Backend Engineer
ZipSalary not specified
Full Time
Mid-level (3 to 4 years), Senior (5 to 8 years)
Not SpecifiedCompensation
Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Blockchain, Cryptocurrency, FinTechIndustries
Requirements
- First relevant experience in backend robust development
- Good proficiency in Scala or similar functional programming language
- Good proficiency in English
- Node.js and Java developers who are willing to dive into Scala technologies are welcome
- Enthusiastic about teamwork, learning, and teaching (meet-ups, hackathons, training…)
- Adaptability to do teamwork in a fast-evolving environment
- Autonomous, proactive, and capable of self-training
- Having an interest in cryptocurrencies and wishing to work with blockchain technology is a real plus
Responsibilities
- Build highly available, consistent, and performant services to power Ledger’s products
- Integrate and consolidate off-chain data coming from several API sources
- Leverage all the power of functional programming with Scala and the Typelevel stack
- Maintain tools and services in a diverse stack (Scala, Python)
- Conduct benchmarks to identify bottlenecks and optimize the overall performance of our services
- Deliver a high-quality piece of software (Test it, Document it, Demonstrate it)
- Design monitoring systems to detect unexpected failures/behavior
- Use CI / CD to deploy and secure workflows
Skills
Key technologies and capabilities for this role
Questions & Answers
Common questions about this position
What is the work location or arrangement for this role?
The position is hybrid.
What skills are required for the Scala Backend Engineer position?
First relevant experience in backend robust development, good proficiency in Scala or similar functional programming language, and good proficiency in English are required. Node.js and Java developers willing to dive into Scala are also welcome.
What is the salary or compensation for this role?
This information is not specified in the job description.
What is the culture like in the backend services team?
The team consists of passionate engineers who believe in functional programming for robust platforms, are customer-focused, and actively share knowledge through monthly meetings and Scala community participation. They emphasize challenging ideas, dynamic project involvement, and delivering high-quality software.
What makes a strong candidate for this Scala Backend Engineer role?
Candidates with backend development experience, proficiency in Scala or functional programming, and enthusiasm for team collaboration stand out. Node.js or Java developers eager to learn Scala are encouraged to apply.
Ledger
Digital asset security and management solutions
About Ledger
Ledger specializes in the security and management of digital assets and Web3 technologies. The company offers a range of hardware wallets, including the Ledger Stax, Nano S Plus, and Nano X, which allow users to securely store and manage their cryptocurrencies. These wallets work by keeping private keys offline, ensuring that users have full control over their digital assets while protecting them from online threats. Ledger differentiates itself from competitors by securing 20% of the world's crypto assets and serving over 100 financial institutions, making it a trusted name in the industry. The company's goal is to empower individuals and institutions to achieve financial freedom by providing secure and user-friendly solutions for buying, storing, and managing crypto assets.
Paris, FranceHeadquarters
2014Year Founded
$568.4MTotal Funding
SERIES_CCompany Stage
Cybersecurity, Crypto & Web3, Financial ServicesIndustries
501-1,000Employees
Benefits
Health Insurance
Dental Insurance
Vision Insurance
Stock Options
Paid Vacation
Hybrid Work Options
Wellness Program
Company Social Events
Commuter Benefits
Risks
MoonPay and PayPal partnership increases competition in crypto purchases.
High price of Ledger Flex may hinder consumer adoption.
Third-party integrations like THORChain could introduce security vulnerabilities.
Differentiation
Ledger's proprietary technology secures 20% of global crypto assets.
Ledger's hardware wallets feature unique E Ink screens for NFT display.
Ledger Enterprise offers a comprehensive digital asset custody solution for institutions.
Upsides
Ledger's collaboration with MoonPay simplifies crypto purchases for users.
The Ledger Flex wallet appeals to tech-savvy consumers with advanced features.
Ledger's 'Proof of You' initiative integrates AI with blockchain security.
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