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ARi Tech Stack

Engineering services for heavy equipment, automotive, and aerospace OEMs

Industrial Machinery Manufacturing East Peoria, IL 1,001–5,000 employees Founded 2006 Privately Held

ARi is an engineering services firm with 1,500+ employees across North America and India, serving three of the top five heavy equipment manufacturers plus automotive, aerospace, and industrial clients. The hiring mix—18 engineering roles to 1 sales role, weighted toward mid and senior levels—reflects a traditional services-delivery model where technical depth matters more than sales velocity. The project portfolio (engine calibration, autonomous vehicle testing, harness integration, test protocols) and active pain points (supplier management, manufacturability, machining process optimization) show ARi competing on engineering rigor rather than software platform differentiation.

Tech Stack 43 technologies

Core StackC++ Linux MATLAB Python AutoCAD Power BI Workday Salesforce Apex Creo bash CAN National Instruments Excel Teams SharePoint dSPACE Simulink Teamcenter Windchill Ubuntu NX Microsoft 365 Word PowerPoint Outlook Microsoft Office Salesforce Lightning Visualforce HTML+13 more

What ARi Is Building

◆Challenges

Supplier management
Supplier procurement
Manufacturable harness integration
Improving machining processes
Improving pvqc metrics

▲Active Projects

Engine installation & cooling package
Npi projects
Display software features for machine and engine customers
Developing standard test protocols
Ensuring engine test cell instrumentation
Engine performance calibration
Prototype harness builds and integration build-trials
Light structures components of various off highway vehicles
Autonomous haul truck testing
Deploying training in enable now

Hiring Activity

Steady20 roles · 7 in 30d

Department

Engineering

18

Design

1

Sales

1

Seniority

Mid

11

Senior

6

Junior

1

Lead

1

Manager

1

Notable leadership hires: Head of Engineering

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About ARi

ARi provides engineering services across embedded software, product engineering, manufacturing engineering, and testing & validation. The firm also delivers automation, robotics, and digital transformation solutions. Primary customers are large OEMs in heavy equipment, automotive, aerospace, and industrial sectors. With headquarters in East Peoria, Illinois and engineering centers in India, ARi operates at scale typical of mid-market services firms: steady hiring focused on engineering and design roles, mixed seniority, with active projects spanning engine systems, new product introduction, test automation, and autonomous vehicle programs.

HeadquartersEast Peoria, IL

Company Size1,001–5,000 employees

Founded2006

Hiring MarketsUnited States, India

Frequently Asked Questions

What does ARi's engineering team work on?

Core projects include engine calibration, powertrain testing, new product introduction, autonomous vehicle testing, harness design and integration, and test cell instrumentation. ARi also develops embedded software and AUTOSAR solutions for heavy equipment and automotive customers.

Where does ARi hire engineers?

ARi actively hires in the United States and India. Current open engineering roles span mid-level and senior positions, with a Head of Engineering leadership opening also active.

What software and tools does ARi use?

Primary tools include Creo (CAD), MATLAB, Simulink, dSPACE (powertrain), National Instruments (test automation), C++, Python, Teamcenter and Windchill (PLM), and Salesforce for business operations.