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Added 3 mins ago
A
Junior System Engineer
AMAX
Fremont, CA
- $80,000 to $95,000 USD / year
We are seeking a highly motivated System Engineer to join our Engineering team. This role will focus on the design, deployment, validation, and troubleshooting of high-performance computing…
Added 7 mins ago
Network Engineer Level III
BizFirst
Kearneysville, WV
BizFirst is assisting our client with recruiting a Network Engineer Level III for a mission-focused customer in Kearneysville, West Virginia. You will install, maintain, troubleshoot,…
Added 8 mins ago
Data Platform Engineer (Army Vantage) - Clearance Required
LMI
United States
LMI is seeking a skilled Data Platform Engineer to join our team and contribute to developing innovative software programs that support activities for the Army Materiel Command and Army’s…
Added 8 mins ago
Sr. Control Systems Design Engineer
RED Group
Metairie, LA
TAKE CONTROL and join our team as a Sr. Control Systems Design Engineer! We're seeking a motivated and talented professional to join our forward-thinking team. This position is based in our…
Added 8 mins ago
Industrial Control System (ICS) Automation Consultant
RED Group
Metairie, LA
The Industrial Control System (ICS) Automation Consultant is responsible for the implementation of control systems and DCS/PLC/SCADA programming. This includes a working knowledge of…
Added 10 mins ago
A
Protection and Controls - Substations - Electrical Engineer - Remote (U.S.)
AECOM
Houston, TX
- $110,000 to $160,000 USD / year
…power systems, substations, EV charging networks, microgrid design, etc.), renewables (Solar PV, Battery Energy Storage Systems, Wind), and next generation energy (hydrogen, fuel cells,…
Added 10 mins ago
Principal / Sr. Principal Software Engineer - Onsite Customer Integration
Northrop Grumman
MD · Melbourne, FL · Melbourne
The Software Engineer will participate in the full lifecycle of software development, including requirements development, modeling and design, application development, unit to CSCI testing,…
Added 10 mins ago
Senior Principal Mechanical Systems Engineer
Northrop Grumman
Annapolis, MD · Annapolis
The position involves concept development, problem solving, technical planning, design development, and hardware integration and testing. The applicant will be responsible for translating…
Added 10 mins ago
Principal Engineer/Sr. Principal Engineer Digital-RF Subsystems I&T Lead
Northrop Grumman
Baltimore, MD · Baltimore
System-on-chip FPGA and/or front-end software design
Added 10 mins ago
CORE Systems Engineer
Northrop Grumman
Baltimore, MD · Baltimore
Northrop Grumman Mission System’s Engineering and Sciences (E&S) Baltimore and Partnered Sites (BaPs) Division is seeking a CORE Systems Engineer to join our team of qualified and diverse…
Added 10 mins ago
Quality Engineer
Northrop Grumman
Elkridge, MD · Elkridge
We have an immediate opportunity for a dynamic Quality Engineer to join our team in Elkridge, MD at our Troy Hill facility. This role supports one of our highest‑visibility manufacturing…
Added 10 mins ago
Principal Program Operations Engineer
Northrop Grumman
Chantilly, VA · Chantilly
Experience in collecting and analyzing operational mission data to evaluate mission effectiveness and recommend improvements to system design, architecture and system operations concept.
Added 11 mins ago
Process Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
The Process Engineer will be part of Northrop Grumman's Manufacturing Engineering team, where they will work on products such as Electro-Optical Distributed Aperture (EO DAS), Internal FLIR…
Added 11 mins ago
FPGA Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
As an FPGA Design Engineer, you will join a diverse, high-performing team responsible for the end-to-end development of advanced RF and EO/IR products. You will contribute across the FPGA…
Added 11 mins ago
Principal/Sr. Principal FPGA Engineer
Northrop Grumman
Rolling Meadows, IL · Rolling Meadows
As a Principal / Sr. Principal FPGA Design Engineer, you will join a diverse, high-performing team responsible for the end-to-end development of advanced RF and EO/IR products. You will…
Added 11 mins ago
Acoustic Analyst level 2/3
Northrop Grumman
Sunnyvale, CA · Sunnyvale
…with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter.…
Added 11 mins ago
Noise Vibration and Harshness Engineer Level 2/3
Northrop Grumman
Sunnyvale, CA · Sunnyvale
Northrop Grumman Mission Systems is seeking an Noise Vibration and Harshness Engineer Level 2/3 with thermodynamics, heat transfer and fluid flow knowledge for the development and ongoing…
Added 11 mins ago
Engineer/Principal Engineer (Level 2/3)
Northrop Grumman
Redondo Beach, CA · Redondo Beach
…CA is looking for an experienced, hard-working, and reliable Engineer/Principal Engineer (Level 2/3) to join our diverse team. We support all areas and phases of air and space builds from…
Added 12 mins ago
2027 Associate Systems Engineer - San Diego CA
Northrop Grumman
San Diego, CA · San Diego
Supporting technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses may be performed at…
Added 12 mins ago
Software Engineer/Principal Software Engineer - Java
Northrop Grumman
San Diego, CA · San Diego
Northrop Grumman Aeronautics Systems is looking to add a Software Engineer - Java or Principal Software Engineer - Java to join our team on site in Rancho Bernardo, CA
Added 12 mins ago
Systems Engineer - R&V (Principal or Senior Principal)
Northrop Grumman
San Diego, CA · San Diego
Additionally, you will support diverse engineering design teams to provide imaginative, technical solutions to a wide range of difficult problems within the Core Systems Engineering team on…
Added 12 mins ago
Aeronautical Engineering Manager 2 - Environmental Controls & Subsystems Engineering
Northrop Grumman
Palmdale, CA · El Segundo, CA · Palmdale · El Segundo
Become a responsible engineer for the program's Environmental Control System (ECS)
Added 12 mins ago
Sr. Principal Electrical Engineer IV
Northrop Grumman
Chandler, AZ · Chandler
Collaborates with other product teams and disciplines to address EE requirement impacts into total system design
Added 12 mins ago
Principal Engineer Electrical
Northrop Grumman
Chandler, AZ · Chandler
The Principal Engineer Electrical - Level 3 supports program analyses and testing of Ionizing radiation effects on electronics systems. Examples include x-ray and/or electromagnetic…
Added 15 mins ago
Staff Mechanical Engineer - 20630
Northrop Grumman
Roy, UT · Roy
Possess strong interpersonal skills to work effectively to understand system level requirements and design constraints. Demonstrate leadership principles – Integrity, respect,…

Affiliated Engineers, Inc

Mechanical Engineer I

Portland, OR, United States

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Job details

Posting language: English
Posted: Nov 1, 2026

Original job description

Join a Team Where Engineering Excellence Drives Opportunity

At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. Since 1978, we’ve supported mission-driven organizations in designing systems and environments that advance society and improve lives. Today, with more than 1000 professionals across 23 offices, we help shape the future of healthcare, science and technology, energy, education, and other vital sectors.

From elevating patient care in Mayo Clinic’s world-class hospitals to enabling discovery in high-containment laboratories for U.S. agencies and driving environmental progress with Microsoft’s renowned Thermal Energy Center, our work enriches the human experience, safeguards the environment, and pushes the boundaries of possibility.

AEI consistently earns national recognition from leading industry publications, including Building Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving multiple Best of the Best Project awards, underscoring the lasting legacy of our work.

At AEI, you’ll join a collaborative community where your expertise fuels innovation, your ideas drive progress, and your work helps shape a brighter future.

As a Mechanical Engineer I in our Portland office, you will help us empower our clients to achieve energy-efficient building solutions, save global environments, and create a better, greener future for all.

Here's why we need you:

Within our team framework, you will initially work with and be mentored by experienced engineers and will yourself help to mentor designers. Your initial assignments will include performing load calculations, determining system sizing and layouts, calculating equipment sizes, selecting equipment, completing field surveys, and reviewing equipment shop drawings. As you gain project experience, you will take on a greater role in leading mechanical project teams, writing specifications, participating in project meetings with clients and other consultants, and supporting construction-phase work.

Expertise of our most successful Mechanical Engineer I:

BSME/BSAE from ABET accredited school in Mechanical or Architectural Engineering.
Minimum GPA of 2.5.
Non-academic internship.
Leadership involvement in extracurricular activities/student organizations preferred.
EIT certification (Passed the FE exam) a plus.
Internship experience in the MEP consulting engineering field preferred.

Effective skills to help you flourish:

Strong spoken and written communications skills.
Excellent organization and time management skills.
Quick technical comprehension and motivation focused on client outcomes.
Able to effectively prioritize multiple tasks.
Effective working individually and within team environments.

When you work here, you can expect:

A flexible, collaborative environment where your well-being matters - because your best work happens when you’re supported.
Real opportunities to grow - through mentorship, professional development programs, and exposure to high-impact projects across disciplines.
To collaborate with inspiring teammates who challenge the status quo, foster innovation, and pave the way for future leaders.
A benefits package that offers health, dental, vision, and retirement, a performance-based year-end bonus, and thoughtful perks tailored to your needs - whether that's a flexible work environment, wellness resources, or community-focused initiatives, we’ll continue to invest in.

If this dynamic environment and the chance to contribute to transformative projects resonate with your ambitions, we would love to connect with you. Join us and make an impact!

Apply online at https://aeieng.com/about/careers/

If you know someone who would thrive in this role, please share this posting with them directly via email or through your LinkedIn network.

AEI is proud to be an EEO/AA Employer/Vet/Disabled.

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Skills

AEI
Write specifications
Leadership
EIT
Time management

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