Software Development Partner. Result-driven. Quality-obsessed.
Intermediate/Senior Software Engineer
Location
Poland
Posted
3 days ago
Salary
0
Seniority
Senior
Job Description
Intermediate/Senior Software Engineer
Dev.Pro
Role Description We invite a Senior Software Engineer with strong .NET experience to join our team and help build cutting-edge financial technology solutions for our client’s institutional partners and global users. You'll play a key role in developing scalable backend systems and decentralized financial protocols while collaborating closely with a leading U.S.-based fintech and regtech company. Qualifications - 5+ years of experience in backend software development - Strong experience building backend applications and web services using .NET 8 and ASP.NET Core - Advanced proficiency in C# (up to version 12) - Solid experience designing and developing REST APIs - Strong understanding of microservices architectures - Hands-on experience with SQL and relational databases - Experience with unit and integration testing - Experience with NServiceBus or similar messaging systems - Good understanding of Docker and containerization concepts - Experience participating in code reviews and maintaining high engineering standards - Familiarity with cloud platforms, preferably Azure - Strong troubleshooting, analytical, and problem-solving skills - Proactive mindset with the ability to learn quickly and adapt in a fast-paced environment - Strong communication and collaboration skills with experience working in Agile/Scrum teams - Upper-Intermediate English level Requirements - Experience with NoSQL databases - Knowledge of Redis or other in-memory data storage solutions - Familiarity with Azure DevOps - Experience with logging/monitoring tools (DataDog) - Understanding of authentication & authorization models (IdentityServer) - Experience in the fintech domain Key Responsibilities - Help build and maintain scalable backend applications and web services while collaborating with cross-functional teams in a dynamic Agile environment. - Participate in requirements analysis and Agile/Scrum team ceremonies - Collaborate with cross-functional teams to design and deliver software solutions - Build scalable and maintainable backend applications and services using .NET technologies - Refactor, troubleshoot, debug, and optimize existing applications - Contribute to system stability, performance, and ongoing improvements - Develop and maintain technical documentation throughout the software development lifecycle - Participate in code reviews and support engineering best practices Benefits - 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time - 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child - Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months - Grow your skills with English lessons, online training, conferences, and the option to explore new career paths
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