Hybrid Senior Full-Stack Engineer: Java & React

EPAM Systems; Kraków; Ibrido; PLN 260.000 - 480.000; Tempo pieno

Vantaggi offerti da questo lavoro

Health insurance

Employee Stock Purchase Plan

Remote work within Poland

Career development programs

English classes

Descrizione del lavoro

EPAM Systems, Inc. is seeking a Senior Full-Stack Engineer to deliver scalable backend services in Java 17+ with Spring Boot 3+, and modern frontend work using ReactJS.

You will design microservices, implement event-driven Kafka integrations, and collaborate with cross-functional teams on enterprise banking platforms. The role combines cloud-native engineering, AI-assisted development, and hands-on testing with JUnit 5/Mockito.

Competenze

• 7+ years backend development with Java 17+ and Spring Boot 3+.
• Experience building microservices-based architectures.
• Strong ReactJS, Redux, and TypeScript proficiency.
• Experience with Kafka and PostgreSQL.
• Automated testing with JUnit 5, Mockito, Testcontainers.
• Familiarity with AI engineering tools and frontier models.
• Strong English communication (B2+).

Mansioni

• Design and develop scalable backend services using Java, Spring Boot, and microservices-based architectures.
• Build and maintain modern, responsive front-end applications using ReactJS and related technologies.
• Deliver end-to-end platform features across enterprise banking and financial services environments.
• Implement event-driven solutions leveraging Kafka and integrate with PostgreSQL databases.
• Apply AI-assisted development practices to improve productivity and code quality.
• Develop and maintain automated tests to ensure reliability and quality of the codebase.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Contribute to architectural decisions and promote best practices in software engineering.
• Ensure solutions align with the complexities of financial ecosystems and business requirements.

Conoscenze

Java 17+

Spring Boot 3+

Microservices

Kafka

ReactJS

Redux

TypeScript

HTML5

CSS3

JavaScript ES6+

PostgreSQL

JUnit 5

Mockito

Testcontainers

Kubernetes

Helm

Terraform

GitLab CI/CD

English (B2+)

Strumenti

GHCP CLI

Splunk

Grafana

App Insights

Kubernetes

Helm

Terraform

GitLab CI/CD

Descrizione del lavoro

EPAM Systems, Inc. is seeking a Senior Full-Stack Engineer to deliver scalable backend services in Java 17+ with Spring Boot 3+, and modern frontend work using ReactJS.

You will design microservices, implement event-driven Kafka integrations, and collaborate with cross-functional teams on enterprise banking platforms. The role combines cloud-native engineering, AI-assisted development, and hands-on testing with JUnit 5/Mockito.