Senior Salesforce Developer — Lead Integrations & DevOps

Mason Frank International; City Of London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

Mason Frank International is seeking a Senior Salesforce Developer to join a well-established Salesforce team in central London. The role blends hands-on development with design and architecture, and requires leading projects from requirements to deployment.

You'll collaborate with business and technical stakeholders, optimize scalable Salesforce solutions, and contribute to best practice standards. Hybrid working with 2–3 days in the central London office.

Qualifications

• 6+ years of Salesforce development experience.
• PD1 certification is a nice-to-have.
• Strong experience with MuleSoft and enterprise integrations.
• Experience with DevOps tools Copado or Gearset and Agile methodologies/JIRA.
• Excellent analytical, problem-solving and communication skills.

Responsibilities

• Lead Salesforce projects from requirements gathering through to design, development, testing and deployment.
• Act as a trusted Salesforce advisor, working closely with business and technical stakeholders.
• Design and implement scalable Salesforce solutions, integrations and business processes.
• Provide technical guidance on complex projects, integrations and solution architecture.
• Troubleshoot complex technical issues and ensure solutions follow Salesforce best practices.
• Maintain technical documentation and contribute to knowledge sharing and continuous improvement.

Skills

Salesforce development

Integration experience

Analytical and communication skills

Agile methodologies

Education

Salesforce PD1 certification

Tools

JIRA

Copado

Gearset

MuleSoft

Job description

Mason Frank International is seeking a Senior Salesforce Developer to join a well-established Salesforce team in central London. The role blends hands-on development with design and architecture, and requires leading projects from requirements to deployment.

You'll collaborate with business and technical stakeholders, optimize scalable Salesforce solutions, and contribute to best practice standards. Hybrid working with 2–3 days in the central London office.