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Alternator Jobs (NOW HIRING)

Radiant

Principal Turbomachinery Engineer

El Segundo, CA · On-site

$200K - $314K/yr

Partner with electrical engineering on alternator rotor integration, including electromagnetic and structural coupling. Cross-Functional Integration * Partner closely with turbomachinery aero, motor ...

City of Spartanburg

Mechanic II

Spartanburg, SC · On-site

$42K/yr

Utilizes brake lathe, electrical tester, engine analyzer, mechanics tools, battery and alternator, etc., in repairing diagnosing, and performing preventive maintenance work on city-owned vehicles and ...

Express Mobile Lube

Be Seen First

Mobile Mechanic

Alpharetta, GA · Remote

$20 - $23/hr

Conduct preventive maintenance including oil, belt, brake, battery, alternator, and air conditioning servicing * Consult with customers to explain issues and recommend solutions * Deliver mobile ...

New

Phinia, Inc.

Application Engineer

Anderson, IN · On-site

The Application Engineer supports Delco Remy (DR) Alternator and Starter OEM commercial vehicle customers and aftermarket customers as a technical liaison working directly with sales managers in ...

D2B Groups

Diesel Generator Field Technician

Asheville, NC · On-site

$30 - $40/hr

Diagnose and repair engine, alternator, ATS, and switchgear issues with minimal supervision. * Repairs: Replace and adjust electrical and mechanical components such as regulators, sensors, contactors ...

D2B Groups

Diesel Generator Field Technician

Asheville, NC · On-site

$30 - $40/hr

Diagnose and repair engine, alternator, ATS, and switchgear issues with minimal supervision. * Repairs: Replace and adjust electrical and mechanical components such as regulators, sensors, contactors ...

VERITA TELECOMMUNICATIONS

Diesel Mechanic

Northville, MI · On-site

$32 - $38/hr

Perform preventative maintenance, including oil changes, brake adjustments, alternator replacements, and other routine services * Inspect, repair, and replace defective parts, including gaskets ...

CLOVIS AUTO SHOP

Automotive B Technician

Clovis, CA · On-site

$25 - $47.50/hr

Completes maintenance such as; lube oil and filter, brakes, filters, belts, hoses, alternator replacement, starter replacement, batteries, spark plugs, ignition cables, valve cover gaskets, fluid ...

D2B Groups

Diesel Generator Field Technician

Asheville, NC · On-site

$30 - $40/hr

Diagnose and repair engine, alternator, ATS, and switchgear issues with minimal supervision. * Repairs: Replace and adjust electrical and mechanical components such as regulators, sensors, contactors ...

Certified Source Staffing Professionals

Be Seen First

Oilfield Equipment Assembler

Tulsa, OK · On-site

$19 - $22/hr

Engine dress, i.e. alternator, intake manifold, and starters. * Follow torque specifications. * Install components using current assembly practices. * Mark each component as it's installed. * Mark ...

Boulevard Tire Center

Mobile Mechanic

Fort Myers, FL · On-site

$23.75 - $32.50/hr

... alternator services. OTHER DUTIES * Maintain company standards of cleanliness, orderliness and appearance of space and equipment. * Work inside shop as needed. * Maintain operating efficiency of ...

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Alternator information

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How much do alternator jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for alternator in the United States is $34.41, according to ZipRecruiter salary data. Most workers in this role earn between $33.65 and $38.70 per hour, depending on experience, location, and employer.

What is an alternator?

An Alternator job typically does not refer to a profession but rather to a component in a vehicle's electrical system. However, if you are referring to a role related to alternators, it may involve repairing, rebuilding, or maintaining alternators in automotive, industrial, or mechanical settings. Technicians in this field diagnose electrical issues, test charging systems, and replace defective parts to ensure reliable power generation.

What are the key skills and qualifications needed to thrive as an alternator?

To thrive as an Alternator, you need a solid background in automotive electrical systems, diagnostic skills, and hands-on experience with alternator repair or replacement. Familiarity with diagnostic tools such as multimeters, voltage testers, and manufacturer-specific equipment is crucial, and ASE certification is often preferred. Attention to detail, problem-solving skills, and clear communication help Alternators excel in fast-paced automotive service environments. These qualifications ensure safe, reliable repairs and effective teamwork within automotive repair shops.

What are some typical challenges faced by alternators in the automotive industry?

Alternators often encounter the challenge of accurately diagnosing electrical issues, as symptoms can overlap with other components in a vehicle's charging or ignition system. Working in busy repair shops, Alternators must manage multiple jobs efficiently while upholding safety and quality standards. Collaboration with service advisors and other mechanics is essential to ensure repairs are clearly communicated and well-coordinated. Over time, building expertise in a wide variety of vehicle makes and models can greatly enhance troubleshooting speed and career advancement opportunities.

Is replacing an alternator a big job?

Replacing an alternator is a moderate-level automotive repair task that typically requires basic mechanical skills and tools. The job involves removing the old alternator and installing a new one, often taking 1 to 3 hours depending on the vehicle. Professional mechanics may perform this task more quickly, but it can also be a DIY project for those with some experience.

What job does an alternator do?

An alternator technician or mechanic installs, repairs, and maintains alternators, which generate electrical power for a vehicle's electrical system and charge the battery. They use diagnostic tools and electrical knowledge to ensure the alternator functions properly within the vehicle's charging system.
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What states have the most Alternator jobs?

States with the most job openings for Alternator jobs include:

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Alternator jobs near you
Infographic showing various Alternator job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 5% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Hybrid job distribution, with an average salary of $71,574 per year, or $34.4 per hour.

Principal Turbomachinery Engineer

Radiant

El Segundo, CA • On-site

$200K - $314K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 25 days ago

Job description

About Radiant
Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028.
About the Role
Radiant is seeking a Principal Turbomachinery Engineer to serve as the Responsible Engineer for the turbomachinery within our nuclear-driven power generation system. This role owns the mechanical design, integrity, and performance of the core rotating assembly at the heart of our 1MW closed-loop Brayton cycle.
You will define and drive the mechanical architecture of high-speed rotating hardware operating at extreme temperatures, pressures, and rotational speeds. As a deeply technical individual contributor, you will set direction for rotor dynamics, structures, bearings, seals, and system integration while working closely with electrical, thermal, and manufacturing teams.
This is a hands-on, high-ownership role focused on technical excellence, sound engineering judgment, and delivering reliable, production-ready turbomachinery.
Responsibilities & Duties:
Technical Ownership & System Architecture
  • Serve as Responsible Engineer for the turbomachinery mechanical system.
  • Own the mechanical architecture and design strategy for high-speed rotating assemblies (up to ~30 krpm).
  • Lead rotor dynamics, structural integrity, and life analysis for rotating components and assemblies.
  • Define and flow down requirements from system-level constraints including thermal, structural, and operational environments.
  • Make key technical decisions on rotor layout, shafting, bearings, seals, materials, and clearances.
  • Ensure designs meet performance, reliability, safety, and regulatory requirements.
  • Establish and uphold standards for mechanical design rigor, analysis quality, and documentation.

Mechanical Design & Analysis
  • Lead detailed design of turbomachinery components including rotors, shafts, housings, and support structures.
  • Test and validate rotordynamic systems, driving model correlation, risk reduction, and performance verification.
  • Perform and review structural and thermal analysis to ensure integrity under high-speed and high-temperature operation.
  • Define tolerances, fits, stack-ups, and alignment strategies for precision rotating assemblies.
  • Partner with electrical engineering on alternator rotor integration, including electromagnetic and structural coupling.

Cross-Functional Integration
  • Partner closely with turbomachinery aero, motor design, thermal, manufacturing, and test teams.
  • Ensure seamless integration between turbine, compressor, and alternator subsystems.
  • Drive clear interface definitions across mechanical, electrical, and thermal boundaries.
  • Collaborate with manufacturing to ensure designs are producible, inspectable, and scalable.
  • Engage with suppliers on technically critical components and design decisions.

Prototyping, Testing & Validation
  • Support assembly, integration, and test of turbomachinery hardware.
  • Define validation strategies including spin testing, thermal testing, and system-level operation.
  • Lead root cause analysis and drive design iteration for test failures or performance gaps.
  • Remain hands-on in hardware bring-up, troubleshooting, and refinement.

Technical Influence
  • Act as a subject matter expert in turbomachinery mechanical design and rotating systems.
  • Provide technical guidance and design reviews across the team without direct people management responsibility.
  • Influence engineering direction through deep expertise, data-driven decisions, and strong judgment.
  • Contribute to technical roadmap, risk identification, and mitigation strategies.

Required Qualifications & Skills:
  • B.S. in Mechanical Engineering or related field.
  • 8+ years of experience designing high-speed rotating machinery (turbines, compressors, or similar systems).
  • Deep expertise in structural analysis and mechanical design of turbomachinery.
  • Experience with bearings, seals, and high-speed shafting design.
  • Expert-level proficiency with analysis tools (e.g., ANSYS) and advanced use of NX and Teamcenter for complex design, simulation, and product lifecycle management.
  • Strong understanding of tolerancing, GD&T, and precision mechanical assembly.
  • Experience owning hardware through design, build, and test cycles.
  • Hands-on experience with assembly, integration, and troubleshooting of turbomachinery.
  • Strong system-level thinking and mechanical intuition.
  • Excellent engineering judgment and decision-making capability.
  • Ability to influence without authority across cross-functional teams.
  • Clear communicator capable of articulating complex technical concepts.
  • High ownership mindset and accountability for hardware outcomes.
  • Ability to operate effectively in a fast-paced, first-of-a-kind development environment.

Desired Qualifications & Skills:
  • 10+ years of turbomachinery or rotating equipment experience.
  • M.S. or Ph.D. in Mechanical Engineering.
  • Experience with closed-loop Brayton cycle systems or similar energy systems.
  • Familiarity with high-temperature materials and extreme environment design.
  • Experience integrating mechanical systems with high-speed electric machines.
  • Prior experience as a Responsible Engineer for complex hardware.
  • Experience scaling hardware from prototype to production.

Additional Requirements:
  • Must be willing to work extended hours and weekends as necessary to accomplish our mission.
  • Must work 100% onsite at El Segundo HQ.
Benefits and Perks
  • Stock: Substantial incentive stock plan for all full-time employees.
  • Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
  • One Medical: Sponsored memberships for employees and their dependents.
  • Vision: 100% top tier plan coverage + 50% for dependents.
  • Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents.
  • Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
  • 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
  • Daily catered lunch. Free snacks and drinks.
  • Flexible PTO policy. Remote workday allocation.
  • Company and team-bonding events, happy hours and in-person camaraderie.
  • Beautiful El Segundo headquarters close to the Pacific Ocean.

Total Compensation and Benefits
Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant's new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant.
The best of today's advanced reactor builders don't wait for job postings. They join the winning team. If that's you, contact us directly for immediate opportunities: recruiting@radiantnuclear.com.
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.
This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.

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