Lead Java Developer – ABS Solutions & Claims

m/f/d, Zürich

Job profile (TAQ131)

IT - Software Engineering
Zürich
Contracting
Part Time, 80-100%
Immediately - 31.01.2027 with option to extension
ABS, Java, Spring

For our client based in Zurich, we are looking for a Lead Java Developer – ABS Solutions & Claims.

In this project, you will play a key role in designing, developing, and enhancing complex enterprise applications within an international environment. You will contribute your expertise in Java development and support the implementation of scalable ABS-based claims solutions.

Your Tasks:

Lead the design and development of enterprise claims solutions in a complex international environment
Analyze and integrate global software components into the local application landscape while considering country-specific requirements
Design scalable and maintainable solution architectures for claims applications
Define and document functional and technical enhancements required for local implementations
Guide and mentor development teams across multiple international locations, ensuring technical alignment and best practices
Coordinate technical activities and collaborate closely with architects, developers, business stakeholders, and product teams
Ensure high software quality through code reviews, unit testing, integration testing, and adherence to development standards
Drive continuous improvement of architecture, development processes, and software quality
Support the implementation of modern, event-driven and microservice-based solutions
Contribute to Agile ceremonies and actively drive technical discussions and decision-making

Your Profile:

10+ years of experience as a Senior Java Developer, Lead Developer, or Solution Architect in enterprise environments
Experience in the insurance domain, particularly claims processes, is beneficial
Knowledge of ABS-based solutions, ABS Business Layer, CISL / CISLv2, or ABS extensions is a plus
Strong expertise in Java (17/21), Spring Boot, REST APIs, microservices, and event-driven architectures with Kafka
Experience with Domain-Driven Design, software architecture, and modern development practices
Proven experience leading and coordinating international development teams
Strong understanding of software quality processes, including code reviews, testing, and CI/CD practices
Experience with Git, JUnit, PostgreSQL, MongoDB, and cloud environments (Azure/AWS) is an advantage
Experience with Agile methodologies and strong communication skills across technical and business teams
Proactive, solution-oriented mindset with a strong ownership mentality
Fluent in English, German is an advantage