Java Developer – FX Low Latency Market Making A leading hedge fund with a global presence, specialising in quantitative trading and market making across multiple asset classes is seeking a highly skilled Senior Java Developer to join their rapidly expanding FX business to help design and build ultra-low-latency trading systems that power their electronic market making strategies. The Role … As a Senior Java Developer in an FX market making team, you will play a key role in designing, implementing, and optimising cutting-edge trading systems. You will work closely with quantitative researchers, traders, and infrastructure teams to deliver software that operates at microsecond latencies, scales globally, and directly contributes to our competitive edge in the markets. Key Responsibilities Design … Collaborate with quants and traders to translate market making strategies into robust, production-ready code. Optimise code and infrastructure for latency, performance, and reliability. Build and maintain connectivity to FX ECNs, liquidity providers, and venues. Implement monitoring, diagnostics, and failover systems for real-time trading environments. Provide mentorship and technical leadership to junior developers. Work in a fast-paced, agile More ❯
london (city of london), south east england, united kingdom
Vertus Partners
Java Developer – FX Low Latency Market Making A leading hedge fund with a global presence, specialising in quantitative trading and market making across multiple asset classes is seeking a highly skilled Senior Java Developer to join their rapidly expanding FX business to help design and build ultra-low-latency trading systems that power their electronic market making strategies. The Role … As a Senior Java Developer in an FX market making team, you will play a key role in designing, implementing, and optimising cutting-edge trading systems. You will work closely with quantitative researchers, traders, and infrastructure teams to deliver software that operates at microsecond latencies, scales globally, and directly contributes to our competitive edge in the markets. Key Responsibilities Design … Collaborate with quants and traders to translate market making strategies into robust, production-ready code. Optimise code and infrastructure for latency, performance, and reliability. Build and maintain connectivity to FX ECNs, liquidity providers, and venues. Implement monitoring, diagnostics, and failover systems for real-time trading environments. Provide mentorship and technical leadership to junior developers. Work in a fast-paced, agile More ❯
in using design patterns and a strong grasp of software design principles . Experience working with low-latency/high-throughput messaging platforms . Familiarity with FIX API for exchange and venue … connectivity is desirable. Exposure to relational and time series databases and proficiency in SQL/Q is advantageous. Scripting experience (Bash, Python, Perl) will be useful. Business knowledge in FX and/or Rates electronic trading is desirable. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and More ❯
in using design patterns and a strong grasp of software design principles . Experience working with low-latency/high-throughput messaging platforms . Familiarity with FIX API for exchange and venue … connectivity is desirable. Exposure to relational and time series databases and proficiency in SQL/Q is advantageous. Scripting experience (Bash, Python, Perl) will be useful. Business knowledge in FX and/or Rates electronic trading is desirable. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and More ❯
london (bromley), south east england, united kingdom
Ascendion
in using design patterns and a strong grasp of software design principles . Experience working with low-latency/high-throughput messaging platforms . Familiarity with FIX API for exchange and venue … connectivity is desirable. Exposure to relational and time series databases and proficiency in SQL/Q is advantageous. Scripting experience (Bash, Python, Perl) will be useful. Business knowledge in FX and/or Rates electronic trading is desirable. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and More ❯
Proven experience in using design patterns and a strong grasp of software design principles. Experience working with low-latency/high-throughput messaging platforms. Familiarity with FIX API for exchange and venue … connectivity is desirable. Exposure to relational and time series databases and proficiency in SQL/Q is advantageous. Scripting experience (Bash, Python, Perl) will be useful. Business knowledge in FX and/or Rates electronic trading is desirable. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions across North America, APAC, and More ❯
Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer Global FX Trading Location 3 days hybrid in London Salary - 55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … Java without frameworks, to join the London team. Having been born from one of Londons largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside More ❯
Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside More ❯
Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer - Global FX Trading Location - 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … without frameworks, to join the London team. Having been born from one of London's largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside More ❯
london, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got 1-2 years experience as a Java Developer and are looking for the next step in your career? Junior Software Engineer – Global FX Trading Location – 3 days hybrid in London Salary - £55-65,000 + bonus Our longstanding partner, who are leading at the forefront of FX trading around the world, are on the hunt for a … without frameworks, to join the London team. Having been born from one of London’s largest trading firms, they are now expanding into global markets with their high performant FX trading products, consuming over 5 billion messages a day. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside More ❯
Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer FX Trading Salary : up to 120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer – FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company More ❯
Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer – FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company More ❯
Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer - FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development - architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company More ❯
london, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer – FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer – FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Understanding Recruitment
Have you got experience leading a team while remaining hands-on and technically involved? Senior Java Developer – FX Trading Salary : up to £120k + bonus Location : London office 3 days a week We are delighted to be continuing our longstanding partnership with an FX Market Disruptor FinTech that has been acquired by a leading capital market. They are looking for … next generation of Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company More ❯
workflow solutions Trade Lifecycle & Product Setup: Collaborate with front office and risk teams to gather functional requirements, model as-is and to-be states, and optimise booking models for FX cash/options, bonds, IR, bond futures/options, syndicated lending, and letters of credit Pre-Trade & Pricing Templates: Define and implement pre-trade rules, pricing templates, and instrument setup … procedures to ensure compliance and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation … and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX/FXO, MM, IRD and Equities Familiarity with pre-trade workflows, pricing templates, and front-to-back trade flows Project & Team Management: Experience leading and managing small to medium teams More ❯
workflow solutions Trade Lifecycle & Product Setup: Collaborate with front office and risk teams to gather functional requirements, model as-is and to-be states, and optimise booking models for FX cash/options, bonds, IR, bond futures/options, syndicated lending, and letters of credit Pre-Trade & Pricing Templates: Define and implement pre-trade rules, pricing templates, and instrument setup … procedures to ensure compliance and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation … and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX/FXO, MM, IRD and Equities Familiarity with pre-trade workflows, pricing templates, and front-to-back trade flows Project & Team Management: Experience leading and managing small to medium teams More ❯
workflow solutions Trade Lifecycle & Product Setup: Collaborate with front office and risk teams to gather functional requirements, model as-is and to-be states, and optimise booking models for FX cash/options, bonds, IR, bond futures/options, syndicated lending, and letters of credit Pre-Trade & Pricing Templates: Define and implement pre-trade rules, pricing templates, and instrument setup … procedures to ensure compliance and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation … and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX/FXO, MM, IRD and Equities Familiarity with pre-trade workflows, pricing templates, and front-to-back trade flows Project & Team Management: Experience leading and managing small to medium teams More ❯
workflow solutions Trade Lifecycle & Product Setup: Collaborate with front office and risk teams to gather functional requirements, model as-is and to-be states, and optimise booking models for FX cash/options, bonds, IR, bond futures/options, syndicated lending, and letters of credit Pre-Trade & Pricing Templates: Define and implement pre-trade rules, pricing templates, and instrument setup … procedures to ensure compliance and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation … and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX/FXO, MM, IRD and Equities Familiarity with pre-trade workflows, pricing templates, and front-to-back trade flows Project & Team Management: Experience leading and managing small to medium teams More ❯
workflow solutions Trade Lifecycle & Product Setup: Collaborate with front office and risk teams to gather functional requirements, model as-is and to-be states, and optimise booking models for FX cash/options, bonds, IR, bond futures/options, syndicated lending, and letters of credit Pre-Trade & Pricing Templates: Define and implement pre-trade rules, pricing templates, and instrument setup … procedures to ensure compliance and audit readiness Skills & Experience Technical Expertise: Extensive experience with Murex MX.3 platform, particularly in integration, configuration, and system architecture Strong knowledge of MXML, including exchange design, customisation … and performance optimisation Proven track record of large-scale Murex migrations, including system decommissioning and data migration Functional & Business Knowledge: Deep understanding of trade lifecycle management across asset classes: FX/FXO, MM, IRD and Equities Familiarity with pre-trade workflows, pricing templates, and front-to-back trade flows Project & Team Management: Experience leading and managing small to medium teams More ❯