Lead Developer Jobs in ashburn,va

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261 - 280 of 2,479 Jobs

Principal Engineer, Product Development

Micron Technology, Inc.

•

Manassas, Virginia, USA

Full-time

Our vision is to transform how the world uses information to enrich life for all. Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As DRAM Engineering Group (DEG) Product Principal Engineers we are responsible for running technical projects to align product performance and manufacturing flows across DRAM products. We define pr
Posted 60+ days ago | Updated 10 hours ago

Platform Security Engineer

NTT DATA Americas, Inc

•

Remote or Plano, Texas, USA

Contract

Company Overview: Req ID: 330434 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Platform Security Engineer to join our team in Remote, Texas (US-TX), United States (US).Who We Are: At NTT DATA America's, we are committed to hiring innovative and passionate individuals eager to contribute and grow with us.How You'll Hel
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Posted 18 days ago | Updated moments ago

Sr. Python Developer

AspireIT Solutions

•

Washington, District of Columbia, USA

Contract

ASPIRE IT SOLUTIONS is in a need of - Job Title: Senior Python Developer Location: Washington, D.C. (4 Days/week Onsite - Local Candidates Only) Duration: 6 months contract Job Description: Position Overview: We are seeking a Senior Python Developer to join our Enterprise Data Management team, supporting critical Treasury data functions. This role requires a strong Python and SQL background, with an ability to analyze and troubleshoot reporting issues. You'll play a key role in bridging the gap
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Posted 15 days ago | Updated 22 hours ago

Senior Chief Engineer

JLL

•

Herndon, Virginia, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e
Posted 59 days ago | Updated 10 hours ago

Senior Software Engineer (Big Data)

Mastercard

•

Arlington, Virginia, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 60+ days ago | Updated 10 hours ago

Sr IOS Developer -

SES

•

Remote

Full-time

Sr IOS Developer - Experience with the following - VoIP OR voice communication OR CallKit OR PushKit OR SIP OR WebRTC AND messaging OR real-time chat OR chat OR "push notifications OR Twilio OR Firebase OR XMPP Type: W2 With Benefits - No C2C Top 6 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Experience in both messaging and voice applic
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Posted 2 days ago | Updated 22 hours ago

Sr. Java Developer - Face to Face Interviews in McLean, VA

Visionsoft International

•

McLean, Virginia, USA

Contract, Third Party

Position Title: Sr. Java Developer Location: McLean, VA - Face to Face Interviews Duration: 12+ Month Must have 10+ years exp Position Description: Sr. Java Developer with 10 years experience. Must have Skills: Java 8 Spring AWS Cloud Elastic in AWS MongoDB
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Posted 60+ days ago | Updated 8 days ago

Senior Engineer, Software (R3589)

Shield AI Inc

•

Washington, District of Columbia, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh
Posted 33 days ago | Updated 10 hours ago

Jr. ServiceNow Developer (with CIS Certs)

Technogen, Inc.

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Remote or Washington, District of Columbia, USA

Contract, Third Party

TECHNOGEN, Inc. is a Proven Leader in providing full IT Services, Software Development and Solutions for 15 years. TECHNOGEN is a Small & Woman Owned Minority Business with GSA Advantage Certification. We have offices in VA; MD & Offshore development centers in India. We have successfully executed 100+ projects for clients ranging from small business and non-profits to Fortune 50 companies and federal, state and local agencies. Job Title: Jr. ServiceNow Developer (with CIS Certs) Location: Wash
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Posted 5 days ago | Updated 4 hours ago

FLEX Senior Engineer Network Compliance

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. JOB SUMMARY The Senior Engineer Network Compliance will be responsible for executing a successful network compliance program that adheres to the highest industry standards. To be successful in this role, the Sr Engineer Network Compliance will have a minimum of 8+ years of experience in a technical role within a network and security engineering organization and at least 4 years of working in Network and Security engineering roles. They should have
Posted 14 days ago | Updated 10 hours ago

Salesforce Technical Lead

Diverse Lynx Llc

•

Remote

Contract

Title: Salesforce Technical Lead Duration:6+ months of Contract with possible extension of hire Location: Remote from Canada Must have Skillset: Financial Service Cloud Job Description: Minimum 3+ Years of experience working on Financial Service CloudMinimum 10+ Years of experience working on SalesforceDesign, implement, and test new functionalities and features in Salesforce to meet business needs.Build of both custom/standard components on the Salesforce platform, using the most appropriate pl
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Posted 5 days ago

Multi Cloud Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2507428 Location: CHANTILLY, VA, US Date Posted: 2025-07-10 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Multi-Cloud Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise D
Posted 15 days ago | Updated 8 hours ago

Principal Software Developer - US Federal

Workday, Inc.

•

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
Posted 60+ days ago | Updated 10 hours ago

Sr. Quality Engineer

NR Consulting LLC

•

Bethesda, Maryland, USA

Third Party, Contract

Title: Sr. Quality Engineer Location: Bethesda, MD (Hybrid 2 Days) Type: Contract Duration: Long Term Description: 10+ years of API testing experience with hands on knowledge of TOSCA (must have).Property Management Systems (PMS) domain experience, will prefer candidates with prior experience of working at Hotel industry companies.
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Posted 24 days ago

Principal Engineer

Stanley Black and Decker

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Remote or Towson, Maryland, USA

Full-time

Principal Engineer--Construction Technology Denver, CO, United States Come make the world and accelerate your success. It takes great people to achieve greatness. People with a sense of purpose and integrity. People with a relentless pursuit of excellence. People who care about making things better For Those Who Make The World . Sound like you? Join our top-notch team of approximately 48,000 diverse and high-performing professionals globally who are making their mark on some of the world's mos
Posted 10 days ago | Updated 10 hours ago

Homes.com - Senior Software Engineer (C#/.NET)

Costar Group

•

Arlington, Virginia, USA

Full-time

Homes.com - Senior Software Engineer (C#/.NET) Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights and connections that improve their businesses and lives. Homes.com is already one of the fastest growing real estat
Posted 27 days ago | Updated 10 hours ago

Python Developer

Apex Systems

•

Herndon, Virginia, USA

Full-time

Job#: 2067797 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking applicants for the below position on behalf of our client. Please apply if interested and qualified by sending an updated resume to Derek at . **Please note that only qualified candidates will be contacted Position: Lead Software Developer Clearance Requirement: TS/SCI CI Poly Location: Herndon, VA Estimated Duration: Permanent/Direct Hire Salary Range: $145-165,000 The Role The Lead Sof
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Posted 60+ days ago | Updated 10 hours ago

Senior Software Engineer

General Motors

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Remote

Full-time

Job Description DUTIES: Develop and design software applications for driverless technology company. Duties may include: Building best-in-class robotics and machine learning tools for accelerating autonomous vehicles development. Design and implement systems capable of simulating millions of miles of driving every day to predict on-road performance. Carefully measure improvements to our AV development toolchain to understand their impact on AV engineering productivity and our core company metric
Posted 3 days ago | Updated 7 hours ago

Sr. Full Stack Developer

NR Consulting LLC

•

Bethesda, Maryland, USA

Third Party, Contract

Title: Sr. Full Stack Developer Location: Bethesda, MD (Hybrid 2 Days) Type: Contract Duration: Long Term Description: 12+ years of hands-on software development experience with knowledge of AWS cloud, Postgres (must have), Java and Microservices.Also, must have Hotel Loyalty domain experience, will prefer candidates with prior experience of working at Hotel industry companies.
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Posted 24 days ago

Mid Software Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221139 Software Engineer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding. As
Posted 39 days ago | Updated 11 hours ago