[WCF] Senior Back-end Software Engineer (.NET)

Company Description Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we’re always on the lookout for talented people who bring passion and creativity to every project. Our culture embraces openness, acts with respect, shows grit & guts and combines employment with enjoyment. Job DescriptionProject – the aim you’ll have: Our team works with a British insurance company on cybersecurity. We develop customer care applications which serve as the communication channel between the insurance company and its customers. The main app’s functional features are checking if the customer has secure enough infrastructure to have the agreement with that company. Position – How You’ll Contribute Most of the team's work involves product configuration using SQL scripts and making small adjustments to existing C# services to configure our products and documents creation. Given the critical nature of the team's domain to our business, attention to detail and a strong quality mindset are essential to maintain platform stability. We’re looking for someone who is highly focused, committed to quality, and accustomed to thoroughly testing their work, both through automated and manual methods. QualificationsExpectations – the experience you need:

• Strong experience in C# (.NET) for backend development.
• Proficient in SQL and database development (e.g., SQL Server).
• Write clean, efficient, and maintainable code with a strong focus on quality, testing, and best practices.
• Develop and optimize SQL queries, stored procedures, and database structures for performance and reliability.
• Familiarity with RESTful APIs and microservices architecture.
• Identify, troubleshoot, and resolve backend issues proactively and efficiently.
• Someone who is task-focused and works effectively on business-as-usual features.
• Help maintain up-to-date documentation of solutions, processes, and technical decisions.
• Quality-Oriented Mindset

• Strong attention to detail with a commitment to delivering high-quality solutions.
• Experience with automated testing, debugging, and code reviews.
• Also willing to conduct manual testing sessions for our legacy systems.

• Experience with CI/CD pipelines and DevOps practices.
• Ability to anticipate challenges, propose solutions, and take ownership of tasks.
• A problem-solving mindset and a drive to improve systems and workflows.
• Strong verbal and written communication skills
• Ability to clearly articulate technical concepts to both technical and non-technical stakeholders.

Additional Information Our Offer – Professional Development, Personal Growth

• Flexible employment and remote work
• International projects with leading global clients
• International business trips
• Non-corporate atmosphere
• Language classes
• Internal & external training
• Private healthcare and insurance
• Multisport card
• Well-being initiatives

This role requires candidates to be based in the European Union.Position at: Software Mind Poland