Senior Java Developer – AI-Powered, Cloud & DevSecOps

OWT - a Swisscom company; Genf; Presencial; CHF 120.000 - 160.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Dynamic culture

Competitive salary

Hybrid work model

Mentoring program

Career progression

Descripción de la vacante

Open Web Technology in Geneva seeks a Senior Java Developer to drive transformation across leading Swiss organizations, based in our Geneva office.

You will design, build and support website and collaboration platforms for large enterprises, working with project managers, team leads, designers and engineers.

The role requires 5+ years in Java, strong Spring and frontend experience, cloud and DevSecOps skills, and fluent French and English; German is a plus.

Formación

• Minimum 5 years of Java development experience.
• Strong expertise in Spring (Boot, Data, Security).
• Frontend experience with React or equivalent.
• Genuine passion for AI with hands-on experimentation across LLMs and prompt engineering.
• Proficient in DevOps practices and CI/CD tools.
• Experience with cloud solutions (Azure/AWS) and containerization (Docker/Kubernetes).
• Fluency in French and English (German a plus).

Responsabilidades

• Design, develop, and maintain complex applications and systems leveraging Claude Code and modern engineering practices.
• Contribute to architectural decisions by proposing innovative technical solutions.
• Work in an agile environment and apply DevSecOps best practices.
• Support the Technical Team Lead in code reviews and writing of technical specifications.
• Mentor Junior Developers and share best practices.

Conocimientos

Java development

Spring frameworks

Frontend technologies

AI / prompt engineering

DevOps & CI/CD

Cloud solutions

Docker & Kubernetes

French & English fluency

Herramientas

Docker

Kubernetes

Azure

AWS

Descripción del empleo

Open Web Technology in Geneva seeks a Senior Java Developer to drive transformation across leading Swiss organizations, based in our Geneva office.

You will design, build and support website and collaboration platforms for large enterprises, working with project managers, team leads, designers and engineers.

The role requires 5+ years in Java, strong Spring and frontend experience, cloud and DevSecOps skills, and fluent French and English; German is a plus.