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Added 3 mins ago
PN
Data Scientist 3
Pacific Northwest National Laboratory
Pierre, SD
- $140,200 USD / year
PNNL’s Environmental Subsurface Science Group is seeking a mid-level scientist or engineer with expertise developing PFLOTRAN to lead and contribute to projects modeling subsurface reactive…
Added 3 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Pierre, SD
Lead complex platform changes and escalations while sharing implementation, tuning, and support work with the Cloud Security Engineer.
Added 3 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Pierre, SD
Experience: 5+ years of experience in a customer-facing pre-sales technical role (Solutions Architect, Systems Engineer, or Database Specialist Architect) within an enterprise software,…
Added 7 mins ago
Senior Electrical Engineer
Bristol Myers Squibb
Devens, MA
…reporting engineering team. The role is well suited for an engineer who wants to own systems through their full lifecycle, lead meaningful infrastructure investments, apply high-power and…
Added 7 mins ago
AS
Senior Project Engineer I/II
Agile Space Industries
Durango
- $112,000 to $175,000 USD / year
The ideal candidate brings strong hardware product-development experience, sound technical judgment, and the ability to lead complex multidisciplinary efforts in a fast-paced development…
Added 7 mins ago
Principal Algorithm Engineer – Imaging / Ultrasound (ML)
Medtronic
Newton, MA
…growth and cross-functional collaboration as we work together to engineer the…
Added 7 mins ago
Lead, IPTL Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max)
L3Harris
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Job Title: Lead, IPTL Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max)
Added 7 mins ago
Sr Spec, Integration & Test Engineering
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Wilmington, MA
The L3Harris AgileEO Metrology, Integration & Test department is seeking a Lead, Integration & Test Engineer to join our team and support one of our newer programs. AgileEO specializes in…
Added 7 mins ago
FM
Sr. Principal Integration Engineer - Cloud Solutions
Fresenius Medical Care
Waltham, MA
- $137,000 to $229,000 USD / year
Engineer solutions across Azure compute, storage, networking, identity, containers, and platform services; ensuring integration, reliability, and operational supportability.
Added 7 mins ago
Cloud Systems Engineer (Secret) (4496)
SMX
Boston, MA
SMX is seeking Cloud Systems Engineers (Junior/Mid/Senior/SME) supporting the design and implementation of secure, scalable multi-cloud infrastructure, applications, and services in support…
Added 7 mins ago
Lead Solution Architect with AI Experience
Deloitte
Boston, MA
Lead Solution Architect - AI & Engineering/Eaas
Added 7 mins ago
Operations Reliability Engineer
Amazon
Boston, MA
Conduct technical deep dives into advanced technology applications, conveyor systems, and material handling integration to identify reliability risks and design-out failure modes
Added 7 mins ago
PN
Data Scientist 3
Pacific Northwest National Laboratory
Boston, MA
- $140,200 USD / year
PNNL’s Environmental Subsurface Science Group is seeking a mid-level scientist or engineer with expertise developing PFLOTRAN to lead and contribute to projects modeling subsurface reactive…
Added 7 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Boston, MA
Lead complex platform changes and escalations while sharing implementation, tuning, and support work with the Cloud Security Engineer.
Added 7 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Boston, MA
Experience: 5+ years of experience in a customer-facing pre-sales technical role (Solutions Architect, Systems Engineer, or Database Specialist Architect) within an enterprise software,…
Added 7 mins ago
Senior Principal Development Engineer - Sustainable Infrastructure (Remote)
Johnson Controls Inc.
United States
Has an understanding of JCI capabilities (e.g., energy management, operations & maintenance, building automation systems, security, fire systems, building–wide system integration, services,…
Added 12 mins ago
Fullstack Software Engineer (Frontend Focused)
Jobgether
Remote, United States
The Fullstack Software Engineer will play a key role in developing innovative neurotechnology designed to transform the treatment of depression and improve global mental health outcomes.…
Added 47 mins ago
J
ICT Engineer III
Jobgether
Remote, United States
- $104,738 to $130,502.05 USD / year
Perform quality assurance and quality control (QA/QC) peer reviews for projects where you are not the lead design engineer.
Added 47 mins ago
J
Big Data Architect IT Consultant Master
Jobgether
Remote, United States
- $75 to $80 USD / hour
…Databricks, Microsoft Azure, Data Lake, Synapse, and enterprise data integration tools. The platform will connect diverse systems and enable secure, reliable access to structured and…
Added 53 mins ago
Mechanical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
2+ years of hands-on project experience with complex mechanical systems, preferably as a team lead
Added 1 hour ago
IC
Senior Memory Characterization & Reliability Engineer
Intel Corporation
CA · OR
- $164,100 to $219,550 USD / year
Lead cross-functional root cause investigations involving process integration, device engineering, product engineering, and design teams.
Added 1 hour ago
Senior Solutions Engineer
Dossier
Remote, United States
We are hiring a Senior Solutions Engineer to own the demo and the technical win on our largest enterprise deals. This is a true pre-sales role: you partner with our Enterprise Account…
Added 1 hour ago
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Senior TypeScript Backend Engineer
Jobgether
Remote, United States
- $50 to $90 USD / hour
The ideal candidate is a hands-on senior backend engineer with technical leadership experience and a strong foundation in distributed systems and workflow orchestration. Required…
Added 1 hour ago
Senior SimCorp GAIN Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a SimCorp GAIN Technical Lead based in the United States.
Added 1 hour ago
J
Principal Power Systems Engineer – Grid Integration & Power Electronics
Jobgether
Remote, United States
- $175,000 to $215,000 USD / year
As a Principal Power Systems Engineer, you will provide senior technical leadership on complex grid integration and power systems projects across North America. You will lead critical…

Aerospace

Principal Systems Engineer

Phoenix, AZ, United States

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Job details

Experience: 12+ years of relevant engineering experience
Posting language: English
Posted: Nov 2, 2026

Original job description

Join a team that designs, develops, and integrates advanced Auxiliary Power Unit (APU) control systems for Honeywell Aerospace. You will be a key technical leader ensuring the successful design, development, and qualification of APU control systems across the full product lifecycle. You will collaborate with multidisciplinary teams to deliver high-integrity solutions for gas turbine engine applications.

As the Principal Systems Engineer, you will guide a team responsible for the requirements-based engineering of APU control system functions and components. While providing direction and technical oversight, you will also contribute hands-on to requirements generation, system architecture, interface definition, V&V activities, and system qualification.

You will work across the APU Control Systems organization - part of the Engines & Power Systems business - to support program execution, ensure technical rigor, and meeting key customer and business milestones.

Key Responsibilities

Systems Engineering Leadership
Provide technical direction, coaching, and review of work products created by the requirements engineering team
Ensure completeness, traceability, and compliance of system requirements across all lifecycle phases
Lead system architecture discussions, functional decomposition, interface definition, and requirements allocation
Apply environmental qualification requirements (DO‑160, MIL‑STD‑810, MIL‑STD‑461) to APU control systems, including identifying gaps between current capability and requirement intent, and determining closure strategies such as similarity, analysis, or targeted testing
Act as the primary interface between the APU Control Systems team, Program Management, and customers
Requirements Based Engineering
Develop, decompose, and manage system and subsystem requirements for APU control systems
Oversee and participate in validation and verification planning, execution, and documentation
Review and approve requirements, test plans, test procedures, and V&V evidence
Integration & Technical Coordination
Work closely with hardware, software, test, and project engineering to ensure alignment between requirements and implementation
Coordinate requirement changes, resolve technical issues, and support impact assessments
Program Execution
Participate in project planning and provide input to schedules, milestones, and technical risk assessments
Ensure timely, high-quality delivery of engineering artifacts
Engage with internal and external customers to clarify requirements, present technical status, and support design reviews

YOU MUST HAVE

Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, Mechanical Engineering, or related field
US Citizenship or permanent residency required due to export control restrictions
12+ years of relevant engineering experience
Experience with requirements development, qualification, and systems testing for complex aerospace systems
Proficiency with IBM DOORS for requirements management and traceability
Familiarity with DO-160, MIL-STD-810, and MIL-STD-461

•

WE VALUE

Deep knowledge of systems engineering lifecycle and requirements management best practices
Ability to lead small teams and influence technical direction
Strong analytical, communication, and organizational skills
Ability to manage multiple tasks in a dynamic environment
Experience working with suppliers, customers, and cross-functional engineering teams

US PERSONS REQUIREMENT

Due to compliance with U.S. export control laws and regulations, candidate must be a U.S. Person, which is defined as, a U.S. citizen, a U.S. permanent resident, or have protected status in the U.S. under asylum or refugee status or have the ability to obtain an export authorization.

About us:

Join a company that's reintroducing itself to the aviation community we've helped advance for more than a century. At Honeywell Aerospace (NASDAQ: HONA), we're launching as an independent, publicly traded aerospace and defense company built on a legacy of operational excellence and mission-focused execution. Our new brand identity pairs that heritage with real momentum, as we build technology that helps pilots navigate with confidence, aircraft operate more efficiently, and operators stay ahead of change. With our systems on board 90% of the world's aircraft, your work here has reach that's rare to find anywhere else. Focusing on our customers, investing in innovation, and building a culture of accountability and performance is how we're shaping what comes next. Every horizon. Every mission. Every day.

Benefits:

Beyond a performance-driven salary, you'll work alongside dedicated experts on technology that's advancing aviation. As a Honeywell Aerospace employee, you're eligible for a comprehensive benefits package that includes:

Employer-subsidized medical, dental, vision and life insurance
Short-term and long-term disability coverage
401(k) match, flexible spending accounts and health savings accounts
Employee assistance program and educational assistance
Parental leave and 12 paid holidays
Paid time off for vacation, personal and sick time

Explore your benefits: https://honeywellaerospacebenefits.com/

POSTING TIMELINE

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates.

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More about this job

Skills

Control systems
IBM Power Systems
Leadership
Coaching
Regulatory compliance
Program management
Documentation
Test procedures
Aerospace engineering
Electrical engineering
Mechanical engineering
Communication skills
Organizational skills

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