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Application Engineer-Fuel Injectors

NPAworldwide
Greenville, SC Full Time
POSTED ON 5/16/2026
AVAILABLE BEFORE 6/14/2026
Job Description

General Scope

The Port Fuel Injection (PFI) Applications Engineeris responsible forapplication-level engineering support of fuel injection products, ensuring proper performance, validation, and issue resolution throughout the product lifecycle. This role serves as a technical interface between engineering, testing, manufacturing, quality, and supply chain functions, with strong emphasis on problem solving, documentation, and cross-functional coordination.

Responsibilities And Duties

Design, develop, and refine remanufacturing processes for Hydraulically Actuated Unit Diesel injectors and Common Rail Diesel injectors.

  • Provide application engineering support for Port Fuel Injection products and assigned programs
  • Investigate product performance issues, including test failures, flow audits, and field incidents
  • Lead or support root cause analysis and corrective action activities for engineering issues
  • Author andmaintainformal technical documentation such as incident reports, audit summaries, and engineering updates
  • Participate in recurring engineering meetings (EPO, Gemba, program reviews) and communicate status to stakeholders
  • Support manufacturing and supply chain with technical input tomaintainshipment readiness and product quality
  • Interface with internal labs, quality, and external suppliers as needed to resolve technical issues
  • Support continuous improvement initiatives related to product performance and application robustness

Working Conditions

  • Office-based engineering environment
  • Regular interaction with engineering, quality, manufacturing, lab, and IT resources
  • Occasional support outside standard hours during critical issues or product launches

Qualifications

General Scope

The Port Fuel Injection (PFI) Applications Engineeris responsible forapplication-level engineering support of fuel injection products, ensuring proper performance, validation, and issue resolution throughout the product lifecycle. This role serves as a technical interface between engineering, testing, manufacturing, quality, and supply chain functions, with strong emphasis on problem solving, documentation, and cross-functional coordination.

Minimum Requirements

Bachelors degree in mechanical, Electrical, Automotive Engineering, or related field

5 years' Experience in application engineering, product support, or validation engineering

Experience involving design, validation, and manufacturing process of DIESEL engine Common Rail diesel fuel injector: automotive diesel fuel injection systems: performance of root cause analyses of diesel fuel system failures and design of diesel injector internal components with 3D SolidWorks and generation of engineering drawings using GD&T.

Strong analytical and critical thinking skills

Ability to document technical issues clearly and professionally

Effective communication skills across technical and non-technical audiences

Preferred

  • Automotive fuel systems or engine systems experience
  • Experience with root cause analysis, corrective actions, and audit response
  • Familiarity with production launch and sustaining engineering support
  • Experience collaborating with suppliers and manufacturing organizations

Skills & Competencies

  • Application-level engineering analysis
  • Root cause and corrective action (RCCA)
  • Technical documentation and reporting
  • Cross-functional collaboration
  • Time management and prioritization
  • Ownership mentality with strong follow-through
  • Knowledge of, or background with validation test setup and sequencing

Why Is This a Great Opportunity

Great Company Auto Tier 1 & 2 Supplier Location Greenville SC

Salary.com Estimation for Application Engineer-Fuel Injectors in Greenville, SC
$95,424 to $118,938
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