Software Engineer, HeyGen Labs at HeyGen

San Francisco, California, United States

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

AI, TechnologyIndustries

Requirements

5+ years of hands-on backend engineering experience, with a proven track record of delivering production systems at scale
Deep expertise in backend development using languages such as Node.js, Python, or Go, and strong experience building on cloud platforms (AWS, Azure, or similar)
Solid understanding of real-time systems, including WebRTC, streaming architectures, and low-latency APIs
Experience deploying AI-powered models into production environments, especially in areas such as speech, vision, or conversational AI
Exceptional collaboration and communication skills, comfortable working across diverse teams including frontend, infrastructure, research, sales, and customer success
A self-starter with a growth mindset—motivated to take ownership, solve hard problems, and grow into a leadership role over time

Responsibilities

Help shape the architecture and infrastructure to support scalability, low latency, and high availability as the product grows
Take full ownership of core backend systems and vendor integrations, driving performance and reliability improvements
Collaborate with GTM, infra, and research teams to build real-time, interactive AI experiences that push the boundaries of what’s possible
Rapidly gain proficiency in the full tech stack, from backend systems to real-time streaming and frontend surfaces
Translate customer needs into technical solutions that move the business forward
Triage and resolve complex technical issues across the stack, ensuring stability and a seamless user experience
Proactively identify opportunities to improve our technology and development processes, contributing ideas and solutions
Grow cultural and technical influence by demonstrating strong execution, technical excellence, and alignment with the company culture

Skills

Key technologies and capabilities for this role

Backend SystemsScalable ArchitectureLow LatencyHigh AvailabilityReal-time StreamingFrontend DevelopmentAI IntegrationVendor IntegrationsInfrastructure

Questions & Answers

Common questions about this position

What experience level is required for this software engineer role?

The position requires 5+ years of hands-on backend engineering experience with a proven track record of delivering production systems at scale.

What technical skills are needed for this position?

Candidates need deep expertise in backend development using Node.js, Python, or Go, strong experience with cloud platforms like AWS or Azure, and solid understanding of real-time systems including WebRTC, streaming architectures, and low-latency APIs. Experience deploying AI-powered models into production, especially in speech, vision, or conversational AI, is also required.

Is this a remote position or does it require office work?

This information is not specified in the job description.

What is the salary or compensation for this role?

This information is not specified in the job description.

What kind of candidate stands out for this software engineer position?

Strong candidates are self-starters with a growth mindset, exceptional collaboration and communication skills, and the ability to take ownership while demonstrating technical excellence and alignment with company culture.

HeyGen

AI video editor for professional content creation

About HeyGen

HeyGen provides an AI video editor that enables users to create professional spokesperson videos without needing human actors. The platform uses AI-generated avatars, allowing users to select from various virtual actors, apply automatic translations, and choose different accents to cater to diverse audiences. This service is particularly beneficial for small businesses, educational institutions, and marketing professionals who require high-quality video content quickly and affordably. Unlike traditional video production, which can be costly and time-consuming, HeyGen streamlines the process, making it accessible to a wider range of clients. The company operates on a subscription model, offering different service levels to accommodate both small and large enterprises, ensuring a steady revenue stream while providing continuous updates and customer support. HeyGen's goal is to simplify video content creation and meet the increasing demand for engaging digital content.

Los Angeles, CaliforniaHeadquarters

2020Year Founded

$72.6MTotal Funding

SERIES_ACompany Stage

Consumer Software, AI & Machine LearningIndustries

51-200Employees