Senior Frontend Engineer

MLabs; Deutschland; Remote; EUR 136.297 - 187.409; Vollzeit

Benefits dieser Stelle

Competitive salary range

Generous equity package

Comprehensive healthcare

401K

Provided essential equipment

Zusammenfassung

A blockchain technology company is seeking a Senior Frontend Engineer to drive user-facing development in a remote-first environment. This role involves owning features throughout their lifecycle, building applications, and ensuring a high level of UX and security. A strong background in frontend technologies like TypeScript and React is essential. The position offers a competitive salary and benefits, making it an exciting opportunity for experienced engineers interested in fintech.

Qualifikationen

• 8+ years of frontend engineering experience required.
• Proven record in shipping user-facing products in fintech or blockchain.
• Strong proficiency in TypeScript and React frameworks.

Aufgaben

• Take complete ownership of features from idea to launch.
• Build web and mobile applications for Wallets-as-a-Service.
• Develop SDKs and tools for simple and seamless integrations.

Kenntnisse

Frontend engineering experience

TypeScript proficiency

Modern frameworks (React, React Native)

Mobile development skills

Secure authentication processes

UX-centric mindset

Clear communication

Jobbeschreibung

Senior Frontend Engineer - Wallets-as-a-Service Platform

Location: Remote – US or EU (remote‑first, office optional). Ideally based in EST zone or close to France/Paris.

Compensation: $160K – $220K per year.

We are hiring an engineer to drive the user‑facing side of our platform, building the backbone of blockchain wallet infrastructure for the next financial era. This is a high‑impact role requiring deep expertise in modern frameworks, cross‑platform development, and strong UX instincts. You will move fluidly between polished user experiences and the developer tools that make them possible. You will own features end‑to‑end, delivering business‑grade software that makes complex financial workflows effortless for developers, administrators, and end‑users. Speed and security must be balanced with clean architecture and reliable performance.

Responsibilities

• Full Feature Ownership – Take complete ownership of features, guiding them from the initial idea through launch and subsequent iteration.
• Application Development – Build web and mobile applications for our Wallets‑as‑a‑Service platform.
• Developer Experience (DX) – Develop SDKs and tools that make integrations simple and seamless for developers.
• UX/UI Focus – Bring fintech‑grade UX and strong design sensibilities to blockchain wallets and user interfaces.
• Architecture – Design for clean architecture, speed, and security, ensuring reliable performance under high demand.
• Collaboration – Work closely with product and design teams to rapidly shape and ship new features.
• Engineering Standards – Write clear documentation, rigorously review code, and uphold high engineering standards.

Requirements

• 8+ years of frontend engineering experience, coupled with full‑stack capabilities.
• Strong proficiency in TypeScript and modern frameworks (React, React Native, etc.) for cross‑platform delivery.
• Mobile skills – Skilled in mobile and cross‑platform development.
• Security focus – Hands‑on experience with secure authentication flows, including WebAuthn and passkeys.
• Domain track record – Proven record of shipping user‑facing products in the fintech or on‑chain (blockchain) sectors.
• Mindset – Strong sense of UX, detail‑oriented, and committed to writing reliable, high‑quality code.
• Soft skills – Clear communicator who thrives in fast‑moving, collaborative teams.

Benefits

• Competitive salary range of $160,000–$220,000 per year (full‑time).
• Generous equity package (100–200 stock options vested over 4 years).
• Comprehensive healthcare, 401K, and coverage for travel expenses.
• Remote‑first United States location with optional office space.
• Provided with a MacBook Pro and essential equipment.
• Build the core interfaces that define the user experience for next‑generation blockchain financial infrastructure.

Commitment to Equality and Accessibility

At MLabs, we are committed to offering equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job‑advert in an accessible format, please let us know at the earliest opportunity by emailing human‑[e-mail].

Data Privacy

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