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Sr. Principal Electronics Engineer
Northrop Grumman Corp. (Au 4.7
Principal engineer job in Baltimore, MD
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 - 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.
Senior Principal Electronics Engineer
This position requires a blend of Hardware and Software skills, experience with Power, Digital and RF test & measurement equipment, and a hands‑on approach to troubleshooting complex electronic systems. Typical Roles and Responsibilities include:
Understanding design to cost, scope, and schedule
Requirements definition
Design of flexible Hardware & Software test solutions together with a team of experts
Manufacturing support during the hardware build process
Integration of Hardware & Software into a functioning system
Certification with the Quality organization
System deployment and factory support
Software maintenance and / or Hardware refresh initiatives
This position is contingent upon having a current, Active DoD Secret Clearance and the ability to receive SAP Clearance.
Basic Qualifications
You must satisfy one of the following education/experience criteria to be considered for this position:
Bachelor's degree in STEM with 8 years' experience, or Master's degree in STEM with 6 years' experience, or Ph.D. degree in STEM with 4 years' experience. An additional 4 years' experience is acceptable in lieu of a degree.
Current Active Secret and the ability to receive SAP Clearance
Experience in a technical leadership role
The ability to read and interpret specifications, schematics and block diagrams
Ability to work with minimal direction and guidance
Familiarity with test requirements definition, procedures or design
Experience in text‑based programming (e.g. C /C++)
Background and working knowledge in RF, digital or power theory and concepts
Experience with test & measurement equipment
Comfortable performing hands‑on troubleshooting of electrical hardware
Preferred Qualifications
Advanced degree in Engineering or related STEM discipline
Test design and integration background
Experience with C programming in LabWindows CVI
Experience with automating test & measurement equipment in a production environment
Experience with schematic design tools (e.g. Mentor Graphics, Zuken, etc.)
Experience with FPGA firmware development (VHDL, NI Labview)
Knowledge of Power Test concepts and implementation
Proficiency with digital, analog, RF test equipment, RF theory and high‑speed digital design
Familiarity with differential digital interfaces like LVDS - PXI/PXIe and VME bus
Primary Level Salary Range: $131,000.00 - $196,700.00
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 *********************************** U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
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$131k-196.7k yearly 3d ago
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Mechanical Engineer
Actalent
Principal engineer job in Rockville, MD
Job Title: Mechanical EngineerJob Description
Join an innovative team in a challenging and rewarding position as a Mechanical Engineer, focusing on designing electronic packaging solutions for hand-held, tablet, and human-machine interface applications. You will engage with emerging technologies in embedded electronics, contributing to diverse industries including aerospace, defense, medical devices, and consumer electronics.
Responsibilities
Design mechanical subsystems and components from concept through mass production, considering environmental factors, human factors, manufacturability, and cost.
Document designs with drawings and manage bill of materials, maintaining traceability in PDM and ERP systems.
Test and validate mechanical designs against requirements, including first article inspections (FAI).
Design mechanical fixtures for production test infrastructure, including high volume mass production.
Monitor manufacturing and assembly quality and engage in continuous improvement activities.
Manage manufacturer and vendor relationships and initial material requirements planning for prototypes.
Interface with global teams to manage design tradeoffs and report schedule and cost details to project management.
Essential Skills
3+ years of experience in designing products, preferably using SolidWorks.
Strong knowledge of printed circuit board layout mechanicals and mechanical design for rugged applications.
Bachelor's degree in Mechanical Engineering, Product Design, or a related technical field.
Proficiency in design for manufacturing (DFM) and working with 3D CAD, preferably SolidWorks.
Working knowledge of manufacturing processes such as injection molded plastics, sheet or machined metal designs, and 3D rapid manufacturing processes.
Ability to work on ITAR projects.
Additional Skills & Qualifications
Familiarity with Six Sigma/Lean principles.
Expertise in human factors/user experience design and industrial design.
Experience in designing for rugged applications (e.g., MIL-STD-810, IPxx, ATEX).
Knowledge of electromechanical assemblies like LCDs, batteries, antennas, PCBs, buttons.
Experience with Product Data Management (PDM) and Enterprise Resource Planning (ERP) tools, particularly SolidWorks and SAP.
Experience working under ISO9001 and/or AS9100 quality systems, ITAR export controls.
Work Environment
This is a fully in-person role based in Rockville, MD, where you will work in a small, dynamic multi-disciplinary team of 30 members. The position offers a collaborative environment with exposure to cutting-edge technologies in embedded electronics.
Job Type & Location
This is a Contract to Hire position based out of Rockville, MD.
Pay and Benefits
The pay range for this position is $100000.00 - $110000.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Rockville,MD.
Application Deadline
This position is anticipated to close on Jan 19, 2026.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
$100k-110k yearly 4d ago
Head of Clinical AI Engineering & Strategy
Hispanic Alliance for Career Enhancement 4.0
Principal engineer job in Washington, DC
A leading health solutions company is seeking a Director of Engineering Clinical AI in Washington, D.C. to spearhead the development of AI technologies that improve clinical decision-making and patient outcomes. This role requires over 10 years in AI/ML project management, with an emphasis on leadership in healthcare settings. The position includes managing a talented team and ensuring compliance with medical standards. Competitive salary and comprehensive benefits included.
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$178k-264k yearly est. 5d ago
Senior Principal Safety Engineer
Saalex Corp 4.0
Principal engineer job in Bethesda, MD
Saalex is seeking a Senior Principal Safety Engineers in Bethesda, MD to support NSWC Carderock's requirements for engineering, IT, and technical support for data analysis, software development and modifications, control system development, IT and Information assurance (IA). The work performed will be in support of various projects related to surface ships, submarines, boats and combatant craft, air vehicles, other vehicles going through air and/or water, associated trainers and simulators from any of the above, and IT infrastructure.
Senior Principal Safety Engineer provides software and system safety analysis, risk assessment, and safety verification in accordance with DoD policies and procedures. Responsibilities include but not limited to preparation of system/software safety requirements and verification, execution of system/software safety analyses, safety analysis reports, development of software documentation, and planning and performance of software quality evaluation throughout the software development cycle.
Position Type: Full-Time
Salary:$140k - $206k annually (depending on experience)
Work Location:Onsite. Candidates are required to work onsite full-time in Bethesda, MD.
Required:
Bachelor's Degree from an accredited institution in Computer Science, Software or IT discipline, Engineering, or Mathematics.
Desired:
Fifteen (15) years of experience with software and system safety analysis, risk assessment, and safety verification in accordance with the requirements of MIL-STD-882E and the Department of Defense (DOD) Joint Software System Safety Engineering Handbook (JSSSEH) on a variety of systems and producing documentation of analysis results. The fifteen (15) years of experience shall include experience in all of the following:
Preparation of system/software safety requirements and verification requirements, execution of system/software safety analyses, safety analysis reports and data packages/preparation material for safety review panels (such as Weapons System Evaluation Review Board (WSERBs) and Technical Review Panel (TRP)), preparation of System Safety Program Plans (SSPPs) and System Safety Management Plans (SSMPs), Fly-By-Wire (FBW) Audits, preparation of Safety Assessment Reports (SAR), analysis and assessment of Engineering Change Proposals (ECPs), Software Trouble Reports (STRs), and Software Change Notices (SCNs and development of safety test plans and review of safety test documentation.
Development of software documentation that includes preparation of Software Development Plans (SDPs), Software Requirement Specifications (SRSs), Software Configuration.
Management Plans (SCMPs), Software Detailed Design Documents (SDDDs), and Interface Design Documents (IDDs); and experience in the planning and performance of software quality evaluation throughout the software development cycle.
Providing safety reviews of development and design documentation, as well as hazard analyses for Lithium-Ion battery systems such as the Critical Battery Management System (CBMS).
Security Clearance:
Active Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.
Education/Experience:
Bachelor's Degree from an accredited institution in Computer Science, Software or IT discipline, Engineering, or Mathematics.
Competitive Compensation: We offer a highly competitive salary package to attract and retain top talent in the industry. Our compensation structure is designed to reward exceptional performance and provide financial stability.
Comprehensive Health Coverage: We provide a comprehensive health insurance plan that covers medical, dental, and vision expenses. Our goal is to ensure that our employees have access to quality healthcare and can take care of their well-being.
Retirement Savings: We offer a robust retirement savings program, including a 401(k) plan, to help our employees plan for their future. We provide matching contributions to help accelerate their savings and build a solid financial foundation.
Work-Life Balance: We believe in the importance of work-life balance and understand that our employees have personal commitments and responsibilities. We offer generous paid time off to support our employees in maintaining a healthy work-life integration.
Professional Development: We are committed to the growth and development of our employees. We provide various opportunities for professional development, including training programs, and tuition reimbursement, to help them expand their skills and advance in their careers.
Recognition and Rewards: We value the contributions of our employees and believe in recognizing their achievements. We have a robust recognition program in place, including employee appreciation events, and employee recognition awards, to acknowledge and reward exceptional work.
Positive and Inclusive Work Environment: We foster a positive and inclusive work environment where diversity is valued, and employees feel respected and empowered. We promote collaboration, open communication, and teamwork to create a supportive atmosphere that enables everyone to thrive.
Saalex Solutions, a division of Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services. Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. We employ a workforce of over 600 at military and NASA installations nationwide and have offices in Camarillo CA, Rockledge FL, Newport RI, Ridgecrest CA, Corona CA and Keyport WA.
Equal Opportunity Employer/Veterans/Disabled
Pay Transparency Nondiscriminatory Provision
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$140k-206k yearly 5d ago
Senior PCB Design Engineer (Layout & Signal Integrity)
Bitdeer Group
Principal engineer job in Washington, DC
About Bitdeer
Bitdeer Technologies Group (Nasdaq: BTDR) is a world‑leading technology company for Bitcoin mining. Bitdeer is committed to providing comprehensive computing solutions for its customers. The company handles complex processes involved in computing such as equipment procurement, transport logistics, datacenter design and construction, equipment management, and daily operations. The company also offers advanced cloud capabilities to customers with high demand for artificial intelligence. Headquartered in Singapore, Bitdeer has deployed datacenters in the United States, Norway, and Bhutan.
What you will be responsible for
Responsible for PCB layout design, layer stack‑up planning, and routing for high‑speed, high‑density, and high‑power mining hardware systems.
Collaborate with global hardware, mechanical, and thermal design teams to ensure layout manufacturability, mechanical compatibility, and electrical integrity.
Perform signal integrity (SI) and power integrity (PI) simulations to verify layout quality and optimize electrical performance.
Define PCB design rules, constraints, and standards, including impedance control, differential pair routing, and trace length matching.
Conduct DFM (Design for Manufacturing) and DFA (Design for Assembly) checks to ensure production readiness and yield optimization.
Participate in schematic reviews to propose improvements on component placement, grounding schemes, and decoupling strategies.
Work with suppliers and PCB vendors to define material stack‑up, layer configuration, and ensure process capability compliance.
Support prototype bring‑up, signal measurement, and issue analysis using high‑speed testing tools such as oscilloscopes and TDRs.
Maintain and manage all layout‑related documentation, including Gerber files, fabrication drawings, and version control records.
Stay updated with the latest PCB layout technologies, simulation tools, and design methodologies for continuous improvement.
How you will stand out
Bachelor's degree or above in Electrical, Electronic, or Computer Engineering.
Minimum 3 years of PCB layout experience in server, ASIC mining, or data‑center hardware development.
Proficient in Cadence Allegro, Altium Designer, or Mentor Graphics for high‑speed PCB layout design and constraint management.
Strong understanding of Signal Integrity (SI) and Power Integrity (PI) concepts, including impedance control and crosstalk analysis.
Familiar with high‑speed interfaces such as PCIe, DDR, USB, and Ethernet, as well as low‑speed communication buses (I²C, SPI, UART).
Knowledge in multi‑layer board stack‑up design, return path control, and grounding optimization.
Experience with SI/PI simulation tools (e.g., Sigrity, HyperLynx, ADS) is preferred.
Understanding of PCB fabrication processes, material characteristics, and controlled impedance techniques.
Strong documentation discipline and familiarity with revision control systems.
Excellent teamwork, communication, and problem‑solving skills in a fast‑paced, innovation‑driven global R&D environment.
What you will experience working with us
A culture that values authenticity and diversity of thoughts and backgrounds.
An inclusive and respectable environment with open workspaces and exciting start‑up spirit.
Fast‑growing company with the chance to network with industrial pioneers and enthusiasts.
Ability to contribute directly and make an impact on the future of the digital asset industry.
Involvement in new projects, developing processes/systems.
Personal accountability, autonomy, fast growth, and learning opportunities.
Attractive welfare benefits and developmental opportunities such as training and mentoring.
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Bitdeer is committed to providing equal employment opportunities in accordance with country, state, and local laws. Bitdeer does not discriminate against employees or applicants based on conditions such as race, colour, gender identity and/or expression, sexual orientation, marital and/or parental status, religion, political opinion, nationality, ethnic background or social origin, social status, disability, age, indigenous status, and union.
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$101k-133k yearly est. 2d ago
Staff ML Engineer, Product
Truebill 3.6
Principal engineer job in Washington, DC
ABOUT ROCKET MONEY
Rocket Money's mission is to empower people to live their best financial lives. Rocket Money offers members a unique understanding of their finances and a suite of valuable services that save them time and money - ultimately giving them a leg up on their financial journey.
ABOUT THE TEAM
Machine Learning Engineers at Rocket Money further our mission by building products that deepen customer relationships with our many financial products. Our work ranges from transaction enrichment to personalization to cross-functional tools that support various AI product initiatives. We work closely with product teams to develop features that help customers understand, track, and improve their personal finances. We have a strong preference for team players that are comfortable collaborating across teams, know how to support strategy with ML and AI powered user experiences, can deliver scalable and high quality user experiences, and understand the effects of their products on end users. At the Staff level, Machine Learning Engineers are expected to build broad expertise into our products and the ML solutions that power them as well as drive technical progress for the team.
ABOUT THE ROLE
As a Staff Machine Learning Engineer at Rocket Money, you will be at the forefront of our ML and AI product development, bringing your expertise to design, implement, and maintain sophisticated ML systems that drive our product experiences. You will :
Lead the architecture and development of complex AI and ML powered features across Rocket Money's product suite, proactively identifying technical challenges before they become issues.
Design, implement, and maintain robust evaluation frameworks. You ensure that ML / AI systems can be constantly improved and create frameworks so that others can do the same.
Develop novel new product experiences that you are uniquely positioned to enable for users. Help Rocket Money capitalize on it's unique dataset and scale. Guide others to help generate impact through effective technical leadership and partnership with product.
Own end to end development and implementation of ML and AI product features in collaboration with cross-functional product development teams. Rigorous technical critique and oversight coupled with effective communication of business impact are musts.
Provide technical mentorship, fostering an environment where everyone can contribute to high-impact work. You will raise the level of everyone around you.
Potential Projects
Develop comprehensive evaluation and ML Ops frameworks that enable systematic assessment of model performance, supporting rapid iteration and improvement of AI / ML product features.
Scale transaction metadata generation systems to billions of financial transactions in a consumer facing app. Implement AI assisted transaction management and personalization features such as personalized categories, income and rent detection, and subscription identification.
Implement effective user feedback mechanisms that enable measurement of ML feature product quality and constant improvement.
Architect user facing predictive features that depend on fast moving and large scale user transaction data.
ABOUT YOU
8+ years of professional experience in machine learning engineering or data science roles, with a proven track record of designing and implementing ML systems at consumer tech scale and speed.
Extensive hands-on experience integrating ML and AI methods into production workflows, including creating evaluation tooling and effective user feedback mechanisms to support rapid product development cycles and systematic model evaluation.
Experience with prompt engineering and management, creating robust systems for testing and optimizing LLM-based applications.
Expert-level proficiency in Python, SQL, and at least a handful of common ML frameworks. Working Typescript knowledge is a plus. You understand ML methods at a fundamental level - deep experience in NLP techniques is a plus.
You are a master at taking ambiguous problems, creating clarity, and breaking down work into manageable chunks for implementation. You've owned the development, launch, and maintenance for several scaled ML / AI powered product experiences.
You understand basic software engineering and computer science fundamentals and have applied them at consumer grade scale to build ML powered products in production environments.
You are a technical leader who can identify both emergent technical opportunities and gaps relative to best practice. Your strong communication skills enable your team to capitalize on these opportunities and generate impact.
You care about products and user experiences, not publications. You are a practitioner first and thrive at the (messy) intersection of the real world and cutting edge approaches.
WE OFFER
Health, Dental & Vision Plans
Competitive Pay
401k Matching
Unlimited PTO
Lunch daily (in-office only)
Snacks & Coffee (in-office only)
Commuter benefits (in-office only)
Additional information: Salary range of $210,000 - $260,000 / year + bonus + benefits. Base pay offered may vary depending on job-related knowledge, skills, and experience.
Rocket Money is an Affirmative Action and Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
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$76k-119k yearly est. 2d ago
Senior Staff Engineer
Confiz Limited
Principal engineer job in Washington, DC
We are seeking a highly experienced and security-minded Senior Staff Engineer - Backend & Cloud, Tech Lead to join our team in a hybrid capacity based in Seattle, WA. This role blends deep technical expertise with leadership responsibilities, requiring a strong foundation in backend development, cloud-native architecture, and infrastructure automation. The ideal candidate will lead engineering efforts while coordinating effectively with offshore teams to ensure delivery of scalable, secure, and maintainable systems.
Responsibilities
Participate in design, architecture and implementation of software systems solving complex problems. Includes defining, scoping and estimating stories and work artifacts.
Ensure delivery of high quality, scalable, maintainable and well tested code
Document designs. Provide on-call support for systems the team owns.
Serve as the face of the offshore development team and stakeholders
Act as the primary point of contact for Engineering Managers (EMs) and other onsite stakeholders
Ensure effective communication and coordination between onsite and offshore teams
Work with tech leads to align priorities, architecture decisions, and coding standards
Break down epics and features into smaller technical stories for the offshore team
Coordinate with other tech leads, ensuring that PR approvals follow defined processes
Ensure offshore team participation in daily stand-ups and facilitate transparent status reporting
Oversee delivery ownership for offshore contributions, ensuring timely and quality outcomes
Manage knowledge transfer and attrition handling within the offshore team
Handle issue escalation and proactively resolve blockers impacting the offshore team
Provide progress updates and ensure accountability for the offshore team's commitments
Qualifications
10+ years professional hands on experience delivering quality software
Excellent proficiency in Java and Spring boot framework
Experience with messaging technologies and streaming platforms (Kafka)
Experience with RESTful architecture and micro services
Proficiency with Cloud technologies (AWS, Kubernetes) GCP is a plus
Must know modern infrastructure tools and pipelines (GitLab, CI/CD, Terraform)
Test automation experience at all levels (Unit, Integration, Regression and Performance/Load)
Familiar with logging and metrics tools (New Relic, Splunk)
Should be able to articulate and architect a well-designed system
Familiarity with relation databases is a plus
Retail experience is a plus
Understanding of modern warehouse management systems is a bonus
Experience with messaging technologies and streaming platforms (Kafka)
Experience with RESTful APIs, micro services and event driven architecture
Proficiency with Cloud technologies (AWS, Kubernetes, Docker) GCP is a plus
Must know modern infrastructure tools and pipelines (Github, GitLab, CI/CD, Terraform)
Familiar with logging and telemetry tools (New Relic, Splunk, Dynatrace)
Familiarity with relation databases
We have a global team of amazing individuals working on highly innovative enterprise projects & products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast growth fintech, and multiple Silicon Valley startups.
What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS), ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun.
People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves.
To know more about Confiz Limited, visit ***************************************
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$105k-160k yearly est. 2d ago
Research Engineer, Machine Learning
Slope 4.0
Principal engineer job in Washington, DC
Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
ABOUT THE TEAM
Anduril's Lattice software platform integrates together many sensors into a single cohesive view of the world, providing needed context for our users. AI Engineers on Anduril's Frontier AI team build edge-compatible, generative AI systems into the Lattice software platform to provide features and products that improve autonomy and reduce cognitive burden on the warfighter. Specific applications include but are not limited to automating mission planning, battle-space understanding, voice-control of assets, and enabling higher-levels of autonomy.
WHAT YOU'LL DO
Distill and fine-tune transformer architectures so they can be deployed onto edge devices or compute denied environments
Propose and prototype LLM-based Agentic systems that help solve real world problems, leveraging the latest state-of-the-art techniques in the field
Develop and maintain mission relevant benchmarks
Work cross-functionally with different business lines across Anduril to help discover and scope new research problems
REQUIRED QUALIFICATIONS
BS in Computer Science, Machine Learning, Electrical Engineering, or related field
5+ years experience developing and benchmarking ML algorithms
Experience pushing and maintaining ML algorithms in production
Strong Python skills with experience in ML frameworks such as PyTorch
Eligible to obtain and maintain an active U.S. Secret security clearance
PREFERRED QUALIFICATIONS
Experience fine-tuning transformer-based model Experience deploying deep-learning based models to edge devices or air gapped environments
Prior experience in defense tech or start-up
US Salary Range
$220,000 - $292,000 USD
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including:
Healthcare Benefits
US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you.
UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents.
IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents.
Additional Benefits
Income Protection: Anduril covers life and disability insurance for all employees.
Generous time off: Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs.
Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting.
Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work-life services, such as legal and financial support, are also available.
Professional Development: Annual reimbursement for professional development.
Commuter Benefits: Company-funded commuter benefits based on your region.
Relocation Assistance: Available depending on role eligibility.
Retirement Savings Plan
US Roles: Traditional 401(k), Roth, and after-tax (mega backdoor Roth) options.
UK & IE Roles: Pension plan with employer match.
AUS Roles: Superannuation plan.
The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.
To view Anduril's candidate data privacy policy, please visit **********************************************
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$91k-114k yearly est. 3d ago
Senior FPGA Digital Hardware Engineer
Integration Innovation, Inc. (I3
Principal engineer job in Washington, DC
A leading engineering firm is looking for a Digital Hardware Engineer in Washington, D.C. to support electronic warfare initiatives. Key responsibilities include designing FPGA-based systems and developing HDL. Candidates should possess a Bachelor's degree and five years of relevant experience. This position requires a current security clearance. The role offers competitive benefits including 401(k) match, health coverage, and various incentives.
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$88k-116k yearly est. 4d ago
Senior Substation Physical Engineer
Unavailable
Principal engineer job in Washington, DC
Kimley-Horn's DC office is seeking a Substation Physical Engineer with 10+ years of experience to join their Power Delivery team! This is not a remote position.
Responsibilities
Perform conceptual and detailed HV and MV Substation Physical/Electrical design for utilities/substations (including basic layout, electrical arrangement, one line, three-line drawings, plan-section, grounding, AC and DC system drawings)
Perform engineering studies and calculations
Perform Quality Control reviews on substation physical design projects
Assume the role of technical lead on projects with limited guidance
Create and review bill of materials for substation physical projects
Develop and review proposals, and scopes of work for smaller substation physical projects
Plan and lead client meetings (or meeting sections) relating to physical design, as required
Provide support for continued professional development of less experienced engineers in team, including technical guidance, and recommending training needs to the group
Possess excellent communication skills and the ability to interact with the internal teams and clients to meet project objectives
Develop leadership skills in preparation for future roles on the team
Qualifications
10+ years of relevant engineering experience in Substation Physical Design
Professional Engineering (P.E.) License (or ability to obtain within 12 months)
Enjoys working in a fast-paced environment on multiple projects
Proficiency in using industry-standard design software such as AutoCAD
Experience with grounding studies/lightning protection and lighting studies
Experience with bus calculation
Experience with CDEGS
Base Salary Range:
$135,000- $150,000
Eligible for performance-based bonus compensation
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$135k-150k yearly 4d ago
Lead Azure Cloud Engineer
Endurance It Services
Principal engineer job in Reston, VA
We're looking for a Lead Azure Cloud Engineer to play a pivotal role in designing, implementing, and optimizing our Azure cloud infrastructure. In this strategic position, you'll collaborate with enterprise technology leaders and cross-functional teams-development, operations, and security-to build a secure, scalable, and high-performing cloud environment.
What You'll Do
Architect and manage scalable, secure Azure solutions across multiple environments.
Ensure availability, performance, and security of all Azure resources.
Develop and maintain Infrastructure as Code (IaC) using Terraform, Bicep, or ARM templates.
Deploy and configure hybrid solutions integrating on-premises and cloud environments.
Monitor and optimize infrastructure for cost efficiency and reliability.
Troubleshoot and resolve complex system issues escalated from support or design phases.
Stay ahead of emerging Azure technologies and best practices to drive innovation.
Maintain comprehensive documentation-requirements, architecture diagrams, design specs, and test plans.
Bonus: Experience with M365, Intune, PP&C, UEM, and IAM is highly valued.
What You Bring
Bachelor's degree in Computer Science, Engineering, or related field.
4+ years of experience as an Azure Cloud Engineer or similar role.
Strong knowledge of Azure service models (Serverless, IaaS, PaaS, SaaS).
Expertise in cloud security, compliance, and cost optimization.
Azure certifications (minimum: Azure Administrator).
Excellent problem-solving, troubleshooting, and collaboration skills.
Why You'll Love This Role
You'll lead cloud innovation, work with cutting-edge technologies, and help shape the future of our enterprise infrastructure. If you're passionate about Azure and thrive in a fast-paced, collaborative environment, we want to hear from you.
Job ID: 1006155 - Auburn, Washington - Job Type: Contract - Added: a day ago
Equipment & Tool Engineer (Asset Integration & Sys. Eng) is hired by a client of Innova Solutions. Position Type: Full Time, Contract. Duration: 12+ months. Location: Auburn, WA / Fredrickson, WA.
Responsibilities
This is an equipment development, implementation, and improvement role.
Evaluate program and project requirements, develop complex equipment concepts and design solutions for the Production System.
Compile and analyze technical data to determine effects on product engineering design, usability, and rate estimates.
Ensure compliance with safety, producibility, maintainability, reliability, ergonomic factors, and regulatory requirements.
Develop and release bid and purchase specifications for equipment needs from suppliers.
Troubleshoot current production issues related to quality, safety, and repeatability.
Develop and implement workarounds and maintain configuration of hardware and documentation.
Perform studies and make recommendations for disposition of assets.
Basic Qualifications (Required)
Bachelor's degree from an accredited program in engineering, computer science, mathematics, physics, or chemistry. ABET is preferred but not required.
Preferred Qualifications
Knowledge of various manufacturing techniques.
Experience in automation and robotics.
Ability to learn in a fast-paced environment.
Strong communication skills and the ability to collaborate across diverse teams.
Education
Education/experience typically acquired through advanced technical education from an accredited program in engineering, computer science, mathematics, physics or chemistry (e.g., Bachelor) or an equivalent combination of technical education and experience. In the USA, ABET accreditation is preferred, though not required.
Pay, Benefits, and How to Apply
Pay Range: $40-$43 per hour. The final pay is based on candidates' education, work experience, location, duties, and certifications.
Benefits (eligibility-based) include Medical & pharmacy, Dental/vision, 401(k), HSA, FSA, Life Insurance, Disability, and other paid leaves. EAP available.
About Innova Solutions
Founded in 1998 and headquartered in Atlanta, GA, Innova Solutions employs about 50,000 professionals worldwide and serves clients globally with technology and business transformation solutions.
Recognition
Named One of America's Best Employers for New Grads by Forbes (2024)
Named one of the Best Companies to Work for by U.S. News & World Report (Private Companies List, 2024-2025)
Ranked among top IT staffing firms by Staffing Industry Analysts (SIA, 2024)
Multiple additional recognitions in 2023-2024
Contact
Website: ********************************
Email: *********************************** • Phone: ************
Innova Solutions is an Equal Opportunity Employer. If you require accommodations during the application process, please contact ********************** or **************.
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$40-43 hourly 5d ago
Senior Principal Electronics Engineer - RF/Power Systems (Secret)
Northrop Grumman Corp. (Au 4.7
Principal engineer job in Baltimore, MD
A leading defense technology company in Baltimore, Maryland, seeks a Senior Principal Electronics Engineer. The ideal candidate will have extensive experience in troubleshooting and designing electronic systems, along with a solid understanding of RF, digital, and power theory. This role requires an active security clearance and offers a competitive salary range of $131,000 to $196,700. Benefits include health insurance and a generous PTO policy.
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$131k-196.7k yearly 3d ago
Mechanical Engineer
Actalent
Principal engineer job in Rockville, MD
Job Title: Mechanical EngineerJob Description
Join an innovative team in a challenging and rewarding position as a Mechanical Engineer, focusing on designing electronic packaging solutions for hand-held, tablet, and human-machine interface applications. You will engage with emerging technologies in embedded electronics, contributing to diverse industries including aerospace, defense, medical devices, and consumer electronics.
Responsibilities
Design mechanical subsystems and components from concept through mass production, considering environmental factors, human factors, manufacturability, and cost.
Document designs with drawings and manage bill of materials, maintaining traceability in PDM and ERP systems.
Test and validate mechanical designs against requirements, including first article inspections (FAI).
Design mechanical fixtures for production test infrastructure, including high volume mass production.
Monitor manufacturing and assembly quality and engage in continuous improvement activities.
Manage manufacturer and vendor relationships and initial material requirements planning for prototypes.
Interface with global teams to manage design tradeoffs and report schedule and cost details to project management.
Essential Skills
3+ years of experience in designing products, preferably using SolidWorks.
Strong knowledge of printed circuit board layout mechanicals and mechanical design for rugged applications.
Bachelor's degree in Mechanical Engineering, Product Design, or a related technical field.
Proficiency in design for manufacturing (DFM) and working with 3D CAD, preferably SolidWorks.
Working knowledge of manufacturing processes such as injection molded plastics, sheet or machined metal designs, and 3D rapid manufacturing processes.
Ability to work on ITAR projects.
Additional Skills & Qualifications
Familiarity with Six Sigma/Lean principles.
Expertise in human factors/user experience design and industrial design.
Experience in designing for rugged applications (e.g., MIL-STD-810, IPxx, ATEX).
Knowledge of electromechanical assemblies like LCDs, batteries, antennas, PCBs, buttons.
Experience with Product Data Management (PDM) and Enterprise Resource Planning (ERP) tools, particularly SolidWorks and SAP.
Experience working under ISO9001 and/or AS9100 quality systems, ITAR export controls.
Work Environment
This is a fully in-person role based in Rockville, MD, where you will work in a small, dynamic multi-disciplinary team of 30 members. The position offers a collaborative environment with exposure to cutting-edge technologies in embedded electronics.
Job Type & Location
This is a Contract to Hire position based out of Rockville, MD.
Pay and Benefits
The pay range for this position is $100000.00 - $110000.00/hr.
Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)
Workplace Type
This is a fully onsite position in Rockville,MD.
Application Deadline
This position is anticipated to close on Jan 21, 2026.
About Actalent
Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.
The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.
If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.
$100k-110k yearly 4d ago
Senior PCB Design Engineer: High-Speed SI/PI
Bitdeer Group
Principal engineer job in Washington, DC
A technology firm specializing in Bitcoin mining is seeking a skilled PCB layout designer in Washington, DC. The role involves high-speed PCB design and collaboration with hardware teams. Candidates must have a degree in Electrical Engineering and at least 3 years of experience. Strong skills in Cadence Allegro, SI, and PI concepts are essential. This position offers opportunities for growth and competitive benefits.
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$101k-133k yearly est. 2d ago
Onsite Bethesda: Senior Principal Safety Engineer - DoD Systems
Saalex Corp 4.0
Principal engineer job in Bethesda, MD
A technology services company in Bethesda, MD is seeking a Senior Principal Safety Engineer to lead software and system safety analysis. Candidates must have at least 15 years of relevant experience and a Bachelor's Degree in a related field. The role involves preparing safety requirements, conducting risk assessments, and developing documentation per DoD standards. A competitive salary package and comprehensive benefits are available, promoting a healthy work-life balance and professional development opportunities.
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$103k-151k yearly est. 5d ago
Staff ML Engineer: AI Product & Platform Leader
Truebill 3.6
Principal engineer job in Washington, DC
A financial technology company in San Francisco is seeking a Staff Machine Learning Engineer to lead the development of sophisticated AI and ML systems. You will be responsible for designing robust frameworks, implementing new product features, and mentoring team members. The ideal candidate should have over 8 years of experience and expertise in Python and machine learning. The role offers competitive pay and various benefits, including health plans and unlimited PTO.
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$76k-119k yearly est. 2d ago
Edge ML Research Engineer - Transformer AI for Defense
Slope 4.0
Principal engineer job in Washington, DC
A leading defense technology company located in Washington, D.C. is seeking an AI Engineer to enhance military capabilities with innovative AI systems. The successful candidate will be responsible for fine-tuning transformer architectures and developing systems to address real-world military challenges. The role requires strong experience in machine learning and Python, along with a bachelor's degree in a relevant field and the ability to maintain a U.S. Secret security clearance. Competitive salary range is $220,000 - $292,000, accompanied by comprehensive benefits.
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About Bitdeer
Bitdeer Technologies Group (Nasdaq: BTDR) is a world-leading technology company for Bitcoin mining. Bitdeer is committed to providing comprehensive computing solutions for its customers. The Company handles complex processes involved in computing such as equipment procurement, transport logistics, datacenter design and construction, equipment management, and daily operations. The Company also offers advanced cloud capabilities to customers with high demand for artificial intelligence. Headquartered in Singapore, Bitdeer has deployed datacenters in the United States, Norway, and Bhutan.
What you will be responsible for
Responsible for thermal and fluid simulation analysis of mining hardware, including power boards, heat sinks, and liquid-cooling modules.
Perform component-level and system-level thermal design, ensuring optimal temperature performance and product reliability.
Conduct CFD (Computational Fluid Dynamics) simulations to analyze airflow, pressure, temperature distribution, and flow resistance.
Collaborate with electrical, mechanical, and PCB design teams to optimize cooling system layouts and improve heat dissipation performance.
Define design requirements and provide technical guidance for selection of thermal components such as fans, heat pipes, cold plates, pumps, and radiators.
Analyze thermal performance during product prototyping and validation stages, and provide design optimization recommendations.
Support experimental validation to correlate simulation data with physical test results, ensuring model accuracy and reliability.
Research and evaluate new cooling technologies, thermal materials, and architectures to improve product energy efficiency.
Develop thermal design standards, best practices, and documentation to support product lifecycle management.
Collaborate with global engineering teams to ensure consistent thermal design approaches and share technical learnings.
How you will stand out
Bachelor's or Master's degree in Thermal Engineering, Mechanical Engineering, Fluid Mechanics, or related field.
Minimum 3-5 years of experience in thermal design or CFD simulation for electronics, servers, or data-center systems.
Proficient in simulation tools such as Flotherm, Icepak, Fluent, or Ansys Mechanical for thermal/fluid analysis.
Solid understanding of heat transfer, thermodynamics, and fluid dynamics principles.
Experience in air-cooling and liquid-cooling system design, including component-level heat exchangers and integrated thermal modules.
Familiar with materials, manufacturing methods, and mechanical structures related to heat sinks, vapor chambers, and cold plates.
Ability to correlate simulation results with experimental data for performance validation.
Strong analytical and problem-solving skills, with attention to accuracy and modeling detail.
Excellent teamwork and communication skills to work closely with cross-functional R&D teams.
Passion for innovation, energy efficiency, and continuous technical improvement in a fast-paced environment.
What you will experience working with us
A culture that values authenticity and diversity of thoughts and backgrounds;
An inclusive and respectable environment with open workspaces and exciting start-up spirit;
Fast-growing company with the chance to network with industrial pioneers and enthusiasts;
Ability to contribute directly and make an impact on the future of the digital asset industry;
Involvement in new projects, developing processes/systems;
Personal accountability, autonomy, fast growth, and learning opportunities;
Attractive welfare benefits and developmental opportunities such as training and mentoring.
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Bitdeer is committed to providing equal employment opportunities in accordance with country, state, and local laws. Bitdeer does not discriminate against employees or applicants based on conditions such as race, colour, gender identity and/or expression, sexual orientation, marital and/or parental status, religion, political opinion, nationality, ethnic background or social origin, social status, disability, age, indigenous status, and union.
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$101k-133k yearly est. 4d ago
Enterprise Software Engineering Director & CoE Leader
Northrop Grumman Corp. (Au 4.7
Principal engineer job in Baltimore, MD
A leading aerospace and defense company is seeking a full-time Corporate Software Engineering Director 1 to shape vision and strategy at the corporate level. The role involves establishing a centralized Software Engineering function, leading the Software Engineering Council, and partnering with sector leaders to enhance talent development. The qualified candidate should have a strong background in software engineering and management, with at least 12 years of experience and a current DOD Secret clearance required. This position is located in the continental U.S. near a Northrop Grumman facility.
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How much does a principal engineer earn in Rockville, MD?
The average principal engineer in Rockville, MD earns between $90,000 and $173,000 annually. This compares to the national average principal engineer range of $95,000 to $177,000.
Average principal engineer salary in Rockville, MD
$125,000
What are the biggest employers of Principal Engineers in Rockville, MD?
The biggest employers of Principal Engineers in Rockville, MD are: