Staff Wallet Engineer

New York, USA
Full time
Remote
Compensation is not specified
Role
Frontend Engineer
Description

The Uniswap Protocol stands as the leading decentralized trading and automated market making platform (referred to as a DEX, “Decentralized Exchange”) within the Ethereum ecosystem.

Being a vital contributor to the success of the Uniswap Protocol, the Uniswap Labs team is committed to crafting a range of products to bolster the Uniswap Labs ecosystem. Situated in SoHo, New York City, we offer the possibility of a partially or fully remote work setup based on the position.

We seek an eager, driven engineer to join us in shaping the future of financial products. This position will primarily involve contributing to the Uniswap Wallet suite of products, encompassing mobile apps for iOS and Android, alongside a new browser extension. These products are developed using React Native for Web in a monorepo structure to facilitate efficient code sharing.

As a Staff Engineer at Uniswap, you will be pivotal in driving significant impact by engaging in various crucial projects, demonstrating top-tier engineering prowess, and serving as a guiding mentor for junior engineers. You will play a key role in ensuring a seamless, high-quality user experience across our interfaces while influencing the design and execution of upcoming products and features.

Responsibilities

  • Engage in client, server, architecture, and infrastructure aspects supporting our wallet products
  • Lead strategic technical initiatives across engineering pods impacting the entire organization
  • Assume a prominent technical role in multiple significant projects
  • Swiftly implement functional UI components from design mock-ups with a focus on performance and accessibility
  • Determine when to build abstractions as opposed to one-off features
  • Provide mentoring and feedback to team engineers via code and design document reviews

Requirements

  • Minimum of 8 years of software engineering experience
  • Profound insight into the architecture of modern client-side React Native applications
  • Demonstrated history as an individual contributor or former Tech Lead steering end-to-end large projects with lasting effects on systems or teams
  • Familiarity with the web3 frontend stack (e.g., ethers.js, web3.js, viem)
  • Proficiency in TypeScript
  • Full-stack development experience
  • Keen interest in staying updated on contemporary practices in web/mobile development

Nice to Have

  • Proficiency in native mobile development (e.g., Swift, Kotlin)
  • Experience in working with React Native for Web
  • Background in computer science
  • Past involvement in creating design systems or component libraries
  • Passion for unicorns :)

Uniswap Labs offers Full-Time employees additional perks, including equity, tokens, and benefits, depending on the role.

Full-Time employee benefits at Uniswap Labs comprise flexible time off, company-covered medical, dental, & vision options for you and your dependents, a gym subsidy, 401(k) participation, an annual $1,500 education stipend, up to 16 weeks of paid parental leave, home office setup support for remote workers, and daily meals at our NY office (subject to applicable taxes and eligibility).

At Uniswap Labs, we are steadfast in our commitment to being an equal opportunity employer (EEO), offering job opportunities without bias based on various factors.

Skills Required
Avatar
Uniswap Labs
Website
Not specified
Company size
Not specified
Location
United States
Description
Not specified

More Full-time Jobs

Show more

Senior web3 engineer

Treynor, USA
Treynor, USA
Part time
Remote
About the Project:
We’re building a SocialFi platform combining real estate and DeFi. After launching our MVP, we’re now progressing to version 2.
 
Role:
Join our remote team to develop website, smart contracts, integrate blockchain features, and ensure platform security.
 
Responsibilities:
- Develop and deploy smart contracts on Ethereum or Layer 2.
- Integrate wallet connect and decentralized features.
- Collaborate and direct contribute with frontend/backend teams.
- Conduct security audits.
 
Requirements:
- Experience with React, Ethers.js, Web3.js.
- Familiarity with wallet extensions and DeFi protocols.
- Ability to fix errors within 1 hour during tests.
- Comfortable working independently in a remote setup.
 
Nice to Have:
- Knowledge of cross-chain protocols or cryptography.
- Experience in social finance or real estate blockchain projects.
 
Application:
Send your resume and Linkedin profile. Selected candidates will do a quick coding test.
 
Contact: contact@hubsai.net
 
Join us to help shape the future of SocialFi!
 
Payment in Crypto
19,000-22,000
Monthly
See details

Junior / Middle Metaverse Developer (Unity / Web3 / VR)

Manzhouli, China
Manzhouli, China
Full time
Remote
We are looking for a Metaverse Developer to help build interactive virtual environments and immersive digital experiences. The role involves developing 3D worlds, integrating Web3 technologies, and working with modern tools for real-time applications.
You will work with Unity, WebGL, and blockchain technologies to create engaging metaverse features and optimize them for performance across different devices. The developer will collaborate with designers and backend engineers to deliver scalable and stable products.
Requirements include experience with Unity and C#, understanding of 3D development, Web3 or blockchain basics, and familiarity with Git and API integration. Experience with VR/AR, NFTs, or multiplayer systems is a plus.
We offer remote work, flexible hours, crypto payments, and the opportunity to build innovative metaverse products.
Payment in Crypto
1,500-3,500
Monthly
See details

Junior/Mid Decentralized Infrastructure Engineer

Full time
Remote
Role:
Help build and scale decentralized infrastructure: contribute to compute networks, protocols, storage layers, and orchestration tools that power AI agents and open digital systems. You’ll write code, run tests, fix bugs, and ship real features fast.
Skills & Requirements: 
1–3 years in blockchain infra, distributed systems, or high-scale compute (or strong personal projects) 
Solid Python / Rust / Go skills 
Interest in libp2p, IPFS, GPU orchestration, or decentralized compute 
Quick learner who ships clean code and loves performance/cost challenges
Salary:
$110,000 – $165,000 USD base + meaningful equity (portfolio startup) + full benefits + Sirex carry
Description:
Sirex.vc doesn’t just invest — we plug strong builders straight into our portfolio companies.
This is your chance to work on the real infrastructure behind autonomous agents and the open digital economy. Full support from the Sirex team, fast growth, zero bureaucracy.
High risk. Zero apologies.
Payment in Crypto
9,167-13,750
Monthly
See details

Web3 Fullstack Developer

Part time
Remote
🌐 About Us
Neonflick is a tech organization specializing in Web3 development.
We believe Web3 solutions are not as popular as they could be — mainly due to complexity. Our mission is to simplify the user experience and make decentralized technology more accessible and easy to use for everyone.
🚀 About the Role
We are looking for a Web3 Fullstack Developer who is passionate about decentralized technologies and excited to contribute to building meaningful Web3 products. You will work on developing new products, improving existing ones, and fixing bugs, all while proposing innovative ideas to enhance our platform.
🔹 Responsibilities
Develop functional and user-friendly Web3 products
Improve and optimize existing products and features
Identify and fix bugs or issues in the system
Propose and implement new ideas for product development
Collaborate with the team to ensure high-quality software delivery
🔹 Requirements
Strong interest in Web3 / blockchain / decentralized technologies
Fullstack development experience (frontend + backend)
Experience with smart contracts and decentralized frameworks is a plus
Problem-solving skills and attention to detail
Ability to work independently and proactively
🔹 What You Get
Early-stage involvement in a Web3 tech organization
Influence over product development and feature design
Opportunity to build experience and a portfolio in the Web3 space
Potential long-term collaboration and future compensation as the project grows
A chance to contribute to making Web3 simpler and more accessible
⚠️ Important
This is an unpaid position. We are looking for someone motivated by vision, learning, and long-term impact rather than immediate salary.
If you are passionate about Web3 and building meaningful decentralized products, we’d love to hear from you.

Junior AI Engineer

Full time
Remote
Role:
Join one of our fast-growing portfolio startups and help build simple AI features. You’ll work with large language models, create basic automations and chat tools, test ideas, fix small bugs, and integrate AI into everyday products.
Skills & Requirements: 
0–2 years of experience (fresh graduates or self-taught welcome) 
Basic Python knowledge 
Interest in AI, LLMs or chatbots (personal projects are a big plus) 
Quick learner who enjoys trying new things 
Good English for team communication
Salary: $95,000 – $135,000 USD base + equity in the startup + full benefits
Description:
Sirex.vc not only invests — we actively help our portfolio companies hire great people. This Junior AI Engineer role is inside one of our AI-native startups. You’ll get real hands-on experience, learn from the best, and build things users actually use — all with full support from the Sirex team.
High risk. Zero apologies.
Payment in Crypto
7,917-11,250
Monthly
See details