Full Stack Engineer
Posted 1 day ago by Haystack
£525 Per day
Undetermined
Remote
London, England, United Kingdom
Summary: This role for a Full Stack Engineer involves building scalable and secure web applications using Python and React within a leading talent consultancy focused on green energy and technology. The engineer will manage the full development lifecycle, ensuring high-quality user experiences and robust backend architecture. The position offers a fully remote-friendly environment with a competitive daily rate. Candidates should have proven expertise in full-stack development and a strong focus on performance optimization and system reliability.
Key Responsibilities:
- Architect and develop responsive, modular user interfaces using React and modern frontend design systems.
- Design and implement scalable backend services and RESTful APIs using Python frameworks like FastAPI, Django, or Flask.
- Manage complex client-side state and optimize frontend performance for high-traffic environments.
- Build and maintain secure data flows, handling authentication, authorization, and relational/NoSQL database integrations.
- Collaborate in a cross-functional environment to drive system architecture and high-quality CI/CD pipelines.
Key Skills:
- Proven expertise in full-stack development with a mastery of Python and React.
- Deep experience building REST APIs and working with asynchronous backend workflows.
- Strong knowledge of frontend performance optimization, accessibility (a11y), and cross-browser compatibility.
- Hands-on experience with SQL/NoSQL databases and implementing logging and monitoring for system reliability.
- A track record of writing clean, testable code and participating in rigorous peer code reviews.
Salary (Rate): £525 daily
City: London
Country: United Kingdom
Working Arrangements: remote
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
Full Stack Engineer | £500 - £525
We're working with a leading specialist talent consultancy driving innovation across the green energy and technology sectors on this exciting opportunity. This is a high-impact role for a performance-driven engineer to build scalable, secure, and production-ready web applications from the ground up. You will own the full development lifecycle, leveraging a powerful stack of Python and React to deliver seamless user experiences and robust backend architecture.
The Role
- Architect and develop responsive, modular user interfaces using React and modern frontend design systems.
- Design and implement scalable backend services and RESTful APIs using Python frameworks like FastAPI, Django, or Flask.
- Manage complex client-side state and optimize frontend performance for high-traffic environments.
- Build and maintain secure data flows, handling authentication, authorization, and relational/NoSQL database integrations.
- Collaborate in a cross-functional environment to drive system architecture and high-quality CI/CD pipelines.
What You'll Need
- Proven expertise in full-stack development with a mastery of Python and React.
- Deep experience building REST APIs and working with asynchronous backend workflows.
- Strong knowledge of frontend performance optimization, accessibility (a11y), and cross-browser compatibility.
- Hands-on experience with SQL/NoSQL databases and implementing logging and monitoring for system reliability.
- A track record of writing clean, testable code and participating in rigorous peer code reviews.
What's On Offer
- Competitive daily rate of £500 - £525.
- Fully remote-friendly working environment offering great autonomy.
- The chance to work on high-performance systems with a modern tech stack.
- Collaborative culture focused on technical excellence and career growth.
Apply via Haystack today!