Receiver, Exciter Processing Architecture Software Engineer II - M

Location: US‑MA‑MARLBOROUGH‑MA2 ~ 1001 Boston Post Rd ~ BLDG 2

Position Role Type: Onsite

Security Clearance: DoD Clearance:
Secret – active U.S. citizenship required to obtain/maintain the clearance.

• Perform system integration activities on distributed heterogeneous signal processing systems running Linux.
• Code, test, and integrate C++ real‑time signal processing algorithms or control functions.
• Resolve defects and maintain/update existing codebases.
• Analyze numerical accuracy, runtime latency, and other system metrics.
• Collaborate with systems, hardware, and other software engineers to understand and implement end‑user requirements.
• Maintain high code quality through code reviews, static analysis, and continuous integration.

• Master’s degree in Science, Technology, Engineering or Mathematics (STEM), such as Computer Engineering, obtained prior to start.
• Experience in C or C++ software development.
• Object‑Oriented Analysis and Design (OOAD) knowledge.

• Knowledge of networking concepts and protocols.
• Real‑time software development experience.
• Experience with developer tools (Git, CMake, Google Test, gdb, profilers, Jenkins, UML).
• Experience with scripting (Python, shell, bash).
• Experience with Agile methodologies (Scrum).
• Experience with DPDK.
• Experience with numerical libraries such as MKL, FFTW, BLAS, LAPACK, and ARM PL.
• Experience with DDS (Distributed Data Systems).
• Experience in C++20 or newer.
• Experience with Linux device drivers.
• Experience developing GPU software with Nvidia CUDA.
• Radar or DSP knowledge.

• Collaboration in a team that values Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
• Relocation assistance if eligible.

Salary Range: $68,900 – $131,100 USD

Hired applicants may be eligible for benefits, including medical, dental, vision, life insurance, short‑term disability, long‑term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Benefits are dependent upon the specific business unit and whether the position is covered by a collective‑bargaining agreement.

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, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.