Software Engineer, Frontend / Full Stack (Trading)

Phantom; United States; On-site; USD 200,000 - 250,000; Full time

Benefits offered by this job

Competitive salary and equity

Comprehensive insurance (medical/dental/vision)

Stipend for ideal remote set-up

Flexible hours and supportive remote environment

Unlimited vacation

401(k) retirement plan

Monthly wellness benefit

Weekly meal benefit

Global off-sites

Job summary

A leading blockchain company in the United States seeks a Senior Frontend / Fullstack Software Engineer to develop and scale asset discovery experiences. You will own feature development for web and mobile platforms, lead initiatives for blockchain support, and interface with users for feedback. Candidates should have a Bachelor's in Computer Science, at least 5 years of software engineering experience, and expertise in React/Typescript. The role offers a competitive salary between $200,000 to $250,000, equity, and a supportive remote environment.

Qualifications

• 5+ years full-time software engineering experience.
• Demonstrated interest in open and community-driven platforms.

Responsibilities

• Own features on web and mobile platforms.
• Lead initiatives to add support for other blockchains.
• Interface directly with end-users to support and gather feedback.
• Work with team to foster a culture of excellence.

Skills

React

Typescript

React Native

English language proficiency

Education

Bachelors degree in Computer Science or related technical field

Job description

Responsibilities

We’re hiring a Senior Frontend / Fullstack Software Engineer to help build and own the asset discovery experience across tokens, perpetuals, and prediction markets. You’ll work within our Discovery pod to design, build, and scale systems that help users explore, evaluate, and engage with a wide range of tradable assets. This role spans web, mobile, and browser extension development, requiring strong frontend expertise with fullstack ownership from concept to production.

We’re looking for someone with high agency, and a bias toward action — someone who proactively identifies opportunities, drives solutions, and ships high-quality products end-to-end. You thrive in fast-moving environments, operate comfortably in ambiguity, and take full ownership of outcomes. You’ll collaborate closely with product, design, and trading teams to deliver intuitive and powerful discovery experiences. If you’re excited about building in emerging markets and shaping how users discover the next generation of assets, we’d love to talk.

• Feature development: You will be owning features on our web and mobile platforms – currently the Phantom Extension, Phantom Terminal, and the mobile app.

• New initiatives and products: You will be leading initiatives to add support for other blockchains to Phantom, and to launch new complementary products or infrastructure.

• Interfacing with users: You will be interfacing directly with end-users and developers building on Phantom – supporting them and collecting feedback to inform the direction of the product.

• Team building: You will be working with the team to create and foster a culture of raising the bar with each new hire.

Qualifications

• Bachelors degree in Computer Science or related technical field or equivalent practical experience

• 5+ years full-time software engineering experience

• • React / Typescript / React Native

• Demonstrated interest in open and community-driven platforms

• English language proficiency

• Nice-To-Have: Experience working with trading systems

Why Work with Us

We are a team of experienced builders in the blockchain and crypto industry. Our journey began from users seeking an easy, seamless path to accessing the crypto ecosystem. This passion fueled our exponential growth, allowing us to onboard over 7M+ active users in just over three years; with our user base growing weekly. Our dedication to a secure and seamless user experience has made us the leading wallet on Solana as well as our multi-chain approach enhances our platform's versatility, meeting the needs of a diverse and growing user base. By staying at the forefront of technology and user expectations, we continue to innovate and set industry standards on self-custodial crypto wallets.

There has never been a better time to work in crypto to help shape the future of innovation with a focus around the wallet experience!

• First impressions matter: Wallets are responsible for a users first impression with crypto and onboarding new users into crypto. By ensuring that a user has a great first-time experience with crypto, we can help supercharge the growth of the entire ecosystem.

• Make crypto easier to navigate: There is no easy way for a user to discover and navigate all that crypto has to offer. Wallets have a unique opportunity to help users not only onboard to crypto but also stay retained by exploring new things to do.

• We live in a multi-chain world: We currently support Solana, Ethereum, Polygon and Bitcoin with more networks to come in the new future. We are focused on creating a unified, multi-chain crypto experience for users.

Benefits

• Competitive salary and equity

• Comprehensive insurance (medical/dental/vision) — 100% covered

• Stipend for your ideal remote set-up

• Flexible hours and a supportive remote environment

• Unlimited vacation: Take time when you need it (and we really mean it!)

• 401(k) retirement plan

• Monthly wellness benefit

• Weekly meal benefit

• Global off-sites

The target base salary for this role will range between $200,000 to $250,000 with the addition of equity and benefits. This is determined by a few factors including your skillset, prior relevant experience, quality of interviews and market factors (such as location) at the point in time of offer.

We strongly encourage candidates of all different 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.

By submitting your resume and application materials, you acknowledge and agree that Phantom may use automated tools, including AI systems, and may engage trusted third-party service providers to process your application and ensure an efficient hiring process. Phantom does not sell your information and your materials will be handled securely and in accordance with applicable data protection laws.