Salesforce Integration Lead

Location:

Hertfordshire

Job Type: Permanent Full-Time

Salary: £45,000

My Key Recruitment is working with an established and growing business in Watford to recruit an experienced Systems Integration Lead to take ownership of its business-critical system integrations.

This is a fantastic opportunity for a technically strong, hands‑on integration specialist who has proven experience working with Salesforce, Net Suite and Mule Soft and enjoys improving the way systems communicate across a business.

We're not looking for someone who simply uses Salesforce or manages CRM administration. We need someone who understands the technical side of integrating Salesforce with other business platforms and has experience designing, developing, troubleshooting and maintaining those integrations.

You’ll take ownership of an existing integration environment, working closely with stakeholders across Sales, Marketing, Finance and Operations to improve data accuracy, automate processes and ensure information moves seamlessly between systems.

The Role As Systems Integration Lead, you’ll be responsible for managing and developing integrations between Salesforce, Net Suite and Shopify using an existing Mule Soft environment.

This is a hands‑on position where you’ll combine technical development, problem‑solving and solution design with ongoing system support.

• Take ownership of existing integrations between Salesforce, Net Suite and Shopify, ensuring reliability, accuracy and performance.
• Design, build, maintain and troubleshoot integrations using Mule Soft, including Mule Soft Composer.
• Review existing system integrations, identify issues and implement improvements to data flows and automation.
• Work extensively with Salesforce objects, fields, relationships, APIs and automation to ensure seamless integration with other business platforms.
• Develop and maintain integrations between Salesforce CRM and Net Suite ERP, including customer records, sales orders and fulfilment information.
• Use REST APIs, JSON, webhooks and other integration technologies to connect systems and automate business processes.
• Investigate integration errors, resolve technical issues and introduce monitoring and recovery processes.
• Manage data mapping, transformation, validation and reconciliation between platforms.
• Support system testing, technical documentation and controlled deployment of new integrations.
• Work closely with internal stakeholders to understand requirements and translate them into practical technical solutions.
• Identify opportunities to reduce manual administration and improve the accuracy and accessibility of business information.
• Maintain clear technical documentation and support future system improvements and integration projects.

About You We're looking for someone who has already worked in a technically focused Salesforce integration role and can confidently manage integrations between multiple business systems.

• Proven, hands‑on experience integrating Salesforce with Net Suite in a live business environment.
• Strong practical experience using Mule Soft
  , including building, maintaining and troubleshooting integrations.
• Good technical knowledge of Salesforce, including objects, relationships, external IDs, automation and APIs.
• Experience working with Net Suite ERP and understanding customer, order and fulfilment data.
• Strong understanding of REST APIs, JSON, authentication, data mapping and system integration principles.
• Experience identifying and resolving integration failures, data discrepancies and synchronisation issues.
• Ability to design and implement integration solutions rather than simply administering existing systems.
• Confidence working…