Backend Engineer - Kotlin/Java, Microservices, GCP

Codest Ltd. Company No. 12590542, VAT number: GB363431020; Poland; Remote; PLN 167,000 - 223,000; Full time

Benefits offered by this job

Access to the Worksmile platform

Growth-oriented environment

Job summary

The Codest is seeking a skilled backend engineer to design, develop, and maintain scalable Kotlin/Java services and APIs. You will work within a microservices framework, shaping architecture and delivering high-quality software for a leading European e-commerce client.

You will collaborate with Product, Data, and UX teams, and may contribute to frontend/mobile tasks when needed. This role sits in Poland, with a focus on innovation and scalable cloud-based solutions.

Qualifications

• Strong proficiency in Kotlin and Java.
• Experience with Spring Boot and backend services.
• Design and implement microservices architectures with focus on scalability.

Responsibilities

• Design, develop, and maintain scalable backend services and APIs using Kotlin, Java, and Spring Boot.
• Build and evolve solutions based on microservices architecture with reliability and performance.
• Design architecture of new modules and backend components; contribute to technical decisions.

Skills

Kotlin

Java

Microservices

Backend architecture

Code quality

Tools

Spring Boot

MongoDB

Spring Data MongoDB

GCP

GitHub Copilot

OpenCode

Job description

The Codest is seeking a skilled backend engineer to design, develop, and maintain scalable Kotlin/Java services and APIs. You will work within a microservices framework, shaping architecture and delivering high-quality software for a leading European e-commerce client.

You will collaborate with Product, Data, and UX teams, and may contribute to frontend/mobile tasks when needed. This role sits in Poland, with a focus on innovation and scalable cloud-based solutions.