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Substrate Engineer Jobs in Fremont, NH (NOW HIRING)

Amphenol TCS

Process Engineer

Nashua, NH · On-site

Process Engineer Location: Nashua, NH Amphenol High Speed Products Group is the market leader for ... Lead development and optimization of coating processes for connector and substrate applications.

BAE Systems

Eng Sr Prin - Proc

Nashua, NH · On-site

$132K - $226K/yr

Provide Process Engineering floor support, guidance, and instruction to operators in support of Microwave module assembly including substrate lamination, component placement, wire bonding and ...

BAE Systems

Microwave Technician II

Nashua, NH · On-site

$41K - $66K/yr

Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and ... Must be familiar with substrate attach (duroid/ceramic), MMICs, IC's, caps, diodes and resistors ...

BAE Systems

Microwave Technician II

Nashua, NH · On-site

$41K - $66K/yr

Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and ... Must be able to perform substrate attach (duroid/ceramic), MMICs, IC's, caps, diodes and resistors ...

BAE Systems

Microwave Technician IV

Nashua, NH · On-site

$55K - $88K/yr

Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and ... able to perform substrate attach (duroid/ceramic), MMICs, IC's, caps, diodes and resistors ...

BAE Systems

Microwave Technician II

Nashua, NH · On-site

$41K - $66K/yr

Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and ... Must be able to perform substrate attach (duroid/ceramic), MMICs, IC's, caps, diodes and resistors ...

BAE Systems

Microwave Technician II

Nashua, NH · On-site

$41K - $66K/yr

Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and ... Must be able to perform substrate attach (duroid/ceramic), MMICs, IC's, caps, diodes and resistors ...

BAE Systems

Eng II

Nashua, NH · On-site

$79K - $134K/yr

... the substrate. * Process Adherence: Strictly follow written process instructions, engineering drawings, and quality checklists to ensure consistency and compliance with aerospace and defense ...

BAE Systems

Microwave Technician II

Nashua, NH · On-site

$41K - $66K/yr

Electronic Combat Solutions (ECS) has technology, engineering and program teams that educate and ... able to perform substrate attach (duroid/ceramic), MMICs, IC's, caps, diodes and resistors ...

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All JobsSubstrate Engineer JobsSubstrate Engineer Jobs in Fremont, NH

Substrate Engineer information

See Fremont, NH salary details

$24.9K

$112K

$178.5K

How much do substrate engineer jobs pay per year?

As of Aug 4, 2026, the average yearly pay for substrate engineer in Fremont, NH is $112,040.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,700.00 and $138,500.00 per year, depending on experience, location, and employer.

What are some common challenges substrate engineers face when working on high-density interconnect (HDI) designs?

Substrate Engineers often encounter challenges related to managing signal integrity, thermal performance, and miniaturization when working with HDI designs. Balancing the need for dense routing with electrical performance can be complex, especially as device sizes shrink and layer counts increase. Collaboration with PCB designers, materials scientists, and manufacturing teams is crucial to address these issues and ensure the substrate meets both design and production requirements. Keeping up with evolving technologies and industry standards is also essential for success in this role.

What is a substrate engineer?

A Substrate Engineer is a professional who specializes in designing, developing, and optimizing the underlying frameworks, often referred to as substrates, for electronic devices or software platforms. In the context of electronics, they work with materials and technologies that form the physical base for circuits and chips, ensuring performance, reliability, and manufacturability. In software, especially blockchain, a Substrate Engineer focuses on building and customizing blockchains using the Substrate framework, handling core logic, consensus, and runtime modules. Their role is crucial for creating robust and scalable systems tailored to specific application requirements.

What is the difference between Substrate Engineer vs Semiconductor Process Engineer?

AspectSubstrate EngineerSemiconductor Process Engineer
CredentialsBachelor's or Master's in Materials Science, Electrical Engineering, or related fieldsBachelor's or Master's in Electrical Engineering, Chemical Engineering, or related fields
Work EnvironmentResearch labs, fabrication facilities, semiconductor manufacturing plantsCleanrooms, fabrication facilities, process development labs
Industry UsageSemiconductor manufacturing, electronics, integrated circuitsSemiconductor fabrication, chip production, process optimization
Common Search/ComparisonYesYes

Substrate Engineers focus on developing and optimizing the materials and layers used in semiconductor devices, while Semiconductor Process Engineers work on the overall manufacturing processes to produce chips efficiently. Both roles require similar educational backgrounds and often collaborate within the semiconductor industry, but their specific responsibilities differ in scope and focus.

What are the key skills and qualifications needed to thrive as a substrate engineer?

To thrive as a Substrate Engineer, you need a strong background in materials science, semiconductor fabrication, and electrical engineering, often supported by a relevant engineering degree. Familiarity with industry-standard design tools like Cadence or Mentor Graphics, as well as experience with substrate modeling, PCB design, and analysis software, is typically required. Excellent problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating across multidisciplinary teams. These qualifications are essential for ensuring high-quality, reliable substrate designs that meet performance, manufacturability, and cost requirements in advanced electronics manufacturing.
Substrate Engineer jobs near you

Manufacturing Engineer - 2nd Shift

Lockheed Martin

Chelmsford, MA • Hybrid

$75K - $97K/yr

Other

Re-posted yesterday

Lockheed Martin rating

8.1

Company rating: 8.1 out of 10

Based on 390 frontline employees who took The Breakroom Quiz

38th of 71 rated aerospace companies

Job description

You will be the Manufacturing Engineer Lockheed Martin Missiles & Fire Control in Chelmsford, MA. Our team is responsible for designing, fabricating, and qualifying microwave hybrid assemblies that support critical aerospace and defense programs.


What You Will Be Doing


As the Manufacturing Engineer you will be responsible for defining processes, troubleshooting hardware, and ensuring regulatory compliance.


Your responsibilities will include, but are not limited to:



  • Gain an understanding of all assembly techniques and materials used to produce microwave hybrids including substrate and die epoxy attach as well as wire bonding.

  • You should have experience with J-STD-001 solder assembly, conductive epoxy attach of substrates and semiconductor die, gold wedge and ball-bonding, and seal / hermeticity testing.

  • You'll design the sequence of operations and specify procedures for the fabrication of tooling and other functions that affect product performance.

  • You will inspect performance of machinery, equipment, and tools to verify their efficiency.

  • You'll investigate hardware failures and initiate corrective action of problems and deficiencies to ensure product quality.

  • Ensure processes and procedures are in compliance with regulations.


Why Join Us


Joining our team means becoming a vital part of a mission that safeguards those who serve and protect our national security. You'll be working within a team environment, with cutting-edge technology and innovative solutions that make a real difference. If you're passionate about collaborating and contributing to a cause that has a true impact on global security, this is the place for you.


We are committed to supporting your worklife balance and overall wellbeing, offering flexible scheduling options. Learn more about Lockheed Martin's comprehensive benefits package here.


Further Information About This Opportunity


This position is in Chelmsford. Discover more about our Chelmsford, Massachusetts location.


Relocation: Relocation assistance is possible for this exciting position.


MUST BE A U.S. CITIZEN - This position is located at a facility that requires special access. The selected candidate must be able to obtain a Secret clearance within one year of start date.

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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