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Automation Engineer Contract Jobs in Missouri (NOW HIRING)

LRS

Automation Engineer

Saint Louis, MO

$25 - $55/hr

LRS Consulting Services is seeking an Automation Analyst for a contract-to-hire opportunity in St. Louis, MO. This role provides an opportunity to apply automation and technical problem-solving ...

Rinvio

Electrical Automation Manager

Cape Girardeau, MO · On-site

$52 - $65/hr

Contract Responsibilities: - Lead or support electrical, controls, and automation work in a ... operations, engineering, vendors, and leadership - Support plant safety, uptime, documentation ...

RISA

Cyber Data Analyst Engineer III

Saint Louis, MO · On-site

$101K - $111K/yr

Infrastructure Automation Engineer (Kubernetes / Ansible) Location: St. Louis, MO - on site Time ... Education and experience, per the contract labor category criteria: Bachelor's degree in a field ...

New

One Tech

Automation & Controls Engineer

Kansas City, MO · On-site

$81K - $107K/yr

The Automation and Controls Engineer will execute automation and controls engineering design ... Interfaces directly with construction personnel in development of contracts and execution of work.

Rinvio

PLC Automation Programmer

Cape Girardeau, MO · On-site

$40 - $55/hr

Contract Responsibilities: - Program, troubleshoot, and support PLC/HMI systems in industrial or ... programming, automation, controls, or industrial maintenance experience - Experience with Allen ...

Staffingine LLC

Automation QE

Saint Louis, MO · On-site

$44.75 - $59/hr

Contract * Develop and maintain UI automation frameworks using Selenium and Playwright. * Write and ... Participate in Agile ceremonies and collaborate with developers and product owners. * Perform ...

AMRI

Automation Controls Engineer III

Springfield, MO · On-site

$70K - $93K/yr

Automation Controls Engineer III - Springfield, MO Build your future at Curia, where our work has ... Curia is a global contract development and manufacturing organization (CDMO) with over 30 years of ...

Cement Recruiter

Process Engineer

Festus, MO · On-site

... Automation Engineer to address process flow concerns, minimizing down times; develop and implement regular system flow analysis programs; and prepare process flow materials and services contracts ...

Curia, Inc.

Automation Controls Engineer III

Springfield, MO · On-site

$70K - $93K/yr

Automation Controls Engineer III - Springfield, MO Build your future at Curia, where our work has ... Curia is a global contract development and manufacturing organization (CDMO) with over 30 years of ...

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All JobsAutomation Engineer Contract JobsAutomation Engineer Contract Jobs in Missouri

Automation Engineer Contract information

See Missouri salary details

$34.7K

$100.5K

$152.9K

How much do automation engineer contract jobs pay per year?

As of Aug 31, 2026, the average yearly pay for automation engineer contract in Missouri is $100,485.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,100.00 and $115,800.00 per year, depending on experience, location, and employer.

What is an automation engineer contract?

An Automation Engineer Contract job is a temporary or project-based role where professionals design, develop, and implement automated systems to improve efficiency in manufacturing, software development, or other industries. Contract automation engineers work for a set duration, often focusing on specific automation tasks such as scripting, robotics, or process optimization. They may collaborate with teams to troubleshoot issues, enhance existing automation, and ensure seamless integration with other systems. This type of role allows flexibility in employment while providing expertise in automation solutions.

What does an automation engineer contract do?

As a contract Automation Engineer, your daily tasks often include designing, programming, and testing automation systems, troubleshooting technical issues, and collaborating with onsite engineers or project managers. You may also be responsible for documentation, system integration, and ensuring that automated solutions meet specific client requirements. Since contract roles are often project-based, adaptability and the ability to quickly onboard with new teams are important. Work environments may vary from manufacturing floors to remote project sites, offering dynamic experiences and opportunities to work on diverse automation challenges.

What skills and qualifications are needed for an automation engineer contract?

To excel as an Automation Engineer Contract, you need a solid background in programming, control systems, and process automation, typically supported by an engineering degree and relevant industry experience. Familiarity with PLCs, SCADA systems, robotics, and certifications such as ISA/IEC 62443 are often required. Strong problem-solving skills, attention to detail, and effective communication help you collaborate within cross-functional teams and adapt to project changes. These competencies are vital to deliver robust automation solutions on time and maintain high standards in dynamic contract-based environments.

What are the most commonly searched types of Automation Engineer jobs in Missouri?

The most popular types of Automation Engineer jobs in Missouri are:

What are popular job titles related to Automation Engineer Contract jobs in Missouri?

For Automation Engineer Contract jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Automation Engineer Contract jobs in Missouri look for?

The top searched job categories for Automation Engineer Contract jobs in Missouri are:

What cities in Missouri are hiring for Automation Engineer Contract jobs?

Cities in Missouri with the most Automation Engineer Contract job openings:

Automation Engineer Contract jobs near you
Infographic showing various Automation Engineer Contract job openings in Missouri as of August 2026, with employment types broken down into 89% Full Time, 8% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $100,485 per year, or $48.3 per hour.

Automation Engineer

Staffingine LLC

Saint Louis, MO • On-site

Contractor

Re-posted 15 days ago

Job description

Job Title: Automation Engineer
Job Location: Alpharetta, GA or St louis, MO
Job Type: Contract

Job Description:

  1. Experience in test automation using Karate Framework for API and integration testing including test design execution and reporting
    Hands-on experience with TestRail for test case management test planning execution tracking and defect reporting
  2. Exposure to Google Cloud Platform GCP with understanding of cloud based application testing environment validation and CICD integrations
    Ability to integrate automated tests into CICD pipelines and collaborate closely with DevOps and development teams
  3. Seeking a Specialist with 5 to 7 years of experience in Automotive Testing skilled in API Microservices Rest Assured Testing Cloud testing and Selenium Java Testing to drive quality assurance initiatives
  4. Collaborate with cross functional teams to ensure the quality and reliability of automotive software applications Design and implement automated test frameworks using Selenium with Java for UI testing Develop and execute API and microservices test cases using Rest Assured to validate backend services Perform cloud testing to verify application performance and scalability in cloud environments Analyze test results and work closely with development teams to identify and resolve defects Participate in continuous integration and continuous deployment CICD processes to integrate automated tests Maintain and enhance existing test automation suites to improve coverage and efficiency Ensure adherence to industry standards and best practices in automotive software testing

Roles and Responsibilities 

  1. Develop and maintain automated test scripts for API microservices and UI testing using Rest Assured and Selenium Java Execute cloud based testing scenarios to validate application behavior under various conditions
  2. Collaborate with developers architects and other QA engineers to define test strategies and plans Identify document and track defects and work with stakeholders to resolve issues promptly
  3. Participate in code reviews and provide feedback on testability and quality aspects Lead efforts to improve automation frameworks and testing processes within the automotive testing domain
  4. Stay updated with emerging testing tools and technologies relevant to API cloud and UI testing Mentor junior team members and share best practices in test automation and quality assurance

Skills

Mandatory Skills : API/Microservices RestAssured Testing, Appium-Java -Testing, Playwright Java testing, SQL & Database testing, User Acceptance Testing