Software Engineer Sr Stf - E5

Posted 9 Hours Ago
Be an Early Applicant
3 Locations
In-Office
185K-344K Annually
Senior level
Aerospace • Security • Cybersecurity • Industrial
The Role
Develops and communicates software architecture across Agile teams delivering integrated defense products and tools. Ensures software reuse, DevSecOps, automation, lifecycle processes, and engineering best practices. Coordinates software development, design, testing, debugging, integration, and documentation while resolving complex technical issues across multidisciplinary teams. Supports architecture implementation, lab integration activities, and occasional travel to Huntsville.
Summary Generated by Built In
Standard Job Description

The Lockheed Martin Whiskey Shot (WS) team is seeking an experienced Software Architect to be part of a team developing defense technology that could forever change our ability to deter and respond to adversity.


The Software Architect is responsible for developing a common vision across the WS Agile teams, focused on delivery of an integrated set of products, tools, and software components supporting the SDS organizational goals. The Software Architect will work with the other WS leads, such as the Software Integration Lead, Software Engineering Lead, Systems Engineering Lead, and WS product teams implement the common vision across the full organization. The Software Architect will be responsible for ensuring that the WS products follow appropriate processes and software development best practices, with emphasis on software reuse, DevSecOps processes, and automation throughout the engineering lifecycle. The individual will define, document, and communicate software architecture and designs to engineering teams, and be able to verify and support their successful implementation.


The Software Architect will need to have excellent communication skills, be able to resolve complex technical issues across the WS teams and be able to collaboratively seek agreement across teams with differing goals and objectives. Prior experience performing software architecture with simulation software products is highly beneficial.


There are times when you will need to be willing to work a flexible schedule when required to support lab development and integration activities to meet program needs. Willing to travel occasionally within the United States if required to meet program needs.  Travel up to 5% to Huntsville for Planning activities.


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

Experience with programming languages such as C, C++
Real Time Operating System (RTOS) experience
Software Architecture experience
Standard teaming: Ability to work with multi-disciplined teams

Desired Skills

Knowledge of Agile Software Development
Ability to work in a collaborative and team-based environment
Excellent written and verbal communication skills
Knowledge of Model Base Systems Engineering (MBSE)
Previous experience designing to software requirements
Experience with full software life cycle development including SW design, architecture and integration & test
Bachelor’s degree in computer science, Aerospace Engineering or other related degree program from an accredited college/university

Proficient in AI prompting as it applies to this position and practice

#LMSpaceSoftwareEng

Pay Information

Full-Time Salary Range: $185400.00 - $344400.00

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.

Skills Required

  • Experience with C or C++ programming languages
  • Real-Time Operating System experience
  • Software architecture experience
  • Ability to work with multidisciplinary teams
  • Knowledge of Agile software development
  • Ability to work collaboratively in a team-based environment
  • Excellent written and verbal communication skills
  • Knowledge of Model-Based Systems Engineering
  • Experience designing to software requirements
  • Full software lifecycle experience, including software design, architecture, integration, and testing
  • Bachelor's degree in computer science, aerospace engineering, or a related field from an accredited institution
  • Proficiency in AI prompting as applied to the position

Lockheed Martin Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Lockheed Martin and has not been reviewed or approved by Lockheed Martin.

  • Retirement Support — Retirement benefits are described as a standout element, with a strong 401(k) program and options like an employee stock purchase plan. Feedback suggests these features meaningfully enhance total compensation and long‑term financial security.
  • Healthcare Strength — Healthcare coverage is portrayed as comprehensive from day one, with multiple plan options, mental health resources, and virtual care. Wellness supports such as on‑site services and preventive programs are also highlighted.
  • Flexible Benefits — Work arrangements often include compressed schedules and telework, contributing to a favorable work‑life balance. Feedback suggests this flexibility is a key reason many view the overall package positively.

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The Company
HQ: Bethesda, MD
108,588 Employees
Year Founded: 1912

What We Do

Customer Focus, Innovation and Purpose are Built Into Everything We Do. Lockheed Martin. Your Mission is Ours ™. Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

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