Senior C++ Engineer - AVP

Citi; Belfast; On-site; GBP 40,000 - 70,000; Full time

Job summary

A leading global financial institution in Belfast is seeking an Applications Development Senior Programmer Analyst. This role focuses on developing ultra-low latency solutions in C++ for the Global Market Data platform. Candidates should have strong skills in systems analysis and programming on Linux, as well as experience with agile methodologies and market data systems. This is a full-time position that offers an opportunity to contribute significantly to application development and enhancements.

Qualifications

• Strong commercial experience developing Applications/systems in C++ on Linux.
• Proven ability in system analysis and programming.
• Experience with Perl/Shell Scripting, network protocols (Multicast/TCP/IP), and functional testing.
• Ability to work in a fast-paced environment and troubleshoot complex issues.

Responsibilities

• C++ development for the Global Market Data platform.
• Design and implement new system functionality.
• Enhance application functionality to support electronic trading.
• Provide ongoing support for deployed market data systems.

Skills

C++ development

Linux

Containerization (OpenShift)

Agile methodology

Unit testing

JIRA

Confluence

GIT

uDeploy

Education

Bachelor’s degree/University degree or equivalent experience

Job description

Citi Belfast, Northern Ireland, United Kingdom

Applications Development Senior Programmer Analyst

1 day ago

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

Key Responsibilities

• C++ development for the Global Market Data platform, focusing on ultra-low latency solutions.
• Design and implement new system functionality and coordinate mandatory exchange changes.
• Enhance application functionality to support electronic trading needs.
• Provide ongoing support for deployed market data systems.

Desired Skills (preferred)

• Experience building ultra-low latency market data platforms (e.g., VELA, exchange protocols like ITCH, FIX).
• Working knowledge of containerization (OpenShift), agile methodology, and unit testing/code reviews.
• Familiarity with algorithmic/electronic trading, financial industry, and Equities products.
• Proficiency with JIRA, Confluence, GIT, and uDeploy.

Qualifications

• Strong commercial experience developing Applications/systems in C++ on Linux.
• Proven ability in system analysis, programming,
• Experience with Perl/Shell Scripting, network protocols (Multicast/TCP/IP), and functional testing.
• Ability to work in a fast‑paced environment, troubleshoot complex issues, and communicate effectively with diverse teams.

Education

• Bachelor’s degree/University degree or equivalent experience

This job description provides a high‑level review of the types of work performed. Other job‑related duties may be assigned as required.

Job Family Group

Technology

Job Family

Applications Development

Time Type

Full time

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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