Senior UI/React & AWS Engineer

Ethereum Technologies LLC; Dallas (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

Ethereum Technologies LLC is seeking a senior UI engineer to deliver robust front-end solutions in a fast-paced environment. You will craft scalable UI components, optimize performance, and collaborate with product and backend teams to meet business goals.

The role requires 4–7 years of hands-on UI experience, strong React JS with Typescript, and familiarity with AWS CDK/Lambda and cloud architecture. Banking sector exposure is a plus; excellent communication is essential.

Qualifications

• 4–7 years hands-on UI development experience.
• 3–4 years building highly responsive UI components with React JS.
• Proficient in Typescript; knowledge of AWS CDK and AWS Lambda.
• Proficient in AWS services and cloud architecture.
• Strong analytical and problem-solving skills.
• Willingness to challenge status quo and offer alternatives.
• Investment Banking exposure would be preferred.
• Troubleshooting interface software and debugging application codes.
• Front-end architecture design to support UI concepts.
• Monitoring and improving front-end performance.
• Documentation of application changes and updates.

Responsibilities

• Design, develop and implement front-end architecture to support UI concepts.
• Build and refine highly responsive UI components using React JS.
• Troubleshoot interface software and debug application codes.
• Monitor and improve front-end performance and load times.

Skills

UI development

React JS

Typescript

AWS CDK

AWS Lambda

Cloud architecture

Analytical thinking

Communication

Education

MCA or CS degree

Maths/Statistics with IT from Tier 1 college

Tools

Jira

Git

Confluence

Job description

Ethereum Technologies LLC is seeking a senior UI engineer to deliver robust front-end solutions in a fast-paced environment. You will craft scalable UI components, optimize performance, and collaborate with product and backend teams to meet business goals.

The role requires 4–7 years of hands-on UI experience, strong React JS with Typescript, and familiarity with AWS CDK/Lambda and cloud architecture. Banking sector exposure is a plus; excellent communication is essential.