Senior Front End Engineer - Ledger Enterprise Services

We are dedicated to democratizing and expanding accessibility to digital assets, and ensuring their security for all. Come be part of our impactful mission.

Established in 2014, Ledger serves as the global digital assets and Web3 platform. With our Ledger Nanos protecting over 20% of the world's crypto assets, we have a strong presence with headquarters in Paris and Vierzon. Our team of over 700 professionals across offices in the UK, US, Switzerland, and Singapore are actively working on an array of products and services. Our goal is to empower both individuals and businesses to securely purchase, store, exchange, develop, and manage crypto assets. The Ledger hardware wallets have already sold more than 5 million units in 180 countries.

Through our core values of Pragmatism, Audacity, Commitment, Trust, and Transparency, we differentiate ourselves. Experience our mission through our Origins video.

Ledger Vault ranks among the world's prominent solutions for safeguarding enterprise digital assets. With leading web3 & Crypto companies as our clients, we strive to normalize and extend the utility of crypto assets while bridging financial assets with Web3 tokens.

We are in pursuit of a skilled and enthusiastic Frontend Developer well-versed in React to enrich our development team. Within this role, you will closely collaborate with our UI/UX designers and backend developers to craft visually appealing and user-friendly interfaces for our web applications. If you bring JavaScript backend skills, there is an opportunity for you to contribute to backend development as well.

Responsibilities:

• Produce top-notch, reusable, and effective React components for our web applications following best practices and coding standards.
• Collaborate closely with UI/UX designers to transform design mockups and wireframes into responsive, interactive user interfaces.
• Enhance applications for optimal speed and scalability, ensuring cross-browser compatibility.
• Coordinate with backend developers to integrate frontend components with backend APIs, fostering seamless communication between the two layers.
• Engage in code reviews, give constructive feedback, and uphold code quality and consistency across the development team.
• Stay informed about the latest trends in frontend development, proposing innovative solutions to enhance our products.

Qualifications:

• Strong agility in React and its fundamental principles.
• Proficiency in web technologies like HTML5, CSS3, JavaScript, and TypeScript.
• Experience with state management libraries like Redux or MobX.
• Familiarity with frontend build tools and package managers (e.g., Vite and npm).
• Understanding of RESTful APIs and handling asynchronous requests.
• Sound comprehension of version control systems, preferably Git.
• Capacity to work collaboratively in a team setting and independently.
• Exceptional problem-solving abilities and keen attention to detail.
• Excellent English communication skills, both written and verbal.
• A portfolio featuring previous projects to showcase your expertise in React is advantageous.

Desirable Skills (Backend):

• Proficiency in backend technologies such as Node.js and Express.js.
• Knowledge of database systems, both relational (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB).
• Understanding of server-side development and API design.
• Capability to troubleshoot and optimize backend performance.

Benefits:

• Equity options to share in the company's success.
• Flexibility with a hybrid work policy.
• Social events and outings, including snacks and drinks.
• Comprehensive health insurance coverage for medical, dental, and vision care.
• Personal development, coaching, and fitness opportunities.
• Five weeks of paid leave annually, along with national holidays and rest & relaxation days.
• Access to high-performance office equipment and gadgets, including Apple products.
• Transportation reimbursement.
• Employee discount on all products.