Peraton is actively seeking a highly skilled Senior Java Software Developer to join our specialized team supporting critical space domain operations in Aurora, Colorado. This role offers the opportunity to work on advanced software systems that support national security missions and space-related technologies. As a Senior Java Software Developer, you will play a pivotal role in designing, developing, and maintaining complex software applications that operate in challenging space environments. You will collaborate with cross-functional engineering teams to deliver high-quality, reliable software solutions that meet stringent performance and security requirements. Key responsibilities include leading software development initiatives using Java technologies, architecting scalable and maintainable codebases, and ensuring compliance with industry standards and government regulations. You will participate in all phases of the software development lifecycle, from requirements analysis and system design to coding, testing, and deployment. Additionally, you will provide technical mentorship to junior developers, conduct code reviews, and contribute to continuous improvement of development processes and methodologies. The ideal candidate will possess extensive experience in Java programming, object-oriented design principles, and modern software development frameworks. Strong knowledge of distributed systems, database technologies, and secure coding practices is essential. Experience with space systems, satellite communications, or aerospace applications is highly desirable. Candidates must demonstrate excellent problem-solving abilities, strong communication skills, and the capacity to work effectively in fast-paced, mission-critical environments. Peraton offers a dynamic work environment with opportunities for professional growth and career advancement. Employees benefit from comprehensive health and wellness programs, competitive compensation packages, retirement savings plans, and flexible work arrangements. The company is committed to fostering a culture of innovation, collaboration, and continuous learning. Team members have access to ongoing training and development programs designed to enhance technical skills and leadership capabilities. Career growth opportunities include advancement into technical specialist roles, project management positions, or architectural leadership tracks. Peraton values diversity and inclusion, creating an environment where all employees can contribute their unique perspectives and talents to achieve mission success.