Software Engineer Sr - E3

Posted 2 Hours Ago
Be an Early Applicant
Marietta, GA, USA
Hybrid
98K-182K Annually
Senior level
Aerospace • Security • Cybersecurity • Industrial
The Role
Plans, develops, documents, tests, debugs, and coordinates software for complex business or mission systems. Applies software development standards, Agile processes, and engineering tools throughout the lifecycle. Resolves program errors and system capability issues, prepares documentation, and ensures software standards are met. The role requires embedded real-time systems experience and proficiency in C++, C#, or Ada95, with preferred aerospace, avionics, FAA, and DO-178B/C experience.
Summary Generated by Built In
Standard Job Description
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
  • Bachelors degree or above from an accredited college in computer science, computerengineering and/or electrical engineering.
  • Experience presenting and communicating across technical and non-technical audiences
  • Experience with embedded real-time systems
  • Experience with C++, C#, or Ada95
  • Experience with Agile methodology and tools in the development, integration, and test of complex software systems and environments.
Desired Skills
  • Experience with Atlassian tool suite (Jira & Confluence)
  • Experience with EVMS/CAM preferred
  • Familiarity with C-130J platform preferred
  • Familiarity with ARINC-664, 661, 653, AFDX, TSN
  • Familiarity with FAA TSO process
  • DER certification a significant plus
  • Experience with DO-178B/C
  • Experience with static/dynamic code analysis tools
  • Strong interpersonal skills, with ability to dialogue, negotiate, influence and work with others collaboratively and constructively
  • Strong presentation and communication skills

Pay Information

Full-Time Salary Range: $98100.00 - $182100.00

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

  • Bachelor's degree or higher in computer science, computer engineering, and/or electrical engineering from an accredited college
  • Experience presenting and communicating with technical and non-technical audiences
  • Experience with embedded real-time systems
  • Experience with C++, C#, or Ada95
  • Experience with Agile methodology and tools in the development, integration, and testing of complex software systems and environments
  • Experience with the Atlassian tool suite, including Jira and Confluence
  • Experience with EVMS/CAM
  • Familiarity with the C-130J platform
  • Familiarity with ARINC-664, ARINC-661, ARINC-653, AFDX, and TSN
  • Familiarity with the FAA TSO process
  • DER certification
  • Experience with DO-178B/C
  • Experience with static and dynamic code analysis tools
  • Strong interpersonal, negotiation, influence, collaboration, presentation, and communication skills

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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