World's leading software platform for digital assets, offering the largest production blockchain platform.

Blockchain.com, the world's leading software platform for digital assets, is seeking a Software Engineer for their Internal Tooling team in Buenos Aires. This role combines both backend and frontend development, requiring expertise in Kotlin/Java and React frameworks.

The position offers an exciting opportunity to work at the intersection of blockchain and financial technology, building scalable systems that power the world's largest production blockchain platform. As a Software Engineer, you'll be responsible for designing and developing backend services, creating user-friendly frontends, and ensuring the overall performance and reliability of internal tools.

The ideal candidate should have strong backend expertise in Kotlin or Java, solid understanding of databases, and proficiency in frontend technologies. Experience with event-driven architectures and system design principles is crucial. The role offers a hybrid work environment with four days in the office, competitive compensation including equity, and the flexibility to work remotely for up to 20 days per year from anywhere in the world.

This is an excellent opportunity for a mid-level engineer looking to make a significant impact in the blockchain and financial technology sector. You'll be working with cutting-edge technologies while helping build an open, accessible, and fair financial future. The role combines technical challenges with the opportunity to work on products that are reshaping the financial industry.

Software Engineer position at Blockchain.com focusing on internal tooling, building scalable backend services and frontend applications using Kotlin/Java and React.

Software Engineer, Internal Tooling

Blockchain.com, the world's leading software platform for digital assets, is seeking a Senior Backend Engineer to join their DeFi Wallet team in London. This role offers an exciting opportunity to work at the intersection of blockchain technology and financial services, building and expanding their DeFi platform across multiple networks.

The position requires a skilled engineer who can lead by example, drive technical discussions, and make significant contributions to the team's development through best engineering practices. You'll be working directly with multiple blockchains and internal services, developing and integrating APIs, and ensuring the highest standards of security and performance.

The ideal candidate should have a strong foundation in blockchain systems, experience with JVM-based languages, and a passion for cryptocurrency. You'll be working with cutting-edge technologies including Docker, Kafka, and PostgreSQL, while building scalable and modular solutions that will be used across Blockchain's products.

This role offers an attractive combination of technical challenges and professional growth, with benefits including equity, unlimited vacation, flexible work arrangements, and the opportunity to work remotely for up to 20 days per year. The hybrid working model requires three days in the London office, providing a balance between collaborative in-person work and remote flexibility.

If you're passionate about blockchain technology, have a strong backend engineering background, and want to contribute to building an open, accessible financial future, this role offers an excellent opportunity to make a significant impact in the cryptocurrency space while working with a leading global technology company.

Senior Backend Engineer position at Blockchain.com, focusing on DeFi Wallet development, requiring blockchain expertise and backend engineering skills, based in London with hybrid work arrangement.

Senior Backend Engineer, DeFi Wallet

Founded in 2011, world's leading software platform for digital assets, providing the largest trusted production blockchain platform powering 75M+ wallets.

Blockchain.com, established in 2011, is seeking a Senior Back-End Engineer to join their Institutional team in Paris. As the world's leading software platform for digital assets, powering over 75 million wallets, they're at the forefront of the cryptocurrency exchange ecosystem. The role focuses on building low-latency, scalable trading services using RUST, including Order Management Systems, exchange gateways, and risk management systems.

The position demands expertise in high-performance computing, with emphasis on building and maintaining critical trading infrastructure. You'll work with cutting-edge technology in cryptocurrency trading, implementing advanced systems while ensuring top-tier security through encryption schemes. The role offers exposure to low latency, high throughput techniques and algorithms in a fast-paced environment.

The ideal candidate should have strong experience with Rust/C++, Python, and SQL, along with expertise in multithreading, network programming, and performance optimization. Knowledge of trading systems architecture, including OMS and exchange gateway connectivity, is crucial. The company offers an attractive benefits package including equity, hybrid work arrangements, global work-from-anywhere policy, professional development opportunities, and unlimited vacation.

This is an excellent opportunity for a senior engineer passionate about cryptocurrency and financial technology to make a significant impact in a rapidly growing industry. The role combines technical challenges with real-world applications in digital asset trading, making it perfect for those interested in both high-performance computing and financial markets.

Senior Back-End Engineer position at Blockchain.com, building high-performance trading systems in Rust for the world's leading digital assets platform.

Senior Back-End Engineer, Trading Platform

Founded in 2011, world's leading software platform for digital assets, powering more than 75 million wallets.

Blockchain.com, a leading digital assets platform founded in 2011 and serving over 75 million wallets, is seeking a Senior Back-End Engineer for their Trading Platform in Paris. This role sits within their Institutional team and focuses on building critical trading infrastructure using Rust. The position offers an exciting opportunity to work on high-frequency trading systems, including Order Management Systems (OMS), exchange gateways, and risk management systems.

The ideal candidate will bring extensive experience in C++ and/or Rust, along with Python and SQL knowledge. Key technical areas include multithreading, network programming, and performance optimization. The role requires deep understanding of trading systems architecture, particularly OMS and exchange connectivity.

This is a hybrid position offering competitive compensation including equity, with unique benefits such as a 20-day work-from-anywhere policy, professional development budgets, and unlimited vacation. The role provides an opportunity to work at the intersection of blockchain technology and financial trading systems, building next-generation cryptocurrency exchange infrastructure.

The company culture emphasizes high performance, fearlessness, and hyper-productivity, making this an ideal position for someone who thrives in fast-paced environments and wants to make a significant impact in the blockchain and digital assets space. The role offers exposure to cutting-edge technology and the chance to work on systems handling significant transaction volumes in the cryptocurrency market.

Senior Back-End Engineer position at Blockchain.com, building high-performance trading systems in Rust, focusing on OMS and exchange infrastructure in Paris.

Founded in 2011, world's leading software platform for digital assets, providing the largest trusted production blockchain platform powering over 75M wallets.

Blockchain.com, a leading software platform for digital assets founded in 2011, is seeking a Senior Back-End Engineer for their Institutional OTC team in Singapore. The role combines cutting-edge blockchain technology with high-frequency trading systems, offering a unique opportunity at the intersection of cryptocurrency and financial technology.

The position demands expertise in building low-latency, scalable trading services using Rust, focusing on Order Management Systems (OMS), exchange gateways, and risk management systems. The ideal candidate will have strong experience with C++/Rust, Python, and SQL, along with deep knowledge of multithreading, network programming, and performance optimization.

This role is perfect for engineers passionate about cryptocurrency and financial markets, offering the chance to work on sophisticated trading infrastructure while ensuring robust security measures. The company provides a competitive package including equity, flexible work arrangements, and comprehensive benefits.

Working in a high-performance culture, you'll collaborate with dedicated engineering teams to improve cutting-edge systems and build new financial services. The position offers exposure to advanced trading systems architecture and the opportunity to shape the future of cryptocurrency trading infrastructure.

The hybrid work environment in Singapore, combined with the company's global work-from-anywhere policy and focus on professional development, makes this an attractive opportunity for engineers looking to make a significant impact in the blockchain and financial technology space.

Senior Back-End Engineer position at Blockchain.com, building high-performance trading systems in Rust for institutional cryptocurrency trading.

Senior Back-End Engineer, Institutional OTC

World's leading software platform for digital assets, powering the largest production blockchain platform globally.

Blockchain.com, the world's leading software platform for digital assets, is seeking a Senior Application Security Engineer to join their dedicated security team. This role is crucial in securing their distributed financial platform that serves millions of users daily. The position offers a unique opportunity to tackle complex security challenges in the cryptocurrency space, working with modern technologies like Java and Kotlin.

The role involves a comprehensive approach to security, from early-stage design assessments to implementing security controls and conducting penetration testing. You'll be responsible for developing and enforcing secure development practices, improving the SDLC process, and creating security tooling to protect the platform.

The ideal candidate should have strong experience in secure software development, particularly with JVM-based languages, and a deep understanding of security tools and methodologies including OWASP standards, SAST, DAST, and SCA. Experience in regulated environments and cryptocurrency projects is highly valued.

The position offers attractive benefits including hybrid work arrangements in London, unlimited vacation, Apple equipment, and comprehensive health coverage through BUPA. The company promotes a flexible work culture and offers a Work from Anywhere policy for up to 20 days annually. This is an excellent opportunity for a security professional to make a significant impact in the blockchain and cryptocurrency space while working with cutting-edge technology.

Senior Application Security Engineer role at Blockchain.com, focusing on securing distributed financial platforms using Java/Kotlin, with comprehensive benefits and hybrid work in London.

Senior Security Engineer, Application Security

Founded in 2011, world's leading software platform for digital assets, providing trusted blockchain platform powering over 75M wallets.

Blockchain.com, a pioneering force in the digital assets space since 2011, is seeking a Senior Front-End Engineer to join their Institutional team in London. As the world's leading software platform for digital assets, powering over 75 million wallets, they're at the forefront of making financial futures more accessible and transparent.

The role presents an exciting opportunity to work on cutting-edge institutional trading interfaces, where you'll be responsible for developing sophisticated portfolio visualizations and responsive UIs that serve professional traders. You'll be working with modern technologies including React, TypeScript, and NextJS, while leveraging AI-assisted development tools to enhance productivity.

The ideal candidate brings 5+ years of JavaScript expertise, with a strong background in building data visualizations and complex web applications. You'll be joining a high-performance culture that values fearlessness and hyper-productivity, where you'll collaborate directly with traders to optimize and enhance their trading tools and workflows.

What makes this role particularly compelling is the chance to work on industry-leading products used by millions, while tackling some of the most interesting challenges in the cryptocurrency space. The position offers attractive benefits including meaningful equity, flexible work arrangements with a hybrid model, unlimited vacation, and the ability to work from anywhere for up to 20 days annually.

This is an exceptional opportunity for a senior engineer who wants to make a significant impact in the blockchain and cryptocurrency sector, working with cutting-edge technology while building products that are reshaping the future of finance. The role combines technical excellence with real-world impact, offering both professional growth and the excitement of working in one of technology's most dynamic sectors.

Senior Front-End Engineer position at Blockchain.com focusing on building institutional trading interfaces and portfolio visualizations using React and TypeScript.

Senior Front-End Engineer, Institutional

Blockchain.com, established in 2011, is seeking a Front-End Engineer to join their Institutional team in London. As the world's leading software platform for digital assets, powering over 75 million wallets, they're at the forefront of the cryptocurrency revolution. This role combines technical expertise with innovative problem-solving in the dynamic crypto space.

The position requires a mid-level engineer with at least 2 years of JavaScript experience, focusing on building sophisticated UIs and data visualizations for institutional clients. You'll work with modern technologies including React, TypeScript, and NextJS, while collaborating closely with traders to optimize internal tools. The role demands someone who can write well-tested, reliable code that handles large amounts of data with live updates.

The company offers an attractive combination of technical challenges and growth opportunities. Working in a high-performance culture, you'll be part of building an open, accessible financial future. Benefits include meaningful equity, flexible work arrangements including hybrid work model and 20 days of remote work annually, unlimited vacation, and Apple equipment.

This is an excellent opportunity for a frontend engineer who's passionate about cryptocurrency and wants to work on products that impact millions of users. The role offers exposure to cutting-edge technologies and developments in a technology-driven company, making it ideal for someone who thrives on learning and innovation in the blockchain space.

Frontend Engineer role at Blockchain.com, building institutional trading interfaces with React and TypeScript in London. 2+ years experience required, hybrid work model.

Front-End Engineer, Institutional

Blockchain.com, the world's leading software platform for digital assets, is seeking a Senior Backend Engineer to join their Brokerage - Orders team. This role is crucial in enabling cryptocurrency transactions and building scalable financial services. The position offers an opportunity to work on systems that impact millions of users, focusing on developing and integrating APIs while maintaining high standards of security and performance.

The ideal candidate will have 7+ years of experience in building production-ready distributed systems, with strong expertise in JVM-based languages. You'll be working with modern technologies including Kotlin, PostgreSQL, Kafka, and Redis, while implementing reactive systems using CQRS and event sourcing patterns.

This position offers a competitive package including equity, flexible work arrangements with a hybrid model in London, and the ability to work from anywhere for up to 20 days annually. The role provides an excellent opportunity to shape the future of digital finance while working with cutting-edge technology in a rapidly growing company.

As a senior engineer, you'll lead technical discussions, influence architectural decisions, and mentor team members while building robust, scalable solutions for cryptocurrency trading. The role combines technical excellence with business impact, making it perfect for engineers passionate about both technology and the cryptocurrency space.

Senior Backend Engineer role at Blockchain.com, building scalable crypto trading systems using Kotlin, Kafka, and PostgreSQL. 7+ years experience required, hybrid work in London.

Blockchain.com Engineering Jobs

World's leading software platform for digital assets, offering the largest production blockchain platform.