Principal Project Engineer, Proposals (Hybrid)

globalhr; Aguadilla (PR); Hybrid; USD 120,000 - 155,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

Three weeks of vacation

Generous 401(k) with employer matching

Employee Scholar Program

Job summary

Collins Aerospace is seeking a Principal Project Engineer, Proposals in Aguadilla, PR. This hybrid role combines on-site collaboration with remote work, focusing on Power and Controls pursuits and leading proposal activities.

You will coordinate with Engineering, Business Development and Program Management to drive timely, compliant submissions and standardization initiatives. Relocation is not offered; Puerto Rico residency is required at start.

Qualifications

• Requires STEM degree with 8+ years of experience or advanced degree with 5+ years of experience
• Proven communication in English (verbal and written)
• U.S. citizenship is required for access to program information

Responsibilities

• Act as Proposal Lead to manage the process with Engineering, Programs, Production, Quality and Supply Chain
• Lead weekly IPMT meetings with the Integrated Product Team
• Record changes and incidents impacting scope or schedule
• Coordinate formalization of critical customer documentation and changes
• Oversee administrative aspects of ongoing projects within program guidelines
• Maintain integrated master schedules and ensure on-time delivery of proposals
• Track pursuits updates in Salesforce
• Review customer requirements and gates preparation
• Coordinate preparation of proposals, budgets and contract terms

Skills

Proposal management

English communication

Cross-functional leadership

Aerospace industry experience

PMI/Agile

Stakeholder management

Education

STEM degree

Advanced degree (optional)

Tools

Siemens Teamcenter

Siemens NX

Microsoft Office

Salesforce

Job description

Date Posted:

2026-09-29

Country:

United States of America

Location:

US-PR-AGUADILLA-110 ~ Rd 110 N Km 28.8 ~ RD110

Position Role Type:

Hybrid

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance:

None/Not Required

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.

The Principal Project Engineer, Proposals role will focus on Power and Controls pursuits, working close to Business Development team. As the Proposal lead, you will drive priorities, proposals queue, deliverables and work together with Engineering, Business Development and Program Management to ensure timely and compliant proposals submission.

In addition, you will work with other SBU leaders to ensure P&C (Power and Controls) standardization , best practices, tool development, process and drive process improvements. Accountable to manage cost , budget and risk for each proposal while provided status to different stakeholders. The lead works as ECS (Engine Control Systems) SME and is the POCfor all ECS Sustainment and NPI initiatives. Work together with other engineers to ensure performance and delivery for ECS pursuits.

This position will sit at our Aguadilla, PR location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered.

This role is categorized as hybrid, with 3 days onsite and 2 days remote following the schedule assigned by the Manager.

What YOU will do:

• Act as Proposal Lead to manage the process working collaboratively with other Engineering disciplines (Systems, Software, Mechanical, and Electrical), Programs, Production, Quality and Supply Chain
• Lead weekly Project meeting with Integrated Product Team
• Records, documents delay, changes in scope, and any other incidents that impact the scope of work or schedule to ensure smooth project operations, communicate and/or escape appropriately.
• Support formalization of critical customer and change board documentation/coordination.
• Oversees and coordinates the administrative and operational aspects of ongoing projects within program guidelines.
• Meets program schedules and budgets and supports in the maintenance of the integrated master schedules for project(s).
• undefined
• Keep track pursuits and manage pursuits updates in salesforce.
• Review Customer Requirement, Validation and Gates Preparation
• Schedule and manage IPMT meetings
• Ensure pursuit deck is completed per Pursuit schedule
• Responsible for coordination and overseeing of administrative and operational aspects of ongoing projects within program guidelines while also liaising between project management and planning and line management.\
• Coordinate the preparation of proposals, business plans, proposal work statements and specifications, operating budgets and financial terms/conditions of contract.
• Monitors and assesses project issues and develops resolutions to meet productivity, quality, and customer-satisfaction goals and objectives.
• Participates in the coordination, preparation and maintenance of project plans, budgets, and staffing requirements to ensure that all action item lists are completed, and project quality expectations are met.

Qualifications you must have:

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) unless prohibited by local laws/regulations and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
• Demonstrated professional experience communicating in English (verbal and written).
• U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Qualifications We Prefer:

• Project/Program Management experience, preferably in aerospace and defense
• Working knowledge of and experience in Siemens PLM tools – Teamcenter and NX.
• Experience with schedules, financials, engineering estimations, and managing medium to large projects
• Print reading and working knowledge of industry standards including ASME/ANSY 14
• Experience in manufacturing environment
• Leadership skills to guide cross-functional teams, align members with project goals, drive progress toward milestones, and mentoring and guiding engineers
• Experience communicating complex technical concepts to both technical and non-technical stakeholders, including through written reports and verbal presentations.
• Experience creating clear, concise, and well-structured technical documents, reports, and proposals, including requirements, design details, and testing procedures.
• Microsoft Office Suite skills (Word, PowerPoint, Excel, Project), with the ability to create detailed reports, presentations, schedules, and project tracking documents.
• PMP Certification or Agile certifications

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
• Participation in the Employee Scholar Program (ESP)
• Life insurance and disability coverage
• Employee Assistance Plan, including up to 8 free counseling sessions.
• And more!

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.