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Mixpanel

Sales System Engineer

Mixpanel
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hybrid senior full-time London, UK

First indexed 18 Jun 2026

Description

As a Sales Systems Engineer at Mixpanel, you will be a technical partner to our stakeholder teams and be involved in the full software development life cycle.

Responsibilities:

  • Design and develop secure, scalable technical solutions on the CRM (Salesforce) platform using out of the box automations such as Flows, validations, and security settings
  • Provide technical guidance to key stakeholders for new projects, enhancements, and bug fixes related to solutions being delivered on the Salesforce platform
  • Maintain strong knowledge of Salesforce system architecture and development best practices
  • Assist in increasing the efficiency of our GTM teams and in scaling our GTM stack for rapid growth
  • Provide ongoing support and management of SFDC
  • Function as the go-to person for enhancement requests and inquiries; Coordinate updates, modify fields and workflows, etc as needed
  • Support day-to-day management of Salesforce configuration – customizing core architecture as well as profiles and user permissions
  • Support day-to-day management & execute changes of our lead routing/territory management system
  • Drive data quality and enrichment projects across the systems
  • Own the integrity of data at all stages in our GTM stack
  • Manage enrichment vendors, optimizing for data integrity and accuracy
  • Work with internal teams to establish processes that improve the data integrity of all objects; define best practices to help build increased seller productivity and SFDC hygiene

Requirements:

  • 3+ years experience in supporting full-stack solutions using Salesforce
  • Experience in Agentic workflows + leveraging AI to increase efficiency
  • Proficient in requirements gathering, documentation, and user testing
  • Experience in Salesforce customization and automation (Flows, Validation rules, Approval process)
  • Solid understanding of Salesforce platform capabilities, features, and best practices
  • Skilled in leveraging CPQ tools to optimize sales workflows and pricing models
  • Salesforce Certified Administrator
  • Experience with data cleansing & data enrichment projects
  • Experience working with LeanData or related tools for lead routing, territory management

Benefits and Perks:

  • Comprehensive Medical, Vision, and Dental Care
  • Mental Wellness Benefit
  • Generous Vacation Policy & Additional Company Holidays
  • Enhanced Parental Leave
  • Volunteer Time Off
  • Additional US Benefits: Pre-Tax Benefits including 401(K), Wellness Benefit, Holiday Break
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/mixpanel/jobs/7874053