Senior / Lead Software Engineer (Python, Django) - London, UK

Company IconRandstad Technologies Recruitment
Location IconLondon

Role: Senior / Lead Software Engineer (Python, Django) Type: 12 Months Contract Location: London / Manchester / Birmingham / Cardiff / North East, UKWorking Model: Hyb...Read More>>.

Posted: July 20th, 2026
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Python Data Platform Engineer — Hybrid London

Company IconHunter Bond
Location IconLondon

A leading trading firm in London is looking for an experienced Python Software Engineer to join their team. This role focuses on designing and developing data and research platforms that support quantitative research. The candidate should possess str...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer at CarbonChain – London, UK or New York City, USA

Company IconVictrays
Location IconLondon

Senior Python Engineer at CarbonChain – London, UK or New York City, USA About Us Do you want to work on the most pressing problem of our generation? Do you have experience building great products and know what it’s like t...Read More>>.

Posted: June 6th, 2026
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Senior Backend Software Engineer (Python) in London - NLPatent

Company IconGolang Works
Location IconLondon

Overview London, United Kingdom Posted 2 months ago This is a job posted by our partner Jooble Below is the snippet of the job description. To read the full text, please click on the "Apply Now" link. Quali...Read More>>.

Posted: June 6th, 2026
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Senior Python Engineer — 6-Month Contract (London)

Company IconStars Arena
Location IconLondon

Senior Python Engineer (6 Month Contract) London, United Kingdom Posted 9 months ago Responsibilities Senior Python Engineer to support an interesting project on a six‑month contract. The ideal candidate is abl...Read More>>.

Posted: June 6th, 2026
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FinTech Backend Engineer (Python/Django) – London Hybrid

Company IconSignify Technology
Location IconLondon

Signify Technology is seeking an experienced Python Developer with expertise in Django and SQL/PostgreSQL for a hybrid role in London. The successful candidate will develop and maintain web applications and backend systems specifically in the FinTech...Read More>>.

Posted: June 6th, 2026
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Backend Mobile Apps Engineer (Python/Django) – London

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a Backend Mobile App Developer specializing in Python and Django. The ideal candidate will have at least 1 year of experience in backend development and hold a 1st class degree in a relevant field. Knowledge of fronten...Read More>>.

Posted: June 6th, 2026
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Python Engineer in London - Soda

Company IconStars Arena
Location IconLondon

Senior Python Engineer Location: London, United Kingdom Posted 9 months ago This HealthTech startup is seeking a Senior Python Engineer to join our mission in revolutionizing health and detecting signs of chronic d...Read More>>.

Posted: June 6th, 2026
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Python Backend Engineer – Hybrid (London)

Company IconPioneer Search
Location IconLondon

A leading specialist insurer in the UK seeks a Python Developer to grow the engineering team. The ideal candidate will focus on building maintainable backend services and APIs, collaborate with Product Owners, and contribute to CI/CD practices using...Read More>>.

Posted: June 6th, 2026
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Hybrid Quant Python Engineer — London, High-Growth

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a talented developer to join a leading Quant Investment management firm in London. This role offers an excellent working environment with ongoing training and a structured career path. You can expect a competitive salary...Read More>>.

Posted: June 6th, 2026
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Python Engineer in London - Quant Capital

Company IconJava Script Works
Location IconLondon

Job Opportunity: Python Engineer Quant Capital is urgently looking for a Python Engineer to join our high-profile client, a globally recognized High-Frequency Trading firm. They highly value technology, particularly the open-source varie...Read More>>.

Posted: June 6th, 2026
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Senior AI Engineer (Python) – Hybrid, London

Company IconMarket Cloud Ltd
Location IconLondon

A technology solutions provider is looking for an AI Engineer with robust Python expertise to help build intelligent, scalable AI solutions. The role requires developing, training, and deploying ML/DL models, and collaborating with diverse teams to e...Read More>>.

Posted: June 6th, 2026
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Senior Backend Engineer - Python/Django Biotech Lab, London

Company IconBactoBio
Location IconLondon

BactoBio, a London-based biotechnology company, is seeking a skilled developer with experience in Python, ideally using frameworks like SQLAlchemy or Django. This role emphasizes teamwork and a collaborative approach to solving complex challenges...Read More>>.

Posted: June 6th, 2026
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Python Engineer Trading in London - Quant Capital

Company IconJava Script Works
Location IconLondon

Client OverviewOur client is one of the largest Quant Investment managers globally, with around £20 billion under management. They are mainly quant based but have high frequency and systematic exposure.Position DetailsTh...Read More>>.

Posted: June 6th, 2026
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London-based Full-Stack Python Engineer

Company IconJava Script Works
Location IconLondon

Java Script Works is seeking a Full Stack Python Developer located in London, United Kingdom. Ideal candidates will have a strong understanding of full stack development with good knowledge in Python and JavaScript. While a degree in Maths, Computer...Read More>>.

Posted: June 6th, 2026
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Python Engineer (Hybrid in London)

Company IconSignify Technology
Location IconLondon

Job Summary My client is looking for a skilled and experienced Python Developer with a strong background in Django, SQL/PostgreSQL, and hands‑on experience in the FinTech industry. The ideal candidate will play a key role in developi...Read More>>.

Posted: June 6th, 2026
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Low-Latency Python Software Engineer – Hybrid London

Company Icondevelop
Location IconLondon

A high-growth startup in London is looking for a Software Engineer (Python) to join their engineering team. You'll work on a cutting-edge trading platform and tackle real-time data challenges that impact market performance from day one. The position...Read More>>.

Posted: June 6th, 2026
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AI-Driven Backend Engineer (Python) – Hybrid London

Company IconHunter Bond
Location Icon

A premier recruitment agency seeks a Back-End Engineer to join their high-calibre team in London. The role involves designing scalable backend systems using Python, integrating AI-generated code, and collaborating on projects. Candidates should have...Read More>>.

Posted: June 6th, 2026
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Backend Engineer (Python) in London - LinuxRecruit

Company IconStars Arena
Location IconLondon

Backend Engineer (Python) London, United Kingdom Posted 10 months ago Tech stack Python Backend Overview Be a part of the advancement of treatments by joining the backend engineering fu...Read More>>.

Posted: June 6th, 2026
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London eTrading Python Production Engineer (Hybrid)

Company IconTalan Group
Location IconLondon

A leading global 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. Id...Read More>>.

Posted: June 6th, 2026
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Lead Software Engineer (Python) - London

Company IconCircuit Mind
Location IconLondon

Electronic circuit boards are at the core of current and future inventions - space travel, medical robotics, autonomous transportation, augmented reality, bio-engineering. Yet today designing an electronic circuit board is an extremely manual,...Read More>>.

Posted: June 20th, 2026
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Python Software Engineer in London - UTOR

Company IconJava Script Works
Location IconLondon

About the ProjectThe goal is to provide a smart, secure, and responsive chatbot at I-GTM. You will take the lead on developing our AI-driven helpdesk system by integrating RASA with our existing technology stack, which includes React, Tw...Read More>>.

Posted: June 21st, 2026
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Commodities Python Engineer in London - Verition Group LLC

Company IconVerition Group LLC
Location IconLondon

Good-to-have Qualifications:Experience with other object-oriented programming languages such as Java, C#, or C++.Experience with quantitative development in the financial industry and familiarity with pricing models, risk models,...Read More>>.

Posted: June 22nd, 2026
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Senior Software Engineer (Python/Rust) - London

Company IconValidus Risk Management
Location IconLondon

Validus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Val...Read More>>.

Posted: June 27th, 2026
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Principal Python Engineer - Lead Data & Events, London

Company IconSignify Technology
Location IconLondon

Signify Technology is seeking a Principal Python Engineer to join one of the world's largest exchange operators in London. In this senior role, you will lead complex engineering projects, mentor engineers, and contribute to the data pipeline and e...Read More>>.

Posted: July 7th, 2026
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Lead Python API Engineer - Hybrid London

Company IconClient Server
Location IconLondon

Client Server is seeking a Lead Software Engineer to join their London team. In this role, you'll lead a tech team, focusing on Python development and contributing to a core banking platform. You'll work collaboratively, balancing architecture wit...Read More>>.

Posted: July 9th, 2026
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Senior Python Engineer - Quant Platform (Hybrid, London)

Company IconHarrington Starr
Location IconLondon

Harrington Starr is seeking a Senior Python Developer for their Quant Platform based in London (Hybrid). This role involves designing and building core components for a trading-critical analytics platform. Candidates should have a solid background...Read More>>.

Posted: July 9th, 2026
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Senior Python Engineer in London - Soda

Company IconJava Script Works
Location IconLondon

We're seeking an experienced Python Engineer Join a scaling FinTech company revolutionizing the way businesses access finance, supporting their future growth. As a key member of our team, you'll develop cutting‑edge technology that emp...Read More>>.

Posted: July 13th, 2026
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Python & AI Platform Engineer - London (In-Office)

Company IconRJC Group
Location IconLondon

RJC Group in London is seeking a Python and AI Support Developer to join its growing AI department within a commodity trading environment.You will develop and maintain internal Python and AI infrastructure, packages, and tooling to enable e...Read More>>.

Posted: July 13th, 2026
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Senior Software Engineer - Python, AWS, Hybrid (London)

Company IconChetwood Bank
Location IconLondon

Chetwood Bank in London is seeking a Senior Software Engineer to lead design, development and delivery of scalable, secure software solutions. You will own complex components and collaborate with product, architecture and engineering teams to shap...Read More>>.

Posted: July 14th, 2026
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End-to-End AI Product Engineer - React/Python, London

Company IconAlexander Chapman
Location IconLondon

Alexander Chapman is seeking a Product Engineer to own user-facing workflows end-to-end, spanning frontend, backend and data. You’ll shape the product, ship AI-enabled features, and work directly with users to turn complex processes into intuiti...Read More>>.

Posted: July 17th, 2026
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Lead Python Developer - London - Hybrid - up to £110k

Company IconOliver Bernard
Location IconLondon

OB have partnered with a global InsurTech business transforming how insurance products are built and delivered through modern, data-driven platforms. As they continue to invest heavily into technology, they’re looking for a Lead Pyt...Read More>>.

Posted: July 18th, 2026
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ML Engineer (Python, AWS, MLOps) – London/WFH

Company IconClient Server
Location Icon

Client Server is seeking a Machine Learning Engineer (Python, AWS, MLOps) in London with hybrid WFH options. The role focuses on engineering ML infrastructure, deploying and monitoring models, and building CI/CD pipelines.You will work on b...Read More>>.

Posted: July 19th, 2026
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Senior Python Engineer – London – Up to £200k Base + Bonus + Benefits

Company IconHunter Bond
Location IconLondon

Job Title: Software Engineer - £200k Base + Bonus + BenefitsClient: Scale up Tech firmExperience Level: 5+ yearsSalary: Up to £200k + Bonus + PackageLocation: London (Hybri...Read More>>.

Posted: July 19th, 2026
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Senior Trading GUI Engineer (Python/Qt) - London

Company IconOxford Knight
Location Icon

Oxford Knight seeks a senior engineer to lead trading GUI development within a small, high-impact Core Development team. You will collaborate with traders to improve usability and tooling, while capturing trading activity data across multiple exch...Read More>>.

Posted: July 20th, 2026
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Wealth Tech Application Engineer (Java/Python) – London

Company IconExperis UK
Location IconLondon

Experis UK is recruiting an Application Engineer with strong Java and/or Python development experience for a leading UK wealth management firm. You will design, build and enhance scalable applications and integrations that support investment and w...Read More>>.

Posted: July 20th, 2026
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Senior Backend Engineer – Python, AWS, Hybrid (London)

Company IconRullion
Location IconLondon

Rullion is recruiting a Senior Backend Developer for a London-based hybrid role. You will focus on Python back-end development, REST/GraphQL APIs, and cloud workloads, collaborating across product, data, front-end, platform and security teams. Ini...Read More>>.

Posted: July 20th, 2026
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Elite C++/Python Engineer - Hybrid London, High-Impact

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking a Software Engineer (C++/Python) to join a performance software scale-up in London. You will work within an elite team, contributing to design and development across challenging distributed systems.Requires 2+ years i...Read More>>.

Posted: July 20th, 2026
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Senior Software Engineer - Python/Web, office based - London

Company IconTech Talent ID
Location IconLondon

Senior Software Engineer – OverviewSenior Software Engineer is required by this B2B Fintech business as they look to improve their product platform offering and build on their client success. You'll be expected to drive technology im...Read More>>.

Posted: July 21st, 2026
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Senior Python Web Engineer - Django & AWS (London)

Company IconTech Talent ID
Location IconLondon

Tech Talent ID is seeking a Senior Software Engineer to improve their B2B Fintech product platform and enhance client success. In this pivotal role, you will be responsible for driving technology improvements within a small software engineering te...Read More>>.

Posted: July 21st, 2026
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Fintech Software Engineer (C++/Python) - London Onsite

Company IconTalanto
Location Icon

Hunter Bond is recruiting a Software Developer (Fintech) in London for a top fintech client. The role focuses on high-performance financial software using C++, Python, REST microservices, and large-scale data platforms.You will develop and...Read More>>.

Posted: July 21st, 2026
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Senior Python Quant Developer — London (Visa Sponsorship)

Company IconOxford Knight
Location Icon

Oxford Knight in London is seeking a Senior Python Quant Developer to contribute to a premier investment firm’s trading infrastructure. You will help build components for live trading and simulations within a dedicated trading pod, focusing on d...Read More>>.

Posted: July 21st, 2026
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Backend Engineer (Python) — Scale RegTech Data, London

Company IconSuade
Location IconLondon

Suade is a market-leading regtech SaaS company in London seeking a mid-level Backend Engineer to design, build, and scale our regulatory reporting platform. You will own features end-to-end—collaborating with product to shape requirements and wi...Read More>>.

Posted: July 23rd, 2026
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Elite Python Developer — Hybrid London, High-Impact Tech

Company IconHunter Bond
Location IconLondon

Hunter Bond is seeking a Software Developer (Python) in London on a hybrid basis, offering up to £140,000 plus bonus and package. You will work on elite platforms alongside top talent, with a flat structure and clear progression paths.The...Read More>>.

Posted: July 23rd, 2026
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Founding Python Engineer - Equity & Ownership (London)

Company IconOho Group Ltd
Location IconLondon

A tech startup in London is seeking a Founding Python Engineer to develop Python-based systems for AI-powered data processing. This role offers a competitive salary with meaningful equity and the chance to work closely with a world-class founding tea...Read More>>.

Posted: June 26th, 2026
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Cloud Engineer - Python/Go & Terraform, London

Company IconGolang Works
Location IconLondon

Golang Works is seeking a Cloud Engineer to design and maintain cloud infrastructure. You will be required to work with operating systems and coding in Python or Go.This full-time role offers a competitive compensation ranging between £100...Read More>>.

Posted: June 26th, 2026
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