Senior Software Engineer - Poly SR SWE1

Job ID: 715974BR

Date posted: Jan. 26, 2026

Description:

THE WORK

In this senior role, you will collaborate with other experienced engineers to develop cutting-edge data analytics solutions and engage in agile development projects that support a high-visibility mission. You will provide technical leadership and guidance on complex projects, partnering with cross-functional teams to achieve mission objectives.

WHO WE ARE

At Lockheed Martin, we are a premier aerospace and defense company committed to shaping the future of cyber and intelligence. We harness the latest advancements in cyber security, artificial intelligence, and machine learning to stay ahead of emerging threats and capitalize on new opportunities.

This Program is on the lookout for a full-stack software engineer to develop, maintain, and enhance sophisticated software systems that support Analytic Missions. Our robust processes ensure product quality, including DAT, UAT/SME Validation, Smoke Testing, and System Level Testing (SLT) before products are deployed to production.

WHO YOU ARE
• Experienced as a Software Engineer with a strong foundation in designing, developing, testing, and debugging software solutions, specifically for Linux operating systems.
• Proficient in programming languages such as Java.

WHY JOIN US
• Access to ongoing training, mentorship, and development opportunities to enhance your skills in the cyber and intelligence field.
• A competitive and comprehensive benefits package.
• Recognition and rewards for your hard work.
• Medical and dental coverage.
• 401k retirement savings plan.
• Paid time off to promote work/life balance.
• And more.

Basic Qualifications:
• Seven (7) years of experience as a Software Engineer in similar programs and contracts.
• A Bachelor's degree in Computer Science or a related field from an accredited institution is required. Four (4) additional years of software engineering experience may substitute for a bachelor’s degree.

Desired Skills:
• Experience with AI/ML development or integration.
• Familiarity with Terraform on AWS.
• Proficient in C++, Python, and/or Golang.
• Experience writing high-performance/GPU-enabled applications.
• Experience with large-scale streaming data analytic systems.

Clearance Level: TS/SCI w/Poly SP

Other Important Information You Should Know
• Expression of Interest: By applying to this position, you will be considered for other opportunities where your skills may be a match. Successful candidates may be contacted about this and future openings.
• Ability to Work Remotely: Onsite Full-time: The work associated with this role will be performed at a designated Lockheed Martin facility.
• Work Schedules: Lockheed Martin supports various alternative work schedules for added flexibility. These schedules include standard 40 hours over a five-day work week, as well as condensed schedules providing additional time away from the office, in addition to our Paid Time off benefits.
• Schedule for this Position: 9x80 every other Friday off.

Pay Rate: The annual base salary range for this position in California, Massachusetts, New York (excluding major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington, or Washington DC is $104,900 - $184,920. The salary range will vary based on the candidate’s work location. Lockheed Martin considers several factors, including the responsibilities of the position, candidate’s experience, education, skills, and market conditions when extending an offer.

Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees earn at least 10 hours per month of Paid Time Off (PTO) for incidental absences; receive at least 90 hours of holidays. Represented full-time employees accrue 6.67 hours of Vacation per month, receive up to 52 hours of sick leave annually; at least 96 hours for holidays. PTO, vacation, sick leave, and holiday hours are prorated based on start date in the calendar year.

This position is incentive plan eligible.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.

The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the posting date for optimal consideration.

At Lockheed Martin, we leverage our passion for innovation to help solve the world’s most complex challenges. Our team is made up of some of the brightest minds in the industry, making Lockheed Martin a great place to work.

With our employees as our priority, we offer diverse career opportunities to propel and develop your career. Our flexible schedules, competitive pay, and comprehensive benefits help our employees maintain a healthy, fulfilling life both at work and at home. We focus on fostering an inclusive environment grounded on integrity and corporate responsibility.

If this sounds like a culture you want to be part of, we invite you to apply for this role. If you're unsure whether your experience aligns with this position, we encourage you to explore other opportunities at Lockheed Martin that may match your qualifications.

Experience Level: Experienced Professional

Business Unit: RMS

Relocation Available: No

Career Area: Software Engineering

Type: Task Order/IDIQ

Shift: First