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Added 3 mins ago
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Staff Software Engineer, Full Stack
Gridware
San Francisco, CA
- $245,000 to $260,000 USD / year
We’re seeking a Staff Software Engineer who will serve as a technical force multiplier and elevate the entire software engineering organization through architectural excellence, mentorship,…
Added 12 mins ago
Flight Test Engineer - Space Systems
Anduril Industries
Costa Mesa, CA
We are seeking a highly motivated and experienced Flight Test Engineer with a focus on developmental testing of a full range of Sub-sonic to Hypersonic systems. You will collaborate closely…
Added 19 mins ago
O
Lead Principal Software Engineer, Core Infrastructure
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
…solver, a distributed systems generalist and/or skilled Linux engineer with Systems triage experience able to dive deep into any part of the stack and low-level systems to design broad…
Added 24 mins ago
Mechatronics Engineer III
JPL/NASA
Pasadena, CA
…GNC, and electronic packaging systems. Division 35 develops hardware and systems from early architecture through design, fabrication, subsystem, and system-level integration and…
Added 24 mins ago
Mechanical Engineering Specialist
Lynntech, Inc.
College Station, TX
Lynntech is seeking a mechanical engineer to support the development of technologies, prototypes, and products in the defense, aerospace, and medical domains. A successful candidate will…
Added 25 mins ago
H
Lead System Design Engineer
HighRes
Beverly, MA
- $100,000 to $120,000 USD / year
The Lead System Design Engineer (SDE) will be the technical expert for customer facing projects post purchase order. They will be the gating resource for handing a project with finalized…
Added 34 mins ago
Sr. Antenna Production Engineer
Echodyne Corp
Kirkland, WA
We are seeking an Sr. Antenna Production Engineer to help transition our proprietary antenna technology into manufacturable MESA radar hardware. This role works closely with RF,…
Added 41 mins ago
Senior Software Engineer II
Samsara
Remote, United States
We are looking for a product-minded senior engineer who can own ambiguous problems end to end, make practical tradeoffs across surfaces, and ship work that holds up in the field. You will…
Added 43 mins ago
Software Engineer, Sensors and System Software (C++, Linux)
Avride
Austin, TX
We are seeking a Software Engineer responsible for integrating the diverse array of sensors and various embedded hardware into our software pipelines. In this critical role, you will be…
Added 50 mins ago
H
R&D Writing System Engineer
HP
Corvallis
- $93,400 to $143,800 USD / year
…HP’s industry leading print businesses. This Specialist-level engineer primarily supports the PageWide Industrial (PWI) business by leading R&D development and integration of ink and…
Added 51 mins ago
Principal Systems Engineer - FMS
Aerospace
United States
…project. We are on the lookout for a highly experienced Systems Engineer who is passionate about developing and defining software requirements that meet the evolving needs of our…
Added 55 mins ago
Senior/Principal R&D Electrical Engineer, Strategic RF & Electronics Systems, Onsite
Sandia National Laboratories
Albuquerque, NM
The ideal R&D Electrical Engineer candidate for Sandia National Laboratories will in addition possess the following:
Added 55 mins ago
Sr Mechanical Engineer
Leidos
Albuquerque, NM
Leidos Defense Systems is seeking a highly motivated Sr Mechanical Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation…
Added 55 mins ago
Sr Electrical Engineer
Leidos
Albuquerque, NM
Leidos Defense Systems is seeking a highly motivated Sr Electrical Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation…
Added 55 mins ago
Computing Infrastructure Engineer, System Administrator Network Management & Virtualization Focus, Onsite
Sandia National Laboratories
Albuquerque, NM
We are seeking a motivated and skilled Computing Infrastructure Engineer (CIE) to join our High Security Operations IT Services team. This role supports the full lifecycle management of…
Added 56 mins ago
Field Process Engineer 3
Lam Research
Chandler
At Lam, as a Field Process Engineer you are a customer-focused expert on our equipment, pushing the boundaries to meet customer needs. You’re responsible for completing process support,…
Added 57 mins ago
Automation & Controls Software Engineer
Enchanted Rock Management LLC
Houston, TX
The Automation & Controls Engineer develops, tests, deploys, and maintains control logic and software for ERock’s power generation and microgrid systems. The role focuses on PLC and RTAC…
Added 1 hour ago
Automation Engineer (Top Secret Clearance Required)
Akima, LLC
North Charleston, SC
As Automation Engineer, you will provide senior-level technical leadership for the design, integration, sustainment, and optimization of networked systems supporting NIWC RDT&E mission…
Added 1 hour ago
Information Systems Engineer Manager 2
Northrop Grumman
Beale AFB
Northrop Grumman Aeronautics Systems has an opening for an Information Systems Engineer Manager 2 to join our team of qualified, diverse individuals within our Aircraft Solutions…
Added 1 hour ago
Sentinel - Principal / Sr Principal Systems Engineer - 19282
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air Force’s…
Added 1 hour ago
Sr Principal Systems Engineer - Wing Test Capability Lead - 20177
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Sr. Principal Systems Engineer. This opening is in Roy, UT and will support the Sentinel Program. Northrop Grumman supports the Air Force’s…
Added 1 hour ago
IT Network Engineer Sr.
Ann & Robert H. Lurie Children's Hospital of Chicago
Streeterville, IL
The IT Network Engineer, Senior is primarily responsible for the design, implementation and support of enterprise network infrastructure utilized by Lurie Children’s Hospital. This includes…
Added 1 hour ago
Sr. Software Engineer, Training/Inference (C++)
SpaceXSI
Palo Alto, CA · Seattle, WA
…that serves Grok to millions of users every day. As a Software Engineer, Training/Inference (C++), you will design and optimize large-scale model serving systems end-to-end. You will own…
Added 1 hour ago
M
Robotics Software Engineer, Teleoperation
Mecka
New York, NY
- $200,000 to $240,000 USD / year
We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and…
Added 1 hour ago
M
Teleop Platform Engineer, Real-Time Systems & UI
Mecka
New York, NY
- $200,000 to $240,000 USD / year
We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and…

RTX

Software Engineer II

United States

The salary range for this role is 68,900 USD - 131,100 USD.

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Job details

Pay: The salary range for this role is 68,900 USD - 131,100 USD.
Experience: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years prior relevant experience or an Advanced Degree in a related field
Posting language: English
Posted: Nov 5, 2026

Original job description

Date Posted:

2026-11-05

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: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after 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 Software Engineer II to join our team onsite in Largo Florida. This role requires a security clearance after you start.

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
Work in a collaborative team environment that requires communication with other engineering disciplines, program, and external stakeholders

Qualifications You Must Have

The ability to obtain and maintain a U.S. government issued security clearance is required. 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

· Ability to obtain and maintain a U.S. government issued security clearance is required after start date · U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years prior relevant experience or an Advanced Degree in a related field

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
Exposure to Model Driven Development (MDD)
Exposure to CORBA messaging
Experience with TCP/IP, UDP/IP messaging, and client/server architecture
Experience with software integration on custom hardware
Scripting language (e.g. Python)

What We Offer

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
This position is eligible for relocation assistanceAnd more!

Learn More & Apply Now!

#MISENG

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.

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.

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 68,900 USD - 131,100 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.

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