Python Developer - FixedIncome Risk | Market Maker A leading market maker in London is seeking a Python developer to join its FixedIncome Risk team. Strong experience with FixedIncome 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 FixedIncome 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 FixedIncome 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 - FixedIncome Risk | Market Maker A leading market maker in London is seeking a Python developer to join its FixedIncome Risk team. Strong experience with FixedIncome 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 FixedIncome 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 FixedIncome 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 ❯
React Developer – FixedIncome eTrading We are seeking experienced React Developers to join the FixedIncome eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend … systems for FixedIncome eTrading including Rates, Credit, and Bonds. You'll work closely with world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for FixedIncome … and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to FixedIncome products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability to thrive in fast-paced More ❯
React Developer – FixedIncome eTrading We are seeking experienced React Developers to join the FixedIncome eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend … systems for FixedIncome eTrading including Rates, Credit, and Bonds. You'll work closely with world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for FixedIncome … and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to FixedIncome products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability to thrive in fast-paced More ❯
london (city of london), south east england, united kingdom
Vertus Partners
React Developer – FixedIncome eTrading We are seeking experienced React Developers to join the FixedIncome eTrading technology team at a global investment bank. This position is part of a high-profile, multi-year transformation initiative aimed at modernising and scaling a next-generation electronic trading platform. The role is to help build cutting edge frontend … systems for FixedIncome eTrading including Rates, Credit, and Bonds. You'll work closely with world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for FixedIncome … and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to FixedIncome products (Rates, Credit, Bonds) or other capital markets Experience in data visualisation, charting and grid tools like AG Grid, Highcharts etc Ability to thrive in fast-paced More ❯
Quantitative Developer – Python – FixedIncome – 4 days in office A leading global investment firm is looking for a Python Engineer to work directly with portfolio managers and traders in its front office team. This role is focused on delivering high-quality tools and data solutions to support fixedincome trading and investment activity. This is a … . Ensure scalable, reliable, and high-performance systems that directly impact trading outcomes. Requirements: Strong Python engineering skills. Direct front office experience – working alongside PMs and traders. Exposure to fixedincome products (bonds sufficient; no need for complex derivatives). Familiarity with data engineering tools and cloud platforms (MongoDB, Snowflake, AWS or similar). This is an excellent … opportunity for a Python Engineer with front office fixedincome experience to join a high-performing investment team, building tools that make a direct impact on trading decisions. Quantitative Developer – Python – FixedIncome – 4 days in office Kite Human Capital – Hire Better We are unashamedly focused on working with only the best people, who care about More ❯
london (city of london), south east england, united kingdom
Kite Consulting Group
Quantitative Developer – Python – FixedIncome – 4 days in office A leading global investment firm is looking for a Python Engineer to work directly with portfolio managers and traders in its front office team. This role is focused on delivering high-quality tools and data solutions to support fixedincome trading and investment activity. This is a … . Ensure scalable, reliable, and high-performance systems that directly impact trading outcomes. Requirements: Strong Python engineering skills. Direct front office experience – working alongside PMs and traders. Exposure to fixedincome products (bonds sufficient; no need for complex derivatives). Familiarity with data engineering tools and cloud platforms (MongoDB, Snowflake, AWS or similar). This is an excellent … opportunity for a Python Engineer with front office fixedincome experience to join a high-performing investment team, building tools that make a direct impact on trading decisions. Quantitative Developer – Python – FixedIncome – 4 days in office Kite Human Capital – Hire Better We are unashamedly focused on working with only the best people, who care about More ❯
Quantitative Developer – Python – FixedIncome – 4 days in office A leading global investment firm is looking for a Python Engineer to work directly with portfolio managers and traders in its front office team. This role is focused on delivering high-quality tools and data solutions to support fixedincome trading and investment activity. This is a … . Ensure scalable, reliable, and high-performance systems that directly impact trading outcomes. Requirements: Strong Python engineering skills. Direct front office experience – working alongside PMs and traders. Exposure to fixedincome products (bonds sufficient; no need for complex derivatives). Familiarity with data engineering tools and cloud platforms (MongoDB, Snowflake, AWS or similar). This is an excellent … opportunity for a Python Engineer with front office fixedincome experience to join a high-performing investment team, building tools that make a direct impact on trading decisions. Quantitative Developer – Python – FixedIncome – 4 days in office Kite Human Capital – Hire Better We are unashamedly focused on working with only the best people, who care about More ❯
Job Title: FixedIncome 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 FixedIncome Front Office team within a leading global financial institution. You will lead … QA automation for high-volume, mission-critical FixedIncome 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 FixedIncome 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 ❯
london, south east england, united kingdom Hybrid / WFH Options
Scot Lewis Associates
Business Analyst - Bonds, FixedIncome, Capital Markets Working with a leading software technology Solutions company (FinTech) which designs, builds and operates technology solutions for the global capital markets. The Business Analyst will have strong analytical and communication skills, with solid business knowledge. Acting as the system SME, they will gather and document requirements, analyse workflows, and collaborate with … stakeholders to identify improvements and deliver effective solutions. Paying £90, 000 - £110,000 + benefits. Hybrid working in the London office. Key skills: Understanding of financial products – Bonds, FixedIncome, Capital Markets Strong experience in documenting business requirements and specifications. Familiarity with Agile/Scrum; Product Owner experience is a plus. Knowledge of UML, BPMN, and data modelling … project delivery, adapting to shifting priorities and timelines. Promote a culture of continuous improvement and innovation. Please apply now for immediate consideration and further details. Keywords: Business Analyst, BONDS, FixedIncome, Creating Requirements Documentation, Specifications, UML Modelling, business processes (BPMN), data models, Agile, Scrum, capital markets, regulatory, MIFID. Scot Lewis Associates Ltd is acting as an employment business. More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Scot Lewis Associates
Business Analyst - Bonds, FixedIncome, Capital Markets Working with a leading software technology Solutions company (FinTech) which designs, builds and operates technology solutions for the global capital markets. The Business Analyst will have strong analytical and communication skills, with solid business knowledge. Acting as the system SME, they will gather and document requirements, analyse workflows, and collaborate with … stakeholders to identify improvements and deliver effective solutions. Paying £90, 000 - £110,000 + benefits. Hybrid working in the London office. Key skills: Understanding of financial products – Bonds, FixedIncome, Capital Markets Strong experience in documenting business requirements and specifications. Familiarity with Agile/Scrum; Product Owner experience is a plus. Knowledge of UML, BPMN, and data modelling … project delivery, adapting to shifting priorities and timelines. Promote a culture of continuous improvement and innovation. Please apply now for immediate consideration and further details. Keywords: Business Analyst, BONDS, FixedIncome, Creating Requirements Documentation, Specifications, UML Modelling, business processes (BPMN), data models, Agile, Scrum, capital markets, regulatory, MIFID. Scot Lewis Associates Ltd is acting as an employment business. More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Scot Lewis Associates
Business Analyst - Bonds, FixedIncome, Capital Markets Working with a leading software technology Solutions company (FinTech) which designs, builds and operates technology solutions for the global capital markets. The Business Analyst will have strong analytical and communication skills, with solid business knowledge. Acting as the system SME, they will gather and document requirements, analyse workflows, and collaborate with … stakeholders to identify improvements and deliver effective solutions. Paying £90, 000 - £110,000 + benefits. Hybrid working in the London office. Key skills: Understanding of financial products – Bonds, FixedIncome, Capital Markets Strong experience in documenting business requirements and specifications. Familiarity with Agile/Scrum; Product Owner experience is a plus. Knowledge of UML, BPMN, and data modelling … project delivery, adapting to shifting priorities and timelines. Promote a culture of continuous improvement and innovation. Please apply now for immediate consideration and further details. Keywords: Business Analyst, BONDS, FixedIncome, Creating Requirements Documentation, Specifications, UML Modelling, business processes (BPMN), data models, Agile, Scrum, capital markets, regulatory, MIFID. Scot Lewis Associates Ltd is acting as an employment business. More ❯
An exciting opportunity for an experienced Full-Stack Engineer to help transform a major FixedIncome 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 FixedIncome 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 fixedincome 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 fixedincome 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 fixedincome 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 ❯
Senior Front Office Quant Developer (Data & Analytics) – FixedIncome London | On-site | Full-time A leading multi-strategy hedge fund is looking for a Front Office Quant Developer to join its Quant - Data & Analytics team . You’ll work directly with portfolio managers, traders, and researchers to build and support the data and analytics infrastructure that powers research … trading, and portfolio decision-making across fixedincome markets. What You’ll Do Build and maintain real-time and batch data pipelines across internal and external sources. Develop and optimize cloud-native workflows on AWS , including containerized deployments (Docker). Ingest, transform, and serve large-scale financial datasets using Python, Snowflake, and NoSQL databases (e.g., MongoDB). Ensure More ❯
london (city of london), south east england, united kingdom
Durlston Partners
Senior Front Office Quant Developer (Data & Analytics) – FixedIncome London | On-site | Full-time A leading multi-strategy hedge fund is looking for a Front Office Quant Developer to join its Quant - Data & Analytics team . You’ll work directly with portfolio managers, traders, and researchers to build and support the data and analytics infrastructure that powers research … trading, and portfolio decision-making across fixedincome markets. What You’ll Do Build and maintain real-time and batch data pipelines across internal and external sources. Develop and optimize cloud-native workflows on AWS , including containerized deployments (Docker). Ingest, transform, and serve large-scale financial datasets using Python, Snowflake, and NoSQL databases (e.g., MongoDB). Ensure More ❯
Senior Front Office Quant Developer (Data & Analytics) – FixedIncome London | On-site | Full-time A leading multi-strategy hedge fund is looking for a Front Office Quant Developer to join its Quant - Data & Analytics team . You’ll work directly with portfolio managers, traders, and researchers to build and support the data and analytics infrastructure that powers research … trading, and portfolio decision-making across fixedincome markets. What You’ll Do Build and maintain real-time and batch data pipelines across internal and external sources. Develop and optimize cloud-native workflows on AWS , including containerized deployments (Docker). Ingest, transform, and serve large-scale financial datasets using Python, Snowflake, and NoSQL databases (e.g., MongoDB). Ensure More ❯
client, a leading global investment manager, are growing their European operation and are hiring a Senior Solutions Engineer to join their dynamic investment technology team in London. Focussed on fixedincome, this is a senior (director level) role akin to a "distinguished engineer", working closely with portfolio managers, portfolio analysts, risk and quants, to understand current investment tooling … automation, and will leverage Gen AI and ML techniques to drive efficiencies. Key skills required for this role as follows: Extensive experience in the asset management industry, specifically within FixedIncome, and specifically within front office. Strong understanding of the investment process - portfolio construction, allocation and risk management. Analytical skills - to deep-dive into current tools and workflows. More ❯
client, a leading global investment manager, are growing their European operation and are hiring a Senior Solutions Engineer to join their dynamic investment technology team in London. Focussed on fixedincome, this is a senior (director level) role akin to a "distinguished engineer", working closely with portfolio managers, portfolio analysts, risk and quants, to understand current investment tooling … automation, and will leverage Gen AI and ML techniques to drive efficiencies. Key skills required for this role as follows: Extensive experience in the asset management industry, specifically within FixedIncome, and specifically within front office. Strong understanding of the investment process - portfolio construction, allocation and risk management. Analytical skills - to deep-dive into current tools and workflows. More ❯
london (city of london), south east england, united kingdom
McCabe & Barton
client, a leading global investment manager, are growing their European operation and are hiring a Senior Solutions Engineer to join their dynamic investment technology team in London. Focussed on fixedincome, this is a senior (director level) role akin to a "distinguished engineer", working closely with portfolio managers, portfolio analysts, risk and quants, to understand current investment tooling … automation, and will leverage Gen AI and ML techniques to drive efficiencies. Key skills required for this role as follows: Extensive experience in the asset management industry, specifically within FixedIncome, and specifically within front office. Strong understanding of the investment process - portfolio construction, allocation and risk management. Analytical skills - to deep-dive into current tools and workflows. More ❯
opportunity has arisen for a Technical Business Analyst to join a leading financial institution in London, where you will play a pivotal role in transforming the Rates and Credit FixedIncome technology landscape. As a Technical Business Analyst based in London, you will immerse yourself in the transformation of fixedincome technology by developing innovative microservices More ❯
london, south east england, united kingdom Hybrid / WFH Options
Vertus Partners
My client, a reputable Investment Bank, is looking to hire a technical Business Analyst to play a key role on a major transformation programme across their FixedIncome technology space. This is a Greenfield programme of work where the Bank is looking to modernise their trading platform, moving to a new microservices-based architecture and delivering an advanced … be right for this role, you will need to have a track record in the following: Experience as a technical BA on another real-time trading platform build within Fixed Income. A grasp of object-orientated programming (Java is preferred but experience with others are fine too). Experience working on platforms with microservice architectures and frameworks A thorough More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Vertus Partners
My client, a reputable Investment Bank, is looking to hire a technical Business Analyst to play a key role on a major transformation programme across their FixedIncome technology space. This is a Greenfield programme of work where the Bank is looking to modernise their trading platform, moving to a new microservices-based architecture and delivering an advanced … be right for this role, you will need to have a track record in the following: Experience as a technical BA on another real-time trading platform build within Fixed Income. A grasp of object-orientated programming (Java is preferred but experience with others are fine too). Experience working on platforms with microservice architectures and frameworks A thorough More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Vertus Partners
My client, a reputable Investment Bank, is looking to hire a technical Business Analyst to play a key role on a major transformation programme across their FixedIncome technology space. This is a Greenfield programme of work where the Bank is looking to modernise their trading platform, moving to a new microservices-based architecture and delivering an advanced … be right for this role, you will need to have a track record in the following: Experience as a technical BA on another real-time trading platform build within Fixed Income. A grasp of object-orientated programming (Java is preferred but experience with others are fine too). Experience working on platforms with microservice architectures and frameworks A thorough 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 FixedIncome 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 FixedIncome 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 ❯