Backend Developer

Job description:

A client within the gaming industry has a massive game platform of games to experience on different devices. They're now looking to strengthen it with a backend developer.
**Mandatory requirements:**
* At least 5 years of work experience in developing backend systems with the **Java** programming language
* Experience with **Docker** virtualization, **Kubernetes** runtime environment and the **Google Cloud Platform**.
* Experience with declarative infrastructure management, especially through **Terraform**.
* Over 3 years of experience developing with relational databases using the **SQL** language.
**Scored criteria:**
* Work experience developing with modern **Java** versions 17/21 (5p per version)
* Work experience developing with the **PostgreSQL** database (5p)
* Work experience with the following technologies: Node, Bun.js, Typescript, Redis, k6s, Grafana Cloud, Helm chart, OpenAPI (5p per technology, max 40p)
* Experience in performance optimization (5p)
* Experience in testing and production support (5p)
**Start:** 2.6.2025 at the latest
**Duration:** 12 months 
- 2 \* 6 month -options
**Location:** Some on-site in Helsinki required
**Language:** Finnish required

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