Senior React Native Engineer, Crypto

Lazer Technologies; Canada; Remote; CAD 80,000 - 120,000; Full time

Job summary

An established industry player is seeking a skilled mobile developer to join their innovative team, focusing on building cutting-edge dApps in the rapidly evolving web3 space. This role offers the opportunity to work on impactful projects across various blockchain ecosystems, ensuring seamless user experiences in mobile applications. The company fosters a remote-first culture, promoting work-life balance and continuous learning. If you're passionate about crypto and eager to contribute to transformative projects, this is the perfect opportunity for you to thrive and make a significant impact.

Benefits

Unlimited PTO

Work From Anywhere

Flexible Employment

Regular Team Retreat

Work / Life Balance

Qualifications

• 5-8 years in software development, 2+ years in blockchain and crypto.
• Expertise in React Native and building high-quality mobile applications.

Responsibilities

• Design and deploy mobile dApps for clients in DeFi and NFTs.
• Collaborate with crypto teams, guiding them from concept to launch.

Skills

React Native

TypeScript

Node.js

Web3.js

Ethers.js

Mobile App Performance Optimization

DevOps for Mobile Applications

GraphQL

Firebase

Animation Libraries

Tools

WalletConnect

Dynamic

RainbowKit

Phantom

Unity

Flutter

Job description

Lazer is a world-class digital product studio composed of 80+ senior engineers and designers with backgrounds from companies like Apple, Google, Coinbase, and more. With our product experience, we have designed, engineered, and grown products from $0 to $200M in revenue.

Clients seek out our help because we have the talent to deeply understand their needs and provide industry, technical, or product insights that are uniquely valuable to their efforts. Our clients range from early-stage startups and venture studios to recognizable commerce brands and exciting enterprises. Some of our notable clients include Google, Shopify, Coinbase, Alchemy, Hinge, OVO, DIMO, and more.

We are a remote-first organization headquartered in Toronto, Ontario, with employees worldwide. We believe in providing the best experience possible for all Lazerites by fostering a strong community through regular events, company vacations, competitive compensation, unlimited PTO, and more!

Join Lazer and help us solve problems and build the next generation of products!

Lazer Crypto is a specialized team within Lazer, comprising more than 20 full stack, web3 native engineers dedicated to building modern dApps and web3 solutions. This team helps founders and growing teams accelerate their product launches across various blockchain ecosystems. Our notable web3 clients include Berachain, Base, Privy, Polymarket, Uniswap, Alchemy, and others. Our team is distributed across North America, combining deep technical expertise with a commitment to being kind, supportive collaborators who build exceptional products.

Who You Are

• 5-8 years of professional experience in software development, with at least 2 years focused on blockchain and crypto projects.

• Deep expertise in React Native, with a strong track record of building and shipping high-quality mobile applications.

• Proficiency in utilizing contemporary animation libraries such as React Bits and Motion to develop engaging and interactive user interfaces.

• Strong proficiency in TypeScript, React, and Node.js, with experience integrating web3 technologies into mobile applications.

• Experience designing and maintaining SDK packages for React Native and native mobile platforms (Swift, Kotlin) to enable seamless developer adoption and integration; experience with Unity or Flutter is a plus.

• Passion for crypto and building world-class dApp experiences.

• Deep knowledge and curiosity about mobile crypto products, with a focus on building innovative experiences in social, DeFi, NFTs, and other web3 verticals.

• Solid understanding of Web3.js, Ethers.js, and mobile-optimized blockchain interactions. Familiarity with tools like WalletConnect, Dynamic, RainbowKit, and Phantom.

• Strong knowledge of mobile app performance optimization, security best practices, and DevOps for mobile applications.

• Familiarity with backend services and APIs, including GraphQL and Firebase.

• Someone who thrives in consulting, enjoys solving complex technical challenges, and loves delivering seamless mobile experiences.

• You are self-sufficient, proactive, and value autonomy.

What You'll Do

• Design, develop, and deploy world-class mobile dApps for clients across DeFi, NFTs, gaming, and infrastructure projects.

• Work across EVM and SVM ecosystems, ensuring smooth and performant blockchain interactions on mobile.

• Optimize mobile UX for web3 applications, integrating wallet connections, transactions, and decentralized storage seamlessly.

• Collaborate with top-tier crypto teams, guiding them from concept to launch with deep technical expertise.

• Lead mobile architecture decisions, ensuring scalability, security, and a high-quality user experience.

• Stay on the cutting edge of mobile web3 trends, experimenting with new technologies and bringing innovative solutions to clients.

Why Work With Us

• Accelerate Your Growth: Work across multiple blockchain ecosystems and cutting-edge projects with a team that ships fast.

• Maximize Impact: Shape the future of web3 by helping ambitious projects reach their potential.

• True Ownership: Everyone ships code and has real autonomy with minimal meetings.

• Remote-First Culture: Work from anywhere in North America with competitive compensation.

• Continuous Learning: Be part of a team of engineers who love learning and knowledge sharing.

Why This Might Not Be For You

• You're Not Web3 Bullish: We're all in on web3's potential and need teammates who share this vision.

• ️ You Crave High Structure: We thrive in an autonomous, fast-moving environment, which means you need to be comfortable with some ambiguity.

• You Prefer Conventional Careers: Our consulting approach involves varied projects and direct client interaction — it's not for everyone.

• You Like Staying in One Lane: Our projects require adapting to different tech stacks and blockchain ecosystems quickly.

Benefits & Perks

• Work From Anywhere: Choose your workspace — all you need is strong wifi and a passion for building!

• ️Work / Life Balance: We believe in our team’s ability to have it all; a great career, and time to unplug and live…you know...life.

• Flexible Employment: Want to work full time or on contract? You choose! Work with us in the way that suits you best, with pay that's competitive.

• ️ Unlimited PTO: Everyone needs a break. Take at least 15 days off a year, and more if you need—just be cool about it and keep the team in mind.

• Regular Team Retreat: Join us for a week of team bonding at amazing destinations. Recent trips include the Dominican Republic, Cancun, and Hawaii — plus ones welcome.