Senior Full-Stack AI Engineer for Banking Modernization

J. Safra Sarasin Group; Genf; On-site; CHF 170,000 - 230,000; Full time

Job summary

Bank J. Safra Sarasin is hiring a Senior Full Stack AI Engineer to design and implement production-grade features on a modern anchor stack within the Artificial Intelligence Department.

You will rebuild complex modules month-by-month, moving business rules into a central, configuration-driven store and leverage AI-powered engineering daily, including AI pair-programming, AI-assisted code analysis, and AI-generated tests and documentation.

Qualifications

• University degree in Computer Science, Software Engineering, or a related field.
• Minimum 7 years of experience in full-stack software development, including delivery in complex, regulated environments (Finance, Insurance, or Healthcare)
• Expert-level proficiency in Java (Quarkus or Spring Boot) and modern TypeScript/React.
• Strong experience with relational databases, SQL, and database migration tooling.
• Hands-on experience with Docker, Kubernetes/OpenShift, CI/CD (Azure DevOps or similar) and cloud-native architecture.
• Practical experience using AI coding assistants and LLM-based tooling in the software development lifecycle; interest in agentic workflows and RAG is a strong plus
• Fluency in English; other languages are an advantage

Responsibilities

• Design and implement production-grade features on a modern anchor stack
• Rebuild complex functional modules month-by-month with progressive cutover
• Move business rules from compiled legacy code into a central, configuration-driven rule store
• Use AI-powered engineering daily - AI pair-programming, AI-assisted code analysis and modernization, AI-generated tests and documentation
• Integrate the new platform with surrounding core banking systems and third-party solutions
• Contribute to architecture decisions, CI/CD pipelines and coding standards, and join the process-redesign workshops that define what we build

Skills

Java (Quarkus/Spring Boot)

TypeScript/React

SQL & DB migrations

AI coding assistants & LLM tooling

CI/CD pipelines

Cloud-native architecture

Education

University degree in Computer Science/Software Engineering or related field

Tools

Docker

Kubernetes/OpenShift

Azure DevOps

Job description

Bank J. Safra Sarasin is hiring a Senior Full Stack AI Engineer to design and implement production-grade features on a modern anchor stack within the Artificial Intelligence Department.

You will rebuild complex modules month-by-month, moving business rules into a central, configuration-driven store and leverage AI-powered engineering daily, including AI pair-programming, AI-assisted code analysis, and AI-generated tests and documentation.