Posted 3 months ago
Copy of Senior Lua Developer (Roblox) – AI Code Evaluation
@ Lifted, an Upwork Company™
Ottawa, Ontario
Overview
Lifted, an Upwork Company, is hiring a senior Lua developer on a fully remote contract to support AI model training through code evaluations and scripting tasks. The work involves reviewing Lua code, finding bugs, and building Roblox scripts. Pay is up to $60/hour, with 10 to 39 hours per week.
Pay:
Up to $60 an hour
Responsibilities:
- Review and evaluate Lua code for accuracy and best practices
- Complete technical evaluations and scripting tasks
- Identify bugs and performance issues
- Develop and modify Lua scripts per project requirements
- Provide technical feedback for AI model training
Requirements summary:
- Advanced proficiency in Lua scripting and debugging
- Hands-on experience with Roblox Studio or Roblox development
- Strong programming fundamentals and optimization skills
- Ability to work independently on detailed instructions
- Professional English with strong written communication
Tools & skills
Source and dates
Employer career site / ATS feed · smartrecruiters
- Employer posting date
- 2026-07-28
- First seen by our source
- 2026-10-08
- Source record updated
- 2026-10-21
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Senior |
| Department | Software development |
| Travel | air: none · ground: none |
| Work setting | Home |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
Summary and details written by AI from the posting; the employer’s posting is the authority.
Lifted, an Upwork Company™
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
One solution built for enterprise companies to source, contract, manage, and pay any type of contingent talent.
Full company description
Lifted is the first talent, country and contract agnostic contingent workforce management solution, unifying the ability to source, contract, manage, and pay any type of contingent talent, anywhere in the world. Designed to embed into existing contingent workforce ecosystems, Lifted provides enterprises with global reach, embedded compliance, and a seamless experience across the entire contingent workforce.
- LinkedIn followers
- 6,800
- People associated on LinkedIn
- 282
- Business categories
- Information Technology
- Internet
- Other recorded names
- Lifted
- Lifted, an Upwork Company™
- Lifted, an Upwork Company
- Profile identifies a recruitment agency
- No
- Reported total investment
- 0
Currency and observation date were not supplied; this is not a current valuation or a funding round.
Lifted is the first talent, country and contract agnostic contingent workforce management solution, unifying the ability to source, contract, manage, and pay any type of contingent talent, anywhere in the world. Designed to embed into existing contingent workforce ecosystems, Lifted provides enterprises with global reach, embedded compliance, and a seamless experience across the entire contingent workforce.
| Field | Value |
|---|---|
| Industry | Technology, Information and Internet |
| Company size | 201-500 employees |
| Organization type | Public Company |
| Year founded | 2025 |
| Open jobs on Jobsy | 31 |
| View page |
Company Description
An enterprise client is seeking experienced Lua Developers to support AI model training through technical evaluations, scripting tasks, and code quality reviews. This opportunity is ideal for developers who have strong Lua programming skills and experience building or scripting within the Roblox ecosystem.
The client partners with leading AI organizations to improve the quality of next-generation AI models by leveraging the expertise of experienced software developers. Selected freelancers will help evaluate AI-generated code, review programming solutions, and contribute to the development of high-quality training data used to advance generative AI technologies.
Job Description
This opportunity is ideal for experienced Lua programmers who enjoy solving technical challenges, reviewing code, and improving software quality.
What You'll Do:
- Review, analyze, and evaluate Lua code for accuracy, quality, and best practices.
- Complete technical evaluations and scripting-related tasks involving Lua programming.
- Identify bugs, performance issues, and opportunities to improve existing code.
- Develop and modify Lua scripts based on project requirements.
- Apply strong programming fundamentals, including modular design, data structures, and debugging techniques.
- Work with Roblox Studio and Roblox development environments where applicable.
- Contribute to AI model training by providing high-quality technical feedback and code evaluations.
- Collaborate with the client's AI evaluation platform while following detailed project guidelines.
Qualifications
Requirements:
- Advanced proficiency in Lua programming, including scripting, debugging, and code optimization.
- Hands-on experience using Roblox Studio and/or developing applications or games on the Roblox platform.
- Strong understanding of programming fundamentals, including data structures, functions, modular programming, and performance optimization.
- Ability to independently review, analyze, and improve existing Lua code.
- Professional working proficiency in English with strong written communication skills.
- Ability to work independently and follow detailed technical instructions.
Nice to Haves:
- Experience developing Roblox games or interactive experiences.
- Experience reviewing code or conducting technical quality assurance.
- Familiarity with software testing, debugging, and code optimization techniques.
- Experience contributing to AI, machine learning, or code evaluation projects.
Additional Information
- Fully remote, project-based opportunity.
- Up to $60/hour, depending on project availability.
- Expected workload ranges from 10–39 hours per week, although work volume may fluctuate.
- Weekly lump-sum payments for work completed during the previous week.
- Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
- Candidates who successfully complete the initial survey will be invited to a paid technical evaluation (approximately 2–3 hours). Approved evaluations will receive a $150 payment.
- To begin onboarding and access project tasks, candidates must have an active Upwork contract with the client.
- Due to the high volume of applicants, the client may not be able to respond to individual inquiries.
Journal
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