Front-End Game Developer (JavaScript / PixiJS)

Onlyplay; Lisboa; Hybrid; EUR 25,000 - 40,000; Full time

Benefits offered by this job

Remote work

Lisbon office

International company

Competitive salary

Paid vacation

Sick leave

Career growth

Creative freedom

Ambitious projects

Prompt decisions

No bureaucracy

Job summary

Onlyplay is seeking a skilled frontend/game UI developer to join our remote-friendly team. You will build engaging interfaces using modern web tech and PIXI.js, collaborating across design, development, and QA to deliver polished experiences.

You will work on cross-regional game applications, ensure performance, and contribute to a fast-growing product in an international environment. Remote work options are available from anywhere in the world, with Lisbon office as an option.

Qualifications

• Deep understanding of REST principles and modern ECMAScript standards.
• Knowledge of game development principles and experience with game engines.
• Familiarity with version control systems, such as Git.
• Strong communication skills and the ability to work in a team.
• Experience in writing clean, modular, and well-documented code.
• Analytical mindset and a problem-solving approach.
• Obligatory knowledge of Ukrainian, at least on a conversational level
• Knowledge of English is required.

Responsibilities

• Work with gaming framework — PIXI.js.
• Implement cutting-edge user interfaces and UX solutions.
• Collaborate with developers, designers, and testers to optimize the development process.
• Ensure high performance and optimization of code.
• Enhance games applications for certain regions and certifications.

Skills

REST & ES6

Game dev principles

Git version control

Team communication

Clean, modular code

Analytical mindset

Ukrainian (conversational)

English

Job description

Key Responsibilities:

• Work with gaming framework — PIXI.js
• Implement cutting-edge user interfaces and UX solutions.
• Collaborate with developers, designers, and testers to optimize the development process.
• Ensure high performance and optimization of code.
• Enhance games applications for certain regions and certifications

Required Skills and Qualifications:

• Deep understanding of REST principles and modern ECMAScript standards.
• Knowledge of game development principles and experience with game engines.
• Familiarity with version control systems, such as Git.
• Strong communication skills and the ability to work in a team.
• Experience in writing clean, modular, and well-documented code.
• Analytical mindset and a problem-solving approach.
• Obligatory knowledge of Ukrainian, at least on a conversational level
• Knowledge of English is required

We Offer:

• Opportunity to work anywhere in the world (remote work or Lisbon office)
• Work in an international company
• The opportunity to join a fast-growing team of professionals and a cool product
• Stable and decent salary (based on the results of the interview)
• Paid vacation and sick leave
• Opportunity for career and professional growth
• Opportunity to realize your ideas and developments
• Opportunity to implement ambitious projects
• Support in non-standard approaches, creativity and initiative
• Freedom of action and prompt decision-making, no bureaucracy

Now we are looking for a new teammate to help us conquer new horizons. If you dream of something really extraordinary, then we are on the same path. We really hope that we will have a match!