Location

Lithuania (Fully Remote; must be Lithuania-based)

About the Role

Work on a mission-critical internal integration platform. You'll build .NET backend services and Blazor WebAssembly frontends, expanding integrations and delivering real-time SignalR dashboards.

Key Responsibilities

• Design, build, and maintain .NET backend services and APIs.
• Build and evolve Blazor WebAssembly UIs with SignalR-enabled real-time screens.
• Write clean, maintainable, and testable C# code; review peers' contributions.
• Model data and implement persistence with EF Core and MS SQL Server; optimize queries and performance.
• Implement domain logic, background processing, and external integrations.
• Collaborate on requirements, technical design, and delivery.

Required Skills and Qualifications

• 2+ years of professional .NET development experience.
• Proficiency with C# and EF Core.
• Experience with MS SQL Server.
• Familiarity with Agile software development practices.

Nice-to-Have Skills

Experience with any of the following is a plus:

• Actor systems/distributed processing (Akka.NET)
• Blazor WebAssembly (client-side)
• SignalR over WebSockets
• EF Core migrations
• MQTTnet for messaging
• gRPC (protos/tooling)
• IoT integrations (OPC UA/OPCFoundation SDK, BACnet, CAN bus)
• Testing: xUnit (with AutoFixture, Moq)

What We Offer

• Salary range: €4,000 - €7,000 gross/month, based on experience and interview.
• Salary growth tied to impact and delivery, with regular review cycles.
• Fully remote within Lithuania with flexible working hours.
• Small, supportive team where you learn fast and can influence the direction of the company.
• Team-building activities and occasional meetups/events.
• Lean process with clear priorities, code reviews, and minimal meetings.

Interview Process

• Apply → One interview → Offer. Simple and flexible.

Company Description

Dynefuse is a technical consultancy founded by principal .NET engineers who specialize in breathing new life into complex software systems.

Our sweet spot is helping businesses in two key areas:

1. Modernizing Mission-Critical Systems: We take on the challenge of untangling legacy software, migrating it to robust, scalable cloud architecture on Azure, and setting it up for a sustainable future. We know how to navigate the pitfalls because we've climbed out of many of them ourselves.
2. Accelerating Software Delivery: We aim to maximize the team's potential, introducing best practices and a product-driven mindset to help with lagging projects and speed up your time-to-market.

We act as both partners in process as well as technical domain expertise. We dive deep into the core of your business to ensure the technology we build is a perfect fit for your company's goals.