Salesforce Developer

1 month ago


United Kingdom Janus Henderson Investors Full time

Why work for us?

A career at Janus Henderson is more than a job, it’s about investing in a brighter future together.

Our Mission at Janus Henderson is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments, and world-class service. We will do this by protecting and growing our core business, amplifying our strengths and diversifying where we have the right.

Our Values are key to driving our success, and are at the heart of everything we do:

Clients Come First - Always | Execution Supersedes Intention | Together We Win | Diversity Improves Results | Truth Builds Trust

If our mission, values, and purpose align with your own, we would love to hear from you

Your opportunity

We are seeking a Salesforce Developer to join our dynamic team. This role is crucial for enhancing and customizing our Salesforce platform to improve our business processes and solutions. The ideal candidate will be a proactive problem-solver with a deep understanding of the Salesforce platform.

  • Develop and customize Salesforce solutions using Apex, Visualforce, Lightning components, SOQL, Salesforce configuration and other programming tools.
  • Design and maintain complex Salesforce workflows, process automations, and integrations with external systems.
  • Produce unit tests and participate in peer reviews with other developers.
  • Use your knowledge of data best practices and object structures to design solutions and to ensure data integrity between Salesforce and other systems.
  • Stay updated on Salesforce platform releases, new features, and best practices to ensure the platform is fully leveraged.
  • Collaborate with Business Analysts to gather and analyze business requirements, translating them into scalable Salesforce solutions.
  • Create and maintain technical documentation, including system architecture, configuration guides, and development best practices.
  • Manage code repositories and perform production releases.
  • Serve as technical support for issues that arise on the Salesforce platform.

Must have skills

  • Proven experience as a Salesforce Developer with expertise in Apex, LWCs, Aura, Visualforce, and SOQL.
  • Strong understanding of Salesforce best practices, governance, and security.
  • Strong understanding of Salesforce configurations such as object relationships, page layouts , lightning record pages, lightning app builder etc
  • Proven experience with Salesforce integration tools (e.g. REST/SOAP APIs) and third-party applications.
  • Salesforce Certifications, including Platform Developer 1 certification.
  • Experience with DevOps, including branching, conflict resolution, and release pipelines.
  • Proficiency with Atlassian suite (Jira, Confluence).
  • Experience working with Product Management and Agile methodologies.

Nice to have skills

  • Experience with Sales and Service Clouds strongly preferred.
  • Experience with Azure DevOps and Gearset is preferred.
  • Additional Salesforce certifications are strongly preferred, including Platform Developer II and JavaScript Developer I
  • Experience integrating with cloud data platforms is preferred, including Snowflake and Databricks.
  • Experience with Marketing Cloud Account Engagement (Pardot).
  • Experience in the Financial and/or Technology sectors.

What to expect when you join our firm

  • Hybrid working and reasonable accommodations
  • Generous Holiday policies
  • Paid volunteer time to step away from your desk and into the community
  • Support to grow through professional development courses, tuition/qualification reimbursement and more
  • All-inclusive approach to Diversity, Equity and Inclusion
  • Maternal/paternal leave benefits and family services
  • Complimentary subscription to Headspace – the mindfulness app
  • Corporate membership to ClassPass and other health and well-being benefits

Potential for growth

  • Mentoring
  • Leadership development programs
  • Regular training
  • Career development services
  • Continuing education courses

You will be expected to understand the regulatory obligations of the firm, and abide by the regulated entity requirements and JHI policies applicable for your role.

At Janus Henderson Investors we’re committed to an inclusive and supportive environment. We believe diversity improves results and we welcome applications from all backgrounds. Don’t worry if you don’t think you tick every box, we still want to hear from you We understand everyone has different commitments and while we can’t accommodate every flexible working request we’re happy to be asked about work flexibility and our hybrid working environment. If you need any reasonable accommodations during our recruitment process, please get in touch and let us know at


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