Senior Full Stack Software Engineer with Poly

Job ID: 718346BR

Date posted: Feb. 17, 2026

Description: In this pivotal senior role, you will collaborate with seasoned engineers to create cutting-edge data analytics solutions and lead agile development projects that support a mission of high significance. Your responsibilities will include:

• Providing technical guidance and leadership on diverse data analytics and agile development projects.
• Working with cross-functional teams to ensure mission success.

WHO WE ARE: At Lockheed Martin, we're at the forefront of the aerospace and defense industry, pioneering advancements in cyber and intelligence technology. Our goal is to leverage the latest developments in cyber, artificial intelligence, and machine learning to anticipate and mitigate new threats.

You will play a key role within a program committed to quality, utilizing processes like DAT, UAT/SME Validation, Smoke Testing, and System Level Testing (SLT) prior to product deployment.

WHO YOU ARE: You are an experienced Software Engineer with a robust background in designing, developing, testing, and debugging software solutions, specifically in Linux environments. Your programming expertise includes:

• Java and related technologies.
• Full stack development, including JavaScript, React, and MongoDB, along with experience in production environments.

WHY JOIN US: At Lockheed Martin, we offer:

• Ongoing training, mentorship, and opportunities for professional development to keep you at the forefront of your field.
• A competitive and comprehensive benefits package.
• A culture that recognizes your hard work and achievements.
• Medical and dental coverage, 401k retirement plans, and generous paid time off.

Basic Qualifications

• Active Top Secret clearance with polygraph.
• 20 years of experience as a Software Engineer in similar programs and contracts.
• Bachelor's degree in Computer Science or a related discipline, or 4 years of additional experience in lieu of a degree.
• Experience in full stack development including JavaScript, React, and MongoDB, with prior analytic experience in production environments.

Desired Skills

• Experience with Agile software development methodologies.
• Knowledge of Machine Learning and Map Reduce technologies (Hadoop, Hive, etc.).
• Familiarity with Distributed Big Data Stores (NoSQL), JSON, and Accumulo.

Clearance Level: TS/SCI w/Poly SP

Other Important Information You Should Know:

• Expression of Interest: By applying to this position, you express your interest and may also be considered for other similar career opportunities.
• Ability to Work Remotely: This role requires onsite work at a designated Lockheed Martin facility.
• Work Schedules: We support a variety of flexible work schedules, allowing you to have a better work/life balance.

The position's pay rate ranges from $150,800 to $265,880, depending on location and experience.

Benefits Offered: Includes medical, dental, vision, life insurance, and more.

This position is incentive plan eligible and represents an excellent opportunity for professional growth within a leading aerospace and defense organization.

If this aligns with your career aspirations, we encourage you to apply. We value diverse candidates and are an equal opportunity employer.