Cambridge, MA ยท On-site
Principal Engineer (Backend / Platform)About Us We are a Cambridge, MA-based rapidly scaling Generative AI startup. Our platform enables thousands of AI Agents to "think" and cooperate for hours to ...
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Cambridge, MA ยท On-site
Principal Engineer (Backend / Platform)About Us We are a Cambridge, MA-based rapidly scaling Generative AI startup. Our platform enables thousands of AI Agents to "think" and cooperate for hours to ...
Hopkinton, MA ยท On-site
$178.50K - $231K/yr
Software Principal Engineer The Software Engineering team delivers next-generation application enhancements and new products for a changing world. Working at the cutting edge, we design and develop ...
Hopkinton, MA ยท On-site
$178.50K - $231K/yr
Software Principal Engineer The Software Engineering team delivers next-generation application enhancements and new products for a changing world. Working at the cutting edge, we design and develop ...
Description We are seeking a Principal Engineer to spearhead the development of cutting-edge Application Security products. This high-impact role involves working closely with Product and Engineering ...
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Description We are seeking a Principal Engineer to spearhead the development of cutting-edge Application Security products. This high-impact role involves working closely with Product and Engineering ...
Boston, MA ยท On-site
Title: IT Principal Engineer Description: Must have experience in Private Credit, or Private Equity Interview Process: 2 possibly 3 (1st with HM, 2nd panel or with 2 Scrum Masters) * Knowledge of ...
Boston, MA ยท On-site
Title: IT Principal Engineer Description: Must have experience in Private Credit, or Private Equity Interview Process: 2 possibly 3 (1st with HM, 2nd panel or with 2 Scrum Masters) * Knowledge of ...
Cambridge, MA ยท On-site
$300K - $500K/yr
Principal Engineer (Backend / Platform) About Blitzy Blitzy is a Cambridge, MA based AI software development platform on a mission to revolutionize the software development life cycle by autonomously ...
Cambridge, MA ยท On-site
$300K - $500K/yr
Principal Engineer (Backend / Platform) About Blitzy Blitzy is a Cambridge, MA based AI software development platform on a mission to revolutionize the software development life cycle by autonomously ...
Cambridge, MA ยท On-site
$300K - $500K/yr
Principal Engineer (Backend / Platform) About Blitzy Blitzy is a Cambridge, MA based AI software development platform on a mission to revolutionize the software development life cycle by autonomously ...
Cambridge, MA ยท On-site
$300K - $500K/yr
Principal Engineer (Backend / Platform) About Blitzy Blitzy is a Cambridge, MA based AI software development platform on a mission to revolutionize the software development life cycle by autonomously ...
Boston, MA ยท On-site +1
$163.55K - $185K/yr
Staff / Principal Engineer Department: Advisory Employment Type: Full Time Location: US Compensation: $163,547 - $185,000 / year Description Newfire Global Partners is a leading technology firm that ...
Boston, MA ยท On-site +1
$163.55K - $185K/yr
Staff / Principal Engineer Department: Advisory Employment Type: Full Time Location: US Compensation: $163,547 - $185,000 / year Description Newfire Global Partners is a leading technology firm that ...
Cambridge, MA ยท On-site
Principal Engineer (Backend / Platform)About Us We are a Cambridge, MA-based rapidly scaling Generative AI startup. Our platform enables thousands of AI Agents to "think" and cooperate for hours to ...
Quick apply
Cambridge, MA ยท On-site
Principal Engineer (Backend / Platform)About Us We are a Cambridge, MA-based rapidly scaling Generative AI startup. Our platform enables thousands of AI Agents to "think" and cooperate for hours to ...
North Andover, MA ยท Hybrid
Job Summary The Principal Engineer, Quality will play a key role in ensuring product excellence by analyzing, developing, implementing, and executing processes that uphold the highest standards of ...
North Andover, MA ยท Hybrid
Job Summary The Principal Engineer, Quality will play a key role in ensuring product excellence by analyzing, developing, implementing, and executing processes that uphold the highest standards of ...
A Principal Applications Engineer is a critical team member responsible for the support of a diverse portfolio of TIA and Driver semiconductor devices targeting high speed applications (operating ...
A Principal Applications Engineer is a critical team member responsible for the support of a diverse portfolio of TIA and Driver semiconductor devices targeting high speed applications (operating ...
Boston, MA ยท On-site
$146.70K - $196.60K/yr
As a Principal Engineer, you will be the senior-most technical voice on the US engineering team for Verint's QM and PM platform. You will define and drive the technical direction of the platform, own ...
Boston, MA ยท On-site
$146.70K - $196.60K/yr
As a Principal Engineer, you will be the senior-most technical voice on the US engineering team for Verint's QM and PM platform. You will define and drive the technical direction of the platform, own ...
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Bedford, MA ยท On-site
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Bedford, MA ยท On-site
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Bedford, MA ยท On-site
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Bedford, MA ยท On-site
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Bedford, MA ยท On-site
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Bedford, MA ยท On-site
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
A leading engineering firm is seeking a Principal Engineer specialized in Aseptic Processing & Fill/Finish. This critical role involves leading design programming for aseptic processes, ensuring ...
A leading engineering firm is seeking a Principal Engineer specialized in Aseptic Processing & Fill/Finish. This critical role involves leading design programming for aseptic processes, ensuring ...
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
Using Engineering procedures standard for research and development, carries out assignments associated with research, design, development, support or manufacturing of specific parts, processes ...
$144.20K - $288.40K/yr
As a Principal Software Engineer, you'll play a crucial role in building and delivering high-quality software that enhances customer experiences. You'll be involved in all phases of software ...
$144.20K - $288.40K/yr
As a Principal Software Engineer, you'll play a crucial role in building and delivering high-quality software that enhances customer experiences. You'll be involved in all phases of software ...
Principal Engineer, Mixed-Signal Design Engineering The ADI Industrial Architecture Team (Wilmington, MA) is seeking an experienced Principal Mixed-Signal Design Engineer with high speed, fine-line ...
Principal Engineer, Mixed-Signal Design Engineering The ADI Industrial Architecture Team (Wilmington, MA) is seeking an experienced Principal Mixed-Signal Design Engineer with high speed, fine-line ...
$80.4K - $94.1K
3% of jobs
$94.1K - $107.8K
9% of jobs
$107.8K - $121.4K
9% of jobs
$128.3K is the 25th percentile. Wages below this are outliers.
$121.4K - $135.1K
10% of jobs
$135.1K - $148.8K
10% of jobs
The median wage is $159.3K / yr.
$148.8K - $162.5K
14% of jobs
$162.5K - $176.1K
13% of jobs
$184.5K is the 75th percentile. Wages above this are outliers.
$176.1K - $189.8K
15% of jobs
$189.8K - $203.5K
11% of jobs
$203.5K - $217.2K
5% of jobs
$217.2K - $230.9K
3% of jobs
$80.4K
$159.9K
$230.9K
A principal engineer oversees the research, development, and design of engineering projects for a company or organization. These engineering experts are leaders in their industries and need an advanced understanding of their discipline to manage projects and guide team members. As a principal engineer, your job duties include creating budgets, negotiating with vendors, and delegating work. You may also train staff members, set project deadlines, and work to improve engineering application processes.
| Aspect | Principal Engineer | Senior Engineer |
|---|---|---|
| Credentials | Typically requires 8+ years of experience, advanced technical skills, and often leadership or mentorship experience | Usually requires 3-7 years of experience with strong technical skills |
| Work Environment | Leads complex projects, influences technical strategy, collaborates across teams | Focuses on executing technical tasks, supporting project development, and mentoring junior staff |
| Employer & Industry Usage | Common in large tech companies, engineering firms, and organizations with advanced technical hierarchies | Widely used across industries for experienced technical contributors |
The main difference between a Principal Engineer and a Senior Engineer lies in their level of responsibility, experience, and influence. Principal Engineers typically lead complex projects and shape technical strategies, while Senior Engineers focus on executing technical tasks and supporting team efforts. Both roles require strong technical skills, but Principal Engineers often have more leadership and strategic responsibilities.
