BAE Systems

Eng Sr Prin III - SW

BAE Systems$130K — $155K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Computer Science or related field
  • 10+ years of software development experience; 3+ in software architecture
  • Solid understanding of design patterns and software engineering
  • Experience with RTOS and embedded systems
  • Proficient in software configuration management (e.g., Git)
  • Familiar with SysML for Model-Based Systems Engineering
  • Experience in full software development life-cycle
  • Development experience in Linux environments
  • Strong communication and problem-solving skills
  • Active Secret Clearance

Responsibilities

  • Define and document software architecture for systems and ensure alignment with goals and best practices
  • Promote open architectures like FACE and MOSA for system interoperability
  • Lead EO/IR capability integrations in aircraft and ground vehicles
  • Analyze system requirements and develop detailed architectural specifications
  • Oversee software design, implementation, and testing phases
  • Evaluate emerging technologies to enhance software architecture
  • Conduct code reviews and mentor junior engineers
  • Collaborate with hardware and systems engineers for integration of components

Benefits

  • Health, dental, and vision insurance
  • 401(k) savings plan and health savings accounts
  • Disability coverage and life insurance
  • Paid time off and holidays, including parental and military leave
  • Employee assistance program and legal plan
  • Discounts on various insurance products
  • Recognition program with awards for performance
Full Job Description
Job Description

We are seeking a highly motivated and experienced Software Architect to join our team. The successful candidate will play a pivotal role in defining and evolving the software architecture for our next-generation airborne platforms, with a focus on open architecture, high-performance computing, and integration with EO/IR and Laser systems. This role requires a strong understanding of software engineering principles, system design, and the ability to translate complex requirements into elegant and practical solutions. You will be a technical leader, mentoring other engineers and driving architectural consistency across multiple projects.

Job Responsibilities
  • Architectural Leadership: Define and document the software architecture for new and existing ISS systems, ensuring alignment with overall system goals, security requirements, and industry best practices.
  • Open Architecture Development: Champion the adoption of open architectures (e.g., FACE, MOSA, GRA) to promote interoperability, portability, and future-proofing of our systems.
  • EO/IR Integration: Lead the integration of EO/IR capabilities into complex rotary and fixed-wing aircraft and ground vehicle environments including pointer/trackers, IR/UV Sensors, and lasers.
  • Requirements Analysis: Collaborate with systems engineers and stakeholders to analyze system requirements and translate them into detailed architectural specifications.
  • Design & Implementation Oversight: Provide technical guidance and oversight to software development teams during the design, implementation, and testing phases.
  • Technology Evaluation: Research and evaluate emerging technologies and frameworks to identify opportunities for improving our software architecture and capabilities.
  • Code Reviews & Mentorship: Conduct code reviews and provide mentorship to junior engineers, fostering a culture of quality and continuous learning.
  • Documentation: Create and maintain comprehensive architectural documentation, including diagrams, interface specifications, and design rationale.
  • Collaboration: Work closely with hardware engineers, systems engineers, and other stakeholders to ensure seamless integration of software and hardware components.


Required Skills and Education

  • Bachelor's Degree in Computer Science, Software Engineering, or a related field
  • Minimum of 10+ years of experience in software development, with at least 3 years in a software architecture role
  • Solid understanding of software design patterns, architectural styles, and software engineering principles
  • Experience with real-time operating systems (RTOS) and embedded systems development
  • Experience with software configuration management tools (e.g., Git)
  • Experience creating, reading, and maintaining system models using SysML to support Model-Based Systems Engineering (MBSE) activities.
  • Experience throughout the full life-cycle of software development
  • Experience developing in Linux environments
  • Excellent communication, interpersonal, and problem-solving skills
  • Previous experience in technical/project team leadership
  • Must hold an active Secret Clearance


Preferred Skills and Education

  • Master's Degree in Computer Science, Software Engineering, or a related field.
  • Hands-on experience with Open Architecture Frameworks and high-performance computing (e.g., multi-core processors, GPUs, optimized libraries).
  • Strong understanding of EO/IR concepts and technologies including Electro-Optical/Infrared Image processing, pointer/tracker systems, and detection algorithms.
  • Experience with algorithm development and optimization in C++, CUDA, or Open CL
  • Experience with communication protocols (e.g., UDP, TCP/IP, MIL-STD-1553, ARINC 429).
  • Experience with containerization technologies (e.g., Docker, Kubernetes).
  • Experience with Agile development methodologies.


Benefits Information

Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per week are offered: health, dental, and vision insurance; health savings accounts; a 401(k) savings plan; disability coverage; and life and accident insurance. We also have an employee assistance program, a legal plan, and other perks including discounts on things like home, auto, and pet insurance. Our leave programs include paid time off, paid holidays, as well as other types of leave, including paid parental, military, bereavement, and any applicable federal and state sick leave. Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards. Other incentives may be available based on position level and/or job specifics.

Intern Benefits: Temporary employees generally are not eligible for BAE Systems benefits, but can elect to participate in the 401(k) savings plan. Temporary employees working 20+ hours per week are eligible for medical benefits, the employee assistance program, and business travel accident insurance.

Please note: Some benefits may be different for union employees that are governed by a collective bargaining agreement (CBA) or for positions covered by a wage law called the McNamara-O'Hara Service Contract Act (SCA).

About BAE Systems

BAE Systems plc is a British multinational arms, security, and aerospace company. It is among the world's largest defense contractors, with over 85,000 employees and operations in over 40 countries. BAE Systems is involved in the design, development, and manufacture of a wide range of products and services, including military aircraft, naval ships, and land vehicles. The company also provides a range of cybersecurity and intelligence services. BAE Systems has a long history, dating back to the 19th century, and has been involved in many major defense projects. Visit baesystems.com for more information.
Learn more about BAE Systems
Size
90,500 employees
Industry
Founded
1997
NASDAQ

Similar Jobs

More Jobs at BAE Systems

  • BAE Systems
    Eng Prin - Quality
    $95K — $115K *
    Nashua, NH 03060 (Hillsborough County)
    Aerospace & Defense
    In-Person
  • BAE Systems
    SCA Engineering Technician V
    $90K *
    Saint Inigoes, MD 20684 (Saint Marys County)
    Aerospace & Defense
    In-Person
  • BAE Systems
    Mgr III- Eng
    $120K — $145K *
    Broomfield, CO 80020 (Broomfield County)
    Aerospace & Defense
    In-Person
  • BAE Systems
    Facilities Eng Sr Prin
    $108K — $130K *
    Merrimack, NH 03054 (Hillsborough County)
    Aerospace & Defense
    In-Person
  • BAE Systems
    Eng Prin - HW
    $110K — $130K *
    Hudson, NH 03051 (Hillsborough County)
    Aerospace & Defense
    In-Person

More Aerospace & Defense Jobs

Find similar Eng Sr Prin III - SW jobs: