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Added 25 mins ago
Senior DevOps
KēSTA I.T.
Remote, United States
This is a Principal engineering role on a team of about 10, including 5 in-house peers and a team in Spain. The role takes direction from the principal engineer and works in a fully remote,…
Added 1 hour ago
CC
Chief of Commercial Plan Review (re-ad 27-00131)
Chesterfield County
Chesterfield County, VA
- $88,924 to $120,046 USD / year
…First Choice Community – getting it done right the first time – Principal Plan Review Engineer may be the career for…
Added 1 hour ago
H
Project Engineer II (Geotechnical)- Chantilly, VA
Hillis-Carnes
Chantilly, VA
- $80,000 to $120,000 USD / year
…and contribute to business development initiatives. Project Engineer II is the fourth rung of the career progression ladder and is also bonus…
Added 3 hours ago
Principal Front-End Engineer, Design Systems
Hewlett Packard Enterprise
Ft. Collins, CO
Added 3 hours ago
Senior Developer - Full Stack
Cydcor
Remote, United States
● 7+ years of professional software engineering experience, with a track record of principal- or staff-level technical contribution (years can be adjusted for the right person).
Added 4 hours ago
C-
Principal Software Engineer - Full Stack
CVector - Industrial AI
Remote, United States
- $150,000 to $175,000 USD / year
As a Principal Full Stack Software Engineer, you will own the technical direction of CVector’s customer-facing platform end to end - from the real-time data visualization and AI-driven…
Added 4 hours ago
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Principal Software Engineer - Backend & AI Infra
CVector - Industrial AI
Remote, United States
- $150,000 to $175,000 USD / year
As a Principal Software Engineer - Backend & AI Infra focus, you will play a critical role in evolving CVector’s core backend platform. You will work on time-series data systems,…
Added 4 hours ago
A
Principal Software Engineering - Reliability and FinOps Engineer
AT&T
Middletown, NJ
- $155,400 to $261,100 USD / year
As a Principal System Engineer, you will serve as a senior technical leader across FinOps, cloud optimization, system reliability, and AI-driven automation. You will shape and execute…
Added 4 hours ago
AT
Infrastructure Server Engineer (Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of…
Added 4 hours ago
AT
IT Engineer (Active Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of…
Added 5 hours ago
Systems Engineer B-2 (WBZ) 01.6.07
Credence
Tinker Air Force Base, OK
Credence has an immediate opening for a B-2 Systems Engineer (WBZ)at the principal level to support the B-2 Division who is responsible for the modernization, test, production, fielding and…
Added 5 hours ago
F-16 Sensors Engineer, Principal WAM (Top-Secret) - 70
Credence
Wright-Patterson Air Force Base, OH
Credence has an immediate opening for a F-16 Sensors Engineer at the principal level who will be primarily responsible for supporting the Air Force Life Cycle Management Center WAM…
Added 5 hours ago
TF
Principal Engineer
Thrivent Financial for Lutherans
Minneapolis, MN
- $161,436 to $218,415 USD / year
As a Principal Engineer, you will help establish the engineering vision and act as the bridge between strategic intent and scalable execution in our Customized Experience Platform (CEP).…
Added 5 hours ago
Principal Software Engineer (Prisma Access)
Palo Alto Networks, Inc.
CA
As a Principal Software Engineer for Prisma Access, you will lead the architecture, systems design, and performance optimization of cloud infrastructure underpinning Palo Alto Networks'…
Added 6 hours ago
Principal AI Architect - OleOle
Travoom
Remote, United States
10+ years of software engineering, machine learning, or AI engineering experience, with demonstrated principal-level technical leadership.
Added 7 hours ago
Principal Systems Engineer
2HB Incorporated
Annapolis Junction, MD
2HB Incorporated is seeking a Principal Systems Engineer in order to support its government customer in Annapolis Junction, MD.
Added 8 hours ago
Principal Site Reliability Engineer (Vehicle Engineering)
SpaceX
Bastrop, TX
We are looking for a Principal Site Reliability Engineer who wants to own everything from Linux machines and our Infrastructure as Code, storage, and user facing applications – the whole…
Added 10 hours ago
Systems Integration Lead / Process Engineer
Clear Labs
San Carlos, CA
…infectious disease testing. We're a hands-on team building hardware, software, and wet-lab science together, and we're looking for senior engineers ready to take full ownership of systems,…
Added 11 hours ago
Principal Electrical Engineer, Automatic Test Equipment (ATE)
Paragon Cyber Solutions
Oxnard, CA
Paragon Cyber Solutions has an immediate opening for those ready for an exciting and dynamic career as a Principal Electrical Engineer to support the Vertical Launch System (VLS) Automatic…
Added 12 hours ago
A
Principal Software Engineering - Reliability and FinOps Engineer
AT&T
Bothell, WA
- $155,400 to $261,100 USD / year
As a Principal System Engineer, you will serve as a senior technical leader across FinOps, cloud optimization, system reliability, and AI-driven automation. You will shape and execute…
Added 12 hours ago
Software Development Engineer, Fees Tech
Amazon
Seattle, WA
You will work alongside senior and principal engineers, product managers, applied scientists, and ML engineers across the full fee lifecycle - from the Fee Calculation Engine through…
Added 12 hours ago
Software Development Engineer II, Efficiency & Performance, Alloy
Amazon
Seattle, WA
As a Software Development Engineer in Alloy , you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale…
Added 12 hours ago
Principal Design Verification Engineer , Annapurna Labs
Amazon
Cupertino, CA
We are looking for a passionate Principal Design Verification Engineer to join our newly formed team responsible for verifying high-speed I/O and scale-up/out components across the SoC. You…
Added 12 hours ago
Principal or Sr Principal Engineer Electrical
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems MQ-4 Triton Program seeks a Principal or Sr. Principal Engineer Electrical to support the Vehicle Management Subsystem's Hardware Avionics team in…
Added 14 hours ago
S
Principal or Staff Product Security Engineer
Skylight
Remote, United States
- $200,000 to $250,000 USD / year
6+ years in application or product security, with a software engineering background. You can ship production code, not just review it.

Legion Technical Solutions LLC

FPGA Engineer 4

Tucson, AZ, United States

$135,000 to $150,000 USD / year

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Job details

Pay: $135,000 to $150,000 USD / year
Experience: Minimum 8 years of relevant engineering experience, including experience in at least one of the following:
Posting language: English
Posted: Oct 28, 2026

Original job description

Benefits:

Dental insurance
Health insurance
Paid time off
Relocation bonus
Vision insurance

Principal FPGA Engineer (P4)

Location: Tucson, AZ | 100% Onsite Company: Legion Technical Solutions (LTS)

Position Overview

Legion Technical Solutions (LTS) is seeking an experienced Principal FPGA Engineer to support advanced aerospace and defense technology programs in Tucson, Arizona.

This position offers the opportunity to develop and deliver sophisticated FPGA-based solutions supporting mission-critical systems, including radar, RF signal processing, electro-optical/infrared (EO/IR) applications, embedded processing, and high-speed digital interfaces.

The ideal candidate will bring strong hands-on VHDL design experience, FPGA architecture and verification expertise, and a demonstrated ability to deliver production-quality FPGA solutions from initial concept through system integration and deployment.

Key Responsibilities

Design, develop, simulate, verify, and implement complex FPGA solutions using VHDL.
Architect FPGA-based systems, including device selection, interface definition, and system-level design considerations.
Translate system requirements into detailed FPGA design and verification requirements.
Develop FPGA solutions for radar, RF/EO signal processing, high-speed interfaces, embedded processors, and control applications.
Perform synthesis, place-and-route, timing analysis, and hardware integration.
Develop self-checking verification environments using directed and constrained-random testing techniques.
Support FPGA integration, debugging, troubleshooting, and system-level testing.
Deliver production-quality FPGA releases from proof of concept through final implementation.
Collaborate with systems engineers, circuit card designers, software engineers, and verification teams.
Prepare technical documentation, including requirements, verification plans, design specifications, and user guides.
Participate in technical design reviews and support program schedules and engineering milestones.

Required Qualifications

• Minimum 8 years of relevant engineering experience, including experience in at least one of the following:

Digital design and VHDL coding.
FPGA development using Xilinx or Microsemi devices and associated development tools.
Delivering FPGA solutions for system-level applications.
Hands-on FPGA integration, testing, and debugging.
Strong understanding of digital hardware design principles and FPGA development methodologies.
Ability to collaborate effectively with multidisciplinary engineering teams.
Ability to work 100% onsite in Tucson, Arizona.

Preferred Qualifications

Experience in one or more of the following areas is highly desirable:

Radar signal processing and digital signal processing (DSP).
Image processing for visible and infrared sensor applications.
Embedded systems utilizing ARM, MicroBlaze, or Nios processors.
Gigabit serial interfaces and multi-gigabit transceivers (MGTs).
SystemVerilog and Universal Verification Methodology (UVM).
Constrained-random verification, functional coverage, and code coverage.
Hardware emulation platforms such as Veloce.
FPGA architecture, requirements development, and verification planning.
Production FPGA releases supporting aerospace, defense, or other high-reliability systems.

Why Join Legion Technical Solutions?

At LTS, we connect accomplished engineering professionals with technically challenging opportunities supporting advanced aerospace and defense programs.

This position provides the opportunity to:

Work on sophisticated FPGA technologies supporting mission-critical applications.
Contribute to the complete FPGA development lifecycle, from architecture through production.
Collaborate with experienced multidisciplinary engineering teams.
Apply your technical expertise to complex, high-performance digital systems.

Work Location

Tucson, Arizona - 100% Onsite

This position requires working onsite at our client's engineering facility. Remote and hybrid arrangements are not available.

Apply Today

If you are an experienced FPGA Engineer with a strong background in VHDL, digital design, FPGA integration, and production hardware development, we encourage you to apply.

Legion Technical Solutions (LTS) Connecting Engineering Talent with Mission-Critical Opportunities

Legion Technical Solutions is committed to providing equal employment opportunities to qualified applicants.

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More about this job

Skills

Signal processing
ICT system integration
Place-and-route
Debugging
Troubleshooting
Design hardware
Embedded systems
SystemVerilog

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