FX Options Developer (JavaScript/C#)

Talan; City Of London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading global financial institution seeks a skilled Software Developer to join its FX Options trading desk team in London. You will develop and maintain a mission-critical risk and P&L system, collaborating with stakeholders and delivering high-impact features in an agile environment. The ideal candidate has robust experience in software development with strong JavaScript/React and C# skills.

Qualifications

• Professional software development experience in a front-office environment.
• Strong coding skills in JavaScript/React and C#.
• Excellent communication and problem-solving skills with the ability to manage competing priorities.
• A proactive attitude and strong commitment to delivering high-quality solutions.

Responsibilities

• Develop and maintain a mission-critical risk and P&L system.
• Work directly with front-office stakeholders to deliver high-impact features.
• Collaborate with developers in a fast-paced, agile environment.
• Deliver real-time risk analytics ensuring performance and reliability.

Skills

JavaScript/React

C#

Communication skills

Problem-solving skills

Job description

Overview

A leading global financial institution is looking for a skilled and motivated Software Developer to join a high-performing team supporting a dynamic FX Options trading desk. This is an exciting opportunity to work on a real-time risk and P&L system, developed entirely in-house, in close collaboration with traders and quantitative teams across London, New York, and Hong Kong.

What You’ll Be Doing

• Develop and maintain a mission-critical risk and P&L system used by global FX Options trading desks.

• Work directly with front-office stakeholders to deliver high-impact features and enhancements.

• Collaborate with developers, BAs, and support teams in a fast-paced, agile environment.

• Deliver real-time risk analytics and ensure high performance, accuracy, and reliability under pressure.

Qualifications

Essential:

• Professional software development experience in a front-office environment (preferably within investment banking or trading).

• Strong coding skills in JavaScript/React and C#.

• Excellent communication and problem-solving skills with the ability to manage competing priorities.

• A proactive attitude and strong commitment to delivering high-quality solutions.

Desirable:

• Familiarity with FX Options, derivative products, and associated risk concepts.

Additional Information

• Hybrid working may be available, depending on the role and business requirements.

• You'll join a collaborative, delivery-focused environment where technical excellence and business insight are equally valued.