Data Engineer

Salary: £69,000 - 109,000 per year

Requirements:

• Strong technical contributor with an interest in building software and data applications at scale
• Understanding and experience developing batch and stream data ingestion, or developing applications using SQL databases such as PostgreSQL or NoSQL databases such as Redis
• Experience implementing REST API endpoints on Kubernetes clusters using an API Gateway such as Kong
• Familiarity with containerization and Kubernetes deployment using ArgoCD
• Experience writing code and test cases using Python and SQL; PySpark is optional

Responsibilities:

• Design, build, and maintain scalable Python Flask API applications, or applications using similar programming languages, to deliver low-latency responses
• Ensure API responses are reliable, accurate, and timely
• Collaborate with senior engineers in code reviews, design discussions, planning sessions, and team ceremonies
• Work with data analysts, data scientists, and product managers to understand requirements and deliver actionable data solutions
• Translate business questions into engineering tasks and contribute to technical planning
• Participate in code reviews, sprint planning, and retrospectives as part of an agile team
• Monitor applications and troubleshoot issues in a timely, systematic manner
• Implement data quality checks and contribute to observability and testing practices
• Document data sources, transformations, and architecture decisions to support long-term maintainability

Technologies:

• API
• ArgoCD
• Flask
• Flutter
• Support
• Kubernetes
• Machine Learning
• NoSQL
• PostgreSQL
• Python
• PySpark
• REST
• Redis
• SQL

More:

We are FanDuel Group, a team of brands and products delivering sports betting, gaming, and entertainment to millions of US sports fans. We are seeking a Data API Engineer to help build applications with REST API endpoints that provide recommendations based on data pipelines, machine learning models, and infrastructure supporting analytics and business and customer insights. The role contributes to the design, development, and maintenance of reliable fraud recommendation applications and works with stakeholders on high-impact data use cases. We are based in New York, with US offices in Los Angeles, Atlanta, and Jersey City, and global offices in Canada and Scotland. Our affiliates have offices worldwide, including Ireland, Portugal, Romania, and Australia. We are a subsidiary of Flutter Entertainment. We are committed to equal employment opportunity and to fostering a workplace where employees feel valued, respected, and included.

last updated 40 week of 2026