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Salary
≈ $62k – $181k per year (Estimated)
Location
Remote (location not specified)
Seniority
Middle · 4+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 11, 2026. First seen by Alion on Oct 9, 2026.

Overview
Company
Impact
Profile match
Madiff is an IT consulting and staff augmentation company that provides remote agile teams, nearshore development teams and individual IT contractors to enterprise clients, with most of its hiring run from Warsaw. It works across retail, banking and insurance, telecom and media, automotive, energy, transportation and life sciences, recruits consultants in Poland and Portugal and sells its services into the UK, Ireland, France, Switzerland, Northern Europe and the US. Its openings cover .NET and full stack developers, data engineers and data scientists, AI architects, system and business analysts, QA testers, project managers and IT sales staff.

This is a remote position.

We are looking for an experienced Full Stack Developer (React, Node.js, Python as a plus) to join a global technology project building scalable, secure, and high-performance digital platforms. The role focuses on developing modern front-end interfaces in React, robust back-end services in Node.js, and contributing to data-driven microservices, with Python experience as a strong advantage.

Responsibilities:

  • Develop new features and UI components using React
  • Build scalable APIs and services with Node.js
  • Contribute to data-driven microservices, where Python experience is a strong advantage
  • Write and maintain unit tests for high test coverage
  • Participate in code reviews and Agile/Scrum ceremonies
  • Collaborate with designers, analysts, and engineers to ensure business requirements are met
  • Optimise application performance and ensure secure, scalable architecture

Requirements

  • 4+ years of commercial experience as a Full Stack Developer
  • Strong expertise in React (hooks, state management, modern front-end practices)
  • Proven hands-on experience with Node.js (REST APIs, asynchronous programming, Express/NestJS)
  • Strong skills in JavaScript/TypeScript
  • Familiarity with SQL/NoSQL databases
  • CI/CD pipeline experience and Git proficiency
  • Fluent English for technical discussions and documentation

Nice to have

  • Python experience (Flask, Django, FastAPI, or API/microservices development)
  • Cloud platform knowledge (AWS, Azure, or GCP)
  • Containerisation (Docker, Kubernetes)
  • GraphQL APIs
  • UX awareness and performance optimisation experience

Benefits

  • Work on enterprise projects with global impact in finance, retail, telecom and more
  • Access to the latest tech stack in cloud, data, and AI
  • Solid, competitive salary
  • Work in multilingual, multinational and multicultural environment on international projects
  • Comprehensive healthcare
  • Long-term B2B contract with stable project pipeline
  • Fully remote work
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