Senior Frontend Engineer - Crypto

ZipRecruiter; Atlanta (GA); Remote; USD 160,000 - 220,000; Full time

Job summary

A technology recruitment firm is seeking a Senior Frontend Engineer to join a remote-first team. The ideal candidate will have 8+ years of experience in frontend engineering and a strong background in TypeScript and modern frameworks. Responsibilities include building web and mobile applications, developing SDKs, and ensuring high standards of UX and security. This role offers a competitive salary range of $160,000-220,000 per year along with equity options and additional benefits.

Benefits

Healthcare

401K

Travel expenses

MacBook Pro

Qualifications

• 8+ years of frontend engineering, with fullstack experience.
• Strong in TypeScript and modern frameworks.
• Skilled in mobile and cross-platform development.

Responsibilities

• Take full ownership of features, from idea to launch.
• Build web and mobile apps for the Wallets-as-a-Service platform.
• Develop SDKs and tools for integrations.

Skills

Frontend engineering

TypeScript

Modern frameworks (React)

Mobile and cross-platform development

WebAuthn

Secure authentication flows

User experience (UX)

Collaboration

Job description

Overview

Job DescriptionJob DescriptionCareer Renew is recruiting for one of its clients a Senior Frontend Engineer - Crypto - this is a fully remote role for US/EU candidates.

We’re hiring an engineer to help us drive the user-facing side of our platform. This isn’t a narrow frontend role: you’ll be building web and mobile apps, refining SDKs, and designing interfaces that feel fast, intuitive, and trustworthy. You’ll move fluidly between polished user experiences and the developer tools that make them possible. We’re looking for someone with deep expertise in modern frameworks and cross-platform development, paired with strong UX instincts and a track record in fintech. You understand the craft of building business-grade software: noticing the details, moving quickly, and delivering with rigor. In this role, you’ll own features end to end, turning complex requirements into tools that make financial workflows effortless for developers, admins, and end users. Speed matters, but never at the expense of security, clean architecture, reliable performance, and clear docs.

Responsibilities

• Take full ownership of features, from idea to launch to iteration.
• Build web and mobile apps for our Wallets-as-a-Service platform.
• Develop SDKs and tools that make integrations simple.
• Bring fintech-grade UX to blockchain wallets.
• Design for clean architecture, speed, and security.
• Work with product and design to shape and ship features fast.
• Write clear docs, review code, and uphold high standards.

Qualifications

• 8+ years of frontend engineering, with fullstack experience.
• Strong in TypeScript and modern frameworks (React , etc.).
• Skilled in mobile and cross-platform development.
• Hands-on with WebAuthn, passkeys, and secure authentication flows.
• Proven record of shipping user-facing products in fintech or onchain.
• Strong sense of UX, detail-oriented, and committed to reliable code.
• Clear communicator who works well in fast-moving, collaborative teams.

Compensation & Package

• Title: Senior Frontend Engineer.
• Salary: $160,000-220,000 per year (full-time).
• Equity: 100-200 stock options vested over 4 years.
• Benefits: Healthcare, 401K, and travel expenses.
• Location: United States (remote-first, office optional).
• Equipment: MacBook Pro + essentials.