Job Description
Job Title:  Software Engineer Stf - E4
Posting Start Date:  10/26/26

Standard Job Description

We are Lockheed Martin

You will be a Software Design Engineer for the Integrated Maintenance Information System (IMIS) team. Our team is responsible for supporting the ground systems maintenance of the F-22 aircraft. IMIS hardware/software connects to the aircraft automating numerous processes to improve maintenance performance and reduce management, supervisory, and technical overhead. The F-22 IMIS applications reduce man-hours needed to service, troubleshoot, and repair the F-22 aircraft.   

What You Will Be Doing
As the Software Design Engineer you will be responsible for developing system level requirements for new software capabilities, working with systems engineering to develop mid level and low level design, exploring how to integrate new software tools into legacy code base, creating systems engineering artifacts (architecture diagrams, system flows, design documents, etc.), and coordinating development plans with systems, software, and test teams. 

Your responsibilities will include:
• Working the redesign and architecture of IMIS applications
• Performing subsystem level requirements decomposition and traceability
• Leading technical trade studies
• Working with internal and external stakeholders to make sure requirements are testable and verification documentation is available
• Coordinating large scale development projects and setting project milestones  
• Collaborate with developers and engineers to implement designs, guide the development process, and ensuring compliance with requirements

What’s In It For You: 3 day weekends every weekend! 

From onsite to remote, we offer flexible work schedules to comprehensive benefits investing in your future and security, Learn more about Lockheed Martin’s comprehensive benefits package here.

Do you want to be part of a company culture that empowers employees to think big, lead with a growth mindset, and make the impossible a reality? We provide the resources and give you the flexibility to enable inspiration and focus -if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better tomorrow with you. 

Fort Worth, TX
This position is in Fort Worth, TX  Discover Fort Worth.

***MUST be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access.***

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Plans, conducts, and coordinates software development activities. Designs, develops, documents, tests, and debugs software that contains logical and mathematical solutions to business/mission problems or questions in computer language for solutions by means of data processing equipment. Applies the appropriate standards, processes, procedures, and tools throughout the development life cycle. Applies knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software. Corrects program errors, prepares operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls. Ensures software standards are met.

Basic Qualifications

• Bachelor's degree or above in a STEM discipline or equivalent experience
• Experience using Red Hat Enterprise Linux
• Experience with software design patterns, principles, and architectures (e.g., microservices, monolithic, event-driven)
• Knowledge of system architecture and design principles
• Proficiency in one or more programming languages (e.g., Java, C++, Python, C#) 
• Strong problem-solving and analytical skills

Desired Skills

• Experience with system modeling and simulation tools (e.g., UML, SysML, Cameo)
• Knowledge of database management systems (e.g., relational, NoSQL, graph)
• Familiarity with cloud computing platforms (e.g., AWS, Azure, Google Cloud)
• Understanding of cybersecurity principles and best practices
• Excellent communication and collaboration skills
• Ability to work effectively in a team environment

Pay Information

Full-Time Salary Range: $120600.00 - $224000.00

At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow—both professionally and personally.

The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.  

Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.

  • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
  • For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.