US-based full-stack engineers with 3+ years build working software on a leading AI lab's pre-release models, integrating APIs, tool interfaces and evaluation harnesses and reporting where the models fail. Two language ecosystems required. Full-time W-2 through Cincinnatus LLC, 40 hours a week, $50–65/hour.
Remote hourly contract for people who run Ubuntu 24.04 as their everyday desktop OS: Linux users, sysadmins, DevOps and open-source developers. $60–70/hour, paid weekly via Stripe or Wise. No licence cost, but you need a display above 2.5 megapixels. Tasks are not described.
Remote hourly contract for Android developers who already run Android Studio on their own Mac. $55–65/hour, paid weekly via Stripe or Wise. The software is free; you need a Mac with a display above 2.5 megapixels (MacBook Pro 14" and 16" screens qualify). Tasks are not described.
Remote hourly contract for Mac power users who run macOS Sonoma 14.5 as their everyday OS. $60–70/hour, paid weekly via Stripe or Wise. The version is specific, so anyone who has upgraded past Sonoma may not qualify. MacBook Pro 14" and 16" screens meet the display requirement.
Audit AWS serverless and infrastructure-as-code tasks for a frontier AI lab: multi-service designs (Lambda, API Gateway, DynamoDB, EventBridge, Step Functions), CDK or CloudFormation fidelity, IAM boundaries and retry semantics. For US engineers with 3+ years building on AWS. $70–90/hour.
Remote hourly contract for Mac-based IT admins, sysadmins, DevOps engineers and cross-platform developers who already run VMware Fusion on their own Mac. $55–65/hour, paid weekly via Stripe or Wise. Requires a display above 2.5 megapixels; tasks are not described.
Remote hourly contract for power users, IT administrators and desktop support staff who run Windows 11 Pro as their daily OS. $60–70/hour, paid weekly via Stripe or Wise. Home edition users may not qualify, and a single 1080p screen does not meet the display rule. Tasks are not described.
Run 20-minute structured interviews that vet senior engineers (GPU kernels, security research, ML compilers) for a frontier lab's AI training and evaluation panel, then tier each candidate and write a summary. For experienced recruiters and technical vetters. US, part-time, about 10 hours a week, $50–60/hour.
QA engineers, SDETs and test automation engineers review browser-based test workflows for AI-generated web apps, checking that each test is feasible, isolated, deterministic and gives a clean pass or fail before it joins a benchmark dataset. 3+ years and Playwright, Cypress or Selenium experience. Remote hourly contract at $30–60/hour.
Audit end-to-end AI-assisted coding sessions (traces from tools like Cursor, Copilot or Claude Code) used to train and evaluate a frontier lab's models, judging correctness, workflow and reasoning with rubric-based feedback. 3+ years of software development plus hands-on agentic coding. US-only, $70–90/hour.
ML systems engineers write and evaluate training tasks for a frontier lab across GPU kernels, performance profiling, distributed debugging and LLM inference serving, plus the rubrics that grade them. 2+ years of hands-on ML infrastructure work. Canada, UK or US; 40 hours a week. $90–120/hour.
India-based full-stack engineers build real applications on top of a leading AI lab's pre-release models, wiring in tool interfaces, evaluation harnesses and telemetry, and writing up the model failures they hit. 3+ years at a top-tier organisation and two programming languages. Full-time, 40 hours a week, $25–30/hour.
Audit Kubernetes tasks used to train and evaluate a frontier AI lab's models: cluster-operations scenarios, manifest and Helm correctness, and failure-mode troubleshooting (CrashLoopBackOff, OOMKilled, eviction). For US engineers with 3+ years of production Kubernetes and Go, Python or TypeScript. $70–90/hour.
Evaluate vulnerability-reproduction and remediation tasks for a frontier AI lab: faithful CVE reproductions in Docker labs, sound fixes, and two-part verification (functionality plus vulnerability tests). For US AppSec engineers, pentesters and vulnerability researchers with 3+ years. $70–90/hour.
Remote hourly contract for Python developers who already run PyCharm on their own Mac. $55–65/hour, paid weekly via Stripe or Wise. You supply the licence, the Mac and a display above 2.5 megapixels. Tasks are not described in the ad.
Build hard codebase-exploration tasks for an RL environment that trains AI agents: rewrite engineering questions about production Go repos (etcd, Traefik, Helm, gRPC-Go, Temporal and more) so frontier agents fail them, tune rubrics and foils, and pass a validation loop. $130 per approved task, remote.
Remote hourly contract for developers on any stack who already use Visual Studio Code on their own Mac. $55–65/hour, paid weekly via Stripe or Wise. You need your own Mac and a display above 2.5 megapixels. Tasks are not described in the ad.
New roles land most days. Get them on Telegram or Discord as they are added, or read how the platforms pay before you apply.