✦ Luna Orbit — Software Engineering

Sr. Software Engineer Full-Stack - Slack

at Slack

📍 California - San Francisco Onsite Posted April 07, 2026
Type Not Specified
Experience senior
Exp. Years 6+ years
Education Not specified
Category Software Engineering

Senior Software Engineer (Full-Stack) at Slack/Salesforce to build and scale Slack-Salesforce integrations, APIs, and AI-powered features for SMB and Enterprise customers.

  • Design, build, and ship full-stack features across SlackCRM and Slackforce surfaces
  • Develop reliable, scalable services for real-time data sync
  • Collaborate with Product, Design, and engineers
  • Integrate with Salesforce APIs and data models
  • Guide data synchronization and AI-powered interfaces

Stack includes React, TypeScript on frontend; Node.js/Java/Python on backend; integrations with Salesforce and Slack APIs; focus on real-time data sync and scalable data pipelines.

The ideal candidate is a senior full-stack engineer with 6+ years of experience in React/TypeScript and backend technologies (Node.js, Java, Python), adept at building seamless Slack-Salesforce integrations, real-time data pipelines, and AI-powered features for SMB and Enterprise customers.

6+ years of experience in full-stack software developmentProficiency in frontend (ReactTypeScript) and backend (Node.jsJavaPythonor similar)Experience building and maintaining scalable APIs and servicesAbility to navigate ambiguity and communicate trade-offsExperience shipping products for SMB and Enterprise
Conversational AIAI-powered product featuresIntegrations with enterprise platformsData synchronization / real-time systemsHigh-scale distributed architecture
SalesforceSlackSalesforce APIsSlack APIsReactTypeScriptNode.jsJavaPython
6+ years in full-stack developmentProficiency in React and TypeScriptNode.jsJava or Pythonbuilding scalable APIsreal-time data syncSalesforce APIsSlack APIs
ReactTypeScriptNode.jsJavaPythonFull StackAPIsReal-time data syncSalesforce APIsSlack APIsSalesforceSlack
communicationcollaborationproblem solvingadaptability
Industry SaaS
Job Function Develop and maintain full-stack features integrating Slack with Salesforce to enable AI-driven, real-time CRM workflows
Role Subtype Full Stack Engineer
senior software engineerfull stackslacksalesforcesalesforce APIsslack APIsreacttypescriptnode.jspythonjavaAPIsdata pipelinesreal-time data syncconversational AIai-powered featuressalesforce integrationslack crmonsitesan franciscoFull Stack EngineerReactTypeScriptNode.jsJavaPythonSalesforceSlack

Lack of full-stack experience across frontend and backend, Inability to integrate with Salesforce or Slack ecosystems

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