HumanSignal | Columbus, Ohio | Hybrid | SpringSummer 2026

Columbus, NE - USA

Hourly Salary: $ 35 - 50

Posted on: 3 days ago

Vacancies: 1 Vacancy

Job Summary

The future of AI whether in training or evaluation classical ML or agentic workflows starts with high-quality data.

At HumanSignal were building the platform that powers the creation curation and evaluation of that data. From fine-tuning foundation models to validating agent behaviors in production our tools are used by leading AI teams to ensure models are grounded in real-world signal not noise.

Our open-source productLabel Studio has become thede facto standard for labeling and evaluating data across modalities from text and images to time series and agents-in-environments. With over 250000 users and hundreds of millions of labeled samples its the most widely adopted OSS solution for teams working on building AI systems.

Label Studio Enterprisebuilds on that traction with the security collaboration and scalability features needed to support mission-critical AI pipelines powering everything from model training datasets to eval test sets to continuous feedback started before foundation models were mainstream and were doubling down now that AI is eating the world. If youre excited to help leading AI teams build smarter more accurate systems wed love to talk.

Software Engineering Intern - AI Data Operations
HumanSignal Columbus Ohio Hybrid Spring/Summer 2026

About Us
HumanSignal builds Label Studio Enterprise the data annotation platform trusted by Fortune 500 companies including Apple. Were expanding our 400 person Columbus facility and need engineering talent to build systems that power AI training pipelines.

What Youll Build

Full-stack web applications for crowdsourced data collection with quality control workflows
Admin dashboards with bulk operations analytics and workflow management
Data pipelines integrating Label Studio AWS S3 and automated quality checks
JSON transformation systems processing thousands of annotation files for enterprise clients

Technical Skills (Strong in Several Required)

Frontend:React TypeScript responsive UI state management
Backend:Python (data processing APIs automation) RESTful design
Data:Database design JSON manipulation multi-status workflows
Deployment:Vercel serverless functions CI/CD

Bonus:AWS S3 email integration real-time updates admin dashboards

Who You Are

Ohio State engineering student (CS Software Engineering Data Science or related)
Can architect solutions and ship working code autonomously
Comfortable with full-stack development and data pipelines
Interested in AI infrastructure and training data systems

Details

Location:Hybrid in Columbus (2-3 days/week in-office)
Compensation:$35-50/hour based on experience
Schedule:Flexible part-time or work-study arrangements
Duration:Minimum 12 weeks potential for extension/conversion

To Apply
Email resume GitHub and brief note to including:

A technical challenge youve solved with data or workflows
Your availability and preferred start date

HumanSignal is committed to building a diverse team. We encourage applications from candidates of all backgrounds.
Were moving faststrong candidates will be interviewed on a rolling basis.

The future of AI whether in training or evaluation classical ML or agentic workflows starts with high-quality data.At HumanSignal were building the platform that powers the creation curation and evaluation of that data. From fine-tuning foundation models to validating agent behaviors in production...