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    Python Engineer – Up to £180,000 + Bonus + Benefits

    The Opportunity Join a leading global hedge fund where technology sits at the core of trading strategy and performance. As a Python Engineer, you’ll work directly with Portfolio Managers, Quants, and Analysts to build high-performance tools and platforms that power real-time inv ...

    Backend Python Engineer — High Impact FinTech (Hybrid)

    Glocomms is seeking a Backend Software Engineer in London to design and maintain secure, scalable backend systems critical to financial offerings. This hybrid role demands 4-5 years of software engineering experience, proficiency in Python/Django or Go, and a strong understanding of relational databases. The pos ...

    Python Backend Engineer for AI Platform (Contract)

    Mercor is seeking a Software Engineer in the Greater London area to develop MCP servers and integrate applications into the RL Studio platform. Candidates should exhibit strong Python skills, an understanding of Docker and Linux environments, and experience with APIs. The role involves local testing and debuggin ...

    Anti Bot Engineer (Python, Go, Rust, JavaScript)

    Our Mission - Join us in shaping the future of paid search intelligence. Adthena is an award-winning search intelligence platform powered by patented AI technology and a team of dedicated experts. We help brands, marketers, and agencies dominate their competitive landscapes with unparalleled insi ...

    Python Software Engineer – CI/CD & Agile Delivery

    A leading international Telco is seeking a Software Development Specialist in Newbury, United Kingdom. This role focuses on developing scalable software in Python and automating operational processes. As part of a dynamic team, you will apply agile methodologies to deliver high-quality solutions. The ideal candi ...

    RegTech Python Engineer — Build Solutions, Flexible Hours

    A leading regulatory tech firm based in London is seeking a RegTech Engineer. In this role, you will work closely with non-technical teams to code solutions to regulatory problems. Ideal candidates will have 3-5 years of experience in Python, strong collaboration skills, and a knack for learning finance. Benefit ...

    Python Backend Engineer FastAPI, AWS, Docker (Hybrid)

    A dynamic tech startup in Bristol is seeking a Python Software Engineer to enhance their behavioural science platform. The role involves developing backend services and APIs, working with Docker and AWS, and collaborating closely with the Head of Engineering. The ideal candidate has 2-4 years of Python experienc ...

    Python Engineer — AI Forecasting & Modelling (Energy Markets)

    Modo Energy is building AI-powered tools for understanding global energy markets — combining large-scale data, forecasting models, and LLM systems into high-performance interfaces engineers and analysts use every day. We're hiring a backend Python Engineer to join the Modelling team — the brains beh ...

    Python Backend Engineer — AI Platform & Systems (Equity)

    A cutting-edge AI startup is seeking a Software Engineer (Python) to help build an advanced AI wealth management platform. The ideal candidate will have over 4 years of experience in Python engineering, focusing on AI platforms and backend systems. Responsibilities include developing model orchestration, scalabl ...

    Structured Power Trader Hedging & Risk Strategist (Python)

    A commodities trading firm is seeking a Structured Power Trader to join their expanding team in Greater London. The role involves originating and executing structured deals, developing stress testing methodologies, and creating hedging strategies to manage risks. The ideal candidate should have 2-5 years of expe ...

    Remote Python Engineer: Autonomous AI Systems + Equity

    A well-funded startup in the consumer goods space is seeking a Python Software Engineer to design and build intelligent systems. You will own solutions from architecture to production in a full-cycle role, working in a small team with direct influence on product evolution. The ideal candidate has over 4 years in ...

    Trading Platform Python Engineer — High Impact Tech

    A diversified trading firm is seeking a skilled Software Engineer to enhance their trading platform. The successful candidate will manage proprietary trading systems, write performance-sensitive Python code, and collaborate across teams to implement effective technology solutions. A Bachelor's or Master's degree ...

    Software Engineer C++/Python, Agile, Flexible Hours

    A global leader in design software is seeking a Software Engineer in Cambridge, UK. In this role, you will define and develop core technologies within manufacturing and construction products. Responsibilities include collaborating with teams to prototype and maintain software components, adhering to Agile method ...

    Digital Analytics Software Engineer | Python & Data Tools

    A regulatory body in the UK is seeking a Software Engineer to enhance their capabilities in advanced analytics applications. The ideal candidate will have proven experience with Python, experience with modern engineering practices, and the ability to produce high-quality software. Responsibilities include collab ...

    Backend Python Engineer: AI powered Patent Platform

    A leading AI-first patent research platform in the UK seeks a software engineer to develop core features and collaborate with senior engineers. Candidates should have over 2 years of engineering experience, strong Python skills, and familiarity with Django. This position requires working onsite three days per we ...

    Python Django Engineer — Client Solutions & Rapid Delivery

    A financial technology firm in Greater London seeks engineers to join its Client Engineering department. The role focuses on localizing and implementing technical solutions across various territories. Responsibilities include building features quickly, maintaining Python/Django services, and ensuring seamless pa ...

    Lead Data Engineer Python, SQL Vice President

    Are you ready to shape the future of data engineering at JPMorgan Chase? Join a dynamic team where your unique skills will help build innovative solutions and contribute to a winning culture. You’ll have opportunities for career growth, collaborate with talented professionals, and make a real impact on our ...

    Lead Software Engineer Python & Java, Markets Tech

    A leading financial services firm in Greater London seeks a Lead Software Engineer to drive the design and delivery of innovative technology solutions. You will be part of an agile team, directly impacting client services and business success. The ideal candidate will hold a Bachelor’s Degree in Computer Science ...

    Lead Software Engineer Python & Java, Markets Tech

    A leading global financial services firm is looking for a Lead Software Engineer to design and deliver secure technology solutions in an agile environment. You will collaborate across various teams, addressing complex problems and producing high-quality code. Key qualifications include a Bachelor’s degree in Com ...

    Full Stack Engineer (Python/Vue) — Hybrid + Equity

    A leading tech company in London is looking to hire multiple Mid-Level Full-Stack Engineers to expand its Engineering team. In this role, you will take ownership of the platform from end-to-end, collaborating with both Frontend and Backend engineers, as well as Product and Design teams to build upon a Web applic ...

    Python/API Engineer | Agile, CI/CD & Cloud

    A leading technology consulting firm is seeking a Software Developer to join their Agile delivery team in the United Kingdom. You will develop clean and efficient code while ensuring high-quality software delivery. The position requires strong technical skills in Python and Angular, and experience in DevOps prac ...

    Python Engineer, Prediction Markets – Real Time Trading

    A trading firm is seeking a Software Engineer to join their Prediction Markets Desk in London. The role involves building systems to facilitate trading, manage data, and implement strategies in a high-autonomy environment. Candidates should have at least 2 years of experience in Python, strong problem-solving sk ...

    Python Software Engineer – CI/CD & Agile Delivery

    A leading telecommunications company in the UK is seeking a Software Development Specialist to enhance operational processes. In this role, you will develop scalable software solutions in Python and work in a dynamic team using Agile methodologies. The position requires strong programming skills, problem solving ...

    Graduate Software Test Engineer (Python/SQL) – FinTech

    A dynamic FinTech start-up in Newcastle is seeking a Graduate Software Developer in Test to join their Agile team. This role involves testing complex trading software and participating in the development process. The ideal candidate will possess a first-class degree in Computer Science, along with Python and SQL ...

    Python Engineer for Front Office Trading Platform

    A diversified trading firm in Greater London is seeking a Python Engineer to join an established trading team. This role involves collaborating directly with traders to influence the design of the trading system and developing efficient solutions. The ideal candidate has over 3 years of professional experience i ...

    Hybrid Backend Python Engineer AI Energy Forecasting

    An innovative energy technology company in London is seeking a backend Python Engineer for its Modelling team. The successful candidate will build and maintain services for energy forecasting models, collaborating with data scientists and analysts. Ideal applicants will have 3–5 years of Python experience, exper ...

    Data Support Engineer — Python, Client Data & Onboarding

    A leading global credit intelligence provider is seeking a Data Support Developer in the UK to provide front-line support during European trading hours. You will develop tools and scripts for monitoring and reconciling client data while collaborating with both the development and project management teams. This r ...

    Data Engineer | Databricks & Python | 24 Month Contract

    A leading renewable energy company based in Glasgow is seeking a skilled Data Engineer to build and optimise scalable data pipelines using Databricks and Python. The role involves working collaboratively with cross-functional teams, ensuring data quality and governance, while implementing ETL/ELT processes. Cand ...

    Data Engineer Databricks, SQL & Python | Newcastle Onsite

    A start-up investment management firm in Newcastle upon Tyne is seeking a Data Engineer to develop and optimize data pipelines and platforms. The successful candidate will have strong skills in Databricks, SQL, Spark, and Python to deliver efficient data solutions. This role offers a competitive package with a s ...

    Software Engineer (Python/Vue) AI Start Up

    I've once again partnered with a top London based Tech Company, fresh of the back of their Seed funding round, who are looking to hire multiple Mid-Level Full-Stack Engineers, to their growing Engineering team. This is a Full-Stack role in a small Engineering team, where you will come in and take o ...

    Front Office Software Engineer — Commodities (Python/Athena)

    A leading financial institution in Greater London is seeking a Front Office Software Engineer to enhance, develop, and deliver technology products in the finance sector. The role requires deep technical expertise in software engineering and an understanding of agile methodologies. Candidates should have experien ...

    Python AI Engineer Hybrid, Azure & LLM APIs

    A leading tech company in Birmingham is seeking a Python Engineer to design and develop AI-driven applications using Python frameworks. This role involves working on scalable and secure services in Azure's cloud, focusing on API design, data access, and AI integration. The ideal candidate will collaborate with p ...

    QA SDET (Python) — Automation & Agile QA Lead

    A global technology services leader in Greater London is seeking a Quality Assurance professional to collaborate with cross-functional teams, participate in agile processes, and oversee testing activities. The ideal candidate will have experience with programming languages such as Python and testing tools like B ...

    Lead Python Engineer – Asset & Wealth Data Platform

    A global financial services firm seeks a Lead Software Engineer in the Asset & Wealth Management sector to develop and implement data and analytics solutions. You will work on enhancing data platforms, automating processes, and collaborating with cross-functional teams to drive innovation. Ideal candidates have ...

    Junior Full Stack Engineer — Hybrid, Python + React

    A finance technology company is seeking a proactive Junior Full Stack Developer in Birmingham to join their tech team. The role requires around 2 years of commercial experience and involves owning development tasks, contributing to system design, and delivering features. Candidates should be proficient in Python ...

    C++/Python Engineer Ultra Low Latency FinTech

    A leading financial technology firm in Belfast is looking for a skilled C++ / Python Engineer to join their innovative team. In this hybrid role, you will design and implement complex production systems using C++ and Python, ensuring optimal performance and reliability. The ideal candidate will have strong probl ...

    Python Web Scraping Engineer Fully Remote £70k

    Python Web Scraping Engineer – Fully Remote – £70k Please note – to be eligible for this role you must be UK-based with the unrestricted right to work in the UK. This organisation does not offer sponsorship. My client is hiring a Senior Python Scraping Engineer to design, build, and o ...

    Python Web Scraping Engineer Fully Remote GBP70k

    Python Web Scraping Engineer - Fully Remote - £70k Please note: to be eligible for this role you must be UK‑based with the unrestricted right to work in the UK. This organisation does not offer sponsorship. My client is hiring a Senior Python Scraping Engineer to design, build, and operate ...

    Pricing Actuary — London Market | Python Powered Modeling

    A financial services company is looking for a candidate to work closely with the Head of Pricing in London. This role emphasizes building relationships with underwriting teams and involves portfolio analysis, case pricing, and pricing model development. Skills in Python and knowledge of London Market Pricing are ...

    Quant Library Engineer Rates Pricing (C++/Python)

    A leading hedge fund in Greater London is seeking a Quant Developer focused on building and enhancing core pricing and risk libraries. The role involves developing C++ pricing/risk libraries for Rates products and collaborating closely with quants and traders. Ideal candidates will have strong C++ and Python ski ...

    Hybrid London: Renewable Energy Data Engineer | Python

    A key player in renewable energy seeks a Renewable Energy Data Engineer to manage data pipelines and derive insights from complex datasets. The ideal candidate will possess strong experience with Databricks, Python, and Azure Cloud, and will be involved in developing data models and reporting tools. This positio ...

    QA Test Automation Engineer (Python). Remote £50,000

    I am recruiting for a Test Automation Engineer with experience of Python (experience with Playwright too would be a huge bonus but isn't essential) to join my client. They are happy to consider people on a fully remote basis as long as you are happy to travel to their office in Bath on occasion, please not ...

    Lead Full Stack Engineer Python React FastAPI

    Lead Full Stack Engineer / Developer (Python React FastAPI) London / WFH to £70k Are you a full stack technologist with leadership skills? You could be progressing your career at a global, not-for-profit organisation that help to protect the rights and revenue of record produc ...

    Founding Python Platform Engineer — Banking AI, Equity

    An innovative AI startup in London is seeking a Founding Forward Deployed Engineer to integrate AI with financial institutions. In this role, you will design Python data pipelines and work closely with bank security teams. Ideal candidates will have at least 5 years' experience and expertise in Python within sta ...

    Data Analyst: SQL, BI & Python for Transformation

    A recruitment agency is seeking a Data Analyst in Cheltenham for a 12-month contract. This position requires 2-3 years of relevant experience and proficiency in SQL, Excel, and visualization tools such as Power BI and Tableau. The analyst will support digital transformation initiatives, conduct data analysis, an ...

    Lead Software Engineer Python & Java, Markets Tech

    A leading financial services institution in Greater London is seeking a Lead Software Engineer to design scalable technology solutions that support business goals. You will work in an agile environment, developing high-quality production code and collaborating across functions to ensure compliance and functional ...

    Software Engineer (Rust/Python) – Build Distributed Systems

    A leading betting exchange company in Greater London is seeking a Mid-Level Software Engineer to design and maintain core services. Candidates should have over 4 years of experience with Python or a compiled language, strong communication skills, and a passion for technology. The role involves collaborating with ...

    Lead Data Engineer Python, SQL Vice President

    Job Description Are you ready to shape the future of data engineering at JPMorgan Chase? Join a dynamic team where your unique skills will help build innovative solutions and contribute to a winning culture. You’ll have opportunities for career growth, collaborate with talented professionals, and ...

    Remote Cloud Python Engineer for Ubuntu Images

    A leading open source software provider, known for its pioneering work on Ubuntu, is seeking a Software Engineer to enhance Ubuntu for public clouds. This role involves quality-oriented software development, strong Python skills, and collaboration with global teams. Ideal candidates are passionate about open sou ...

    GenAI Engineer LLMs, Python & MLOps (London Onsite)

    A recruitment firm is seeking an AI Engineer for an initial 6-12 month contract in London. This role involves integrating innovative language technologies and requires strong skills in Python, along with experience in deploying models and working with APIs. Applicants should be passionate about building impactfu ...

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      Senior Python Developer Pythonawsreact Jobs in United Kingdom Job Search Guide, Trends and Insights