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Senior Integration Developer Jobs in Missouri (NOW HIRING)

$100 - $125/hr

We are seeking an OT Systems Integration Engineer to lead the integration and standardization of OT systems across multiple automotive plants. This role will be the subject matter expert for Ignition ...

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Senior Integration Developer information

See Missouri salary details

$20.2K

$110.7K

$160.4K

How much do senior integration developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for senior integration developer in Missouri is $110,672.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,400.00 and $137,400.00 per year, depending on experience, location, and employer.

What does a senior integration developer do?

A Senior Integration Developer is responsible for designing, developing, and maintaining solutions that enable different software systems to communicate and work together efficiently. They work with APIs, middleware, and integration platforms to connect diverse applications within an organization or with external partners. Their role often includes troubleshooting integration issues, ensuring data consistency, and optimizing performance. Additionally, they may mentor junior developers and collaborate with business stakeholders to understand integration requirements.

What are the key skills and qualifications needed to thrive as a senior integration developer, and why are they important?

To thrive as a Senior Integration Developer, you need in-depth expertise in application integration, API development, and systems architecture, typically supported by a computer science degree and several years of relevant experience. Familiarity with integration platforms (such as MuleSoft, Dell Boomi, or IBM Integration Bus), cloud services, and proficiency in languages like Java or Python are common technical requirements. Strong problem-solving skills, effective communication, and the ability to collaborate across teams are essential soft skills in this role. These skills ensure seamless system interoperability, efficient data flow, and successful project delivery within complex enterprise environments.

What are some common challenges faced by senior integration developers when working with multiple systems?

Senior Integration Developers often encounter challenges such as dealing with legacy systems that lack modern API support, managing data consistency across disparate platforms, and ensuring secure data transmission. Additionally, they must troubleshoot integration failures quickly to minimize business disruption and collaborate closely with other development, QA, and infrastructure teams. Staying current with evolving integration tools and best practices is also essential for delivering robust solutions.

What is the difference between Senior Integration Developer vs Integration Engineer?

AspectSenior Integration DeveloperIntegration Engineer
CredentialsBachelor's in CS or related, often with certifications like MuleSoft, Dell BoomiBachelor's in CS or related, similar certifications
Work EnvironmentSoftware development teams, project-basedIT operations, system integration teams
Industry UsageTech, finance, healthcare, enterprise softwareTech, manufacturing, telecom, enterprise sectors
Search & ComparisonOften compared for seniority and technical scopeCompared for operational vs development focus

Senior Integration Developers typically focus on designing and leading complex integrations, requiring advanced coding and architecture skills. Integration Engineers often handle the implementation and maintenance of integrations, emphasizing operational support. Both roles share similar credentials but differ in scope and responsibilities, with Senior Integration Developers usually taking a more strategic and leadership role in integration projects.

How much do senior integration developers make?

Senior integration developers typically earn between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have expertise in tools like MuleSoft, Dell Boomi, or Informatica and may hold certifications that can influence salary levels.

What is a senior integration developer?

A senior integration developer designs, develops, and maintains software integrations between different systems and applications. They typically have expertise in APIs, middleware, and scripting languages, and often lead integration projects, ensuring data flows smoothly across platforms. Strong problem-solving skills and experience with integration tools like MuleSoft, Dell Boomi, or Informatica are common requirements.

What are popular job titles related to Senior Integration Developer jobs in Missouri?

For Senior Integration Developer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Senior Integration Developer jobs in Missouri look for?

The top searched job categories for Senior Integration Developer jobs in Missouri are:

What cities in Missouri are hiring for Senior Integration Developer jobs?

Cities in Missouri with the most Senior Integration Developer job openings:

Infographic showing various Senior Integration Developer job openings in Missouri as of August 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $110,672 per year, or $53.2 per hour.

Sr. OT System Integration Engineer

On-site

Challenge Manufacturing
Manufacturing • 1 - 5K employees

$100 - $125/hr

Other

Posted 20 days ago


Key responsibilities

  • Lead the design, implementation, and optimization of Ignition SCADA/IIoT platforms across multiple plants.

  • Integrate MES, SCADA, IIoT sensors, robotics, and PLC/HMI systems, and validate system interfaces for reliable data exchange.

  • Collaborate with IT to ensure secure OT/IT connectivity and develop SOPs, documentation, and best practices for OT system deployment.


Challenge Manufacturing rating

5.8

Company rating: 5.8 out of 10

Based on 31 frontline employees who took The Breakroom Quiz

524th of 547 rated manufacturers


Job description

Who We Are: Challenge Manufacturing’s mission is to manufacture with operational excellence by empowering our employee-owners. As a leading tier 1 supplier of complex metal assemblies for the global automotive industry, we drive innovative solutions for future mobility. We believe the best ideas come from individual unique perspectives. These ideas combined with the teamwork of industry leaders allow us to accomplish any challenge. Our team members take pride in the work we do and embody our core values of safety, ownership, and teamwork every day; they are the true driving force in our operations.Challenge is proud to be one of the largest employee-owned automotive companies in North America. One of the many benefits of joining the Challenge team is the ESOP program. This program allows Challenge to give shares of the Company to all employee-owners annually. These shares are an additional retirement benefit that will continue to grow during your time at Challenge. Being part of an ESOP means our employee-owners share in Challenge’s success!Challenge is #QualityDriven and #PeoplePowered!Who We Want:We are seeking an OT Systems Integration Engineer to lead the integration and standardization of OT systems across multiple automotive plants. This role will be the subject matter expert for Ignition SCADA/IIoT platforms, ensuring reliable data flow, cross-site standardization, and operational excellence. You will collaborate with Production, Engineering, IT, and OT teams to drive data-driven decision-making, predictive maintenance, and high-volume production support, while mentoring engineers and setting best practices for OT system integration.What You Will Do:Lead design, implementation, and optimization of Ignition SCADA/IIoT platforms across multiple plants.Serve as the primary subject matter expert for Ignition, integrating MES, SCADA, IIoT sensors, robotics, and PLC/HMI systems.Establish cross-plant standardization of dashboards, KPIs, alarms, reports, and system configurations.Oversee multi-plant deployment projects for MES/SCADA, IIoT, robotics, and automation systems.Validate, test, and commission system interfaces, ensuring accurate and reliable data exchange.Collaborate with IT to ensure secure OT/IT connectivity, including adherence to cybersecurity standards.Monitor integration KPIs such as uptime, data accuracy, latency, and cross-site consistency.Develop SOPs, documentation, and best practices for standardized Ignition and OT deployment.Mentor and train OT engineers, automation technicians, and plant personnel on Ignition and multi-site OT standards.Lead initiatives to integrate OT data with analytics platforms, predictive maintenance tools, and quality systems.Evaluate emerging OT and Ignition-related technologies and recommend adoption across sites.Support new vehicle program launches and plant expansions with Ignition-based OT system integration.Troubleshoot complex multi-plant system integration and data flow issues, ensuring rapid recovery and minimal production impact.Collaborate with robotics and automation teams for Ignition integration with PLCs, HMIs, and industrial robots.Required Qualifications:Associates degree in Electrical, Mechanical, Mechatronics, Computer, or Industrial Engineering.3+ years’ experience in industrial OT system integration, SCADA, or IIoT deployments.Expert-level experience with Ignition SCADA/IIoT software, including dashboard development, scripting, alarms, and data integration.Hands-on experience with MES, SCADA, IIoT, PLC/HMI systems, and robotics integration (Fanuc, ABB, Kawasaki, Rockwell).Proven experience in multi-plant standardization and deployment of OT systems.Knowledge of industrial protocols, OT/IT convergence, and cybersecurity standards.Strong analytical, problem-solving, and communication skills.Ability to lead projects, mentor engineers, and collaborate with cross-functional teams.Preferred Qualifications:Bachelor’s degree in Data Analytics, Industrial Engineering, Computer Science, or related field.5+ years’ experience in OT/automation system integration within automotive OEMs or Tier 1 suppliers.Experience designing cross-plant dashboards, KPIs, and reporting frameworks in Ignition.Familiarity with AI/ML applications for predictive maintenance and operational optimization.Strong project management skills (PMP, Agile) for multi-site initiatives.Expertise in integration with ERP (e.g., Plex), MES, SCADA, and IIoT systems.Demonstrated success in automotive vehicle launches and high-volume production environments. #J-18808-Ljbffr

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