Senior Backend Engineer

Global platform for digital assets and Web3, securing over 20% of the world's crypto assets through Ledger Nanos.
Backend
Senior Software Engineer
Hybrid
501 - 1,000 Employees
5+ years of experience
Blockchain · Finance · Enterprise SaaS

Description For Senior Backend Engineer

Ledger, a leading global platform for digital assets and Web3, is seeking a Senior Backend Engineer to join their team in Paris. With over 700 professionals and securing 20% of the world's crypto assets, Ledger is at the forefront of cryptocurrency security. The role focuses on developing and scaling backend applications for their Enterprise solution, enabling large financial institutions to process cryptocurrency transactions securely. You'll work with cutting-edge technology including HSM (Hardware Security Module) and blockchain interfaces, while being part of a cross-functional team environment. The position requires expertise in TypeScript and willingness to work with Python and Rust, offering a unique opportunity to impact the cryptocurrency financial sector. Benefits include equity participation, flexible work arrangements, comprehensive healthcare, and various lifestyle perks. The role combines technical challenges with real-world impact in the growing digital assets space, making it an exciting opportunity for experienced backend engineers passionate about blockchain technology and financial security.

Last updated 5 days ago

Responsibilities For Senior Backend Engineer

  • Design and develop governance and orchestration layer and complex APIs
  • Communicate with cryptographic modules (HSM) and blockchain interfaces
  • Integrate new cryptocurrencies on Vault
  • Work with Product team to define and understand end-user requirements
  • Work in cross-team environment with Frontend, QA, Core, Firmware, Infrastructure, and Operations teams
  • Participate in firefighting sessions and interface with Technical Account Managers

Requirements For Senior Backend Engineer

TypeScript
Python
Rust
Kubernetes
React
  • 5+ years of experience in Backend (TypeScript) / Software Engineering role
  • Capable of self-training on backend languages like Python, RUST
  • Familiarity with software development best practices - version-control, code-reviews, testing, CI/CD
  • Work in an agile environment (Scrum/XP/Kanban)
  • Work in a multicultural environment
  • English is a MUST

Benefits For Senior Backend Engineer

Equity
Medical Insurance
Dental Insurance
Vision Insurance
Mental Health Assistance
Commuter Benefits
  • Equity participation through stock options
  • Hybrid work policy
  • Annual company outing and frequent social events
  • Comprehensive health insurance (medical, dental, vision)
  • Personal development, coaching & fitness programs
  • Five weeks paid leave plus holidays and RTT days
  • High performance office equipment including Apple products
  • Transportation reimbursement
  • Employee discount on products

Interested in this job?

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