Senior Frontend Developer

Mujin US; Suwanee (GA); On-site; USD 120,000 - 190,000; Full time

Benefits offered by this job

Medical plan (100% company paid)

PTO 15 days

Holidays 11 per year

401(k) plan

Parental leave

Stock options

HSA option

FSA option

Referral bonuses

Job summary

Mujin US is seeking a Senior Frontend Engineer to build real-time, operational user interfaces for robotics and warehouse automation systems. You will design scalable cloud-enabled frontend services and mentor teammates in a fast-growing, innovative environment.

Ideal candidates have strong experience with React, MUI, TypeScript, and real-time data APIs, and can bridge frontend with backend and cloud infrastructures across time zones.

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.
• Strong understanding of frontend architecture and performance optimization.

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

MUI

TypeScript

WebSockets

gRPC

RESTful

GraphQL

Education

Bachelor's or Master's in CS/Software Engineering

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.

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

• 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____

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