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Senior Field Service Engineer Jobs in Appleton, WI

LECO Corporation

Field Service Engineer

Green Bay, WI · On-site

$75K - $90K/yr

** Field Service Engineer - Southwestern** For over 80 years, LECO has been a leader in the development and production of world class laboratory instruments delivering state of the art products ...

LECO Corporation

Field Service Engineer

Green Bay, WI · On-site

$36.06 - $43.27/hr

** Field Service Engineer - Southwestern** For over 80 years, LECO has been a leader in the development and production of world class laboratory instruments delivering state of the art products ...

Xylem

Sr. Field Service Technician

Green Bay, WI · On-site

Senior Field Service Technician | Green Bay, WI / $5000 sign on bonus!!! If you're someone who enjoys diagnosing mechanical and electrical issues, working directly with customers, and keeping ...

Xylem

Sr. Field Service Technician

Green Bay, WI · On-site

Senior Field Service Technician | Green Bay, WI / $5000 sign on bonus!!! If you're someone who enjoys diagnosing mechanical and electrical issues, working directly with customers, and keeping ...

Impact Networking

IT Field Engineer

Appleton, WI · On-site

Built on service. Powered by people. Impact exists because a small group of industry leaders ... Job Overview The IT Field Engineer, internally titled Field Services Engineer (FSE), plays a ...

Valmet

Field Service Representative

Appleton, WI · On-site

As a Field Services Engineer on the Component Team, you will apply your skills and experiences to support the performance of the large-scale papermaking equipment at our customers facilities across ...

Valmet

Field Service Representative

Appleton, WI · On-site

As a Field Services Engineer on the Component Team, you will apply your skills and experiences to support the performance of the large-scale papermaking equipment at our customers facilities across ...

Bell and Howell

Field Service Technician

Appleton, WI · On-site

The Field Customer Service Engineer serves as primary customer contact on technical and service-related problems on a wide range of industrial, robotic and printing equipment. Diagnoses electronic ...

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Senior Field Service Engineer information

See Appleton, WI salary details

$43.4K

$90.7K

$147.3K

How much do senior field service engineer jobs pay per year?

As of Sep 1, 2026, the average yearly pay for senior field service engineer in Appleton, WI is $90,709.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,800.00 and $106,400.00 per year, depending on experience, location, and employer.

What does a senior field service engineer do?

A Senior Field Service Engineer is responsible for installing, maintaining, and repairing complex equipment and systems at customer sites. They often work with highly technical machinery, such as industrial automation systems, medical devices, or telecommunications equipment. In addition to hands-on technical work, they provide expert troubleshooting, train customers or junior engineers, and ensure that equipment operates according to manufacturer standards. Their role may also include documenting service activities and recommending system upgrades to improve reliability and performance.

What are the key skills and qualifications needed to thrive as a senior field service engineer?

To thrive as a Senior Field Service Engineer, you need advanced troubleshooting, mechanical and electrical expertise, and typically a degree in engineering or a related field. Familiarity with diagnostic tools, specialized maintenance software, and certifications such as CompTIA or OEM-specific credentials are commonly required. Excellent problem-solving abilities, customer service skills, and effective communication make someone stand out in this position. These skills ensure prompt and reliable equipment servicing, minimize downtime, and foster strong client relationships.

How does a senior field service engineer typically collaborate with clients and internal teams during complex technical projects?

Senior Field Service Engineers often serve as the primary point of contact between clients and their company’s technical teams. They are responsible for managing onsite installations, troubleshooting, and maintenance, while also relaying client feedback and requirements to engineering or product teams. Effective communication and coordination are essential, as these engineers frequently work alongside project managers, sales engineers, and customer support to ensure project success. Building strong client relationships and providing technical guidance is a key part of their role, especially when addressing unexpected issues in the field.

What is the difference between Senior Field Service Engineer vs Field Service Engineer?

AspectSenior Field Service EngineerField Service Engineer
CredentialsTypically requires more experience, advanced certifications, and sometimes specialized trainingEntry to mid-level certifications, less experience required
Work EnvironmentMore complex service tasks, troubleshooting, and customer trainingBasic installation, maintenance, and troubleshooting
Employer & Industry UsageUsed in industries like manufacturing, telecommunications, and medical equipmentCommon across similar industries, often as entry-level or mid-level roles

The main difference between a Senior Field Service Engineer and a Field Service Engineer lies in experience, complexity of tasks, and certifications. Senior roles involve more advanced troubleshooting, customer training, and often require more specialized skills. Both roles are vital in industries like manufacturing, telecommunications, and medical equipment, but the senior position typically demands a higher level of expertise and responsibility.

What are popular job titles related to Senior Field Service Engineer jobs in Appleton, WI?

For Senior Field Service Engineer jobs in Appleton, WI, the most frequently searched job titles are:

What job categories do people searching Senior Field Service Engineer jobs in Appleton, WI look for?

The top searched job categories for Senior Field Service Engineer jobs in Appleton, WI are:

What cities near Appleton, WI are hiring for Senior Field Service Engineer jobs?

Cities near Appleton, WI with the most Senior Field Service Engineer job openings:

Senior Field Service Engineer jobs near you
Infographic showing various Senior Field Service Engineer job openings in Appleton, WI as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $90,709 per year, or $43.6 per hour.

Field Service Engineer

LECO Corporation

Green Bay, WI • On-site

$75K - $90K/yr

Other

Re-posted 11 days ago

LECO Corporation rating

8.7

Company rating: 8.7 out of 10

Based on 9 frontline employees who took The Breakroom Quiz

57th of 495 rated machine equipment manufacturers

Job description

**

Field Service Engineer - Southwestern**

For over 80 years, LECO has been a leader in the development and production of world class laboratory instruments delivering state of the art products nationwide and across the globe. Located in St. Joseph, Michigan, LECO continues to be a family-owned company that understands the value of shared interests, long-term stability, loyalty, and trust.

Schedule:

Full Time: Remote, salaried position with travel

**Position Summary: **

This is a full-time, salaried position for a Field Service Engineer who will provide maintenance, repairs, upgrades, installations, and training on analytical and metallographic instrumentation in our South-Central Region. Travel is required, with up to four overnights per week depending on workload. This position focuses on LECO’s customer base in Texas, Arkansas, and Louisiana with travel to surrounding regions on an as-needed basis. The ideal candidate will reside near Dallas, TX. This position offers a $5,000 signing bonus.

**Position Responsibilities: **

  • Provide preventive/general maintenance, breakdown repair, troubleshooting and corrective actions to analytical and metallographic instrumentation
  • Perform new instrumentation installations as well as updates and upgrade kit installations
  • Provide training on theory, operation, software, and good maintenance practices
  • Ensure the work above is performed in accordance with LECO’s ISO accreditation

**Position Requirements: **

  • Self-motivated with strong communication skills (both written and verbal)
  • Adhere to customer’s site and safety requirements while conducting yourself in a professional manner
  • Detail oriented with strong organizational skills
  • Attend instrumentation training at LECO Corporation in St. Joseph, Michigan for a period of 3-5 months
  • Complete field service training with experienced field service engineers throughout the country
  • Attend annual service training at LECO Corporation in St. Joseph, Michigan
  • Ability to travel daily with up to four overnight hotel stays per week (Monday – Friday)
  • Possess a valid driver’s license with a clean driving record
  • Pass a background check and substance abuse screenings
  • Must be authorized to work in the US without restriction
  • Should have a personal credit card, or the ability to obtain one
  • Strong mechanical skills, and previous experience with AC and DC electronics, or the ability to learn
  • Chemistry or military background is advantageous, but not required

**Education/Certifications: **

One or more of the following:

  • Two Year Technical Degree or Trade School
  • Prior Military with training in a technical field
  • Equivalent work experience or training in a technical field

EOE M/F/VET/Disability

You should be proficient in:

  • Electrical Schematics
  • Troubleshooting Skills
  • Machine Building/Assembling
  • Electrical Installation
  • Electrical / Electronic Systems
  • Field Service Readiness
  • Industrial Electrical Systems
  • Electrical Systems & Diagnostics (Heavy Equipment)
  • Electrical Schematic Reading
  • Equipment Installation & Wiring
  • Aerospace Manufacturing

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