.NET Developer

Job not on LinkedIn

🕒 June 17

🇵🇱 Poland – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 36%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Madiff

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2015

💼 Consulting

📦 Logistics

🏥 Healthcare

Consulting • Logistics • Healthcare

Madiff is a technology and consulting company specializing in IT services and digital innovation. They provide a range of solutions, including software development, agile team services, and IT consulting across various industries. With a focus on delivering high-quality, multi-skilled remote teams, Madiff aims to enhance business performance and support clients in navigating the complexities of their respective markets.

📋 Description

• Develop backend services and enterprise features in .NET Core / 6 / 7 / 8 • Apply AI coding tools such as GitHub Copilot , Cursor , or similar to accelerate implementation and reduce defects • Build and maintain REST APIs and integrations • Translate business requirements into clean, maintainable solutions • Work within established architectural guidelines and participate in code reviews • Collaborate with QA, DevOps, product, and design teams • Contribute to shared libraries, reusable components, and technical improvements • Deliver stable functionality supported with unit tests

🎯 Requirements

• 3–5 years of commercial experience in full stack or backend focused roles • Strong skills in .NET Core / .NET 6+ / .NET 7 / .NET 8 • Mandatory: practical experience using AI coding tools (Copilot, Cursor, Codeium, TabNine or similar) either in daily work or consistent private projects • Confidence in building and consuming REST services • Good understanding of relational databases and SQL query optimisation • Good approach to clean code, architecture, and performance • Experience with Git and standard CI/CD flows • English enabling daily communication with international teams

🏖️ Benefits

• Solid, competitive salary • Work in a multinational environment on international projects • Comprehensive healthcare • Long-term B2B contract with a stable project pipeline