Senior Java developer building and extending high-performance trading systems using Spring Boot and cloud services in a fast-paced fintech environment.
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, etc.) or equivalent cloud provider (AWS, Google)