Salesforce Developer

Salesforce Engineer£60,000 - £70,000Hybrid/London - 2/3 days a weekTech: Salesforce, Lightning Web Components (LWC), Apex, JavaScript, REST/SOAP APIs, Salesforce Flow, SFDX / Salesforce CLI, Git, Azure DevOpsImmersum is partnering with a fast growing fintech business in the FX and international payments space to hire a Salesforce Engineer. This is an opportunity to join an autonomous engineering team and help build a modern, greenfield Salesforce platform from the ground up. You'll have genuine ownership of end to end solutions while influencing the architecture, engineering standards, and long-term direction of the platform.The RoleDesign and build custom Salesforce solutions from end to endDevelop Lightning Web Components for modern user experiencesCreate Apex services, business logic, and scalable data modelsBuild and maintain REST/SOAP integrations with external systemsWork across the full software lifecycle from design to productionCollaborate directly with technical and non-technical stakeholdersContribute to architecture, coding standards, and code reviewsImprove testing practices and platform quality as the environment growsBalance rapid delivery with compliance and data governance requirementsWhat They're Looking For3+ years' commercial Salesforce development experienceStrong expertise in Lightning Web Components (lifecycle hooks, wire adapters, events, reactive properties, component composition)Solid Apex development skills including SOQL, governor limits, asynchronous processing, and unit testingExperience building Salesforce integrations using REST/SOAP APIs, Named Credentials, authentication, and data mappingExperience delivering features from design through to productionStrong understanding of scalable, maintainable Salesforce architecturePractical experience with Salesforce Flow and knowing when to use Flow vs ApexConfident with modern JavaScript (ES6+)Experience using Git, pull requests, and source-driven deployments with SFDXStrong communication skills with business stakeholdersOwnership mindset with a proactive approach to problem solvingCuriosity to challenge assumptions and identify the best solutionComfortable working within a regulated environment where testing and auditability are essentialNice to HaveExperience within financial services or another regulated industryWhy Apply?Join a genuinely greenfield Salesforce platformInfluence architecture and engineering standards from an early stageBuild new solutions rather than maintain legacy systemsWork in a collaborative, high-autonomy engineering environmentDeliver technology with direct impact on the business