Bullish

digital asset industry

SeniorEngineer,TradingProductEngineering

London, United Kingdom FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Engineer, Trading Product Engineering at Bullish. Skills: Java, high throughput, low latency, agentic AI development, middleware, messaging technologies, Docker, Kubernetes, testing methodologies, SDLC practices, CI/CD pipelines. Design and deliver reusable, reliable, low-latency Java code that powers the Exchange. Raise the bar on code quality, organization, and automation as the system scales under load”

What You'll Achieve.

engineering the institutional standard for the digital asset industry; build a platform centered on security and compliance; technical excellence that extends beyond delivering code; set a high bar for those driven to do their best work alongside experienced, deeply specialized peers; own the outcome from concept to deployment; bring structure to ambiguity and shape the frameworks that support a global organization; refuse to compromise on quality; builds the core distributed systems that drive the global trading experience on Bullish Exchange; own the end-to-end order lifecycle; orchestrating a hybrid matching engine that combines a Central Limit Order Book with proprietary Automated Market Making; high-throughput APIs enable trading across Spot, Futures, and Options; absolute correctness in managing complex financial state transitions; translating intricate market structures into scalable solutions

Industry & Context.

digital asset industry
Problems you'll solve

problem solvers who thrive on complex technical challenges

What They're Looking For.

Must Have

Java (17+) fluency with experience in performance tuning, Track record of designing and building systems for high throughput and low latency, Hands-on experience with agentic AI development: LLM integration, prompt engineering, and SDLC automation, Solid understanding of middleware and messaging technologies such as Chronicle Queue, RabbitMQ, Aeron, and Kafka, Working knowledge of Spring or Micronaut, Docker, and Kubernetes, Deep knowledge of testing methodologies, SDLC practices, and CI/CD pipelines, Ownership of the components the Exchange depends on

Nice to Have

Experience working on core trading functionality such as order matching and orderbook generation, Familiarity with financial derivative products (Options, Futures), the FIX protocol, and related workflows, Understanding of blockchain technologies

What You'll Do.

Design and deliver reusable

low-latency Java code that powers the Exchange

Raise the bar on code quality

and automation as the system scales under load

Profile and resolve performance bottlenecks in the order-processing path

Improve stability through automated tests at the unit

and performance layers

How You'll Work.

Team & Collaboration

Collaborate across a distributed team of engineers, product managers, and project managers

Full Job Description

**CoinDesk is the most trusted media, events, indices and data company for the global crypto economy. Since 2013, CoinDesk Media has led the story of the future of money and investing, illuminating the transformation in society and culture that comes with it. Our award-winning team of journalists delivers news and unparalleled insights that bring transparency, comprehension and context. CoinDesk Events gathers the global crypto, blockchain and Web3 communities at annual events such as Consensus, the world’s largest and longest-running crypto festival. CoinDesk Indices offers expertise in digital asset indices, data and research to educate and empower investors. For more information on CoinDesk media and events, please visit [http://coindesk.com [coindesk.com]](https://urldefense.com/v3/__http://coindesk.com__;!!PKfFmjksEw!2TSQq3dLb5GNoSOmf7Ydsps7HUveuUD_kYQMOoOGpCNOAgHiewyKqrZTMXBuMJF44wb__0tGEe9xSYim$) and for breaking headlines, data and indices visit [http://coindeskmarkets.com [coindeskmarkets.com]](https://urldefense.com/v3/__http://coindeskmarkets.com__;!!PKfFmjksEw!2TSQq3dLb5GNoSOmf7Ydsps7HUveuUD_kYQMOoOGpCNOAgHiewyKqrZTMXBuMJF44wb__0tGER8NlCr7$) ** **In November 2023, CoinDesk was acquired by the Bullish group, owner of Bullish, a regulated, digital assets exchange. For more information on Bullish, please visit[https://bullish.com](http://bullish.com) . CoinDesk operates as an independent subsidiary with an editorial committee to protect journalistic independence.** **Reports to:** Vice President, Engineering **Engineering Organization & Culture** At Bullish, we are engineering the institutional standard for the digital asset industry. Our mission is to build a platform centered on security and compliance, requiring a commitment to technical excellence that extends beyond delivering code. As a global organization, we set a high bar for those driven to do their best work alongside experienced, deeply specialized peers. Engineers here treat development as a cr

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