Full Stack Developer (React / Python) – Greenfield Compliance Platform Location: London (Hybrid or Remote within the UK) Salary: Competitive | Full-time | Permanent Are you a frontend-focused Full Stack Developer ready to bring clean, responsive, and scalable UIs to life in a high-impact fintech product? Join a high-performing innovation team building a brand-new compliance and transaction monitoring platform from the ground up. This is a greenfield project with a long-term roadmap, including upcoming integration of AI, ML, and global expansion features. What You’ll Be Doing: Taking the lead on frontend development using React and TypeScript, creating modular and accessible components from FIGMA designs. Collaborating closely with backend engineers to integrate API functionality into the UI. Supporting backend services development using Python (FastAPI) and contributing to API schema design and implementation. Building a high-performance, user-friendly experience across internal and external-facing applications. Working with DevOps and engineering teams to ensure fast, reliable deployment pipelines. Tech Stack: Frontend : React, TypeScript, TailwindCSS Backend : Python (FastAPI, SQLAlchemy, Alembic, Pydantic) DevOps & Infra : Docker, Kubernetes, Azure, KEDA Testing : PyTest, TypeScript testing frameworks About You: 1–4 years' experience in a frontend or full stack role with a strong emphasis on UI/UX. Confident building accessible and responsive UIs with modern frameworks. Comfortable working with backend APIs and writing Python when needed. Experience working in agile teams and a passion for clean, scalable code. A 2:1 degree or higher in a STEM subject (or equivalent experience). Creative, self-motivated, and detail-oriented, with a strong user focus. Why Join? Shape the look and feel of a major new fintech platform. Work in a small, innovative team with direct impact on product success. Enjoy flexibility to work remotely or from our central London office. Be part of a long-term project that’s tackling real-world compliance and security challenges. If you love building elegant UIs that deliver real impact, this is your chance to shape a platform from the ground up.