5,501 to 5,525 of 11,344 Python Jobs in the UK

Python Developer – Mission-Critical Defence & Space

Location
United Kingdom
Space, Defence and Intelligence unit is seeking experienced Python Developers to join cross-functional teams delivering secure, scalable solutions for government clients in the UK. You will design, build, and operate mission-critical systems in a highly rewarding and impactful environment, with a strong emphasis on learning and development ...

Senior Data Engineer — Python & Spark (Hybrid UK)

Location
Manchester, England, United Kingdom
scalable pipelines across Roku devices, apps, and web/mobile clients. This role emphasizes data quality, metrics, and scale. We value strong SQL and Python, experience with big data technologies, and a solid data modelling background. The role offers hybrid work from our Manchester office with a focus on impact ...

Python Developer *6 month FTC*

Location
Greater London, England, United Kingdom
Python Developer £65,000 - £70,000 per annumLondon Hybrid6 month FTCAs our Python Developer (Data Products), you’ll turn data and insight into intuitive, scalable applications that help our people make better, data-driven decisions. Using Python, Streamlit and SQL, you’ll build self-service data products that make complex ...

Senior Full-Stack Engineer: Python & Angular, Remote

Location
Greater London, England, United Kingdom
Emergn is a technology and management consultancy seeking a Senior Full Stack Developer to own features across the Angular frontend and Python backend. You will shape architecture within a cross-functional delivery team and influence how software is built and delivered. You’ll collaborate with product, design, and engineering peers ...

Software Engineer — OCaml, Python & Open-Source Impact

Location
Greater London, England, United Kingdom
across trading desks and accounting teams, building foundational infrastructure and solving real problems. We value functional programming, using OCaml as our primary language, with Python playing a vital role in data analysis, visualization, and machine learning. We also contribute to open source and support projects like Mercurial and OPAM. #J ...

Python Trading Engineer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Python Trading Engineer100,000 + BonusQuant Capital is urgently looking for a Python Trading Engineer to join our high profile client. Our client is a well known global High Frequency Trading firm. They value technology especially the opensource variety as well as scalability and robust performance (much like their track … providing financial and operational support to the firm. The Trading Technology team is responsible for building trading systems, rapid application development and trading algos. Python Trading Engineers MUST have: Capable of learning quickly, with the desire to investigate and resolve issues Ability to understand complex systems quickly Take a proactive ...

Senior Software Engineer, Power Systems & HPC (C++, Python)

Location
Manchester, England, United Kingdom
Engineer in Manchester to develop high-performance simulation tools using C++. Candidates should have a strong background in C++ programming, and be familiar with Python and power systems concepts. The role offers flexible working hours, 25 days of annual leave, and a culture focused on employee ownership and innovation ...

Senior Backend Engineer (Python/Kotlin) - Build Wallet

Location
Greater London, England, United Kingdom
crypto-capable wallet powering deposits, withdrawals and balances for millions of customers. You’ll own backend services and contribute across a mixed stack with Python and Kotlin/Java. The role offers flexible remote readiness with a London-focused office presence, and opportunities to shape scalable, reliable fintech infrastructure within ...

Senior Backend Engineer - Python, AI, Equity & Distributed Systems

Location
City Of London, England, United Kingdom
WeDoTech is seeking a Senior Backend Engineer in London to join a high-growth AI startup. You will design and implement high-performance Python services, build scalable distributed systems, and own backend architecture from design to production. You'll collaborate with founders, customers and engineers to solve complex problems ...

Senior Python Engineer - Rates Risk & PnL Platform

Location
Greater London, England, United Kingdom
J.P. Morgan is seeking an experienced Senior Athena Python Developer to join the Rates division, focusing on Risk and PnL delivery. You will architect, design, and implement scalable systems that support trading desks and back-office functions across rates products. You will collaborate with quantitative analysts, traders, and risk managers ...

Python Financial Modelling Engineer – ALM & WealthTech

Location
City of Westminster, England, United Kingdom
TREE is seeking a Financial Modelling Engineer (Python) to design and maintain ALM-driven financial planning engines. You will migrate legacy Excel models to a robust, code-based environment and write tests to ensure reliability for high-net-worth clients. You will work in a hybrid London role, spending ...

Senior Platform Engineer — Python & Platform Leader

Location
City of Westminster, England, United Kingdom
Apollo, Medialab’s marketing intelligence platform. You will shape how we build, ship and operate software across the business. This is a hands-on, Python-first role, collaborating with the Analytics team and Head of Data & Engineering to balance strategy with practical delivery. You will write production code ...

Senior Python Backend Engineer — Real-Time Data for Trading

Location
Greater London, England, United Kingdom
Mustard Systems Ltd. in London builds data-driven trading software using Python, Go and JavaScript/TypeScript to deliver real-time insights. The role emphasizes fast delivery, ownership of features, and collaboration with traders and quants to solve real business problems. You will design and implement low-latency data feeds ...

Low-Latency Quant Developer for Cash Equity (Java/Rust/Python)

Location
Greater London, England, United Kingdom
electronic execution team in London. The role focuses on developing high-performance cash equity algorithmic trading platforms using Java and Rust, with backtesting in Python and kdb. You will analyze market microstructure, collaborate with traders and risk teams, and drive ultra-low latency solutions. The role offers a hybrid work ...

Python Developer

Hiring Organisation
Alexander Mann Solutions - Contingency
Location
London, United Kingdom
Employment Type
Contract
ever-evolving world by building, shaping, and optimizing diverse talent strategies. AMS is supporting a leading global consulting firm in hiring an experienced Python Developer for an initial 12-month contract. (Offices in London/Birmingham/Bristol) You'll be responsible for designing and developing Python-based solutions while … working closely with client teams across a variety of industries. Key Responsibilities: Develop and maintain Python applications using clean, scalable, and reusable code. Build RESTful APIs with FastAPI , including API endpoints, request/response validation, authentication, and error handling. Design and optimize SQL queries for retrieving, updating, and managing data ...

Software Engineer (Rust/Python) – Build Distributed Systems

Location
Greater London, England, United Kingdom
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 product and engineering teams on complex projects, while ...

Junior Python Django Developer Times Fastest Growing

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Junior Python Django Developer Times Fastest Growingup to 50KQuant Capital is urgently looking for a Python Django Developer to join our high profile client in their main development team. Our client is a small but well known big data property software business, disrupting a well established market. The Python Developer … concept for the large social data. The most important part of their product will be the enterprise-grade technology platform written in Python and Twisted with a Django frontend. This is a unique green field development opportunity that will allow you to play a part in shaping the future ...

ETF Trading Platform Engineer — Python, Low-Latency Front Office

Location
Greater London, England, United Kingdom
standards alongside working with traders for agile development. Ideal candidates will have a strong background in Front Office trading system development and expertise in Python and SQL. A degree in Computer Science or Engineering is also required. The position presents an excellent opportunity to contribute to a scalable trading ecosystem. ...

Python Engineer - Tech Driven Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Highly experienced Python Engineer – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client. Our client is a well-known global systematic hedgefund. They have incredible performance figures and compensation packages. … surrounded by smart people deeply interested in teaching what they know, and in learning from you. Their Trading team looking to hire an expert Python developer to extend existing infrastructure to accommodate new systematic strategies trading interest rates and foreign exchange. The ideal candidate should have already built out similar ...

Highly experienced Python Engineer - Tech Driven Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Highly experienced Python Engineer – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client. Our client is a well-known global systematic hedgefund. They have incredible performance figures and compensation packages. … surrounded by smart people deeply interested in teaching what they know, and in learning from you. Their Trading team looking to hire an expert Python developer to extend existing infrastructure to accommodate new systematic strategies trading interest rates and foreign exchange. The ideal candidate should have already built out similar ...

Python Engineer - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Python Engineer – FintechQuant Capital is urgently looking for a Python Engineer to join our high profile client. Our client is a leading FinTech company based in the City of London. They provide high class Derivatives Instruments Valuation within the financial market. Code is delivered in production in short release cycles … greater performance is needed. You will be encouraged to evangelise and prototype new technologies and through doing so you will help shape the architecture. Python Developers Must Have: Strong experience developing software Experience with Python Experience developing object-oriented applications Knowledge of relational database concepts Knowledge of Agile Development Methodologies ...

Python Developer / FO IT Strategist

Location
Greater London, England, United Kingdom
several site, the main being: London, Edinburgh and Chester, Leeds. Job Description We are now looking for a Front Office IT Strategist/Python Developer to join our team. As part of its ambition to become a Top 3 contributor in the European ETF market, our client is continuously improving … strategist will have to use a broad range of technical skills to support day to day production, maintain and enhance the current python core architecture (in house libraries, scheduler and caching system) but also to develop and implement efficient monitoring and analysis tools. Development (~70%) Maintain and enhance existing support ...

Software Engineering Coach: Flexible (Python, Java + More)

Location
Manchester, England, United Kingdom
Software Engineering Coach: Flexible (Python, Java + More) position offers pay of £100 per hour. Learners love us (they give us an average rating of 4.8/5) and we have a measurable impact on the teams we work with. Working details Work model: Remote Location: Flexible (Python, Java + ...

python developer in energy markets

Location
Greater London, England, United Kingdom
trading activities through risk and analytics solutions. Задачи Design, build, and maintain risk and analytics solutions for the Power and Gas desk using Python on Beacon Platform Integrate quantitative models developed by the quant team into Beacon and connect them to relevant market data sources Work in a fast-paced … ongoing evolution of the GPR technology stack Own the full development lifecycle from gathering requirements through delivering production-quality solutions Требования Strong Python development skills At least 2 years of hands-on development experience on Beacon Platform, Quarts, or Athena Solid understanding of quantitative modelling concepts Confidence and resilience under ...

Python Developer

Location
Greater London, England, United Kingdom
Temporary/Contract Reporting to the Head of IT (and then to the Project Manager responsible for each task), the Python Developer will design, develop, test and maintain inhouse applications using PHP, Python in a Windows environment. Experience with inventory management systems a distinct advantage, as is implementing and integrating … Commerce space, along with omnichannel initiatives with our new Odoo POS. CRM initiatives are also a possibility. Knowledge and skills Programming skills in PHP, Python essential. Experience in any of the following will be advantageous: C#, ASP.Net, ASP Classic, HTML, CSS, JavaScript, VB, Android and Mac. Knowledge of Windows environment ...