Senior Software Engineer

2 weeks ago


El Segundo, California, United States Associates Systems LLC Full time

All Qualified Resumes Responded to in 24 hrs or Less

Active DOD Secret, SCI or eligible

Position Overview

Associates Systems LLC is seeking an experienced software engineer to contribute to a GPS Receiver development initiative aimed at enhancing the Government's modernization efforts for the GPS User Segment and Airborne GPS Receivers. Key responsibilities encompass:

  1. Conducting requirements analysis
  2. Designing software architectures
  3. Implementing code
  4. Performing software testing
  5. Documenting the development process for a next-generation GPS Receiver capable of P(Y)-code, M-code, and C/A-code (YMCA), including Anti-spoof functionalities.
Core Responsibilities

The Senior Software Engineer role within the SGNS Department involves:

  1. Planning and coordinating software design efforts
  2. Developing software solutions
  3. Creating comprehensive documentation
  4. Testing and debugging software that addresses complex business and mission challenges

Our software engineers utilize established standards, processes, and tools throughout the software development lifecycle, rectify program errors, prepare operational guidelines, compile development documentation, and assess system capabilities to clarify program objectives.

Essential Qualifications

Applicants should possess a minimum of 10 years of relevant technical experience as an individual contributor in large-scale software engineering projects:

  1. 10+ years of expertise in C/C++ programming and related languages
  2. 10+ years of experience with Green Hills Integrity Real-time Operating Systems, board support packages (BSP), Green Hills Multi IDE, and Wind River VxWorks for C/C++ or similar operating systems
  3. 10+ years of experience in real-time software development and architecture for GPS Receiver applications
  4. Experience in real-time embedded programming, Communications Systems, and Signal Processing
  5. Practical experience in algorithm and hardware design
  6. Proficiency in Microsoft Visual Studio and MATLAB

Additional qualifications include:

  1. Experience in a matrixed environment collaborating with Integrated Product Teams (IPTs)
  2. Familiarity with Configuration Management tools
  3. Understanding of software development best practices and methodologies
  4. Proficient in MS Office or other presentation software
Preferred Skills

Desirable knowledge includes:

  1. MIL-STD-1553
  2. IS-GPS-153 Serial Interface protocol
  3. Signal selection, acquisition, and tracking techniques
  4. Position, Velocity, and Time (PVT) calculation methodologies
  5. Data demodulation, signal correction, jamming, and spoofing applications

Understanding of:

  1. Board Support Packages for ARM, Atom, and PPC processors
  2. Basic knowledge of FORTRAN, ClearCase, ClearQuest, and DOORS
  3. Agile development processes including Scrum, Continuous Integration, Static Code Analysis using Coverity, Unit Testing with VectorCast, and Test Driven Development methodologies
  4. Standard system engineering design artifacts such as Use Cases

Candidates must demonstrate the ability to produce robust, well-documented, production-quality code that adheres to design and coding standards, implements error handling routines, and follows industry-standard processes such as Capability Maturity Model Integrated (CMMI) Level 3.

Educational Requirements

A Bachelor's Degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field is required. A Master's Degree in a relevant discipline is highly preferred.



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