principal engineer

Northrop Grumman

<div>RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Secret
TRAVEL: No<h2 class="jobSectionHeader">
Description</h2>
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work &mdash; and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Aeronautics Systems Sector has an opening for a Principal Data Engineer to join our Digital Strategy &amp; Analytics team. This position is located in Rancho Bernardo, California.
Are you motivated to work in an environment that will challenge you, force you to continuously innovate, and work on solutions that make a difference for your customers? Northrop Grumman Aeronautics Systems relies on our team to provide the insights needed to drive performance across a broad range of strategic activities. We are looking for a passionate Data Engineer to design and develop an ecosystem of interconnected business systems, virtualized data pipelines, data catalogs, and end-user consumable data products.
You will share in the ownership of the technical vision and direction for a Digital Ecosystem that changes the way we see and use data. We are looking for people who are self-motivated, hardworking, and have demonstrated the ability to find innovative solutions to complex technical problems.
Essential Functions:
Develop and run a data architecture plan that supports business goals and objectives
Build and maintain data models and metadata standards to facilitate data integration and analysis
Work with business stakeholders to understand their data requirements and develop solutions to meet those requirements
Work across technical teams and product owners to provide an architectural recommendation
Lead a technical and technology assessment initiative to develop and deliver a recommendation for digitizing core business functions
Understand the current business processes, systems and their functions to be able to develop a recommendations for the digital ecosystem
Ensure that data storage and retrieval solutions are in line with business requirements.
Excellent verbal, written, and presentation communication skill
Collaboration and problem-solving skills
Basic Qualifications
<ul><li>Bachelor&rsquo;s degree in a Science, Technology, Engineering, or Mathematics (STEM) field with at least 5 years of experience OR Master&rsquo;s degree in a Science, Technology, Engineering, or Mathematics (STEM) field with at least 3 years of experience</li><li>
Experience with data architecture, data models, physical database designs, data integration strategy and design for operational systems, systems integration, and analytical systems</li><li>
Experience with SQL Server and proficiency in data visualization tools (e.g., Tableau, Power BI, etc.)</li><li>
Knowledge of data governance best practices, data quality standards, and data security protocols</li><li>
Your ability to transfer and maintain the final adjudicated government Secret clearance and any program access(es) required for the position within a reasonable period of time, as determined by the Company.</li></ul>
Preferred Qualifications:<ul><li>
Master&rsquo;s degree in a STEM field with 7 years of relevant experience.</li><li>
5 years of experience working with ETL techniques and frameworks.</li><li>
Expert in Python, SQL, and data visualization tools.</li><li>
Experience with NoSQL Databases (e.g., MongoDB, Neo4J, etc.)</li><li>
Development experience utilizing Hadoop, Spark, PowerShell, and automation scripts.</li><li>
Experience with data platform technologies (e.g., Palantir, Databricks, etc.).</li><li>
Experience with Data Virtualization, Warehousing, Cataloging, and Orchestration tools (e.g. Denodo, Collibra, Airflow, DataHub, etc.)</li><li>
Experience with UI/UX design and development / Graphic Design</li><li>
Top Secret clearance</li><li>
CompTIA Security+ Certification or Equivalent 8570 Certification</li></ul>
Primary Level Salary Range: $114,000.00 - $171,000.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.</div>

Principal Engineer Data

Marvell Technology

<div>About Marvell
Marvell&rsquo;s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities.
At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead.
Your Team, Your Impact
We are seeking a highly motivated Sr. Staff Foundry Engineer to collaborate with wafer foundry suppliers and support the provision of high-volume wafer supply using advanced technologies. You will work closely with foundry suppliers and internal Marvell engineers to help deliver high-quality, high-performance chips.
What You Can Expect
Coordinate the Foundry Process Design Kit (PDK). Perform design enablement, design and technology integration, and co-optimization. Handling test chip Si and assist in the transition from test chip mode to high-volume, fast production ramp-up. Support the identification and mitigation of reliability risks and manufacturing weaknesses, helping to implement fixes before production. Contribute to efforts to optimize product performance and production supply. Assist in device performance optimization, yield improvement, WAT analysis, and process/Fab qualification. Wage $190,000.00 - $200,000.00 per year.
What We're Looking For
Master&rsquo;s or foreign equivalent degree in Electrical/Electronic Engineering, Physics, Materials/Computer Science, or a related field and three (3) years of experience in the job offered or related occupation in the semiconductor industry.
Experience must include three (3) years with each of the following:<ul><li>Sub-10nm technologies.</li><li>FINFET and Nano-Sheet device physics, process flow, and inline interactions.</li><li>Supporting fast, high-volume production ramp-ups with leading-edge technology.</li><li>Advanced Fab or Foundry operations.</li><li>Excursion prevention and disposition.</li><li>Test-Chip DRC checking, Si handling, WAT collection/analysis, and IP Qualification.</li><li>Coordinating and managing multi-disciplinary projects.</li><li>CoWos and CPO (Co-Package) process flows for cutting-edge packaging solutions.</li><li>Supporting Design teams tap-out with the leading-edge process technology.</li></ul>
Additional Compensation and Benefit Elements
With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We&rsquo;re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it&rsquo;s like to work at Marvell, visit our Careers page.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.
Interview Integrity
To support fair and authentic hiring practices, candidates are not permitted to use AI tools (such as transcription apps, real-time answer generators like ChatGPT or Copilot, or automated note-taking bots) during interviews.
These tools must not be used to record, assist with, or enhance responses in any way. Our interviews are designed to evaluate your individual experience, thought process, and communication skills in real time. Use of AI tools without prior instruction from the interviewer will result in disqualification from the hiring process.
This position may require access to technology and/or software subject to U.S. export control laws and regulations, including the Export Administration Regulations (EAR). As such, applicants must be eligible to access export-controlled information as defined under applicable law. Marvell may be required to obtain export licensing approval from the U.S. Department of Commerce and/or the U.S. Department of State. Except for U.S. citizens, lawful permanent residents, or protected individuals as defined by 8 U.S.C. 1324b(a)(3), all applicants may be subject to an export license review process prior to employment.
#LI-TT1</div>

Principal Engineer, Foundry Technology

<div>RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Secret
TRAVEL: Yes, 10% of the Time<h2 class="jobSectionHeader">
Description</h2>
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work &mdash; and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Northrop Grumman Missions Systems is seeking experienced RF engineers in the following areas: Antennas, Electromagnetics, Computational Electromagnetics, RF/Microwave design, Digital beamforming, Hardware/Subsystem Integration and Test, and Antenna Control Design.<div>
The qualified candidate will work with a diverse and talented team of engineers developing innovative and cost-effective systems that support a broad range of products and business areas across the lifecycle of a program. Applicants should possess the ability to communicate effectively and clearly present technical approaches and findings.
What you'll get to do:
Responsibilities may include testing and troubleshooting Line Replacement Modules (LRM) and Circuit Card Assemblies (CCA) of RF architecture, recommend data driven requirements threshold adjustments, perform subsystem analysis including hardware from RF to digits, support for performance testing, requirements verification, and more.
Experienced applicants will have at least a bachelor&rsquo;s degree in science or other related technical degree or have equivalent experience testing and troubleshooting, integration, designing, developing and/or testing radio frequency (RF) with or without digital. Candidates would have the ability to troubleshoot complex problems which require the regular use of ingenuity and creativity.
In addition, this candidate should have demonstrated technical ability/leadership and expertise in one or more of the following areas:<ul><li>
RF and/or digital hardware test and/or troubleshooting</li><li>
Troubleshot electronic equipment to the component level.</li><li>
Integrated Receiver Exciter Assemblies (IREX)</li><li>
Highly integrated subsystems including receiver exciter hardware</li><li>
RF Performance Analysis</li><li>
Computational Electromagnetics, Statistics</li><li>
Subsystem Control Design</li><li>
RF Measurements and Data Reduction</li><li>
Integration and test of RF assemblies</li><li>
Subsystem requirements (hardware and software) derivation, flow-down, and configuration</li><li>
Comfortable creating test support applications and tools using MATLAB, python, etc.</li><li>
Experience with Atlassian Tool Suite, Git</li><li>
Active Interim Secret or higher clearance.</li></ul>
This role can be filled by either an Engineer or Principal Engineer as listed below.
This role is for the 2nd shift. The 2nd shift schedule is as follows: 1PM to 9PM Monday through Friday.
This role has a 10% differential.
This role is contingent upon candidates having a current, active Government Secret Clearance.
Basic Qualification for Engineer:<ul><li>
Bachelors Degree in Engineering or related discipline with 2 years of experience in the areas described in the job description above. 0 years of experience with a Masters Degree. An additional 4 years of experience is acceptable in lieu of a degree.</li><li>
U.S. Citizenship is required.</li><li>
A current, active Government Secret clearance is required</li><li>
Demonstrate problem solving skills to a variety of RF/Microwave design and test related problems of increasing scope and complexity as assigned</li><li>
Proven knowledge of electrical engineering, design software and equipment</li><li>
Expertise Testing and Troubleshooting in a Manufacturing Environment</li><li>
Experience troubleshooting RF hardware/subsystems</li></ul>
Basic Qualifications for Principal Engineer:<ul><li>
Bachelors Degree in Engineering or related discipline with 5 years of experience in the areas described in the job description above. 3 years of experience with a Masters Degree. An additional 4 years of experience is acceptable in lieu of a degree.</li><li>
U.S. Citizenship is required.</li><li>
A current, active Government Secret clearance is required</li><li>
Expertise Testing and Troubleshooting in a Manufacturing Environment</li><li>
Demonstrate problem solving skills to a variety of RF/Microwave design and test related problems of increasing scope and complexity as assigned</li><li>
Proven knowledge of electrical engineering, design software and equipment</li><li>
Expertise with troubleshooting RF hardware/subsystems</li></ul>
Preferred Qualifications
<ul><li>Current Active DoD Secret Clearance.</li><li>
Experience Testing, Troubleshooting or designing RF hardware/subsystems</li><li>
Troubleshot electronic equipment to the component level.</li><li>
Experience with RF lab test equipment: signal generator, oscilloscope, spectrum analyzer, etc.</li><li>
Hands on experience in at least one type of these test set: Common RF Test Set (CRFTS), LM-STAR, Hiller Test sets, Phase Noise Test sets and consoles</li></ul><ul><li>
Experience troubleshooting and resolving HW/SW integration problems</li><li>
Experience with using or developing software to control hardware (such as MATE or AMAX)</li><li>
Experience with test scripting, data analysis, and/or signal processing</li><li>
Experience mentoring other design and/or RF test engineers</li></ul></div>
Primary Level Salary Range: $87,600.00 - $131,400.00
Secondary Level Salary Range: $108,800.00 - $163,200.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.</div>

Engineer/Principal Engineer RF Microwave Design

J2B GLOBAL LLC

<div><div><div><div><h3 class="jobSectionHeader">Principal ML Engineer</h3>
</div><div>C2CContract
</div></div><div>Chicago, IL
</div><div>Visa: US CitizenH1BTNGreen CardGC-EADH4-EADEAD
</div><div>Role: Principal ML Engineer Location: Dallas, TX - 5 days onsite from day 1 Secondary locations: Chicago, IL and New York City, NY Job Description: Responsibilities: Contribute to Mail Intelligence Mission: Support the development of AI/ML capabilities that enhance user personalization and insights within Mail and the broader client's ecosystem. Innovate and Personalize: Assist in building scalable AI/ML solutions that identify user interests and habits, contributing to personalized user experiences. Technical Leadership: Guide and mentor a team of passionate engineers, fostering a culture of innovation and excellence. Your leadership will ensure the delivery of high-quality, user-centric solutions. Collaborative Development: Work with cross-functional teams to integrate new AI/ML features and improve existing platforms, ensuring smooth user interactions. Data-Driven Insights: Apply machine learning techniques and big data processing to derive insights from mail data, enhancing content and user knowledge. Tool and Workflow Development: Develop AI/ML tools and workflows to manage and utilize large datasets, supporting AI-based infrastructure and analytics. A/B Testing and Analysis: Run regular A/B tests, gather data, and draw conclusions on the impact of your models. Commitment to Excellence: Maintain high engineering standards, focusing on code quality and architectural skills, while delivering optimal user experiences. Feedback and Recovery: Implement feedback loops and recovery paths to handle AI failures gracefully, ensuring user satisfaction. Balance Tradeoffs: Manage cost, quality, and speed tradeoffs in AI/ML solutions to optimize performance. A lot about YOU Educational Background: You have a strong foundation in computer science, data science, or a related field, with a focus on machine learning and AI technologies. Technical Skills: Proficient in programming languages such as Python or Java and machine learning frameworks like TensorFlow, PyTorch, and Scikit-learn. Skilled with AI tools such as Cursor, Copilot, and Claude. AI Skills: Advanced AI skills, including experience with AI development tools and frameworks. Problem-Solving Ability: You possess strong analytical skills and a knack for solving complex problems using data-driven approaches. Collaboration: You are a team player who can work effectively with cross-functional teams, including tech leads and architects, to deliver high-quality solutions. Passion for Innovation: You are enthusiastic about leveraging AI/ML to drive innovation and enhance user experiences across Mail and the broader ecosystem. Attention to Detail: You maintain high standards for code quality and are committed to delivering robust, scalable solutions. Continuous Learning: You are eager to stay updated with the latest advancements in AI/ML and apply them to improve products and services. Qualifications Educational Requirement: Bachelor's degree in Computer Science, Data Science, or a related field; a Master's degree is a plus. Experience: 8+ years of experience in machine learning, data analysis, or a related field. Technical Proficiency: Expertise in Python, Java, or C++ and machine learning frameworks like TensorFlow, PyTorch, and Scikit-learn. Skilled with AI tools such as Cursor, Copilot, and Claude. Data and Infrastructure: Proficient in big data technologies (Hadoop, Spark) and modern ML infrastructure (Airflow, MLFlow, feature stores, vector databases, CI/CD for ML). Generative AI and Optimization: Hands-on experience with LLMs, generative AI (prompt engineering, Agent frameworks, fine-tuning, RAG, LLMOps), and GPU optimizations. Observability and Feedback: Familiar with observability, telemetry, and user feedback loops for product improvement. Algorithm Knowledge: Solid understanding of machine learning algorithms, natural language processing, and data mining techniques. Problem-Solving Skills: Demonstrated ability to solve complex problems and implement efficient, scalable solutions. Collaboration Skills: Ability to work effectively in a team environment and collaborate with tech leads, architects, and cross-functional teams. Communication Skills: Strong verbal and written communication skills to articulate complex technical concepts to non-technical stakeholders. Continuous Improvement: Eagerness to learn and adapt to new technologies and methodologies in the AI/ML domain. Preferred Qualifications Mail Experience: Prior experience working with email systems or related technologies is a plus. Personal Attributes: Self-driven and detail-oriented, with a passion for tackling challenges. Strong teamwork spirit, excellent communication skills, and the ability to multitask and manage expectations effectively. Cloud Experience: Experience with public cloud platforms, especially Google Cloud Platform (GCP), is preferred.</div></div><div> Refer</div></div>

Principal ML Engineer

<div>RELOCATION ASSISTANCE: Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Secret
TRAVEL: No<h2 class="jobSectionHeader">
Description</h2>
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work &mdash; and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.
Please note that this opportunity is contingent on program funding. Start dates are determined after funding confirmation.
This req may be filled at the Principal or Sr Principal level based on requirements listed below.
Northrop Grumman Aeronautics Systems Sector has an opening for a Principal or Sr Principal Data Engineer to join our Digital Strategy &amp; Analytics team. This position is located in Melbourne, Florida. This position can be filled at a higher grade based on qualifications listed below.
Are you motivated to work in an environment that will challenge you, force you to continuously innovate, and work on solutions that make a difference for your customers? Northrop Grumman Aeronautics Systems relies on our team to provide the insights needed to drive performance across a broad range of strategic activities. We are looking for a passionate Data Engineer to design and develop an ecosystem of interconnected business systems, virtualized data pipelines, data catalogs, and end-user consumable data products.
You will share in the ownership of the technical vision and direction for a Digital Ecosystem that changes the way we see and use data. We are looking for people who are self-motivated, hardworking, and have demonstrated the ability to find innovative solutions to complex technical problems.
Job Responsibilities:
Develop and run a data architecture plan that supports business goals and objectives.
Build and maintain data models and metadata standards to facilitate data integration and analysis.
Work with business stakeholders to understand their data requirements and develop solutions to meet those requirements.
Work across technical teams and product owners to provide an architectural recommendation.
Lead a technical and technology assessment initiative to develop and deliver a recommendation for digitizing core business functions.
Understand the current business processes, systems and their functions to be able to develop a recommendations for the digital ecosystem.
Ensure that data storage and retrieval solutions are in line with business requirements.
Excellent verbal, written, and presentation communication skill.
Collaboration and problem-solving skills.
Basic Qualifications
<ul><li>For the Principal Data Engineer are a Bachelor&rsquo;s degree in a Science, Technology, Engineering, or Mathematics (STEM) field with at least 5 years of experience OR Master&rsquo;s degree in a Science, Technology, Engineering, or Mathematics (STEM) field with at least 3 years of experience</li><li>
For the Sr Principal Data Engineer are a Bachelor&rsquo;s degree in a Science, Technology, Engineering, or Mathematics (STEM) field with at least 8 years of experience OR Master&rsquo;s degree in a Science, Technology, Engineering, or Mathematics (STEM) field with at least 6 years of experience</li><li>
Experience with data architecture, data models, physical database designs, data integration strategy and design for operational systems, systems integration, and analytical systems</li><li>
Experience with SQL Server and proficiency in data visualization tools (e.g., Tableau, Power BI, etc.)</li><li>
Knowledge of data governance best practices, data quality standards, and data security protocols</li><li>
Your ability to transfer and maintain the final adjudicated government Secret clearance and any program access(es) required for the position within a reasonable period of time, as determined by the Company.</li></ul>
Preferred Qualifications:<ul><li>
Master&rsquo;s degree in a STEM field with 7 years of relevant experience.</li><li>
5 years of experience working with ETL techniques and frameworks.</li><li>
Expert in Python, SQL, and data visualization tools.</li><li>
Experience with NoSQL Databases (e.g., MongoDB, Neo4J, etc.)</li><li>
Familiarity with Data Virtualization, Warehousing, Cataloging, and Orchestration concepts and tools (e.g. Denodo, Collibra, Airflow).</li><li>
Experience having led/participated in Data Architecture Strategy and Roadmap engagements</li><li>
Development experience utilizing Hadoop, Spark, PowerShell, and automation scripts.</li><li>
Experience with data platform technologies (e.g., Palantir, Databricks, etc.).</li><li>
Experience with Data Virtualization, Warehousing, Cataloging, and Orchestration tools (e.g. Denodo, Collibra, Airflow, DataHub, etc.)</li><li>
Experience with UI/UX design and development / Graphic Design</li><li>
Top Secret clearance</li><li>
CompTIA Security+ Certification or Equivalent 8570 Certification&quot;</li></ul>
#Blue
Primary Level Salary Range: $98,400.00 - $147,600.00
Secondary Level Salary Range: $122,800.00 - $184,200.00
The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.</div>

Principal or Sr Principal Engineer Data

<div>About Marvell
Marvell&rsquo;s semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, and carrier architectures, our innovative technology is enabling new possibilities.
At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and beyond fleeting trends, Marvell is a place to thrive, learn, and lead.
Your Team, Your Impact
Marvell is a leading provider of innovative technologies, including ultra-fast read channels, high-performance processors, leading edge transceivers, highly efficient analog designs, and powerful cryptographic engines. These solutions address all segments of the hard disk drive (HDD) and solid-state drive (SSD) electronics markets, providing complete solutions including controllers, product firmware, and reference board designs. Many of the same technologies have been utilized in Marvell system solutions products, powering PCs, servers, cloud, and enterprise systems.
What You Can Expect
Implement next generation software architecture and firmware design. Participate in developing embedded firmware (FW) and API for high-speed transceivers and re-timer products. Contribute to and lead all phases of software development from requirement gathering through architect/design, implementation. Develop embedded program in C and assembly. Implement DSP algorithm in embedded system and API. Develop protocol stack and application based on PCIe, CMIS standard, and latest connectivity standards. Develop applications on both Windows and Linux operating systems for system level development. Interact directly with customers to assist in debugging and analyzing firmware-related issues. Wage $188,000.00 - $218,000.00 per year.
What We're Looking For
Bachelor&rsquo;s or foreign equivalent degree in Electrical/Electronic Engineering, Computer Science/Engineering, or a related field and five (5) years of experience in the job offered or related occupation.
Experience must include five (5) years with each of the following:<ul><li>ARM and RISC-V architecture-based processors FW development.</li><li>Micro-controller with embedded RTOS.</li><li>IO drivers in micro-controllers such as I2C, I3C, SPI, GPIO, UART.</li><li>Programming in C, C++, assembly.</li><li>Linux kernel driver development.</li><li>Script development Python, Jason, Yaml.</li><li>API development on Windows and Linux OS.</li><li>Digital Signal Processing.</li><li>Utilizing different debug tools such as Segger J-link, Saleae Logic Analyzer.</li><li>Oscilloscopes on signal characterization and debug.</li><li>STM32 MCU as control vehicle for debug and development.</li></ul>
Additional Compensation and Benefit Elements
With competitive compensation and great benefits, you will enjoy our workstyle within an environment of shared collaboration, transparency, and inclusivity. We&rsquo;re dedicated to giving our people the tools and resources they need to succeed in doing work that matters, and to grow and develop with us. For additional information on what it&rsquo;s like to work at Marvell, visit our Careers page.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.
Interview Integrity
To support fair and authentic hiring practices, candidates are not permitted to use AI tools (such as transcription apps, real-time answer generators like ChatGPT or Copilot, or automated note-taking bots) during interviews.
These tools must not be used to record, assist with, or enhance responses in any way. Our interviews are designed to evaluate your individual experience, thought process, and communication skills in real time. Use of AI tools without prior instruction from the interviewer will result in disqualification from the hiring process.
This position may require access to technology and/or software subject to U.S. export control laws and regulations, including the Export Administration Regulations (EAR). As such, applicants must be eligible to access export-controlled information as defined under applicable law. Marvell may be required to obtain export licensing approval from the U.S. Department of Commerce and/or the U.S. Department of State. Except for U.S. citizens, lawful permanent residents, or protected individuals as defined by 8 U.S.C. 1324b(a)(3), all applicants may be subject to an export license review process prior to employment.
#LI-TT1</div>

Principal Engineer, Software / Firmware Engineering

Electric Power Engineers

<div>Overview:
<div>
We are designing the grid of the future!
</div><div>EPE is looking to recruit a Principal Engineer with a background in Behind-the-Meter Gas Generation to join our growing Energy Resources team. In this role, you will work closely with senior leadership to support our growth strategy and provide subject matter expertise both internally through coaching and developing staff, as well as externally to our clients.</div>
Responsibilities:
<div>
Join us in leading the change!</div> 
<div></div><ul><li>
Lead feasibility studies, generation strategy development, and technology selection for BTM gas generation serving hyperscale and AI data centers, including bridge-to-grid and phased interconnection strategies.</li><li>
Evaluate reciprocating engine, gas turbine, combined cycle, and CHP/CCHP options on behalf of clients based on reliability, efficiency, emissions, fuel supply, lifecycle cost, scalability, deliverability, and maintainability.</li><li>
Advise clients on sizing, redundancy, and integration of BTM generation with utility interconnections, BESS, microgrids, and mission-critical electrical infrastructure.</li><li>
Develop Basis of Design (BOD) documents, design criteria, technical specifications, and engineering standards for client projects.</li><li>
Serve as Owner&rsquo;s Engineer or Independent Engineer through Front-End Engineering Design (FEED), detailed design, construction, commissioning, and early operations.</li><li>
Review and provide technical direction on OEM proposals, EPC designs, and vendor engineering deliverables on behalf of clients.</li><li>
Lead technical due diligence for developers, investors, and lenders on gas generation assets and development projects.</li><li>
Support procurement evaluations, Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), commissioning oversight, and performance validation as the client&rsquo;s technical representative.</li><li>
Provide technical oversight of load flow, short-circuit, protection coordination, dynamic stability, grounding, harmonic, and arc flash studies for BTM generation projects.</li><li>
Serve as EPE&rsquo;s subject matter expert for BTM gas generation and establish related engineering standards, methodologies, and service offerings.</li><li>
Mentor engineers and provide technical oversight across multidisciplinary project teams.</li><li>
Support business development through proposals, scopes of work, conference participation, and thought leadership.</li><li>
Stay up to date with emerging technologies, market innovations, and best practices to enhance EPE&rsquo;s offerings and capabilities.</li></ul> 
<div></div>
Qualifications:
<div>
Bring your passion, here's what&rsquo;s needed:</div><ul><li>
Bachelor&rsquo;s degree in electrical engineering or a related engineering discipline; master&rsquo;s degree preferred.</li><li>
Minimum 10 years of experience in power generation, utility infrastructure, mission-critical facilities, or large industrial energy systems.</li><li>
Strong understanding of the interface between BTM generation, plant controls, and Energy Management Systems (EMS).</li><li>
Demonstrated experience leading engineering for gas generation facilities of 50 MW or larger; experience on projects exceeding 100 MW strongly preferred.</li><li>
Strong knowledge of natural gas reciprocating engines and gas turbine power plants, medium- and high-voltage electrical systems, utility interconnections, microgrids/EMS, and protection and control systems.</li><li>
Experience serving as an Owner&rsquo;s Engineer, Independent Engineer, EPC engineering lead, or utility engineering leader; consulting or client-facing advisory experience strongly preferred.</li><li>
Experience leading multidisciplinary engineering teams across complex infrastructure projects.</li><li>
Excellent technical writing, communication, and leadership skills, with the ability to operate independently in a senior client-facing role.</li><li>
Professional Engineer (P.E. or P.Eng.) license preferred.</li><li>
Experience supporting hyperscale or AI data center developments, including campuses exceeding 100 MW of critical load, is preferred.</li><li>
Familiarity with major generation OEMs such as Rolls-Royce mtu, W&auml;rtsil&auml;, Caterpillar, GE Vernova, Siemens Energy, or Solar Turbines is preferred.</li><li>
Knowledge of IEEE, IEC, NFPA standards and applicable utility and environmental regulations, including air permitting considerations for gas generation, is preferred.</li><li>
Active participation in industry task forces and/or working groups is a plus</li></ul><div>
Be a part of an innovative team shaping the grid of the future through advanced energy intelligence. For more than half a century, Electric Power Engineers (EPE) has partnered with power and energy clients across the globe, providing consulting expertise and energy intelligence software solutions for complex engineering and grid modeling challenges. As leaders in the renewables space, we are focused on building a modern, secure, and resilient grid. Join us in making an impact on the communities we serve and the environment in which we live. Together we can transform the future of energy.</div><div></div><div> 
How we support you:</div><ul><li>
Comprehensive health and wellness benefits including medical, dental, and vision with 100% premium coverage for you</li><li>
Generous PTO and paid holidays</li><li>
MyShare Employee Ownership Program</li><li>
Work with industry leaders</li><li>
401K, up to a 4% match (100% vested from day 1)</li></ul><div></div><div> 
Location: This position is open to remote work in the US/Canada</div><div>
Travel: Occasional travel may be needed (20% or less)</div><div></div><div> 
EPE is an equal opportunity/AA/Disability/Veteran employer. The EEO is the Law poster, and its supplement are available using the following links: EEOC is the Law Poster</div><div></div><div> 
Third-Party Recruiting Notification</div>
EPE does not accept unsolicited resumes from third-party recruiters. Any unsolicited third-party resumes forwarded by recruiters to EPE via our career page or to any of our managers or employees will be considered public information, may be treated as a direct application from the person identified in the resume, and will not be eligible for placement fee payment to the agency. EPE will not pay a fee to a third-party recruiter or agency without a previously signed third-party agreement and has not coordinated their recruiting activity with the appropriate member of the Talent Acquisition team.</div><div></div>

Principal Engineer – Behind-the-Meter (BTM) Gas Generation

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