Job Description

MISSION

We're looking for a Senior Java Developer to join our trading technology team. You'll play a key role in designing, building, and extending high-performance trading applications in a fast-paced financial environment.

MAIN ACTIVITIES AND RESPONSIBILITIES

• Design, develop, and maintain trading platform components and services

• Extend and enhance existing trading systems to support evolving business requirements

• Collaborate with trading desks, architects, and product owners to deliver robust solutions

• Write clean, well-tested code and participate in code reviews

• Contribute to architectural decisions and technical direction
QUALIFICATIONS, SKILLS AND EXPERIENCE

• Excellent communication skills and high drive;

• Sense of responsibility and initiative;

• Ability to work autonomously;

• Demonstrated track record of continuous improvement and innovative thinking both in approach and in practical effect;

• Resistance to stress and time-pressure;

• Excellent interpersonal skills and customer orientation;

• Agile and flexible mindset, reactive to requests;

• Excellent organizational skills and attention to detail;

• Ability to interact with colleagues of diverse cultures; respect for diversity;

• Good IT skills; proficiency in Windows environment is expected;

• Proficiency in spoken and written English and French is required; knowledge of other languages is an asset.

• Swiss national or holder of a valid Swiss working permit

Required Skills & Experience

• 7+ years of Java development experience

• Proven background in trading applications (order management, execution, pricing, risk)

• Familiarity with FIX protocol and market data feeds and API use in general

• Spring Boot

• Solid unit testing practices (JUnit, Mockito, or similar)

• Experience working within Agile/Scrum teams

• Azure cloud experience (Function apps, App Services, Service Bus, AKS, ...) or equivalent cloud provider (AWS, Google)