# Backend Developer (Peru) at Anyone Ai

> Remote · Peru · Unspecified · Backend · open. Source: https://alderhq.app/jobs/ashby%3Aanyone-ai%3A44710396-ef79-4d70-8202-dd61ba007c8b (read 2026-11-09).

## Facts (observed)

- Company: [Anyone Ai](https://alderhq.app/companies/anyone-ai)
- Location text: Peru - Fully Remote
- Where it can be done from (inferred): Remote · Peru (evidence: "Location: Peru - Fully Remote")
- Posted: 2026-09-14 (55 days ago)
- First seen by alder: 2026-11-04 · last verified: 2026-11-07
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://jobs.ashbyhq.com/anyone-ai/44710396-ef79-4d70-8202-dd61ba007c8b
- Skills listed (inferred): TypeScript, JavaScript, Python, Java, C#/.NET, Testing

## Pay and sponsorship

- Posted pay: $94k–$166k per year (from the listing's pay field)

## Description (the employer's text)

Anyone AI is recruiting skilled Backend Developers (Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go) to work on a project with a leading AI Lab.

### Qualifications

Advanced professional written proficiency in English

3–7 years of professional software engineering experience

Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go

Backend or full‑stack development experience in production systems

Experience with testing frameworks (e.g., pytest, Jest, JUnit, xUnit, Go testing)

Proven ability to debug and navigate large, multi‑file codebases

Experience with code reviews, refactoring, and production migrations

Engagement: Part-time, project-based expert evaluation work

Work Type: Remote

Contributors will design and evaluate realistic software engineering tasks, including bug resolution, feature implementation, refactoring/migration, and test generation. Work includes both creating complex coding scenarios and reviewing peer submissions for quality and accuracy.

This is a project-based consultant role. Consultants will be paid on a per-project basis; hourly rates are estimates based on anticipated completion time. Consultants control their own schedule, provide their own tools, and may simultaneously provide services to other vendors/employers (subject to those vendors’ allowances).

### Responsibilities

Contributors will:

Design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing

Write clear natural-language specifications and reference implementations

Develop and extend unit and integration test suites

Review peer-generated tasks for correctness, clarity, and realism

Identify edge cases, ambiguities, and potential failure modes

Ensure alignment between specifications, code, and expected outputs

### Expected Outcomes

High-quality, production-realistic coding tasks

Complete and correct reference implementations

Robust test coverage and validation artifacts

Structured, actionable peer review feedback

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/ashby%3Aanyone-ai%3A44710396-ef79-4d70-8202-dd61ba007c8b and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.