Calypso Developer

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next.

What powers it all? Our people are ambitious, collaborative, and constantly evolving.

Exadel Financial Services is the financial arm of our organization, specializing in banking, capital markets strategy and technology consulting. Exadel is committed to service excellence and being a great place to work.

Location

London, UK or Dublin, Ireland - Hybrid (2 days in office)

Qualifications

• Undergraduate Degree
• Strong Java Developer (5+ years' experience) needs to have experience designing/building distributed applications, JVM tuning, multi-threading
• Strong Calypso Experience
• Capital Market Knowledge
• Trade Management
• SQL Knowledge / Oracle DB
• Linux (RedHat)
• MQ
• Ability to work a hybrid model

Responsibilities

• Work on implementing solutions on expanding/enhancing the trading capabilities of the Calypso platform to support the planned business growth in Europe
• Contribute towards the future strategy and technology direction of our products
• Implement and maintain high quality code to best practices
• Take part in capacity planning and design activities
• Work with colleagues within FI & Derivatives team and beyond to help deliver best-in-Class systems

Legal & Hiring Information 

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs

Your Benefits at Exadel 

Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details.

• International projects
• In-office, hybrid, or remote flexibility
• Medical healthcare
• Recognition program
• Ongoing learning & reimbursement 
• Well-being program
• Team events & local benefits 
• Sports compensation 
• Referral bonuses 
• Top-tier equipment provision

Exadel Culture

We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.