Senior Software Engineer (ONSITE)

About the Role

Senior Software Engineer at Solipsys, a wholly owned subsidiary of Collins Aerospace (RTX). The role is onsite in Maple Lawn, MD, and requires U.S. citizenship and a DoD Secret clearance.

Responsibilities

• Design, architect, and code critical capabilities in an active Agile environment.
• Develop innovative new features for real‑time situational awareness command and control (C2) systems.
• Collaborate with a team to design, architect, and innovate software solutions.
• Build positive relationships with customers and internal/external stakeholders.
• Travel to customer sites (up to 25%) for demos, integration, and support.

Qualifications

• 5+ years software development experience with Java or C++ (or 3+ with an advanced degree).
• Strong computer science fundamentals: data structures, algorithms, distributed systems, information retrieval.
• Full lifecycle development experience (requirements, design, development, debugging, testing).
• Experience with GraphQL, REST, Kafka, RabbitMQ, Redis, PostgreSQL, Docker, Kubernetes, Angular, TypeScript, HTML/CSS.
• Multithreaded systems and container orchestration experience preferred.

Benefits

• Medical, dental, and vision insurance.
• Three weeks vacation for newly hired employees.
• Generous 401(k) plan with employer matching and separate employer retirement contribution, including Lifetime Income Strategy.
• Tuition reimbursement, Student Loan Repayment Program.
• Life and disability coverage.
• Optional coverages: pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection.
• Birth, adoption, parental leave benefits, fertility and family planning assistance.
• Employee Assistance Plan with up to 10 free counseling sessions.
• Healthy You Incentives, wellness rewards program.
• Virtual doctor visits, child and elder care services, etc.
• Relocation assistance if eligible.

Compensation

Salary range: $95,500 - $181,700 USD.

Equal Opportunity Employer

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, or veteran status.