We are a senior-heavy engineering team working on complex software for EU and US clients. Every engineer here is a professional, not a resource. Real projects, direct client contact, flat structure — no layers between you and the work.
Mid or Senior level · Full-time · Niš, Serbia · Hybrid
We are looking for an experienced .NET backend developer to work on cloud-native APIs, integration layers, and domain-specific platforms for European and US clients — in industries like telecom, healthcare, and insurance. You will work directly within project teams alongside experienced architects, and in daily communication with clients.
This is not a maintenance role. We expect you to take ownership of your work — and in return you get real engineering challenges, direct client exposure, and a flat structure where your technical opinion carries weight.
Docker, CI/CD pipelines, microservices / event-driven architecture, MongoDB or other NoSQL, experience in healthcare or telecom domains.
Send your CV to office@smartnet.rs with the subject Application — .NET Backend Developer. Include any relevant projects, GitHub profile, or a link to your work if available. We review every application and reply within 5 business days.
Process: CV review → technical interview (remote) → team fit conversation
Send CV →These roles are not yet formally advertised but we review CVs as they arrive. If you have the right background, reach out — we'd rather build a relationship early than miss a great engineer.
Firmware and embedded systems for industrial and medical devices. C and C++, real-time systems, close-to-hardware development. We work with laboratory instruments, automation, and IoT connected devices.
Express interest →Responsive web applications alongside .NET backend teams for European and US enterprise clients. Angular, TypeScript — working on healthcare, insurance, and telecom products with real production users.
Express interest →Flutter or native (Swift / Kotlin) — cross-platform and native mobile development for healthcare and enterprise applications shipped to EU and US markets.
Express interest →If you are a senior engineer with a strong background in any of our domains — backend, embedded, AI integration, QA, DevOps — send us a message. We review open applications on an ongoing basis and reach out when the right project match comes along.