Lead engineering as CTO or founding engineer for an early-stage crypto company. Own browser extension and backend development, smart contract integrations, cross-chain capabilities, DeFi and wallet primitives, and transaction frameworks. Collaborate on product planning and iterative feature development while providing technical leadership, autonomy, and ownership in a remote team.
This is a remote position.
The company provides a browser extension to crypto users that is uniquely positioned to capture on-chain users by integrating with every dApp and wallet and allows for seamless on-chain transactions. They offer the best on-chain swap pricing with increased security and zero switching costs in the crypto world.
The company is early stage and they already have a 500-strong user base since launch a few months ago who traded half a million.
They are backed by serious DAO venture capitalists (8 in total).
They are looking for their CTO or founding engineer to accelerate their journey.
You’ll be joining the engineering team consisting of the Founder/CEO (an ex-Major US Investment bank Quant, published researcher, crypto algo-trader and 2x EthGlobal finalist) and the frontend lead (ex-YCombinator crypto startup engineer and DeFi developer).
You have a founder mentality and would therefore be excited to join an early stage company as the third member (with equity), you’ll not only be joining a company, you’ll be setting the stage for a revolutionary crypto companion that’s here to stay.
MISSIONS :
- As a CTO or founding engineer, you’ll have full autonomy to lead the company’s extension development and backend.
- Spearhead the development of the company’s smart contract integrations and cross-chain capabilities.
- Collaborate to plan, build, and iteratively refine new features.
- Use cutting-edge tools to simplify on-chain actions, directly impacting the company’s user-centric product.
- Build new DeFi and wallet primitives leveraging Account Abstraction and Intent based transaction frameworks.
Profil
4+ years in development with a portfolio that speaks to clear, reusable code.
Mastery of some of (or all of) Javascript, React, Solidity, AWS, and database technologies.
Strong communication skills, adaptability, and a thirst for crypto innovation.
High autonomy, ownership, and leadership mentality are crucial as you will be a pivotal member shaping the company’s future.
Nice to have :
Typescript, web3.js/ethers.js/wagmi,
One of : Python/Golang/Rust.
Familiarity with DeFi frontends, browser extensions, smart contracts & MEV.
Crypto trading/investing experience.
Informations contractuelles
Early stage hire.
Remote role.
Remote autonomous team based in Europe/Asia.
Team offsite sprints.
Hackathons and go to conferences.
Open culture with emphasis on iterative feedback.
Customer centric team with weekly interactions with customers.
Similar Jobs
Marketing Tech • Social Media • Software • Analytics • Business Intelligence
Prepare SEC filings, financial statements, footnotes, MD&A, disclosures, workpapers, and XBRL tagging. Support SOX compliance, external audits, share-based compensation entries, reconciliations, technical accounting research, and disclosure benchmarking. Collaborate with Legal, Investor Relations, Finance, Accounting, and auditors while improving financial reporting processes and using AI to enhance reporting workflows.
Top Skills:
ExcelNetSuiteSec ReportingSox ComplianceU.S. GaapWorkivaXbrl
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
Lead deployment of AI and automation across Global Media Operations: identify use cases, translate requirements, deliver solutions, manage rollouts, train users, measure adoption, and partner with product, engineering, vendors, and enterprise AI governance.
Top Skills:
AirtableLucidchartMicrosoft Office 365Smartsheet
AdTech • Cloud • Digital Media • Information Technology • News + Entertainment • App development
Lead implementation of AI and automation across Global Media Operations: identify/prioritize use cases, translate requirements, deliver end-to-end solutions, run operational rollouts (SOPs, training, adoption), partner with Product/Engineering and vendors, and liaise with Enterprise AI to scale secure, governed AI capabilities supporting 24x7 operations.
Top Skills:
AirtableLucidchartMicrosoft Office 365Smartsheet
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: McDonald’s, John Deere, Boeing, Morningstar
- Key Industries: Artificial intelligence, biotechnology, fintech, software, logistics technology
- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory


.png)