HTML5 Developer (Gaming) at Sett

Tel-Aviv, Tel-Aviv District, Israel -

Full Time

Start Date

Immediate

Expiry Date

03 Jul, 26

Salary

0.0

Posted On

04 Apr, 26

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

HTML5, TypeScript, JavaScript, Game Development, Web Games, Generative AI, LLMs, Agentic Workflows, Rapid Prototyping, Creative Performance, Systemic Thinking, Interactive Experiences, AI-assisted Creation Tools, Mobile Gaming

Industry

Advertising Services

Description

A winning ad could change the trajectory of a mobile game. The only way to consistently find winners is to explore more, faster, and smarter than anyone else. Sett is a UA creative performance platform for mobile gaming. We build agentic AI systems that analyze performance data, generate diverse playable and video ad concepts, deploy them to ad networks, and continuously learn from the results. The full creative loop. Automated, and done better than humans only. Our system doesn't remix templates. It creates fundamentally different creative hypotheses, each one built from real performance signals. Sett is looking for a HTML5 Developer with an AI orientation to join our out-of-this-world adventure. If you’re passionate about building web games, love rapid prototyping, and AI genuinely excites you, this role is for you! You’ll work at the intersection of web, gaming, and AI, helping turn prompts into high-quality web games through cutting-edge generative pipelines that you’ll help improve, pushing them toward more control, more variety, and more “game feel.” Responsibilities Collaborate with a cross-functional team to combine ideas and technologies into richer, more diverse web games Design, build, and improve our AI-driven generation systems to expand their creative boundaries Test, evaluate, and interpret generative outputs to guide product improvements and inspire new ideas Prototype and iterate quickly to explore new directions in AI-generated web gameplay Identify, analyze, and solve complex challenges, while designing scalable solutions that prevent future issues Requirements 3+ years of experience in game development – must 2+ years of experience with web technologies (HTML5, TypeScript/JavaScript, etc.) 2+ years of hands-on experience creating web games or interactive experiences without using traditional game engines Experience or strong interest in LLMs, agentic workflows, and AI-assisted creation tools A builder’s mindset, loves to experiment, fail fast, learn, and iterate Systemic thinking, able to see both the big picture and the step by step path to solving complex challenges Passionate about innovation, learning, and pushing the limits of what AI can create Self-driven and collaborative, comfortable working across research and engineering domains

Responsibilities

Collaborate with a cross-functional team to design and improve AI-driven web game generation systems. You will prototype new gameplay directions and evaluate generative outputs to enhance product quality and creative boundaries.