Jobs in the United States

25+ jobs

Save this search

Added 3 mins ago
Lead Data Engineer – Experimentation
INSPYR Solutions
Santa Monica, CA
Description: Lead Data Engineer - Experimentation
Added 3 mins ago
Engineer II - Systems and Software Quality
Torc Robotics
Remote, United States
The Engineer II – Systems and Software Quality is an individual contributor within the Engineering Quality Management (EQM) team. This role supports the definition, implementation and…
Added 4 mins ago
Pipeline Designer I/II
E2 Consulting Engineers, LP
Los Angeles, CA
…Piping Designer will be responsible for preparing layout and design of systems using Aveva modeling software. This position will function under the direction of Lead Designer. This position…
Added 4 mins ago
T
Sr. MES IT Engineer
TSMC
Camas, WA
- $92,220 to $135,480 USD / year
Our IT Team is looking for a Sr. IT Engineer to develop, modify and maintain semiconductor factory MES applications, participate system design, implementation and deployment, support users…
Added 4 mins ago
T
MES IT Engineer
TSMC
Camas, WA
- $87,000 to $115,580 USD / year
Our IT Team is looking for a IT Engineer to develop, modify and maintain semiconductor factory MES applications, participate system design, implementation and deployment, support users and…
Added 6 mins ago
Senior Electrical Engineer
DISHER
Novi, MI
…experts to drive solutions that improve efficiencies, safety, and quality. You will work with multiple assembly plants and integrator. If you are passionate about your craft and are driven…
Added 7 mins ago
Quality Engineer Level II
Blue Origin Personnel, LLC
Huntsville, AL
Participate in engineering design reviews and make recommendations to improve the quality and manufacturability of new designs
Added 7 mins ago
Aerospace Systems Engineer II - Blue Ring Space Vehicle Requirements & Verification Architect
Blue Origin Personnel, LLC
Denver, CO · Huntsville, AL · Reston, VA
This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions. Through Blue…
Added 7 mins ago
GN&C Engineer III - Blue Ring
Blue Origin Personnel, LLC
Denver, CO
This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions. Through Blue…
Added 7 mins ago
Lunar Operations Mechanical Engineer
Blue Origin Personnel, LLC
Space Coast, FL
As part of a talented and hardworking team of engineers, you will partner with design engineering teams across structural, mechanical, fluids, ECLSS and thermal subsystems at Blue Origin…
Added 7 mins ago
Lunar Operations Mechanical Engineer – Analysis
Blue Origin Personnel, LLC
Space Coast, FL
…to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the…
Added 7 mins ago
FPGA Electrical Engineer III
Honeybee Robotics, LLC
Los Angeles, CA
Honeybee Robotics' Exploration Systems division is seeking an Electrical Engineer specializing in Field Programmable Gate Arrays (FPGAs). In this role you will be interfacing with…
Added 7 mins ago
Senior GNC Hardware Engineer - Blue Ring
Blue Origin Personnel, LLC
United States
This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions. Through Blue…
Added 7 mins ago
Electrical Engineer Level III, Launch Infrastructure Developmen
Blue Origin Personnel, LLC
Space Coast, FL
As part of a hardworking team of specialists, technicians, and engineers perform as an AC power systems engineer for ground systems. You will design, develop, and test AC power systems for…
Added 8 mins ago
Platform Engineer
Ebates Performance Marketing, Inc.
San Mateo, CA
…faster. You will act as their embedded expert, a forward-deployed engineer for AI agent skills, showing them how to use these tools, fixing issues, and closing gaps as they come up.…
Added 9 mins ago
Electrical Design Engineer
Simplexity Product Development
Seattle, WA
Simplexity Product Development is seeking a Generalist Electrical Design Engineer with new product development experience to sit on site with other Simplexity team members, alongside client…
Added 9 mins ago
Senior Mechanical Design Engineer
Simplexity Product Development
North Reading, MA
As a Senior Mechanical Design Engineer, you will work with teams designing subsystems for a range of products, tools, and equipment, including robotics, mechanisms, and biotech…
Added 10 mins ago
Technology Strategy Technical Lead
McLean, VA
Provide technical direction, code and design reviews, mentoring, and hands-on problem solving for GenAI, software, platform, and quality engineers, fostering a culture of ownership,…
Added 11 mins ago
Chief Engineer - Software (Battery Electric Vehicle Software & Controls) - Remote/Hybrid
Oshkosh Defense LLC
Remote, United States
The Chief Engineer – xEV Powertrain Controls & Software provides technical and organizational leadership for the design, development, integration, validation, and lifecycle support of…
Added 11 mins ago
Mechanical Engineer
Oshkosh AeroTech, LLC
Roy, UT
The Mechanical Engineer will support sustaining engineering activities across the Jetway product portfolio, working with equipment and technologies ranging from legacy systems to the latest…
Added 11 mins ago
Software Engineer (Python/Java)
Garmin International, Inc.
Olathe, KS
We are seeking a full-time Python Software Engineer 2 at Garmin's U.S. headquarters in the Greater Kansas City area. In this role, you will design, enhance, and deliver internal technology…
Added 14 mins ago
Plant Engineer
Newark, NJ
Analyze, design, and optimize manufacturing processes to improve safety, efficiency, product quality, and throughput.
Added 14 mins ago
Senior Operational Excellence Process Engineer/Digital Champion
Tamaqua, PA
Location: The Senior Operational Excellence Process Engineer/Digital Champion is an onsite position in Tamaqua, PA with <10% travel required to meet business needs.
Added 15 mins ago
Senior AI Engineer, Finance AI & Automation
BMO Bank N.A.
Chicago, IL
BMO is hiring a Senior AI Engineer to design, build and run production-grade AI solutions across Finance. You will own solutions end to end:
Added 16 mins ago
Sr. Software Dev Engineer
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience

Simplexity Product Development

Senior Mechanical Design Engineer

North Reading, MA, United States

Base salary range: $135K–$165K, depending on experience and skill set

Apply About employer

Applications open in a new tab.

Job details

Pay: Base salary range: $135K–$165K, depending on experience and skill set
Apply by: Feb 7, 2027
Experience: 10+ years of relevant professional engineering experience
Posting language: English
Posted: Nov 9, 2026

Original job description

As a Senior Mechanical Design Engineer, you will work with teams designing subsystems for a range of products, tools, and equipment, including robotics, mechanisms, and biotech instrumentation. Specific responsibilities vary by project, but you must have command of mechanical engineering fundamentals and know how to apply them to simple, reliable design.

This role is ideal for someone with a strong technical background, technical leadership experience, and a history in product development consulting. If you thrive in a fast-paced environment but enjoy a casual, flexible work atmosphere, Simplexity may be the place for you.

Architect, design, and integrate complex mechanical systems.
Communicate design concepts efficiently using block diagrams, rough CAD, schematics, and sketches.
Design solutions using custom (injection-molded, machined, 3D-printed, sheet metal), semi-custom, and off-the-shelf parts.
Perform analytical studies applying engineering principles such as force and energy balances, structural calculations, mechanical vibration, tolerance analysis, and power transmission.
Manage large 3D CAD assemblies.
Generate and maintain an organized bill of materials.
Create 2D drawings to ASME Y14.5 GD&T standards.
Quickly prototype design concepts, test against specifications, and iterate.
Collaborate with engineers across disciplines.
Select manufacturing methods for prototyping and production, and design components accordingly.
Prioritize technical issues on your designs and drive them to resolution.
Communicate regularly with clients and project management on project status, issues, design decisions, and risks.
Coordinate with external partners such as industrial design and contract manufacturing firms.
Work on-site at client facilities in the local area, such as North Reading, MA
Conduct or inform simulations (structural FEA, thermal FEA, CFD, etc.) as needed.

QUALIFICATIONS

BS or MS in Mechanical Engineering from an accredited four-year university
10+ years of relevant professional engineering experience
Proficiency in SolidWorks (highly preferred) or an equivalent CAD package
Thorough understanding of 2D drawings, preferably with strong GD&T (ASME Y14.5) skills, and how they apply to design and manufacturing
Knowledge of manufacturing processes and design considerations: injection molding, sheet metal, machining, rapid prototyping, etc.
Knowledge of assembly and alignment methods: screw joints, snap fits, dowel pins, heat-staking, etc.
Ability to root-cause system-level defects
Experience designing and integrating complex systems with cross-functional teams (electrical, firmware, software, and systems engineers)
Strong organizational and analytical skills, attention to detail, and the ability to plan and prioritize effectively
Highly motivated, with a demonstrated ability to work independently with minimal supervision
Clear communication and detailed report writing skills
Positive attitude and focus on client success
Ethical and honest in every part of the job

PLUSES TO HAVE

Experience with mechatronics and electro-mechanical systems, including stepper and DC motors, solenoids, gear and belt drives, linear actuators, bearings, sensors, and electronics
Product development consulting experience with clients
Experience using a CAD PDM system to manage CAD files
Robotics, instrumentation, and test equipment design experience
Pneumatic and/or hydraulic system design experience
Medical device experience, including work within a medical quality system
Finite Element Analysis, Computational Fluid Dynamics, or other simulation package experience

COMPENSATION AND BENEFITS

Base salary range: $135K–$165K, depending on experience and skill set
Excellent healthcare plan (medical, dental, and vision), fully paid by the company for employees and partially paid for dependents
401(k) plan with company match
Short- and long-term disability, AD&D, and life insurance
Paid maternity/new parent leave
11 paid holidays
3 weeks of paid time off (PTO) per year, increasing after 2, 5, and 9 years of service

Job location: Boston area. Note that this role initially requires onsite presence at a Simplexity client site, specifically in North Reading. Simplexity Simplifying the Complex. Simplexity is a product development engineering firm hired by leading technology companies to design their next-generation products. In an industry of overly complex design and production, we strive for simplicity, reducing product cost and improving reliability for our clients through our Product Development Process.

Why join Simplexity Product Development? Our teams are close-knit and collaborative, made up of people who want to build something great and delight our customers. That doesn’t mean grinding 60 hours a week. We believe quality, creative work can usually be done in 40–45 hours per week, and that each employee should own their work-life balance.

We offer meaningful engineering, technical growth, and the chance to be on the “front line” of product development. If you thrive on variety and want to work with talented engineers on cutting-edge products, this could be the place for you.

No recruiters please.

Simplexity is an equal-opportunity employer. We celebrate diversity and are committed to an inclusive environment for all employees. Diverse candidates are encouraged to apply.

*** Please note that Simplexity Product Development will never ask you to respond to a non-SimplexityPD domain such as Gmail, Ymail, or Hotmail. If you suspect someone is impersonating Simplexity Product Development from a fraudulent email address, do not reply. If you are unsure, report the incident through the contact form at https://www.simplexitypd.com/contact/. ***

Apply About employer

Report this job