Low Latency Java Developer

2 months ago


London, United Kingdom Harrington Starr Full time

Do low-latency systems excite you?


Are you a Java Engineer with a passion for building the infrastructure that powers modern financial firms?


If you thrive in a fast-paced, challenging environment and crave the satisfaction of tackling complex problems, then this position is for you.


Here's what you bring to the table:

  • 5+ years of back-end engineering experience with a proven track record of success (Java)
  • Advanced proficiency in Java (or another JVM language) and a deep understanding of low-latency principles
  • Solid expertise in building high-throughput, distributed systems
  • Experience with DDD and TDD is a plus
  • You have the drive and determination to tackle ambiguous problems and handle the demands of a fast-paced environment

What you'll be working on:

  • Building infrastructure utilizing low-latency technologies: Design and develop components for core processing, risk management, and integrations with payment networks
  • Optimizing the latency and throughput of systems for peak performance and scalability
  • Implementing advanced fraud detection algorithms
  • Integrating with various payment gateways and other financial services

Contact Ciara Clarke at Harrington Starr for a confidential discussion on this role.



  • London,, UK, United Kingdom Harrington Starr Full time

    Do low-latency systems excite you?Are you a Java Engineer with a passion for building the infrastructure that powers modern financial firms?If you thrive in a fast-paced, challenging environment and crave the satisfaction of tackling complex problems, then this position is for you.Here's what you bring to the table:5+ years of back-end engineering...


  • london, United Kingdom Harrington Starr Full time

    Do low-latency systems excite you? Are you a Java Engineer with a passion for building the infrastructure that powers modern financial firms? If you thrive in a fast-paced, challenging environment and crave the satisfaction of tackling complex problems, then this position is for you. Here's what you bring to the table: 5+ years of back-end engineering...


  • London, United Kingdom Harrington Starr Full time

    Do low-latency systems excite you?Are you a Java Engineer with a passion for building the infrastructure that powers modern financial firms?If you thrive in a fast-paced, challenging environment and crave the satisfaction of tackling complex problems, then this position is for you.Here's what you bring to the table:5+ years of back-end engineering...


  • London, United Kingdom Harrington Starr Full time

    Job Description Do low-latency systems excite you? Are you a Java Engineer with a passion for building the infrastructure that powers modern financial firms? If you thrive in a fast-paced, challenging environment and crave the satisfaction of tackling complex problems, then this position is for you. Here's what you bring to the table: 5+ years of...


  • London, Greater London, United Kingdom iO Associates Full time

    Low Latency Java DeveloperWe are seeking a skilled Java developer to join our client, a UK consultancy, on a 12-month contract. The role involves developing low latency software for a large European investment bank.Key Responsibilities:Design and develop server-side and UI components for eFX solutions.Collaborate with a larger team to deliver...


  • London, Greater London, United Kingdom Vertus Partners Full time

    Job DescriptionWe are seeking an experienced Java Developer for our team of experts in designing, developing, and maintaining high-performance, low-latency Java applications for mission-critical trading systems.The ideal candidate will have 5+ years of professional experience in Java development, with a strong focus on performance and low-latency...


  • London, Greater London, United Kingdom Harrington Starr Full time £130,000

    Harrington Starr is seeking a highly skilled Senior Software Engineer to join their team as a Low Latency Software Developer. The ideal candidate will have a strong background in C# or Java, with excellent knowledge in high performance, low latency applications. The role involves owning new feature development from inception to production deployment. Key...

  • Senior Java Developer

    1 month ago


    London, Greater London, United Kingdom Vertus Partners Full time

    Senior Java Developer - Low Latency Systems SpecialistWe're seeking a seasoned Senior Java Developer to join our team and contribute to the development of high-performance, low-latency systems for the financial markets.Design, develop, and maintain high-performance Java applications for mission-critical trading systems.Collaborate with cross-functional teams...


  • London, Greater London, United Kingdom iO Associates Full time

    About the RoleWe are helping a UK consultancy find a talented Low Latency Java developer to join their team in London. The successful candidate will work 2 days a week for an initial 12-month contract.The role involves developing server-side and UI components for eFX solutions as part of a larger team responsible for design, development, and deployment.Key...


  • London, Greater London, United Kingdom Luxoft Full time

    eFX Algo IT Team Overview:Luxoft's eFX Algo team develops cutting-edge technology for the financial industry. This team is responsible for creating the pricing, hedging and low-latency order and price distribution systems for the eFX desk.About the Role:Work closely with the eFX Algo team to develop user analytics and solutions to aid pricing/trading...


  • London, Greater London, United Kingdom iO Associates Full time

    iO Associates is hiring a skilled Java Developer to join our team in London. The ideal candidate will have experience developing low latency software within finance and be looking for a new long term contract opportunity.The role involves developing server side and UI components for eFX solutions as part of a larger team responsible for design, deployment,...


  • London, Greater London, United Kingdom Laraveldaily Full time

    Role OverviewWe're looking for a skilled Senior Java Engineer to join our team at Laraveldaily and take ownership of the future direction of our ultra-low-latency connectivity services.The ideal candidate will have experience working with Java and C# in high-performance environments, with a strong understanding of architecture design and development.Key...


  • London, Greater London, United Kingdom Cornwallis Elt Ltd Full time

    Company Overview: Cornwallis Elt Ltd is a leading Investment bank with a strong focus on Credit Trading and Financial Services.About the Role: We are currently seeking a highly skilled Senior Java Software Engineer to join our Credit Trading engineering team in London. The successful candidate will be responsible for enhancing our existing Credit Trading...


  • London, Greater London, United Kingdom Solytics Partners Full time

    About the Role:Solytics Partners is seeking an experienced Senior Java Developer to join our dynamic team, specializing in cutting-edge technologies within e-trading and capital markets.Key Responsibilities:Design and develop high-performance solutions for e-trading using Low Latency Java programming.Work closely with the team to enhance system architecture...


  • London, Greater London, United Kingdom Vertus Partners Full time

    Vertus PartnersWe are seeking a highly skilled Senior Software Engineer to join our team of experts in designing, developing, and maintaining high-performance, low-latency Java applications for mission-critical trading systems.The ideal candidate will have 5+ years of professional experience in Java development, with a strong focus on performance and...


  • London, Greater London, United Kingdom Cornwallis Elt Full time

    Credit Trading Engineering TeamCornwallis Elt is seeking a skilled Java Developer Lead to join our Credit Trading engineering team. As a key member of the team, you will be responsible for enhancing the existing Credit Trading platforms, focusing on building low latency frameworks. In this role, you will collaborate with the business and wider technology...


  • London,, UK, United Kingdom Tyler Capital Full time

    Tyler Capital is proprietary trading firm with a rich history spanning over 20 years. We are a systematic algorithmic trading firm, trading futures on the CME, Eurex, ICE and TMX. We are a small team with an open, collaborative culture where all members of the team have access to all parts of the code.Tyler Capital uses its own technology for almost...


  • London, United Kingdom Tyler Capital Full time

    Tyler Capital is proprietary trading firm with a rich history spanning over 20 years. We are a systematic algorithmic trading firm, trading futures on the CME, Eurex, ICE and TMX. We are a small team with an open, collaborative culture where all members of the team have access to all parts of the code.Tyler Capital uses its own technology for almost...


  • London, United Kingdom Tyler Capital Full time

    Job Description Tyler Capital is proprietary trading firm with a rich history spanning over 20 years.  We are a systematic algorithmic trading firm, trading futures on the CME, Eurex, ICE and TMX. We are a small team with an open, collaborative culture where all members of the team have access to all parts of the code. Tyler Capital uses its own technology...


  • London, United Kingdom Tyler Capital Full time

    Tyler Capital is proprietary trading firm with a rich history spanning over 20 years.  We are a systematic algorithmic trading firm, trading futures on the CME, Eurex, ICE and TMX. We are a small team with an open, collaborative culture where all members of the team have access to all parts of the code.Tyler Capital uses its own technology for almost...