Software Engineer/Developer I (Onsite)
RTX Corporation1 month ago
Tewksbury, MA, USAEntry Level
Base Salary
$57k - $109k/yr
Responsibilities
- Participate in collaborative, cross-discipline integrated product teams.
- Use software development techniques and resources to develop, test, and integrate complex software and systems solutions for aerospace and defense applications.
- Take responsibility for some or all of a software product as a software team member.
- Possibly lead a small software team.
- Identify and resolve operational, technical, or documentation deficiencies within an engineering environment.
Requirements
- Bachelor’s degree in science, technology, engineering, mathematics, or a similar technical field.
- Experience designing and programming with C++, Java, or another object-oriented language.
- Knowledge of data structures, algorithms, memory management, and multithreaded applications.
- Experience using generative AI tools or machine-learning-assisted technologies to accelerate workflows, automate repetitive tasks, improve code quality, or optimize delivery.
- Experience with open systems architecture and modular design principles, including loosely coupled software components, standardized APIs, or modular system interfaces.
- U.S. citizenship is required because only U.S. citizens are eligible for the required security clearance.
- An active and existing Secret DoD security clearance is required after day one.
- Preferred qualifications include experience with CI/CD tools, configuration management tools, MATLAB or Python, Agile frameworks, Test-Driven Development, DevOps principles, and software development across Linux, real-time operating systems, and Windows.
- Preferred qualifications include demonstrated technical adaptability and experience managing competing priorities and meeting firm project milestones.
Benefits
- Onsite work in Tewksbury, Massachusetts.
- Medical, dental, vision, life insurance, short-term disability, and long-term disability benefits may be available.
- 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays may be available.
- Annual short-term and/or long-term incentive compensation programs may be available depending on position level and business unit.
- The application window is expected to close approximately 40 days after the September 30, 2026 posting date, subject to change.
About RTX Corporation
RTX Corporation builds aerospace and defense systems through its Collins Aerospace, Pratt & Whitney, and Raytheon businesses, serving commercial aviation, the U.S. government, and allied militaries. Its products range from aircraft engines and avionics to radars, missiles, and command-and-control software, sold via long-term OEM programs and defense contracts. Formed in 2020 by the Raytheon–United Technologies merger, RTX is headquartered in Arlington, Virginia and trades on the NYSE as RTX.