1 to 25 of 53 Fixed Income Jobs in the South East

Python Developer - Fixed Income Risk | Market Maker A leading market maker in London is seeking a Python developer to join its Fixed Income Risk team. Strong experience with Fixed Income products and risk concepts is essential for this role. This is a high-impact engineering role where you'll work closely with traders, researchers … futures, and options. What you'll be doing: Develop and maintain Python-based systems to support risk and PnL analysis Build tools for aggregating and visualising risk metrics across Fixed Income products Engineer solutions to handle large-scale market and trade data efficiently Work closely with trading and risk teams to turn business needs into robust technical solutions … What we're looking for: 5+ years of professional Python development experience Strong Fixed Income product knowledge (bonds, swaps, futures, options) and solid understanding of risk measures Experience working in front-office or middle-office risk environments Join a collaborative team where technology and finance intersect to solve complex problems. Interested? Apply now or reach out for more More ❯

Python Developer - Fixed Income Risk | Market Maker A leading market maker in London is seeking a Python developer to join its Fixed Income Risk team. Strong experience with Fixed Income products and risk concepts is essential for this role. This is a high-impact engineering role where you'll work closely with traders, researchers … futures, and options. What you'll be doing: Develop and maintain Python-based systems to support risk and PnL analysis Build tools for aggregating and visualising risk metrics across Fixed Income products Engineer solutions to handle large-scale market and trade data efficiently Work closely with trading and risk teams to turn business needs into robust technical solutions … What we're looking for: 5+ years of professional Python development experience Strong Fixed Income product knowledge (bonds, swaps, futures, options) and solid understanding of risk measures Experience working in front-office or middle-office risk environments Join a collaborative team where technology and finance intersect to solve complex problems. Interested? Apply now or reach out for more More ❯

Job Title: Fixed Income Front Office QA Automation Engineer (Contract)Location: 100 Liverpool Street, LondonContract Length: 6 monthsRate: £500 - £800 per day via UmbrellaHybrid: 2 to 3 days in office We are looking for a Senior Test Automation Engineer to join the Fixed Income Front Office team within a leading global financial institution. You will lead … QA automation for high-volume, mission-critical Fixed Income trading platforms, building and scaling automation frameworks that enhance delivery quality across Credit, Rates, and Repo business streams. This role involves close collaboration with business stakeholders, product owners, and development teams to ensure robust, efficient, and scalable testing solutions supporting complex front-office systems. Key Responsibilities Lead automation initiatives … across Fixed Income Sales and Trading platforms Build and maintain automation frameworks for functional and regression testing Partner with developers and QA leads to define and implement test strategies Ensure quality and consistency in front-office systems across multiple asset classes Collaborate with business and IT teams to ensure smooth releases and delivery Required Skills and Experience Extensive More ❯

An exciting opportunity for an experienced Full-Stack Engineer to help transform a major Fixed Income front-office technology landscape. You'll architect and deliver high-performance, real-time React applications that support trading workflows, working closely with stakeholders to shape a scalable, future-ready platform. Key Responsibilities: Design and develop modern, real-time React/Java applications … design, including distributed and low-latency systems Ability to drive full-stack solutions, with a strong backend focus and solid UI fundamentals Demonstrated experience within a Rates or broader Fixed Income trading environment Strong appreciation for system-level design and how individual applications fit within the wider platform Capable of working with abstract or evolving requirements to deliver More ❯

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. You … 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 ❯

Business Analyst and Project Manager across the full project lifecycle. Analyse, document, and improve workflows around Order Management Systems (OMS), RFQs, and related trading platforms. Contribute to initiatives within Fixed Income, Credit, Pricing, and Risk. Manage stakeholders across technology, trading, and operations to ensure delivery of high-impact projects. Provide SQL-based analysis and support for reporting, data … queries. Key Skills & Experience: Proven experience as a Business Analyst/PM in a trading or Front Office environment. Strong SQL skills for analysis and investigation. Solid understanding of Fixed Income products, with emphasis on Credit, Pricing, and Risk. Experience with Management Systems, OMS, and RFQ workflows. Excellent communication and stakeholder management skills. Financial services experience required (does 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 ❯

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 ❯

the Role We are looking for a Junior ION SME to join a high-performing technology team responsible for the support and continuous improvement of electronic trading platforms for Fixed Income. This role offers a unique opportunity to work at the heart of live trading systems in a fast-paced environment, maintaining mission-critical platforms and driving technical excellence … across the e-trading landscape. Key Responsibilities Provide L3 support for ION and e-trading platforms used across Fixed Income desks (trading, sales, and back office). Oversee production trade flows, from market execution to downstream systems and post-trade processes. Maintain and configure production (PRD) and disaster recovery (DR) environments, ensuring stability and availability. Identify and implement … with technical and business stakeholders to ensure seamless service delivery and operational efficiency. Required Experience Proven experience supporting electronic trading environments, ideally with ION Trading platforms. Solid understanding of Fixed Income products (Rates, Credit, Swaps, etc.). Familiarity with the end-to-end trade lifecycle — quoting, execution, confirmation, settlement, and valuation. Strong technical knowledge of Linux, Sybase, TCL 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 ❯

Project Manager, Front Office Technology, Banking £600 - £650pd via Umbrella London (4 days per week in the office) Project Manager, Project Management, Fixed Income, Derivatives, Bonds, Structured Finance, Platform Onboarding, IT Delivery, Front Office Technology, Pre-Trade Onboarding, New Business, New Product, Investment Banking, Financial Services. A global Bank are currently seeking a Project Manager to join them … rolling contract in London. The role requires direct Front Office Technology experience, covering new product onboarding. Please only apply if you have this direct experience recently. Product coverage includes Fixed Income, Derivatives, Bonds and Structured Finance, but is not limited to this. The successful candidate will need this experience too. £600 - £650pd via Umbrella - 4 days per week More ❯

Venture Search is working with a leading global proprietary trading firm, that are looking for a mid-level Trading Support Engineer to join their Fixed Income Desk in London. Required Skills and Experience: Solid understanding of Windows and Linux environments (basic scripting, file systems, and process management). Familiarity with reading and editing configuration files (YAML, JSON, XML … problem areas. Experience with monitoring systems (e.g., Grafana, Prometheus, Splunk, or equivalent). Familiarity with message buses (e.g., TIBCO RV, Kafka) or distributed applications. Understanding of financial systems or Fixed Income products (helpful but not required). More ❯

Venture Search is working with a leading global proprietary trading firm, that are looking for a mid-level Trading Support Engineer to join their Fixed Income Desk in London. Required Skills and Experience: Solid understanding of Windows and Linux environments (basic scripting, file systems, and process management). Familiarity with reading and editing configuration files (YAML, JSON, XML … problem areas. Experience with monitoring systems (e.g., Grafana, Prometheus, Splunk, or equivalent). Familiarity with message buses (e.g., TIBCO RV, Kafka) or distributed applications. Understanding of financial systems or Fixed Income products (helpful but not required). More ❯

Venture Search is working with a leading global proprietary trading firm, that are looking for a mid-level Trading Support Engineer to join their Fixed Income Desk in London. Required Skills and Experience: Solid understanding of Windows and Linux environments (basic scripting, file systems, and process management). Familiarity with reading and editing configuration files (YAML, JSON, XML … problem areas. Experience with monitoring systems (e.g., Grafana, Prometheus, Splunk, or equivalent). Familiarity with message buses (e.g., TIBCO RV, Kafka) or distributed applications. Understanding of financial systems or Fixed Income products (helpful but not required). More ❯

environments Deep understanding of financial markets and quantitative modeling Preferred: Experience in front-office roles or collaboration with trading desks Familiarity with financial instruments across asset classes (equities, FX, fixed income, derivatives) Experience with distributed computing frameworks (e.g., Spark, Dask) and cloud-native ML pipelines Exposure to LLMs, graph learning, or other advanced AI methods Strong publication record More ❯

data pipelines and automating complex workflows ✅ What You’ll Bring Strong Python development experience, ideally in high-performance or data-heavy environments Understanding of financial markets (experience with equities, fixed income, or derivatives is a plus) Excellent problem-solving skills and the ability to communicate clearly with non-engineers 🌟 Why Join? Direct exposure to the front office and More ❯

data pipelines and automating complex workflows ✅ What You’ll Bring Strong Python development experience, ideally in high-performance or data-heavy environments Understanding of financial markets (experience with equities, fixed income, or derivatives is a plus) Excellent problem-solving skills and the ability to communicate clearly with non-engineers 🌟 Why Join? Direct exposure to the front office and 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 ❯

Experience/Competences Essential Demonstratable applied knowledge of supporting multiple significant business critical technology implementations in a production context Experience in a production management role within financial services Demonstrable experience of global Equities market structure and workflows, including regulatory responsibilities More ❯

Support Experience navigating a UNIX/Linux Server Financial services trading systems work – OMS, EMS, PMS Front office exposure in multi-asset class trading environments e.g. Equites, derivatives, FX, Fixed Income etc This is an opportunity to join a fantastic business that will give you exposure to a wide range of responsibilities. You will develop your skills across More ❯