1,829,202open jobs
105,335companies
276,110added this week
Browse all
Salary
$160k – $240k per year
Location
Remote (United States)

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 14, 2026. YO AI Labs scores A on the Alion truth index.

Overview
Company
Impact
Profile match
YO AI Labs is an artificial intelligence platform specializing in AI model training, evaluation, and data annotation services. Headquartered in San Francisco, California, United States, the company connects domain experts and remote specialists across the globe to review, test, and benchmark generative AI model outputs. Through its decentralized workforce solutions and structured evaluation workflows, it enables frontier technology developers to enhance the accuracy, safety, and reliability of next-generation artificial intelligence systems.

Senior Software Engineer

Job Type: Contractor (~15 hours/week)

Location: Remote

Job Summary

We are seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software engineering tasks using Model Context Protocol (MCP) tools.

You will design reproducible environments, deterministic verification, and reference solutions for tasks such as bug fixing, feature implementation, codebase refactoring, and performance optimization. No prior AI experience is required.

Key Responsibilities

  • Create reinforcement learning environments for software engineering tasks.
  • Design tasks involving bug fixing, feature development, refactoring, and performance optimization.
  • Build deterministic verification systems and golden reference solutions.
  • Evaluate AI agents' ability to reason through complex codebases and use MCP tools effectively.
  • Develop realistic, reproducible software engineering scenarios.
  • Ensure tasks accurately measure coding ability, problem-solving, and tool usage.
  • Document solutions and provide clear technical feedback.

Required Skills

  • Strong proficiency in Python 3, Java, Rust, C++, or TypeScript.
  • Strong understanding of algorithms and data structures.
  • Experience with bug fixing and debugging complex software issues.
  • Proven experience in feature implementation and codebase refactoring.
  • Strong knowledge of performance optimization and tuning.
  • Excellent written and verbal communication.
  • Strong attention to detail.

Preferred Qualifications

  • Experience working with large-scale or distributed codebases.
  • Familiarity with AI/ML systems is a plus but not required.
  • Experience with rigorous code reviews and software engineering best practices.
  • Experience working effectively in remote or cross-functional teams.

Hiring Process

  • Submit an application and screening questions.
  • Complete an AI interview (~30 minutes).
  • Complete a technical assessment, if required.
  • Hiring Manager review.

Compensation

Compensation is output-based, with payment provided per task that meets project specifications. Minimum weekly submission requirements may apply.

Availability

Selected experts should be prepared to begin their first tasks within 24-48 hours of completing onboarding.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,829,202 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Education
Similar stack
Same company
Boston
$34k – $44k per year • In office • 30+ years exp • Bachelor's Degree • Eden Prairie
AI/ML
Supervision
Apply
$30k – $36k per year • In office • 30+ years exp • High School Diploma • Charleston
Apply
Teacher - Infant 1 hour ago
$30k – $34k per year • In office • 30+ years exp • Raleigh
Apply
Teacher -Toddler 1 hour ago
≈ $37k – $101k per year (Estimated) • In office • 30+ years exp • Gilbert
Apply
$36k – $42k per year • In office • 30+ years exp • Bachelor's Degree • Valencia
AI/ML
Supervision
Apply
Data Engineer 8 hours ago
In office • 1+ year exp • Bachelor's Degree
Python
Java
SQL
Python
pySpark
Databases
MySQL
Snowflake
AI/ML
Hadoop
Spark
DevOps
Git
AWS
Amazon S3
Analytics
ETL/ELT
Informatica
Management
Agile
Apply
≈ $21k – $42k per year (Estimated) • Remote (likely EAEU) • 3+ years exp • Moscow
Python
SQL
Python
SQLAlchemy
FastAPI
Alembic
Databases
PostgreSQL
Apache Kafka
DevOps
Rest API
Loki
Prometheus
CI/CD
Git
Docker
Kubernetes
Grafana
Linux
QA
Pytest
Apply
≈ $41k – $96k per year (Estimated) • Remote (United Arab Emirates, Poland, Romania) • Full-Time • Bachelor's Degree
Python
JavaScript
SQL
Node JS
Node JS
Commander.js
DevOps
AWS
Kubernetes
Cybersecurity
ISO 27001
MITRE ATT&CK
SOC 2
SIEM
Apply
≈ $71k – $165k per year (Estimated) • Hybrid • Full-Time • Bachelor's Degree • 6th of October City
Python
SQL
Databases
MySQL
PostgreSQL
AI/ML
Pandas
Analytics
ETL/ELT
Metabase
Apply
Sr Consultant 8 hours ago
≈ $51k – $117k per year (Estimated) • In office • Acrelândia
Verilog
C++
Chips/EDA
Synopsys VCS
UVM
Apply
$100k – $180k per year • Remote (United States) • Los Angeles
Apply
$100k – $180k per year • Remote (United States) • Dallas
Apply
$100k – $180k per year • Remote (United States) • Chicago
Apply
$100k – $180k per year • In office • Phoenix
Apply
$160k – $240k per year • Remote (United States) • Seattle
Python
Java
Rust
TypeScript
C++
AI/ML
Model Context Protocol
Reinforcement Learning
AI Agents
Apply
≈ $72k – $195k per year (Estimated) • In office • Full-Time • Master's Degree • Boston
Python
DevOps
Linux
Apply
$30k – $34k per year • In office • Boston
Apply
Bakery Clerk 5 hours ago
$30k – $34k per year • In office • Boston
Management
Intercom
Apply
$130k – $180k per year • In office • 5+ years exp • Bachelor's Degree • Boston
Management
Outlook
Microsoft Office
Apply
≈ $149k – $267k per year (Estimated) • Remote (United States) • 6+ years exp • Bachelor's Degree • Boston
SQL
SAS
Databases
Snowflake
Analytics
Power BI
Microsoft Excel
Apply
See all jobs
This is one of many
1,829,202 more open roles from verified company boards, updated every day.