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Added 1 min ago
KC
CCD Sensor Engineer
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
We're looking for a hands-on CCD sensor engineer to design, characterize, and integrate image sensor systems! You'll work at the bench as much as at the desk, bridging the sensor, optics,…
Added 1 min ago
KC
Sales Account Manager
KLA Corporation
Austin, TX
- $129,400 to $220,000 USD / year
Background as a Process Engineer or Applications Engineer transitioning into sales
Added 2 mins ago
TT
Software Engineer, C++ Systems
True Talent Solutions Partners
San Francisco, CA
- $250,000 to $325,000 USD / year
Join a systems engineering team building the core C++ software behind GPU virtualization for AI and machine learning workloads. You will help improve GPU utilization and scale a cloud…
Added 3 mins ago
Director, Data & Information Architecture
Pivot Bio
Minnetonka, MN
…durable semantic models, traceability frameworks, and evidence systems that support product performance analysis, scientific discovery, operational execution, and AI-enabled decision…
Added 4 mins ago
Graduate - Process Engineer
Infineon
Leominster
Added 5 mins ago
Building Engineer
Colliers International REMS US, LLC
St Louis, MO
As the Building Engineer, you are a technical and engineering expert who is familiar with building maintenance systems and equipment. You bring strong organizational skills, a…
Added 9 mins ago
Java Software Engineer - Observability & Resiliency
Garmin International, Inc.
Olathe, KS
We are seeking a full-time Software Engineer to join our Cloud Enablement team at Garmin's U.S. headquarters in the Greater Kansas City area.
Added 9 mins ago
Senior Software Engineer - Cloud Enablement
Garmin International, Inc.
Olathe, KS
We are seeking a full-time Senior Software Engineer to join our Cloud Enablement team in Olathe, KS - This is a brand-new group helping Software Engineering teams across Garmin to build and…
Added 12 mins ago
SD
Systems Engineer - Mechatronics, Electrical
Sigma Design
Redmond, WA
- $95,000 to $137,000 USD / year
The Systems Engineer – Mechatronics / Electrical is responsible for troubleshooting, root cause analysis, and sustaining support of mechatronic and electrical systems within advanced…
Added 12 mins ago
SD
Systems Engineer - Embedded Firmware
Sigma Design
Redmond, WA
- $95,000 to $137,000 USD / year
The Systems Engineer – Embedded Firmware is responsible for troubleshooting, root cause analysis, and sustaining support of embedded firmware systems within advanced robotic platforms. This…
Added 13 mins ago
Senior Business Analyst -Technical
Wolters Kluwer DXG U.S., Inc.
Coppell, TX
…technical acumen and the ability to leverage AI tools to reverse engineer existing applications, discover business rules, generate specifications, validate requirements, and support…
Added 15 mins ago
Chief Engineer - Waldorf Astoria Beverly Hills
Hilton
Beverly Hills, CA
As a leading hotel in the luxury market, Waldorf Astoria Beverly Hills is looking for an Assistant Chief Engineer to join the Engineering Team at this beautiful property!
Added 16 mins ago
A
Electrical Engineer
Actalent
Poway, CA
- $52.88 to $62.5 USD / hour
Job Title: Electrical EngineerJob DescriptionAs an Electrical Engineer, you will be responsible for troubleshooting inverter systems that fail production testing or are returned from the…
Added 16 mins ago
A
Test Engineer
Actalent
Poway, CA
- $50 USD / hour
Job Title: Test EngineerJob DescriptionWe are seeking an experienced Test Engineer to join a growing engineering team focused on power electronics products. In this role, you will design,…
Added 17 mins ago
AT
Spacecraft Dynamics Engineer
Apex Technology, Inc.
Los Angeles, CA
- $136,000 to $220,000 USD / year
Apex is looking for a Spacecraft Dynamics Engineer to own dynamic analysis and vehicle response across our spacecraft. This role is responsible for predicting and validating how our…
Added 19 mins ago
Solutions Engineer, DroneDeploy
Procore Technologies, Inc.
TX
We are looking for a Solutions Engineer, DroneDeploy to own enterprise accounts end-to-end and scale reality capture adoption across physical asset portfolios. As the Solutions Engineer,…
Added 20 mins ago
G
Quality Engineer
GPAC
Danbury, CT
- $85,000 to $125,000 USD / year
Develop a strong working knowledge of precision measurement equipment (e.g., CMMs, vision systems, etc.) to provide technical guidance, support troubleshooting, and train QC Inspectors in…
Added 20 mins ago
G
Quality Engineer
GPAC
Bristol, CT
- $85,000 to $125,000 USD / year
Develop a strong working knowledge of precision measurement equipment (e.g., CMMs, vision systems, etc.) to provide technical guidance, support troubleshooting, and train QC Inspectors in…
Added 20 mins ago
G
Quality Engineer
GPAC
New Haven, CT
- $85,000 to $125,000 USD / year
Develop a strong working knowledge of precision measurement equipment (e.g., CMMs, vision systems, etc.) to provide technical guidance, support troubleshooting, and train QC Inspectors in…
Added 20 mins ago
G
Quality Engineer
GPAC
Middletown, CT
- $85,000 to $125,000 USD / year
Develop a strong working knowledge of precision measurement equipment (e.g., CMMs, vision systems, etc.) to provide technical guidance, support troubleshooting, and train QC Inspectors in…
Added 20 mins ago
G
Quality Engineer
GPAC
Hartford, CT
- $85,000 to $125,000 USD / year
Develop a strong working knowledge of precision measurement equipment (e.g., CMMs, vision systems, etc.) to provide technical guidance, support troubleshooting, and train QC Inspectors in…
Added 22 mins ago
I
IT Systems Engineer
Icarus
El Segundo, CA
- $120,000 to $160,000 USD / year
As an IT Systems Engineer, you will own internal IT from the laptop on a new hire's desk to the systems that keep our factory connected. This is a hands-on individual contributor role with…
Added 27 mins ago
Product Design Engineer - iPhone
Apple
Cupertino, CA
We are looking to add a product design engineer to the team. Day to day job responsibilities include the design of tight tolerance components for prototype systems, development of test…
Added 28 mins ago
Supplier Development Engineer
Quantum Space
Tulsa, OK · Broken Arrow, OK
We are seeking a skilled and motivated Supplier Development Engineer to support the Ranger spacecraft program by ensuring the technical capability, quality, and performance of suppliers…
Added 28 mins ago
Manufacturing Engineer (Welding)
Quantum Space
Tulsa, OK · Broken Arrow, OK
We are seeking a skilled and technically driven Manufacturing Engineer (Welding) to lead the development, qualification, and implementation of welding processes for our Ranger spacecraft…

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 6, 2026

Original job description

Date Posted:

2026-11-06

Country:

United States of America

Location:

US-MA-MARLBOROUGH-MA3 ~ 1001 Boston Post Rd ~ BLDG 3

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.

Collins Aerospace is seeking a qualified Senior Software Engineer to support the Identification Friend or Foe (IFF) programsAt 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 seeking a qualified Senior Software Engineer to support the Identification Friend or Foe (IFF) programs, onsite in Marlborough, MA.

This is an engineering position for an individual with educational and/or professional experience/interest in the development of solutions to radar systems. The work is highly technical, and the individual will work collaboratively in an agile environment on the software team. The individual will work with C++ code in an embedded multithreaded environment and support integration and test.

The successful candidate must be able to work on individual tasks, sometimes under limited supervision, or with a team to achieve operational targets and must have the ability to communicate and collaborate with parties within and outside of own job function. Eventually the candidate may be responsible for helping to provide guidance, coaching and training to other employees within their job area.

If you're passionate about what you could accomplish here, we'd love to hear from you.

What You Will Do

Software growth and sustainment activities for legacy radar systems, to involve troubleshooting, maintenance, and patching
Work on multiple tasks in support of software development
Work collaboratively in an agile environment
Work with C++ code in a multithreaded environment
Improve code quality by performing code reviews and good software practice
Support integration, verification, and in some cases field work
Collaborate with subject matter experts and cross-functional teams for a unified solution

Qualifications You Must Have

Experience in C++ software application development
Working knowledge of Linux, Unix, or VxWorks operating systems
Understanding of basic software development principles – configuration control, collaborative development, and formal processes
Experience in performing data analysis and problem solving (e.g. anomaly investigation)
Ability to obtain and maintain a Secret U.S. government issued security clearance is required after the 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

Experience with real-time multithreading, memory management and performance optimization in OS - VxWorks RTOS or Linux
Experience in software collaboration environments and secure coding practices
Experience in requirements traceability and requirements-based testing.
Python Scripting
Experience with development of solutions for radar systems and air traffic control
Experience with Hardware and Software Integration, Validation & Verification Testing, and Qualification Testing.
DevSecOps and Continuous Improvement methodologies

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

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

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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More about this job

Skills

Research
Coaching
Troubleshooting
Software development
C++
Linux
UNIX
Perform data analysis
Problem solving
RTOS
Collaboration
Python
Air traffic management
Process improvement

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