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Senior Software Engineer

Hiring from
Estonia, United Kingdom
Work type
Hybrid
Posted
Oct 4, 2026
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The Role

• Design, develop, test, and deploy robust software applications, APIs, and workflows.

• Contribute to technical architecture design discussions and decisions.

• Actively participate in agile scrum ceremonies within a cross-functional team.

• Analyze and implement business requirements, ensuring comprehensive documentation.

• Drive improvements in codebase and architecture by introducing industry best practices.

• Foster a positive engineering culture through the adoption and feedback of standards.


What You'll Need

• Minimum of 5 years of hands-on experience with C# and the .NET framework.

• Proven experience in developing and maintaining cloud-based applications.

• Strong understanding of microservices and distributed architectures.

• Deep knowledge of RESTful API design and implementation.

• Experience with relational databases (preferably SQL Server) and ORMs (preferably Entity Framework).

• Familiarity with cloud development, with Azure experience being a plus.


What's On Offer

• Competitive salary

• Opportunity to shape new teams and build revolutionary FinTech products.

• Work in a dynamic, international environment with a strong commitment to innovation.

• Hybrid working conditions available.


Apply via Haystack today!

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