Back-End Development Jobs

This full-time software engineering role supports the Secure the Enterprise initiative by automating system security evaluation and authorization processes. The position requires a current TS/SCI clearance with polygraph and involves developing middleware and backend services using Python, Django, or Flask to create REST endpoints and microservices. Key responsibilities include designing and coding new software, managing data models with databases like MongoDB or PostgreSQL, debugging defects, and improving development documentation. The role offers a flexible work arrangement with no travel required and provides a collaborative culture focused on integrity, national security missions, and continuous professional growth. Employees benefit from autonomy, robust learning resources, and a supportive environment dedicated to advancing critical defense capabilities.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, requiring on-site presence at these locations.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend systems using Java, JavaScript, and Python, alongside designing ETL pipelines and microservices architectures. Key responsibilities include building scalable solutions for large data sets, implementing secure authentication, and managing containerized environments with Kubernetes and Docker. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and professional growth. Candidates must hold a TS/SCI clearance with polygraph and be prepared to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role appeals to candidates seeking to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. Opportunities for career growth and creative problem-solving are emphasized in a collaborative environment. The position requires a TS/SCI clearance with polygraph and is based in Maryland with a small contingent in Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires developing middle-tier and backend data storage solutions, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications with large data sets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the chance to shape the future of aerospace and security solutions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, within a culture that values innovation and professional growth. Candidates must hold a TS/SCI clearance with polygraph and be prepared to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure authentication solutions, managing large data sets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph and be willing to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, within a culture that values innovation and integrity. While the position requires a TS/SCI clearance and is primarily based in Maryland with a small contingent in Texas, it provides a global platform for professional growth and the chance to make a significant impact on national security missions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of cutting-edge solutions for national security.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend systems using Java, JavaScript, and Python, alongside designing ETL pipelines and microservices architectures. Key responsibilities include building scalable solutions for large data sets, implementing secure authentication, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and professional growth. Candidates must hold a TS/SCI clearance with polygraph and be prepared to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, requiring on-site presence.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, within a culture that values innovation and professional growth. Candidates must hold a TS/SCI clearance with polygraph and be prepared to work from locations in Maryland or Texas.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications with large data sets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of security, within a culture that values innovation and professional growth. While the contract spans several locations in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of cutting-edge solutions for national security.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and integrity. While the contract spans several locations in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth and allows engineers to contribute to high-impact solutions using agile methodologies.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend systems using Java, JavaScript, and Python, alongside designing ETL pipelines and microservices architectures. Key responsibilities include building scalable solutions for large data sets, implementing secure authentication, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. Candidates must hold an active TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, offering a collaborative environment for professional growth and technical challenge.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on high-impact defense and security projects within a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it provides a collaborative environment for professional growth and the chance to shape the future of aerospace and cyber security solutions. A TS/SCI clearance with polygraph is required.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, designing ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include implementing secure authentication solutions, managing large data sets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape the future of cybersecurity. It is based in Maryland with a small contingent in Texas, requiring a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while benefiting from a global technology leader's resources. The position requires a TS/SCI clearance and is based in Maryland with a small contingent in Texas, offering a collaborative environment that values innovation and professional growth.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of robust solutions for critical national security missions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects that shape national security, within a culture that values innovation and integrity. While the contract is primarily based in Maryland with a small contingent in Texas, the position requires a TS/SCI clearance with polygraph and offers significant career growth within a global technology leader.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while contributing to a global technology leader's mission. It is based in Maryland with a small contingent in Texas, requiring a TS/SCI clearance with polygraph.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure full-stack applications, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the position is based primarily in Maryland with a small contingent in Texas, it requires a TS/SCI clearance with polygraph. The environment encourages professional growth, creative problem-solving, and the development of robust solutions for national security missions.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation and cyber threat intelligence. The position involves developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure authentication integrations, managing large datasets, and deploying applications within containerized environments using Docker and Kubernetes. The role offers the opportunity to work on challenging projects that shape the future of defense and security while contributing to a culture that values innovation and integrity. Candidates must hold a TS/SCI clearance with polygraph. The position is based in Maryland with a small contingent in Texas, requiring on-site presence.

This senior full stack software engineering role supports Lockheed Martin's Cyber Infrastructure Solutions team, focusing on data transformation, malware analysis, and cyber threat intelligence. The position requires developing middle-tier and backend data storage systems, creating ETL pipelines, and building scalable microservices using Java, JavaScript, and Python. Key responsibilities include designing secure applications for large datasets, implementing local caching, and managing containerized environments with Docker and Kubernetes. The role offers the opportunity to work on cutting-edge defense projects within a global technology leader that values innovation and integrity. While the position is based in Maryland with a small contingent in Texas, it provides a collaborative environment for professional growth and the chance to shape future aerospace and security solutions. A TS/SCI clearance with polygraph is required.