Senior Software Engineer – .NET

This is a fully remote position, open to applicants in Poland.

📋 Description

• Engage in requirements analysis and actively participate in Agile/Scrum team ceremonies.

• Work collaboratively with cross-functional teams to design and implement software solutions.

• Develop scalable and maintainable backend applications and services utilizing .NET technologies.

• Refactor, troubleshoot, debug, and enhance existing applications to improve performance.

• Contribute to the stability, performance, and continuous improvement of the systems.

• Create and maintain technical documentation throughout the software development lifecycle.

• Take part in code reviews and promote engineering best practices.

⛳️ Requirements

• Over 5 years of experience in backend software development.

• Extensive experience in building backend applications and web services with .NET 8 and ASP.NET Core.

• Advanced expertise in C# (up to version 12).

• Strong background in designing and developing REST APIs.

• Deep understanding of microservices architectures.

• Practical experience with SQL and relational databases.

• Familiarity with unit and integration testing methodologies.

• Experience with NServiceBus or similar messaging systems.

• Good knowledge of Docker and containerization concepts.

• Proven experience in participating in code reviews and upholding high engineering standards.

• Familiarity with cloud platforms, preferably Azure.

• Excellent troubleshooting, analytical, and problem-solving abilities.

• Proactive attitude with the capability to learn swiftly and adapt in a dynamic environment.

• Strong communication and teamwork skills, with experience in Agile/Scrum environments.

• Upper-Intermediate level of English proficiency.

• Desirable:

• Experience with NoSQL databases.

• Knowledge of Redis or other in-memory data storage solutions.

• Familiarity with Azure DevOps.

• Experience with logging and monitoring tools (DataDog).

• Understanding of authentication and authorization models (IdentityServer).

• Experience within the fintech sector.

🏝️ Benefits

• 30 paid days off per year — take them at your convenience for vacations, holidays, or personal time.

• 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for significant family events such as weddings, funerals, or the birth of a child.

• Health insurance partially covered after the probation period, along with a wellness bonus for gym memberships, sports nutrition, and similar expenses after 6 months.

• Enhance your skills with English lessons, online training, conferences, and the opportunity to explore new career paths.