Tech Lead Fullstack Engineer (Java & React) - Hybrid Kraków

GFT Technologies SE; Kraków; Hybrid; PLN 194,000 - 298,000; Full time

Benefits offered by this job

Hybrid work in Kraków office

Medical & sport benefits

Lunch subsidy

Life insurance

Online training & e-learning

Job summary

GFT Technologies SE is seeking a skilled software engineer to work on large-scale financial services platforms in Kraków, Poland. The role emphasizes digital transformation, automation, data integration, and cloud-native development across backend and frontend stacks.

You will contribute to microservices, React-based frontend, and AI-enabled tooling, while operating in a regulated financial environment with Kubernetes and CI/CD pipelines. Hybrid work in Kraków is offered.

Qualifications

• Proficient in Java 17+ and Spring Boot 3+.

Responsibilities

• Design scalable microservices using Java/Spring Boot.
• Build frontend with React/TypeScript.
• Integrate with PostgreSQL and Kafka.
• Collaborate with stakeholders and teams to deliver quality solutions.
• Maintain automated tests (JUnit 5, Mockito, Testcontainers).
• Deploys on Kubernetes and manages CI/CD with GitLab.
• Contribute to modernization and automation initiatives.
• Engage in architectural decisions and AI tooling usage.

Skills

Java 17+

Spring Boot 3+

Microservices

PostgreSQL

Kafka

ReactJS

Redux

TypeScript

HTML5/CSS3/ES6+

.NET/C#

AI engineering tools (GHCP CLI)

Kubernetes

Helm

Terraform

GitLab CI/CD

Tools

PostgreSQL

Kafka

GitLab

Kubernetes

Helm

Terraform

React

Spring Boot

Java

TypeScript

Job description

GFT Technologies SE is seeking a skilled software engineer to work on large-scale financial services platforms in Kraków, Poland. The role emphasizes digital transformation, automation, data integration, and cloud-native development across backend and frontend stacks.

You will contribute to microservices, React-based frontend, and AI-enabled tooling, while operating in a regulated financial environment with Kubernetes and CI/CD pipelines. Hybrid work in Kraków is offered.