
83zero Limited
Senior Salesforce Developer
Job Description
Salary: £80,000 - 80,000 per year
Requirements:- We are looking for an experienced Senior Salesforce Developer with strong expertise in enterprise-scale Salesforce solution delivery.
- We require extensive experience with Sales Cloud, Service Cloud, Experience Cloud and Data Cloud.
- We need strong expertise in Salesforce Lightning, Lightning Web Components (LWC), Lightning App Builder and Lightning Design System.
- Experience designing and implementing Agentforce and Agentic AI solutions is essential.
- Strong Salesforce administration, configuration, implementation and development experience is required.
- Experience delivering large-scale Experience Cloud implementations is required.
- We require expertise in Salesforce customisation, security models, workflow approvals, validation rules and data management.
- Strong Apex development experience, including classes, controllers, triggers, Visualforce and web services, is required.
- Experience developing Salesforce integrations using REST and SOAP APIs is required.
- Strong knowledge of SOQL, SOSL, dynamic queries and performance optimisation is required.
- Experience writing unit tests and applying code quality and coverage best practices is required.
- Knowledge of asynchronous Apex, including Batch Apex, Queueable Apex and Future Methods, is required.
- Experience with Connected Apps, Salesforce DX, CI/CD and deployment tooling is required.
- Understanding of relational databases, data modelling and enterprise application development is required.
- Strong troubleshooting and debugging capabilities are required.
- Excellent communication, stakeholder management and collaboration skills are required.
- Desirable experience includes public sector or highly regulated environments.
- Desirable certifications include Salesforce Administrator, Sales Cloud, Service Cloud, Experience Cloud, Platform App Builder, AI Specialist and Platform Developer II.
- Experience with Salesforce DX, Jenkins or similar CI/CD and DevOps platforms is desirable.
- Knowledge of enterprise security, governance and compliance requirements is desirable.
- We lead the technical design and development of Salesforce solutions across Sales Cloud, Service Cloud, Experience Cloud and Data Cloud.
- We develop scalable applications using Lightning Web Components, Apex, Visualforce and Salesforce platform technologies.
- We implement Salesforce customisations, workflows, approvals, security controls and automation.
- We design and develop integrations using REST APIs, SOAP APIs, Platform Events and enterprise integration patterns.
- We develop reusable Apex classes, controllers, triggers and framework components.
- We build and support Agentforce and Agentic AI solutions within Salesforce.
- We implement SOQL, SOSL and dynamic query solutions.
- We write high-quality unit tests and maintain strong code coverage.
- We support Salesforce DX, CI/CD and deployment activities.
- We troubleshoot and resolve complex Salesforce application, integration and platform issues.
- We work with architects, business analysts and stakeholders to translate requirements into technical solutions.
- We lead technical delivery across data migration, integrations, custom development and third-party applications.
- We contribute to development standards, code reviews and continuous improvement.
- Agentic AI
- AI
- Apex
- CI/CD
- Cloud
- DevOps
- Support
- Jenkins
- Lightning Web Components
- LWC
- REST
- SOAP
- Salesforce
- Security
- Visualforce
- Web
More:
We are offering a permanent Senior Salesforce Developer opportunity based UK-wide in a hybrid working environment, with a salary of £60-80k. We operate within a highly regulated environment and are seeking to deliver enterprise-scale Salesforce solutions using cutting-edge technologies including Agentforce, Data Cloud and AI-driven capabilities. Our package includes pension, healthcare, life assurance, professional development and training resources, technology equipment, employee benefits, and health and wellbeing initiatives. We are committed to an inclusive working environment, welcome applications from candidates from all backgrounds, and provide reasonable adjustments throughout the application and interview process where needed. The application process includes an application review, a technical/skills-based discussion, a managerial discussion and a final HR discussion covering career journey, aspirations, compensation, availability and questions about the opportunity.
last updated 39 week of 2026
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About 83zero Limited

83zero Limited
Liverpool Street
IT
Skills & Technologies
Inferred from job description
Salary Insight
£80,000
This role
£75,000
UK median
This salary is 7% above the UK median for Senior roles (£75,000/yr).
Based on 2024–2025 UK technology sector benchmarks