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Lead, Digital Design Engineer

L3Harris Technologies
Londonderry, United Statesfull_timeVerifiedPosted 28 May 2026

About the role

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Lead, Digital Design Engineer

Job Code: 38427

Job Location: Londonderry, NH

Job Schedule: 9/80; Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off 

 

Job Description:

 

L3Harris Integrated Vision Solutions Londonderry, a leading designer and manufacturer of laser, night vision and electro-optic devices, is seeking a Lead Digital Design (FPGA) Engineer to pursue a career in a fast-paced company where new designs become production reality. As a member of our new product development staff, you will become a recognized contributor with product responsibility for the development of modern military electronic hardware. A variety of mixed signals, microcontrollers, and DSP/FPGA qualifications will be required to bring projects from concept to production.

As a Lead Digital Design Engineer, you will be responsible for the complete firmware development lifecycle, leading the firmware development of complex projects from defining firmware requirements through release to production.  You will be a key contributor in defining the firmware architecture and designing for efficiency and reuse.
This role requires an energetic and motivated individual with strong communication, organization, and technical skills who works well in a multi-disciplinary team.

 

Essential Functions:

 

  • Lead the estimation, planning, and execution of firmware design and development
  • Developing FPGA VHDL code for Microchip/Xilinx (AMD)/Altera (Intel)/Other platforms
  • Developing top level test benches for simulating and verifying design architecture
  • Designing and developing image and video processing algorithms and protocols
  • Implementing vendor specific and 3rd party IP
  • Translation of system requirements into firmware requirements
  • Designing firmware architecture, documenting, and reviewing with peers and stakeholders
  • Design, develop, and document hardware / software interfaces
  • Lead the post-design support and troubleshooting utilizing appropriate tools including oscilloscopes, logic/spectrum analyzers and other test equipment
  • Collaborating with a cross-discipline team of mechanical, optical, software, digital and analog designers

 

Qualifications:

 

  • Bachelor’s Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience in Digital Electrical Engineering.
  • 9+ plus years of firmware development experience
  • Working experience using VHDL (preferred) or Verilog with a minimum of 8 years proven track record of successful advanced digital designs
  • Direct experience interfacing with microcontrollers and/or knowledge of embedded processor implementations

 

Preferred Additional Skills:

 

  • Bachelors Degree in Digital Electrical Engineering preferred
  • Expert in digital FPGA design, preferably with video and image processing experience
  • Experience with high-speed data communication considered a significant plus
  • Experience with OrCAD, PSpice, Cadence Allegro or equivalent CAD/CAE tools
  • Proficient with Git and Jira
  • Experience with Jenkins and DevSecOps tool chains
  • Experience with DOORS Requirements M

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Company

L3Harris Technologies

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