Backend Java Developer (GameDev)

TL;DR

Backend Java Developer (GameDev): Developing and optimizing scalable, high-performance backend systems for live mobile games, supporting millions of players worldwide with an accent on server-side component development using Java, Redis, MongoDB, and NodeJS. Focus on customizing game servers to meet production standards, deploying and maintaining applications, and ensuring system reliability and scalability through DevOps tasks.

Location: Office-based in Barcelona, Spain. A valid work permit for Spain is required.

Company

hirify.global is a global leader in gaming with teams worldwide, creating original and memorable gaming experiences, with hirify.global Barcelona Mobile focusing on high-quality F2P mobile games.

What you will do

• Develop server-side components for live games using Java, Redis, MongoDB, and NodeJS.
• Collaborate with game teams to implement new features and services.
• Customize and optimize game servers to meet production standards.
• Deploy and maintain applications in internal and live environments.
• Perform DevOps tasks to ensure system reliability and scalability.
• Estimate and plan technical work, and participate in a rotating on-call schedule.

Requirements

• Strong Java programming skills and solid object-oriented design knowledge.
• 2+ years of experience building and deploying server-side applications.
• Familiarity with JavaScript or related scripting frameworks.
• Experience with relational and non-relational databases.
• Proficiency with Git and Gitflow best practices.
• Good command of English and a valid work permit for Spain.

Nice to have

• Degree in Computer Science, Math, or a related field.
• Experience with NodeJS, Vue.js, Java EE, Docker, Kubernetes, AWS, or Terraform.
• Knowledge of app store ecosystems or social network integrations.
• Familiarity with Linux shell scripting.
• Spanish or Catalan language skills.

Culture & Benefits

• Flexible working hours with options for early leave and a reduced schedule during holidays.
• 24 paid Personal Matters Hours.
• 25 annual holidays plus one Ubi-Birthday day, with additional days for long service.
• Health insurance with Cigna and Life Insurance with AXA.
• Mobile Device Grant, language training, and professional development programs.
• Discounts on hirify.global games and free Uplay on PC.