Tech Lead, .NET, React

Job not on LinkedIn

🕒 November 21, 2025

🇵🇱 Poland – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 47%

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

• Lead a cross functional engineering stream working with .NET and React • Set technical direction for component architecture and integration patterns • Apply AI assisted coding tools such as Copilot and Cursor to accelerate delivery and improve code quality • Take responsibility for code reviews, standards, and optimisation of development workflows • Collaborate closely with product owners, architects, QA and DevOps • Break down requirements into implementable tasks for the team • Resolve technical risks and ensure strong alignment with PwC guidelines • Act as the escalation point for technical blockers • Support developers through mentoring and hands on guidance

🎯 Requirements

• Senior engineering background with leadership responsibilities • Strong experience in .NET Core, .NET 6, .NET 7 or .NET 8 • Solid experience building complex front ends with React and TypeScript • Mandatory experience using AI coding tools in daily work or consistent private development • Ability to design clean, scalable backend and frontend structures • Strong experience with API design and integration • Good SQL understanding and comfort with optimisation • Ability to manage backlog priorities and steer technical scope • Confident communication in English for daily cooperation with PwC • Clear ownership mindset and ability to push delivery forward

🏖️ Benefits

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