UI Developer
AuraOne, Inc.
UI Developer is a remote engineering review track for evaluating production code, debugging traces, and developer-facing AI outputs against real-world correctness standards. Reviewers reproduce failures, write the unit test the model should have written, and explain the fix so the modeling team can target the gap. Why this role matters Engineering model quality lives or dies on whether the generated code actually compiles, passes tests, and handles edge cases. AuraOne pairs experienced engineers with the modeling team to grade outputs the way a code reviewer would. Responsibilities Run and reproduce candidate code outputs in a sandboxed environment for UI Developer assignments. Grade ui developer engineering review solutions for correctness, style, and edge-case handling. Write minimal failing tests that demonstrate the bug a model output missed. Compare paired solutions and rank them with a written rationale tied to the rubric. Tag failure modes (compile error, runtime crash, off-by-one, security issue) with severity scores. Document recurring code-generation failures so the modeling team can target them. Calibrate against gold-standard reviews to keep inter-rater agreement above target. Qualifications Strong day-job engineering experience — you can read, run, and debug unfamiliar code for UI Developer work. Comfort writing concise unit tests that capture a single failure mode. Familiarity with a testing framework. pytest, Jest, or JUnit. Go test, RSpec, or whatever you use. Clear written reasoning — your review note has to convince another senior engineer. Reliable async availability for at least 10 hours per week. Prior code-review or technical-interview-grading experience is a plus. Example tasks Reproduce a generated engineering solution to a coding task, run the test suite, and grade it. Write the smallest failing test that demonstrates a model's edge-case bug. Compare two paired solutions and rank them with a written rationale tied to the rubric. Triage a security issue surfaced by a model and document the patch the model should have produced. Nice to have Open-source contributions or a public portfolio that demonstrates production-quality code. Experience with the target language's standard tooling, linters, and idiomatic style guides. Familiarity with security-review checklists (OWASP, CWE) and AppSec patterns. Skills Code review Debugging Unit testing Software engineering judgment UI Developer engineering review Software engineering Design Work model Remote — US-eligible. Remote · Independent specialist contractor. Employment type: CONTRACTOR. Applicants must be authorized to work from US. Compensation Hourly rate confirmed after the interview process. #J-18808-Ljbffr AuraOne, Inc.
- Job ID: 22885947Reference Number: 24-00879Title: UI DeveloperLocation: NYC, NY, 08830Posted Date: 2024-09-10Company: HAN Staffing Role: UI DeveloperLocations: Pittsburgh, PA/ NYC. NYSkill:8+yrs of experience in Software development with end to end understanding of the...Suggested
$150k - $200k
...A financial firm is looking for an experienced UI Developer to join their team in New York, NY.Compensation: $150-200k/yearQualifications:A Bachelor's and/or Master's in Computer Science, Engineering, Physics, Math, or related fieldStrong hands-on development experience...Suggested- ...Hybrid – 3 days onsite per week Employment Type: Full-time About the Role We are seeking a highly experienced Senior UX/UI Developer who combines strong visual design skills with hands-on front-end development expertise to build next-generation, AI-enabled...SuggestedFull timeLocal areaRelocation3 days per week
- ...of financial projects; the reason being that he should be able to clearly grasp incomplete requirement (and then translate that into UI)and of course he/she shoudl have great UX skills - be able to create asthetically pleasing UI mock-ups that the team can work on.Financial...Suggested
$190k - $260k
...appealing user interfaces for our digital platforms.Collaborate with developers and product managers to understand product requirements and user... ..., CSS, and Vanillla JavaScript to implement and optimize UI/UX.Implement production-ready front-end code within existing applications...SuggestedLocal area$175k - $250k
EQST UI EngineerAbout MillenniumMillennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution... ...risk management, market monitoring, and operational workflows.· Develop reusable components, panels, workspace capabilities, and...Flexible hours- ...through formal training programs.Visit us at: Canada is an equal opportunity employer.Job DescriptionWe want to build a team of UI experts/developers. Resource will be doing 70 - 80% development and 20% UI design work. Must have strong Rest & Angular JS experience. Need 1...Second job
$160k - $185k
New YorkLab49 - Software Engineering /Full-time /On-siteLab49 has an opportunity available for a Web UI Developer to lead work on complex and challenging projects to drive transformative change for our top-tier Financial Services clients. Operating in an Agile environment...Full timeWork experience placementWork at office- Job ID: 29394298Reference Number: 26-00992Title: UI Developer (ReactJs, Nodejs)Posted Date: 2026-09-30Contact: Vishika ChaudharyContact Email: ****@*****.*** Phone: (***) ***-****Company: HAN Staffing Job Title: UI Developer (ReactJs, Nodejs)Location...Remote work
- Job: UI/UX Developer Remote: Philippines/LATAM/EE Salary: USD $ based on experience Industry: IT / dev / tech Join the HireLago Vetted Talent Network Looking for your next career opportunity with innovative global companies? HireLago is a curated talent marketplace that...Remote work
- ...Asian American‑owned companies, based on percentage revenue growth over the immediate past two years. Job Description Title: Sr. UI Developer Location: Warren, NJ and Atlanta/Alpharetta, GA Duration: 2+ Years Interview Type: Phone/Skype Job Description: (Angular.JS,...Immediate start
- ...Services experience e.g., Banking, Capital Markets, Insurance, Wealth management, Payment, Loan/Mortgage etc Responsibilities: Develop and implement highly responsive user interface components using React concepts. Write application interface codes using...
- ...Job Title Required Skills: Angular4, Angular 13+, UI/UX Should be familiar with current best practices, and able to work collaboratively with backend developers, UX/UI designers, and other team members to deliver top-notch. Responsible for designing and implementing...
$145k - $175k
...organization to deliver technology, data and operational capabilities that support investment, investor and business processes. The UX/UI Developer, AVP is a hands‑on design and engineering role that sits at the intersection of creativity and technology. This individual is...Temporary workWork at office$175k - $350k
...and control platforms that power global markets. We are seeking a UI Engineer to join our Global Trading Applications team in New... ...complex, workflow-driven user interfaces using TypeScript and React Develop scalable front-end architecture for large-scale trading and...$175k - $350k
...financial markets and take data analysis to new levels. User Interface (UI) Engineers at Citadel Securities are crucial members of the team... ...contact you if there is a vacancy available. Responsibilities: Develop solutions that enable our client facing investment professionals...For contractorsWork experience placement$143.63k - $299.38k
...code infrastructure that engineers and designers across Yahoo use to create and ship product UI. We care about runtime latency, distributed consistency, and fast, reliable developer workflows. We work where modern frontend architecture, real-time collaboration, and AI-...Work at officeFlexible hoursDay shift- UI Engineer Job Type: Contractor Location: Remote Job Summary: In this role, you'll apply your expertise to help train next-generation... ...knowledge is what matters. Key Responsibilities Design and develop high-quality user interfaces with a strong emphasis on usability...For contractorsRemote work
$30 - $80 per hour
...TypeScript experiences while helping improve how AI systems learn, reason, and perform. Key Responsibilities Design, develop, and maintain robust, scalable UI components using React and TypeScript. Partner with product managers, designers, and backend engineers to deliver...Hourly payContract workRemote work- ...services and more. Employment Type : Contractual(1099). Role Description. This is a temporary remote role for a Salesforce UI Wire Framework Developer at RxCloud . The Wire Framework Developer will be responsible for the creation of user interface designs, layouts,...Temporary workRemote work
- Job Description: ***This role will be a Hybrid Role (3 days Onsite / 2 Remote)*** Experience 8+ years of experience in UX design, with a focus on mobile applications. Proven experience leading UX for complex digital products Experience working in agile development environments...Remote work
$250k - $350k
...Senior Frontend/UI Software Engineer (Quant Trading) Salary: $250k-350k Total compensation: ranging $400k-750k depending on performance... ...workflows whilst working closely with researchers, quantitative developers, and platform engineers to architect solutions that are both...Full time$115k - $138.06k
...the U.S. without the need for current or future employment visa sponsorship. Job Description We are looking for a skilled UI Developer with strong experience in modern front-end technologies to build responsive, scalable, and user-friendly web applications. The...Permanent employmentFull timeLocal area- UI/UX Developer Job Opening Object-oriented software development experience. Building web applications with Single Page Application framework using HTML5, CSS3 & Angular and/or React, Expertise in test-driven development using frameworks like Jasmine & Protractor. Activities...
- ...standards. Location: This role will be based remotely in the EMEA region. The role entails Collecting and synthesizing user data: Developing user insights in diverse formats, scientifically analyzing data from A/B tests, usability studies, and other methodologies to...Work at officeRemote work
- AuraOne, Inc. is hiring a remote UI Developer reviewer to assess production code, reproduce outputs, and write minimal failing tests. You will grade solutions for correctness, style, and edge-case handling, explaining fixes so the modeling team can target gaps. The role...Remote jobFor contractors10 hours per week
- ...Location: Remote Duration: Contract We’re looking for a talented UI Engineer to craft modern, seamless user experiences within the... ...days ago United States $100,000.00-$720,000.00 22 hours ago UI Developer - Front End Engineer - 100% REMOTE W2 Only UI Designer/ Developer...Contract workRemote work
- Canonical is hiring a Usability Engineer for its Design Team. The role supports a data-informed culture by collecting and synthesizing user data, prototyping for impact, and promoting research integration across product and engineering. Based remotely in the EMEA region...Remote job
$190k - $230k
...business problems but delivering them into production. The Lead UI Engineerwill play a critical role on key projects for Lab49... ...maintain and build relationships, maintaining a commercial approach. Develop strong relationships with clients as a strategic partner and...Full timeTemporary workImmediate start$178.5k - $257.83k
...is a global business unit in Manufacturing & Supply (M&S) which develops and maintains Sanofi's parenteral injection systems including Insulin... ...into user requirements, and drive user-centric User Interface (UI) design decisions* Experience contributing to HF/UE regulatory...Worldwide
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