Senior Software Engineer - Onsite

Salary: $95,500 - 181,700 per year Requirements:

• U.S. citizenship is mandatory to obtain and maintain a security clearance.
• Proven experience in software development utilizing object-oriented programming languages like Java or C++.
• Strong understanding of computer science principles, including data structures, algorithms, and distributed systems.
• Minimum of 5 years of relevant experience with a degree in Science, Technology, Engineering, or Mathematics (STEM), or at least 3 years of experience with an advanced degree.
• Familiarity with technologies such as GraphQL, REST, Kafka, RabbitMQ, Redis, Postgresql, Docker, Kubernetes, Angular, Typescript, and HTML/CSS is preferred.
• Experience with multithreaded systems and container orchestration solutions like Docker and Kubernetes.

• Design, architect, and develop essential features in an Agile environment.
• Create innovative functionalities for real-time situational awareness Command & Control (C2) systems.
• Collaborate in a team-oriented atmosphere to devise and innovate software solutions.
• Foster positive relationships with customers and both internal and external teams.
• Travel to client locations for demonstrations, integration, and support, up to 25% of the time.

• Angular
• Architect
• CSS
• Docker
• GraphQL
• Support
• Java
• Kafka
• Kubernetes
• PostgreSQL
• REST
• RabbitMQ
• Redis
• Security
• TypeScript
• Flow
• OpenShift

More:

At Collins Aerospace, we are a leader in advanced and intelligent solutions within the aerospace and defense sector. Our subsidiary, Solipsys, is excited to invite a Senior Software Engineer to join our team based in Fulton, MD. In this role, youll contribute directly to the development of cutting-edge software solutions, working within a dynamic environment that serves a mix of commercial and government clients, both domestically and internationally. We offer a comprehensive benefits package, including medical, dental, and vision insurance, generous vacation time, a robust 401(k) plan, and various wellness and support programs. If youre ready to make a difference and advance your career, we want to hear from you!

last updated 33 week of 2026