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Assembly and Test Specialist - Part-Time Weekends - Supplemental

Caterpillar · Pontiac, IL · Part time

Posted Sep 11, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a past job where you worked weekends. How did you keep your attendance steady?

What they are checking: Whether they have a track record of showing up on schedule.

Tell me about a time you had to learn a new task quickly at work.

What they are checking: Whether they can pick up processes fast, since part-time workers get less practice time.

Tell me about a time you noticed a mistake in someone else's work.

What they are checking: Whether they will raise quality problems respectfully.

How do you stay focused on detailed work when it gets repetitive?

What they are checking: Whether they can keep quality high on routine assembly tasks.

What would you do

This is part-time weekend work. Can you commit to being here every weekend you are scheduled?

What they are checking: Whether they are reliable for weekend shifts, which the team depends on.

You come in on a weekend and the work instructions changed since your last shift. What do you do?

What they are checking: Whether they check for updates and ask questions instead of working from memory.

A test on a part fails at the end of your shift. What do you do?

What they are checking: Whether they follow the process and hand off clearly instead of leaving it for someone else.

What does it mean to you to work safely around power tools and heavy parts?

What they are checking: Whether they take safety seriously on every shift.

About the work

What hand and pneumatic tools have you used?

What they are checking: Whether they have the hands-on skills to assemble fuel injectors, pumps and exhaust parts.

Why does it matter to keep fuel system parts very clean during assembly?

What they are checking: Whether they understand how contamination can cause engine failures.

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The full job description

As published by Caterpillar.

Career Area: Operations Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. About Large Power Systems Division (LPSD): We design and manufacture the most comprehensive lineup of large diesel and natural gas engines in the industry, as well as engine components and powertrains. Job Summary: As an Assembly and Test Specialist at Caterpillar Pontiac, you will continuously improve process efficiency by performing routine assembly and testing the assemblies of the component product. Day-to-day work may include performing routine assembly and testing of components through various stages of manufacturing. What You Will Do (including but not limited to): • Utilize hand and pneumatic tools to assemble, test, rework, and repair Fuel Injectors and Fuel Pumps. • Utilize hand and pneumatic tools to assemble exhaust systems and PETU tanks with pumps, wiring harnesses, insulation, and other required components. • Operate test machines. • Disassemble and reassemble complex components to repair or replace damaged injector parts to transport prime product. Minimum Requirements: • A minimum of 6 months of experience working in a manufacturing or engine maintenance role. • Ability to follow written and verbal instructions (ex. Schematics, standard work, and/or blueprints). • Good communication and organizational skills. • Strong commitment to safety and teamwork. Additional Information: • 1st Shift Weekends: Saturday – Sunday 7:00AM – 3:00PM. • 2nd Shift Weekends: Saturday – Sunday 3:00PM – 11:00PM. • 3rd Shift Weekends: Friday – Saturday 11:00PM – 7:00AM. • 16 hours per week guaranteed - additional hours may be available based on business needs. • Starting pay is $23.22 per hour. • $1.00 an hour night shift premium on 2nd and 3rd shifts. • Positions start as part-time supplemental (16 or more hours per week with no holiday pay and limited benefits). • Relocation assistance is not available. • Please ensure you frequently sign in to your Candidate Home for any updates or correspondence for positions that you have applied for: https://cat.wd5.myworkdayjobs.com/CaterpillarCareers Summary Pay Range: $0.00 - $0.00 Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar. Benefits: Subject to plan eligibility, terms, and guidelines. This is a summary list of 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 * These benefits also apply to part-time employees Posting Dates: September 11, 2026 - October 11, 2026 Any offer of employment is conditioned upon the successful completion of a drug screen. Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply. Not ready to apply? Join our Talent Community .

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