Salary: £? - ? per year Requirements: We are looking for 2 Python Developers with strong SQL skills. You have 3 years of Python experience in production environments. You have strong AWS experience across core services. You have strong SQL skills for querying, transformation, and optimisation. You have experience with Apache Spark or serverless architectures. Experience with Infrastructure as Code tools such as Terraform or CloudFormation is desirable. You are comfortable working in a contract role on an immediate start basis. You can work 2 days per week in our office just outside Manchester. Responsibilities: Build and maintain real-time and batch ETL pipelines using Python on large, complex datasets. Write clean, scalable Python code for data ingestion, transformation, and processing. Design and optimise SQL queries for performance, cost, and reliability across large data volumes. Model and transform data into well-structured, reusable datasets for downstream use. Work with distributed data processing tools such as Apache Spark to handle high-volume workloads. Improve existing pipelines by identifying bottlenecks and refactoring code and queries. Develop and maintain data workflows, scheduling, and orchestration processes. Provision and manage AWS infrastructure using Infrastructure as Code tools such as Terraform or CloudFormation. Work with services such as S3, Lambda, and other serverless components to build scalable data solutions. Collaborate with analysts, data scientists, and engineers to deliver high-quality data products. Follow Agile practices with a focus on continuous integration, testing, and code quality. Use modern tooling, including AI-assisted development, to improve productivity and output. Technologies: AI AWS Lambda ETL Python SQL Serverless Spark Terraform Cloud More: We are a client based just outside Manchester and are looking to hire 2 Python Developers for a 6-month contract. This is an outside IR35 role with immediate starts and requires 2 days per week in our office. You will join a collaborative team working on high-quality data solutions, with the opportunity to use modern development practices and tools to deliver scalable, reliable data products. last updated 21 week of 2026