25 of 25 Market Making Jobs

Quantitative Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Founded in 2013, GSR is a leading marketmaking and programmatic trading company in the fast‐evolving world of cryptocurrency trading. With more than 200 employees in 5 countries, we provide billions of dollars of liquidity to cryptocurrency protocols and exchanges daily. We build long‐term relationships … maintain a low‐latency trading system in Rust. Collaborate with traders, engineers, and quants to design and implement trading strategies within marketmaking, prop, and OTC. Build new tools/infrastructure to facilitate research; e.g., analytics and optimization. Automate the deployment and monitoring of trading strategies. Troubleshoot ...

Global Banking & Markets - eTrading Engineer - Associate/Vice President - London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
thrive in fast-paced, changing environments and are energized by a bustling trading floor. WHAT WE DO Engineers in the Systematic Market Making (SMM) team play an integral role on the trading floor. We develop and employ automated trading strategies for the firm and its clients. … able to manage their own time for maximum impact. YOUR IMPACT You will be working on a team focused on electronic market making and execution. You will work with other engineers and traders to improve all aspects of price‐making, risk management and execution. ...

Python Quant Dev - Cash Equities/Algo/Backtesting/Trading/Market Making

Hiring Organisation
Scope AT Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Python Quant Dev - Cash Equities/Algo/Backtesting/Trading/Market Making Responsibilities Research and analyse trading outcomes to assess effectiveness of execution strategies Build and refine quantitative models to improve algorithmic trading performance Implement elements of trading logic in Python and work closely with … mindset with passion for data and research Strong Python development skills (Java exposure beneficial but not core) Experience with electronic trading strategies and market microstructure Knowledge of European equities markets Exposure to distributed systems and large-scale data analysis desirable Excellent communication skills; able to work with global ...

C++ Lead / Engineering Manager - Systematic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
systematic trading environment is looking to hire a hands-on C++ Engineering Manager to work on business-critical trading systems in a live market environment. This role is suited to someone operating at lead or manager level who still enjoys being close to the code. The focus … data, and execution workflows Experience working closely with traders, quants, or researchers in fast-paced environments Previous exposure to market making, HFT, or top-tier hedge fund platforms strongly preferred Compensation: Structured to attract high-calibre talent, with strong base, bonus, and benefits. McGregor Boyall ...

C++ Lead / Engineering Manager - Systematic Trading

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£150,000 - £275,000 per annum
systematic trading environment is looking to hire a hands-on C++ Engineering Manager to work on business-critical trading systems in a live market environment. This role is suited to someone operating at lead or manager level who still enjoys being close to the code. The focus … data, and execution workflows Experience working closely with traders, quants, or researchers in fast-paced environments Previous exposure to market making, HFT, or top-tier hedge fund platforms strongly preferred Compensation: Structured to attract high-calibre talent, with strong base, bonus, and benefits. McGregor Boyall ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President - London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
over each of these millions of transactions. Who We Look For The Futures business consolidates and expands the firm’s electronic market making and algorithmic trade execution. As part of the Futures Engineering team, Futures Mission Control Engineering partners with Futures Trading to develop and support ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President - London

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
over each of these millions of transactions. Who We Look For The Futures business consolidates and expands the firm’s electronic market making and algorithmic trade execution. As part of the Futures Engineering team, Futures Mission Control Engineering partners with Futures Trading to develop and support ...

Global Banking & Markets - Trading Systems Support Engineer - Associate/Vice President - London

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
over each of these millions of transactions. Who We Look For The Futures business consolidates and expands the firm’s electronic market making and algorithmic trade execution. As part of the Futures Engineering team, Futures Mission Control Engineering partners with Futures Trading to develop and support ...

Quant Developer

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£180000 - £200000/annum
will work directly with traders and risk managers in a true front office environment where the feedback loop between your research and market outcomes is immediate. This is not a research lab role. Requirements 10-15 years combined quant research and software engineering; minimum 5 years embedded … management Cloud infrastructure - Azure preferred, AWS considered; IAM, managed services, automated and auditable deployment pipelines, secrets management Nice to Have Market making, systematic execution, or electronic trading in energy or commodity derivatives Asian options, barrier structures, or path-dependent exotics common in commodity markets Machine learning applied ...

Quant Developer

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£180000 - £200000/annum
review, a CI pipeline can test, and an ops team can support kdb+/q, DB, or TimescaleDB for high-frequency time-series market data storage and analysis Ability to set a research agenda independently and communicate risk and findings clearly to senior traders … management Cloud infrastructure - Azure preferred, AWS considered; IAM, managed services, automated and auditable deployment pipelines, secrets management Nice to Have Market making, systematic execution, or electronic trading in energy or commodity derivatives Asian options, barrier structures, or path-dependent exotics common in commodity markets Machine learning applied ...

Director, AI Enablement

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
type: Full timeposted on: Posted Yesterdayjob requisition id: JR2001157## **About Bullish**## Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: **Bullish** **Exchange** – a regulated … institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated market making to provide deep and predictable liquidity. Bullish Exchange is regulated in Germany, Hong Kong, and Gibraltar. **CoinDesk** **Indices** – a collection of tradable proprietary and single ...

Senior Python Developer — $40BN AUM Hedge Fund — Private Credit — London — Up to £350k TC

Hiring Organisation
Mondrian Alpha
Location
City of London, London, United Kingdom
support the applications that keep the business running smoothly. Led by a highly technical leadership team with top‐tier trading and marketmaking backgrounds, the group sets a high engineering bar but offers strong collaboration, learning and ownership. There is also a dedicated internal “quest”‐style engineering ...

Business Analyst

Hiring Organisation
Caspian One
Location
City of London, London, United Kingdom
Java/C#/scripting — ability to understand system behaviour or logs is a plus. Interest in low‐latency architecture, automated market making, and eTrading strategy. ...

E-Trading Engineer: Low-Latency Markets

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experienced eTrading Engineer. This role involves optimizing high-performance trading systems and collaborating closely with traders and engineers to improve market-making capabilities. Candidates should have a strong background in Java or C++, analytical skills, and a minimum of 4 years in software engineering. This position offers ...

DevOps - HFT Crypto Trading Platform

Hiring Organisation
iO Associates
Location
England, United Kingdom
Linux, scripting (e.g. Bash/Python), monitoring and troubleshooting skills. Excellent communication and stakeholder collaboration. Trading platform experience (exchange, broker, prop, marketmaking, etc.). Exposure to HFT and/or crypto trading environments. Background in capital markets or electronic trading. If you’re interested in working ...

Java Developer Contract

Hiring Organisation
Quant Capital
Location
Greater London, England, United Kingdom
Outside IR35 (6 month rolling) In office – City of London Quant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development, with a secondary responsibility owning straightforward Python ETL/data ingestion into ...

Senior Software Engineer

Hiring Organisation
Storm2
Location
United Kingdom
rather than just building them, that matters a lot here. On the technical side, they want to see: Real HFT or market making experience in Rust, or a background in ultra-high-performance, large-scale throughput systems where the engineering demands are genuinely comparable. Years of experience … into the right career is more interesting to this team than someone ten years into the wrong one. Trading background or exposure to market microstructure is a genuine differentiator and will make you significantly more valuable in this seat from day one. If you want to work ...

KDB Developer

Hiring Organisation
James Joseph Associates Limited
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
client is an established buy-side Market Maker & Liquidity provider. Strong business performance means that they are actively expanding their headcount. As a consequence the opportunity has arisen for an experienced KDB Developer to work alongside their Quants and Traders. This is an exciting opportunity to take ownership ...

Software Engineer

Hiring Organisation
Saragossa
Location
London Area, United Kingdom
Rust Senior Software Developer - New OTC Trading Platform Are you ready to join a leading global crypto market maker as they build out a brand-new OTC trading platform from the ground up? This is an opportunity to come in early and help shape the design and delivery ...

HFT Quant - Microstructure and Monetization

Hiring Organisation
Fionics
Location
London Area, United Kingdom
strategies Microstructure + L3 analysis: order book dynamics, PnL attribution, drift diagnosis, and continuous improvements Requirements 5+ years in HFT/Market-Making Proven execution alpha/monetisation track record Strong grasp of L3 data, microstructure, order books, short-horizon modelling Strong coding: C++, comfortable working close ...

Associate Director

Hiring Organisation
Brewer Morris
Location
City of London, London, United Kingdom
delivering end‐to‐end OneStream EPM solutions. This role is ideal for someone who enjoys owning the full lifecycle — from market making and sales through to delivery leadership. You’ll be joining a Big 4 firm as they continue to expand their OneStream capability. What … Build and grow a pipeline of OneStream EPM opportunities through market insight and proposition development • Lead sales cycles and work closely with clients and internal teams to hit ambitious targets • Develop and maintain senior relationships across Private Sector organisations and the OneStream sales ecosystem • Oversee delivery of large ...

C# Developer - Top Market Maker - London

Hiring Organisation
Radley James
Location
London Area, United Kingdom
C# Developer – Fixed Income Options London | Hybrid | Leading Options Market Maker A leading global options market maker is expanding its Fixed Income Trading team in London and is seeking a junior to mid-level C# Developer to join a high-impact, front-office engineering environment. … closely with traders and quantitative researchers to enable new trading strategies Build scalable, low-latency systems and data pipelines handling large volumes of market data Contribute across the full software development lifecycle, from design to production support Continuously improve system stability, performance, and usability in a fast-moving ...

Front Office Python Developer (Leading Market Maker)

Hiring Organisation
Radley James
Location
London Area, United Kingdom
front-office teams on real-time trading systems. What you’ll be doing Building and enhancing tools used by traders for real-time decision making Working closely with front-office teams to deliver high-performance solutions Developing systems across trading, data, and automation workflows Key requirements Strong Python experience ...

Python AI Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
hedge fund scaling it's top performing team from 2025. The fund has launched a greenfield AI initiative to build LLM into their market execution and alpha generation. You will be working directly with front office users who sit on the desk. You will be using Python … engineering techniques to pioneer something at the forefront of the market, with a globally renowned hedge fund. Multiple hires at multiple experience levels on offer. This role is hybrid, based in London. Requirements: - Excellent Python programming ability - Clear expertise with AI in a commercial trading environment. You will ...

KDB Developer

Hiring Organisation
James Joseph Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
client is an established buy-side Market Maker & Liquidity provider. Strong business performance means that they are actively expanding their headcount. As a consequence the opportunity has arisen for an experienced KDB Developer to work alongside their Quants and Traders. This … exciting opportunity to take ownership of critical data and analytics capabilities in a business where your work will directly support front-office decision-making, research, and platform performance. In addition to the base salary the firm also pays exceptional performance related cash bonuses every 6 months. THE ROLE ...