Explore AI roles

Keyboard friendly • Copy, share & save roles

Sort by

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

We are looking for a fulltime resource, that is firm with blockchain technologies and interested in learning and buil...

Dev Full Stack Javascript React

$50k - $100k · Senior Fully remote

Apply

JOB TYPE: Direct Hire Position (no agencies/C2C - see notes below) LOCATION: Remote - United States only (Time Zone: ...

Remote Data Science Dev Finance

$150k - $175k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

HooYu, a Mitek company, is a global customer onboarding and Know Your Customer (KYC) specialist. Our client base cove...

Remote Sales Non Tech Crypto

$43k - $75k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Mobile Senior Remote

$45k - $80k* · Senior Fully remote

Apply

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects...

Dev Senior Remote React

$45k - $80k* · Senior Fully remote

Apply

Showing 201–225 of 259 AI roles

1 … 8 10 11

Selected role

Senior Software Engineer Mobile

marginfi Remote; New York, NY, USA; Singapore

Live

$45k - $80k · Senior Full-time Posted over 3 years ago 2 min read

About MRGN Labs: MRGN Labs believes in an accessible, decentralized future. We build scalable infrastructure projects on Solana with an eye towards DeFi applications. We’re actively contributing to marginfi, the margin protocol for trading across Solana. It unifies the trading experience across markets through mechanisms that automate margin management and maximize capital efficiency. marginfi is designed for sophisticated traders and has an exciting roadmap that will unlock complex trading strategies in the Solana ecosystem. Our team consists of experienced professionals with backgrounds in quantitative research, machine learning, robotics, cybersecurity, digital identity, data science, MLOps, and DevOps. We’re an early-stage startup with a flat organizational structure and a need for speed. Who We’re Looking for: We are seeking a senior software engineer to be a core part of the team. Set the standard for a nascent codebase and set the stage for more secure, usable, and comprehensive financial products on Solana. We are looking for someone who is excited to build from the ground up, who believes in open source code, and who has conviction that globally accessible markets will change the world for the better. The Opportunity:

Lead the development and design of the Marginfi mobile platform. Establish new uncharted grounds with nascent crypto native mobile app development. Work closely with other core contributors to outline and build our product. Collaborate with leading ecosystem projects. Drive a focused engineering culture and set the stage for best practices in DeFi.

Preferred Qualifications:

Proficiency with mobile platform level languages like React Native / Swift / Kotlin. Disciplined approach to software design and building that yields maintainable code with low assumptions. Eye for aesthetics and the ability to transform complex interfaces into a user experiences that empower the user. Belief in the benefits of open source contribution Passion for software development, DeFi, and cryptocurrencies Experience using trading platforms.

Benefits:

Extremely competitive salary and benefits 100% employer-paid health insurance for you and all of your dependents (health PPO, dental, vision) Wellness benefits & workspace / equipment budget A focused, driven team to get you pumped every day

Ready to apply? You'll go straight to the hiring team.

No agency in the middle · Your profile is shared privately.

Explore the complete AI ecosystem

Discover the best AI-first companies, podcasts, events, learning paths, and jobs in one focused hub.

AI Learning Hub · Always curated, never noisy

Simple pricing for serious AI hiring

Pay per listing. No subscriptions, no hidden fees. Designed for teams hiring for high-impact AI roles.

No-risk: replace or refund if the role doesn’t get traction.

Standard listing

Reach active AI talent

For startups

$349 per role

30-day live listing in the AI job feed.
Structured posting written for AI engineers (we’ll help refine copy).
Instant alerts to subscribed candidates for your tags (LLMs, agents, infra, etc.).

Most teams see first applicants within 24–48 hours.

Max visibility to senior talent

For scale-ups

$649 per role

Everything in Standard, plus homepage & “Featured role” placement.
Priority placement in weekly AI roles newsletter.
1:1 review of your role with DevFound to calibrate for top-tier candidates.
Highlight badge on job page to increase conversion.

Best for teams hiring 1–3 critical AI roles this quarter.

What does a React developer in web3 do?

▼

A React developer in the context of web3 is a developer who is using the React JavaScript library to build user interfaces for decentralized applications (dApps) that run on the Ethereum blockchain

These dApps often use smart contracts to facilitate transactions and other interactions on the Ethereum network

Overall, the role of a React developer in web3 involves using your skills in React development to help build cutting-edge decentralized applications that leverage the power of the Ethereum blockchain

As a React developer in web3, some of your responsibilities might include:

Integrating the dApp with the Ethereum blockchain. This might involve using tools like web3.js and Ethers.js to connect to the Ethereum network and interact with smart contracts.
Building the user interface for a dApp using React. This could involve creating components for the various elements of the dApp, such as buttons, forms, and other input elements.
Implementing features that are specific to decentralized applications, such as handling cryptocurrency transactions and displaying data from the blockchain in a user-friendly way.
Collaborating with other members of the development team, such as blockchain engineers and designers, to ensure that the dApp functions properly and meets the needs of the end users.

React Jobs in Web3

Explore AI roles

Senior Software Engineer Mobile

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Web

[INTERMEDIATE] Web3 Typescript Fullstack Developer with React NextJS and NestJS experience

Prudential Financial Lead Data Engineer Direct Hire [Remote]

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Web

Senior Software Engineer Mobile

Sales Manager FS emoney crypto market UK remote

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Mobile

Senior Software Engineer Web

Senior Software Engineer Mobile

Senior Software Engineer Web

Explore the complete AI ecosystem

Choose Your Plan

Simple pricing for serious AI hiring

Reach active AI talent

Max visibility to senior talent

What does a React developer in web3 do?