Field Service Technician Jobs in St. Louis, MO

Field Service Technician jobs in St. Louis are concentrated in Westport Plaza, Fenton, and the Maryland Heights industrial corridor, with strong demand from employers in manufacturing, medical equipment, and utility infrastructure. Companies hiring right now include Clean Harbors, Basin Solutions, and Ecolab. Find a role that fits below and apply directly.

Find Field Service Technician Jobs

Overview

Open roles81
Top employerClean Harbors
Work type100% On-site
Top credentialHigh school diploma or GED
Companies hiring16

Showing 5 of 81+ Field Service Technician jobs

Field Service Technician
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Added 1w ago
Field Service Technician
Coast to Coast Equipment & Supplies, Inc.
St. Louis, Missouri
Maintenance & Repair
Skilled Trades
$40k - $70k/yr
On-Site

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Field Service Technician I
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Field Service Technician I
Clean Harbors
St. Louis, Missouri
Maintenance & Repair
Skilled Trades
$14.9 - $34.62/hr
Military encouraged
10,000+

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Field Service Technician I / Material Handling Technician
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Added 1w ago
Field Service Technician I / Material Handling Technician
Clean Harbors
St. Louis, Missouri
Maintenance & Repair
Quality Control
Skilled Trades
$14.9 - $34.62/hr
Military encouraged
10,000+

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Field Service Technician - St. Louis, MO
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Added 2w ago
Field Service Technician - St. Louis, MO
Packsize
St. Louis, Missouri
Maintenance & Repair
Quality Control
Skilled Trades
$65k - $70k/yr
Military encouraged
1,001-5,000

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Field Service Technician, Night Shift - Hazelwood, MO
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Added 2w ago
Field Service Technician, Night Shift - Hazelwood, MO
Rivian
St. Louis, Missouri
Project Management
Quality Assurance & Testing (QA Testing)
Technical Product & Program Management
High school diploma or GED
10,000+

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See All 81 Field Service Technician Jobs in St. Louis

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Field Service Technician Job Market in St. Louis

Who's Hiring

Clean Harbors9 open roles
Basin Solutions9 open roles
Ecolab5 open roles

Field Service Technician Jobs in St. Louis: Frequently Asked Questions

How do I get a field service technician job in St. Louis?

The fastest path into field service technician work in St. Louis is targeting the city's manufacturing corridor along I-44 and the medical device and diagnostics employers clustered near the Cortex Innovation District and west county. Employers in those sectors consistently hire for hands-on technical roles. Certifications in HVAC, industrial controls, or medical equipment servicing give you a clear edge over general applicants in this market.

Which companies hire field service technicians in St. Louis?

Employers hiring field service technicians in St. Louis right now include Clean Harbors, Basin Solutions, and Ecolab, based on current listings on Migrate Mate as of November 2026. St. Louis draws a mix of large national manufacturers with regional service centers, local utilities, and medical equipment distributors, all of which maintain dedicated field service teams.

Are there remote field service technician jobs in St. Louis?

Remote opportunities are limited for field service technicians because the role is fundamentally hands-on and site-dependent. About 0% of field service technician openings tied to St. Louis are remote or hybrid as of November 2026, and those positions tend to be in technical support coordination or remote diagnostics rather than direct equipment servicing.

How can I get a field service technician job in St. Louis with little or no experience?

The most realistic entry path in St. Louis is applying for junior technician or field service associate roles at regional equipment distributors and facilities management companies in the Fenton and Maryland Heights areas. Employers tied to Bi-State Development and the utilities sector also hire candidates from local trade programs at St. Louis Community College. A CompTIA or manufacturer-specific certification makes your application stand out even without years of direct field experience.

See All 81 Field Service Technician Jobs in St. Louis

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