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Staff Engineer France Jobs

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Staff Front End Engineer
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Lead the frontend development of innovative web applications as a Staff Front End Engineer in Paris. Utilize your deep expertise in React, TypeScript, and state management to build high-quality, scalable user interfaces. This hybrid role offers equity, comprehensive benefits, and the chance to me...
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France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Front-end Engineer
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Join Ledger, a global leader in digital asset security, as a Staff Front-end Engineer in Paris. Leverage 5+ years of experience with JavaScript, TypeScript, and React.js to own the development of our Ledger Live applications. You will work on open-source projects, mentor peers, and enjoy benefits...
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France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Front-End Engineer
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Lead the technical development of our Design System in Paris, leveraging 8+ years of front-end expertise. You will architect reusable React components, champion accessibility (a11y), and ensure UI consistency across web and mobile. This hybrid role offers equity, comprehensive health insurance, a...
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France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Software Engineer - Coin Integration
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Join Ledger in Paris as a Staff Software Engineer for Coin Integration. You will integrate diverse blockchains (EVM, Cosmos, Polkadot) using JavaScript/TypeScript and Node.js. Enjoy equity, comprehensive health insurance, 5 weeks paid leave, and a flexible, innovative team environment focused on ...
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France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Cloud Security Engineer
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Join Ledger in Paris as a Staff Cloud Security Engineer. You will design secure architectures, automate security in CI/CD pipelines, and lead incident response. We seek an expert in AWS, Kubernetes, and DevSecOps with 8+ years in security. Enjoy equity, hybrid work, comprehensive health insurance...
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Location
France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Front-end Engineer - UI
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Join Ledger in Paris as a Staff Front-end Engineer. Leverage 8+ years of expertise in React, TypeScript, and modern web APIs to build secure, open-source UI/UX frameworks. You will own the development of Ledger Live applications, mentor the team, and enjoy equity, hybrid work, and comprehensive b...
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Location
France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Electronics/ RF antenna Engineer
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Join Ledger in Paris as a Staff Electronics/RF Antenna Engineer. Design and prototype antennas for BLE, WiFi, and NFC, and develop full RF electronic systems. We seek an expert with 7+ years in consumer electronics, strong antenna design skills, and hands-on testing experience. Enjoy equity, hybr...
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Location
France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Software Engineer
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Join Ledger in Paris as a Staff Software Engineer on the Cloud Wallet team. Build scalable backend services in Scala for crypto wallet management, leveraging functional programming. We seek experienced engineers with PostgreSQL, Linux, and CI/CD skills, plus a passion for blockchain. Enjoy equity...
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Location
France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Software Engineer
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Join Ledger in Montpellier as a Staff Software Engineer. Build robust, scalable backend services for crypto wallets using Scala and functional programming. A passion for blockchain, teamwork, and continuous learning is key. Enjoy equity, hybrid work, comprehensive health insurance, and a vibrant ...
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Location
France , Montpellier
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Software Engineer - Backend
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Join Ledger in Montpellier as a Staff Backend Engineer. Build robust, scalable crypto wallet services using Scala and functional programming. Enjoy equity, hybrid work, comprehensive health insurance, and 5 weeks of paid leave. A passion for blockchain technology is a strong plus.
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Location
France , Montpellier
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Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Software Engineer - Backend
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Join our Cloud Wallet team in Paris as a Staff Backend Engineer. Build robust, scalable services in a polyglot environment using Scala and TypeScript for crypto wallet management. We value functional programming, blockchain interest, and offer equity, hybrid work, and comprehensive health benefits.
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Software Engineer - Backend
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Join our Cloud Wallet team in Grenoble as a Staff Backend Engineer. Build robust, scalable services in Scala/TypeScript for crypto wallet management. We value functional programming, blockchain interest, and teamwork in a hybrid environment. Enjoy equity, comprehensive health insurance, and a vib...
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Location
France , Grenoble
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Salary
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Staff Front-end Engineer
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Join Ledger in Paris as a Staff Front-End Engineer and lead the technical development of our Design System. You will build reusable UI components in React/React Native, collaborating with design teams to ensure consistency and accessibility across all digital products. This role requires 8+ years...
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Software Engineer - Backend
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Join the Cloud Wallet team in Montpellier as a Staff Backend Engineer. Build robust, scalable services in a functional programming environment (Scala/Typelevel) for crypto wallet management. We value expertise in backend systems, PostgreSQL, and cloud deployments, plus a passion for blockchain. E...
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Location
France , Montpellier
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Salary
Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Front-end Engineer
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Join Ledger in Paris as a Staff Front-end Engineer, shaping the core Ledger Live application. You will take technical ownership, using React.js, TypeScript, and React Native/Electron to build secure crypto management UI. This role offers equity, hybrid work, and a chance to contribute to 100% ope...
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
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Until further notice
Staff Site Reliability Engineer
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Join Ledger in Paris as a Staff Site Reliability Engineer. You will enhance system reliability and scalability using your 8+ years of cloud engineering expertise with AWS, Kubernetes, and Terraform. Champion a DevOps culture, automate SLOs, and provide expert incident support. Enjoy equity, hybri...
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Staff Front End Engineer
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Join our team in Paris as a Staff Front End Engineer. Lead complex React projects, building high-quality components and collaborating with UI/UX and backend teams. This hybrid role offers equity, comprehensive health insurance, and a vibrant social culture. Bring your expertise in React, TypeScri...
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Staff Front-end Engineer
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Join Ledger in Paris as a Staff Front-End Engineer. Develop the flagship Ledger Live app, working 100% on open-source projects with React and TypeScript. Mentor the team, ensure top-tier UI/UX quality, and enjoy equity, hybrid work, and comprehensive health benefits.
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Staff Cloud Security Engineer
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Join Ledger, a global Web3 leader, as a Staff Cloud Security Engineer in Paris. You will integrate security into cloud-native infrastructure, automating tooling within CI/CD pipelines. This role requires deep expertise in AWS, Kubernetes, Terraform, and incident response within a hybrid work model.
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Staff Cloud Security Engineer
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Join Ledger, a global leader in digital asset security, as a Staff Cloud Security Engineer in Paris. You will drive cybersecurity transformation, integrating DevSecOps and automation within AWS and Kubernetes environments. This role requires 5+ years in cloud security and offers equity, hybrid wo...
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Location
France , Paris
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Salary
Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
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Looking for Staff Engineer jobs means targeting a pinnacle individual contributor role in the technology and engineering landscape. A Staff Engineer is a senior-level expert who operates at the intersection of deep technical mastery, strategic influence, and cross-functional leadership. Unlike management tracks, this role focuses on solving the most complex and ambiguous technical challenges, setting architectural direction, and elevating the entire engineering organization's capabilities. Professionals in these positions are recognized as domain authorities and are pivotal in guiding critical technical decisions that shape product and platform futures. Typical responsibilities for a Staff Engineer are multifaceted and impactful. They are often tasked with architecting and designing large-scale, resilient systems that serve as foundational pillars for the business. A core part of the role involves conducting deep technical analysis, identifying systemic risks, and spearheading initiatives to improve scalability, performance, and reliability. Staff Engineers provide technical leadership by mentoring senior engineers, establishing best practices, and driving the adoption of new technologies and methodologies. They are frequently the key technical voice in cross-departmental collaborations, aligning engineering efforts with product and business goals, and are responsible for researching and prototyping solutions to novel problems. The skills and requirements for Staff Engineer jobs are rigorous, reflecting the seniority and scope of the position. A proven track record of designing, delivering, and operating complex systems in production is essential. Expertise in one or more specialized technical domains—such as distributed systems, machine learning infrastructure, low-level hardware design, or full-stack application development—is mandatory. Beyond pure coding, the role demands exceptional system design and architectural thinking, with the ability to communicate these concepts clearly to both technical and non-technical stakeholders. Strong soft skills are equally critical; this includes strategic influence, mentorship, and the ability to navigate organizational dynamics to build consensus around technical vision. Typically, candidates are expected to have 8+ years of progressive experience, a history of leading without formal authority, and a demonstrated impact on business outcomes through technical innovation. Ultimately, Staff Engineer jobs are for those who wish to remain hands-on while operating at a strategic level. It is a career path for engineers who are passionate about setting technical standards, solving problems that lack a clear blueprint, and leaving a lasting imprint on their company's technology stack and engineering culture. If you are seeking a role where your technical depth directly translates to organizational-wide influence, exploring Staff Engineer positions is the logical next step.

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