Senior Frontend Engineer

Imigrus; Redwood City (CA); On-site; USD 200,000 - 300,000; Full time

Benefits offered by this job

Equity

Medical/dental/vision coverage

DoorDash credits

Wellness reimbursement

Visa sponsorship & relocation

High ownership

Job summary

Imigrus in Redwood City, CA is seeking a frontend engineer to build and ship React-heavy features end to end, including prompt management tools, dashboards, and analytics. You will write production-grade React and TypeScript code live, with interviews including live React coding.

You will collaborate with backend and full-stack engineers on a small team of about seven frontend-focused developers, onboard customers, and own major frontend architecture decisions.

Qualifications

• 3-7 years of professional frontend engineering experience.
• At least 3-5 years hands-on React experience.
• Willingness to code React live during interviews (non-negotiable).

Responsibilities

• Build and ship React-heavy frontend features end to end (prompt management, dashboards, analytics).
• Collaborate with backend and full-stack engineers on a small frontend-focused team of ~7 developers.
• Onboard customers, debug issues, and translate feedback into UX improvements.
• Own major frontend architecture decisions in a fast-growing startup.
• Report to the CTO and contribute to high-impact product outcomes.

Skills

React

Frontend engineering

TypeScript

Node.js

Education

Bachelor's degree in Computer Science/Computer Engineering/Electrical Engineering

Tools

React

TypeScript

Node.js

Job description

Job Description:
This is a rare opportunity to join one of the fastest-growing voice AI startups, recently scaling from $5M to $80M ARR with a small, high-ownership engineering team. If you want to own major product features, work directly with customers, and help shape the frontend at a company recognized by Y Combinator, a16z, and more, this could be your next big step.

What You Will Do

Build and ship React-heavy frontend features end to end, including prompt management tools, dashboards, and analytics.
Write production-grade React and TypeScript code live, without AI assistance. This is a must, and interviews include live React coding.
Collaborate closely with backend and full-stack engineers on a team of about seven frontend-focused developers.
Work directly with customers to onboard them, debug issues, and turn their feedback into real UX improvements.
Own major frontend architecture decisions and iterate quickly in a fast-paced, high-growth startup environment.
Report directly to the CTO (a co-founder) and have outsized ownership on a small team.

What Is Expected

You have 3-7 years of professional frontend engineering experience, with at least 3-5 years hands-on with React.
You are currently working as a frontend engineer with React at your core.
You can write expert-level React without relying on AI tools. This is non-negotiable.
You have production TypeScript experience, and Node.js is a plus.
You have spent 1.5+ years at a VC-backed startup, and held at least one role at a well-known tech company or high-growth YC startup.
You hold a B.S. in Computer Science, Computer Engineering, or Electrical Engineering from a top-tier university (or have strong YC/top-company experience).
You can work on-site in Redwood City, CA, Monday to Friday, plus remote Sundays (6-day work schedule).

What Is Offered

$200K to $300K base salary plus meaningful equity.
100% medical, dental, and vision coverage.
$70/day DoorDash credit and $200/month wellness reimbursement.
Visa sponsorship and transfers (H-1B, TN, L-1, E-3, F-1 OPT/CPT, O-1), plus relocation support.
High ownership and direct impact, reporting to the CTO, in a small, ambitious team.