
Dyno Technician Test Assistant through Dyno Lead / Test Engineer-Technician (Levels 14)
Little Rock, ARJobSeen 2w agoSeen in employer's feed 3 days ago
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Job overview
Riggs CAT is hiring Dyno Technicians across four levels, from Test Assistant to Lead / Test Engineer-Technician. The team tests rebuilt and serviced engines before they return to service, validating horsepower, torque, and break-in against OEM specifications and flagging units for rework. The posting requires at least two years of commercial diesel or large-bore engine experience to start and describes progressively broader testing, diagnostic, standards, equipment, and client-facing responsibilities.
Skills & qualifications
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Full job description
This job was posted by https://www.arjoblink.arkansas.gov : For more information, please see: https://www.arjoblink.arkansas.gov/jobs/4878260 Riggs CAT\ \ Description: Riggs Cat Power & Energy is hiring Dyno Technicians at every level, from Test Assistant to Dyno Lead / Test Engineer-Technician. You will test rebuilt and serviced engines before they return to service, validating horsepower, torque, and break-in against OEM spec and flagging units for rework. This is not an entry role: at least 2 years of commercial diesel or large-bore engine experience is required to start. \ The dyno is the final quality checkpoint after rebuild, working hand in hand with our Engine Rebuild and Transmission teams. Client First and Integrity lead here: the test sheet is what the client trusts, and senior techs run client witness tests face to face. Every level lives the Riggs Way: Urgent. Selfless. Excellent. \ Levels and responsibilities Level 1: Test Assistant Typical experience: Internal Level 2 rebuild tech, or outside hire with 2+ years commercial diesel or large-bore experience (26 years of relevant experience expected) - Engine mounting and hookup - Sensor installation - Pre-start checklists - Gauge monitoring - Supervised data logging Moves up when: Runs a standard test start to finish under observation with no safety or procedure misses Level 2: Technician II Typical experience: 35 years of diesel or gas engine work, including dyno or test cell time - Independent setup and runs - Break-in - HP/torque curve capture - Basic exhaust/emissions measurement - Test reports Moves up when: Isolates test failures to setup vs. engine cause and completes 7-Step Diagnostic Process training Level 3: Senior Typical experience: 510 years; strong diagnostics and deep test-cell experience in diesel and gas - Diagnoses below-spec performance - Gas engine targeting - Return-to-service sign-off on individual engines - Sensor and load cell calibration checks - Client witness tests, run face to face with clear results - Rework feedback to rebuild techs Moves up when: Ready to own test standards and the dyno program (Level 4) Level 4: Lead / Test Engineer-Technician Typical experience: 10+ years of engine test and diagnostic work The shop's authority on test standards and performance data. Here's what changes from Senior: - Scope: Decides what returns to service and what goes back for rework across the shop - Standards: Sets test procedures and acceptance criteria per engine family, including new families the shop takes on, instead of working to written procedures - Equipment: Owns dyno calibration and maintenance, plus instrumentation and calibration management - Client witness tests: Sets witness test procedures and handles escalated tests, including when an engine misses spec in front of the client - Rebuild lines: Tracks failure trends, feeds them back to the rebuild lines, and keeps the lines working with the test team - People: Trains dyno staff - Client role: Presents results clearly to non-technical clients Level 4 is the top of the ladder. Requirements: What you bring All levels: - Engine mechanical fundamentals and test-cell safety around rotating equipment, heat, exhaust, and noise - Comfort working around running engines for a full shift - Disciplined use of written test procedures, guarding, and e-stops - Cat ET and SIS 2.0, or a comparable service information system (e.g., Cummins QuickServe/INSITE, Detroit DiagnosticLink, Jaltest) By level: Level 2+: Dat\ \ \ \ Equal employment opportunity, including veterans and individuals with disabilities.\ \ PI287808939
How this job compares
Set against the 2,988 open Test Engineer jobs on Olive Jobs, counted November 11, 2026.
- Pay
- This postingNot listed
- US median$100–160K/yr2,013 salary ranges
- US median$40–57/hr174 hourly ranges
- Openings
- Olive Jobs lists 10 open Test Engineer jobs in Arkansas and 2,988 across the US. 1% of them nationwide are listed as remote or flexible.
- Hiring the most across the US
- Lockheed Martin194 open
- Northrop Grumman133 open
- RTX Corporation119 open
- Experience
- This posting asks for at least 2 years of experience; Test Engineer postings that state a minimum ask for 5 years at the median (2,477 postings).
- Education
- 1,525 of the 2,988 open Test Engineer jobs (51%) ask for a bachelor's degree or higher.
Counted across the open, public US postings on Olive Jobs on November 11, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.
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