We are looking for an experienced Full-Stack Developer to join a long-term project for one of the world's leading professional services organizations. You will work within a global technology team delivering solutions for a UK-based banking client in a regulated, enterprise-scale environment.

Location: 100% Remote (Poland) with occasional visits to Warsaw office

Client: Global professional services firm, banking & financial services sector, UK

Wymagania

3+ years of experience in full-stack development, with proficiency in most of the following:

• C#, ASP.NET Core, .NET Web API
• React — state management, component architecture
• HTML5, CSS3, JavaScript / TypeScript
• RESTful API design and integration
• SQL Server — queries, stored procedures, functions, views
• Entity Framework 
• Design patterns and database normalization
• Azure DevOps  for source control and CI/CD
• Application security, performance, and scalability best practices
• Bachelor's degree in Computer Science or related field

Nice to Have

• Azure Cloud Services and cloud-native architecture
• SFTP and encryption/secure file transfer protocols
• Experience with vendor software integration and custom interfaces

Obowiązki

• Design, develop, and maintain web applications using .NET (C#, ASP.NET Core) and React
• Build responsive user interfaces with HTML, CSS, JavaScript, and React
• Develop and consume RESTful APIs to connect client-side and server-side components
• Implement and optimize data storage using SQL Server (stored procedures, functions, views)
• Perform coding, debugging, testing, and troubleshooting throughout the development lifecycle
• Maintain and enhance existing systems, fixing complex bugs and escalating risks where needed
• Capture detailed requirements from stakeholders and translate them into technical specifications
• Ensure adherence to coding standards, design patterns, and security best practices
• Collaborate with vendor teams and third-party integrations
• Monitor emerging technologies and contribute ideas for continuous improvement

Oferujemy

• 100% remote work from Poland
• Occasional team meetups in Warsaw
• Long-term project with a prestigious international client
• Exposure to enterprise-scale banking solutions
• B2B Contract
• Private medical care (Luxmed)
• MultiSport sports card