# Strong Java Developer with Golang Experience

> Globaldev Group · Malmö, Sweden · — · Posted 2026-05-04

**Workplace:** on_site

## Description

### Requirements

-   Proven programming experience of 5+ years.
-   Strong Java expertise, including Core Java, Multithreading, non-blocking I/O.
-   Knowledge and experience with Golang.
-   Experience in building customer-facing web services.
-   Familiarity with data storage and caching technologies like Cassandra, Redis, and memcached.
-   Proficient in Java Performance Tuning and API definition.
-   Experience writing REST based services using Netty or similar frameworks.
-   Solid knowledge of CI/CD tools and full automation testing.
-   Excellent analytical and problem solving skills.
-   Strong written and verbal communication abilities.
-   Ability to thrive in multi-functional teams on high-profile projects.

### Responsibilities

-   Create, maintain, and enhance customer-facing web services.
-   Handle authentication, authorization, scaling, and availability of services.
-   Ensure reliability and implement measures for spam control.
-   Optimize Java performance and tune web services.
-   Utilize data storage and caching solutions effectively.
-   Write and maintain REST based services.
-   Integrate CI/CD tools and manage automation testing.

### What we offer

-   Direct cooperation with the already successful, long-term, and growing project.
-   Flexible work arrangements.
-   Collaborative and supportive team culture.
-   Truly competitive salary.
-   Help and support from our caring HR team.

## Apply

[Apply at Globaldev Group](https://apply.workable.com/globaldevgroup/j/3DE0931011/apply)

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