C# Developer, Citi

Citi

Location:
United Kingdom, Belfast

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

We are seeking a skilled Senior C# Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing features across the Equity Derivatives Risk Management Platform. This role demands a proactive individual who can work collaboratively in a fast-paced environment to deliver innovative solutions.

Job Responsibility:

Implement robust, high-performance, and scalable solutions for Citi’s Equity Derivatives Risk management platform using C#
Collaborate with traders, quants, and analysts to gather requirements and ensure the software meets business needs
Integrate new features and functionalities into existing risk infrastructure
Optimize applications for maximum speed and scalability
Conduct performance tuning and debugging to improve application performance and reliability
Write clean, maintainable, and efficient code
Conduct code reviews and provide constructive feedback to team members
Ensure adherence to best practices and coding standards
Work closely with cross-functional teams including traders, quants, and other developers
Stay updated with the latest industry trends, technologies, and best practices
Proactively suggest improvements to existing systems and processes

Requirements:

Proficient in C# and ideally C++ programming languages
Experience with multi-threading, concurrency, and real-time systems
Familiarity with financial data protocols and market data feeds
In depth knowledge of SQL and database design/optimisation
Excellent problem-solving and analytical skills
Strong communication and interpersonal skills
Ability to work effectively in a team-oriented environment

Nice to have:

Commercial experience in software development with a focus on C++
Understanding of trading systems and financial markets
Experience with derivatives risk management

What we offer:

27 days annual leave (plus bank holidays)
A discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to an array of learning and development resources

Additional Information:

Job Posted:
May 06, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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C# Developer