about 3 hours ago
Warsaw, PolandMid Level / Senior
H1B Sponsor
Responsibilities
- Build and own core full-stack systems for workflow automation and data analytics.
- Lead high-profile projects from design to deployment in a complex production environment.
- Design responsive single-page user interfaces for large financial datasets.
- Develop and maintain backend services using modern .NET technologies.
- Collaborate with treasury professionals to translate business requirements into technical solutions.
- Troubleshoot production incidents and improve system observability.
- Mentor peers and participate in code reviews to enhance product quality.
Requirements
- Demonstrable experience building applications using .NET technologies, particularly C# or F#.
- Ability to maintain and refactor legacy .NET Framework systems.
- Experience executing full software development lifecycle activities in complex environments.
- Experience designing and implementing RESTful services using ASP.NET Core.
- Experience building single-page applications in JavaScript, with knowledge of TypeScript and React.
- Strong debugging skills and experience troubleshooting performance issues in live systems.
- Excellent collaboration and communication skills.
Benefits
- Private medical and dental care, with vision allowance.
- Private life insurance and pension scheme.
- Educational assistance reimbursement.
- Volunteer opportunities and support for employee-led affinity groups.
- Employee assistance program and business travel accident insurance.