Quantitative Traders

4 days ago

London, United Kingdom Mercor Full time

Mercor is hiring Quantitative Traders on behalf of a leading AI Lab building the next generation of intelligent systems for algorithmic and high-frequency trading (HFT). This is a unique opportunity to collaborate with world-class AI researchers and engineers applying your trading and quantitative expertise to train evaluate and refine cutting-edge AI models for real-world high-speed market applications. Responsibilities Collaborate with AI researchers to design train and validate trading algorithms and quantitative models including high-frequency trading strategies. Apply advanced mathematical statistical and computational methods to improve model stability execution accuracy latency performance and market adaptability. Evaluate and refine algorithmic trading frameworks to ensure robustness and profitability across multiple asset classes exchanges and time horizons. Contribute to the training and fine-tuning of AI systems ensuring they capture realistic market dynamics order book behavior and risk management strategies specific to high-frequency environments. Participate in synchronous collaboration sessions (4-hour windows 23 times per week) to review trading simulations debug models and exchange quantitative and technical insights. Requirements Strong academic or professional background in Applied Mathematics Statistics Computer Science Physics Finance or Quantitative Trading. Deep understanding of market microstructure high-frequency trading systems probability optimisation and time-series analysis. Proficiency in one or more programming languages commonly used in quantitative and HFT environments (Python C Julia R or Rust). Experience with simulation systems trading infrastructure latency optimization or machine learning models is a strong plus. Excellent analytical reasoning communication and collaboration skills. Ability to commit to 2030 hours per week including the required synchronous collaboration periods. Why Join Collaborate directly with a world-class AI research lab to train and improve models that simulate both traditional and high-frequency trading dynamics. Play a key role in shaping how AI systems understand and execute quantitative trading strategies in fast-moving high-volume market conditions. Enjoy schedule flexibility choose your own 4-hour collaboration windows and manage your 2030 hour work week around them. Be engaged as an hourly contractor through Mercor giving you autonomy over your time while contributing to high-impact AI and finance projects. Work with elite researchers traders and engineers advancing the frontier of algorithmic intelligence market prediction and execution optimization. Join a global network of experts driving the evolution of financial AI through quantitative innovation speed and precision. Employment Type : Full Time Experience: years Vacancy: 1

  • Quantitative Traders

    1 week ago

    London, United Kingdom Fionics Full time

    Quantitative Trader - London / Remote We're seeking elite quant traders with exceptional performance records and proven strategy development expertise. Develop systematic trading strategies Manage risk and optimize performance 3+ years quant trading experience ~ Python/C++/R proficiency ~ Our network: London, Remote Splits: Market-leading...

  • Junior Trader

    2 weeks ago

    London, United Kingdom Met Traders Ltd Full time

    Job DescriptionMet Traders Ltd – Graduate Opportunities (Immediate Start)Location: LondonMet Traders Ltd is a leading liquidity provider in global futures markets. We’re expanding our team and are looking for ambitious, high-performing graduates to join our Graduate Programme — starting as soon as possible.What makes this opportunity unique? You’ll...

  • Junior Trader

    2 weeks ago

    London, United Kingdom Met Traders Ltd Full time

    Met Traders Ltd – Graduate Opportunities (Immediate Start) Location: London Met Traders Ltd is a leading liquidity provider in global futures markets. We’re expanding our team and are looking for ambitious, high-performing graduates to join our Graduate Programme — starting as soon as possible. What makes this opportunity unique? You’ll join as a...

  • Quantitative Trader

    6 days ago

    London, Greater London, United Kingdom Behman & Bergman Full time £80,000 - £200,000 per year

    Job Title: Quantitative Trader (Crypto Market Making)Location: Worldwide (Remote)Employment Type: Full-TimeClient: A upcoming crypto market-making firmAbout the RoleOur client, a prominent crypto market-making firm specializing in OTC (Over-the-Counter) trading and arbitrage strategies, is seeking a highly skilled and analytical Quantitative Trader to join...

  • Quantitative Trader

    3 days ago

    London, Greater London, United Kingdom Jack & JillExternal ATS Full time £40,000 - £120,000 per year

    This is a job that Jill is helping to recruit for on behalf of one of our customers. To apply, speak to Jack.Title: Quantitative Trader (Intern / Full Time) (Competitive) at Global quantitative trading firmJob Title:Quantitative Trader (Intern / Full Time)Salary:CompetitiveCompany Description:Global quantitative trading firmJob Description:This role offers...

  • Quantitative Trader

    4 days ago

    City Of London, United Kingdom Jane Street Full time

    OverviewOur trading is based on our own proprietary models and, on busy days, we engage in over a million trades. Traders work in teams to seek out and trade on pricing inefficiencies, develop models, manage risk, investigate new products, and push into new business areas. Experienced Traders teach and oversee the less-experienced. New Traders serve as...

  • Quantitative Trader

    2 days ago

    London, United Kingdom Search Technology Full time

    **Quantitative Options Trader – London / New York / Singapore**A hyper growth global prop trading firm is looking for an experienced Options Quant Trader to drive the growth of its options business across traditional and digital asset markets. Ideal for someone with crypto options experience, strong quantitative instincts, and an entrepreneurial edge....

  • Quantitative Researcher/trader

    2 weeks ago

    London, United Kingdom eFinancialCareers Full time

    My client is a systematic hedge fund with cutting-edge technology operating in market making/high frequency trading, mid frequency/statistical arbitrage, and low frequency/event driven trading across all asset classes. The firm has offices across Europeand Asia, and is looking for Quantitative Researchers and Traders to join one of their offices in London,...

  • Quantitative Trader

    2 days ago

    London, United Kingdom Search Technology Full time

    **Quantitative Options Trader – London / New York / Singapore** A hyper growth global prop trading firm is looking for an experienced Options Quant Trader to drive the growth of its options business across traditional and digital asset markets. Ideal for someone with crypto options experience, strong quantitative instincts, and an entrepreneurial edge....

  • Quantitative Trader

    2 days ago

    London Area, United Kingdom Search Technology Full time

    **Quantitative Options Trader – London / New York / Singapore**A hyper growth global prop trading firm is looking for an experienced Options Quant Trader to drive the growth of its options business across traditional and digital asset markets. Ideal for someone with crypto options experience, strong quantitative instincts, and an entrepreneurial edge....