Peoria, IL

Data Jobs in Peoria, IL

2 jobs found

Include remote jobs

30d ago

Data Scientist - AI Trainer

DataAnnotation Peoria, IL 🇺🇸 Remote

Peoria, IL

30d ago Closed

$50 - $100/hr Contract Ai Ml Ai Trainer Ai Training

This position is no longer accepting applications (closed Sep 2, 2026).

Job Description

DataAnnotation is seeking a Data Scientist - AI Trainer to craft and solve coding challenges that train AI systems, while providing insightful feedback on AI-generated code. This fully remote, flexible contract role offers an hourly rate of USD 50 to 100 and the freedom to select projects and schedules that fit your workflow. The position is based in Peoria, Illinois, with remote work options available.

Job Details

Position: Data Scientist - AI Trainer
Company: DataAnnotation
Location: Peoria, IL (remote)
Type: Contract
Education: Bachelor's degree
Hourly rate: USD 50 - 100
Remote: Fully remote

Responsibilities

Design and solve a range of coding problems used to train AI systems.
Write clear, high-quality code snippets accompanied by detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly informs the next generation of AI models.

Requirements

Fluency in English (native or bilingual level).
Proficiency in at least one of the following languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
Bachelor's degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

Technologies

JavaScript
TypeScript
Python
C
C#
C++
React
Go
Java
Kotlin
Swift

Benefits

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects to take on and when you work, using your own computer from home.
Competitive pay: hourly rate of USD 50 to 100, with opportunities for higher bonuses on select projects.
Impact: contribute to shaping the future of AI technologies.

Note

Payment is processed through PayPal. We will not request money from candidates. PayPal handles currency conversions from USD. This role is open only to residents of the US, Canada, UK, Ireland, Australia, and New Zealand. Applicants located outside these countries will not see work or assessments available on our site at this time.

View full job page →

2mo ago

Lead Data Engineer

Caterpillar Peoria, IL

Peoria, IL

2mo ago Closed

$128k - $193k/yr Full time Manager Senior Analytics

This position is no longer accepting applications (closed Jul 6, 2026).

Job Description

Caterpillar's Earthmoving Division seeks a Lead Data Engineer in Peoria, IL, onsite, to drive data‑driven transformation across the Motor Grader and Medium Tractor value chain. The role centers on sourcing and integrating diverse data, building scalable analytics solutions, and applying AI/ML to boost performance and reduce costs. Collaboration with cross‑functional teams will translate data insights into actionable guidance for decision makers across the organization.

Role Summary

Drive data‑driven transformation across the Motor Grader and Medium Tractor value chain by sourcing and integrating complex data sets, translating business requirements into scalable analytics solutions, and applying advanced analytics and AI to enhance efficiency, performance, and decision making.

Responsibilities

Lead large‑scale data collection, mining, and processing initiatives to develop robust data models and deliver actionable insights.
Analyze extensive, complex datasets to identify trends, inefficiencies, and cost‑reduction opportunities across the value chain.
Develop data‑driven business cases and convert insights into clear, actionable recommendations for stakeholders.
Leverage advanced analytics, digital tools, and AI/ML models to optimize performance and efficiency.
Head high‑impact, data‑focused initiatives aligned with global cost reduction and performance improvement goals.
Guide team members in executing value chain cost reduction initiatives.
Partner cross‑functionally to align data strategies, drive adoption of analytics solutions, and achieve measurable outcomes.
Champion data governance, data quality, and scalable analytics practices across teams.

Requirements

Bachelor’s Degree in accredited Engineering
Analytical Thinking: ability to use techniques and tools to analyze problems, identify root causes, and devise effective solutions.
Effective Communications: ability to convey ideas and needs clearly and accurately to stakeholders.
Problem Solving: familiarity with approaches and tools for diagnosing and resolving operational or process issues; adaptable to diverse situations.
Process Mapping/Flowcharting: capability to document current and proposed manufacturing processes to identify improvements.
Process Management: knowledge of business process improvement tools and techniques, with basic programming concepts to understand and enhance processes.

Benefits

Medical, dental, and vision benefits
Paid time off plan (vacation, holidays, volunteer, etc.)
401(k) savings plans
Health Savings Account (HSA)
Flexible Spending Accounts (FSAs)
Health Lifestyle Programs
Employee Assistance Program
Voluntary Benefits and Employee Discounts
Career Development
Incentive bonus
Disability benefits
Life Insurance
Parental leave
Adoption benefits
Tuition Reimbursement

Top Candidates Will Also Have

Hands‑on experience applying AI/ML techniques to large datasets to drive efficiency, optimization, or predictive insights
Experience building or leveraging AI agents or automated analytics solutions
Proven success leading data‑driven transformation initiatives with measurable business impact
Knowledge of value chain operations and cost reduction methodologies
Demonstrated collaboration across global, cross‑functional teams

Additional Details

Work location: IL‑Peoria‑Building AB Office
Domestic relocation assistance is available
Visa sponsorship is not available for this role
Travel up to 15% for domestic and international assignments
In‑office requirement: five days per week (Monday–Friday)

Summary Pay Range

Summary pay range: $128,470.00 - $192,710.00

Posting Dates

Posting dates: June 1, 2026 - June 15, 2026

View full job page →

Data Jobs in Peoria, IL

Data Scientist - AI Trainer

Lead Data Engineer

Get Data Jobs in Peoria, IL alerts