19 of 19 Python Developer Jobs in Central London

Python developer | Front Office Trading | £700 Inside | Hybrid, LDN | 6 Months Rolling A Global Energy Trading Firm is scaling aggressively into new‐energy markets. They’re looking for a Python engineer who has experience sitting directly within the front office, embedded with traders, and can build tools … that influence real‐time decision‐making. This Python Developer will be on the trading floor, working shoulder‐to‐shoulder with traders. The desk is looking for someone who can translate market problems into clean, reliable, production‐ready code with direct impact on P&L. This Python Developer ...

Graduate/Junior Developer, Python, Linux, C#, Java - London (Teck stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate/Junior Developer) Since 2006 our client's revolutionary marketing software platform has been helping businesses all over … customers by delivering inbound experiences that are relevant, helpful, and personalized. Having recently launched in the UK, they looking to hire Graduate/Junior Developer (Python, Linux, C#, Java)) to become a part of their ever-growing family. They believe that individual developers are in the best position ...

Python Developer - Fixed Income Trading Technology We are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international Investment Bank. This is a core software engineering role focused on building production trading systems . We are looking … core Python engineer who enjoys owning components, improving systems, and working closely with the business in a fast-paced trading environment (this is not a quant, data engineering or AI/ML role). You will sit within Front Office Technology supporting the Fixed Income trading desk which develops ...

Python Developer – Tier 1 Investment Bank (Equity Derivatives Trading) London, UK | Full-Time A leading tier-1 investment bank is expanding its Equity Derivatives business and is seeking a highly motivated Python Developer to join its Front Office technology team in London. Working within a high … directly with Trading, Structuring and Sales teams to deliver innovative technology solutions across a fast-paced Equity Derivatives and Structured Products platform. As a Python Developer, you will design and develop scalable, high-performance applications supporting pricing, risk management and trade execution across Equity Derivatives products. Responsibilities Develop ...

Python Developer Insurance Analytics Were looking for a talented Python Developer to join our growing Insurance Analytics team. In this role, youll play a key part in shaping and enhancing InsurSight , our award-winning SaaS analytics platform. This is a great opportunity to work … prototype new technologies to drive innovation and continuous improvement Contribute to a culture of curiosity, collaboration, and technical excellence What were looking for: Strong Python development experience, with a proven ability to deliver production-quality, maintainable code Must have experience working with large datasets and performance-critical applications Experience ...

Python Developer Insurance Analytics Were looking for a talented Python Developer to join our growing Insurance Analytics team. In this role, youll play a key part in shaping and enhancing InsurSight , our award-winning SaaS analytics platform. This is a great opportunity to work ...

Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate/Junior Developer, Python, JavaScript, PHP, Graduate/Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client … number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate Graduate/Junior Developer to bring their product to these new markets and help enhance this already successful company! These roles would be suitable Graduate/Junior Developer ...

Role: Python Developer Salary: £155,000 P/A + Bonus + Benefits Location: London Client: Top Fintech A world-class tech house in the finance sector is looking for a talented Python Developer to join its high-performing software engineering team in London. This … involved across the full software development lifecycle, contributing to architecture, engineering decisions, and platform scalability in a collaborative, engineering-first environment. Requirements: Strong commercial Python development experience (4+ years) Experience building RESTful microservices Strong SQL and database knowledge Experience working with large-scale or high-volume datasets Exposure ...

Lead Python Developer – Climate Tech 👥 Non-Profit | Major Philanthropic Backing | Real Engineering Problems 📍 London (Hybrid, 2/3 days per week) 🔧 Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most important infrastructure challenges … complexity, mathematical optimisation, and performance challenges at scale - a long way from your average API job. ⚡ Requirements: 7+ years experience developing and maintain scalable Python/FastAPI back-end services Ideally worked with high-performance APIs for complex hierarchical data queries and grid modelling computations Managed and optimised ...

enjoy building scalable cloud-native applications with Python and modern frontend frameworks? Role overview We are looking for a Full Stack Python Developer to join one of our strategic digital programmes. You'll be working across backend and frontend systems, helping to scale and modernise applications running … Kubernetes with Python (backend) and Agular (frontend) Essential Skills/Experience: Strong experience with Python backend development (APIs, microservices, application frameworks). Proficiency with modern frontend frameworks (Angular preferred). Experience working with cloud platforms (GCP preferred, AWS/Azure also relevant). Containerisation & orchestration: Kubernetes, Docker. Strong ...

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 code … 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 ...

working with a big name in the Energy Trading space who are looking for a Python Developer to join their Front Office Delivery team supporting the traders. You will primarily be building out models for trade execution with responsibilities including: Developing and enhancing multiple Python-based front … needed Collaborating regularly with end users throughout the change lifecycle to gather feedback and ensure successful delivery Key Requirements : Demonstrated commercial experience in Python development Experience developing Web APIs using Flask, FastAPI, Streamlit, or other leading Python frameworks Experience in Azure Cloud environments (AKS) Experience with streaming data ...

Detils: Role Name : P&L Python Developer Type : Contract – Inside IR35 Location : Bromley (BR1 1LR)/London, UK Hybrid/Remote : Hybrid – 3 days per week onsite Start Date : ASAP Duration : 12 Months Job Description: The SRPL program is a critical, fully funded, two year initiative. Given … support core engineering streams, unblock current bandwidth constraints, and ensure continued delivery momentum within a fixed multi-year funding envelope. • 5+ years of strong Python development experience (optional Java) with demonstrable experience of having designed and developed complex server-side components. • Experience working in Financial Services specifically within markets ...

Role: Python Software Engineer Location: Remote (anywhere from Europe) Salary: Up to £80k/€90k base + equity We're partnered with a well-funded startup that's building AI agents to automate operations in the consumer goods space. Small team, strong backers, and real traction with customers. … Role As a Python Software Engineer, you'll be designing and building intelligent, autonomous systems that solve real operational problems for growing brands. You'll own solutions end-to-end - from architecture and scoping through to production - working closely with product and engineering leadership. This is a hands ...

Software Engineer (Python) – £55,000 – West London (2 Days On-Site) I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out scalable, high-availability platforms using modern AWS services … serverless solutions – and helping to drive best practice across CI/CD, automation, and data processing. This role requires you to code in Python, build serverless and use DevOps. Tech Stack & Focus Areas Cloud & Containers: AWS ECS or AWS EKS CI/CD & Tooling: GitLab, Docker Backend: Python ...

Role: Python + React + SQL + Databricks developer Location: London (On-Site) Job Type: Permanent A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js, SQL, and Databricks … building scalable, data-driven applications. Key Responsibilities Backend Development (Python) Build APIs and services using Python frameworks (Flask, FastAPI, Django). Integrate with Databricks SQL endpoints for data access. Ensure performance, scalability, and security of backend systems. Databricks & Data Engineering Develop ETL pipelines and workflows using PySpark ...

hiring for a Full Stack Developer, working closely with a wide range of business lines. You will be given the opportunity to work with technical and non-technical experts and develop innovative solutions, and full-stack applications used globally across a wide range of commercial and operational desks. …/iterate over new and existing requirements will be crucial in driving modern cutting-edge solutions to empower our commercial teams. A Full Stack Developer at __ characterises themselves by: Rapid Prototyping: Working closely with the operations/commercial teams to build and support market-focused business development applications ...

optimize return metrics. Who We're Seeking: We're on the lookout for a seasoned Associate to Mid-level Software Engineer with hands-on Python experience. Familiarity with AWS Serverless and related technologies would be advantageous. Strengths in Pandas, Polars, Pytest, Postgres, and CI/CD is essential. ...

partnering with one of London’s most selective and highest-performing quantitative investment funds to appoint a Senior Quant Software Developer to their core systematic trading group. This is a confidential mandate for a team renowned for world-class engineering standards, scientific rigour, and a culture built around high … high-performance software development — with code that moves rapidly from prototype to production and directly influences trading performance. The Role As a Quant Developer, you will: Collaborate closely with quant researchers to productionise models and design scalable research/tooling infrastructure Develop high-performance, robust code across Python ...