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Senior Market Connectivity Software Engineer

United States, New York 170000.00 - 230000.00 USD / Year · Job Posted June 15, 2026
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Job Description

Embark on a transformative journey as a Senior Market Connectivity Software Engineer – VP at Barclays. At Barclays, our vision is clear –to redefine the future of banking and help craft innovative solutions. You will join a cross-asset engineering team responsible for developing Exchange Connectivity applications supporting multiple business areas. These applications are built on a distributed Java platform designed to deliver low-latency, high-throughput message processing. The role sits within a regionally distributed development team delivering both technical and business-driven solutions, with close collaboration across global teams including London and Prague.

Job Responsibility

  • Design, develop and improve software
  • Development and delivery of high-quality software solutions
  • Cross-functional collaboration with product managers, designers, and other engineers
  • Collaboration with peers, participate in code reviews
  • Stay informed of industry technology trends
  • Adherence to secure coding practices
  • Implementation of effective unit testing practices

Requirements

  • Developing low-latency trading applications using Core Java and/or C++ in Linux environments
  • Multithreading, memory management, caching, networking, distributed systems, and performance-oriented system design
  • Financial systems supporting trading, risk, middle office, or related services, with exposure to client or market connectivity and order management preferred
  • Mentoring and guiding junior engineers within a collaborative development environment
  • Communicating effectively with technical and business stakeholders across region

Nice to have

  • Knowledge of financial messaging protocols such as FIX, OUCH, or Millennium
  • Experience with network engineering or platform engineering concepts
  • Familiarity with cloud platforms and container technologies
  • Exposure to ML or AI tools within engineering environments

What we offer

  • Competitive holiday allowance
  • Life assurance
  • Private medical care
  • Pension contribution

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