JavaScript/TypeScript Game Developer

Ela Games; Warszawa; On-site; PLN 60,000 - 80,000; Full time

Benefits offered by this job

Career growth opportunities

Partial compensation for language courses

Special gifts for birthdays, weddings, and newborns

20 working days of paid annual vacation

Paid sick leaves

Office snacks and refreshments

Sports package

Comprehensive medical insurance

Comfortable office with great facilities

Corporate events and team-building activities

Job summary

Ela Games is looking for a skilled Game Developer in Warsaw, Poland. The role focuses on developing, testing, and releasing engaging slot and table games while collaborating closely with QA and server teams.

The ideal candidate will have at least 3 years of game development experience, strong knowledge of JavaScript and TypeScript, and expertise in using Cocos Creator. Excellent communication skills in English are essential.

Qualifications

• At least 3 years of experience in game development.
• English level: at least Intermediate.
• Strong communication skills.

Responsibilities

• Develop, test, and release slot and table games.
• Collaborate with QA and server teams for delivery.
• Implement graphics, animations, and sounds in Cocos Creator.
• Provide progress updates and seek support.
• Develop new features and improve existing projects.
• Ensure compliance and functional accuracy.
• Assist team members with technical guidance.
• Track task status using Jira.

Skills

JavaScript

TypeScript

Cocos Creator

Canvas/WebGL

Git

Design Patterns

OOP principles

MVC principles

Data structures

Asynchronous architectures

Performance optimization

Modern JS frameworks

HTML5 features

Debugging

Profiling browser applications

Communication skills

Job description

Area of responsibilities

Develop, test, and release slot and table games through the full development cycle.

Collaborate daily with in-house QA and server teams to ensure smooth integration and delivery.

Implement graphics, animations, and sounds in Cocos Creator, focusing on coding gameplay features.

Work under the guidance of the Team Lead, providing progress updates and seeking support when needed.

Develop new game features while continuously improving existing projects.

Ensure architectural compliance, functional accuracy, and adherence to industry standards.

Assist team members by providing technical guidance and validating implementation quality.

Track and report the status and progress of assigned tasks using Jira.

Requirements

• At least 3 years of experience in game development.
• Strong knowledge of JavaScript/TypeScript.
• Experience with Canvas/WebGL.
• Familiarity with Design Patterns.
• Proficiency in applying OOP and MVC principles.
• Experience with Cocos Creator (preferably) or other frameworks such as Pixi.js, Phaser, PlayCanvas, Three.js.
• Experience with Spine would be a big plus.
• Solid understanding of data structures, algorithms, asynchronous architectures, dynamic typing, performance optimization.
• Knowledge of modern JS frameworks (Model-View-Whatever).
• Understanding of HTML5 latest features.
• Experience in debugging and profiling browser applications.
• Hands-on experience with Git (version control systems).
• English level: at least Intermediate.
• Strong communication skills.

Nice to have

• Familiarity with Gulp/Webpack (task manager tools).
• Familiarity with WebGL shaders.

We offer excellent benefits, including but not limited to:

• Career growth opportunities in an international and dynamic environment.
• Opportunity to develop language skills with partial compensation for language courses.
• Special gifts for birthdays, weddings, and newborns.
• 20 working days of paid annual vacation, plus paid sick leaves.
• Office snacks and refreshments.
• Sports package to support a healthy lifestyle.
• Comprehensive medical insurance for you and your partner.
• Comfortable office with great facilities in a prime location.
• Exciting corporate events, team-building activities, and international company parties.