Top 661 International Tester Jobs

Competitive Coder – AI Trainer
micro1 —Remote
- $40 - $80 an hour
- Contract
- Remote
- Mid-level
- Analysis skills
- C++
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Accessibility Tester
Datavio.ai —Remote
- Part-time
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- English
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Thai AI Product Tester
Productive Playhouse —Remote
- $250 a day
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French AI Product Tester
Productive Playhouse —Remote
- $250 a day
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- Background check
- Children
- Entry level
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Korean AI Product Tester
Productive Playhouse —Remote
- $250 - $300 a day
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- Children
- Entry level
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Traditional Chinese AI Product Tester
Productive Playhouse —Remote
- $250 a day
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- Background check
- Children
- Entry level
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Simplified Chinese AI Product Tester
Productive Playhouse —Remote
- $250 a day
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- Entry level
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Italian AI Product Tester
Productive Playhouse —Remote
- $250 a week
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European Portuguese AI Product Tester
Productive Playhouse —Remote
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Brazilian Portuguese AI Product Tester
Productive Playhouse —Remote
- $150 - $250 a day
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Vietnamese AI Product Tester
Productive Playhouse —Remote
- $250 a day
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- Background check
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Videogame Studio Accountant and Administrator (Remote)
Seismic Squirrel —Issaquah, WA
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- Microsoft Excel
- 5 years
- Administrative experience
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Junior QA Analyst /Tester - Candidates only from California USA
Two95 International Inc. —California
- $60,000 - $70,000 a year
- Urgently hiring
- Remote
- 5 years
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- Analysis skills
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Spanish AI Product Tester
Productive Playhouse —Remote
- $225 - $250 a day
- Remote
- Background check
- Children
- Entry level
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Digital Manual Accessibility Auditor
Digital Accessibility by WeCo —Remote
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- Urgently hiring
- Remote
- Mid-level
- JavaScript
- 1 year
- Work from home
- Flexible schedule
DATABASE & BUSINESS INTELLIGENCE PROGRAMMERS
Genome International Corporation —Madison, WI
- Mid-level
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Software Engineer & Tester
L&T Technology Services —Edison, NJ
- $160,805 a year
- Full-time
- Computer Science
- Mid-level
- Travel
- 401(k)
- Life insurance
13d
User Acceptance Tester
Syncreon —Rialto, CA
- $51,750 - $63,250 a year
- Mid-level
- US work authorization
- Communication skills
Public Facing Security Researcher
CertiK —Remote
- Full-time
- Remote
- Public speaking
- Mid-level
- 3 years
Quick Apply
12d
QA Engineer
bloxley —Wilmington, DE
- $400 - $500 a month
- Remote
- Mid-level
- Product management
- 1 year
Quick Apply

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Competitive Coder – AI Trainer

micro1 -
Remote

Apply Now

Job Details

Contract
$40 - $80 an hour

Benefits

Flexible schedule

Qualifications

Teamwork
Software coding
Data structures
Live event audio projects
C++
Attention to detail
Algorithm design
Time management

Full Job Description

Job Title

Competitive Coder – AI Trainer

Job Type

Contractor (15+ Hours per Week)

Compensation Structure

Hourly contract position. Compensation is paid based on approved project work and hours contributed.

Location

Remote

Job Summary

We are seeking highly skilled Competitive Programmers to support AI Training and evaluation initiatives. In this role, you will help improve next-generation AI systems by applying your expertise in algorithmic problem solving, competitive programming, code validation, and checker development.

This is not a traditional software engineering role. Contributors will work on AI training and evaluation projects designed to improve how AI systems reason about programming challenges, algorithms, edge cases, and competitive coding workflows.

No prior AI experience is required. What matters most is deep competitive programming expertise, strong analytical thinking, and the ability to evaluate complex coding problems with precision.

Key Responsibilities

Design, implement, and maintain robust checkers for competitive programming problems with multiple valid outputs.
Evaluate and validate participant submissions against complex algorithmic problem statements.
Analyze edge cases, corner cases, and alternative solution paths to ensure checker accuracy and reliability.
Develop efficient, maintainable C++ code for validating outputs and enforcing problem constraints.
Collaborate with project teams to refine problem requirements and clarify ambiguous scenarios.
Review test cases and identify opportunities to improve problem quality and evaluation robustness.
Document checker logic, assumptions, and technical considerations clearly.
Provide feedback on problem design, solution validity, and competitive programming best practices.
Contribute to AI benchmarking and evaluation projects involving algorithmic reasoning and code correctness.

Required Skills and Qualifications

Advanced expertise in competitive programming and algorithmic problem solving.
Strong proficiency in C++.
Deep understanding of data structures, algorithms, complexity analysis, and contest programming techniques.
Strong analytical skills with the ability to interpret complex problem constraints and multiple valid solution approaches.
Experience identifying edge cases and validating correctness across diverse outputs.
Excellent written and verbal communication skills.
Strong attention to detail and commitment to code quality.
Ability to work independently in a remote, collaborative environment.
Proven ability to deliver high-quality work under deadlines.

Preferred Qualifications

Experience as a problem setter, tester, validator, or checker developer on major competitive programming platforms such as Codeforces.
Experience participating in national or international programming competitions.
Familiarity with automated judging systems and competitive programming infrastructure.
Experience reviewing contest problems, test cases, and solution correctness.
Background in mentoring competitive programmers or creating educational programming content.

Additional Information

This opportunity is ideal for experienced competitive programmers who enjoy solving complex algorithmic challenges and evaluating solution correctness. Your expertise will directly influence how next-generation AI systems reason about programming problems, algorithm design, edge cases, validation logic, and competitive coding best practices.

Job Type: Contract

Pay: $40.00 - $80.00 per hour

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

International Tester jobs

Competitive Coder – AI Trainer

Accessibility Tester

Thai AI Product Tester

French AI Product Tester

Korean AI Product Tester

Traditional Chinese AI Product Tester

Simplified Chinese AI Product Tester

Italian AI Product Tester

European Portuguese AI Product Tester

Brazilian Portuguese AI Product Tester

Vietnamese AI Product Tester

Videogame Studio Accountant and Administrator (Remote)

Junior QA Analyst /Tester - Candidates only from California USA

Spanish AI Product Tester

Digital Manual Accessibility Auditor

DATABASE & BUSINESS INTELLIGENCE PROGRAMMERS

Software Engineer & Tester

User Acceptance Tester

Public Facing Security Researcher

QA Engineer

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