Responsibilities:Design and create scalable, secure, and high-performance backend services using Java/Kotlin to support client-facing applications in trading, custody, and wealth management.Develop robust APIs and microservices that underpin advanced dashboards, analytical tools, and mobile applications.Collaborate closely with front-end engineers, product managers, and designers to provide seamless and intuitive experiences for sophisticated investors.Architect solutions for portfolio management, trade execution, settlement, reporting, and analytics tailored for institutional and private clients.Optimize backend systems for low latency, high throughput, and fault tolerance.Implement security best practices and advanced encryption methods to protect sensitive financial data.Continuously enhance backend performance, reliability, and development workflows.Requirements:Solid hands-on experience with Kotlin in backend and distributed systems development.Demonstrated expertise in building scalable APIs, microservices, and backend platforms for complex financial or data-intensive applications.Familiarity with cloud deployments and service-oriented architectures.Understanding of messaging and streaming technologies (NATS, Kafka, etc.).Strong grasp of algorithms, data structures, databases, and distributed systems.Knowledge of ledger systems is a significant advantage.Passion for tackling challenging technical and financial problems with clean, maintainable code.Commitment to quality-driven engineering, emphasizing comprehensive testing (unit, integration, performance, and failure recovery).
About the job
Blockchain.com is at the forefront of revolutionizing the financial landscape. As the world's most respected and rapidly expanding cryptocurrency company, we empower millions globally to access digital assets securely. Since our establishment in 2011, we have gained the confidence of over 90 million wallet holders and over 40 million verified users, facilitating transactions surpassing $1 trillion in cryptocurrency.
We are excited to invite a Software Engineer to join our dynamic Institutional team in our Paris office. At Blockchain.com, we foster a high-performance culture characterized by fearlessness and exceptional productivity. We seek a dedicated team player eager to learn and evolve with us, someone who embraces the challenge to work harder, faster, and smarter to achieve meaningful results and enhance our processes.
About Blockchain.com
Blockchain.com is a leader in the cryptocurrency industry, dedicated to providing a secure platform for millions of users around the globe. Our innovative approach and commitment to excellence have positioned us as a trusted name in the digital finance space.
This job posting is no longer active and is not accepting applications.
Responsibilities:Design and create scalable, secure, and high-performance backend services using Java/Kotlin to support client-facing applications in trading, custody, and wealth management.Develop robust APIs and microservices that underpin advanced dashboards, analytical tools, and mobile applications.Collaborate closely with front-end engineers, product managers, and designers to provide seamless and intuitive experiences for sophisticated investors.Architect solutions for portfolio management, trade execution, settlement, reporting, and analytics tailored for institutional and private clients.Optimize backend systems for low latency, high throughput, and fault tolerance.Implement security best practices and advanced encryption methods to protect sensitive financial data.Continuously enhance backend performance, reliability, and development workflows.Requirements:Solid hands-on experience with Kotlin in backend and distributed systems development.Demonstrated expertise in building scalable APIs, microservices, and backend platforms for complex financial or data-intensive applications.Familiarity with cloud deployments and service-oriented architectures.Understanding of messaging and streaming technologies (NATS, Kafka, etc.).Strong grasp of algorithms, data structures, databases, and distributed systems.Knowledge of ledger systems is a significant advantage.Passion for tackling challenging technical and financial problems with clean, maintainable code.Commitment to quality-driven engineering, emphasizing comprehensive testing (unit, integration, performance, and failure recovery).
About the job
Blockchain.com is at the forefront of revolutionizing the financial landscape. As the world's most respected and rapidly expanding cryptocurrency company, we empower millions globally to access digital assets securely. Since our establishment in 2011, we have gained the confidence of over 90 million wallet holders and over 40 million verified users, facilitating transactions surpassing $1 trillion in cryptocurrency.
We are excited to invite a Software Engineer to join our dynamic Institutional team in our Paris office. At Blockchain.com, we foster a high-performance culture characterized by fearlessness and exceptional productivity. We seek a dedicated team player eager to learn and evolve with us, someone who embraces the challenge to work harder, faster, and smarter to achieve meaningful results and enhance our processes.
About Blockchain.com
Blockchain.com is a leader in the cryptocurrency industry, dedicated to providing a secure platform for millions of users around the globe. Our innovative approach and commitment to excellence have positioned us as a trusted name in the digital finance space.