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    Lead Python Software Engineer Asset Management Data Platform

    Join us to shape the future of data and analytics at JPMorgan Chase. You'll design and deliver technology solutions that directly impact our Asset & Wealth Management business. Collaborate with talented colleagues in an inclusive, agile environment where your expertise and ideas are valued. We empower you ...

    Cloud Software Engineer (Python / GoLang) £50k + 10% bonus

    3 days in the office - Surrey Innovation for the transportation and motorsports industry.... Opportunities to learn from the best and hone your skills across engineering do not come around often. This is excellent timing, the team are looking for a uni graduate with 2+ years under the ...

    Backend Engineer (Python) for AI First 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 ...

    Mid Level Software Engineer (Python) RegTech 2026 UK

    Suade is building world-leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engineer is at the core of this and is ...

    Mid Level Software Engineer (Python) RegTech 2026 UK

    Suade is building world‑leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand‑in‑hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engineer is at the core of this and is ...

    Front Office Quant: Equity Derivatives & Volatility (C++/Python)

    A leading hedge fund in London is seeking a Quantitative Analyst focused on equity derivatives and volatility modeling. The ideal candidate will build and maintain pricing models directly utilized by traders. Responsibilities include developing C++ models, using Python for analysis, and supporting trading strate ...

    Lead Backend Engineer, Real Time Trading (C++/Python)

    A leading global trading venue is seeking a seasoned professional for a leadership position focused on low-latency engineering and stakeholder collaboration. Located in London with a hybrid work model, the role requires strong C++ and Python skills, along with a proven track record in modernizing legacy systems. ...

    QA Test Engineer: Ruby/Python Automation & API Focus

    A tech company in Greater London is seeking a Test Engineer to join their dynamic team. The ideal candidate will have a passion for testing, technical experience in manual and automated testing including using Ruby and Cypress. Responsibilities include testing during user story development, managing workload, an ...

    Lead Python Engineer Scale New Lending Products (Hybrid)

    A financial technology company in Greater London is seeking a Lead Python Engineer to lead a team and develop new lending products. This hands-on role combines technical leadership with team management, focusing on building production-grade Python services. The ideal candidate will have experience in Python prod ...

    Quantum Research Scientist (Python) Part Time, Project Based

    A project-based AI opportunity platform is seeking quantum researchers experienced in Python for part-time contributions on unique computational physics projects. Responsibilities include designing problems simulating real research workflows, ensuring computationally intensive tasks, and documenting solutions cl ...

    Quantum Research Scientist with Python / Freelance AI Trainer

    Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves While each project involves unique tasks ...

    Lead Python Software Engineer – Asset Management Data Platform

    Join us to shape the future of data and analytics at JPMorgan Chase. You'll design and deliver technology solutions that directly impact our Asset & Wealth Management business. Collaborate with talented colleagues in an inclusive, agile environment where your expertise and ideas are valued. We empower you ...

    Strategic FP&A Analyst (SQL/Python) — Stakeholder Partner

    A leading financial services provider in Greater London is seeking an experienced FP&A accountant to join their finance team. The role involves developing financial models, automating cost reporting, and partnering with senior stakeholders. The ideal candidate should be a qualified accountant with 3-6 years of e ...

    AI Software Engineer — Build Scalable AI Apps (Python)

    A financial technology firm in Greater London is looking to build a new software engineering team focused on applied AI. This role involves collaborating with diverse teams to develop scalable AI-driven applications that solve real-world problems. Strong programming skills in Python and exceptional analytical ab ...

    Remote Python Systems Engineer for AI Collaboration (Contract)

    A leading AI solutions provider is seeking a Software Engineer to work remotely on contract for 1 month at $100 per hour. The ideal candidate will develop complex Python systems and collaborate with AI research teams to enhance model performance. Applicants should have experience at top U.S. tech firms and a str ...

    AI Product Tech Lead: Python, Cloud & Scalable SaaS

    A leading technology firm in Greater London is seeking a Product Technical Lead to drive the development of their AI-enabled software product. You will guide technical design, lead development teams, and collaborate closely with business stakeholders to ensure the product meets market needs. This hands-on role c ...

    AI Cloud Engineer: Automation & Python on Azure (Hybrid)

    A prestigious financial services organisation seeks an AI Cloud Engineer to develop automation solutions. You’ll transform complex business processes into streamlined workflows using Python and Azure. The role requires 2 days in Central London per week, featuring a competitive salary of £90K-£100K with bonuses, ...

    Lead Python Engineer for Front Office Quant Trading

    A leading financial services firm in the Greater London area is hiring a Lead Software Engineer to work on trading and investment projects. You will collaborate with developers, quants, and traders, focusing on developing engines, services, and APIs while applying disciplined code management. Candidates should h ...

    Remote Python Engineer Contract (1 Month, 20h/wk)

    Mercor is looking for a Software Engineer to develop and maintain complex Python systems for real-world environments. As a contractor, you will earn $100 per hour and work 20 hours per week remotely. Ideal candidates should have experience at top US tech firms and a proven track record with complex Python system ...

    Principal Platform Engineer — Go/Python, Cloud‑Native Scale

    Harvey Nash is seeking a Principal Software Engineer specializing in platform and distributed systems with proficiency in Golang and Python. The role involves architectural authority, mentoring of other engineers, and defining scalable architectures. Ideal candidates will have significant backend engineering exp ...

    Fast Focus Python Engineer – Ship Products in London

    Fuku is looking for a Fast Engineer in London to build and ship products independently. We seek hungry, high-energy individuals who thrive in a fast-paced startup environment and have a proven track record of delivering results quickly. This is a build seat, focused on making decisions and shipping products regu ...

    Lead AI/Python Engineer (+ Equity) at LightWork AI

    Job Title Lead AI/Python Engineer Company Description LightWork AI - Fast-growing AI startup transforming real estate technology Location London, UK Job Description Join LightWork AI in London to lead the full lifecycle of AI development. You ...

    Hybrid Data Analyst R/Python | Stats & Data Quality

    A prominent UK brand is seeking a self-motivated Technical Data Analyst to conduct detailed analyses of large datasets. This hybrid role requires you to be in the London office twice a month. Candidates should have strong coding abilities in R and Python, along with experience in statistical software like SPSS. ...

    Product Engineer – Full‑Stack (React/Python) with Equity

    Jack & Jill is seeking a Product Engineer in London to join a high-growth startup focused on creating innovative solutions for enterprise software deployment. The role involves designing intuitive user experiences, direct user engagement, and owning the entire lifecycle of product features. Ideal candidates will ...

    Technical Lead: Python & Azure AI for Agentic Systems

    ClearRoute is seeking a Technical Lead to oversee delivery for AI and Agentic capabilities on Azure. This role requires strong hands-on experience with Python and Azure services, along with the ability to engage with technical and business stakeholders. As part of a hybrid working model, you will work closely wi ...

    Hybrid Python AI/ML Engineer for AIOps Platform

    Overview At CGI, we’re shaping the future of intelligent operations through secure, scalable technology that drives real impact for clients. As a Python Developer in our Emerging Technology Practice, you’ll help advance our AIOps platform—engineering solutions that boost reliability, automation, ...

    Market Data Software Engineer (C++/Python) — Global Trading

    A diversified trading firm is seeking a Software Engineer for its Market Data team. The role involves building and supporting a C++ technology stack for global trading operations. Candidates must have extensive experience with high-performance C++ applications, along with strong Python skills. Responsibilities i ...

    Python Engineer at a Global Private Equity Firm

    Are you a Python Engineer in finance looking to work on greenfield projects? This is an opportunity to join a global private equity firm that is taking a tech-first approach. You’ll be working as a Python Engineer, closely with stakeholders across both investments and technology. ...

    ML Infra Engineer (Python/Rust) — High Perf Systems

    Hunter Bond is seeking an ML Infrastructure Engineer to join their fast-growing team in London. In this role, you will design and build infrastructure for high-performance machine learning workloads, collaborating with ML engineers and researchers. Key qualifications include over 4 years of experience with Pytho ...

    Lead Backend Architect – Python/AWS, Scale‑Up FinTech

    Oliver Bernard is hiring a Principal Software Engineer for a Series A AI/fintech company in London. The role requires over 8 years of experience in building and scaling backend systems, specifically in high-growth B2B SaaS environments. You will design backend abstractions, scale multi-tenant infrastructure, and ...

    VP Full Stack Engineer (Kotlin/Python) FinTech Leader

    Citi is hiring a Full Stack Engineer (VP level) in Greater London. In this role, you will design impactful software solutions and collaborate with global business stakeholders. Strong proficiency in Kotlin and Python, along with experience in microservices architecture and trading workflows, is essential. Join a ...

    Python Backend Engineer Real Time Data & Trading Feeds

    Mustard Systems Ltd. in Greater London is looking for a Software Engineer specialized in Python to develop and maintain real-time systems that support trading strategies. The position offers a hybrid working environment with opportunities to drive the technical direction and impact business performance directly. ...

    Lead Python Engineer for AI & Data (Hybrid UK)

    RAW Search is collaborating with a leading consulting firm to find a Lead Python Engineer in Greater London. The role entails leading the design of Python services and REST APIs, managing code repositories, and enforcing best practices in a hybrid working environment. Ideal candidates should have advanced Python ...

    Front Office Python Engineer for Trading Desk Impact

    VirtueTech Recruitment Group is seeking a Python Engineer based in Greater London to work directly on the trading desk of a Global Energy Trading Firm. This role involves building tools that directly influence real-time decision-making while collaborating closely with commercial teams. Ideal candidates should ha ...

    Full‑Stack Engineer (React + Python) — AI‑Driven Platform

    Oritain is seeking a skilled individual contributor in London for a hybrid role, working across full stack development. Responsibilities include building modern React frontends and Python backend services while ensuring system reliability. The ideal candidate has strong experience with production systems, can me ...

    Lead Python Software Engineer – Asset Management Data Platform

    Job Description Join us to shape the future of data and analytics at JPMorgan Chase. You’ll design and deliver technology solutions that directly impact our Asset & Wealth Management business. Collaborate with talented colleagues in an inclusive, agile environment where your expertise and ideas a ...

    Front Office Python Engineer for Energy Trading Desk

    VirtueTech Recruitment Group is seeking a Python Engineer to work directly on the trading desk of a Global Energy Trading Firm in Greater London. The successful candidate will have strong Python software engineering skills and experience in finance, translating market problems into technical solutions. This role ...

    Cloud Native Full Stack Engineer (Python, Angular & AWS)

    Infinity Quest seeks an Associate General Manager - Delivery & Operations in London, England. This role is focused on overseeing delivery and operations within a dynamic IT environment, requiring strong skills in Cloud Architecture, API integration, and DevOps practices. Candidates should possess relevant experi ...

    Client Delivery Director (Strategy, Technology Practice, Python) Hybrid

    Client Delivery Director (Strategy, Technology Practice) Location: Hybrid (with on-/site presence required at key tier-1 client) Salary: Competitive + Benefits About Emagine emagine is a high‑end professional services consultancy and solutions firm specia ...

    Client Delivery Director: On site Strategy & Tech (Python)

    Emagine in Greater London is seeking a Client Delivery Director to ensure successful delivery outcomes in a dynamic investment banking environment. The role involves leading consultant teams, managing client relationships, and driving complex technology initiatives. Candidates should possess over 10 years of exp ...

    Head of Tech & AI for Advertising — Python & Shopify

    ardotec. is seeking a Head of Technology in London to oversee software development teams and manage scalable projects in the advertising and AI sectors. This hands-on role involves contributing to client projects, managing a team of around 20 engineers, and ensuring successful AI implementations. The position of ...

    Head of Technology Advertising / AI / Python / Hybris / Shopify

    Head of Technology - Advertising / AI / Python / Hybris / Shopify 3 days a week onsite in London (Bank station) and 2 days remote You will have extensive client facing experience, contributing to project bids / builds and client wins in the advertising industry Key Skills < ...

    Technical Lead Hybrid Python, AWS, SaaS Scale up

    Harrington Starr is seeking a Technical Lead in Central London to mentor engineers and drive innovative development in a fast-growing Fintech scale-up. The role includes significant hands-on coding, shaping technical strategy, and leading a team towards high-quality standards. Competitive salary up to £120,000, ...

    Lead Software Engineer Applied AI/ML Python Engineer

    Join the Applied Artificial Intelligence and Machine Learning team as a Lead Software Engineer within Corporate and Investment Banking. You will play a pivotal role in transforming the operations of the world's largest bank. You will collaborate with Data Scientists and Line of Busi ...

    Hybrid Python Software Engineer — Cybersecurity R&D (London)

    Darktrace Ltd is seeking a Specialist Software Engineer, Python to join their dynamic R&D teams in London. This hybrid position requires attendance in the London office at least 2 days a week, focusing on prototyping and developing innovative solutions against cyber threats. Candidates should demonstrate strong ...

    Technical Team Lead: Python/AWS – Hybrid (West London)

    Uniting Ambition is seeking a Technical Team Lead (Python/AWS) to lead a hybrid team in West London. This role requires 7+ years in software development and strong expertise in Python and AWS. As a hands-on leader, you will mentor engineers, manage sprint planning, and drive the development of scalable products. ...

    Delta Lake Migration Lead Market Data (C++/Python)

    BMLL is seeking a Lead Developer in Greater London to manage a small team for the migration to Delta Lake. You'll lead a cutting-edge tech project focused on performance improvements while integrating new data pipelines. The role combines hands-on C++ development with team management in an Agile setting. Ideal c ...

    AI/ML Prototype Engineer — Python & SQL, Hybrid (London)

    N Consulting Limited is looking for a Prototype Engineer to design and develop prototypes using Python for data-driven and AI/ML use cases. Candidates should have over 10 years of experience in machine learning, SQL, and data analysis. The successful applicant will create and evaluate machine learning models, de ...

    Staff ML Engineer (Python) — Real Time pLTV & Growth

    Dex is looking for a specialist to join a high-growth, profitable technology company in London. This role focuses on designing and scaling production-grade ML systems while optimizing personalized reward mechanisms. Candidates should have a strong background in statistical methods and machine learning, particula ...

    Python Engineer: AI & LLM for Fintech (Hybrid, London)

    LGBT Great is seeking a Python Engineer in London to help develop scalable AI-driven fintech products. The role involves designing backend systems, integrating LLM features, and working with product and engineering teams. Candidates should have strong Python skills, experience with AI and LLMs, and API developme ...

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