Job Description

We are hiring a Senior Backend Engineer to join a fast-growing sustainable construction tech space company. The company is using data-driven technology to reduce waste and carbon emissions in the global concrete supply chain.

Key Responsibilities:

• Build and optimise backend services using modern, event-driven architecture on AWS
• Work on new features, APIs, performance tuning, and CI/CD improvements
• Collaborate closely with Data Science to deploy ML workloads in streaming systems
• Influence architecture and own key infrastructure components

Key Skills:

• Five years with TypeScript and AWS
• Strong experience with Lambda, Kinesis, EventBridge, and CDK v2
• Strong attention to detail and ability to work independently
• Python experience
• Familiarity with JIRA and Confluence

Hybrid – 2 days a week in Central London