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Software Engineer Staff France Jobs

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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
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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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France , Paris
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Not provided
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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
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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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France , Montpellier
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Not provided
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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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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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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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Not provided
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Ledger
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Until further notice
Staff Software Engineer - Devices interactions
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Join Ledger in Paris as a Staff Software Engineer, focusing on device interactions for the Ledger Live stack. You will develop protocols for hardware wallets using JavaScript/TypeScript and React, with at least 8 years' experience. Enjoy flexible remote work, health insurance, and equity in a rol...
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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 - Coin Integration
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Join Ledger in Paris as a Staff Software Engineer for Coin Integration. Lead the technical design and implementation of key blockchain integrations (EVM, Bitcoin, Cosmos, etc.) using your strong TypeScript/Node.js skills. Enjoy a hybrid work model, health insurance, and financial growth opportuni...
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Location
France , Paris
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Not provided
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Explore the pinnacle of software engineering careers with our comprehensive guide to Software Engineer Staff jobs. A Staff Software Engineer represents a senior-level role characterized by deep technical expertise, significant autonomy, and broad influence across engineering organizations. Professionals in these positions are not just individual contributors; they are technical leaders who architect complex systems, set long-term technical strategy, and elevate the capabilities of entire teams. This role is a critical career milestone, often sitting between senior engineers and principal/architect levels, focusing on solving the most challenging and ambiguous problems. Typically, individuals in Staff Software Engineer jobs are responsible for end-to-end ownership of major technical initiatives. This involves designing, developing, and deploying robust, scalable, and maintainable software systems. Common responsibilities include leading the technical direction for critical product areas, making high-stakes architectural decisions, and creating reusable frameworks and components for enterprise-wide adoption. They are expected to write production-grade code while also providing technical leadership by mentoring senior and junior engineers, championing best practices in code quality, testing, and operational excellence, and fostering a culture of continuous improvement. Their work often spans the full software development lifecycle, from conception and design through implementation, deployment, and ongoing operational stability. The typical skill set for these high-impact jobs is extensive. A strong foundation in multiple modern programming languages—such as Java, Python, JavaScript/TypeScript, Go, or C++—is essential. Expertise in system design, distributed systems, and microservices architecture is paramount. Professionals are expected to be proficient with cloud platforms (AWS, Azure, GCP), containerization (Docker, Kubernetes), and event-driven messaging systems like Kafka. Experience with both SQL and NoSQL databases is common. Beyond pure technical skills, successful Staff Engineers demonstrate exceptional analytical and problem-solving abilities, excellent communication skills to articulate complex concepts to technical and non-technical stakeholders, and a proven ability to collaborate across multiple teams. While a Bachelor's or Master's degree in Computer Science or a related field is typical, equivalent practical experience is highly valued. Ultimately, Staff Software Engineer jobs are for those who combine profound technical depth with strategic vision to drive tangible business outcomes and shape the technological future of their organizations. Discover your next career-defining opportunity in this elite field.

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