36,097+ Python Engineer Consultancy Jobs in London, UK — Local Employers Hiring June 2026

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Python Engineer Consultancy

Responsibilities Rebuild and refactor Legacy automation scripts into Python-based microservices Contribute to the design and implementation of a new automation framework Analyse existing functionality and determine what should be retained, refactored, or removed <l ...

Senior AI Engineer Python LLM Finance Consultancy

Senior AI Engineer (Python LLM MLOps) London / WFH to £90kAre you an experienced Software Engineer with a strong knowledge of AI, LLMs and agentic coding?You could be progressing your career at a global finance technology consultancy, working with clients including global Investment Banks ...

Pricing Actuary – Global Consultancy (SQL/Python)

Stars Arena is looking for a Pricing Actuary based in London, United Kingdom. The successful candidate will be familiar with Python and SQL, ideally from a reserving background with some pricing experience. This full-time role offers competitive benefits and perks, though visa sponsorship is not provided. If you ...

Python Engineer

We have a fantastic new opportunity to join our team at Smartodds as a Python Engineer.  Based in North London, Smartodds provides in-depth research and analysis on sporting events around the world, supported by world-class, bespoke software platforms.We are proud of our collaborative and dyna ...

Python Engineer

We have a fantastic new opportunity to join our team at Smartodds as a Python Engineer. Based in North London, Smartodds provides in-depth research and analysis on sporting events around the world, supported by world-class, bespoke software platforms. We are proud of our collaborative and dynamic c ...

Python Engineer

This is a free 16 week training course followed by the potential for a role with one of our clients. Title: Mid-Level Python Engineer Job location: London, UK Step into a role as a Mid-Level Python Engineer with the Counter Terrorist Police through the Mid-Level Accelerator programm ...

Python Engineer

About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s newest unicorns with a team of just over 700 people ...

Planning Engineer (Consultancy)

Title: Planning Engineer (Consultancy) Location: Central London (Hybrid) Salary: £50-70,000 per annum + car allowance + package An excellent opportunity has arisen for a Planning Engineer looking to take their career to the next level to join one of the ...

Automation Engineer Consultancy

Are you ready to work with a team that solves complex technology challenges for some of the UK’s most ambitious businesses? Join a rapidly expanding IT consultancy trusted by startups and FTSE 100 organisations to design and deliver secure, high performance network, cloud, and cybersecurity solutio ...

Automation Engineer Consultancy

Are you ready to work with a team that solves complex technology challenges for some of the UK’s most ambitious businesses?Join a rapidly expanding IT consultancy trusted by startups and FTSE 100 organisations to design and deliver secure, high performance network, cloud, and cybersecurity sol ...

Backend Engineer (Python)

Description London, UK Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend) In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined d ...

Backend Engineer (Python)

Description London, UK Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend) In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined d ...

Senior Python Engineer

Senior Python Engineer - Financial Services You will join a financial services business reimagining their technology stack to be cloud-native on AWS, with modern front ends and Python-based services at the core. Great engineering culture matters as well as writing clean, well-designed cod ...

Python Software Engineer

London - United Kingdom # Python Software Engineer## Overview## Job descriptionPrima could be the place for you.Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where we’ve quickly become the number ...

Python/ Rust Engineer

My client is a fast-growing, award-winning technology firm operating within the financial risk management space, working with some of the most sophisticated institutional investors and fund managers globally. They have built a market leading platform and are scaling rapidly, with a clear ambition to become ...

Python Software Engineer

Requirements Solid Python knowledge A commitment to writing testable, maintainable code Knowledge of SQL and an ability to compose complex queries Basic Linux knowledge Solid knowledge of algorithms and data structures Degree in Computer Sci ...

Senior Python Engineer

We are a leading global online food delivery marketplace. Our tech ecosystem connects millions of active customers with hundreds of thousands of connected partners in countries across the globe. The Opportunity A Senior Engineer opportunity within our Enterprise AI team. Working with a gr ...

Python Software Engineer

Python Software Engineer – Fullstack | Green Tech £40,000-65,000 Python, TypeScript/Reactjs - AWS Hybrid - Essex Energy-tech company Real-world product solving complex problems in industrial energy systems We’re partnered with a fast-growing green-t ...

Python Software Engineer

Job Description Cboe Europe is seeking a Python Software Engineer. As part of a small, talented development team, you will help build and expand the data pipeline and event streaming functionality of the largest equities exchange in Europe, as well as our trade reporting facility and other platfor ...

Python Software Engineer

Job title: Software Engineer Client: Not specified Salary: £120,000 per annum + Benefits Location: London (Hybrid / Flexible Working) The Role We’re supporting a rapidly growin ...

Senior Python Engineer

Our client is a global financial services and market infrastructure business operating across commodities, energy and financial markets. They provide liquidity, execution, clearing and risk solutions to a broad institutional client base including banks, hedge funds, asset managers, traders and producers. < ...

Python Senior Engineer

Python Senior Engineer 12 Month contract initially + Extensions Based: 2 days p/w onsite in London Rate - £400 - £500 pay p/d via Umbrella Key Responsibilities Building and evolving AI-powered services using Python Designing and implementing ...

Lead Python Engineer

About the role We’re looking for a Lead Python Engineer to join our Data Team, where you’ll play a pivotal role in shaping the systems and data infrastructure that power our US products. In this role you’ll balance hands‑on engineering with team leadership — owning the technical direction ...

Python Software Engineer

About the role We’re looking for a Software Engineer to help us build high-quality, reliable backend systems that accelerate our mission. This role sits within our mortgage engineering team. You’ll work across the backend stack, owning features end to end: from shaping product and technical ...

Senior Python Engineer

About BMLL: BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analytics ...

Python Software Engineer

Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes around the world. Our offices in Chicago, New York, and London are all composed of naturally-curious individua ...

Python Software Engineer

Job Description Building trusted markets – powered by our people. At Cboe Europe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and trada ...

Senior Python Engineer

About BMLL:BMLL is the leading independent provider of harmonised Level 3, 2 and 1 historical data and analytics across global equities, ETFs, futures and US equity options. We provide market participants with immediate access to granular T+1 order book data and advanced analyti ...

Senior Python Engineer

We are seeking experienced engineers to join our client projects. You’ll be responsible for engineering global scale software systems in banking, hedge funds and other financial institutions. We’re looking for engineers that can build using modern cloud‑native principles, employ leading and open-source tec ...

Senior Python Engineer

Tickerface is building the world's first shoppable content monetization platform. We believe shopping should be a fun and interactive experience. Our product lets content publishers enable their audience to buy products from any retailer without losing their attention. Content no longer needs to be ...

AI Engineer Python

AI Engineer - Python Accepting Applications Until 10 July 2026 Job Description This role is part of our Global:IQ team, the group developing our new intelligence platform. Global:IQ brings together a suite of 1st party and partner data, tools and capabilities to turn data into a ...

Software Engineer Python

Join Barclays as a RAD Developer, where you will collaborate closely with Front Office traders and sales teams to deliver innovative solutions in a fast-paced environment. We are looking for a self-driven professional who can work autonomously with minimal supervision, translate limited specifications into ...

Backend Engineer (Python)

London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri) · Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend) In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but struggling to navigate skincare at all. We combined dermat ...

Python Engineer – Crypto

Salary: £200k + bonusSummaryOne of the largest global HFT funds looking for a highly proactive engineer to join their rapidly expanding crypto division as they help shape the future of the industry.In this role, you will develop a deep understanding of the crypto ...

Python/GO Engineer

Salary: up to £200k base + bonusSummaryNot your standard algo trading company, this leading firm prides itself on its flat hierarchy, teamwork, and rewarding people on merit and excellence. Specialists within electronic market-making in FX, equity, fixed income and commodit ...

Senior Python Engineer

Senior Python Engineer Department Global Security Services Employment Type Permanent - Full Time Location UK - London Workplace type Hybrid About the role About you Core Values About CFC CFC is a sp ...

Python Software Engineer

Description Building trusted markets – powered by our people.At Cboe Europe, we inspire our people to solve complex challenges together because what we do matters. We providethe financialinfrastructure that powers the global economy. As a leading provider of market infrastru ...

Fullstack Python Engineer

Do you enjoy building scalable cloud-native applications with Python and modern frontend frameworks?Role overviewWe 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 ...

Python Software Engineer

Location: On-site London, 5 days per weekSummary:My client is a world-class prop trading firm looking for a Python Software Engineer to join a global multi-asset trading team.This role offers the unique opportunity to influence the design and architecture of expa ...

Python Software Engineer

Location: On-site London, 5 days per weekSummary:My client is a world-class prop trading firm looking for a Python Software Engineer to join a global multi-asset trading team.This role offers the unique opportunity to influence the design and architecture of expa ...

Python Engineer – Crypto

Salary: £200k + bonusSummaryOne of the largest global HFT funds looking for a highly proactive engineer to join their rapidly expanding crypto division as they help shape the future of the industry.In this role, you will develop a deep understanding of the crypto ...

Python Research Engineer

High-frequency prop trading firm with offices worldwide is looking to expand one of its trading teams in London with a talented Python Research Engineer.In this role, you’ll collaborate with traders and researchers as you help architect and develop unified systems that enable strategies to be produced. ...

Backend Engineer (Python)

Backend Engineer (Python)Location: London, UK · Hybrid (3 days in our Paddington HQ: Mon, Tue, Fri)Stack: Python, Flask, SQLAlchemy, MySQL, AWS (React on the frontend)In 2018 we set out to solve a problem millions of people faced: not just struggling with their skin, but stru ...

Senior Python Engineer

Role: Senior Python EngineerClient: Financial SystemsSalary: Up To £130,000 P/A + CompsThe roleA high-performing global team is looking for an experienced Python Engineer to help build and enhance critical backend platforms supporting complex trading, risk and data wor ...

Principal Engineer (Python)

Quantitative Developer, Software Engineering, Systematic Trading & ResearchLondonWe are working with a scientifically-driven asset management firm, researching and developing state-of-the-art scientific investment processes.These apply to investors, both as an alternative and a complement ...

Structural Engineer (Tekla / Consultancy)

Structural Engineer (Tekla / Consultancy) All candidates should make sure to read the following job description and information carefully before applying.**Support provided towards Chartered status with ICE or IStructE** £50,000 - £55,000 + Pr ...

Structural Engineer (Tekla / Consultancy)

Structural Engineer (Tekla / Consultancy) **Support provided towards Chartered status with ICE or IStructE** £50,000 - £55,000 + Progression + Training + Chartership Support + Course Funding + Cycle To Work Scheme + Benefits P ...

Edge Operations Engineer Consultancy

Are you looking for a new opportunity? Join a leading global IT solutions provider trusted by some of the world’s most recognized and innovative organizations. Founded over 2 decades ago, the business has expanded across multiple countries with a team of more than 2,000 IT professionals. Focused on ...

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    Python Engineer Consultancy Jobs in London Job Search Guide, Trends and Insights