Software Development Engineer II (Fullstack) - Contacts

About the role

HighLevel is seeking a mid‑level full‑stack engineer to design and deliver CRM Contacts features. You will own end‑to‑end development, from API design to responsive Vue.js interfaces, helping millions of businesses manage contacts, tags, notes and segmentation at internet scale.

Responsibilities

• Design and implement backend services and REST APIs using Node.js, TypeScript and NestJS.
• Build high‑performance, responsive UI components with Vue.js and TypeScript.
• Own feature delivery across database, API and UI layers, including technical design and contract discussions.
• Write clean, testable code, conduct code reviews and debug production issues.
• Optimize queries, caching and asynchronous processing for scalability.
• Contribute to monitoring, observability and reliability improvements.

Eligibility

• Minimum 3 years of professional software development experience.
• Strong fundamentals in JavaScript/TypeScript.
• Hands‑on experience with Node.js backend development.
• Frontend experience with Vue.js (or React/Angular) and component‑based architecture.
• Proficiency designing and consuming RESTful APIs.
• Familiarity with relational or NoSQL databases, Git, CI/CD pipelines and automated testing.

Skills

• JavaScript / TypeScript
• Node.js
• Vue.js
• NestJS
• REST API design
• Git, CI/CD
• Testing and debugging

Benefits

• Work on products used by millions of businesses worldwide.
• Solve engineering challenges at internet scale.
• Remote‑first culture with high ownership and learning opportunities.
• Access to modern tech stack and large‑scale distributed systems.
• Collaborate with cross‑functional product, design and QA teams.