Jr Software Engineer

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.

We are seeking a Jr Software Engineer to support the development and maintenance of complex software systems within a collaborative engineering environment. This role involves building scalable applications, integrating modern technologies, and supporting both frontend and backend development efforts.

The ideal candidate has experience with C++ and Python development, modern web technologies, containerization, and database platforms, along with a strong interest in developing innovative and mission-focused technical solutions.

Responsibilities

• Design, develop, and maintain full stack software applications and services
• Develop backend functionality using C++, Python, Java, and related technologies
• Build and maintain frontend applications using Angular, HTML, JavaScript, and modern web frameworks
• Develop and support database solutions using MongoDB and SQL-based technologies
• Deploy and manage applications using Docker and Kubernetes
• Analyze user requirements and translate them into software design and performance solutions
• Debug and resolve software defects and performance issues
• Integrate software into new and existing systems and environments
• Develop database queries and support data processing activities
• Participate in software testing, validation, and quality assurance activities
• Contribute to software documentation and process improvement initiatives
• Collaborate with cross-functional teams throughout the software development lifecycle

Required Qualifications

• Must be fully cleared with a recent MD polygraph
• Must be willing and able to work fully onsite at the location listed in this posting
• Bachelor’s degree in Computer Science or related discipline (or equivalent experience)
• Strong programming experience with C++ and Python
• Experience with Java development
• Experience working with MongoDB and SQL databases
• Experience with Docker and Kubernetes
• Experience developing frontend applications using Angular, HTML, and JavaScript
• Understanding of software development lifecycle methodologies and best practices
• Strong troubleshooting and problem-solving skills
• Ability to work independently and collaboratively within a team environment

Desired Qualifications

• Experience working with distributed systems or cloud-based environments
• Familiarity with Agile software development methodologies
• Experience supporting data-intensive or real-time applications
• Experience with DevOps tools and CI/CD pipelines
• #CJ