Javascript [h1.location_city]
[job_alerts.create_a_job]
Javascript • chicago il
[last_updated.last_updated_variable_days]
As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by...[show_more][last_updated.last_updated_variable_days]
We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investme...[show_more][last_updated.last_updated_30]
Do you want to earn money by teaching? Would you like to have a flexible schedule without being in the office all the time? Are you creative and do you like to implement your own teaching strategy ...[show_more][last_updated.last_updated_30]
A company is looking for a Javascript Fullstack Engineer - Tech Lead.Key Responsibilities Collaborate with enterprise clients to create transformative digital products Tackle complex challenges ...[show_more][last_updated.last_updated_30]
Position – 6+ Months (Contract).Key Skills : JavaScript ES6, Node JS, Rest, API.JavaScript ES6, async coding, NodeJS, NPM module creation and packaging, JS unit testing, Fetch API, communicating wit...[show_more][last_updated.last_updated_30]
Lead Platform Engineer (Manager IC) (TSYS, Python, JavaScript).Card Tech Core organization is at a pivotal phase where we are building new capabilities to enable, innovate, secure and scale our cor...[show_more][last_updated.last_updated_variable_days]
Mercor is hiring experienced frontend engineers • • to support a variety of high-impact research collaborations with leading AI labs.
Freelancers will help improve AI systems through work extending co...[show_more][last_updated.last_updated_variable_days]
At least 6 years of experience in ServiceNow IRM implementation with 4 years' experience in the role of IRM Architect.Experience in ServiceNow IRM design, architecture, and implementations with...[show_more][last_updated.last_updated_30]
About Morningstar unites problem solvers with a clear goal : helping investors achieve their financial objectives.As a leading investment research and data company, we stand out by how we apply our ...[show_more][last_updated.last_updated_variable_days]
JavaScript Engineer
SuperAnnotateChicago, Illinois, US[filters.remote]
[job_card.full_time]
Lead Software Engineer - Java, JavaScript, React
JPMorgan Chase & Co.Chicago, IL, United States[job_card.full_time]
tutor - JavaScript programming
BUKIChicago, IL, US[job_card.full_time] +1
Javascript Fullstack Engineer
VirtualVocationsLincolnwood, Illinois, United States[job_card.full_time]
JavaScript Architect - Chicago, IL - Contract
Two95 International Inc.Chicago, IL, US[job_card.full_time]
[filters_job_card.quick_apply]
- [promoted]
Lead Platform Engineer (Manager IC) (TSYS, Python, JavaScript)
Capital OneChicago, IL, United States[job_card.full_time] +1
Remote Frontend Software Engineer (React, TypeScript or JavaScript) - AI Trainer ($80-$120 per hour)
MercorChicago, Illinois, US[filters.remote]
[job_card.part_time]
- [promoted]
ServiceNow IRM Architect (modules, scripting (JavaScript), API integrations (REST, SOAP))
Talent Search PROChicago, IL, US[job_card.full_time]
Lead Full Stack Software Engineer (JavaScript)
MorningstarChicago[job_card.full_time]
JavaScript Engineer
SuperAnnotateChicago, Illinois, US[job_card.variable_days_ago]
[job_preview.job_type]
- [job_card.full_time]
- [filters.remote]
[job_card.job_description]Minimum 2+ years of professional JavaScript experience in production environments. Strong understanding of closures, async / await, prototype-based inheritance, and JavaScript event loop behavior, with deep proficiency in modern Vanilla JavaScript (ES6 / ES2015+). Proven ability to evaluate correctness, readability, and performance of JavaScript code, including identifying subtle logic and edge-case issues. Hands-on work experience in software engineering, preferably in roles involving code review, mentoring, or technical design discussions. Significant experience using LLMs or AI coding assistants while programming, combined with a critical mindset for validating their output. Excellent English writing skills, capable of producing clear, concise, and pedagogical technical explanations. Strong proficiency with at least one major frontend framework (such as React, Angular, or Vue.js) or backend runtime (such as Node.js with Express or NestJS). Minimum Bachelor’s degree in Computer Science or a closely related technical field. Previous experience with AI data training, data annotation, or evaluation of AI-generated technical content is a strong plus; Minimum C1 English proficiency and a highly detail-oriented working style are required. Preferred : contributions or merged PRs in JavaScript or TypeScript open-source projects, familiarity with bundlers and tooling (Webpack, Vite, Rollup), frontend–backend integration and Node.js runtime behavior, reviewing typed API layers, DTOs, or schema-driven designs, and experience evaluating frontend logic, async patterns, and state management.
As an hourly paid, fully remote JavaScript Engineer for AI Data Training, you will review complex AI-generated code and explanations or generate new ones, evaluate the reasoning quality and step-by-step problem-solving, and provide expert feedback that helps models produce answers that are accurate, logical, and clearly explained. You will assess solutions for accuracy, clarity, and adherence to the prompt, identify errors in methodology or conceptual understanding, fact-check information, write high-quality explanations and model solutions that demonstrate correct methods, and rate and compare multiple AI responses based on correctness and reasoning quality.
This role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate that provides AI training data for many of the world’s largest AI companies and foundation model labs. Your work will directly help improve the world’s premier AI models while giving you the flexibility of impactful, detail-oriented remote contract work.
Key Responsibilities :
- Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
- Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
- Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.
Your Profile :