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# Senior Software Engineer, C/FICCO Data

- **Company:** DRW
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Airflow, Apache HTTP Server, Batch Processing, Big Data, C++ (Programming Language), Data Infrastructure, Data Security, Data Systems, Linux, Python (Programming Language), Data Streaming, Data Lakes, Information Technology, Low Latency, Apache Kafka, Restful APIs, Data Pipelines
- **Published:** August 14, 2026
- **Apply:** https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2924875624-2

## About the Role

minimum of 2+ years' experience using at least one of Python, Java, and C++, and can work comfortably in multiple programming languagesA track record of working directly with end customers, scoping and delivering production systems in fast-moving and ambiguous environmentsAbility to dive deep into complex problems, develop intuitive understandings, spot risks early, and minimize complexityExceptional interpersonal skills - you communicate clearly with stakeholders as well as other engineers, fostering a collaborative, supportive working environmentExperience in the financial markets, especially in delta one, store of value, and/or FICC options tradingExperience with Linux-based, concurrent, high-throughput, low-latency software systemsExperience with pipeline orchestration frameworks (e.g. Airflow, Dagster)Experience with streaming platforms (e.g. Kafka), data lake platforms (e.g. Delta Lake, Apache Iceberg), and relational databasesHave a Bachelors or advanced degree in Computer
Science, Mathematics, Statistics, Physics, Engineering, or equivalent work experienceFor more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at . California residents, please review the California Privacy Notice for information about certain legal rights at .#LI-BL1

## Description

essential to developing valuable datasets and scalable data infrastructure critical to our trading operations. We work closely with traders, researchers, and other engineering teams to ensure seamless data flow and accessibility, supporting data-driven decision-making. Our systems are designed to handle large volumes of data, maintain quality and integrity, and provide robust APIs for fast, ergonomic data retrieval.About the RoleIn this role you will:Collaborate with cross-functional teams to deliver data solutions that support diverse trading activities.Take full ownership of data products, guiding them from initial concept through to stable production.Design, build, and maintain systems for both batch processing and real-time streaming of time series datasets, ensuring high data quality and reliability.Develop APIs and data access methods for fast, intuitive retrieval of historical and live data, working with both new and existing systems.Provide on-call support as needed.Qualifications:A


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