Integration Engineer Jobs in Missouri

Integration Engineer jobs in Missouri are open across O'Fallon, Berkeley, and Kansas City and other Missouri metros, with employers like Mastercard, Amazon, and Challenge Manufacturing hiring at every experience level. Find a role that fits below and apply directly.

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Overview

Open roles5+
Top employerMastercard
Top cityO'Fallon, MO
Cities hiring3
Work type100% On-site
Top industryTechnology

Showing 5 of 5+ Integration Engineer jobs

Amazon.com
Controls Integration Engineer
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Amazon.com
Added 1w ago
Controls Integration Engineer
Amazon.com
Berkeley, Missouri
Specialized Engineering
Electrical Engineering
Industrial & Manufacturing Engineering
Engineering (Non-Software)
Industrial Engineering
$94k - $160k/yr
On-Site
None
10,000+

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Challenge Manufacturing
Sr OT System Integration Engineer
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Challenge Manufacturing
Added 1mo ago
Sr OT System Integration Engineer
Challenge Manufacturing
Kansas City, Missouri
Specialized Engineering
Manufacturing Operations
Quality Control
Engineering (Non-Software)
On-Site
None
1,001-5,000

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Mastercard
Commercial Data Integration Platform - Lead Developer
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Mastercard
Added 2mo ago
Commercial Data Integration Platform - Lead Developer
Mastercard
O'Fallon, Missouri
Software Engineering
Technical Product & Program Management
Data Engineering
$140k - $231k/yr
On-Site
None
10,000+

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Mastercard
RF Data Integration Platform - Development Manager
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Mastercard
Added 3mo ago
RF Data Integration Platform - Development Manager
Mastercard
O'Fallon, Missouri
Software Engineering
Technical Product & Program Management
Project & Program Management
Technical Program Management
Project Management
$231k/yr
On-Site
None

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Mastercard
RF Data Integration Platform - Development Manager
We won't show you this job again
Mastercard
Added 3mo ago
RF Data Integration Platform - Development Manager
Mastercard
O'Fallon, Missouri
Software Engineering
Technical Product & Program Management
Project & Program Management
Technical Program Management
Project Management
$140k - $231k/yr
On-Site
None
10,000+

Have you applied for this role?

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Integration Engineer Jobs by City in Missouri

Where Missouri roles are concentrated, by current openings.

O'Fallon
3 jobs
Berkeley
1 jobs
Kansas City
1 jobs

Integration Engineer Job Market in Missouri

A snapshot from current Missouri openings, updated as new roles post.

Who's Hiring

  • Mastercard
    Mastercard3
  • Amazon
    Amazon1
  • Challenge Manufacturing
    Challenge Manufacturing1

Top Industries Hiring

  • Technology & Software3
  • Automotive1

What Missouri Employers Look For

The qualifications that appear most often in integration engineer jobs across Missouri.

  • Experience designing and building REST or SOAP API integrations between enterprise systems
  • Proficiency with at least one iPaaS or middleware platform such as MuleSoft, Boomi, or Informatica
  • Hands-on experience with ETL pipeline development and data transformation logic
  • Familiarity with messaging and event-streaming tools such as Kafka, RabbitMQ, or Azure Service Bus
  • Bachelor's degree in computer science, information systems, or a related technical field
  • Experience working with EDI standards or ERP platforms such as SAP, Oracle, or Workday

Integration Engineer Jobs in Missouri: Frequently Asked Questions

How many integration engineer jobs are there in Missouri?

There are 5+ integration engineer openings in Missouri on Migrate Mate as of June 2026, with the most roles in O'Fallon, Berkeley, and Kansas City. New positions post regularly as employers across Missouri hire.

How much do integration engineers make in Missouri?

Integration engineers in Missouri earn a median of about $102,980 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $63,170 for the lowest 10% to over $168,530 for the top 10%. Pay rises with experience, specialty, and employer.

Which Missouri cities have the most integration engineer jobs?

O'Fallon, Berkeley, and Kansas City have the most integration engineer openings in Missouri right now, with additional roles spread across smaller metros statewide.

Which companies hire integration engineers in Missouri?

Employers hiring integration engineers in Missouri include Mastercard, Amazon, and Challenge Manufacturing, based on current listings on Migrate Mate as of June 2026.

Are there remote integration engineer jobs in Missouri?

Yes. About 0% of integration engineer openings tied to Missouri are remote or hybrid as of June 2026. The rest are on-site roles based in Missouri metros.

How do I apply for integration engineer jobs in Missouri?

You can apply to integration engineer jobs in Missouri directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Missouri location, then apply to each one that fits.

See All 5 Integration Engineer Jobs in Missouri

Find roles in Missouri that match your experience and apply in just a few clicks.

Find Integration Engineer Jobs