Description
Senior Fullstack Engineer @ Opus Pro | $180k -$224k + Equity
Location: San Francisco
Department: Software Engineering
Location Type: IN_OFFICE
Employment Type: FULL_TIME
Senior Full Stack Software Engineer – AI & Growth
Our client is a fast-growing, AI-first video editing platform reshaping how creators and businesses generate social video content. Within just 18 months of launching, the platform has attracted over 10 million users globally. Backed by $50M in Series A funding from top-tier investors, they are headquartered in Palo Alto and operate with a distributed team across the U.S. and China. This is an opportunity to work on cutting-edge AI tools, support global growth, and contribute to a product with deep creator adoption.
Our client is building an AI-powered "story to video" engine—a core component of their long-term vision. They are urgently hiring multiple senior full stack engineers (L5) to help meet an August beta launch deadline for this initiative. Engineers will collaborate closely with product and design teams, take ownership of key systems, and drive new feature development with rapid iteration.
What you'll do:
- Design and ship full stack features in React, Node.js, Django, TypeScript, and Python
- Work across the tech stack, balancing front-end and back-end development depending on team needs
- Triage, prioritize, and resolve user feedback with fast iteration cycles
- Build and improve tooling for observability, monitoring, and performance
- Contribute to a culture of quality engineering practices (clean code, agile, pair programming)
- Collaborate across time zones, with significant overlap between U.S. and China teams
- Partner closely with product and design teams to build for customer needs
Experience required:
- 8–12+ years in software engineering with a full stack focus
- Strong experience with React and server-side frameworks (Node.js, Django)
- Experience in fast-moving startups; prior founder/early-stage experience preferred
- Entrepreneurial mindset; thrives in ambiguous, high-growth environments
- AI experience is preferred (e.g., worked on AI-enabled products or ML pipelines)
- Strong data structures, algorithms, and system design fundamentals
- Familiarity with analytics tooling (e.g., Mixpanel, Google Analytics) is a plus
- Mandarin language skills are a bonus (but not required)
Summary:
- Job name: Senior Full Stack Software Engineer – AI & Growth
- Work type: Full-time
- Hours: 10 AM–7 PM PT (with flexibility to extend into evening for China overlap)
- Location: On-site in Palo Alto, CA
- Compensation: $180K–$224K base + up to 5 months bonus + equity (6 figures, 140–190K shares typical)
- Visa sponsorship: Yes (H-1B, EAD preferred)
- Company size: ~100 employees
- Funding + investors: $50M Series A (SoftBank Vision Fund, DCM, others)
- Reporting to: CTO
Interview process:
- Resume review by hiring manager and CTO
- Live coding with an engineer (candidate uses personal IDE)
- System design interview
- Final culture fit interview with CTO
- Offer
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say