Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Quick apply
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Senior Lua Developer (Roblox) - AI Code Evaluation
Chicago, IL · On-site +1
$60/hr
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Senior Lua Developer (Roblox) - AI Code Evaluation
Chicago, IL · On-site +1
$60/hr
Familiarity with software testing, debugging, and code optimization techniques. * Experience ... Qualified candidates will receive an Upwork contract offer along with onboarding instructions.
Embedded software engineer 1
Chicago, IL · On-site
$41.93/hr
Contract Hours: 8-5 M-F, 40 hour work days Pay: range $41.93/hour on w2- no flex, exact rate Length ... development, debugging) Interaction with team : * Collaborate daily with software developers ...
Quick apply
Embedded software engineer 1
Chicago, IL · On-site
$41.93/hr
Contract Hours: 8-5 M-F, 40 hour work days Pay: range $41.93/hour on w2- no flex, exact rate Length ... development, debugging) Interaction with team : * Collaborate daily with software developers ...
Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ... contract-specific affordability and organizational requirements. The range of this position in ...
Quick apply
Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ... contract-specific affordability and organizational requirements. The range of this position in ...
KDM requires contractor support using non-personal services contracts to execute their mission of ... Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ...
KDM requires contractor support using non-personal services contracts to execute their mission of ... Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ...
Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ... contract-specific affordability and organizational requirements. The range of this position in ...
Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ... contract-specific affordability and organizational requirements. The range of this position in ...
Embedded Software Engineer
Schaumburg, IL · On-site
$75K - $150K/yr
Hands-on interaction with product hardware for developing and debugging. Specific Skills/Knowledge ... Some contracts may have higher-level clearance requirements. Travel RequirementsNone Relocation ...
Embedded Software Engineer
Schaumburg, IL · On-site
$75K - $150K/yr
Hands-on interaction with product hardware for developing and debugging. Specific Skills/Knowledge ... Some contracts may have higher-level clearance requirements. Travel RequirementsNone Relocation ...
Principal React Engineer
Chicago, IL · On-site
$139K - $186K/yr
Principal React Engineer , Location - Remote-- Chicago, IL Contract. 15+ years Experience Principal ... Design, develop, document, test, and debug new software systems * Serve as technical expert on ...
Principal React Engineer
Chicago, IL · On-site
$139K - $186K/yr
Principal React Engineer , Location - Remote-- Chicago, IL Contract. 15+ years Experience Principal ... Design, develop, document, test, and debug new software systems * Serve as technical expert on ...
Embedded Software Engineer
Schaumburg, IL · On-site
$75K - $150K/yr
Hands-on interaction with product hardware for developing and debugging. Specific Skills/Knowledge ... Some contracts may have higher-level clearance requirements. Travel Requirements None Relocation ...
Embedded Software Engineer
Schaumburg, IL · On-site
$75K - $150K/yr
Hands-on interaction with product hardware for developing and debugging. Specific Skills/Knowledge ... Some contracts may have higher-level clearance requirements. Travel Requirements None Relocation ...
Embedded SW Engineer (C with AUTOSAR)
Peoria, IL · On-site
$129K - $169K/yr
My name is Vyshu, and I'm reaching out from Intellectt Inc. regarding an exciting contract ... Embedded Control Systems * Diagnostic Software Development * Signal Processing * Debugging ...
Quick apply
Embedded SW Engineer (C with AUTOSAR)
Peoria, IL · On-site
$129K - $169K/yr
My name is Vyshu, and I'm reaching out from Intellectt Inc. regarding an exciting contract ... Embedded Control Systems * Diagnostic Software Development * Signal Processing * Debugging ...
Sr Software Engineer (Backend Java /AI)
Chicago, IL · On-site
$124K - $161K/yr
Chicago ,IL Hybrid Long term Contract Must Have: Core AI & Data Engineering Tool Calling & Schema ... Write, review, debug, and optimize production code actively; lead through hands-on engineering ...
Sr Software Engineer (Backend Java /AI)
Chicago, IL · On-site
$124K - $161K/yr
Chicago ,IL Hybrid Long term Contract Must Have: Core AI & Data Engineering Tool Calling & Schema ... Write, review, debug, and optimize production code actively; lead through hands-on engineering ...
Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ... contract-specific affordability and organizational requirements. The range of this position in ...
Design, code, test, debug, document, and maintain full stack web-applications. * Work in a software ... contract-specific affordability and organizational requirements. The range of this position in ...
Contract Software Debugger information
What is the difference between Contract Software Debugger vs Contract Software Tester?
| Aspect | Contract Software Debugger | Contract Software Tester |
|---|---|---|
| Primary Focus | Identifying and fixing bugs in software code | Evaluating software functionality and identifying issues |
| Skills & Certifications | Programming knowledge, debugging tools, problem-solving | Testing methodologies, test automation, quality assurance |
| Work Environment | Development teams, coding environments, debugging sessions | Testing labs, user scenarios, test case execution |
| Industry Usage | Software development, IT services, tech companies | Software quality assurance, software companies, consulting firms |
While both roles involve quality assurance, Contract Software Debuggers focus on diagnosing and fixing code issues, whereas Contract Software Testers primarily evaluate software functionality through testing processes. Understanding these differences helps employers and candidates align expectations and skills for each position.
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Copy of Senior Lua Developer (Roblox) - AI Code Evaluation
Chicago, IL • Remote
$60/hr
Contractor
Posted 10 days ago
Job 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.
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.
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.
- 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.