We are looking for Puzzle Solver (Coding) candidates for a project delivered through the hiring partner.
What you'll do
- 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.
- Explore an unfamiliar codebase or terminal environment, understand a precise objective, implement a solution, test it against hidden or explicit constraints, and produce a reproducible final result.
What you need
- A Codeforces profile 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.
Nice to have
- A public or otherwise verifiable Codeforces profile demonstrating meaningful competitive-programming experience.
Expertise
algorithmic reasoningdebuggingconstrained technical problemsreproducible software solutionsdata structuresalgorithmscompetitive programmingPythonC++
RequiredAlso useful
Also listed: problem-solving.
Who you work with
Project and contracting process: the hiring partner. Applications continue on the provider's website.
Pay and hours
This role pays $60–$120/hr, for 15 h/week. The work is remote. That is about 20% above the $75 an hour median for software roles open now.
Who can apply from where
The provider lists this role as open worldwide. With a profile, Tier1 checks your country and languages against this role and every other before you apply.

