Senior Full-Stack (.Net+React) Software Developer

ELEKS Software Engineering and Development Office is looking for a Senior Full-Stack (.Net+React) Software Developer in Poland.

ABOUT CLIENT

Our client is a leading waste management coordinator in Europe.
The platform is designed to automate the manual, Excel-based process of matching waste streams with treatment plants by creating an engaging, data-driven solution that supports both sales and planning teams.

REQUIREMENTS

• 5+ years of experience with C#, including .NET 5+ versions, ASP.NET Web API
• Experience with React
• Experience with Microsoft Azure,
• Relational database experience, preferably: PostgreSQL
• Security protocols: OAuth 2.0 (OKTA, OAuth, Identity Server)
• At least 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 will you get with ELEKS

• Close cooperation with a customer
• Challenging tasks
• Competence development
• Team of professionals
• Dynamic environment with a 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.