Senior Rust Engineer, Citi

Citi

Location:
United Kingdom, London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. We enable clients to achieve their strategic financial objectives by providing them with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity.

Job Responsibility:

Work on the integration of functions to meet goals, deploy new products, and enhance processes across the Capital Markets asset classes
Provide world class expertise in area low latency development
Utilize advanced knowledge of supported main system flows and comprehensive knowledge of multiple areas to achieve technology goals
Consult with end users to identify system function specifications and incorporate into overall system design

Requirements:

Demonstrated Subject Matter Expert (SME) in area of Applications Development, preferably in electronic and algorithmic trading systems
Passion for coding excellent, commercial grade, mission critical frameworks
Complete knowledge of modern technologies such as the JVM, the Linux Operating system, system calls and Kernel
Experience developing robust and secure applications using the Rust programming language or has a string desire to write production worthy code using Rust
Proven experience in the design, implementation, and maintenance of high-performance, low-latency systems for business critical applications
Ability to stay up-to-date with the latest Rust language features, security vulnerabilities, and industry best practices
Knowledge of TCP and other IP based network protocol technologies including hardware accelerated kernel bypass e.g. Solarflare OpenOnload
Performance assessment and targeted tuning
Design and architectural elegance
Experience in implementing projects
Great communicator with high EQ
Ability to occasionally produce clear diagrammatic documentation and model key aspects in UML sequence diagrams
May have a background in C++ before moving to Java or Rust
Relationship and consensus building skills
Bachelor’s degree/University degree or equivalent experience in a similar role

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 24, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Senior Rust Engineer