Software Applications Engineer Jobs in Missouri
Software Applications Engineer jobs in Missouri are concentrated in St. Louis, Kansas City, and Columbia, where employers like Boeing, Cerner (Oracle Health), and Emerson Electric consistently hire engineers across embedded systems, enterprise software, and industrial automation. The market supports roles from early-career developers to senior systems architects, with aerospace, healthcare IT, and advanced manufacturing driving the most active demand. Missouri's established defense and medical-device corridors make it one of the stronger Midwest markets for application engineering depth. Find a role that fits below and apply directly.
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Showing 5 of 46+ Software Applications Engineer jobs
The Kansas City National Security Campus (KCNSC), managed and operated by Honeywell Federal Manufacturing & Technologies, is a premier advanced manufacturing facility that supports the safety, security, reliability and effectiveness of our nation's nuclear deterrent. With nearly 7,000 employees combined in Kansas City, Missouri, and Albuquerque, New Mexico, KCNSC protects our nation and allies by producing trusted national security products and services for the U.S. Department of Energy's National Nuclear Security Administration.
We create innovative solutions to complex national security challenges, and lead with accountability, collaboration and an unwavering dedication to our mission and core values. Click here to view the mission, vision and values that guide our work.
Are you ready to do work that matters?
Summary
The Sr App Development Analyst will lead highly complex or enterprise critical projects that require a diverse array of programming expertise. This role is responsible for leading application analysis, design, development, integration, and enhancement, while leading multiple, concurrent projects and/or support efforts.
Duties and Responsibilities
- Drives communications with business customers and technical team.
- Leads the implementation strategy discussion for testing to ensure functionality supports business processes.
- Writes clean, efficient, and well-documented code which may include Commercial Off the Shelf (COTS) configurations.
- Mentors technical team to improve product’s functionality including developing standards and best practices.
- Accountable for conducting code reviews, quality assurance activities, and practice fundamental Information Technology Infrastructure Library (ITIL) processes.
- Stays up to date with application releases, adjacent relevant technology, and industry best practices.
- Authors knowledge sharing documentation.
- Leads application tasks specific to multiple medium to complex cross functional level projects.
- Provides value added coding based on understanding business process.
- Leads application patches activities by mentoring team members to apply patches and/or collaborate with other IT teams to ensure application stack is patched against known vulnerabilities.
- Leads appropriate level of team interactions including delegation to teammates to drive issue resolution and facilitate effective collaboration and meetings.
- Drives solutions to technical problems and effectively communicates the problems to vendors, customers, and team members.
You Must Have
- Five or more years of direct work experience
- Bachelors degree, certification or two additional years of direct work experience in lieu of a Bachelors degree and certification
- United States Citizenship
- Ability to obtain and maintain, if required for position, a U.S. Department of Energy (DOE) security clearance (some positions require additional DOE designations)
- Ability to travel up to 10% of the time
- Ability to work remote, hybrid, or on-site as directed by management and is determined by the needs of the business
- Regular and reliable attendance is an essential function of this job
We Value
- SharePoint: Experience with modern web styling and formatting techniques in SharePoint for lists, document libraries, and responsive page design for a company-wide intranet is a plus.
- Power Platform: Prior experience building automated workflows and low-code solutions using Power Automate and Power Apps, including multi-stage approvals, data integration with SharePoint, and error handling is a plus.
- Data Governance: Prior experience with Microsoft Purview for data handling and legal retention requirements is a plus.
- and training.
This job description is not all-inclusive; additional duties may be assigned. Employees must maintain regular, reliable attendance, and be able to work on-site and travel as needed.
What We Offer
We are focused on attracting, hiring and retaining talented people who power our mission. Our robust total rewards package recognizes performance, fuels development and supports flexibility. Key features include:
- Medical, dental and vision insurance
- Health Savings Account (HSA)
- Industry leading 401(k) match
- Generous paid time off
- Flexible work schedule
- Tuition Reimbursement
- Professional Certification & License Programs
- Mission driven culture
Click here to learn more about our benefits and culture.
Connect with us on social media: Facebook, LinkedIn and X.
We are required by the Department of Energy (DOE) to conduct a pre-employment drug test and background review, including checks of references, credit, law enforcement records and employment/education history. Applicants must be able to obtain and maintain a DOE Q-level security clearance, which requires U.S. citizenship. Dual citizenship may affect clearance eligibility.
All employment offers are contingent on a federal background investigation. Substance abuse, illegal drug use, falsified information, criminal activity, serious misconduct or other indicators of untrustworthiness may result in denial or loss of clearance and termination of employment.
Honeywell Aerospace is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status and any other protected class under state or federal law.
National Nuclear Security Administration (NNSA) Requirements for MedPEDs
If you have a medical portable electronic device (MedPED) — such as a pacemaker, defibrillator, drug‑releasing pump, hearing aids or diagnostic equipment used to measure or monitor body functions — you may be required to meet NNSA security requirements if employed by us.
If you have a MedPED and are selected for an on-site interview, additional steps may be required to ensure compliance with NNSA security requirements before your interview date.If you require a reasonable accommodation to submit an application, please send an email to our Reasonable Accommodation Support Team at staffing@kcnsc.doe.gov.
Additional Information:
- Job ID: 5886
- Category: Information Technology
- Level of Experience:
- Posting Location: KCNSC North 9221 Ward Parkway Kansas City, MO, 64114
- Remote Eligibility: On-Site
- Travel Required: 0-10%
- Approved Work States: MO; KS
- Hourly/Salary: Salary
- Division: A00
- Department: A52
The Kansas City National Security Campus (KCNSC), managed and operated by Honeywell Federal Manufacturing & Technologies, is a premier advanced manufacturing facility that supports the safety, security, reliability and effectiveness of our nation's nuclear deterrent. With nearly 7,000 employees combined in Kansas City, Missouri, and Albuquerque, New Mexico, KCNSC protects our nation and allies by producing trusted national security products and services for the U.S. Department of Energy's National Nuclear Security Administration.
We create innovative solutions to complex national security challenges, and lead with accountability, collaboration and an unwavering dedication to our mission and core values. Click here to view the mission, vision and values that guide our work.
Are you ready to do work that matters?
Summary
The Sr App Development Analyst will lead highly complex or enterprise critical projects that require a diverse array of programming expertise. This role is responsible for leading application analysis, design, development, integration, and enhancement, while leading multiple, concurrent projects and/or support efforts.
Duties and Responsibilities
- Drives communications with business customers and technical team.
- Leads the implementation strategy discussion for testing to ensure functionality supports business processes.
- Writes clean, efficient, and well-documented code which may include Commercial Off the Shelf (COTS) configurations.
- Mentors technical team to improve product’s functionality including developing standards and best practices.
- Accountable for conducting code reviews, quality assurance activities, and practice fundamental Information Technology Infrastructure Library (ITIL) processes.
- Stays up to date with application releases, adjacent relevant technology, and industry best practices.
- Authors knowledge sharing documentation.
- Leads application tasks specific to multiple medium to complex cross functional level projects.
- Provides value added coding based on understanding business process.
- Leads application patches activities by mentoring team members to apply patches and/or collaborate with other IT teams to ensure application stack is patched against known vulnerabilities.
- Leads appropriate level of team interactions including delegation to teammates to drive issue resolution and facilitate effective collaboration and meetings.
- Drives solutions to technical problems and effectively communicates the problems to vendors, customers, and team members.
You Must Have
- Five or more years of direct work experience
- Bachelors degree, certification or two additional years of direct work experience in lieu of a Bachelors degree and certification
- United States Citizenship
- Ability to obtain and maintain, if required for position, a U.S. Department of Energy (DOE) security clearance (some positions require additional DOE designations)
- Ability to travel up to 10% of the time
- Ability to work remote, hybrid, or on-site as directed by management and is determined by the needs of the business
- Regular and reliable attendance is an essential function of this job
We Value
- SharePoint: Experience with modern web styling and formatting techniques in SharePoint for lists, document libraries, and responsive page design for a company-wide intranet is a plus.
- Power Platform: Prior experience building automated workflows and low-code solutions using Power Automate and Power Apps, including multi-stage approvals, data integration with SharePoint, and error handling is a plus.
- Data Governance: Prior experience with Microsoft Purview for data handling and legal retention requirements is a plus.
- and training.
This job description is not all-inclusive; additional duties may be assigned. Employees must maintain regular, reliable attendance, and be able to work on-site and travel as needed.
What We Offer
We are focused on attracting, hiring and retaining talented people who power our mission. Our robust total rewards package recognizes performance, fuels development and supports flexibility. Key features include:
- Medical, dental and vision insurance
- Health Savings Account (HSA)
- Industry leading 401(k) match
- Generous paid time off
- Flexible work schedule
- Tuition Reimbursement
- Professional Certification & License Programs
- Mission driven culture
Click here to learn more about our benefits and culture.
Connect with us on social media: Facebook, LinkedIn and X.
We are required by the Department of Energy (DOE) to conduct a pre-employment drug test and background review, including checks of references, credit, law enforcement records and employment/education history. Applicants must be able to obtain and maintain a DOE Q-level security clearance, which requires U.S. citizenship. Dual citizenship may affect clearance eligibility.
All employment offers are contingent on a federal background investigation. Substance abuse, illegal drug use, falsified information, criminal activity, serious misconduct or other indicators of untrustworthiness may result in denial or loss of clearance and termination of employment.
Honeywell Aerospace is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status and any other protected class under state or federal law.
National Nuclear Security Administration (NNSA) Requirements for MedPEDs
If you have a medical portable electronic device (MedPED) — such as a pacemaker, defibrillator, drug‑releasing pump, hearing aids or diagnostic equipment used to measure or monitor body functions — you may be required to meet NNSA security requirements if employed by us.
If you have a MedPED and are selected for an on-site interview, additional steps may be required to ensure compliance with NNSA security requirements before your interview date.If you require a reasonable accommodation to submit an application, please send an email to our Reasonable Accommodation Support Team at staffing@kcnsc.doe.gov.
Additional Information:
- Job ID: 5886
- Category: Information Technology
- Level of Experience:
- Posting Location: KCNSC North 9221 Ward Parkway Kansas City, MO, 64114
- Remote Eligibility: On-Site
- Travel Required: 0-10%
- Approved Work States: MO; KS
- Hourly/Salary: Salary
- Division: A00
- Department: A52
See All 46 Software Applications Engineer Jobs in Missouri
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Find JobsSoftware Applications Engineer Jobs by City in Missouri
Where Missouri roles are concentrated, by current openings.
Software Applications Engineer Job Market in Missouri
A snapshot from current Missouri openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Manufacturing
- Media & Entertainment
What Missouri Employers Look For
The qualifications that appear most often in software applications engineer jobs across Missouri.
- Bachelor's degree in computer science, software engineering, or a closely related technical field
- Proficiency in at least one compiled language such as C++, Java, or C# for application development
- Experience designing, testing, and deploying software applications in a professional or production environment
- Familiarity with Agile development methodologies and tools like Jira or Azure DevOps
- Strong debugging and troubleshooting skills across the full software development lifecycle
- Ability to collaborate with cross-functional teams including hardware engineers, QA, and product management
Software Applications Engineer Jobs in Missouri: Frequently Asked Questions
How do you become a software applications engineer in Missouri?
Most software applications engineers in Missouri enter through a bachelor's degree in computer science, software engineering, or electrical engineering from a Missouri university such as Missouri University of Science and Technology, Washington University in St. Louis, or the University of Missouri. The role carries no state-issued license in Missouri, but engineers working on defense or aerospace projects often pursue a security clearance, while those in medical-device environments may need familiarity with FDA software validation requirements.
How much do software applications engineers make in Missouri?
Software applications engineers in Missouri earn a median of about $126,120 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $72,570 for the lowest 10% to over $169,340 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire software applications engineers in Missouri?
Missouri software applications engineer roles are posted by OTC Industrial Technologies, Brewer Science, and Jack Henry & Associates and others right now, based on current listings on Migrate Mate as of November 2026. Missouri's concentration of aerospace, healthcare IT, and industrial manufacturing employers means demand tends to be consistent across both large corporations and mid-size engineering firms.
Which Missouri cities have the most software applications engineer jobs?
St. Louis, Kansas City, and Rolla lead Missouri for software applications engineer openings. St. Louis dominates through its aerospace and defense contractors, large hospital systems, and financial-technology firms anchored along the I-270 corridor, while Kansas City draws from its growing healthcare IT sector and a strong base of logistics and insurance technology companies.
Are there remote software applications engineer jobs in Missouri?
Yes, and more than most fields. About 63% of software applications engineer openings tied to Missouri are remote or hybrid as of November 2026, reflecting how much of the work involves code, testing environments, and collaboration tools that travel well outside an office. Roles focused on enterprise software, SaaS platforms, and back-end systems tend to be the most remote-friendly, while positions tied to embedded hardware or secure government facilities typically require on-site presence.
How can I get hired as a software applications engineer in Missouri with little or no experience?
The most realistic entry path is an associate or new-graduate software engineering role at one of Missouri's large employers, with Boeing's early career programs in St. Louis and Oracle Health's entry-level engineering openings in Kansas City being two of the more accessible routes. Community college graduates with an associate degree in information technology or a relevant certificate sometimes move into QA technician or junior developer roles first. Building a portfolio of deployed projects and contributing to open-source repositories gives candidates a concrete edge over applicants with similar formal credentials.
Where can I find and apply to software applications engineer jobs in Missouri?
You can find and apply to software applications engineer jobs in Missouri on Migrate Mate, which lists current Missouri openings across St. Louis, Kansas City, Columbia, and other metros. Find roles that fit your experience and apply directly to the employer through each listing.
See All 46 Software Applications Engineer Jobs in Missouri
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