Global platform for digital assets and Web3, securing over 20% of world's crypto assets through Ledger Nanos.

Ledger, a leading global platform for digital assets and Web3, is seeking a Senior Staff Front-End Engineer to join their Wallet Experience business unit. Founded in 2014, Ledger has secured over 20% of the world's crypto assets through their Ledger Nanos, with more than 7 million units sold across 200 countries. The role focuses on the Ledger Live application, built with React.js, which manages blockchain-backed assets including coins & NFTs.

As a Senior Staff Front-End Engineer, you'll be responsible for the portfolio and account management UI flows within the Live Hub squad. The position requires strong expertise in JavaScript, TypeScript, and React.js, with at least 5 years of software development experience. You'll work on open-source projects, lead technical initiatives, and maintain high-quality UI/UX standards.

The company offers an attractive benefits package including equity, flexible hybrid work arrangements, comprehensive health coverage, and strong focus on work-life balance. With offices across Paris, Vierzon, UK, US, Switzerland, and Singapore, you'll be part of a diverse, 700+ strong team driving innovation in the cryptocurrency security space.

This is an excellent opportunity for a senior engineer looking to make a significant impact in the Web3 space while working with cutting-edge technology and contributing to open-source projects. The role combines technical leadership with hands-on development, offering both challenge and growth potential in a rapidly expanding company.

Senior Staff Front-End Engineer position at Ledger, leading development of crypto wallet management interface using React.js, requiring 5+ years experience.

Senior Front-end Engineer

Ledger, a leading global platform for digital assets and Web3, is seeking a Staff Front-End Engineer to join their Wallet Experience business unit. With over 20% of the world's crypto assets secured through their Ledger Nanos and a team of 700+ professionals, Ledger is at the forefront of crypto security and management.

The role focuses on the Ledger Live application, built with React.js, which manages blockchain-backed assets across desktop and mobile platforms. As a Staff Engineer, you'll be responsible for the portfolio and account management UI flows within the Live Hub squad. This position requires technical leadership in desktop and mobile development, collaboration with cross-functional teams, and maintaining high-quality UI/UX standards.

The ideal candidate brings 8+ years of software development experience, with deep expertise in JavaScript, TypeScript, and React.js. You'll work on open-source projects, mentor team members, and contribute to Ledger's technical growth. The role offers a unique opportunity to impact the crypto industry while working with cutting-edge technology.

Benefits include equity participation, flexible hybrid work arrangements, comprehensive healthcare, and various lifestyle perks. Join a company that values pragmatism, audacity, commitment, trust, and transparency, while contributing to making digital assets accessible and secure for everyone.

Staff Front-End Engineer position at Ledger, leading crypto security company, focusing on React.js development for Ledger Live application with 8+ years experience required.

Staff Front-end Engineer

Ledger, a leading global platform for digital assets and Web3, is seeking a Senior Site Reliability Engineer to join their dynamic team. Founded in 2014 and headquartered in Paris, Ledger has secured over 20% of the world's crypto assets through their Ledger Nanos, with more than 7 million units sold across 200 countries.

As an SRE at Ledger, you'll be instrumental in driving technology transformation by launching new platforms, building tools, and automating complex issues. You'll work within a team that values pragmatism, audacity, commitment, trust, and transparency, reporting to the SRE Manager to ensure applications are available and observable.

The role demands a strong mixture of software engineering, operations, and systems engineering experience. You'll be responsible for building DevOps culture, managing infrastructure, and implementing modern deployment practices. Key responsibilities include designing solutions for system availability, automating SRE metrics, and conducting performance optimization.

This position offers an excellent opportunity to work with cutting-edge blockchain and security technology while contributing to a product that impacts millions of users globally. The company provides comprehensive benefits including equity, flexible hybrid work arrangements, health coverage, and professional development opportunities.

The ideal candidate brings 5+ years of cloud engineering experience, strong technical expertise in Linux, Python, Kubernetes, and AWS, plus a proven track record in implementing observability practices. If you're passionate about solving complex problems at scale and want to be part of securing the future of digital assets, this role at Ledger presents an exciting opportunity to make a significant impact.

Senior Site Reliability Engineer role at Ledger, focusing on infrastructure automation, observability, and system reliability for the leading digital assets platform.

Senior Site Reliability Engineer

Global platform for digital assets and Web3, securing over 20% of the world's crypto assets through Ledger Nanos.

Ledger, a pioneering force in digital assets and Web3 since 2014, is seeking a Front End Developer Intern to join their Live Hub squad. With over 20% of the world's crypto assets secured through Ledger Nanos, we're a global company headquartered in Paris and Vierzon, with offices across UK, US, Switzerland, and Singapore. Our team of 500+ professionals is dedicated to making digital assets accessible and secure for everyone.

The role focuses on the Ledger Live application, a comprehensive platform built in React.js for managing blockchain-backed assets. As part of the Live Hub squad, you'll be responsible for developing and maintaining portfolio and account management UI flows. This is a unique opportunity to work with cutting-edge technology in the blockchain space, contributing to both desktop (Electron) and mobile (React Native) applications.

The ideal candidate should be pursuing a bachelor's or master's degree in Computer Science, with strong JavaScript/TypeScript skills and React.js experience. You'll be working in a collaborative environment, participating in code reviews, and contributing to open-source projects. This 6-month internship offers valuable experience in Web3 technology, working alongside experienced developers, QA specialists, and designers.

We offer an attractive benefits package including hybrid work arrangements, social events, high-end equipment, transportation reimbursement, and lunch vouchers. At Ledger, we value pragmatism, audacity, commitment, trust, and transparency. Join us in our mission to secure and democratize access to digital assets for everyone.

Frontend Developer Internship at Ledger, working on Ledger Live application using React.js, contributing to both desktop and mobile development in the blockchain space.

Front End Developer Internship - Live Hub

Ledger, a leading platform in digital assets and Web3, is seeking a Site Reliability Engineer Intern for a 6-month internship starting January 2025. With over 700 professionals across offices in Paris, Vierzon, UK, US, Switzerland, and Singapore, Ledger has secured more than 7 million hardware wallets sold in 200 countries.

The role offers hands-on experience in DevOps and SRE, working with cutting-edge technologies including AWS services (EC2, S3, RDS, ECS, Lambda, EKS), Infrastructure as Code using Terraform, and Kubernetes. You'll be instrumental in developing CI/CD pipelines, implementing monitoring solutions, and enhancing the developer experience through Backstage integration.

This position is perfect for Master's students passionate about blockchain technology and infrastructure, offering real-world experience in a fast-paced environment. You'll work alongside experienced professionals, gaining expertise in cloud infrastructure, monitoring systems, and modern DevOps practices.

The ideal candidate should be fluent in both English and French, possess strong technical skills in Linux environments, and demonstrate experience with various DevOps tools. You'll have the opportunity to work in a collaborative environment while contributing to the security and accessibility of digital assets worldwide.

Benefits include flexible work arrangements, social events, transportation reimbursement, lunch vouchers, and competitive vacation policy. Join a company at the forefront of blockchain security and Web3 innovation.

6-month Site Reliability Engineer internship at Ledger, focusing on cloud infrastructure, DevOps practices, and blockchain technology in Paris.

Site Reliability Engineer Intern

Global platform for digital assets and Web3, securing over 15% of world's crypto assets through Ledger Nanos.

Ledger, a leading platform in digital assets and Web3 founded in 2014, is seeking a Staff SOC/CSIRT Engineer to join their Security Operations Center. With offices across Paris, Vierzon, UK, US, Switzerland, and Singapore, Ledger has secured over 15% of the world's crypto assets through their hardware wallets.

The role focuses on advanced security operations within the SecOps team, operating independently from the Donjon team handling product security. As a Staff Engineer, you'll be responsible for protecting company assets against cyber threats across cloud, corporate, and datacenter environments. Your expertise will be crucial in optimizing Sekoia (SIEM), SOAR processes, and leveraging CTI and OSINT for enhanced detection and response capabilities.

This position is perfect for someone with deep technical skills in security operations, particularly in SOC Level 3 activities. You'll handle complex incidents, lead threat-hunting initiatives, and work with cutting-edge security tools. The role offers a unique opportunity to impact the security posture of a leading crypto security company while working with modern technologies like AWS, Wiz, and SentinelOne.

Ledger offers an attractive benefits package including equity participation, hybrid work arrangements, comprehensive health coverage, and generous vacation time. The company culture emphasizes pragmatism, audacity, commitment, trust, and transparency, making it an ideal environment for security professionals looking to make a significant impact in the digital assets space.

Staff SOC/CSIRT Engineer position at Ledger, leading security operations and incident response for a global digital assets platform.

Staff SOC/CSIRT Engineer

Global platform for digital assets and Web3, developing products and services for secure crypto asset management, including hardware wallets.

Ledger, a leading global platform for digital assets and Web3 founded in 2014, is seeking a Staff Cloud Security Engineer to join their Cyber Security team. With over 15% of the world's crypto assets secured through their Ledger Nanos and a team of 600+ professionals, they're at the forefront of crypto security innovation.

The role reports to the Cyber Security Operations & Engineering Senior Manager and focuses on driving cybersecurity transformation. You'll be responsible for integrating secure development practices, ensuring application security through automated scanning, and working closely with Infrastructure, Engineering, and Product Security (Donjon) teams.

The ideal candidate brings 8+ years of information security experience, with deep expertise in cloud technologies security and DevSecOps practices. You'll play a crucial role in maintaining and enhancing Ledger's security posture through various responsibilities including penetration testing, vulnerability assessments, and security architecture design.

This position offers an exciting opportunity to work with cutting-edge Web3 technology and hardware wallets, making digital assets accessible and secure for everyone. The role comes with attractive benefits including equity participation, comprehensive health coverage, flexible work arrangements, and professional development opportunities.

Working at Ledger means joining a company that values pragmatism, audacity, commitment, trust, and transparency. The position is based in Paris with a hybrid work arrangement, offering the perfect balance between collaborative office work and remote flexibility.

Staff Cloud Security Engineer position at Ledger, leading Web3 security company, focusing on DevSecOps and cloud security with 8+ years experience required.

Staff Cloud Security Engineer

Global platform for digital assets and Web3, securing over 25% of world's crypto assets through Ledger Nanos.

Ledger, a leading global platform for digital assets and Web3 founded in 2014, is seeking a Senior Security Operations Engineer to join their team. With offices across Paris, Vierzon, UK, US, Switzerland, and Singapore, Ledger has secured over 25% of the world's crypto assets through their hardware wallets.

The role focuses on strengthening and optimizing security operations, with emphasis on developing and refining detection logic in their SIEM (Sekoia). As a Senior Security Operations Engineer, you'll be responsible for maintaining and enhancing security monitoring, detection, and response capabilities, while bringing expertise in securing SaaS platforms, Google Workspace, and IAM systems.

This position requires a technical expert with 7+ years of experience who can thrive in dynamic environments. You'll work on critical security initiatives including detection logic development, security monitoring and response, SaaS security management, and automation of security processes. The role offers a unique opportunity to work with cutting-edge security tools and technologies while protecting digital assets at a global scale.

The ideal candidate will have extensive experience in scale-up environments, strong technical skills in SIEM tools, EDR systems, and IAM platforms, and excellent analytical and communication abilities. You'll be joining a company that values pragmatism, audacity, commitment, trust, and transparency, working in a hybrid environment with comprehensive benefits including equity participation, health coverage, and professional development opportunities.

This is an excellent opportunity for a security professional looking to make a significant impact in the digital assets and Web3 space while working with a team of over 700 professionals dedicated to making the world of digital assets accessible and secure for everyone.

Senior Security Operations Engineer role at Ledger, focusing on security monitoring, threat detection, and response for digital assets platform.

Senior Security Operations Engineer

Ledger, a leading global platform for digital assets and Web3, is seeking a Security Compliance & Awareness Engineer to strengthen their security culture and compliance initiatives. Founded in 2014, Ledger has secured over 15% of the world's crypto assets through their Ledger Nanos, with more than 5 million units sold across 180 countries.

The role combines technical security expertise with strong communication and organizational skills, focusing on developing and implementing comprehensive security awareness programs. You'll be responsible for creating engaging training materials, managing phishing simulation campaigns, and maintaining crucial security documentation. Working with various teams, including Legal and Engineering, you'll ensure alignment with compliance standards like GDPR and SOC 2.

This position offers an exciting opportunity to impact an organization at the forefront of digital asset security. With offices across global tech hubs and a team of 600+ professionals, Ledger provides a dynamic, international work environment. The company culture emphasizes pragmatism, audacity, commitment, trust, and transparency.

Benefits include equity participation, flexible hybrid work arrangements, comprehensive health coverage, and professional development opportunities. You'll enjoy five weeks of paid leave, high-tech equipment, and various lifestyle perks. The role is perfect for someone with 3+ years of security awareness experience who can bridge technical security concepts with effective communication and training strategies.

Join Ledger to help shape the future of digital asset security while working with cutting-edge technology and a passionate team committed to making crypto accessible and secure for everyone. The position offers both professional growth and the chance to contribute to a rapidly evolving industry.

Security Compliance & Awareness Engineer role at Ledger, focusing on security training, documentation, and compliance management.

Security Compliance & Awareness Engineer

Ledger, a leading global platform for digital assets and Web3 founded in 2014, is seeking a Security Operations Engineer to join their dynamic team. With over 25% of the world's crypto assets secured through Ledger Nanos and a presence across Paris, Vierzon, UK, US, Switzerland, and Singapore, this role offers a unique opportunity in the cryptocurrency security space.

The Security Operations Engineer will play a crucial role in detecting and mitigating threats across Ledger's infrastructure, managing SaaS security tools, and conducting threat-hunting activities. While collaborating with the Donjon (Product Security Team) on blockchain-related risks, the primary focus will be on operational security, including threat detection, automation, and incident response.

Key responsibilities include security monitoring using tools like Sekoia (SIEM) and SentinelOne (EDR), proactive threat hunting across SaaS and cloud environments, managing and securing SaaS applications including Google Workspace, implementing IAM best practices with OKTA, and automating security workflows using GitHub Actions.

The ideal candidate brings 3+ years of security operations experience, preferably in scale-up environments, with strong technical skills in SIEM tools, EDR platforms, and SaaS security. They should possess excellent analytical and communication skills, with a passion for learning and knowledge sharing.

Ledger offers an attractive benefits package including equity options, hybrid work flexibility, comprehensive health insurance, well-being programs, and five weeks of paid leave. The company culture emphasizes work-life balance with regular social events and a commitment to personal development.

Join a team of 700+ professionals who embody values of Pragmatism, Audacity, Commitment, Trust, and Transparency, while contributing to the mission of making digital assets accessible and secure for everyone.

Senior Security Operations Engineer role at Ledger, focusing on threat detection, incident response, and SaaS security in the blockchain industry.

Security Operations Engineer

Ledger, a leading global platform for digital assets and Web3, is seeking a Staff Site Reliability Engineer to join their growing team. With over 700 professionals and offices across multiple countries, Ledger secures 20% of the world's crypto assets through their hardware wallets. 

The ideal candidate will bring 8+ years of cloud engineering experience and deep expertise in SRE practices. You'll be instrumental in driving technology transformation, building robust platforms, and implementing automation solutions. Working with cutting-edge technologies like Kubernetes, AWS, and Python, you'll ensure application availability and full-stack observability.

Key responsibilities include building DevOps culture, managing SRE team roadmap, improving system scalability, and implementing best practices for service level objectives. You'll also handle incident management, conduct performance testing, and drive the adoption of self-healing patterns.

The role offers comprehensive benefits including equity participation, flexible hybrid work arrangements, extensive health coverage, and professional development opportunities. Join a company that values pragmatism, audacity, and transparency while working on revolutionary digital asset security solutions.

This position is perfect for an experienced engineer who enjoys solving complex problems at scale and wants to make a significant impact in the cryptocurrency and digital assets space. You'll be part of a team that's shaping the future of digital asset security and Web3 technology.

Staff SRE position at Ledger, leading crypto security company, focusing on platform reliability, automation, and scalability improvements.

Staff Site Reliability Engineer

Ledger, a leading platform in digital assets and Web3, is seeking a Staff Front-end Engineer to join their Wallet Experience business unit. With over 20% of the world's crypto assets secured through their Ledger Nanos and a team of 900+ professionals, they're at the forefront of crypto security and management.

The role involves working on Ledger Live, their flagship application built in React.js, supporting multiple blockchains for coins & NFTs. As part of the Live Hub squad, you'll be responsible for crucial portfolio and account management UI flows, contributing to both desktop and mobile development.

The ideal candidate brings 5+ years of software development experience, with strong expertise in JavaScript, TypeScript, and React.js. You'll be working on open-source projects, collaborating with cross-functional teams, and maintaining high standards for UI/UX development.

Ledger offers an attractive benefits package including equity, flexible work arrangements, comprehensive health coverage, and strong focus on work-life balance. You'll be part of a company that values pragmatism, audacity, commitment, trust, and transparency, while contributing to making digital assets accessible and secure for everyone.

Staff Front-end Engineer position at Ledger, working on their crypto wallet platform using React.js, requiring 5+ years of experience.

Ledger is the global platform for digital assets and Web3, securing over 20% of the world's crypto assets through Ledger Nanos.

Ledger, the global platform for digital assets and Web3, is seeking a Junior Software Engineer to join their Connectivity Team in Paris, France. This entry-level position offers an exciting opportunity to contribute to the development of blockchain technology and secure digital assets.

As a Junior Software Engineer, you'll work on developing and maintaining interactivity tools between Ledger and the ecosystem, including Wallet Connect integrations, Dapp integrations into Ledger Live, and the Wallet API. You'll have the chance to enhance your JavaScript skills, working with technologies like TypeScript, Node.js, and React.

The ideal candidate has a passion for coding, basic knowledge of JavaScript technologies, and an eagerness to learn functional programming concepts. You'll collaborate with experienced engineers and cross-functional teams to improve connectivity architecture and contribute to a clean, maintainable, and efficient codebase.

Ledger offers a comprehensive benefits package, including equity options, flexible hybrid work policy, health insurance, well-being programs, and generous vacation time. This role provides an excellent opportunity to grow your skills in blockchain technology and potentially transition to future roles in the Blockchain Integration Team.

Join Ledger in their mission to make the world of digital assets accessible and secure for everyone. With over 20% of the world's crypto assets secured through Ledger Nanos, you'll be part of a team that's shaping the future of digital finance and blockchain technology.

Junior Software Engineer position at Ledger, focusing on blockchain connectivity and JavaScript development in Paris, France. Hybrid work environment with comprehensive benefits.

Ledger Engineering Jobs

Global platform for digital assets and Web3, securing over 20% of world's crypto assets through Ledger Nanos.