Full Stack .NET Developer (C#, Vue.js & MS SQL Server)

Bulgaria,Macedonia,Poland,Romania • working time

Full-time • remote

Remote

About the job

Matrix Eastern Europe, the offshore division of Matrix IT, one of the leading global R&D services companies with more than 11,000 professionals, is looking for a Full Stack Web Developer to join one of our teams!

the person will be part of the development team and work on advanced internal organizational systems (MES / manufacturing). If you enjoy building practical business applications, solving complex technical problems, and owning work from design to delivery, this role may be a great fit.

Responsibilities

Design, develop, and maintain full-stack web applications for internal organizational and manufacturing (MES) systems.
Develop backend services, REST APIs, and business logic using C#, ASP.NET Core, .NET 8+, and .NET Framework.
Design, maintain, and optimize MS SQL Server databases, including complex queries, stored procedures, views, and functions.
Build responsive and user-friendly interfaces using Vanilla JavaScript, Vue.js 3, jQuery, CSS, and modern UI frameworks.
Leverage AI coding assistants in daily development for code generation, debugging, testing, analysis, and documentation, ensuring the quality and reliability of generated code.
Take end-to-end ownership of development tasks, from requirements analysis and technical design through implementation, testing, deployment, and ongoing maintenance.

Requirements

3–4+ years of hands-on development experience
Strong self-management, responsibility, and task ownership — Required
High motivation, commitment, and the ability to learn quickly — Required
Hands-on experience with AI coding assistants (Claude / Claude Code, GitHub Copilot, ChatGPT, or similar) as part of daily development: writing clear prompts, reviewing and validating AI-generated code, and using AI to speed up analysis, coding, testing, and documentation — Required
Hands-on experience with ASP.NET web development, C#, .NET Core (.NET 8+, Minimal APIs), and .NET Framework — Required
Strong MS SQL Server skills, including complex stored procedures, views, functions, and query performance tuning — Required
Experience with SQL Server JSON (FOR JSON, OPENJSON) and lightweight data access (Dapper / SqlClient, no Entity Framework) — Advantage
Experience with Vanilla JavaScript, Vue.js (Vue 3 Composition API), and jQuery — Required
Experience with CSS, Bootstrap, Element UI, and PrimeVue — Required
Experience with SAP integration (RFC / SAP .NET Connector) or the manufacturing domain — Advantage

What we can offer

Additional 20 days of paid leave
Professional and career benefits
Top-quality work environment
Online courses
Online sports activities
Team Buildings and Christmas Parties