1 to 25 of 26 Fixed Income Jobs in Central London

Ncounter is partnering with a leading trading technology group to hire an exceptional C++ Software Engineer to build and evolve high-performance order gateway systems used in fast-moving fixed income markets. This is a hands-on role developing ultra-low-latency services that handle order validation, routing and exchange connectivity - the backbone of real-time trading. Youll … directly impacts trading performance, scalability and reliability. Key Responsibilities: Design and develop high-throughput order gateway components in modern C++ Implement robust connectivity, order validation and routing logic for fixed income markets Profile and optimise multi-threaded code paths, eliminating performance bottlenecks Apply concurrency, lock-free and memory-efficient techniques to maximise throughput Collaborate with quantitative researchers, traders … serialization and distributed architectures Strong analytical and debugging skills, using profiling tools to measure performance Exposure to Python, Bash, or similar for automation and testing is advantageous Knowledge of fixed income products (corporate bonds, treasuries, IRS, CDS) is helpful This is an opportunity to work at the heart of a global trading platform, building technology that traders and More ❯

Machine learning Quantitative Engineer London - Hybrid working Rate - £1,200 Key Responsibilities Research, design, and implement machine learning and quantitative models for pricing, trading signals, and risk management across Fixed Income products (rates, credit, FX, mortgages). Apply advanced statistical learning methods (time-series, NLP, deep learning, reinforcement learning, graph-based models) to large-scale, high-frequency, and … numerical methods with practical applications. Proficiency in Python (NumPy, Pandas, scikit-learn, PyTorch/TensorFlow) and experience with C++ or Java for high-performance model integration. Solid understanding of Fixed Income products, yield curve modelling, and financial mathematics. Experience building production-level ML systems in low-latency or large-scale environments. Strong communication skills with the ability to More ❯

Machine learning Quantitative Engineer London - Hybrid working Rate - £1,200 Key Responsibilities Research, design, and implement machine learning and quantitative models for pricing, trading signals, and risk management across Fixed Income products (rates, credit, FX, mortgages). Apply advanced statistical learning methods (time-series, NLP, deep learning, reinforcement learning, graph-based models) to large-scale, high-frequency, and … numerical methods with practical applications. Proficiency in Python (NumPy, Pandas, scikit-learn, PyTorch/TensorFlow) and experience with C++ or Java for high-performance model integration. Solid understanding of Fixed Income products, yield curve modelling, and financial mathematics. Experience building production-level ML systems in low-latency or large-scale environments. Strong communication skills with the ability to More ❯

agility to act decisively when opportunity arises. With a presence across New York, London, Greenwich, and Dublin, the firm invests across asset classes — including public and private equity, credit, fixed income, FX, and alternatives — through a flexible, unconstrained mandate. Its professionals are united by an entrepreneurial culture that values intellectual rigor, collaboration, and innovation. The firm emphasizes ownership … Effective communicator capable of working directly with business users and senior stakeholders. Adaptable and collaborative mindset, thriving in a fast-paced, agile environment. Familiarity with multi-asset trading (Equities, Fixed Income, Options, Futures) preferred. Interest in leveraging AI-assisted tools to enhance the development lifecycle. Why This Role Be part of a high-caliber engineering team powering a More ❯

agility to act decisively when opportunity arises. With a presence across New York, London, Greenwich, and Dublin, the firm invests across asset classes — including public and private equity, credit, fixed income, FX, and alternatives — through a flexible, unconstrained mandate. Its professionals are united by an entrepreneurial culture that values intellectual rigor, collaboration, and innovation. The firm emphasizes ownership … Effective communicator capable of working directly with business users and senior stakeholders. Adaptable and collaborative mindset, thriving in a fast-paced, agile environment. Familiarity with multi-asset trading (Equities, Fixed Income, Options, Futures) preferred. Interest in leveraging AI-assisted tools to enhance the development lifecycle. Why This Role Be part of a high-caliber engineering team powering a More ❯

and applications, enhancing global service quality. Trading products to include Bonds (Credit/Govies) Inflation linked Repo . Required Skills & Qualifications: Strong understanding of financial markets and products, particularly Fixed Income (FI). Experience with ION Marketview Platform, Unix, and SQL. Proven background in IT for capital markets and electronic trading workflows (D2D and D2C). Extensive experience … providing technical support for Fixed Income Desks within an Investment Bank. Capable of working in a fast-paced, high-pressure environment supporting mission-critical applications. Business Analyst skills are highly valued. Excellent client focus, analytical, problem-solving skills, and ability to handle pressure. Day-to-day of the role: Provide 1st and 2nd line eTrading support for Capital More ❯

or identify likely problem areas. Experience with monitoring systems (Grafana, Prometheus, Splunk, etc.). Familiarity with message buses (TIBCO RV, Kafka) or distributed applications. Understanding of financial systems or Fixed Income products. More ❯

or identify likely problem areas. Experience with monitoring systems (Grafana, Prometheus, Splunk, etc.). Familiarity with message buses (TIBCO RV, Kafka) or distributed applications. Understanding of financial systems or Fixed Income products. More ❯

DO NOT apply. You’ll have a mix of Manual and Automated Testing with a minimum 3+ years’ experience and some business knowledge of Equites, Foreign Exchange, Futures & Options, Fixed Income ... a minimum of 1 year must have been in a Banking/Financial environment. You’ll be working in a fast paced and pressurised environment where More ❯

C# Developer – Front Office Trading Overview Our client is a global quantitative trading firm that brings together exceptional talent in technology, trading, and quantitative research to compete in dynamic financial markets. Specializing in derivatives trading, market making, and systematic strategies More ❯

C# Developer – Front Office Trading Overview Our client is a global quantitative trading firm that brings together exceptional talent in technology, trading, and quantitative research to compete in dynamic financial markets. Specializing in derivatives trading, market making, and systematic strategies More ❯

Engineer in Test role for another Asset Manager, will have a passion for delivering innovative technical solutions and will have a broad knowledge of Asset Management, including Equities, Cash, Fixed Income and complex Swap instruments. Specific Aladdin or Charles River experience is highly desirable. Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply. Interviews will More ❯

Engineer in Test role for another Asset Manager, will have a passion for delivering innovative technical solutions and will have a broad knowledge of Asset Management, including Equities, Cash, Fixed Income and complex Swap instruments. Specific Aladdin or Charles River experience is highly desirable. Minorities, women, LGBTQ+ candidates, and individuals with disabilities are encouraged to apply. Interviews will More ❯

in TypeScript/React and at least one backend language, ideally Python. Proven ability to deliver high-quality UX/UI experiences. Passion for engaging with all aspects of fixed income and macro trading. Proficiency in Linux environments and cloud technologies. Excellent communication skills, both written and verbal. More ❯

in TypeScript/React and at least one backend language, ideally Python. Proven ability to deliver high-quality UX/UI experiences. Passion for engaging with all aspects of fixed income and macro trading. Proficiency in Linux environments and cloud technologies. Excellent communication skills, both written and verbal. More ❯

is seeking a Senior Software Engineer to join the systematic crypto arm of its high-frequency trading business. The firm operates across a broad spectrum of asset classes, including fixed income, equities, FX, commodities, and digital assets, designing and deploying sophisticated strategies with speed, scale, and precision. The Systematic Crypto Trading team runs fully automated, mid- and high More ❯

Understanding of/experience dealing with major financial institutions including Asset Managers, Hedge Funds, Broker Dealers, Pension Plans, and/or Consultants; Strong understanding of the global equity and fixed income markets; A self-starter and highly motivated; ability to work individually and within a team; Thorough understanding of the investment management process; Someone who enjoys intellectual and More ❯

UDP, multicast) and low latency data distribution. Ideally these skills will have been gained in a Low Latency Financial/Banking/Trading arena with some business knowledge (Equities, Fixed Income, Futures & Options) but candidates from other domains such as Streaming, Telecoms, Defence and Gaming where latency is a priority will also be considered. Responsibilities and Duties Requirements More ❯

detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting concepts and post-trade lifecycle Familiarity with financial instruments (equities, fixed income, derivatives) Understanding of hedge fund operations This is a leading multi-strategy hedge fund managing billions in assets across global markets. Offering a collaborative environment with cutting More ❯

detail Highly Desirable Experience with fund accounting/administration systems (Geneva, Charles River, SimCorp, etc.) Knowledge of portfolio accounting concepts and post-trade lifecycle Familiarity with financial instruments (equities, fixed income, derivatives) Understanding of hedge fund operations This is a leading multi-strategy hedge fund managing billions in assets across global markets. Offering a collaborative environment with cutting More ❯

both oral and written) Positive attitude and a good work ethic Strong experience in a client facing role Integration or Support Knowledge of financial markets, companies, and products (Equity, Fixed Income, Derivatives, Algorithmic Trading, Credit, FX, Volatility, etc.) DEC or Bachelor in Computer Science or computer engineering or matching technical skills Technical Skills Good working knowledge of and More ❯

both oral and written) Positive attitude and a good work ethic Strong experience in a client facing role Integration or Support Knowledge of financial markets, companies, and products (Equity, Fixed Income, Derivatives, Algorithmic Trading, Credit, FX, Volatility, etc.) DEC or Bachelor in Computer Science or computer engineering or matching technical skills Technical Skills Good working knowledge of and More ❯

Python (essential). Familiarity with market participants and their roles (brokers/market makers, custodians, prime brokers, fund services, vendors). Experience working with multi-asset data feeds (Equities, Fixed Income, ETDs, OTCs, Alternatives). Nice-to-have Experience delivering SaaS implementations to buy-side clients. Knowledge of API integrations and data models in investment platforms. Comfort working More ❯

Python (essential). Familiarity with market participants and their roles (brokers/market makers, custodians, prime brokers, fund services, vendors). Experience working with multi-asset data feeds (Equities, Fixed Income, ETDs, OTCs, Alternatives). Nice-to-have Experience delivering SaaS implementations to buy-side clients. Knowledge of API integrations and data models in investment platforms. Comfort working More ❯

Senior Sales Executive Fintech – Fixed Income Data London, Hybrid £80k–£120k base + uncapped commission + benefits This high growth fintech is hiring a senior salesperson to drive new logo acquisition and expand strategic accounts across banks, asset managers, trading firms and venues. The role Own the full enterprise sales cycle: prospecting, qualification, discovery, demo/POC, commercial More ❯