294 matching jobs for “Project Engineer Senior/Principal”

How results work

Exact titles rank first, then title variations and keywords in descriptions. These labels aren't qualification scores. Without keywords, recently added jobs appear first.

RTX

Principal Hardware Engineering Lead (Onsite)

Marlborough, Massachusetts, United States

… hardware development lifecycle, from concept through production and deployment, ensuring adherence to project timelines and budgets Provide technical leadership and mentorship to junior engineers, fostering a culture …

Added Oct 27, 2026

Save job

Caterpillar

Principal Systems Architect - Marketing Technology

Chicago, Illinois, United States +2 locations

Pay posted by employer$159,120–$258,570

… functionality and non-functionality requirements to ensure the success of a system or software development project. Target Architecture: Knowledge of target architecture; ability to develop the IT blueprint and roadmap …

Added Oct 27, 2026

Save job

Caterpillar

Principal Architect – Simulation Engine (Physical AI)

Irving, Texas, United States

Pay posted by employer$159,120–$258,570

… functionality and non-functionality requirements to ensure the success of a system or software development project. Analytical Thinking: Knowledge of techniques and tools that promote effective analysis; ability to …

Added Oct 27, 2026

Save job

Nvidia

Senior Research Engineer, Foundation Model Training Infrastructure

Santa Clara, California, United States

NVIDIA is searching for a senior or principal engineer who specializes in building cutting-edge infrastructure for large-scale foundation model training in the …

Added Oct 31, 2026

Save job

GE Vernova

Senior Simulation Software Engineer / Ingénieur.e Logiciel Senior – Simulation Numérique

Villeurbanne, Auvergne-Rhône-Alpes, France

… software architecture, defining technical roadmaps, data structures, and HPC parallelization strategies. Project Leadership: Act as the primary technical point of contact for stakeholders. Manage project lifecycles, lead …

Added Oct 27, 2026

Save job

Coupang

Principal, Customer Service Program Management Specialist

Taipei, Taiwan, Taiwan

Full time (company default)

… operational workflows, governance mechanisms, and scalable process frameworks. Strong program and project management capabilities, with a demonstrated ability to manage multiple workstreams, dependencies, risks, …

Added Nov 4, 2026

Save job

American Electric Power

Key Account Manager Associate - Key Account Manager Principal

Findlay Service Center +3 locations

Full time
Regular

Pay posted by employer$74,551–$151,132.50

… Licenses/Certifications: Advanced degree or professional certification preferred, ex Professional Engineer (PE), Certified Energy Manager (CEM), Project Management Professional (PMP), Masters Business …

Added Oct 28, 2026

Save job

Nvidia

Senior Software Engineer, System Validation - EDA Infrastructure

Santa Clara, California, United States +4 locations

… with strong experience in new product introductions at scale to join the EDA Team. Principal Software Engineer available for suitable candidates. You will lead the architecture, design and implementation of our EDA …

Added Oct 27, 2026

Save job

Nvidia

Principal Chip Lead, Silicon Co-Design Group

Santa Clara, California, United States

… a Chip Lead to serve as the technical lead for one of our most consequential silicon programs! This is not project management, and it is not a senior IC role. You are the person the program partners with on its hardest …

Added Oct 27, 2026

Save job

Vertex Pharmaceuticals

Senior Principal Scientist, Applied AI & Agentic Systems for Small-Molecule Drug Discovery

Boston, Massachusetts, United States

Full time
Regular

Pay posted by employer$168,000–$252,000

… of AI and agentic systems across drug discovery. Working at the intersection of Computational Drug Design, project teams, Data & Methods, and Digital Technology & Engineering, this individual will leverage deep expertise …

Added Oct 18, 2026

Save job

GE Vernova

Senior Grid Response System Engineer H/F

Belfort, Bourgogne-Franche-Comté, France

… plus propre et plus efficace dont les populations ont besoin aujourd'hui. Grid Response Systems Frequency Engineer The GE Vernova Mission Join a high-performing, united team with the energy needed to change the world. Our …

Added Oct 27, 2026

Save job

Capital One Financial

Principal Associate, Data Scientist - People Strategy & Analytics

McLean, Virginia, United States

… skills and backgrounds including: data analysts, data scientists, business analysts, HR specialists, project managers, and industrial/organizational psychologists. As a Data Scientist on Capital One’s People Strategy …

Added Oct 27, 2026

Save job

Nvidia

Principal Architect, AI Inference Networking - NIXL and Dynamo

China, Shanghai +1 location

… and comfort reading kernel and driver level code when the answer is down there. A community you've built: a project people adopted, a talk people still cite. You will help shape how NIXL is adopted across China, working …

Added Oct 27, 2026

Save job

McKesson

Senior Specialist, Platform Operations & Observability/Spécialiste principal des opérations de plateforme et de l’observabilité

Saint-Laurent, Quebec, Canada

Hybrid
Full time

Pay posted by employer$94,400–$157,300

… to engineering teams while influencing reliability standards and long-term platform strategy. Team/Project: Canada B2C Digital Solution. Main application in the portfolio is a B2C Platform for pharmacy patients. …

Added Oct 27, 2026

Save job

RTX

Principal Specialist, Contracts – Alternate Missions and Space (Onsite)

Tucson, Arizona, United States

… and minimum 3 years' experience Experience related to contracts management / administration, program / project management, supply chain, sub-contracts or procurement Experience with US Government Contracts under the …

Added Oct 27, 2026

Save job

Xylem

Application Engineer

Vadodara 73 East Ave +1 location

In person
Full time
Regular

… and communications technologies, data analytics and services. Brief Description/Job Summary: Application Engineer GCC Vadodara/Chennai Campus seeks to hire an application engineer who can contribute to the growth of …

Added Oct 27, 2026

Save job

Intel

Principal Technical Program Manager - DTCO & Design Technology Integration

Hillsboro, Oregon, United States +2 locations

Pay posted by employer$220,320–$311,040 USD per year

… with a focus on hardware, software, technology platforms, or manufacturing. Proficiency in engineering project management tools and methodologies to drive strategic objectives. Proven ability to analyze technical …

Added Oct 27, 2026

Save job

RTX

Principal Hardware Task Lead - Air Traffic Systems (Hybrid)

Marlborough, Massachusetts, United States

Added Oct 27, 2026

Save job

RTX

Senior Manager, General Engineering

Cedar Rapids, Iowa, United States

Pay posted by employer$176,238–$251,600 USD per year

… and equipment needed for successful execution of projects. Will supervise 16 reports, including Senior Engineer, Software Engineering; Senior Principal Engineer, Software Engineering; Principal Engineer, Software …

Added Oct 27, 2026

Save job

Salesforce

Principal Technical Deployment Strategist, Italian Speaking - Agentforce/ AI Space

Italy - Rome

… solution design, including agentic AI strategy, conversation design, and responsible AI practices Strong project and programme management skills — ability to run multiple workstreams, manage stakeholder expectations, and …

Added Oct 27, 2026

Save job

RTX

Principal Specialist, Contracts – Alternate Missions and Space (Onsite)

Tucson, Arizona, United States

View job

Save job

About this opportunity

Original employer description

Date Posted:

2026-10-26



Country:

United States of America



Location:

US-AZ-TUCSON-928 ~ 1151 E Hermans Rd ~ MULTI PURPOSE FAC 928



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:

DoD Clearance: Top Secret



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.

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

Raytheon’s Advanced Technology (AT) business incubates capabilities that fuel the future of defense. With a focus on cutting-edge components to full-scale solutions, early ideation to production readiness, seabed to space, we shape the systems and solutions that advance how tomorrow’s battles are fought and won. Our team solves tough, meaningful problems in collaboration with leading research and development organizations, defense agencies, peers and partners to create a safer, more secure world.

We have an opening for a Principal Specialist, Contracts within our Advanced Technology (AT) / Alternate Missions and Space (AM&S) Contracts organization, which focuses on key pursuits as well as development efforts that serve as the growth engine and front end of the business, critical to the future growth of Raytheon.

This unique and challenging role will include supporting program execution, key pursuits, collaborating with internal and external stakeholders, providing contractual guidance, developing Intellectual Property strategies and novel contracting approaches. Please note that this role is designated as onsite in Tucson, Arizona.

Our Raytheon Contracts teammates are valued business partners, influencing and executing balanced business deals, collaborating with internal and external stakeholders, all in support of the products and services we deliver to our customers. With a global portfolio of clients, partners, and suppliers, the development opportunities for our Contracts professionals are endless, both domestically and abroad.

This position is eligible for relocation and Sign-On bonus!

What You Will Do

Work closely with the Portfolio Directors, Program Managers, Chief Engineers, Business/Estimating, and Supply Chain to manage successful execution of contracts.
Provide guidance to senior management regarding contractual and business issues, rights and obligations, and risk mitigation.
Analyze Requests for Proposals (RFP), Requests for Information (RFI) and Broad Agency Announcements (BAA).
Review Estimates at Completion (EAC).
Conduct proposal reviews and coordinate customer responses.
Negotiate contracts.
Support program management and execution reviews.
Develop Intellectual Property and investment strategy.
Ensure that negotiated terms and conditions comply with company policies.
Minimal domestic travel required.

What You Will Learn

Contract with multiple Government and non-Government customers via traditional and non-traditional contract vehicles.
Take an active role in the growth of yourself and others to meet both career and organizational goals.

Qualifications You Must Have

Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or an Advanced Degree in a related field and minimum 3 years' experience
Experience related to contracts management / administration, program / project management, supply chain, sub-contracts or procurement
Experience with US Government Contracts under the Federal Acquisition Regulations (FAR) and/or Defense Federal Acquisition Regulation Supplemental (DFARS)
Active and transferable U.S. government issued security clearance (Top Secret) is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

Experience managing development contracts and proposals in a fast pace competitive environment
Ability to understand the financial aspects of contracts and risk quantification
Familiarity with Other Transaction Agreements, Intellectual Property, license agreements, or teaming agreements
Experience mentoring others to communicate business strategies that identify appropriate opportunities for balanced business deals when preparing collaborative agreements.
Strong presentation skills and ability to persuade various stakeholders

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

Whether you’re just starting out on your career journey or are experienced professional, we offer a robust total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. Some of the superior benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care.

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. This position is classified as:

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.

For onsite and hybrid roles, commuting to and from the assigned site is the employee's personal responsibility.

This position is offering relocation assistance to Tucson, AZ site location; learn more on our site here: https://careers.rtx.com/global/en/raytheon-tucson,-az-location

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

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 86,800 USD - 165,200 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

Why this result? · Employer labels

Keywords also found in description

Location reference: GeoNames (CC BY 4.0), normalized by Referizz.