Principal Developer Jobs in Virginia

1,081 - 1,100 of 1,161 Jobs

Principal Associate, Mac Platform EngineerJob Title - Principal Associate, Mac Platform Engineer

Capital OneCompany Name - Capital One

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McLean, Virginia, USA

Full-time

Principal Associate, Mac Platform Engineer Capital One is looking for a Mac Platform Engineer to join our growing Mac Engineering team. The platform has grown to support over 30,000 endpoints in recent years, as one of the quickest growing platforms at Capital One. The engineering role will be focused on liasoning with our support teams, continuing to enhance our platform security, responding to multi-user events with triage analysis, assisting other members of our engineering team with softwar

Lead Transmission Line Engineer 1 - GridJob Title - Lead Transmission Line Engineer 1 - Grid

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Richmond, Virginia, USA

Full-time

Description The role of Lead Transmission Line Engineer may include the following responsibilities: Design transmission lines in the 69kV to 765kV range.Mentor and train less experienced design team members.Coordinate design activities to ensure installation and operations will comply with specifications, codes, and client requirements.Prepare reports and studies that present technical information in a clear and concise manner and meet client requirements and S&L formats.Perform independent rev

Lead Gen AI engineer , Remote, $75/HR on W2Job Title - Lead Gen AI engineer , Remote, $75/HR on W2

FASTRA LLCCompany Name - FASTRA LLC

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Remote

Contract

Must have skills: AWS Bedrock, LLMs, RAG, Python or Node.js Description: Join a specialized GenAI team that will deliver scalable, production-grade solutions to automate mortgage document review, data extraction, and due diligence. You will build, optimize, and maintain workflows leveraging AWS Bedrock (BDA, Blueprints, Knowledge Base, Agents), LLMs, RAG, chunking strategies, and a full suite of AWS serverless services (SQS, Lambda, Aurora RDS, EventBridge, Step Functions, Textract). You ll cont

Lead Network Tools Integration DeveloperJob Title - Lead Network Tools Integration Developer

CopelandCompany Name - Copeland

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Remote

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Front End Developer Technical LeadJob Title - Front End Developer Technical Lead

3M CompanyCompany Name - 3M Company

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Remote or Maplewood, Minnesota, USA

Full-time

Job Description: Technical Lead - Front End Development Team Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally important you know that the company that you choose to work at, and its leaders, will support and guide you. With a wide variety of people, global locations, technologies and products, 3M is a place where you can collaborate with other curious, creative 3Mers. Thi

Staff Software Gen AI EngineerJob Title - Staff Software Gen AI Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Staff Software Gen AI EngineerJob Title - Staff Software Gen AI Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Staff Software Gen AI EngineerJob Title - Staff Software Gen AI Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Digital Software Engineer Senior Lead AnalystJob Title - Digital Software Engineer Senior Lead Analyst

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks a Digital Software Engineer Senior Lead Analyst for its Irving, Texas location. Duties: Design enterprise architecture patterns, frameworks, and reusable services to support standards and cloud adoption utilized across operations, personal banking, and wealth management applications. Provide architectural guidance to application engineering groups. Enable cloud adoption using application programing interfaces (API) and Microservices, reference implementations, scalable comm

Application Developer Technical Lead (AVP)Job Title - Application Developer Technical Lead (AVP)

BarclaysCompany Name - Barclays

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Remote or Hanover, New Jersey, USA

Full-time

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.Cross-functional collaboration with product managers, d

ARCS Solution Engineer Senior - PrincipalJob Title - ARCS Solution Engineer Senior - Principal

American Electric PowerCompany Name - American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 06-25-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality technology solutions to the business. Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications.

Principal Cybersecurity Engineer - Cyber Defense (US Federal)Job Title - Principal Cybersecurity Engineer - Cyber Defense (US Federal)

Workday, Inc.Company Name - Workday, Inc.

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McLean, Virginia, USA

Full-time

Your work days are brighter here. At Workday, it all began with a conversation over breakfast. When our founders met at a sunny California diner, they came up with an idea to revolutionize the enterprise software market. And when we began to rise, one thing that really set us apart was our culture. A culture which was driven by our value of putting our people first. And ever since, the happiness, development, and contribution of every Workmate is central to who we are. Our Workmates believe a h

Communication Systems EngineerJob Title - Communication Systems Engineer

Motorola SolutionsCompany Name - Motorola Solutions

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North Carolina, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Lead Java Developer with Angular - VP - Charlotte, NC or Rutherford, NJJob Title - Lead Java Developer with Angular - VP - Charlotte, NC or Rutherford, NJ

CitiCompany Name - Citi

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Remote or Charlotte, North Carolina, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. This Lead will support Insight is Citi's Strategic Global Regulatory Reporting Platform. The role is for hands on Senior Dev Lead / Scrum Team Lead. Responsibilities: Partner with

Lead Information Systems Cyber EngineerJob Title - Lead Information Systems Cyber Engineer

The MITRE CorporationCompany Name - The MITRE Corporation

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McLean, Virginia, USA

Full-time

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Level 3 Aerospace Composite NDT EngineerJob Title - Level 3 Aerospace Composite NDT Engineer

General DynamicsCompany Name - General Dynamics

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Marion, Virginia, USA

Full-time

Basic Qualifications Requires a bachelor's degree in Engineering, or a related Science or Mathematics field. Also requires 10+ years of job-related experience, or a master's degree plus 8 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified i

Lead/Senior Full Stack Engineer (Node & React) with AI/MLJob Title - Lead/Senior Full Stack Engineer (Node & React) with AI/ML

iSpace, IncCompany Name - iSpace, Inc

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Remote

Contract

Only on W2, NO C2C/1099 Title: Lead Full Stack Engineer (Node & React) with AI/ML Position type: 12+ Months contract to start (could go for over 1-2 years) Location: Remote Top Skills: Node. JS, React, State Management, MySQL, AWS, Docker, Kubernetes, Open AI/Chat GPT, lead experience with both onshore and offshore. Qualifications: 7+ years of experience building complex web applications.Solid work experience using component-based development on the client side.Proficiency with front-end techn

Project Engineering Manager (PEM) (Hybrid)Job Title - Project Engineering Manager (PEM) (Hybrid)

Westinghouse Electric Company LLCCompany Name - Westinghouse Electric Company LLC

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Remote or North Carolina, USA

Full-time

Are you interested in being part of a creative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset, and we want to identify the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. About the role: As a Principal Licensing Engineer, you will perform new plants licensing activities associated with nuclear reactors and maintain relationships w/ cu

Electrical Design Engineer (Hybrid-Puerto Rico)Job Title - Electrical Design Engineer (Hybrid-Puerto Rico)

RTX CorporationCompany Name - RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-04-23 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: Join Collins Aerospace as an Electrical Design Engineer and assume a key role within the Communication Products Engineering department in Mission Systems. We're looking to create a pipeline of passiona

Python Dev Tech Lead (Hybrid)Job Title - Python Dev Tech Lead (Hybrid)

CitiCompany Name - Citi

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Remote or Tampa, Florida, USA

Full-time

Prime Service Tech is working on multi-year growth initiative and as part of it, we are expanding our platform offering to markets quants and product development to build analytics using Python, hosting new data platform and building robust monitoring and observability capabilities for Prime Tech. The team is seeking a Python development technology lead role(Vice President), located in Tampa Florida. This role requires strong expertise in Python + Airflow and the ability to work directly with ma