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Javascript developer • hillsboro or

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Remote JavaScript Engineer - AI Trainer

SuperAnnotateCornelius, Oregon, US
[filters.remote]
[job_card.full_time]

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...[internal_linking.show_more]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateCedar Mill, Oregon, US
[filters.remote]
[job_card.full_time]

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...[internal_linking.show_more]

Appium Developer

Cinder LLCBeaverton, OR, United States
[job_card.full_time]

Novus Labs is our sibling company that provides engineering support to the largest tech companies in bringing some of the most innovative products to market.We're helping them find a Validation and...[internal_linking.show_more]

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Frontend Developer

eTeamBeaverton, OR
[job_card.full_time]

Handson experience in Typescript, React, Nodejs, PostgreSQL.Collaborate with cross functional teams to define, design, and ship new features.Optimize applications for maximum speed and scalability....[internal_linking.show_more]

Servicenow Developer

Hire TalentBeaverton, OR, United States
[job_card.full_time]

Location: Beaverton, OR Duration: 12 Months Company: Our client does more than outfit the worlds best athletes.We are a place to explore potential, obliterate boundaries, and push out the edges of ...[internal_linking.show_more]

 • [job_card.promoted]

Gastroenterology Physician

Weatherby HealthcareHillsboro, Oregon, US
[job_card.full_time]

Gastroenterology physician employment in Oregon : Weatherby Healthcare is currently seeking a Gastroenterology Physician in OR.If this opportunity sounds right for you, give us a call today to spea...[internal_linking.show_more]

 • [job_card.promoted]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateForest Grove, Oregon, US
[filters.remote]
[job_card.full_time]

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...[internal_linking.show_more]

Graphics Developer

ActalentBeaverton, Oregon, USA
[job_card.full_time]

We are seeking a highly skilled Senior Windows Systems Engineer to design, build, and maintain the core Windows software that powers our mammography display stations.This role focuses on native Win...[internal_linking.show_more]

HPC Compiler Developer

NVIDIAHillsboro, OR, United States
[job_card.full_time]

NVIDIA’s HPC compiler group wants to hire a Compiler Developer to join the team building one of the world's most important optimizing compilers.If you want to be in the driver seat of state-of-the-...[internal_linking.show_more]

 • [job_card.promoted]

Senior ERP Applications Developer

LeupoldBeaverton, OR, United States
[job_card.full_time]

Senior ERP Applications Developer.Starting Base Salary Range of $130,000 to $150,000 (DOE).For over 100 years, we've manufactured high-quality products right here in the USA.We still operate out of...[internal_linking.show_more]

 • [job_card.promoted]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateBeaverton, Oregon, US
[filters.remote]
[job_card.full_time]

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...[internal_linking.show_more]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateHillsboro, Oregon, US
[filters.remote]
[job_card.full_time]

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...[internal_linking.show_more]

FPGA Developer

Catapult RecruitingBeaverton, OR
[job_card.full_time]

You will implement the signal processing, leveraging technology assets.Working with Artix7, XTRX, mini SDR – primarily FPGA dev work.The products and systems you will be defining are in the communi...[internal_linking.show_more]

Principal SAP Developer

QorvoHillsboro, OR, United States
[job_card.full_time]

Qorvo (Nasdaq: QRVO) supplies innovative semiconductor solutions that make a better world possible.We combine product and technology leadership, systems-level expertise and global manufacturing sca...[internal_linking.show_more]

 • [job_card.promoted]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateAloha, Oregon, US
[filters.remote]
[job_card.full_time]

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...[internal_linking.show_more]

Python Developer

Open Data ServicesBeaverton, OR
[job_card.full_time] +1

Salary: £47,922 + profit share per year (full-time equivalent, pro-rated for part-time working).Working pattern: Full-time as 37.Part-time as 30 hours per week.Location: Remote, UK-wide with occasi...[internal_linking.show_more]

Remote JavaScript Engineer - AI Trainer

SuperAnnotateCedar Hills, Oregon, US
[filters.remote]
[job_card.full_time]

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...[internal_linking.show_more]

Anesthesia Physician

CompHealthHillsboro, Oregon, US
[job_card.full_time]

Anesthesia physician employment in Oregon : When it comes to finding the perfect locums assignment, sometimes it's all about who you know.CompHealth has been around for a long time and have a vast ...[internal_linking.show_more]

 • [job_card.promoted]

Senior Python Developer

Six Feet UpBeaverton, OR
[job_card.full_time]

Six Feet Up is seeking a highly skilled Senior Python Software Developer to join our innovative team.The ideal candidate will have a strong background in Python development and a passion for creati...[internal_linking.show_more]

Remote JavaScript Engineer - AI Trainer

Remote JavaScript Engineer - AI Trainer

SuperAnnotateCornelius, Oregon, US
[job_card.30_days_ago]
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  • [job_card.full_time]
  • [filters.remote]
[job_card.job_description]

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 :

  • 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.