Overview In this role, you design and implement robust Python-based financial control systems supporting IRIS, a critical revaluation infrastructure. You collaborate with asset class and platform teams to build scalable, secure solutions th...Read More>>.

Overview In this role you design and deliver cloud-based applications and services, aligning solutions with business goals. You work with architects and engineers to optimize performance, scalability, and security, while driving operational...Read More>>.

Overview In this role you will help build and enhance financial payment systems, delivering robust software within budget and timescales. You will work within a cross-functional team to uphold quality and security standards while exploring...Read More>>.

Overview As a Software Engineer III at JPMorgan Chase within Global Finance Technology, you are a seasoned member of an agile team delivering trusted, scalable technology in a secure environment. You design and implement solutions across mu...Read More>>.

Overview In this Lead Software Engineer role, you will build and maintain core trading engines, services, and APIs, collaborating with traders, quants, and developers to deliver high-impact solutions. You will contribute to real-time pricin...Read More>>.

Overview In this role you will drive the design, development and security of trusted market-leading technologies. You work within Corporate Technology as part of an agile team to deliver scalable solutions that support the firm’s objectiv...Read More>>.

Overview In this Backend Software Engineer role you will design and build autonomous AI systems that incorporate multi-modal LLMs, enabling agentic workflows and data-driven interactions. You’ll optimise and deploy large language and mult...Read More>>.

Overview As Lead Software Engineer at JPMorganChase you will drive AI-powered, cloud-native systems from discovery to production, surrounding multi-cloud environments with robust APIs and secure, scalable architectures. You’ll own end-to-...Read More>>.

Overview In this Senior Software Engineer role you will shape backend systems and cloud-native services for a global reinsurance platform. You’ll work in a small, agile tech team with strong influence on architecture and engineering pract...Read More>>.

Overview As Lead Software Engineer on the Athena Core DevTools team, you design and build systems that accelerate engineers across the organization. You’ll shape the engineering experience from code creation to production release, partner...Read More>>.

Python Software Engineer – Data & Research PlatformsClient: Elite Proprietary Trading FirmCompensation: Up to £250,000 Base + BonusLocation: London (Hybrid...Read More>>.

Python Software Engineer (with AWS cloud experience)Templeton and Partners are looking for Python Software Engineer with AWS cloud experience for our global client.Contract- 12 months inside Ir35...Read More>>.

Are you a world-class Python engineer ready to push your technical limits in one of the most intellectually rigorous environments in finance? Our client is a leading quantitative investment fund—combining deep research, cutting‑edg...Read More>>.

OverviewSenior Quantitative Technology Consultant at Hunter BondJob Title: Python Software EngineerLocation: London / HybridSalary: £70,000 - £225,000 base (+ Bonus)ResponsibilitiesDesign, imple...Read More>>.

Cboe Global Markets is seeking a Python Developer to join their team in London. The role includes designing and building reliable Python systems for trading operations while closely collaborating with business development and sales teams to create...Read More>>.

The Emerald Group Ltd, Search and Selection is seeking a mid-level Software Engineer for a hybrid role in London. You'll be developing a SaaS platform for non-life insurance business, primarily focusing on Python development. Responsibilities include...Read More>>.

Senior Python Software Engineer - £90k - £100k Base pay range Senior Software Engineer (Python / AWS) Location: London or Manchester About the Role We’re looking for a Senior So...Read More>>.

Playtech, founded in 1999 and listed on the London Stock Exchange, is a technology leader in the gambling industry with over 7,000 employees worldwide. We are looking for a proactive Python Software Developer to join our GenBet Un...Read More>>.

A leading oceanographic research center in the UK is seeking a Software Developer with strong Python skills for a 12-month project. The role involves developing a quality-control tool for Argo float data based on MATLAB code. Ideal candidates should...Read More>>.

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>>.

A technology staffing firm is seeking a Software Engineer IV (Python) to build and maintain ML tooling and infrastructure in Cambridge. This hybrid role involves collaborating with research teams to create scalable ML pipelines and develop systems co...Read More>>.

Viridiengroup in Crawley is looking for a Software Engineering Intern to develop and maintain backend services using Python. This position offers hands-on experience with high-impact projects and collaboration with a diverse team.You will w...Read More>>.

Viridien in Crawley is looking for a Software Engineering Intern who has a strong foundation in Python and a broad interest in software engineering. This role involves developing backend services, supporting machine learning model deployment, and...Read More>>.

Job Description Join us to shape the future of equity derivatives trading through technology. You'll partner closely with trading desks, technology teams, and Quantitative Research to deliver impactful solutions. We offer a dyna...Read More>>.

J.P. Morgan is seeking a seasoned Software Engineer III to join the FX Options team in London. You will design and deliver trusted market-leading technology products in a secure, scalable way within an agile environment.You will contribute...Read More>>.

Ex-Mil Recruitment Ltd is seeking a Python Software Engineer to join our Defence Tech client in a hybrid role offering remote work in the Midlands. You will develop software solutions, collaborate in Agile sprints, and contribute to DevOps workflo...Read More>>.

Python Software Engineer (243lw) Defence Tech - Hybrid (Remote/Midlands) - £50,000-£55,000k pa + benefitsAre you an experienced Software Engineer looking for an opportunity to work on technically challenging projects within the Defen...Read More>>.

Push the limits of what’s possible with us as an experienced member of our Software Engineering team.As an Experienced Software Engineer at JPMorganChase within the Global Technology team, you serve as member of an agile team to design...Read More>>.

JPMorgan Chase & Co. in its Global Technology group is seeking an experienced Software Engineer to design and deliver trusted, scalable systems. You will join an agile team building secure solutions, possibly delivering mobile features, big data a...Read More>>.

Met Office is seeking a Python Software Developer for a hybrid contract in the Exeter office. You will plan and lead development on user stories, design, code, test, and document software solutions while collaborating with analysts and architects...Read More>>.

On behalf of the Met Office, we are looking for a Python Software Developer (Inside IR35) for until 31/03/2027 contract based Hybrid in the Exeter office. As a Python Software Developer, your main responsibilities will be:...Read More>>.

As a Software Engineer – Software Reliability in our product team, you will design and develop scalable, resilient systems using Python. You will apply SRE principles, drive operational excellence, and ensure our applications meet the highest...Read More>>.

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within the Corporate Technology, you serve as a seasoned member of an agile tea...Read More>>.

Darktrace is seeking a Senior Software Engineer in Cambridge (hybrid: in-office at least 2 days/week) to lead prototyping and development of innovative ideas for our cybersecurity platform. You will work with engineers, designers and strategists t...Read More>>.

JPMorgan Chase in the United Kingdom is seeking a Lead Software Engineer to build and evolve developer-facing products, including IDE experiences, web tooling, test infrastructure, and SDLC workflows.You will drive enterprise-wide AI-assist...Read More>>.

JP Morgan Chase in Glasgow is seeking a Software Engineer III to join an agile team. You will design, develop, and deliver trusted, scalable technology products while ensuring secure, stable operation across multiple technical areas.The rol...Read More>>.

Lead AI Labs Software Engineer (Programmer Software Engineer Developer Python Amazon Web Services AWS Strands Agents AI LangChain LangGraph CrewAI Google AutoGen Pydantic AI Bedrock AgentCore ADK Azure GCP Cloud Asset Manager Buy Side Investmen...Read More>>.

Job DescriptionWe have an exciting and rewarding opportunity for you to take your software engineering career to the next level.Job DescriptionWe have an exciting and rewarding opportunity for you to take your software...Read More>>.

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JPMorganChase within Global Finance Technology in Corporate Technolo...Read More>>.

Salt Search in Cambridge, UK is seeking a Specialist Software Engineer to lead the design and development of complex software systems in a hybrid role.You will drive technical strategy, mentor engineers, and collaborate with cross-functiona...Read More>>.

About us At Xelix, we work with some of the world’s largest companies to automate and strengthen their financial controls. Our AI solutions redefine how Accounts Payable teams operate – moving from manual processes to automated, in...Read More>>.

Python Platform Engineer - Outside IR35 - 6 month Contract - Rates Negotiable - Active SC Clearance required - Start date mid OctoberOur client is looking for a Python/Platform Engineer to build secure, reliable and easy-to-use platform cap...Read More>>.