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❗️ Important – On-Site Role in Lisbon❗️
This is an on-site position based in Lisbon. Remote or hybrid arrangements are not available. Candidates must already be in Lisbon or be willing to relocate. Full relocation support will be provided if needed.
BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we’ve already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.
We are looking for an experienced Senior HTML/Markup Developer to join our development team in Lisbon and help build and style high-quality iGaming websites. You will play a key role in crafting visually engaging and responsive interfaces by focusing on markup and CSS styling, turning Figma designs into fully functional, high-performance web experiences.
Your Mission:
Contribute to the creation and customization of new iGaming brand websites. You will be responsible for translating design specifications into pixel-perfect, responsive layouts while ensuring consistency, performance, and maintainability across multiple platforms. Collaboration with designers, developers, QA, and product teams will be central to your role.
Responsibilities:
Set up and customize new brand websites based on design specifications
Implement and style interfaces following Figma layouts and branding guidelines
Work closely with designers to fine-tune and resolve design nuances
Customize and style key website components, including login and registration pages, dashboards, game halls, sports pages, and navigation elements
Update and manage core framework versions across brands
Ensure code quality through code reviews and release management
Support live brands, handling styling updates, fixes, and feature rollouts
Collaborate with cross-functional teams to deliver seamless user experiences
Introduce creative ideas and contribute to continuous improvements in design implementation and performance
Requirements:
5+ years of professional experience as an HTML/Markup Developer
Excellent knowledge of HTML (Pug) and CSS (SCSS)
Strong understanding of UI/UX design principles, responsive design, and cross-browser compatibility
Proven experience building adaptive layouts and maintaining pixel-perfect visual quality across devices
Solid knowledge of CSS/JS animations, transitions, and motion best practices
Experience working with Figma / Sketch / Photoshop for translating design systems into production-ready interfaces
Familiarity with CSS preprocessors (Sass/Less) and version control tools such as Git
Understanding of web performance optimization and accessibility standards
Strong collaboration skills with designers, QAs, and developers in multi-brand or large-scale environments
Attention to detail, with an eye for visual precision and consistency
Intermediate or higher level of English
Nice to Have:
Experience with frontend build tools (Gulp, Webpack, etc.)
Knowledge of template engines (Pug, Handlebars, etc.)
Experience working with CSS frameworks (Bootstrap, Tailwind, etc.)
Understanding of HTML email templates
Familiarity with Canvas API, WebGL, ThreeJS, or GSAP for advanced visual effects
Basic knowledge of Angular (for integration purposes only)
Recruitment Process:
1. Interview with the Recruiter
2. Technical Assessment via HackerRank
3. Technical Interview with the Technical Team
4. Final Interview with the Hiring Leads
5. Offer
We offer excellent benefits, including but not limited to:
💻 Learning and development opportunities and interesting, challenging tasks.
✈️ Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
📚 Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
🎾 Partial compensation for tennis and padel lessons.
🏀 Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
🏥 Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
🏝 Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
🚌 Transport compensation – 200 euros net per month.
📈 Competitive remuneration level with annual review.
🤝 Teambuilding activities.
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