Senior Full Stack Developer

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  • Market related
  • Europe

Job Title: Senior Full Stack Developer

Location: Warsaw, Poland – Hybrid (Minimum 2 days in-office per week)

Contract Type: Contract (01 August 2025 – 31 December 2025, with potential extension)

Working Hours: 5 days/week, 8 hours/day

Overview

An exciting opportunity has arisen for a seasoned Senior Full Stack Developer to join a high-impact software development team working on a sustainability-focused platform. This role is ideal for an experienced engineer who thrives in an agile environment and is motivated by meaningful work in the green tech space.

This is a hybrid role requiring a presence in the Warsaw office at least twice a week.

Role Responsibilities

  • Develop and maintain a modern, cloud-integrated digital platform used to support internal sustainability objectives.

  • Work across the full stack using .NET on the back-end and Angular on the front-end.

  • Collaborate with product owners, UX/UI designers, and QA engineers to deliver scalable and robust solutions.

  • Contribute to code reviews, CI/CD improvements, and testing practices.

  • Ensure the application adheres to development standards and quality assurance processes.

  • Participate actively in agile ceremonies and team discussions to ensure continuous improvement.

Key Skills and Experience

  • Strong commercial experience with .NET and Angular frameworks.

  • Proficiency with TypeScript, HTML, and CSS.

  • Solid understanding of RESTful API design and development.

  • Familiarity with relational databases, particularly Microsoft SQL Server.

  • Competent with Git-based version control systems, such as GitHub.

  • Hands-on experience with Microsoft Azure and cloud-native development.

  • Exposure to CI/CD pipelines and automated testing environments.

What’s on Offer

  • A role with purpose, contributing to tools that support environmental and sustainability outcomes.

  • Collaborative team culture in a forward-thinking and supportive environment.

  • Flexible work model with a blend of remote and office-based collaboration.

  • Opportunity for extension based on performance and project needs.

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