Find work in the United States.

A simpler way to find your next job.

Jobs in the United States

25+ jobs

Save this search

Added 41 mins ago
Senior Associate, Electrical Engineer
L3Harris Technologies
Yorba Linda, CA
Job Title: Senior Associate, Electrical Engineer
Added 51 mins ago
Senior Electrical Engineer
i3 Assembly
Boxborough, MA
The Senior Electrical Engineer is responsible for the design, development, integration, testing, and support of complex electrical and electronic systems used in company products. This…
Added 1 hour ago
Test Engineering - Software Engineer (Hybrid)
BAE Systems
Cedar Rapids, IA
In Precision Strike & Sensing Solutions, we design and manufacture state-of-the-art systems and technology that enable our customers to execute their precision strike missions. Looking for…
Added 1 hour ago
Electrical Engineer, Specialist
L3Harris Technologies
Yorba Linda, CA
L3Harris is seeking a Electrical Engineer with knowledge of job area in Analog, Digital, or RF engineering. Participate in complex projects or processes with general oversight. Communicates…
Added 1 hour ago
Senior Specialist, Electrical Engineer
L3Harris Technologies
Yorba Linda, CA
The Sr. Specialist Electrical Engineer will also oversee the development of a qualification test plan that will ensure that the architecture and solution satisfy the customer’s…
Added 1 hour ago
Principal FPGA Engineer
RTX
United States
In this role as a Principal FPGA Engineer, you will develop FPGA designs for all major vendors and device families including AMD, Altera, and Microchip. Designs commonly support the…
Added 1 hour ago
Principal Software Engineer
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Principal Software Engineer to join our team. This position will be onsite in Largo…
Added 1 hour ago
Senior Principal Software Engineer
RTX
United States
…Department has an opportunity for a talented Sr Principal Software Engineer to join our team. This position will be onsite in Largo Florida and requires a current secret DoD…
Added 1 hour ago
Senior Principal FPGA Engineer
RTX
United States
…environments and into space. We are responsible for the architecture, design, and documentation of deliverable FPGA embedded processing at…
Added 1 hour ago
Electrical Engineer 1 (Onsite)
RTX
United States
The Computing Products Department in the Avionics business unit has an opening for a new grad Electrical Engineer. This department is responsible for the development and sustainment of…
Added 1 hour ago
Intern, AI Application Engineer
Samsung Semiconductor
Folsom, CA
…subsystem architectures while staying deeply hands-on in RTL design, FPGA integration, and validation. It is ideal for engineers who want to turn advanced memory and storage concepts into…
Added 1 hour ago
Principal Engineer/Sr. Principal Engineer Digital-RF Subsystems I&T Lead
CORP-Corporate Office
United States
System-on-chip FPGA and/or front-end software design
Added 1 hour ago
Principal/Sr. Principal FPGA Engineer
CORP-Corporate Office
United States
As a Principal / Sr. Principal FPGA Design Engineer, you will join a diverse, high-performing team responsible for the end-to-end development of advanced RF and EO/IR products. You will…
Added 1 hour ago
FPGA Engineer
CORP-Corporate Office
United States
As an FPGA Design Engineer, you will join a diverse, high-performing team responsible for the end-to-end development of advanced RF and EO/IR products. You will contribute across the FPGA…
Added 1 hour ago
FY27 Intern - Digital Design Engineering Internship - Canada (16 months)
ON, CA
As a Digital Design Engineer Intern, you’ll join a collaborative design team and contribute to the development of connectivity products. With guidance from experienced engineers, you’ll…
Added 1 hour ago
Mechanical Engineer - Multiple Levels
AeroVironment, Inc.
Albuquerque, NM · Germantown, MD
…New Mexico, or Germantown, Maryland, offices, supporting the design, analysis, integration, and testing of advanced technologies for critical aerospace and defense…
Added 2 hours ago
S
Electrical Engineer Intern - Summer 2027
Skydio
San Mateo, CA
- $47 to $58 USD / hour
- Take ownership of low-voltage electronic hardware development, including specification, schematic design, PCB layout, prototyping, and fabrication
Added 2 hours ago
Associate, Electrical Engineering (Rochester, NY)
L3Harris Technologies
Rochester, NY
Design, analyze, modify, test and evaluate FPGA and programmable hardware
Added 2 hours ago
Senior Electrical Engineer
IPG Photonics
Marlborough, MA
We are seeking a Senior Electrical Engineer to support the design and development of innovative medical device systems. This role will be responsible for embedded firmware development,…
Added 2 hours ago
HW/SW System and Application Engineer Intern-Summer 2027
NXP USA Inc.
United States
Develop embedded firmware and/or FPGA logic for High Frequency Modem wireless interface evaluation and demonstration platforms.
Added 3 hours ago
2027 Summer Electrical Engineer Intern- Master's (Santa Clara, CA)
Applied Materials, Inc
Santa Clara, CA
…to join our team in Summer 2027. The intern will join PCBA design team in Santa Clara. Job role is to work on PCBA design and reverse engineer board. Focus is on board debugging / reverse…
Added 3 hours ago
Hardware Electrical Engineer
Mercury Systems
Phoenix, AZ
In this role, our team is looking for a Hardware Electrical Engineer who will serve as a Hardware Design Space Board Designer, executing board‑level hardware development activities from…
Added 3 hours ago
2027 Summer Electrical Engineer Intern- Master's (Santa Clara, CA)
Applied Materials
Santa Clara, CA · Santa Clara
…to join our team in Summer 2027. The intern will join PCBA design team in Santa Clara. Job role is to work on PCBA design and reverse engineer board. Focus is on board debugging / reverse…
Added 3 hours ago
Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
L3Harris Technologies
Wilmington, MA
Job Title: Lead, IPTL Software Engineer (Space Systems) : Sign-on bonus ($30K max)
Added 4 hours ago
Sr FPGA Design Engineer
Scientific Research Corporation
Huntsville, AL
Packaging and using IP components in FPGA block diagram design

RTX

Principal Software Engineer

United States

The salary range for this role is 107,500 USD - 204,500 USD.

Apply About employer

Applications open in a new tab.

Job details

Pay: The salary range for this role is 107,500 USD - 204,500 USD.
Posting language: English
Posted: Nov 2, 2026

Original job description

Date Posted:

2026-11-02

Country:

United States of America

Location:

US-FL-LARGO-382ST ~ 7887 Bryan Dairy Rd ~ BLDG 400

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.

Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. Raytheon Company, Managed by Collins Aerospace

Collins Aerospace, an RTX company, is a leader in engineering and proposal teams to successfully execute programs and prepare responsive proposals aimed at making the world a safer place. Come support those who provide us with all the freedoms we enjoy. Our commitment to providing an environment that supports innovation, teamwork, and growth opportunities are primary reasons engineers come to work at RTX.

The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Principal Software Engineer to join our team. This position will be onsite in Largo Florida and requires a current secret DoD clearance

What You Will Do

Participate in collaborative, cross-disciplined integrated product teams, often employing agile software development techniques
Responsible for the full lifecycle of product development, from architecture and design, through integration, test, and field support
Work and learn the highest software engineering process maturity level as recognized by the Software Engineering Institute
Full-time on-site position

Qualifications You Must Have

Active and transferable U.S. government issued security clearance is required prior to start date
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Experience in Software Engineering to include experience working various phases of the software development lifecycle
Experience with Software Development Using C++
Experience with real-time operating systems (RTOS), embedded programming, processor/board architecture and design
Experience working in a collaborative team environment that requires communication with other engineering disciplines, Program, and external stakeholders
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience

Qualifications We Prefer

Applied experience in Unified Modeling Language (UML) and Object-Oriented Analysis and Design (OOA/D)
Understanding standard system engineering design artifacts such as Use Cases and SysML diagrams.
Experience with Agile lifecycle process including Scrum, Continuous Integration, and Test-Driven Development Methodologies
Experience with DevOps, Jenkins and automated testing
Experience with Model Driven Development (MDD)
Experience with software integration on custom hardware
FPGA interfaces (memory mapped and SW/FW messaging) experience
Working experience with Microservice Architectures and Containerized Applications
Performance optimization experience
Exposure to CORBA messaging
Experience with TCP/IP, UDP/IP messaging, and client/server architecture
Scripting language (e.g. Python)

What We Offer:

Some of our competitive benefits package includes:

Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
Eligible for relocation
And more!

Learn More & Apply Now

#MISENG

At Collins, the paths we pave together lead to limitless possibilities. And the bonds we form – with our customers and with each other -- propel us all higher, again, and again. Apply now and be part of the team that’s redefining aerospace, every day.

Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customers succeed today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, 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. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

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.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Apply About employer

Report this job