Software Development Engineer III - Platform

About the Role: We are seeking an experienced SDE3 Platform Developer engineer to help build and scale HighLevel s internal developer platforms, tooling, and workflows. This role is a senior individual contributor position focused on improving developer productivity, build and release workflows, internal tooling, and platform usability.

Requirements:

• 5+ years of software engineering experience
• Strong hands-on experience with: Node.js, TypeScript
• Experience building internal tools or developer-facing platforms
• Strong understanding of modern web application architecture
• Experience collaborating with backend, platform, and infrastructure teams
• Excellent problem-solving and communication skills

Responsibilities:

Developer Platform Tooling:

• Design and build internal developer tools and platforms using Node.js, TypeScript, and Vue.js
• Develop user-friendly interfaces and APIs that enable self-service workflows for engineers
• Improve developer onboarding and day-to-day workflows through automation and tooling
• Partner with Internal Developer Platform (IDP) and Platform Engineering teams on shared capabilities

CI/CD Developer Workflows:

• Improve CI/CD developer experience by building tooling around build, test, and deployment workflows
• Create abstractions and interfaces that simplify interaction with CI/CD pipelines
• Help standardize development and release workflows across teams
• Identify bottlenecks in the developer workflow and drive improvements

Frontend UI Development:

• Build and maintain internal web applications and dashboards using Vue.js
• Focus on usability, performance, and consistency across DevEx tools
• Work closely with designers and platform engineers to deliver intuitive developer-facing experiences

Backend Services APIs:

• Build backend services and APIs using Node.js and TypeScript to support DevEx tooling
• Integrate with platform services, CI/CD systems, and infrastructure APIs
• Ensure reliability, scalability, and security of internal tools
• Good to have: Build or contribute to backend services in Go (Golang) where appropriate

Automation Self-Service:

• Automate manual processes to reduce developer wait times and friction.
• Enable self-service capabilities for: Environment provisioning, Access management, Debugging and observability
• Reduce reliance on ticket-based workflows through automation.

Technical Leadership:

• Act as a senior engineer within the DevEx team
• Mentor mid-level engineers and review code/designs
• Contribute to technical standards and best practices
• Collaborate across teams to influence developer experience improvements

Nice to Have:

• Experience building frontend applications, preferably with VueJS
• Experience with Golang (Go) for backend or platform services
• Familiarity with CI/CD systems and developer workflows
• Experience building platforms or tooling at scale
• Exposure to cloud-native or Kubernetes-based environments
• Prior experience in DevEx or platform teams

Disclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.