6,776 to 6,800 of 13,392 Python Jobs in the UK

Senior Python Backend Engineer - Scalable APIs & AI Data

Location
Greater London, England, United Kingdom
Xelix is seeking Senior Python Developers to join our back-end team in a fast-paced scale-up environment. You will write Python code, build REST APIs with Django or Flask to support the React front end, and collaborate with AI Engineers to analyze large datasets. We encourage ownership, offer ...

Senior Python Engineer (Remote UK) – Django, GraphQL & AWS

Location
United Kingdom
Feedinkoo is seeking a mid to senior Python engineer to develop innovative web applications remotely within the UK. Ideal candidates will possess experience in building scalable solutions using Python and Django, as well as a solid understanding of front-end technologies. You will work independently on various tasks, including building ...

Senior Python Quant Developer - Hybrid London, Trading

Location
Greater London, England, United Kingdom
Oxford Knight in London seeks a Senior Python Quant Developer to build core components for live trading and simulations within a trading pod. You will enhance its high-performance infrastructure for robust, efficient investment decisions. The role offers a hybrid work model in London, with a market-competitive salary ...

Senior Python Engineer – AI-Powered Backend & REST APIs

Location
Greater London, England, United Kingdom
Xelix in London is seeking Mid and Senior Python Developers to join our back‐end team. You’ll write clean, tested Python code, work with AI engineers on large data sets, and design RESTful APIs in Django to support the React front end. We value ownership, provide an annual conference ...

Python & Java Backend Engineer – Spring Boot & REST

Location
Greater London, England, United Kingdom
Hamilton Barnes Associates Limited is seeking a Python Developer with strong Java experience for a 12-month hybrid contract in London. The role involves designing, developing, and maintaining backend applications within a financial services context, collaborating across the full SDLC. Key responsibilities include building RESTful services with Spring Boot, integrating ...

Lab Automation Engineer: Python & Broadband Testing

Location
Ipswich, England, United Kingdom
Matchtech is seeking a Lab Infrastructure Engineer in Ipswich for a 6-month, on-site contract. The role focuses on developing Python automation scripts, building CPE test environments, and supporting broadband/home gateway testing within Agile teams. You will work with Linux, Docker, VM environments, and RF/wireless ...

Lead Python Backend Engineer - FastAPI, Azure London

Location
Greater London, England, United Kingdom
Client Server Ltd. in London is seeking a Lead Software Engineer to design and lead backend services, focusing on Python, FastAPI, and Azure Databricks. You will remain hands-on while guiding a small to medium technical team, defining technical requirements, architecture, and collaborating with Product Owners. The role is hybrid ...

Lead Data Engineer: Python, Databricks & AWS

Location
Glasgow, Scotland, United Kingdom
JPMorgan Chase in the United Kingdom is seeking a Lead Software Engineer to design, develop, and maintain scalable data processing solutions using Databricks, Python, and AWS. You will collaborate with cross-functional teams to turn data into actionable insights that support strategic decisions. You will mentor associates, guide SDLC, ensure ...

Python Quant Developer — Systematic Options & Trading

Location
Greater London, England, United Kingdom
Mondrian Alpha, London-based hedge fund, is seeking a Python Quant Developer to join a lean, highly visible team supporting a live systematic options strategy alongside a Portfolio Manager and researchers. You will help build, maintain, and productionize quantitative research ideas, with ownership of the platform, data pipelines, and dashboards ...

Python Software Engineer - Fintech

Hiring Organisation
Run-Time Group Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Senior Level Python Engineer is required to join a Fintech company developing next generation tools for how companies get funding and optimise their working capital. Our client aims to change how corporate finance works, by replacing static, limited and often stale financial metrics with live data-driven insights sourced from ...

Senior Pricing Engineer | Hybrid | Python/SQL

Location
Greater London, England, United Kingdom
functional teams, and mentor pricing engineers to drive innovation and accuracy. The role emphasizes data‐driven insights, testing before deployment, and clear documentation with Python, SQL and Polaris PW tools, contributing to fair pricing and #J-18808-Ljbffr ...

AWS Network Engineer: Palo Alto Firewalls & Python

Location
Greater London, England, United Kingdom
resilient cloud network solutions across Amsterdam/Remote engagements. The role emphasizes hands-on AWS networking, firewall management, and automation, with a focus on Python scripting and IaC to improve operational excellence. #J-18808-Ljbffr ...

London eTrading Python Production Engineer (Hybrid)

Location
City Of London, England, United Kingdom
financial service provider in London is seeking an eTrading Production Support Engineer. This role involves overseeing production support for FX applications and requires strong Python scripting and a solid understanding of Linux. Ideal candidates should possess extensive IT knowledge and possess hands-on experience with monitoring and DevOps tools. ...

Quantitative Developer — Trading Desk Infrastructure (Python)

Location
Greater London, England, United Kingdom
investment strategy. You will work closely with quantitative researchers to develop and implement algorithms and help with strategy optimisation. The role requires strong Python, 5+ years on-desk experience designing live trading systems, and familiarity with execution/OMS connections, SQL, and large datasets. #J-18808-Ljbffr ...

Lead DevOps Engineer - Linux, Python & Shell Automation

Location
Greater London, England, United Kingdom
projects efficiently while ensuring quality and stability in software deliveries. The ideal candidate will have a strong background in equities markets, experience with Linux, Python, and Shell scripting, and a self-motivated approach to thrive in a dynamic work environment. #J-18808-Ljbffr ...

ETL Data Engineer - Commodities Trading (Python)

Location
Greater London, England, United Kingdom
focusing on delivering data to analysts and later helping design core data infrastructure used across the group. You will develop reliable ETL pipelines in Python, work in a small team of experienced engineers, and maintain frequent #J-18808-Ljbffr ...

Senior Python Modelling Engineer — Lead & Mentor

Location
Oxford, England, United Kingdom
Oxford, UK, is seeking a Senior Modelling Software Engineer to join Chronos, our battery storage modelling product. You will design, implement and maintain Python modules in a small team, driving code quality and developer experience. You will mentor junior colleagues, lead feature delivery and collaborate across the model and data ...

Senior Data Engineer — Python & Spark for Scalable Pipelines

Location
Cambridge, England, United Kingdom
Cambridge. You will design data models and build scalable pipelines across devices and platforms to surface key metrics. The role emphasizes coding in Python, strong SQL, and experience with large data ecosystems (HDFS, Hive, Spark, Airflow). You will influence architecture and own initiatives from concept to delivery. Hybrid work ...

Senior Python AI Data Engineer for Gen AI Platform Lead

Location
Sheffield, England, United Kingdom
TEKsystems in Sheffield (UK) is seeking a Senior Python AI & Data Engineer to design and deliver intelligence data workflows that connect enterprise systems with large language models and agentic AI solutions. You will build and evolve a Gen AI-powered case management platform delivering accurate summaries, insights, and recommendations from ...

Data Pipeline Software Engineer - Commodities (Python)

Location
Greater London, England, United Kingdom
projects. Initially you will focus on delivering data to analysts, with opportunities to design core data infrastructure as you grow. The role emphasizes reliable Python ETL development, strong communication, and a collaborative, high-performance #J-18808-Ljbffr ...

Python Data Engineer | Fintech | Hybrid & Flexible Perks

Location
Greater London, England, United Kingdom
robust data workflows with Python. You will collaborate with technical and non-technical colleagues to deliver reliable, scalable data products. The role emphasizes strong Python development, data pipelines, and a proactive approach to automation, with a focus on high-quality outputs and cross-functional teamwork across the business. #J ...

Senior Platform Engineer - Python APIs, CI/CD & Architecture

Location
Greater London, England, United Kingdom
shape how software is built, shipped and operated across the business. You will lead design and development of core applications, build production UIs with Python-centric stacks such as FastAPI, Jinja, HTMX and Tailwind, and guide backend decisions across APIs and architecture. #J-18808-Ljbffr ...

Python Data Engineer - ETL & Spark | SC/DV Clearance

Location
Greater London, England, United Kingdom
Jobtailor is seeking a data-focused Python engineer to design, build, and maintain high-quality data processing solutions in a secure environment. You will develop scalable ETL/ELT pipelines, handle large datasets, and collaborate with cross-functional teams to drive architectural decisions. You will implement robust testing, monitoring ...

Backend Python Eng | FastAPI, AWS, Microservices | Equity

Location
Greater London, England, United Kingdom
Burns Sheehan Ltd is hiring Software Engineers to help rewrite and scale backend services using Python, FastAPI, and AWS. You will contribute to design, implementation, and production deployments within cross-functional squads in a product-led environment. Ideal candidates have 2-5 years in backend engineering, experience with microservices ...

Hybrid Python AI Workflows Engineer for CAD/CAE

Location
Cambridge, England, United Kingdom
Neural Concept in Cambridge or Lausanne is seeking an AI Workflows Engineer to own the design and delivery of Python-first, AI-powered engineering workflows for a specific industry. You will collaborate with the Vertical Solutions Product Manager and customers to define roadmaps that integrate design, simulation and machine learning. ...