My client is looking for a Senior Software Engineer Backend LeaningContract may also be considered.What You Will Be DoingYou'll sit at the core of their product, building the sys...Read More>>.

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 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 role you will design and deliver secure, production-ready software and cloud infrastructure in AWS to support services where trust and security are critical. You will work within a cross-functional Agile team to shape engin...Read More>>.

Overview As a Backend Senior Software Engineer at Experian, you design, build, and operate production-grade backend services that power customer and partner capabilities. You’ll own the full SDLC, collaborating with engineers, product, an...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 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 In this role you will help design, build and maintain a SaaS platform used by ML engineers and data scientists to create scalable medical AI products. You will collaborate with data, platform and stakeholder teams to deliver produc...Read More>>.

Overview In this role you will design and build high-performance trading systems and cloud infrastructure to support front, middle and back-office operations. You will collaborate with stakeholders to translate complex requirements into sca...Read More>>.

About the AI Senior Python Engineer roleAs a Senior Engineer at Nearform your main task will be designing & building applications using Python and AI tools. However as you’ll likely work on a variety of projects your responsibilities...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>>.

A leading technology firm in gambling is seeking a proactive Python Software Developer to join their GenBet Unit in Holborn. The role involves designing and maintaining applications within a micro-service architecture. Key qualifications include stro...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>>.

Our client is a technology-driven trading firm operating across global financial markets. They develop and run systematic and market-making strategies spanning multiple asset classes, supported by a sophisticated in-house technology platform built...Read More>>.

Durlston Partners is seeking a Python Software Engineer to join a crypto trading team focused on quantitative trading. You will collaborate with developers, traders, and researchers on high-impact projects that empower blockchain initiatives and t...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>>.

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>>.

Our client is a technology-driven trading firm operating across global financial markets. They develop and run systematic and market-making strategies spanning multiple asset classes, supported by a sophisticated in-house technology platform bu...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>>.

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>>.

The Role Aveni is building next-generation AI systems for UK financial services, where safety, compliance, and trust are non-negotiable. We're hiring a Senior Software Engineer to work on AI and agentic platform capabilities that power...Read More>>.

Senior Software Engineer - Python Watford, Hertfordshire (Hybrid) £70,000 - £75,000 per annum + Excellent benefits On behalf of an industry Leading organisation, I am seeking a Senior Software Engineer - Python with...Read More>>.

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered...Read More>>.

Lead the design, development, testing, and delivery of scientific and engineering software Work with engineers and analysts to turn technical methods and business needs into clear requirements and dependable software Mak...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>>.

Help us use technology to make a big green dent in the universe! the company powers some of the most innovative global developments in energy. We create the technology that redefines utilities and unlocks a new energy system of th...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>>.

SeniorSoftware Engineer (Python)About Anemoi Marine TechnologiesAt Anemoi,we’reon a journey to shake up the maritime industry withcutting-edgeRotor Sail technology. From our headquarters in the UK and production base in Chin...Read More>>.

Senior Software Engineer, Python, Linux, Docker, to £600 per dayAn immediate need has arisen for a Senior Software Engineer with strong Python development experience, to join an innovative technology company. Offered as an initia...Read More>>.