LSEG (London Stock Exchange Group)

C++ Developer

LSEG (London Stock Exchange Group)

full-time

Posted on:

Location Type: Hybrid

Location: Nottingham • United Kingdom

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Tech Stack

CloudDistributed SystemsKubernetesLinuxPythonTCP/IPTerraform

About the role

  • Help evolve real-time news collection and distribution platform.
  • Write clean, efficient C++ and Python code for both on-prem and cloud-hosted environments.
  • Work with structured data formats like XML, JSON, HTML, and XSLT.
  • Collaborate in a scrum team crafting solutions and delivering new features.
  • Write automated tests, participate in code reviews, and support production systems.
  • Automate deployment, upgrades, and maintenance using modern DevOps tools.
  • Occasionally provide on-call support for critical systems.

Requirements

  • Solid experience with C/C++ on Linux and real-time systems.
  • Experience with cloud infrastructure and container orchestration.
  • Practical experience in using IP-based protocols (TCP/IP, UDP, HTTPS, etc)
  • Familiarity with unit testing, especially using Google Test.
  • Understanding of network protocols and distributed systems.
  • Strong problem-solving skills
  • Ability to work independently and communicate clearly.
  • Hands-on experience with Python, Google Test framework, GitLab CI/CD, Kubernetes, or Terraform (Bonus Points)
  • Knowledge of NewsMLG2 or similar standards and experience implementing a standard format at speed (Bonus Points)
Benefits
  • Healthcare
  • Retirement planning
  • Paid volunteering days
  • Wellbeing initiatives
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
C++PythonLinuxreal-time systemscloud infrastructurecontainer orchestrationIP-based protocolsunit testingnetwork protocolsdistributed systems
Soft Skills
problem-solvingindependent workclear communication