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Keywords: Principal Systems Engineer, Location: Boston, MA

Page: 3

Senior Principal Hardware Engineer Lead (ONSITE)

industry, is seeking a highly experienced and motivated Senior Principal Hardware Engineer Lead to join our Protected... Communications Systems (PCS) team. The successful candidate will play a critical role in the design, development, and implementation...

Posted Date: 17 Jan 2026

Senior Principal Machine Learning Engineer, Foundational Models

Job Requisition ID # 26WD94805 Senior Principal Machine Learning Engineer, Foundational Models Position Overview... models into cloud-native platforms such as AutoCAD, Revit, Construction Cloud, and Forma. As a Senior Principal Machine...

Company: Autodesk
Location: Boston, MA
Posted Date: 14 Jan 2026

Principal Software Engineer

Principal Software Engineer Come be a part of Red Hat's charge to democratize AI with open source! Red Hat's Global... Engineering Team is looking for a Principal Software Engineer to join our newly formed AI Engineering organization. About the...

Company: Red Hat
Location: Boston, MA
Posted Date: 09 Jan 2026

Principal Quality Assurance Engineer

CarGurus is seeking a highly experienced Principal QA Engineer with a strong background in CRM/ERP platforms or broader... Engineer will play a key role in shaping quality strategy and ensuring the reliability of mission-critical systems...

Company: CarGurus
Location: Boston, MA
Posted Date: 21 Dec 2025
Salary: $149000 - 187000 per year

Principal Product Development Engineer (Hybrid, Boston)

. Job Details Position Summary We are seeking a highly skilled and innovative Principal Product Development Engineer to join a team... of scientists and engineers located in our Boston, MA Research and Development Systems Engineering Laboratory contributing to the...

Company: Haemonetics
Location: Boston, MA
Posted Date: 20 Dec 2025
Salary: $101074.94 - 136586.75 per year

Principal Software Engineer

We are looking for a seasoned Principal Software Engineer for our client to shape the foundational architecture behind... platform-wide enhancements. What We’re Looking For We are in search of an engineer with deep experience building systems...

Posted Date: 06 Dec 2025

Principal Software Engineer - Commerce

revenue inside HubSpot. Our systems handle billions of dollars in transactions for our customers, so correctness, clarity..., and extensible across every part of the seller and buyer experience. About the Role We're looking for a Principal Software...

Company: HubSpot
Location: Cambridge, MA
Posted Date: 03 Dec 2025

Principal Engineer, Core Infrastructure

As a hands-on principal for compute, networking, storage, runtimes (e.g., Kubernetes), CI/CD, and observability, you'll... systems, including SQL and NoSQL databases, and object, block, or file storage platforms. AI tools & automation...

Company: Klaviyo
Location: Boston, MA
Posted Date: 10 Jan 2026

Principal Hardware Engineer Lead (ONSITE)

company, a leader in the aerospace and defense industry, is seeking a highly experienced and motivated Hardware Engineer Lead... to join our Protected Communications Systems (PCS) team. The successful candidate will play a critical role in the design, development...

Posted Date: 28 Jan 2026

Principal Machine Learning Engineer, Distributed vLLM

to build, optimize, and scale LLM deployments. As a Machine Learning Engineer focused on distributed vLLM infrastructure... challenges in scalable inference systems and Kubernetes-native deployments. Your work with machine learning, distributed systems...

Company: Red Hat
Location: Boston, MA
Posted Date: 22 Jan 2026

Principal Machine Learning Engineer

deployments. As a Machine Learning Engineer focused on model optimization algorithms, you will work closely with our product... experimental ideas into robust, production-ready systems Profile and optimize end-to-end LLM performance, including memory usage...

Company: Red Hat
Location: Boston, MA
Posted Date: 18 Jan 2026

Principal Cloud Security Services Engineer, Application Security

Job Description General Summary: The Cybersecurity Senior Engineer II provides day-to-day technical support... or systems Identifies areas for process improvement Supports business process design such as architecture, delegated...

Location: Boston, MA
Posted Date: 20 Dec 2025

Principal Software Engineer

, designing, developing, and testing all software systems and applications for the firm. Works closely with architects, product... managers, project management, and end-users in the development and enhancement of existing software systems and applications...

Company: DTCC
Location: Boston, MA
Posted Date: 29 Jan 2026

Principal Site Reliability Engineer

strategies for large-scale distributed systems written primarily in Java Apply deep experience operating complex, distributed... systems to guide architectural decisions, reliability strategies, and long-term system evolution Identify systemic risks...

Company: PTC
Location: Boston, MA
Posted Date: 28 Jan 2026

Senior Principal Engineer - Hardware Cost Account Manager (Onsite)

to join a team developing the next generation Air Traffic Control (ATC) and Weather Data Reporting systems, as well as providing... support to existing fielded systems. Collins Aerospace is a world leader in air traffic sensors and automation systems...

Posted Date: 17 Jan 2026

Power and Analog Senior Principal Electrical Engineer

of analog electronics, power electronics, power systems, and/or control systems. The ideal candidate possesses a combination... Voltage, Micro-Power, DC, AC, Multi-Phase Power Control, Fault Reporting, Isolation, Protection Circuits, Redundant Systems...

Posted Date: 17 Jan 2026

Radar Analog & Power Principal Electrical Engineer

of analog electronics, power electronics, power systems, and/or control systems. The ideal candidate possesses... Voltage, Micro-Power, DC, AC, Multi-Phase Power Control, Fault Reporting, Isolation, Protection Circuits, Redundant Systems...

Posted Date: 16 Jan 2026

Principal Software Engineer, Enterprise Scalability

-region, and large-tenant readiness. You'll drive platform-wide architectural change, hunt bottlenecks and optimize systems...

Company: Klaviyo
Location: Boston, MA
Posted Date: 25 Dec 2025

Principal Engineer, Microsoft 365 Security & Data Protection

. This person will be responsible for working with business and technical leaders to identify systems containing critical data...

Location: Boston, MA
Posted Date: 14 Dec 2025

Principal Circuit Board Designer - Electrical Engineering - Marlborough, MA

Digital Products Department is seeking a Principal Electrical Engineer with strong mixed signal PCB design skills. Our digital... applications. Engineer will work with a highly motivated team environment and collaborate with cross-functional project teams...

Posted Date: 18 Jan 2026