Senior Software Engineer C++
London Stock Exchange Group2 months ago
Bucharest, RomaniaSenior
Responsibilities
- Design and develop a Real-Time SDK and server-side infrastructure for consuming or contributing to real-time financial content.
- Create feature designs, document technical decisions, estimate implementation complexity, and implement software solutions.
- Produce, test, debug, review, validate, and verify C and C++ code for real-time library features.
- Build unit tests, review QA test plans, and maintain high-quality documentation and open-source-standard code.
- Fix customer-reported issues and collaborate with support, internal teams, and vendors to improve products.
- Automate tasks using tools and scripting, monitor systems, maintain current software, and deploy containerized products to Azure, AWS, or another cloud environment.
Requirements
- Bachelor’s degree in Computer Science, Computer Engineering, or an equivalent degree.
- Proven senior-level software development experience with strong knowledge of C and C++.
- Experience with low-level network communication, socket programming, TCP/IP, and UDP multicast protocols.
- Experience with Linux, Windows, and cross-platform development.
- Knowledge of GitLab, GitHub, or another source control system; Jira; and Agile methodology.
- Strong analytical, problem-solving, organizational, independent-working, and collaboration skills.
- Preferred qualifications include a master’s degree, large-scale deployment experience with Kubernetes, Docker, or Terraform, CI/CD and scripting experience, CMake knowledge, and familiarity with Java, C#, Ruby, R, Go, Node.js, Perl, or AI-assisted development optimization.
Benefits
- 25 days of annual holiday and one additional day off for the employee’s birthday.
- Annual wellness allowance, medical health insurance, preventive medical services subscription, life insurance, private pension, meal vouchers, flexible benefits, and a share purchase plan.
- Bookster access, volunteering events, learning and personal development tools, healthcare and retirement support, wellbeing initiatives, and paid volunteering days.
- Eligible colleagues with at least one year of continuous service who become parents receive at least 26 weeks of paid leave and may return on a phased basis according to company policy.
- The posting describes the role as part of a collaborative, creative, equal-opportunity workplace with sustainability and charitable initiatives.
Categories
About London Stock Exchange Group
London Stock Exchange Group (LSEG) provides market infrastructure, financial data, and analytics to banks, asset managers, and corporations. Its businesses span capital markets (London Stock Exchange), post-trade clearing (LCH), and information services including FTSE Russell indices and the Refinitiv data platform, funded by transaction fees, subscriptions, and licensing. Headquartered in London and publicly listed on the LSE, the group serves global customers seeking trading, clearing, benchmarks, and enterprise data solutions.