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Software Engineer III


Job Location:

Kansas City, MO - USA

Monthly Salary: Not provided by the employer
Posted: 29 August 2026 (15 days ago)
Application Deadline: 26 November 2026
Vacancies: 1 Vacancy

Job Summary

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 nations nuclear deterrent. With nearly 7000 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 Energys 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

This position is responsible for a variety of intermediate to complex level software engineering operations. Uses advanced knowledge of software engineering discipline processes and tools to complete and ensure compliance of various project subtasks. Will interact with internal and external customers to facilitate the completion of products to customer specifications. Will develop and define engineering processes. Will mentor lower-level Engineers.

Duties and Responsibilities
  • Performs requirements gathering application & architecture design implementation develop coding debugging testing troubleshooting and providing support throughout the application development process.
  • Works both independently and collaboratively on moderately complex projects with little supervision.
  • Applies standard software engineering discipline processes and tools to complete projects.
  • Analyzes existing information systems and applications to identify weaknesses and develop opportunities for improvements.
  • Generates software documentation and performs requirements-based verification and validation testing of software to assure all requirements are met.
  • Develops application specifications conversion and migration designs; supports maintenance of applications as needed.
  • Conforms to established systems development life cycle computing standards and guidelines.
  • Participates in the evaluation and selection process for new application packages as needed.
  • Defines development guidelines and standards to be utilized in software development /integration including developing custom integration solutions with major enhancements interfaces functions and features.
  • Ability to manage high level project management oversight and manage key tasks.
You Must Have
  • Bachelor of Science degree in Electrical Engineering Computer Engineering Computer Science or other equivalent ABET accredited Engineering program.
  • 4 years of experience
  • Ability to travel up to 20% 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
  • United States Citizenship
  • Ability to obtain and maintain a U.S. Department of Energy (DOE) security clearance (some positions require additional DOE designations)
We Value
  • Some positions within this classification may require unique engineering expertise related to a particular discipline.
  • Experience with designing and implementing automated hardware testing.
  • Familiarity with Six Sigma tools and methodology; Six Sigma certification preferred.

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 drugreleasing 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 you require a reasonable accommodation to submit an application please send an email to our Reasonable Accommodation Support Team at

Additional Information:

  • Job ID:5470
  • Category: Engineering
  • Level of Experience:
  • Posting Location:Kansas City National Security Campus14520 Botts RoadKansas CityMO64147
  • Remote Eligibility:On-Site
  • Travel Required:0-10%
  • Approved Work States:MO
  • Hourly/Salary: Salary
  • Division:810
  • Department:816

Required Experience:

IC