IT and programming
Puzzle Solver (Coding) | Remote - Contract - remote job
Xperteez Technology
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Puzzle Solver (Coding) | Remote - Contract - IT and programming, remote
Xperteez Technology is hiring a Puzzle Solver (Coding) | Remote - Contract. The role sits in IT and programming and is fully remote. The company places no restriction on where the candidate lives, so you can apply from anywhere.
The advert singles out Python, so experience with that one tool is what will decide it.
The employer published the pay: $60 - $120 an hour. The advert sets no condition on working hours.
This vacancy passed an automated check: the list excludes any advert requiring a foreign work permit, visa sponsorship, a particular citizenship, or residence in a specific country.
Tools
In brief
- Company
- Xperteez Technology
- Category
- IT and programming
- Who may apply
- From anywhere in the world
- Work mode
- Fully remote
- Pay
- $60 - $120 an hour
- Tools
- Python
- Employment type
- Contractor
- Posted
- 26 October 2026 (2 days ago)
- Active
- until 25 December 2026
- Source
- Himalayas
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The employer's description
Puzzle Solver (Coding) Location: Global, fully remote Job Type: Contractor (~15 hours per week) Schedule: Flexible-you choose the hours and days you work, including weekends if desired We are looking for highly skilled competitive puzzle solvers to contribute to an AI training project involving algorithmic reasoning, debugging, constrained technical problems, and reproducible software solutions. The work involves solving self-contained coding and technical challenges designed to test the capabilities of advanced AI models. A representative task may require exploring an unfamiliar codebase or terminal environment, understanding a precise objective, implementing a solution, testing it against hidden or explicit constraints, and producing a reproducible final result. Required Skills
* Python
* C++
What You’ll Work On
* Solve self-contained coding, logic, debugging, and technical reasoning challenges.
* Analyze unfamiliar problems and translate their requirements into implementable solutions.
* Select appropriate algorithms, data structures, and problem-solving strategies.
Required Qualifications
* A Codeforces profife is a must
* Strong understanding of common data structures and algorithms.
* Ability to reason carefully about constraints, complexity, edge cases, and correctness.
* Experience debugging unfamiliar code or solving technically ambiguous problems.
* A public or otherwise verifiable Codeforces profile demonstrating meaningful competitive-programming experience is nice to have.
Process
* Apply to the role and complete the screening questions.
* Complete an AI interview of approximately 30 minutes.
* Complete the hiring manager review.
Compensation Structure
* Compensation is output-based. Experts are paid per task that meets the project specifications. The time required to complete each task may vary depending on the expert’s experience and workflow.
* Minimum submission requirements apply.
Start Timeline & Availability We typically fill roles within 48 hours and are looking for experts who are ready to begin immediately. If selected, you will be expected to start your first task within 24-48 hours of completing onboarding. Originally posted on Himalayas
The text is kept in the employer's original language, because that is the language you will apply in.
Frequently asked questions about this job
Can I apply for Puzzle Solver (Coding) | Remote - Contract from where I live?
Yes. Xperteez Technology accepts candidates for this vacancy from anywhere in the world, so you need no work permit for a foreign country. The advert passed an automated check: had the employer required a work permit, visa sponsorship or residence in a specific country, it would not be on this board.
What pay is stated?
The employer stated $60 - $120 an hour. That is the gross amount as published in the advert.
How do I apply?
You apply directly to the employer, through the original advert published on Himalayas. Donator takes no applications, charges no commission and stores no CV.
What kind of vacancy is this?
A fully remote role in IT and programming. Hybrid adverts and anything requiring office attendance are not published on this board.
Free certificates for this vacancy
This advert asks for Python. Below are the free credentials that cover exactly those tools.
CS50x: Introduction to Computer Science
certificateHarvard CS50 · ~100 h
Harvard's own branded certificate is free once you pass every problem set and the final project. The edX verified certificate is a separate paid product and is not needed.
strong brandCS50P: Programming with Python
certificateHarvard CS50 · ~60 h
Same mechanism as CS50x: at least 70% on every assignment plus a final project. The certificate does not expire.
strong brandPython Essentials 1 and 2
digital badgeCisco Networking Academy · ~60 h
A two-part course with a separate badge for each part. It also doubles as preparation for OpenEDG's paid PCEP exam.
strong brandDeveloper certificates (10+ tracks)
certificatefreeCodeCamp · ~300 h
A non-profit; a card is never requested. The certificate is issued after five projects are submitted and pass.
moderate weight
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