Senior Full-Stack Engineer — Hybrid (Zurich)

EPAM Systems; Zürich; Hybrid; CHF 120,000 - 160,000; Full time

Job summary

EPAM Systems, Inc. is seeking a Senior Full Stack Developer to join our Zurich team in a hybrid work model.

You will contribute to modernizing credit decision technology by building scalable Java Spring Boot backends and ReactJS frontends for a new platform replacing an existing credit decisions application. You will also implement CI/CD-ready code for Azure environments, create deployment playbooks with Ansible, and define REST API boundaries while coordinating with stakeholders.

Qualifications

• 5+ years of experience developing enterprise-level Java/JEE web applications (Java 21 preferred).
• Strong knowledge of ReactJS (React 16+) and Vite.
• Proficiency in Spring Boot, Maven and REST API development.
• Experience with Spring Security and Hibernate.
• Strong PostgreSQL expertise and SQL skills including query optimization and database design.

Responsibilities

• Build Java Spring Boot backends and ReactJS frontends for the new platform.
• Implement CI/CD-ready code integrating with Azure environments.
• Create and maintain deployment playbooks using Ansible for configuration management.
• Define REST API boundaries and manage integration points using Kafka topics.
• Perform SQL queries, database reverse engineering and troubleshoot technical issues.
• Collaborate with business stakeholders for feedback and status updates.
• Apply software engineering best practices, including clean code, testing and design principles.

Skills

Java/JEE web apps

ReactJS

Spring Boot

REST API

SQL & PostgreSQL

Azure

Ansible

Clean code & testing

English fluency

Tools

Maven

Kafka

Azure AKS

Docker

Job description

EPAM Systems, Inc. is seeking a Senior Full Stack Developer to join our Zurich team in a hybrid work model.

You will contribute to modernizing credit decision technology by building scalable Java Spring Boot backends and ReactJS frontends for a new platform replacing an existing credit decisions application. You will also implement CI/CD-ready code for Azure environments, create deployment playbooks with Ansible, and define REST API boundaries while coordinating with stakeholders.