Find Today's Top 5,866 Jobs in London's Dynamic Economy

Location: London, UK Top Quant fund an experienced Engineering Manager / Tech Lead Manager to head a small, high-performing team focused on core ML infrastructure - distributed model training, LLM hosting/fine-tuning, and scalable deployment systems. You'll own technical direction, lead 6-7 experienced engineers, and drive the integration of advanced ML capabilities into real-world, high-stakes systems. This is a hands-on leadership...

KeyResponsibilities Design,buildandmaintainbusiness-criticaltradinginfrastructureandbackendservices. Developsystemsacrosstradecapture,positionmanagement,reconciliationandsettlementworkflows. Buildscalabledataplatformstosupporttrading,riskandoperationalprocesses. Createinternaltoolingusedbytraders,quantitativeresearchersandoperationsteams. Improvetheperformance,reliabilityandscalabilityofexistingsystems. Collaboratecloselywithstakeholdersacrossengineering,trading,quantitativeresearchandoperations. Takeownershipofprojectsfromdesignthroughtoproductiondeploymentandsupport. Contributetoarchitecturaldecisionsandengineeringbestpracticesacrosstheplatform. Troubleshootcomplexproductionissuesandcontinuouslyimprovesystemresilience. Key Requirements Strong commercial experience developing software in Python. Experience within trading, market making, electronic trading or financial markets technology. Strong knowledge of Linux environments and operating systems. Solid SQL and PostgreSQL experience. Experience building and operating production-grade backend systems. Exposure to market data, execution systems, position management, reconciliation or...

The Firm A well-capitalised, technology-driven trading firm operating at significant scale across digital assets, derivatives and prediction markets. The firm runs proprietary systematic strategies across multiple asset classes with institutional-grade infrastructure and deep liquidity. This role sits within a dedicated sports prediction markets trading desk — a high-priority growth area for the business — and represents an opportunity to join...

Location: London Working Pattern: Hybrid Employment Type: Permanent We are partnering with a leading capital markets organisation seeking a IT Audit Manager to join its Internal Audit function. This is an excellent opportunity for an experienced audit professional with a strong interest in data, automation, analytics, and emerging technologies. Reporting to the Senior Audit Manager, you will play a key...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Citi is looking for a Quantitative...

Salary: up to £250k UK + bonus Locations: London, New York, Miami, Sydney Summary Fantastic opportunity for a strong C++ software engineer to gain experience in options market-making at a globally successful firm. This role offers the opportunity to contribute to one of the world's most powerful trading platforms. You will partner with business leaders to understand priorities and create...

Summary Industry-leading investment firm using innovative and cutting-edge technology, with data at the core of the investment process. They've developed an advanced technology platform to quickly understand patterns within a market or product and conduct scenario analysis that help maintain competitive advantage. Now looking for a top-level software engineer - well-versed in Python - to join their Commodities team. In...

£200,000 - £400,000 GBP Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Commodities Quantitative Analyst - London, New York or Houston A leading global multi-strategy hedge fund is looking to hire an experienced Commodities Quantitative Analyst as part of the continued expansion of its commodities platform. The role sits within a central quantitative analytics function and...

Summary Leading global quant firm is looking for a pragmatic data engineer with experience of ETL/ELT pipelines to join the Vendor Data Group. Despite serving as the hub for managing the substantial operations across the UK, Europe and the Middle East, the London office retains a lively, positive environment of a start-up with the stability of a longer-established player. You...

Salary: up to £220k base + bonus Summary Leading global HFT firm is looking for a pragmatic C++ Engineer to join the Core Development team, a global group of technologists who architect, build and maintain the algorithmic trading platform. As a C++ Engineer, you will design, build and test the infrastructure, tools and systems that drive trading and business needs....

£70,000.00 GBP Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Senior Full Stack Software Engineer Salary: Up to £70,000 + benefits Location: UK-wide opportunities Working model: Hybrid We're recruiting an experienced Senior Full Stack Software Engineer to join a specialist software consultancy delivering bespoke solutions for complex Central Government projects. This is an opportunity to work...

Octavius Finance is retained bya leading global hedge fund who are looking to hire an investment professional to join a rapidly growing buy-side alpha capture platform, focused on identifying, evaluating and developing relationships with high-quality external investment professionals. This is a high-impact role sitting at the intersection of fundamental equity investing, manager research and institutional relationships. The successful candidate will...

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you're passionate about developing your career, while helping others along the way, come join the Broadridge team. Are you seeking a position within a growing company? Broadridge is hiring! We're seeking a Director of Global Post Trade Solutions to be a part...

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you're passionate about developing your career, while helping others along the way, come join the Broadridge team. Broadridge is seeking an International Procurement Transformation Director who will serve as an active leader, regularly engaging with executives across Europe and Asia Pacific to...

Quantitative Researcher We are seeking exceptional Quantitative Researchers to design and enhance proprietary trading models and strategies, collaborating closely with engineers and senior leaders across the firm. This role offers the opportunity to contribute to a range of trading strategies and research initiatives, while gradually developing independent research directions and originating new topics. Key Responsibilities: Utilize financial and alternative data...

£50,000 - £70,000 GBP Onsite WORKING Location: Manchester/Cheltenham , Central London, Greater London - United Kingdom Type: Permanent We're looking for a Senior Software Engineer to join a collaborative Agile team delivering bespoke software solutions for high-profile Central Government programmes. You'll work across the full software development lifecycle, building secure, scalable applications using modern technologies and cloud platforms. What you'll...

£100,000 GBP +Sign-On + EOY Bonus Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Our client is a global investment management firm that utilizes a diversified portfolio of systematic and quantitative strategies across financial markets that seeks to achieve high quality, uncorrelated returns for their clients. They have deep expertise in trading, technology and operations and...

Role:- Researchers are responsible for conducting quantitative research using statistical and predictive modelling techniques. Research and implement various trading strategies Identify new trading opportunities by using statistical methods and analysing large data sets Ensure that all data and related processes are prepared and check over strategies that have been implemented as well as tracking their behaviour Work closely with other...

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At Citi, you'll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview The Director will be a senior...

What You’ll Be Doing: Generate and explore new alpha ideas grounded in both academic research and real-world market intuition Design and implement systematic trading signals across macro asset classes, with a focus on short- and medium-horizon models Work closely with the portfolio manager and trading group on all aspects of strategy design, including signal construction, portfolio optimization, risk frameworks, and...