Company: DRW Holdings, LLC.

Location: London

Job Description:

Location: London | Employment Type: Regular | Department: Technology | Targeted Start Date: Immediate

Building systems with a constant focus on testing, reliability, scalability, and maintainability.
Designing, modeling, and programming in a variety of languages and technologies.
Working on legacy code as well as green field development.
Initiative driving projects to completion.
Learning and promoting new technologies with a focus on best practices.
Providing on-call support as needed.
Sometimes working alongside other developers on the same task.

Multiple years of server-side development.
A solid understanding of micro-service architectures and CAP theorem.
A good understanding of functional paradigms and type theory.
Confident JVM knowledge.
Modern programming languages knowledge in our primary languages (Java, Python, Clojure).
Experience with Airflow or other Python-based workflow orchestration tools.
Proficiency in domain-driven design and domain modeling.
Exposure to Kubernetes, Docker, Linux, Kafka, RabbitMQ, or git.
Using AI coding assistants to accelerate development while owning the outcome.
Exposure to agentic frameworks or MCP server development.
Knowledge of financial concepts, exchange trading, or physical energy trading.

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Posted: June 1st, 2026