Salary: £? - ? per year Requirements: Strong expertise in Salesforce Service Cloud, with E&U Cloud preferred Deep knowledge of LWC, Apex, Flows, and API development Experience defining engineering standards and architectural guardrails across multiple teams CI/CD pipeline experience, particularly with GitHub deployments Ability to solve complex, cross-domain technical problems Familiarity with AI-enabled engineering practices Significant experience as a Senior or Principal Software Engineer in complex digital or platform environments Proven track record of influencing technical direction without direct line management responsibility Degree in Computer Science, Engineering, or equivalent practical experience Experience adhering to architectural frameworks, security standards, and data privacy requirements Strong client-facing skills with excellent communication Ability to lead teams, coordinate with multiple vendors, and drive technical decisions Responsibilities: Provide architectural guidance and technical leadership to Salesforce developers and stakeholders Define and maintain Salesforce system architecture, integration patterns, and platform standards Shape and deliver mobile and digital capabilities that enhance safety, compliance, customer experience, and productivity Champion engineering excellence through CI/CD automation, testing strategies, observability, release processes, and secure-by-design practices Ensure platform reliability, performance, and resilience Implement AI-enabled tooling and automation practices to improve ways of working Technologies: AI Apex API CI/CD Cloud GitHub LWC Mobile Salesforce Security More: We are a leading enterprise offering a 6-month contract for a Salesforce Principal Engineer in a hybrid role based in Windsor, UK, with one day per week in the office initially. This is an Inside IR35 position with a rate of £465 to £510 per day. You will join us to provide technical leadership and shape our Salesforce platform architecture across multiple teams, helping us deliver scalable, secure, and high-performing solutions while influencing engineering direction across the business. last updated 24 week of 2026