Who We Are Looking For
We are looking for an enthusiastic full-stack developer to write high performance Java and Rust code as part of the EFX Boston team
Who We Are Looking For
We are looking for an enthusiastic full-stack developer to write high performance Java and Rust code as part of the EFX Boston team EFX is a multi-platform team that writes bespoke trading solutions that trades FX globally all week on a follow the Sun basis. Our systems are large mesh-based service-oriented platforms that span multiple Data Centres. These systems handle a significant amount of flow daily and, because of our business expansion, we are scaling up our systems to meet demand. This creates an exciting opportunity for a developer willing to join a large team and work on a wide range of tasks. The role is challenging; is business facing and requires the ability to solve problems quickly. Good communication skills are a must as well as the ability to communicate effectively to non-technical groups. Any candidate applying for this position must possess all these skills, as well as demonstratable in-depth knowledge of FX Spot, Forward, Swap,



Benchmarks and e NDF trading.
Why this role is important to us
EFX is a strategic business initiative with a multi-year expansion plan. Any candidate applying must be prepared to play a significant role in that success.
What You Will Be Responsible For
As an e FX developer you will be responsible for developing recent functionality alongside peers of a Global team who have a history of consistent frequent delivery.
What We Value
These skills will help you succeed in this role
Creative thinkers who are motivated by challenging problems.
Detailed business knowledge of FX Spot, Swap, Forwards, and e NDF
Experience in large scale global mesh-based platforms
Experience in high frequency automated trading
Ability to work under pressure and to tight deadlines
Ability to contribute to multiple team releases at once with time pressures
Education & Preferred Qualifications/Experience
10+ years minimum experience in automated trading, at a

📌 Senior efx software engineer (Toronto)
🏢 State Street
📍 Toronto