Blockchain.com is hiring a Back-End Engineer, Trading, in London.
The role is full-time and based in the London office, with in-office attendance required four days each week.
Remote work is available for up to 20 days under the employer's Work from Anywhere Policy.
The work covers backend services for order management, market data processing, and trade lifecycle systems.
The position requires professional experience building backend services, REST API design, SQL knowledge, and experience integrating internal or third-party services.
Kotlin and Python are the preferred backend languages.
The employer does not state a salary amount, application deadline, or country in the listing.
Role: Back-End Engineer, Trading
Employer: Blockchain.com
Location: London
Employment: Full-time
Work mode: London office, four required office days weekly, with up to 20 remote days yearly
Salary: Based on experience
Benefits: Meaningful equity, unlimited vacation, Apple equipment, ClassPass, and development budgets
Trading Services And Backend Systems
- The engineer designs, builds, and operates backend services in Kotlin and Python.
- The systems include order management, market data processing, and trade lifecycle services.
- The work includes REST APIs and WebSocket streams. Reliability, availability, scalability, latency, observability, and testing are part of the engineering responsibilities.
- Build and operate backend services
- Develop order and trade lifecycle systems
- Maintain REST APIs and WebSocket streams
- Work with product, frontend, and trading teams
- Contribute to architecture and technical decisions
Technical Qualifications
The qualification profile includes backend service development, REST API design, SQL, and internal or third-party service integration. Performance fundamentals, problem-solving, and communication skills are also required.
WebSockets, event-driven systems, Docker or Kubernetes, AWS, and an interest in financial markets or crypto are listed as pluses.
London Work Arrangement
The role is based in London's office and requires attendance four days each week.
The Work from Anywhere Policy permits remote work for up to 20 days each year.
Blockchain.com And Compensation
Blockchain.com was founded in 2011. The employer states that it has more than 90 million wallet holders, more than 40 million verified users, and more than $1 trillion in facilitated crypto transactions.
Compensation is based on experience and includes meaningful equity. Listed benefits include ClassPass, learning and professional development budgets, unlimited vacation, and Apple equipment.
The job description includes maintainable code, knowledge sharing, and testing among the engineering work. It also identifies technical decisions and architecture as part of the role.
Frequently Asked Questions
What Is The Employment Type? The Back-End Engineer, Trading role is full-time.
Where Is The Role Based? The position is based in London and requires four office days each week.
Which Languages Are Preferred? Kotlin and Python are the preferred backend languages.
Is The Salary Published? No amount is published. Compensation is based on experience and includes meaningful equity.
The position connects backend engineering with order management, market data, and trade lifecycle services. Its daily work includes APIs, streams, testing, and operational reliability.
The employer does not state a closing date or required experience duration. The official application page contains the current application record and its stated qualifications.
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