Now hiring

Senior Salesforce Developer (AgentForce) @ TXP

London, England, GBOnsiteFull-time
Apply with ResuMinder

Opens on the employer's site

About this role

Salary: £? - ? per year

Requirements

  • Were looking for strong commercial experience as a Salesforce Developer, ideally at Senior Developer level.
  • We need strong hands-on experience with Apex and Lightning Web Components (LWC), plus good knowledge of SOQL, Salesforce APIs, and integration patterns.
  • We require strong Sales Cloud experience and experience working in complex or multi-org Salesforce environments.
  • Were looking for practical experience designing and implementing Salesforce integrations, and a strong understanding of Salesforce security, data models, automation, and platform best practices.
  • We need experience with modern development and deployment practices such as Salesforce DX, Git, and CI/CD.
  • Were particularly interested in hands-on experience implementing Salesforce Agentforce agents, ideally in production, including identifying use cases and configuring topics, actions, instructions, and guardrails. Candidates should be able to explain what they built, the business problem it addressed, and how the agent was tested and deployed.
  • We need someone able to work autonomously within a relatively small internal Salesforce capability.
  • FinancialForce / Certinia experience, particularly with financial or accounting processes, is desirable, as is experience integrating Salesforce with finance, ERP, or general ledger platforms.
  • Service Cloud knowledge and experience in contact centre environments are desirable.
  • Relevant Salesforce certifications, such as Platform Developer I or II, are desirable.
  • Were looking for someone who is more developer than administrator, comfortable acting as a key Salesforce technical SME, and able to challenge requirements and recommend suitable technical approaches.

Responsibilities

  • Take a senior, hands-on development role across our Salesforce estate.
  • Design, build, test, and deploy scalable Salesforce solutions using Apex, Lightning Web Components (LWC), SOQL, and Salesforce APIs.
  • Develop and enhance solutions across Sales Cloud and the wider Salesforce platform.
  • Support and develop integrations between Salesforce, FinancialForce, and other enterprise systems.
  • Lead the implementation and development of Agentforce, including designing and deploying AI agents for real business use cases.
  • Work with business stakeholders to translate requirements into appropriate technical Salesforce solutions.
  • Balance custom development with declarative functionality, including Salesforce Flow, and select the right approach for each requirement.
  • Maintain sound development standards for testing, security, source control, deployment, and technical documentation.
  • Review our Salesforce estate and identify opportunities to improve scalability, performance, and technical quality.
  • Work effectively with our internal Salesforce resources and third-party or outsourced development teams.
  • Help shape good Salesforce development practices.

Technologies

  • AI
  • AI Agents
  • Apex
  • CI/CD
  • Cloud
  • ERP
  • Flow
  • Git
  • Support
  • Lightning Web Components
  • LWC
  • Salesforce
  • Security
  • Web
  • DevOps

More

Were hiring a Senior Salesforce Developer for a 12-month contract, paying £600 per day inside IR35. The role is based in London with hybrid working. Our organisation operates two Salesforce orgs supporting Sales Cloud and FinancialForce, with finance processes spanning the sales ledger and general ledger. We also use Service Cloud in our contact centre, where development supporting circulation is predominantly managed by an outsourced partner. A key focus for this role is our growing use of Salesforce Agentforce.

last updated 45 week of 2026

Skills

APEXLightning Web ComponentsSOQLSalesforce APISales CloudSalesforce DXGitCI/CDSalesforce AgentforceSalesforce SecuritySalesforce FlowFinancialForce

Ready to apply?

Install the ResuMinder extension and we'll auto-fill the application in seconds — no rewriting.

See how your CV scores