6 of 6 Permanent Senior Python Developer Jobs in London

Senior Fullstack Developer (Python/React) Up to £80k plus equity 1 day p/week in London Full-Stack Developer (Python/React) Fullstack Developer (Python/React) – Would you like to work for a fast-growing VC-backed energy technology startup … currently looking for a Full-Stack Developer to join its expanding product development team. They current develop advanced energy management software that helps commercial and industrial facilities significantly reduce their energy costs and carbon emissions. This is an excellent opportunity to join an early-stage, mission-driven startup working ...

Senior Python Developer - Banking London, UK | Hybrid | c.£ depending on experience Permanent Brief We're hiring a Senior Python Developer to join a high-performing engineering team within a banking environment. Key Responsibilities Build and scale Python-based backend systems and APIs Work … high-availability, data-intensive applications Collaborate with engineering, data, and business teams Required Experience Strong Python experience (Django, Flask or FastAPI) Proven backend/API development experience Experience within banking or financial services Exposure to cloud (AWS/Azure/GCP) and modern engineering practices Nice To Have Microservices ...

Senior Python Developer (Networking) | Tech-Led Systematic Hedge Fund 📍 London | Market-Leading Compensation & Benefits A leading, technology-driven systematic hedge fund is seeking a Senior Python or Go Developer to work within their Networking division. This is a highly technical role focused on building … NetDevOps best practices and knowledge sharing across the team Monitoring industry trends and identifying opportunities for practical adoption What We’re Looking For Advanced Python or skills with experience building production-grade tools and services Go experience preferred for high-performance tooling Strong Ansible expertise and familiarity with structured ...

intuitive, reliable tools that make a real difference for researchers, clinicians, and regulatory teams. The Role We’re looking for a Mid-Level to Senior Python Developer with experience working with modern AI and LLM technologies. We’re looking for someone who can write clean, maintainable Python … environments, takes initiative, and is comfortable working across backend engineering, AI tooling, data workflows, and product collaboration. Responsibilities Write clean, maintainable, and well-tested Python code. Design and maintain scalable, reliable backend systems, APIs and data-processing pipelines. Work with structured scientific, clinical, and regulatory data. Contribute to GenAI ...

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across … tenure. The firm totals around 150 staff, all of whom are office-based three or more days per week. This is a more technical Senior QD role which will involve collaborating with Quantitative Researchers and Portfolio Managers to architect, design and implement scalable solutions, addressing complex business needs. Primarily ...

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo … implementation. Quantitative Developer - Equities Technology We are in search of a Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm ...