication skills English suitable for working within an international environment Experience within banking, financial services or another large-scale regulated enterprise environment would be beneficial. Location: Kraków Working Model: Hybrid Technology: C#, .NET, REST APIs, SQL, Git, CI/CD If you’re a .NET Developer looking to work on complex, enterprise-scale technology within a global environment, I’d be interested in speaking with you.
Here's where they are and how to stand out in your next interview.
24.795Jobs
9.577IN
74%EN
That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.