Marlborough, Massachusetts, United States · On-site
$132k–$252k/yr
Date Posted: 2026-08-04 Country: United States of America Location: US-MA-MARLBOROUGH-MA4 ~ 1001 Boston Post Rd ~ BLDG 4 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active an…
Skills: C++, Real-time operating systems (RTOS), Embedded programming, Linux, VxWorks
Marlborough, Massachusetts, United States · On-site
$22/hr–$27/hr
Work Location: Marlborough, Massachusetts, United States of America Hours: 40 Pay Details: $22.00 - $27.75 USD TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportun…
Skills: Customer Service, Banking Transactions, Financial Advice, Account Opening, Lead Management
Marlborough, Massachusetts, United States · On-site
$57k–$109k/yr
Date Posted: 2026-08-04 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: U.S. citi…
Skills: Systems engineering, Software engineering, Requirements verification, Test procedure development, Jenkins
Marlborough, Massachusetts, United States · On-site
$87k–$165k/yr
Date Posted: 2026-08-04 Country: United States of America Location: US-MA-MARLBOROUGH-MA4 ~ 1001 Boston Post Rd ~ BLDG 4 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active an…
Skills: C++, Real-time operating systems (RTOS), Embedded programming, Linux, VxWorks
Marlborough, Massachusetts, United States · On-site
$95k–$120k/yr
Join Sartorius as a Process Technology Engineer, supporting upstream and downstream bioprocess solutions across the full project lifecycle—from customer discovery through project execution. You will collaborate with Sale…
Skills: Process Engineering, Bioprocess Systems, Upstream Processing, Downstream Processing, Equipment Sizing
Marlborough, Massachusetts, United States · On-site
$16/hr–$25/hr
Who We Are Agiliti is a nationwide company of passionate medical equipment management experts who believe every interaction has the power to change a life. We proudly serve within hospitals, healthcare facilities, and ou…
Skills: Medical equipment management, Customer service, Equipment maintenance, Clinical communication, Basic computer skills
Marlborough, Massachusetts, United States · On-site
$69k–$131k/yr
Date Posted: 2026-08-04 Country: United States of America Location: US-MA-MARLBOROUGH-MA4 ~ 1001 Boston Post Rd ~ BLDG 4 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active an…
Skills: C++, Software Development Lifecycle, Agile, UML, Object-Oriented Analysis and Design
Marlborough, Massachusetts, United States · On-site
$108k–$205k/yr
Date Posted: 2026-08-04 Country: United States of America Location: US-MA-MARLBOROUGH-MA4 ~ 1001 Boston Post Rd ~ BLDG 4 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active an…
Skills: C++, Real-time Operating Systems (RTOS), Embedded Programming, Linux, VxWorks
BJ's Wholesale ClubMarlborough, Massachusetts, United States · Hybrid
$62k–$82k/yr
A World-Class Team BJ’s Wholesale Club is powered by more than 30,000 team members who make a real impact every day. Whether you're stocking shelves, solving problems or shaping strategy, your work helps families save on…
Skills: Operational workflow, Space planning, Project coordination, File management, Attention to detail
Marlborough, Massachusetts, United States · On-site
$19/hr–$21/hr
Now Hiring Caregivers – Short, Flexible Shifts in Marlborough, MA Perfect for Those Looking to Pick Up Multiple Shifts in a Day Join Guardian Angel Senior Services for shorter-hour shifts with flexible schedules-pe…
Skills: Caregiving, Laundry, Light housekeeping, Meal preparation, Medication reminders
Marlborough, Massachusetts, United States · On-site
$25/hr–$31/hr
Overview When you join Suburban Propane, you become a part of a fast-paced and dynamic company that has been serving its employees and customers for nearly 100 years. You join an organization with a strong sense of commu…
Skills: Fuel delivery, Customer service, Vehicle maintenance, Inventory management, Safety compliance
Marlborough, Massachusetts, United States · On-site
$19/hr–$21/hr
Join Guardian Angel Senior Services as Home Care Professional for Elderly clients, where you can make a profound impact in your community. You will help enhance the daily lives of seniors while building your skills in a …
Skills: Caregiving, Light Housekeeping, Medication Reminders, Meal Preparation, Grocery Shopping
Marlborough, Massachusetts, United States · On-site
$132k–$252k/yr
Date Posted: 2026-08-04 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The abili…
Skills: Systems engineering, Integration and test, Test automation, Earned value management, Requirements analysis
Marlborough, Massachusetts, United States · On-site
Pyramid Global Hospitality is a leading hospitality management company with a portfolio of more than 200 hotels and resorts and over 18,000 associates across the United States, Caribbean, and Europe. Our platform include…
Skills: Hotel operations, Front office management, Guest service, Leadership, Team supervision
Marlborough, Massachusetts, United States · On-site
$157k–$299k/yr
Date Posted: 2026-08-04 Country: United States of America Location: US-MA-MARLBOROUGH-MA1 ~ 1001 Boston Post Rd ~ BLDG 1 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active an…
Skills: C++, Real-time operating systems (RTOS), Embedded programming, UML, Object-Oriented Analysis and Design (OOA/D)
Marlborough, Massachusetts, United States · Hybrid
$86k–$109k/yr
TJX Companies At TJX Companies, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your develop…
Skills: Electrical systems, Building controls, Energy management, Vendor management, Project management
Marlborough, Massachusetts, United States · On-site
IPG Photonics is revolutionizing the laser industry as the pioneering developer and leading producer of fiber lasers and amplifiers. Headquartered in Marlborough, MA, IPG has over 4,800 employees in more than 30 location…
Skills: Internal Audit, Risk Management, SOX Compliance, Financial Auditing, Operational Auditing
Marlborough, Massachusetts, United States · On-site
$20/hr–$22/hr
Specimen Technician I - Marlborough, MA, Monday to Friday, 10:00 PM to 6:30 AM, with rotational weekends Do you have strong organization skills and attention to detail? Are you looking to join a Fortune 500 company leadi…
Skills: Specimen processing, Laboratory assistance, Organization skills, Attention to detail, Production environment
Marlborough, Massachusetts, United States · On-site
$20/hr–$22/hr
Lab Assistant I - Marlborough, MA, Sunday to Thursday, 10:00 PM to 6:30 AM Pre-Analytical Assistant I is responsible for general support functions within the Technical Operations Department. Pay range: $20.10 - $22.01 / …
Skills: Data entry, Medical terminology, Clinical laboratory support, Technical operations support, Production environment experience
Marlborough, Massachusetts, United States · On-site
The Department of Public Health (DPH) is seeking an experienced and strategic leader to serve as the Director of the Office of Preparedness and Emergency Management (OPEM). This executive leadership position is responsib…
Skills: Emergency management, Public health preparedness, Strategic leadership, Incident command system, Policy development
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
The role involves leading the full software development lifecycle from architecture and design through integration, testing, and field support. It requires collaborating within cross-disciplined integrated product teams using agile techniques to solve complex aerospace and defense problems.
Candidates must have a STEM degree, at least 10 years of relevant experience (or 7 with an advanced degree), and an active DoD Secret security clearance. Proficiency in C++, RTOS, and embedded programming is essential.
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 

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 Sr. Principal Software Engineer to join our team.
Participate on 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
Experience in Software Engineering to include experience working various phases of the software development lifecycle
Prior experience in a technical or team leadership role, such as SW Architect, SW Lead etc
Experience with Software Development Using C++
Experience with real-time operating systems (RTOS), embedded programming, processor/board architecture and design
Working knowledge of Linux, VxWorks or other Real time operating systems
Applied experience in Unified Modeling Language (UML) and Object-Oriented Analysis and Design (OOA/D)
Experience working in a collaborative team environment that requires communication with other engineering disciplines, Program, and external stakeholders
Mentoring experience with junior engineers
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
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 10 years prior relevant experience or an Advanced Degree in a related field and minimum 7 years of experience
Understanding of 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
Experience with software integration on custom hardware
FPGA interfaces (memory mapped and SW/FW messaging) experience
Working experience with Microservice Architectures and Containerized Applications
Versal (ARM assembly) knowledge
Performance optimization experience
CORBA experience
Scripting language (e.g. Python)
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
Ovia 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!
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 customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.
*Please ensure the role type (defined below) is appropriate for your needs before applying to this role.
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
At Collins, the paths we pave together lead to limitless possibility. 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.
#MISENG
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 132,400 USD - 251,600 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.
Click on this link to read the Policy and Terms
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
Offices: Arlington, VA, US
