Jobs in the United States

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Added 1 min ago
Design and Analysis Engineer (Electronic Sys Design & Analy)
The Boeing Company
Berkeley, MO
+ Utilize Model Based Systems Engineering (MBSE) for hardware, software, and performance model development. Utilizes MBSE for requirements development, interfaces definition, and…
Added 1 min ago
Vehicle operation engineer II -New Glenn 9X4 Mechanical Sub System
Blue Origin LLC
Seattle, WA
…subsystem, including CONOPS, functional architecture, components, software, and integrated interactions. You will follow the development component hardware, autonomous software, and…
Added 1 min ago
Vehicle operation engineer II -New Glenn 9X4 Mechanical Sub System
Blue Origin LLC
Seattle, WA
…subsystem, including CONOPS, functional architecture, components, software, and integrated interactions. You will follow the development component hardware, autonomous software, and…
Added 1 min ago
Lead Software Engineer - Embedded
The Boeing Company
Remote, United States
High-Integrity Software Development: Deriving and allocating requirements with traceability throughout the software lifecycle. Designing solutions that meet requirements and defining…
Added 2 mins ago
Platform Engineer Sr. - AWS / Airflow
Referrals Only
Chicago, IL
As a Senior Platform Engineer, you will design, develop, and optimize the AWS-centric platform infrastructure that enables high-scale software delivery and reliable data workflows.
Added 2 mins ago
Software Engineer
Uniti
United States
College degree and 3-5 years of related software development experience, or 7+ years of equivalent engineering/technical experience, or a combination of education and related experience.
Added 6 mins ago
Senior Technical Engineer - Senior Cloud Engineer
Highmark Health
Jefferson City, MO
+ 7 years of experience with technology platforms, application development tools, business processes, software development life cycle used by our enterprise
Added 7 mins ago
Applications Engineer
Merrick & Company
Greenwood Village, CO
Working collaboratively with business stakeholders, IT teams, and software vendors, the Applications Engineer troubleshoots complex issues, manages application changes and integrations, and…
Added 8 mins ago
Support Engineer I
Converge Technology Solutions
Chattanooga, TN
…installing, upgrading, troubleshooting, and servicing client hardware/software. The Support Engineer will ensure that customers receive remote and on-site support, resolve all outstanding…
Added 9 mins ago
Senior Market Leader - Distribution & Fulfillment (Nationwide)
Burns & McDonnell
Kansas City, MO
This senior leadership role combines strategic business development, client relationship management, and project execution leadership, with full accountability for the business's growth,…
Added 9 mins ago
Staff Software Engineer, Applications
Brain Corp
San Diego, CA
The Staff Software Engineer plays a key role for the Software Engineering Applications team, leading the development for our in-house robot software applications. With a strong technical…
Added 10 mins ago
Senior Software Engineer
Fidelity Technology Group, LLC
Merrimack, NH
…equivalent) and three (3) years of experience as a Senior Full Stack Engineer (or closely related occupation) designing, developing, testing, and maintaining software for UIs, middle-tier…
Added 11 mins ago
Software Quality Engineer I
MED Medtronic Inc
Mounds View, MN · Newton, MA
…and cross-functional partners to drive quality for design, development, and maintenance of software for Affera cardiac electrophysiology systems. By blending technical expertise with a…
Added 13 mins ago
Construction Manager
Kennedy/Jenks Consulting
Ventura, CA
Grow the business and build talent: Support business development efforts, including proposals and interviews. Lead interview teams as needed. Identify and recruit qualified construction…
Added 12 mins ago
E
Frontend / UI Engineer REMOTE
ELITEBRAIN
Remote, United States
- $80 to $100 USD / hour
Our client is a technology-driven organization working on advanced artificial intelligence initiatives that require high-quality software engineering expertise.
Added 13 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Fort Worth, TX
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our Fort Worth office to support water and wastewater pipeline projects. This role will play a key part in the…
Added 13 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Santa Rosa, CA
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our California office to support water and wastewater pipeline projects. This role will play a key part in the…
Added 13 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Santa Clara, CA
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our California office to support water and wastewater pipeline projects. This role will play a key part in the…
Added 13 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Walnut Creek, CA
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our California office to support water and wastewater pipeline projects. This role will play a key part in the…
Added 13 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
San Francisco, CA
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our California office to support water and wastewater pipeline projects. This role will play a key part in the…
Added 13 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Sacramento, CA
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our California office to support water and wastewater pipeline projects. This role will play a key part in the…
Added 13 mins ago
Usability Engineer (On-site)
x Varian Medical Systems, Inc.
United States
As a usability engineer, you will work with a multi-disciplinary team of stakeholders to deliver compelling products within the standards for medical devices. A successful candidate will…
Added 14 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Seattle, WA
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our Oregon and Washington offices to support water and wastewater pipeline projects. This role will play a key…
Added 14 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Federal Way, WA
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our Oregon and Washington offices to support water and wastewater pipeline projects. This role will play a key…
Added 14 mins ago
Pipeline Engineer
Kennedy/Jenks Consulting
Portland, OR
Kennedy Jenks is seeking an experienced and proactive Pipeline Engineer for our Portland, Oregon office to support water and wastewater pipeline projects. This role will play a key part in…

ELITEBRAIN

Frontend / UI Engineer REMOTE

Remote, United States

$80 to $100 USD / hour

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Job details

Pay: $80 to $100 USD / hour
Posting language: English
Posted: Nov 5, 2026

Original job description

Company Description Our client is a technology-driven organization working on advanced artificial intelligence initiatives that require high-quality software engineering expertise. The company collaborates with experienced frontend engineers, UI developers, and technical contributors to design, implement, and evaluate complex coding tasks based on real-world visual interfaces and application workflows. Through flexible, project-based remote opportunities, our client engages skilled professionals worldwide to contribute their technical expertise to AI-related development and evaluation projects. The organization values strong engineering practices, verifiable open-source contributions, technical accuracy, and the ability to deliver objectively measurable results.

Job Description

Position Overview Our client is seeking experienced Frontend / UI Engineers to contribute to advanced AI-related software engineering projects. This fully remote, project-based opportunity focuses on transforming visual materials - including screenshots, UI mockups, diagrams, and screen recordings - into challenging, technically accurate coding tasks with clearly defined and objectively verifiable success criteria. Selected professionals will leverage their expertise in frontend development, user interface engineering, and debugging to create realistic technical challenges, develop working reference implementations, and evaluate the quality of tasks produced by other contributors.

Key Responsibilities

Design complex, multi-step frontend coding tasks based on screenshots, UI mockups, diagrams, and videos of real application workflows.
Translate visual requirements into precise technical specifications and expected application behavior.
Identify relevant source code, components, files, and artifacts required to complete each task.
Establish objective, reproducible success criteria to verify the correctness of completed coding assignments.
Develop functional reference implementations demonstrating the expected solution.
Read, modify, debug, and validate real-world frontend application code.
Review coding tasks created by other contributors for technical accuracy, clarity, and verifiability.
Identify and flag ambiguous, incomplete, or technically ungradable tasks.
Apply frontend engineering best practices to ensure reliable and measurable outcomes.
Collaborate through structured, task-based workflows supporting AI evaluation and development initiatives.

Engagement Details

Position: Frontend / UI Engineer
Employment Type: Independent Contractor
Work Arrangement: 100% Remote
Location: Worldwide
Available Opportunities: 50
Compensation: USD $80–$100 per hour equivalent
Estimated Task Duration: Approximately 8 hours
Estimated Payment per Task: USD $640–$800
Payment Structure: Project-based, paid per approved task

This opportunity is ideal for experienced frontend engineers and technically proficient UI professionals with strong, publicly verifiable GitHub contributions who are interested in applying their software engineering expertise to advanced AI-related projects.

Qualifications

Required Qualifications

Strong professional experience in frontend engineering, particularly with React, TypeScript, JavaScript, or comparable modern frontend technologies.
A public GitHub profile with substantial, verifiable contributions is mandatory. Candidates must demonstrate meaningful activity through commits, merged pull requests, maintained repositories, or open-source contributions.
Proven experience developing, implementing, and delivering complex user interfaces and interactive web applications.
Strong ability to read, understand, modify, debug, and validate real-world application code.
Solid understanding of frontend architecture, UI components, application behavior, and interactive workflows.
Ability to interpret screenshots, UI mockups, diagrams, and screen recordings and translate them into clear technical requirements.
Experience defining objective, reproducible testing criteria and validating software functionality.
Ability to develop working reference implementations that demonstrate expected application behavior.
Strong analytical thinking, attention to detail, and technical problem-solving skills.
Strong written English communication skills, including the ability to document technical requirements, expected behavior, and verification procedures.
Ability to work independently in a fully remote, project-based environment.

Preferred Qualifications

Hands-on experience with SVG, Canvas, graphics programming, or advanced UI rendering.
Experience in product design or UI design combined with practical frontend development skills.
Contributions to open-source projects involving graphical interfaces, visualization, or interactive applications.

Additional Information Compensation and Work Arrangement

Contract Type: Independent Contractor
Work Location: 100% Remote – Worldwide
Engagement: Flexible, project-based assignments
Compensation: USD $80–$100 per hour equivalent
Estimated Payment: USD $640–$800 per approved task
Estimated Task Duration: Approximately 8 hourS
Payment Terms: Compensation is based on approved and completed tasks, rather than guaranteed hourly employment.

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