Salesforce Developer

JSS; City Of London; Hybrid; GBP 50,000 - 90,000; Full time

Job summary

JSS is seeking an experienced Salesforce Developer to join our Core Systems engineering team in London. You will work across Salesforce Classic, Apex, Visualforce, integrations, and AutoRABIT CI/CD, collaborating with technical and business stakeholders to deliver secure, scalable solutions.

The role is an initial 6-month contract outside IR35 with a mix of 3 days on-site in London and 2 days remote, offering a collaborative engineering environment and exposure to critical Salesforce work.

Qualifications

• 4+ years of Salesforce development experience with hands-on Apex, Visualforce and SOQL/SOSL.
• Experience with Salesforce APIs and integrations and CI/CD tooling.
• Strong knowledge of Salesforce security, sharing rules, and data models; Agile/Scrum experience.

Responsibilities

• Develop and maintain Apex Classes, Triggers, Visualforce Pages, Batch & Scheduled Jobs
• Support and enhance Salesforce Classic applications
• Build and maintain REST/SOAP integrations
• Troubleshoot production issues and deliver enhancements
• Manage deployments and releases using AutoRABIT
• Write unit tests and maintain 85%+ code coverage
• Participate in Agile ceremonies, code reviews, and technical design

Skills

Salesforce development

Apex

Visualforce

SOQL/SOSL

Salesforce Classic

APIs & integrations

AutoRABIT

Git

Salesforce security

Agile/Scrum

LWC

Tools

AutoRABIT

Git

MuleSoft

PMD/SonarQube

Job description

Salary: £50,000 - 90,000 per year

Requirements:

• 4+ years Salesforce development experience
• Strong Salesforce Classic, Apex, Visualforce and SOQL/SOSL experience
• Experience with Salesforce APIs and integrations
• Hands-on AutoRABIT and Git experience
• Strong knowledge of Salesforce security, sharing rules, and data models
• Experience working in Agile/Scrum environments
• Desirable: LWC, Financial Services Cloud, nCino, MuleSoft, PMD/SonarQube, and Salesforce Developer certifications

Responsibilities:

• Develop and maintain Apex Classes, Triggers, Visualforce Pages, Batch & Scheduled Jobs
• Support and enhance Salesforce Classic applications
• Build and maintain REST/SOAP integrations
• Troubleshoot production issues and deliver enhancements
• Manage deployments and releases using AutoRABIT
• Write unit tests and maintain 85%+ code coverage
• Participate in Agile ceremonies, code reviews, and technical design

Technologies:

• Apex
• CI/CD
• Cloud
• Git
• Support
• LWC
• MuleSoft
• REST
• SOAP
• Salesforce
• Security
• Visualforce
• DevOps

More:

We are looking for an experienced Salesforce Developer to join our growing Core Systems engineering team, developing and supporting business-critical Salesforce solutions. You will work across Salesforce Classic, Apex, Visualforce, integrations, and AutoRABIT CI/CD, collaborating with technical and business stakeholders to deliver secure, scalable solutions. This is an initial 6-month role, outside IR35, with 3 days a week on site in London and 2 days remote. We offer a collaborative engineering environment and the opportunity to contribute to important Salesforce work.

last updated 38 week of 2026