Salesforce Senior Developer

G MASS are partnering with a global fund services business to hire a Salesforce Developer into its growing platform team.
Salesforce sits at the centre of how the firm manages client relationships and service delivery, and the team is investing heavily in extending the platform across Sales Cloud, Service Cloud, Data Cloud, and Agentforce. This is a hands-on engineering role suited to someone who enjoys solving integration challenges and building solutions at enterprise scale, working closely with architecture, product, and business teams internationally. The position is permanent and offered on a hybrid basis.
Responsibilities:
Build and enhance Salesforce functionality using Apex, LWC, and Visualforce, taking work from design through to production
Develop client service capability within Service Cloud, particularly around case handling and workflow
Deliver integrations connecting Salesforce with telephony, Data Cloud, and wider internal applications
Own and improve deployment pipelines, test automation, and source control processes
Work with the platform architect on solution design, keeping security and long-term maintainability front of mind
Collaborate with product owners, BAs, and testers to shape requirements into deliverable technical work
Take an active part in sprint ceremonies, peer code reviews, and technical design discussions
Support testing cycles, releases, and any follow-up fixes once changes are live
Monitor platform health and performance, delivering ongoing improvements and enhancements
Assess new Salesforce features as they are released and help define engineering standards for the wider team
Requirements
5+ years of Salesforce development, ideally within a large or complex organisation
Deep hands-on experience with Sales Cloud, Service Cloud, and Lightning Web Components
Strong Apex skills alongside API-based integration experience (REST and SOAP)
Exposure to Data Cloud, with Agentforce or wider Salesforce AI experience a plus
Good knowledge of governor limits, data modelling, and the Salesforce security model
Contact centre integration experience (e.g. Amazon Connect, Genesys) and Einstein Analytics would be advantageous
Comfortable working in Agile teams using DevOps tooling such as Gearset or Copado
Clear communicator who documents well and works effectively across technical and business teams
Platform Developer I or II certification preferred, with Service Cloud or Sales Cloud Consultant desirable
Benefits
Permanent contract
Competitive salary

Work arrangement
No