Senior Salesforce Developer

Job Description We are looking for a Senior Salesforce Developer to join a market-leading Fintech company based in the heart of the City of London. This cool company combines the restless energy, innovation, and agility of a high-growth startup with the stability and scale of a public enterprise. They’re a high-performing, collaborative team that gives engineers the autonomy to take true ownership, experiment with cutting-edge tech, and make a massive, measurable impact on the UK economy. Package for this role will include a competitive salary with a tailored flexible benefit allowance, comprehensive health and dental coverage, share schemes and financial coaching, an annual learning allowance, EV and cycle-to-work schemes, and award-winning parental leave support. As a Senior Salesforce Engineer, you will join the dedicated Salesforce Platform team, collaborating closely with broader product engineering groups to design scalable, product-agnostic capabilities. You’ll be given the ownership to run with ideas, tackle complex integrations, and drive technical evolution from day one. Key Responsibilities Design and improve robust Salesforce integration solutions, with a strong focus on event-sourcing and event-driven architectures. Identify and implement opportunities to leverage Agentic AI and Agentforce to deliver transformational change. Develop core Salesforce capabilities across the ecosystem, ensuring high performance, security, and scalability. Confidently identify, mitigate, and resolve architectural risks, control weaknesses, or system bottlenecks. To be considered for this exciting opportunity, you'll need to match the following criteria: Strong background as a Salesforce Developer using Sales & Service Cloud, with deep hands-on experience in Apex and Lightning Web Components (LWCs). Salesforce Certifications are highly preferred. Proven track record working on Salesforce instances heavily integrated with external real-time systems. Solid understanding of software architecture patterns (Event-Driven Architecture is a major bonus!). Familiarity with cloud infrastructure (preferably AWS), alongside modern development tooling (Git, CI/CD pipelines, and packaging approaches). Excellent verbal and written communication skills with a proactive, solution-oriented mindset.