OpenTrain AI: Full-Stack Engineer
Remote Company has an opening for an OpenTrain AI: Full-Stack Engineer as a remote role.
DGJ summary of this job
Our own short read of this listing, built only from the facts it gives. The employer’s original text follows further down.
Remote Company has an opening for an OpenTrain AI: Full-Stack Engineer as a remote role.
From the advert, the main requirements are English language skills.
Pay stated in the listing: $50-$100 per hour.
Dev Global Jobs found this job on We Work Remotely on Nov 6, 2026.
- Employer
- Remote Company
- Location
- Remote
- Pay
- $50-$100 per hour
- Languages asked
- English
- Found
- Nov 6, 2026 on We Work Remotely
- Employer text
- 384 words, about 2 min to read
- Apply only on the official page (weworkremotely.com). Dev Global Jobs is not the employer and never asks for a fee.
- Say your level in English plainly (for example B2 or C1).
- Read the employer’s full text below (about 2 min) before you apply.
- Build or check your CV with the free DGJ CV Builder.
About the role
Full text from the employer, as published on We Work Remotely, arranged into sections. Nothing added or removed.
Headquarters: United States
URL: https://opentrain.ai/
Full-Stack Engineer, Part-Time AI Code Evaluation - Remote (United States)
- $50-$100 per hour equivalent, paid per accepted task
- 100% remote
- Part-time
- Under 20 hours a week, you choose when
Work on AI code evaluation on your own schedule, using your full-stack engineering judgment to create, review and validate software tasks. AI systems improve through examples reviewed by engineers. In this role, full-stack professionals design realistic tasks, assess generated code, write reference solutions, and explain technical gaps. The work is part-time remote contract work for under 20 hours per week.
01What you'll do
- Create and solve realistic full-stack tasks involving user-facing features and APIs
- Trace requests and data across browsers and back-end services to judge whether an AI implementation works correctly
- Write professional reference solutions and validate code across front-end and back-end systems
- Review AI-generated code for security, performance and maintainability, and explain where it needs improvement
Why this is worth your time
- Earn $50-$100 per hour equivalent for accepted tasks that meet project specifications while applying your full-stack engineering judgment.
- Review AI-generated code for security, performance and maintainability across front-end and back-end systems.
- Use your full-stack experience to assess AI-generated solutions across unfamiliar codebases and complete software systems.
- Fully remote and flexible, no fixed shifts, no commute
Who this is for
- Strong professional experience building production full-stack applications across multiple programming languages
- Strong full-stack systems knowledge covering browser applications, APIs, application state, databases, service integration, architecture and debugging
- Professional fluency in English; experience contributing to complete software-system architecture, working in unfamiliar codebases, and solving difficult debugging problems
- No AI experience needed. Experience reviewing AI-generated code for security, performance and maintainability is helpful.
Pay and details
- $50-$100 per hour equivalent; pay is per accepted task, as an independent contractor
- Part-time, under 20 hours a week, you choose when; fully remote, United States
02How to apply
- Apply on OpenTrain (about two minutes): https://app.opentrain.ai/api/out/cmu3vn4y500000bgm9fcp5md7?ch=weworkremotely&sub=weworkremotely-cmu3vn4y5-us-2026-10
- Complete a short application on the hiring platform.
- If shortlisted, take a conversational AI interview with technical questions and a coding challenge, whenever it suits you.
Ready to apply your full-stack engineering judgment to AI code evaluation? Apply today. About OpenTrain AI OpenTrain AI connects experienced professionals with paid, part-time AI training work: shaping and improving the AI systems that companies are building right now. To apply: https://weworkremotely.com/remote-jobs/opentrain-ai-full-stack-engineer
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