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Principal Software Engineer

UK💼 Full-time🗓 2026-03-25 → 2026-08-07

Core

Re-architecting platforms to enable integration of new SaaS providers and power bespoke eCommerce or Order Management capabilities within the technology stack.

Role type

Principal Software Engineer (eCommerce/Order Management)

Builds

eCommerce and Order Management solutions, SaaS integrations

Domain

Retail technology, eCommerce, Cloud infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

AWS/cloud computing, API development, Serverless, NoSQL, containers, JavaScript, CSS, HTML, React.js, Node.js, GraphQL, TypeScript, Infrastructure as Code (Terraform), architectural patterns (MVC, event-driven, pipes and filters)

Technologies

AWS, React.js, Node.js, GraphQL, TypeScript, Terraform

Responsibilities

Oversee design and execution of aligned technology solutions for eCommerce/Order Management domains; ensure security, governance, and quality guardrails are in place; manage engineering execution capability and capacity using metrics and data insights; devise policies and strategies for industry engineering standards and practices.

Seniority

Principal, hands-on IC with strategic oversight

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