Frontend Engineer, Phantom
Growth & Engagement Team
$200-250k
Plus equity
Crypto wallet built for everyone
Job no longer available
Crypto wallet built for everyone
201-500 employees
Job no longer available
$200-250k
Plus equity
201-500 employees
Company mission
To make the digital economy safe and easy to use for everyone.
Role
Who you are
- Bachelor’s degree in Computer Science or related technical field, or equivalent practical experience
- 6+ years of full-time software engineering experience building production user-facing applications
- Strong proficiency in React and TypeScript
- React Native experience strongly preferred
- Experience building and shipping polished consumer-facing product experiences
- Strong product and engineering judgment with the ability to balance speed, quality, and measurement in a fast-moving environment
- Experience shipping end-to-end features with experimentation and analytics tooling (feature flags, A/B testing, rollouts, instrumentation)
- Strong collaboration and communication skills across technical and non-technical stakeholders
- Interest in crypto, fintech, consumer products, or developer platforms preferred
- We strongly encourage candidates of all backgrounds to apply. We believe that our work is stronger with a variety of perspectives, and we’re eager to further diversify our company. If you have a background that you feel would make an impact at Phantom, please consider applying. We’re committed to building an inclusive, supportive place for you to do the best work of your career
What the job involves
- As a Senior Frontend Engineer on Phantom’s Growth & Engagement team, you will build and refine core product experiences that help users discover value quickly, complete key onboarding steps, and return more often
- You’ll work closely with Product, Design, Backend, and Data teams to ship polished, experiment-driven user experiences across mobile and web platforms
- Build and iterate on high-impact onboarding flows and first-session experiences with a focus on clarity, speed, usability, and reducing user drop-off
- Develop new Home modules, ranking systems, and UI patterns that help users understand what’s happening in crypto and discover relevant actions, trends, and opportunities
- Design features to be experiment-ready from day one, including feature flags, analytics instrumentation, staged rollouts, and measurement frameworks
- Maintain a high bar for frontend quality, performance, and polish across mobile and web surfaces. Debug production issues, improve reliability, and prevent regressions through strong testing and rollout discipline
- Partner closely with Product, Design, Backend, and Data teams to define product specs, event schemas, and success metrics while ensuring fast and high-quality execution
- Contribute to a strong engineering culture through thoughtful code reviews, technical mentorship, and pragmatic decision-making around architecture and product tradeoffs
Our take
Cryptocurrency wallets provide a way to protect secret information that gives users control over your digital assets. Many crypto enthusiasts prefer the wallet option as non-custodial wallets remove the third-party option and users gain full control over their data. Phantom is a cryptocurrency wallet that creates a space for users to buy, send, receive, swap tokens and collect NFTs.
Phantom hosts the Solana blockchain, though Ethereum is generally more popular within the crypto world, Solana is said to have faster speeds and lower transaction costs. Offering the same wallet features as its competitors, the company is setting itself apart with newer features like the “Burn NFTs” feature allowing users to remove spam NFTs sent by attackers and support them in dodging NFT theft prevalent in the sector. The company prides itself on extremely high-security factors.
Founded in 2021, the company has an impressive firm valuation of $3B and has earned its place as a top-rated crypto wallet. As the crypto space continues to evolve, Phantom is positioning itself not just as a wallet, but as a comprehensive platform for managing the full range of digital assets and decentralized applications.
Freddie
Company Specialist at Welcome to the Jungle
Company
Funding (last 2 of 3 rounds)
May 2022
$12m
SERIES A
Dec 2021
$4m
SEED
Total funding: $16.3m
Company benefits
- Daily meal benefit
- Unlimited PTO
- Comprehensive health plans
- Learning & development
- Montlhy wellness benefit
- Global company offsites
Company HQ
SoMa, San Francisco, CA
Leadership
Brandon Millman
(Co-Founder & CEO)Prior to co-founding Phantom in 2021, Brand was an Engineering Manager & Tech Lead at 0x Labs and a Senior Engineer at Twitter.
Chris Kalani
(Co-Founder & CPO)Chris previously spent nearly 3 years at 0x Labs as a Director of Design and General Manager of Match. Before that, they co-founded Wake where they served as the CEO for over 4 years.
Francesco Agosti
(Co-Founder & CTO)Francesco previously worked at 0x Labs as a Software Engineer and Tech Lead. Prior to that, they were a Software Engineer at Yelp and a Lead Engineer at Code at Uni.
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