Principal Developer Jobs

4,521 - 4,540 of 4,615 Jobs

Senior/Staff Test & Evaluation Engineer, Mission AutonomyJob Title - Senior/Staff Test & Evaluation Engineer, Mission Autonomy

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time

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 c

Staff Materials & Processes Engineer, Structural CompositesJob Title - Staff Materials & Processes Engineer, Structural Composites

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Back-End Developer - IVJob Title - Back-End Developer - IV

Judge Group, Inc.Company Name - Judge Group, Inc.

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Ashburn, Virginia, USA

Contract

Location: Ashburn, VA Salary: Negotiable Description: Hi , My name is Anjali Singh from Judge Group. I came across your resume today and was very intrigued by your background. I would love to speak with you about a few opportunities you may be interested in. One specific job description is below that we have available. Please feel free to forward a resume to Job Title: Back-End Developer - IV Location: Ashburn, VA, Silver Spring, MD, Basking Ridge, NJ (HYBRID) Duration: Long term Contract

Embedded Software Engineer (Staff Level) for QUEST and Memory Interoperability Analysis in Joint Evaluation Memory LabJob Title - Embedded Software Engineer (Staff Level) for QUEST and Memory Interoperability Analysis in Joint Evaluation Memory Lab

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: The charter of the QUEST team is to implement the production (or factory) tests for System Level Testing. These tests are typically used to screen HW defects in the chipsets and run during mass production (or in factory environment) where the goal is to find the defects in minimum amount of time. These tests are implemented in boot loader environment and covers key areas

Lead Python/ SQL Database Analytics EngineerJob Title - Lead Python/ SQL Database Analytics Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Jersey City, New Jersey, USA

Contract

Location: Jersey City, NJ Salary: $200,000.00 USD Annually - $250,000.00 USD Annually Description: Company Overview: Lord Abbett is a leading global independent, privately held investment management firm. We focus on active management, investing where we believe we have a repeatable edge to deliver alpha for our clients. Our vision is to be the most respected asset manager in the world, admired for our people, performance, relationships, and organizational agility. Role Overview: As part

Engine Systems Design & Analysis Team- Staff Propulsion Design EngineerJob Title - Engine Systems Design & Analysis Team- Staff Propulsion Design Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Lead Synchronous Condenser Systems Application EngineerJob Title - Lead Synchronous Condenser Systems Application Engineer

GE VernovaCompany Name - GE Vernova

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Saratoga Springs, New York, USA

Full-time

Job Description Summary The Synchronous Condenser Systems Application Engineer will play a critical role in providing expert technical support for GE Vernova FACTS. This position requires a highly technical, customer-focused, and self-motivated individual. As a key member of this world-class team, the engineer will lead the technical strategy and high-level studies for Flexible AC Transmission System (FACTS) projects. The primary responsibilities include analyzing customer system-level requireme

Vehicle Systems & Integrated Test Team- Staff Stage Development EngineerJob Title - Vehicle Systems & Integrated Test Team- Staff Stage Development Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Lead Substation Protection and Control EngineerJob Title - Lead Substation Protection and Control Engineer

LeidosCompany Name - Leidos

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Walled Lake, Michigan, USA

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. Your greatest work is ahead! We are looking for a Lead Substation Protection & Control Engineer to join our team. As an Career Protec

Principal Technical Consultant - SQL Server 2025 EngineerJob Title - Principal Technical Consultant - SQL Server 2025 Engineer

Nasscomm, Inc.Company Name - Nasscomm, Inc.

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Remote

Contract, Third Party

Role: Principal Technical Consultant - SQL 2016 Engineer Scope: SQL administrator to perform the following tasks in SQL 2016 to SQL 2025 upgrade initiatives: o Assessment and planning - Includes inventory, DMA scans, risk analysis o Installations/Configuration - Install SQL 2025 on Server 2022, Configure SQL to fit environment/application specifications o Compatibility Testing - Includes app testing, UAT o Migration - Move data to new servers and work with vendors/app owners for testing, Rollbac

Lead Substation Protection and Control EngineerJob Title - Lead Substation Protection and Control Engineer

LeidosCompany Name - Leidos

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Framingham, Massachusetts, USA

Full-time

Senior Security Engineer - Cyber Threat Mitigation LeadJob Title - Senior Security Engineer - Cyber Threat Mitigation Lead

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a Senior Security Engineer - Cyber Threat Mitigation Lead to work in our Washington, DC office. Please Note: This position is contingent upon additional funding. ECS Federal is a leading information security and information technology company in Washington, DC. We are looking to hire a Senior Security Engineer - Cyber Threat Mitigation Lead to lead a cross functional team (Cyber Threat Intelligence, Hunt, and Analytics) on a long-term contract in Washington DC.

Principal Deep Learning Software Development Engineer - C++, GPUJob Title - Principal Deep Learning Software Development Engineer - C++, GPU

AMD (Advanced Micro Devices)Company Name - AMD (Advanced Micro Devices)

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Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellenc

Sr. Principal Process Safety Management Engineer - ADN RAMP TeamJob Title - Sr. Principal Process Safety Management Engineer - ADN RAMP Team

Eli Lilly and CompanyCompany Name - Eli Lilly and Company

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Indianapolis, Indiana, USA

Full-time

At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We're looking for people who are determined

CPU Post Silicon Power and Performance Engineer (Sr Staff-Principal)Job Title - CPU Post Silicon Power and Performance Engineer (Sr Staff-Principal)

Qualcomm TechnologiesCompany Name - Qualcomm Technologies

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Austin, Texas, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > CPU Engineering General Summary: As a Post SIlicon Power and Performance Engineer with a focus on CPUs, you will work to characterize, debug, and optimize the performance and power consumption of a CPUs in a complex SoC system. You will help set up methodologies, develop validation plans, recommend tuning optimizations, and verify that the newly arrived silicon meets the highest performance. You will also pa

Principal Prediction and Planning Machine Learning Engineer - Autonomous VehiclesJob Title - Principal Prediction and Planning Machine Learning Engineer - Autonomous Vehicles

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is looking for an experienced Machine Learning Engineer to join its Autonomous Vehicle team. As a member of our team you will develop key features for our autonomous driving platform. In this role, you will apply machine learning to a mix of prediction, planning, and control problems. You will create innovative ML solutions for NVIDIA's next-generation automotive products. The candidate is required to have hands-on experience and deep knowledge in machine learning. Understanding of deep n

Sr Principal Automation & Controls System EngineerJob Title - Sr Principal Automation & Controls System Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Principal S/w Configuration Management Engineer [TS/SCI Poly], OnsiteJob Title - Principal S/w Configuration Management Engineer [TS/SCI Poly], Onsite

RaytheonCompany Name - Raytheon

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Aurora, Colorado, USA

Full-time

Job DescriptionDate Posted: 2025-07-23Country: United States of AmericaLocation: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USAPosition Role Type: OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance: TS/SCI with Polygr

Electrical Test Engineer - Non-Nuclear Test LeadJob Title - Electrical Test Engineer - Non-Nuclear Test Lead

General DynamicsCompany Name - General Dynamics

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Groton, Connecticut, USA

Full-time

Overview Shipyard Test Organization (D272) is seeking highly motivated candidates to lead and instruct STO-Electrical Testers in the safe conduct of Virginia Class Steam and Electric Plant systems, Weapons, and Hull, Mechanical and Auxiliary systems which may include testing on Sea Trials. The successful candidate will be skilled in the proper planning and preparation required to execute Non-Nuclear Testing in accordance with testing guidelines with the highest level of formality and procedural

Engineer Senior to Principal- System Performance Analysis (SPA)Job Title - Engineer Senior to Principal- System Performance Analysis (SPA)

American Electric PowerCompany Name - American Electric Power

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New Albany, Ohio, USA

Full-time

Job Posting End Date 07-26-2025 Please note the job posting will close on the day before the posting end date. Job Summary Job Profile Summary Responsible to the assigned supervisor for performing complex engineering work activities and projects requiring the application of engineering knowledge in a safe, effective, efficient and economic accomplishment of assigned objectives. Job Description Works within the System Performance Analysis group. The System Performance Analysis group conducts a