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Engine Performance Analyst

Waterloo, IA

11.5 Months

Contract $45.72/hour - $50.72/hour

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Posted: Oct 29, 2026

Ref: JNIAEP294

Position Overview

Your Responsibilities
As a Contingent Performance Analyst, you will assist with Model-Based Product Development.

In addition, you will:
Assist in deploying analysis and establishing state-of-the-art model architecture and workflow processes throughout engine engineering
Provide support to engine development programs, conducting complex performance analysis simulations and optimization tasks
Work with performance engineers responsible for testing to pilot and implement advanced processes
Assist in developing advanced model capabilities, methodologies, processes and tools
Assist in developing comprehensive new model calibration procedures and analysis methodologies

What Skills You Need
3+ years' industry experience in engine performance OR 1+ year industry experience combined with relevant advanced degree
Experience using GT-Power (and GT-Suite in general)
Strong proficiency with standard engineering software, including Matlab
Experience with Thermo-fluids
Strong communication and team skills

What Makes You Stand Out
Intermediate proficiency using GT-Power (and GT-Suite in general)
3+ years' engineering experience with heavy-duty diesel engines
Master of Science engineering degree or higher

Education (or equivalent work experience)
Bachelor's degree in Mechanical Engineering or other related engineering discipline

VIVA is an equal opportunity employer. All qualified applicants have an equal opportunity for placement, and all employees have an equal opportunity to develop on the job. This means that VIVA will not discriminate against any employee or qualified applicant on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status

Trusted by 100+ Fortune 500 Companies

Competitive Benefits

Your well-being Matters

Health & Future Fully Covered

At VIVA, employee well-being is paramount. Our comprehensive benefits package ensures your health, financial security, and quality of life are always prioritized.

Health Insurance

VIVA provides employees access to a comprehensive group health insurance plan (Medical, Dental, Vision, Basic Life, Term Life, and Accidental Death) through our flexible PPO plan-allowing you the freedom to choose healthcare providers.

401(k) Retirement Planning

Plan securely for your future with automatic payroll deductions into a tax-advantaged 401(k) retirement plan, including employer-matching contributions for eligible employees.

Performance Bonuses & Referrals

Earn performance-based bonuses and generous referral incentives of up to $500 when recommending talented candidates who become part of the VIVA family.

Biweekly Direct Deposit

Enjoy timely and convenient payroll with biweekly direct deposit to your chosen financial institution. Biweekly Direct Deposit

VIVA Perks Program

Access exclusive employee discounts and savings on electronics, travel, groceries, apparel, and more through our dedicated VIVA Perks Program.

Join VIVA and Grow

VIVA is faster, easier and you still have complete control

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