We are looking for a Trainee .NET / React Engineer to join a growing engineering team working on a complex, data-driven web platform in the commodity trading domain. 
This is a great opportunity to start your career on a real production system, learn from experienced engineers, and gain hands-on experience with modern backend and frontend technologies. 

The product is a multi-tenant web application used by professional traders and brokers to view, manage, and analyze trading activity, risks, and real-time data. The system also includes an Excel Add-In that integrates directly with the platform and external trading services. 

What you’ll do 

• Learn and work with .NET on backend services under the guidance of senior developers 
• Contribute to frontend development using React and TypeScript 
• Assist in implementing new features and improving existing functionality 
• Work with databases and understand how data is stored and processed in real systems 
• Participate in code reviews and team discussions to grow your engineering skills 
• Collaborate with QA, PM, and other developers in a cross-functional team 
• Gain exposure to real-time systems, background jobs, and integrations with external platforms 

What we’re looking for 

• Basic knowledge of C# / .NET fundamentals 
• Basic understanding of JavaScript and React (or strong motivation to learn) 
• Familiarity with HTML, CSS, and general web development principles 
• Understanding of how REST APIs work 
• Willingness to learn, ask questions, and grow as an engineer 
• Attention to detail and a responsible attitude to assigned tasks 
• English level sufficient to read technical documentation and communicate with the team 

Nice to have 

• Experience with TypeScript 
• Basic knowledge of SQL and relational databases 
• Familiarity with Git and version control workflows 
• Understanding of client–server architecture 
• Interest in fintech, trading systems, or data-intensive applications 

Why you’ll enjoy working with us 

• A supportive team that is open to mentoring junior engineers 
• Real-world project experience from day one 
• Clear learning path and professional growth opportunities 
• Exposure to modern technologies and enterprise-level architecture 
• Friendly team culture with transparent communication 
• Opportunity to grow into a Middle .NET / Frontend / Full-Stack Engineer 

If you’re at the beginning of your engineering journey and want to grow your skills on a real, challenging product — we’d be happy to meet you!