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Salesforce Developer – Client Integrations & Customisations

6 June 2025

37.5 hours per week- Hybrid Working – minimum 2 days per week in the office.

Atamis is a dynamic and rapidly expanding software business based in Cardiff. We provide analysis and management tools to both public and private sector organisations. As the company continues to grow, our team is expanding to meet increasing demand and ensure we continue delivering high-quality solutions to our clients.

With growing demand for integration capabilities and quicker delivery of updates to our clients, we’re expanding our development team to better support client-specific enhancements and ensure ongoing stability of our platform in diverse customer orgs.

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Key responsibilities:

  • Design, develop and maintain client-specific customisations and integrations that align with the core Atamis product
  • Investigate, triage and resolve complex issues in live client environments—ensuring minimal disruption and clear communication throughout
  • Collaborate closely with QA, Support, and Client Success teams to manage technical escalations
  • Write clean, maintainable, well-documented code in Apex, Visualforce, LWC, and JavaScript, that adheres to Salesforce’s best practice for Managed Packages
  • Develop and maintain technical documentation for bespoke solutions and production fixes
  • Ensure best practices around version control and deployment using Git and Gitlab

Skills and Experience

  • 4+ years of hands-on Salesforce development experience
  • Experience working with or maintaining 1st Generation Managed Packages
  • Strong skills in Apex (including asynchronous), Visualforce & Lightning Web Components
  • Demonstrated experience in troubleshooting production issues and debugging across complex orgs
  • Experience with Salesforce APIs and integration patterns (Rest & SOAP)
  • Comfortable leading technical workshops and training sessions with end users
  • Strong attention to detail, with a methodical approach to following processes and ensuring accuracy
  • Able to manage a varied workload, use initiative to solve problems, and spot areas for improvement
  • Clear communicator who can work effectively with both technical and non-technical stakeholders.

Please email your CV along with a brief note expressing your interest and how you envision adding value to our organisation to our HR department via the form below:

    Atamis logo is 6 triangles angles and arranged in a circle.

    ATAMIS LTD

    South Gate House
    Wood Street
    Cardiff
    CF10 1EW

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    Atamis logo is 6 triangles angles and arranged in a circle.

    ATAMIS LTD

    South Gate House
    Wood Street
    Cardiff
    CF10 1EW