ELEKS Software Engineering and Development Office is looking for a Senior .NET Developer in Ukraine, Poland or Croatia.

ABOUT PROJECT

Our customer is an international supplier of pharmaceutical and laboratory equipment for biopharmaceutical companies based in Germany and the UK.

REQUIREMENTS

5+ years of commercial experience with C#/.NET and ASP.NET Core
Strong experience with MS SQL, T-SQL, and Entity Framework Core
Experience building scalable APIs and distributed systems using SignalR, NATS, MediatR, and FastEndpoints
Hands-on experience with Azure DevOps, SonarQube, Swagger, and .NET Aspire
Solid understanding of software architecture, design patterns, testing (xUnit, NSubstitute, FluentAssertions), and logging/monitoring (Serilog)
Strong background in graph theory, mathematical modeling, simulations, deterministic and non-deterministic systems
Experience implementing optimization algorithms and enhancing complex analytical systems
Familiarity with telemetry, audit logging, monitoring, and anomaly detection
Ability to develop components based on technical specifications and documentation
Excellent problem-solving, communication, and collaboration skills
Nice to have: experience with NLopt, OPC UA, WiX Toolset, GitHub Copilot, and projects in industrial automation, biotech, or healthcare domains
Upper-Intermediate+ level of English

RESPONSIBILITIES

Design, develop, and maintain reliable software in line with technical requirements, focusing on performance and availability
Analyze requirements, review designs, and estimate user stories following project methodology (Agile, Waterfall, etc)
Proactively propose code refactoring and optimization improvements according to the best software development practices and coding standards
Help maintain and improve high-quality standards within the developer community by sharing knowledge, conducting tech talks, and participating in the internal promotion verification process
Stay up–to–date with modern technology and obtain professional certifications
Support less experienced developers by providing training, distributing, and monitoring tasks

WHAT YOU WILL GET WITH ELEKS

Close cooperation with a customer
Challenging tasks
Competence development
Team of professionals
Dynamic environment with low level of bureaucracy

ABOUT ELEKS

ELEKS is a custom software development company. We deliver value to our clients, thanks to our expertise and experience gained from working as a software innovation partner since 1991.

Our 2000+ professionals located in the Delivery Centers across Eastern Europe and sales offices in Europe and North America, provide our clients with a full range of software engineering services. These include product development, QA, R&D, design, technology consulting and dedicated teams.