Senior Software Engineer - Full Stack

Job ID: 718346BR

Date posted: Feb. 17, 2026

Description:

THE OPPORTUNITY

Join Lockheed Martin as a Senior Software Engineer and take part in impactful projects that enhance advanced data analytics solutions and agile development. Collaborate with fellow senior engineers and cross-functional teams to achieve high-visibility mission goals.

WHO WE ARE

Lockheed Martin is a leading aerospace and defense company dedicated to innovating in the realms of cyber, artificial intelligence, and machine learning to address emerging threats and seize opportunities.

This role is centered around full stack development to support complex and diverse software systems designed for pivotal Analytic Missions. We maintain stringent quality assurance processes, including DAT, UAT/SME Validation, Smoke Test, and System Level Test (SLT), ensuring the highest standards before product deployment.

ABOUT YOU
• Proven experience as a Software Engineer with a solid foundation in designing, developing, testing, and debugging software solutions, particularly on Linux platforms.
• Strong familiarity with programming languages, especially Java.

WHY WORK WITH US
• Access to continuous training, mentorship, and development opportunities to help you excel in the rapidly evolving cyber and intelligence landscape.
• Attractive and comprehensive benefits package, including medical and dental coverage, 401(k), and paid time off.
• Recognizing and rewarding your hard work and achievements.

Basic Qualifications:
• Active Top Secret clearance with polygraph.
• A minimum of 20 years' experience as a Software Engineer in complex programs and contracts.
• Bachelor's degree in Computer Science or related field; 4 additional years (24 total) of relevant experience can substitute for the degree.
• Full stack development experience including JavaScript, React, MongoDB, with background in analytics and production environments.

Desired Skills:
• Proficiency in Agile development methodologies.
• Familiarity with Machine Learning, Map Reduce technologies (Hadoop, Hive, Pig, etc.), Distributed Big Data Store (NoSQL), JSON, and Accumulo.

Clearance Level: TS/SCI w/Poly SP

Important Information
• Expression of Interest: By applying, you express interest in this role and might be considered for similar opportunities.
• Work Location: This position is onsite at a designated Lockheed Martin facility.
• Work Schedule: Flexible scheduling options available, including a compressed workweek.
• Salary Range: $150,800 - $265,880 annually, varying by location and experience.
• This position is incentive plan eligible.

Lockheed Martin is an equal opportunity employer.

If you resonate with our values and believe in purposeful innovation, we invite you to apply for this role. We also encourage you to explore other positions that may align with your qualifications.

Experience Level: Experienced Professional

Business Unit: RMS

Relocation Available: Possible

Career Area: Software Engineering

Type: Task Order/IDIQ

Shift: First