Senior Full Stack JavaScript + TypeScript Developer

Who We Are

Recruitment.bg is a boutique IT recruitment company, based in Bulgaria. We aim to work with the top employers in the industry, companies that we thoroughly vet and trust. Our mission is to guide IT professionals toward improved career paths by understanding their skills, crafting employment strategies, and supporting them every step of the way. Placing emphasis on honesty, respect and reliability while delivering exceptional service by ‘going the extra mile’ we build long term relationships with the people and organizations we work with.

About the Company

Our client is a product-driven tech company operating in the iGaming industry, focused on delivering visually engaging real-time browser-based gaming applications. They are building a creative, collaborative team and are looking for individuals passionate about design, interactivity, and modern front-end technologies.

About the Role

We are looking for a Front-End Developer with an interest in real-time applications and canvas-based graphics. This role is ideal for early-career developers who want to grow their expertise in interactive UI development using tools like React and Pixi.js. You’ll work closely with designers and engineers to deliver dynamic, high-performance front-end experiences.

Key Responsibilities

Develop responsive interfaces based on Figma or similar design tools

Build interactive components using React and HTML5 canvas libraries (Pixi.js or similar)

Ensure consistent performance across browsers and devices

Handle SVGs, animations, and asset optimization

Collaborate with UI/UX designers and back-end teams

Debug rendering, layout, and interaction issues

Write clean, maintainable code and participate in code reviews

Requirements

5+ years of experience in front-end development (professional, freelance, or personal projects)

Proficiency in JavaScript (ES6+), HTML5, and CSS3

Familiarity with React or other component-based frameworks

Basic experience or interest in Pixi.js, Phaser, or similar canvas-based libraries

Ability to convert Figma designs into responsive, accurate UIs

Understanding of browser compatibility and debugging tools

Some knowledge of SVGs and front-end animation techniques

Working-level English (reading and writing)

Desire to learn and grow in a team setting

Nice to Have

Experience building interactive or game-related web applications

Knowledge of bundlers like Webpack or Vite

Interest in optimizing performance for canvas-based UIs

Version control experience with Git

Portfolio or GitHub profile with sample work

Personal Qualities

Detail-focused with a strong design sense

Quick learner and naturally curious

Team-oriented and comfortable asking questions

Reliable and deadline-conscious

What’s Offered

Full-time contract

Flexible working hours (starting between 9:00–10:00)

Health insurance after 3 months

22 days of paid annual leave + 1 additional day per year at the company

Free MultiSport card

Premium discount card (90+ partners)

Office perks: complimentary drinks, fruits, and recreation zone (PlayStation, ping-pong, etc.)

Team-building events and regular gatherings

Hybrid work model (remote possible after trial period)

Office with metro access

Friendly, informal environment with access to decision-makers

A chance to grow within a fast-moving, product-focused team in the iGaming industry

All applications will be treated as strictly confidential.

Only short-listed candidates will be contacted.