Senior Full Stack Engineer - AI

About the company

Trust Wallet is the leading non-custodial cryptocurrency wallet, trusted by over 200 million people worldwide to securely manage and grow their digital assets. Our vision is to give individuals the freedom to own their assets, confidently participate in the future economy, and access opportunities that enhance their lives. Our mission is to be a trusted personal companion — helping users safely navigate Web3, the on-chain economy, and the emerging AI-powered future. With support for over 10 million assets across 100+ blockchains, Trust Wallet offers a seamless, multi-chain experience backed by industry-leading self-custody technology, a vibrant community, and a growing ecosystem of partners.

Trust Wallet is the world’s most inclusive, chain-agnostic, self-custody wallet serving tens of millions of users globally.

We are building Trust OS — our internal AI platform powering intelligent features, automation, and next-generation user experiences across mobile, extension, and backend systems.

We are looking for a Senior Full Stack Engineer to take ownership of Trust OS, continue its development, and evolve it into a core capability of the wallet.

What You’ll Do

• Own and evolve Trust OS — our AI platform enabling agents, workflows, and integrations across wallet features

• Build AI-powered experiences across the stack (mobile, web, backend)

• Design and implement backend services in Go and integrate with LLMs and AI systems

• Develop frontend and mobile features using React / React Native

• Build and scale AI workflows (agents, memory, RAG, context management)

• Work closely with Product and Leadership to shape AI-driven roadmap and features

• Stay ahead of crypto and AI trends and translate them into product opportunities

• Contribute to on-chain features (swaps, discovery, security, recommendations) powered by AI

• Ensure performance, security, and reliability of AI systems in production

What We’re Looking For

• Strong full stack experience (frontend + backend systems)

• Hands-on experience with Typescript, and preferably Go/React Native

• Solid experience working with LLMs / AI systems (agents, prompts, RAG, etc.)

• Strong system design and architecture skills

• Deep interest and experience in crypto / web3

  • Wallets, DeFi, on-chain data, or trading systems

  • Strong awareness of current trends (AI + crypto, on-chain analytics, security, MEV, etc.)

• Product mindset — able to propose ideas, not just implement

• Ability to operate in ambiguity and drive 0 → 1 initiatives

• Strong understanding of:

  • Security (especially AI + wallet context)

  • Performance and scalability

  • API and distributed systems design

Additional Information

This is a global and fully remote role. You must have the right to work for the country you are based.

Why work at Trust Wallet?

• Be a part of the world’s leading blockchain ecosystem that continues to grow.

• Excellent learning and career development opportunities.

• Work alongside diverse, world-class talent, in an environment where learning and growth opportunities are endless.

• Tackle fast-paced, challenging and unique projects.

• Work in a truly global organization, with international teams and a flat organizational structure.

• Work fully remotely with flexible working hours.

• Enjoy competitive salary and benefits.

Apply today to join our team in building the world’s most trusted and secure crypto wallet and enable a decentralized future for everyone.

Trust Wallet is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

*Due to the large amount of the applications, please consider your application as unsuccessful should you not be contacted within 4 weeks from your application date.