Blockstream

Software Library Engineer (C++)

Europe

Not SpecifiedCompensation
Junior (1 to 2 years)Experience Level
Full TimeJob Type
UnknownVisa
Financial Technology, Cryptocurrency, BlockchainIndustries

Requirements

Candidates should possess a Bachelor’s degree in Computer Science or a related field, and have at least 5 years of experience in C++ software development, with a strong understanding of software libraries and development practices. Experience with CMake, Docker, and testing frameworks is highly desirable, along with familiarity with cross-platform development and mobile app integration.

Responsibilities

The Software Library Engineer will lead the development and maintenance of the Green Development Kit (GDK), focusing on the Core SDK written in C/C++, debug complex issues, enhance performance, integrate with Rust modules and language wrappers, maintain and enhance build systems, develop and maintain C++ test cases, work with CI pipelines, document C++ APIs, and collaborate with mobile app developers to ensure the Core SDK meets their requirements for iOS and Android environments.

Skills

C++
software library development
debugging
problem-solving
collaborative work
Bitcoin
blockchain

Blockstream

Blockchain solutions for Bitcoin and digital assets

About Blockstream

Blockstream enhances the infrastructure of the cryptocurrency market, focusing on Bitcoin and digital assets. Their main products include the Liquid Network, which allows for faster and more private transactions; Blockstream Mining, offering mining services and investment opportunities; Core Lightning, which enables quicker and cheaper Bitcoin transactions; and secure wallets like Blockstream Green and Jade for storing Bitcoin and Liquid assets. They also provide global access to Bitcoin data through Blockstream Satellite, which broadcasts the Bitcoin blockchain via satellite. Blockstream serves a wide range of clients, from individual users to institutional investors, and generates revenue through transaction fees, mining services, hardware sales, and partnerships. Their goal is to improve the security, scalability, and functionality of Bitcoin and other digital assets, making them a versatile player in the digital asset ecosystem.

Key Metrics

Montreal, CanadaHeadquarters
2014Year Founded
$604.1MTotal Funding
CONVERTIBLECompany Stage
Crypto & Web3, Financial ServicesIndustries
51-200Employees

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Flexible Work Hours
Remote Work Options
Stock Options
401(k) Retirement Plan
Performance Bonus

Risks

Competition from Ledger and Trezor challenges Blockstream's Jade wallet market share.
New CIO Sean Bill may shift asset management strategies, affecting partnerships.
Convertible note financing increases financial risk if market conditions change.

Differentiation

Blockstream Satellite provides Bitcoin access without internet, enhancing global accessibility.
Liquid Network offers faster, confidential transactions, appealing to traders and exchanges.
Core Lightning facilitates cheaper Bitcoin transactions, improving scalability and efficiency.

Upsides

Rising demand for non-custodial wallets boosts Blockstream Green Wallet adoption.
Growing interest in satellite-based solutions aligns with Blockstream Satellite's capabilities.
Bitcoin's hash rate increase benefits Blockstream's mining operations and investment products.

Land your dream remote job 3x faster with AI