Python Insfrastructure Engineer - Model Evaluation
Alignerr · Remote · Coding / software engineering
Python Insfrastructure Engineer - Model Evaluation is an open role at Alignerr, available remotely, with pay listed as $50–$75/hr.
Applications open on Alignerr’s own site. How we make money.
At a glance
- Pay
- $50–$75/hrStated by Alignerr
- Location
- Remote
- Time commitment
- 20-40 hours a week
- Experience
- 3-5+ years in production Python
- Languages
- Native or fluent English
- Work type
- Coding / software engineering
- Field
- Coding
- Listed
- Since Oct 4, last confirmed Oct 22
The work
Build data pipelines, annotation tools and evaluation systems for AI research.
What you would do
- Develop and maintain harnesses that evaluate ML models and connect to inference frameworks
- Create full-stack tools and backend services for data annotation and quality checks at scale
- Optimize Python systems that feed AI data workflows and model evaluation
You're a fit if you
- speak English natively or fluently and communicate clearly in writing and speech
- have 3-5+ years writing production Python
- have built harnesses that evaluate machine learning models and work with inference frameworks
- are a full-stack developer who also knows systems programming well
Summarised by HumanSourcer from Alignerr’s listing. Check the listing before you apply.
How the pay compares
Higher than 46% of the 79 distinct hourly rates advertised for Coding roles right now. Hourly USD, top of each advertised range, one count per distinct rate. Same method as the Pay Index.
From Alignerr’s listing
“Python Infrastructure Engineer — Model Evaluation (AI Training) About the Role What if your Python engineering skills could directly shape how the world's most advanced AI models are built, tested, and improved?”
About Alignerr: part of Labelbox. See the full profile →
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Frequently asked questions
How do I apply for the Python Insfrastructure Engineer - Model Evaluation role at Alignerr?
Applications go through Alignerr's own portal - HumanSourcer links to the listing and never collects applications or handles hiring. Alignerr's access model is "Open / self-serve" (Open roles / applications). This listing was first seen here on October 4, 2026 and was still live at the last check.
Is the Python Insfrastructure Engineer - Model Evaluation role at Alignerr remote?
Yes - Alignerr lists this role as remote.
What does the Python Insfrastructure Engineer - Model Evaluation role at Alignerr pay?
Alignerr lists this role's pay as $50–$75/hr, quoted from the listing rather than estimated.
What kind of work is Python Insfrastructure Engineer - Model Evaluation?
Coding / software engineering. AI training, evaluation, coding, writing and specialist review
Is Alignerr a legitimate AI-training platform?
Labelbox expert network - and that relationship is rated "Confirmed" here because it can be checked against labelbox.com rather than taken on Alignerr's word. Confidence describes how well the ownership is evidenced. It is not a rating of how the platform treats the people who work for it, which no public source covers reliably.
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