SC Cleared Python Engineer

Essential skills

• Strong Python development experience, including use of boto3 and AWS SDKs to build and maintain production services.
• Practical experience with AWS services including Lambda, EC2, S3, SQS, DynamoDB and CloudWatch.
• Experience developing and supporting event-driven and serverless architectures.
• Ability to investigate and resolve production issues spanning multiple services, integrations and workflow stages.
• Experience with AWS Batch and API Gateway to deliver secure, scalable data sharing capabilities
• Experience analysing existing code and delivering maintainable, low-risk changes.
• Experience creating and maintaining automated tests using pytest, moto or related tooling.
• Ability to produce clear technical documentation and operational support procedures.

Desirable criteria

• Experience with large scale ETL pipeline platforms, including its infrastructure, integrations, data flows and operational processes.
• Familiarity with the application, infrastructure and operational aspects of a live service.
• Experience contributing to technical design and agreeing pragmatic implementation approaches.
• Experience improving platform performance, maintainability and operational stability.
• Experience with Github CoPilot and agentic workflows

Key responsibilities

• Deliver new CICO features and enhancements from analysis through implementation and support.
• Investigate, diagnose and resolve production issues across the platform and its integrations.
• Analyse existing code and implement maintainable, proportionate and low-risk changes.
• Contribute to technical designs and implementation approaches that align with platform needs.
• Expand and maintain automated test coverage using appropriate testing and mocking tools.
• Create and maintain technical documentation, operational procedures and support guidance.
• Support platform maintenance, performance improvement and operational stability.