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Barclays

Wealth management services for UK clients

Low-latency C++ Senior Developer

Backend EngineeringConfirmed live in the last 24 hours
Full-timePrague, CzechiaIn-person

About the Job

Requirements

  • Low-latency programming skills in C++.
  • Experience with multithreading, concurrency, performance tuning, and optimization techniques.
  • Experience with SQL or KDB database technologies.
  • The role may assess candidates on risk and controls, change and transformation, business acumen, strategic thinking, digital and technology, and job-specific technical skills.

Responsibilities

  • Design, develop, and improve software using engineering methodologies to provide business, platform, and technology capabilities.
  • Develop and deliver high-quality software solutions using programming languages, frameworks, and tools, ensuring code is scalable, maintainable, and optimized for performance.
  • Collaborate with product managers, designers, and engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives.
  • Participate in code reviews and promote code quality and knowledge sharing.
  • Stay informed about technology trends and contribute to technology communities.
  • Follow secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions.
  • Implement unit testing practices to support proper code design, readability, and reliability.
  • Work with market data, including real-time data feeds and data storage, and develop high-performance, low-latency systems for a fast-paced, geographically dispersed environment.
  • Continuously improve systems to maintain and enhance their efficiency and reliability.

Desired Qualifications

  • Experience with financial markets, trading systems, and algorithmic trading.
  • Familiarity with market data protocols such as ITCH, FAST, and FIX.
  • Knowledge of scripting languages such as Python or Shell.

About the Company

Barclays

Wealth management services for UK clients

Barclays Wealth Management helps UK clients manage and grow their wealth through a regional network of financial experts. It delivers personalized advice and services—such as investment management, financial planning, and estate and trust planning—tailored to each client’s goals, risk tolerance, and time horizon, with support from Barclays’ broader resources. What sets it apart is the combination of local, face-to-face guidance with the scale and range of a large UK bank, offering access to a wide array of financial products and research. The goal is to help clients preserve and grow their wealth over the long term by providing comprehensive, advisor-led guidance aligned with individual financial objectives.

Company size
10,001+
Company stage
IPO
Headquarters
London, United Kingdom
Founded
1690

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