Population Health Informaticist

Alignerr Corp.; Rio de Janeiro; Remote; BRL 276,000 - 552,000; Full time

Benefits offered by this job

Fully remote

Flexible schedule

Freelance autonomy

Job summary

Alignerr is seeking a Population Health Informaticist for AI training. This fully remote contract lets you set your schedule and contribute to AI models by evaluating health data analyses and dashboards.

You bring domain expertise with public health data, data visualization skills, and the ability to translate complex concepts into actionable feedback for AI systems.

Qualifications

• Experience with healthcare or population-level datasets.
• Ability to translate complex health data into actionable feedback.
• Strong written and verbal communication.
• Experience with analytics dashboards and reporting tools.
• Comfort working asynchronously in contract roles.

Responsibilities

• Evaluate and improve AI-generated analyses of population health data.
• Review dashboards, data pipelines, and reports for accuracy.
• Provide structured feedback to improve AI outputs.
• Collaborate asynchronously on diverse health topics.
• Translate domain knowledge into guidance for AI training.

Skills

Population health data analysis

Data visualization

Written communication

Independent work

Education

Public health

Biostatistics

Epidemiology

Tools

Tableau

Power BI

SQL

R

Python

Job description

Population Health Informaticist (AI Training)

About The Role

At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. We're looking for Population Health Informaticists to bring their expertise to projects that sit at the intersection of public health and artificial intelligence.

Population Health Informaticist (AI Training)

About The Role

At Alignerr, we partner with the world's leading AI research teams and labs to build and train cutting-edge AI models. We're looking for Population Health Informaticists to bring their expertise to projects that sit at the intersection of public health and artificial intelligence.

Your domain knowledge will directly shape how AI understands, analyzes, and communicates population-level health data — helping build smarter tools that can identify disparities, surface trends, and support better health outcomes at scale.

This is a fully remote, flexible contract role. You set your schedule.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10–40 hours/week

What You’ll Do

• Evaluate and improve AI-generated analysis of population health datasets, identifying gaps, errors, and opportunities for deeper insight
• Review AI outputs related to health trends, disparities, surveillance data, and intervention strategies for accuracy and soundness
• Apply your expertise to assess dashboards, data pipelines, and reporting frameworks produced or described by AI systems
• Translate complex population health concepts into structured, actionable feedback that improves AI quality
• Work asynchronously and independently on task-based assignments across a range of public and community health topics

Who You Are

• Experienced working with healthcare, public health, or population-level datasets
• Skilled in data analysis and visualization — comfortable evaluating dashboards, metrics, and reporting outputsAble to assess and communicate the quality of analytical reasoning clearly and consistently
• Strong written communicator who can translate complex data insights into plain language
• Detail-oriented and reliable when working independently

Nice to Have

• Background in epidemiology, biostatistics, health informatics, or related public health fields
• Familiarity with data annotation, data quality assessment, or evaluation frameworks
• Experience with tools like Tableau, Power BI, SQL, R, or Python in a health context
• Knowledge of health equity frameworks or social determinants of health

Why Join Us

• Work on cutting-edge AI projects with leading research labs — your expertise directly improves AI in a high-impact domain
• Fully remote and flexible — work when and where it suits you
• Freelance autonomy with meaningful, intellectually engaging work
• Variety across projects, datasets, and health topics
• Potential for ongoing work and contract extension