A global leader in market infrastructure is seeking a Python Software Engineer in London. This role involves developing optimization systems for trading operations, collaborating with stakeholders, and supporting mission-critical systems. Ideal candi...Read More>>.

A technology company in Greater London is looking for a Senior Software Engineer to build and scale a high-impact ad-fraud prevention platform. This senior individual contributor role emphasizes ownership and quality in engineering. Candidates should...Read More>>.

A leading tech house in finance is looking for a Python Developer with outstanding technical skills to join their team in London. You will work on innovative software and build scalable data platforms, collaborating with top technologists. The ideal...Read More>>.

A leading cybersecurity firm located in Belfast is seeking a Senior Python Developer to enhance their Encryption Intelligence technology. The ideal candidate will have significant commercial experience and a deep understanding of Python programming....Read More>>.

Senior Python software engineer - with strong Maths background Are you a software engineer who thrives on building robust, scalable products with a strong foundation in mathematics and analytics? We’re specifically looking for a...Read More>>.

OverviewQuantitative Developer | Structured Finance | VP / Director Level — A fast-growing London-based investment firm at the cutting edge of fixed income and structured credit is looking for a quantitative developer to join a small...Read More>>.

A leading financial institution in London is looking for a skilled Credit Quant Developer to manage the migration of risk model code from R to Python. This role requires strong programming skills, a solid foundation in econometrics, and the ability t...Read More>>.

We are looking for a Python Developer with strong experience in trading and risk management systems within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflo...Read More>>.

Technical Business Analyst - Python – Global Markets London (Hybrid Working) 6-month Contract We are supporting a leading financial services organisation on the hire of a Technical Business Analyst / Python Speciali...Read More>>.

JPMorgan Chase is seeking a Python Lead Software Engineer for its Commodities Derisking Team. The role involves developing next-generation applications for trading desks and leading innovative software solutions while ensuring system stability....Read More>>.

A diversified trading firm is seeking a Python Software Engineer to design and develop tools for Traders and Quantitative Researchers. This role involves collaborating across teams to enhance the existing trading platform while ensuring software engi...Read More>>.

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>>.

Python Software Engineer, Trading Platform Job Location London Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of expe...Read More>>.

Client Server in Newcastle upon Tyne is looking for a Data Scientist experienced in Python and SQL to join their team. The role involves analyzing large data sets to identify financial trends and working in an Agile environment. The successful candid...Read More>>.

As a Senior Lead Software Engineer at JPMorgan Chase within the Corporate & Investment Bank Post Trade Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology produc...Read More>>.

3 weeks ago Be among the first 25 applicants Vortexa is a fast‑growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data an...Read More>>.

Senior Backend Software Engineer (Python) at NLPatent NLPatent is seeking a highly skilled Senior Backend Software Engineer with expertise in Python to join our dynamic and growing team. In this role, you will play a critical part in d...Read More>>.

Job Description As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you’ll build secure, scalable solutions, write production code and tests, review code, and pair program...Read More>>.

A leading motor insurance provider in London is looking for a Software Engineer to enhance their pricing and underwriting tools. You will develop innovative solutions while collaborating with a dynamic team of engineers and stakeholders. The ideal ca...Read More>>.

A global financial services firm based in Glasgow is seeking an Experienced Software Engineer to work within their Agile team. You will design and deliver technology products, participate in system design, and contribute to software engineering commu...Read More>>.

Job OverviewJ.P.MorganChase is seeking a Lead Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will collaborate with the Ap...Read More>>.

£39,100 - 77,900 per year Requirements I am looking for candidates with strong experience in Python development. You should have proven skills with AWS services and infrastructure management. Hand...Read More>>.

Role Description Location: Bucharest, Romania To re-implement and test existing StarMine Quant models in Python to provided specifications, and to build brand-new models working in collaboration with our Research teams. Build da...Read More>>.

Citi is seeking a skilled developer for their Commodities Risk Technology team located in London. The candidate will focus on building a cutting-edge Python-based micro-services platform to enhance their front-office trading environment. Responsib...Read More>>.

Stars Arena is seeking a Linux Engineer (Data Centre) located in London, United Kingdom. In this full-time position, you will leverage your expertise in Linux and Python to solve core infrastructure challenges and contribute to innovative projects...Read More>>.

Stars Arena in London is seeking a Linux Systems Administrator to provide financial technical and operational support to the firm. The ideal candidate will have a strong background in Linux and Windows systems, alongside Python development skills,...Read More>>.

Lendable in Greater London seeks a Python Infrastructure Team member to design APIs, optimise platforms, and engage in architecture discussions. Candidates should have strong Python and FastAPI experience and testing skills. The role offers flexible...Read More>>.

We are looking for a Python Software Engineer to join our Client Success Team. Key Responsibilities Own multiple concurrent CST initiatives, ensuring timely execution with clear stakeholder communication and transparency....Read More>>.

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 bene...Read More>>.

UBS is seeking a quantitative analyst in London to lead the design, development, and implementation of quantitative models for the QIS business. The candidate should have 3+ years in systematic trading or quantitative research, strong proficiency in...Read More>>.

A global financial services company is seeking a motivated eTrading Production Support Engineer in London. You will oversee production support for critical FX applications, monitor system health, and collaborate with teams to enhance performance. Can...Read More>>.

OverviewJob Title: Senior Quality Engineer – PythonLocation: UK Wide (Hybrid)Role type: PermanentClearance: Active SC (Security Cleared) or SC e...Read More>>.

Applied Intuition is seeking a hands-on Systems Engineer to join the London team. This unique role requires expertise in systems architecture, software engineering, and hardware integration, working on real-world autonomy projects. The ideal candi...Read More>>.

A leading financial technology firm in London is seeking a motivated eTrading Production Support Engineer to join their Application Support team. The candidate should possess strong Python scripting skills and a solid understanding of Linux, ideally...Read More>>.

Pricing Analyst – R and Python Eames Consulting London, United Kingdom Posted 9 months ago Tech Stack Python R Job Opportunity in London Join a dynamic team in Lon...Read More>>.

A project-based AI consultancy is seeking contributors skilled in Python and physics to design computational problems for AI projects. Candidates should possess a degree in Physics and have at least 2 years of professional experience, preferably in a...Read More>>.

Stars Arena is looking for a Quantum Scientist to join their Boston team. The role is full-time and requires a strong proficiency in programming languages such as Python and C++. Candidates should have excellent problem-solving skills and a track...Read More>>.

A specialist AI project platform in the UK seeks quantum researchers for project-based roles in designing computational physics problems. Contributors will use Python to create numerically intensive problems, contributing 10-20 hours per week. Ideal...Read More>>.

RELX in Oxford seeks a motivated Software Engineer III (Python). You will build and maintain software systems, contribute to technical delivery across multiple components, and collaborate with teams to ensure robust solutions. Your role includes d...Read More>>.

Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you'll collaborate with top talent, leve...Read More>>.

Python Engineer, Oxford, COR7548 Are you a skilled Python engineer looking for a role where you can influence how complex systems come together? This is an opportunity to work at the heart of integration, improving reliability, to...Read More>>.

Who Are We? Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for...Read More>>.

As a Lead Software Engineer at JPMorgan Chase within Markets Technology team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‑leading technology products in a secure, stable, and scalable way...Read More>>.

Senior Clinical Python Programmer – FSP | Global Leading CRO | United Kingdom | Home BasedA global leading CRO has an exciting opportunity for an experienced Senior Clinical Python Programmer to join a sponsor-...Read More>>.

Senior Python Engineer | FinTech | UK Based- Fully remote | Outside IR35 As a Senior Python Engineer, you'll play a key role in designing, building, and scaling backend services within a modern microservices architecture. You'll collaborate with pr...Read More>>.

Backend Software Engineer A highly respected engineering and technology business operating within the National Security space is looking for a Backend Software Engineer to join its growing team. Package: Competitive salary + strong benefits packag...Read More>>.

Backend Software Engineer Location: Melton, Woodbridge, Suffolk Salary: Up to £50,000 based on experience Working hours: Monday-Friday, 9am - 5.30pm Hybrid - 2 days per week in the office The purpose of this role is to solve complex busine...Read More>>.

Backend Engineer : Up to £650/day : Outside IR35 : Hybrid London We are looking for a Backend Engineer to join an established product and engineering team on an initial 3 month contract, with scope to extend. You will take ownership of the exte...Read More>>.

Stars Arena in Saffron Walden is looking for a Test and Measurement Technician to join the team. The ideal candidate will have a solid understanding of test methodologies and proficiency in documentation using Excel and Word. Basic electronics knowle...Read More>>.

Stars Arena is looking for a candidate with experience in lighting and proficiency with Katana and Python. The role emphasizes proactive problem-solving and excellent organizational and communication skills.Familiarity with OpScript is also...Read More>>.