Senior Frontend Developer

Mujin; Suwanee (GA); On-site; USD 140,000 - 180,000; Full time

Benefits offered by this job

Medical, Dental, Vision

401(k) Plan

Stock Options

Paid Time Off

Job summary

Mujin is seeking a Senior Frontend Engineer to build real-time, operational UIs for robotics and warehouse automation. You will design scalable cloud services and create responsive interfaces using React, TypeScript and MUI.

You will mentor peers, optimize performance for high-frequency data, and collaborate across teams to ensure robust, scalable frontend architectures for global stakeholders.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent.
• 5+ years of experience with React, MUI, and TypeScript.
• Experience integrating real-time APIs (WebSockets, gRPC, RESTful, GraphQL).
• Experience with cloud platforms (AWS, GCP, or Azure) in a frontend context.

Responsibilities

• Build advanced web applications using React, MUI and TypeScript.
• Develop real-time dashboards for warehouse operations and robotics fleets.
• Build control interfaces for monitoring and managing automation systems.
• Integrate frontend systems with backend APIs (RESTful, GraphQL, gRPC, WebSockets).
• Visualize real-time telemetry and operational data from robots and sensors.
• Collaborate with backend and infrastructure teams on system design.
• Optimize frontend performance for real-time, high-frequency data updates.
• Collaborate with backend and DevOps teams on cloud-connected architectures.
• Contribute to UI architecture and engineering standards.
• Mentor junior developers and set the bar for code quality, system design, and documentation standards

Skills

React

TypeScript

MUI

Frontend Architecture

WebSockets

gRPC

GraphQL

RSS / REST APIs

Education

Bachelor’s or Master’s in CS/SE

Tools

AWS

GCP

Azure

Job description

Summary:

Mujin is the future of industrial robotic systems in production and distribution environments. Our technology gives robots perception and awareness, enabling them to take on more advanced tasks. We aim to revolutionize the use of robotics within industry to free human resources from labor-intensive tasks to focus on more intellectual challenges.

We are looking for a Senior Frontend Engineer to build real-time, operational user interfaces for robotics and warehouse automation systems. This is a senior IC role with scope for technical leadership. You will design and implement scalable cloud services that are integrated with advanced robotics systems. This role is ideal for developers passionate about elevating user experience through creative designs, cloud technologies, system programming, and robotics innovation.

Position Description:

• Build advanced web applications using React, MUI and TypeScript
• Develop real-time dashboards for warehouse operations and robotics fleets
• Build control interfaces for monitoring and managing automation systems
• Integrate frontend systems with backend APIs (RESTful, GraphQL, gRPC, WebSockets)
• Visualize real-time telemetry and operational data from robots and sensors
• Collaborate with backend and infrastructure teams on system design
• Optimize frontend performance for real-time, high-frequency data updates
• Collaborate with backend and DevOps teams on cloud-connected architectures
• Contribute to UI architecture and engineering standards
• Mentor junior developers and set the bar for code quality, system design, and documentation standards

Position Requirements:

Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent

5+ years of experience in the following:

• Strong experience with React, MUI and TypeScript
• Experience integrating real-time APIs (WebSockets, gRPC, RESTful, GraphQL)
• Experience working with cloud platforms (AWS, GCP, or Azure) in a frontend context
• Strong understanding of frontend architecture and performance optimization
• Experience working in cloud-connected applications
• Ability to design scalable and data-intensive UI systems
• Strong written and verbal communication skills, able to explain technical issues clearly to non-technical users and to global stakeholders across time zones.

Preferred Qualifications:

• Familiarity with authentication (OAuth, SAML) and cloud-based APIs
• Experience with real-time data pipelines or event-driven systems
• Cloud certifications preferred (especially AWS, e.g., Solutions Architect or Developer)
• Experience with robotics, industrial automation, or warehouse systems

Physical Demands/ Work Environment:

The physical demands described here are representative of those that must be met by a Team Member to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

• Travel Requirement: 10%
• Prolonged periods of sitting at a desk and working on a computer
• Ability to work extended hours as required

Great Company! Great Benefits!

When working with Mujin, enjoy:

• 100% Company paid Medical, Dental, Vision option plus the opportunity to buy-up some benefits beginning the 1st of the month after hiring!
• 100% Company Paid Life Insurance & Voluntary Benefits
• 100% Company Paid Long and Short-Term Disability
• 15 Paid Time Off (PTO) days beginning your 1st year!
• 11 Paid Holidays, including (2) Floating Holidays!
• 401(k) Plan!
• Parental Leave Benefits!
• Health Savings Account (HSA) option with HDHP!
• Flexible Spending Account (FSA) options for Medical and Dependent Care!
• Referral Bonuses!
• Company Stock Options in many roles!

This Position Description is intended to describe the essential job functions, the general supplemental functions, and the essential requirements for the performance of this job. It is not to be construed as an exhaustive statement of all supplemental duties, responsibilities, or non-essential requirements.

Mujin is proud to be an Equal Employment Opportunity employer.

Is this role eligible for sponsorship? Yes__xx__ No____

Attention Applicants:

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, please let us know. Likewise, if you are limited in the ability to access this online application process and need an alternative method for applying, we will determine and alternate way for you to apply. Please contact our Recruiting Team at [e-mail] for assistance with an accommodation. These contact tools may be used only by individuals with a disability for accommodation requests.

This contact should not be used to inquire as to the status of an application.