HTML Developer (Gamification & Interactive UI)
AI summary
Hands-on front-end role building gamified, interactive UI components for mobile-first game-driven products. Requires strong HTML5, CSS3, and JavaScript skills, with experience in animations, state management, and responsive design. Based in Sandton, Nigeria, with a permanent contract.
- Focus on gamification UI: progress meters, rewards, animations, and interactive feedback
- Mobile-first development with HTML5, CSS3, and JavaScript (ES6+)
- Permanent role based in Sandton, Nigeria
- Collaboration with designers, UX/UI, and engineers
- Nice-to-have: game UX, canvas/SVG, React or Vue experience
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- UnclearRelated work experienceThe text mentions experience, but the exact level should be confirmed at source.
- PreferredPractical evidence in technology, front end developer, ui developerThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in Not specifiedThe vacancy is associated with this location.
- UnclearComfort with the Permanent contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest HTML Developer (Gamification & Interactive UI) evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Blueion Support Services and the role in Not specified.
- Add concrete examples related to technology, front end developer, ui developer, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from Careers24 Nigeria; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- Careers24 Nigeria
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this HTML Developer (Gamification & Interactive UI) role in technology, front end developer?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Not specified under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Blueion Support Services before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
We are looking for an HTML Developer with a strong interest in gamification and interactive experiences to help build engaging, responsive, and dynamic user interfaces for game‑driven products. This role focuses on translating briefs for game mechanics and design concepts into polished, performant front‑end experiences. You will work closely with designers, UX/UI designers, and engineers to implement gamification elements such as progress states, rewards, animations, transitions, and interactive feedback systems. This is a hands‑on role for someone who enjoys turning mechanics into clear, satisfying player experiences. Key Responsibilities: Build and maintain interactive, game‑like UI components using HTML, CSS, and JavaScript for a mobile first environment Implement gamification elements such as: Progress indicators and meters Persistent states (e.g. collected items, activated features) Animations, transitions, and visual feedback Reward and unlock sequences Translate UI and interaction designs into high‑quality, responsive layouts Work with designers to refine timing, motion, and visual clarity of interactive elements Understand and comprehend CMS systems to facilitate the building of the gamification Ensure interfaces perform smoothly across all platforms and devices Maintain clean, modular, and reusable front‑end code Debug and optimise interactive elements for performance and stability Required Skills & Experience: Strong proficiency in HTML5, CSS3, and JavaScript (ES6+) Experience: building interactive UI components, not just static pages Solid understanding of CSS animations, transitions, and transforms Familiarity with managing UI state and dynamic updates Experience: with responsive design and mobile‑first development Ability to work accurately from design mockups and interaction specs Comfortable collaborating in a multidisciplinary team environment Nice to Have Experience: working on games, gamified products, or interactive media Familiarity with canvas, SVG animations, or lightweight animation libraries Experience: with frameworks or tooling (e.g. React, Vue, or similar) Understanding of game UX principles (player feedback, anticipation, reward timing) Interest in game mechanics, player psychology, or interactive storytelling What We’re Looking For Someone who thinks in states, progression, and feedback, not just layouts Attention to detail in motion, timing, and visual clarity A problem‑solver who can suggest improvements to interaction flow Passion for building experiences that feel responsive, rewarding, and intuitive A can-do attitude that allows for context switching from gamification to other player-centric design elements when required Apply 23 people have applied for this job. 464 people have viewed this job. Previous Next More Jobs at Blueion Support Services Vip Host Sandton Job Type: Permanent Posted 07 Aug 2026 | 42 Days left