Lead Developer Jobs in District of Columbia

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Principal Systems Engineer (Windows)- Onsite Reston, VA

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Principal Systems Engineer (Windows) As a Principal System Engineer, you will work closely with cross-functional teams to design, implement, and deploy high-level system solutions. Leveraging your deep expertise in Azure, Microsoft 365, Endpoint Management, Identity & Access Management, and on-premises infrastructure, you will develop secure, scalable, and cost-effective systems aligned with business objectives. The company is located in Reston, VA and will be 5 days onsite a week. What You Will
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Posted 1 hour ago

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

Costar Group

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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 40 days ago | Updated 5 hours ago

Senior Software Engineer (Onsite)

RTX Corporation

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Maryland, USA

Full-time

Date Posted: 2025-03-31 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has
Posted 38 days ago | Updated 5 hours ago

Senior Software Engineer / Python / TypeScript

Motion Recruitment Partners, LLC

•

Washington, District of Columbia, USA

Full-time

A privately funded AI startup that is leveraging LLMs to streamline work flows and proposal approvals for US Government Agencies is hiring for a Senior Software Engineer to join their team. The startup has reached several million in annual recurring revenue within the last 2 years is hiring for several full stack engineers to the team. This position is full life cycle development where you will be owning your code from design, implementation and deployment. In this role you you will be building
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Posted 56 days ago | Updated 1 hour ago

Full Stack Software Engineer

Booz Allen Hamilton

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Bethesda, Maryland, USA

Full-time

Job Number: R0223569 Full Stack Software Engineer 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 software, 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 software and systems from vision to production-ready. This role is more than just coding
Posted 4 days ago | Updated 6 hours ago

SAP Data Services Developer - Senior

Accenture LLP

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Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 4 days ago | Updated 5 hours ago

Lead Software Engineer, Back End (Enterprise Platform Technology)

Capital One

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McLean, Virginia, USA

Full-time

Lead Software Engineer, Back End (Enterprise Platform Technology) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emergin
Posted 60+ days ago | Updated 1 hour ago

Senior Application Development Engineer

Randstad Digital

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Remote or St. Louis, Missouri, USA

Contract

job summary: Story Behind the Need Supporting BTS, this is replacing a contractor (Brian Fuller), who was released due to lack of performance. Team is fully remote, must be comfortable working in a fast paced collaborative environment. No additional needs, not part of an initiative. location: Saint Louis, Missouri job type: Contract salary: $53 - 63 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Typical Day in the Role Designs, develops, and implements complex ent
Posted 5 hours ago | Updated 2 hours ago

Sr Java Developer with RHEL and Scripting - Hybrid at Manassas, VA

CNET Global Solutions, INC

•

Reston, Virginia, USA

Contract

Sr Java Developer - Java , spring boot , but all very strong in RHEL And scripting (shell / Perl)
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Posted 13 days ago | Updated 10 hours ago

Senior Technical Engineer

CACI International, Inc.

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Suitland-Silver Hill, Maryland, USA

Part-time

Senior Technical Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Outside Continental US * * * The Opportunity: CACI is seeking a Senior Technical Engineer to drive enterprise-level innovation, transformation, and delivery in the areas of Data Fusion, Engineering, and Advanced Analytics. This high-impact position serves as a hands-on leader and st
Posted 23 days ago | Updated 4 hours ago

Senior Software Engineer - Secret Clearance Preferred - Onsite

General Dynamics

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Oakton, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Application Development, Software Development, Software Development Life Cycle (SDLC) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: GDIT is seeking a Senior Software Engineer to join our team. ship required. GDIT will spo
Posted 60+ days ago | Updated 16 hours ago

Senior Full Stack Developer

Trident Consulting Inc.

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McLean, Virginia, USA

Contract

Trident Consulting is seeking a "Senior Full Stack Developer" for one of our client in McLean, VA 22102 (100% Onsite). A global leader in business and technology services. Job Title: Senior Full Stack Developer Location: McLean, VA 22102 (100% Onsite) Type: Contract (C2C/W2) Exp: 12+ Years Note: Local profiles only (Must be within 1 hour of office) Interview Process: Hacker Rank Test + 2 internal + 1 client round in person Required Skills: Java, J2EE, Angular, AWS, Spring boot, Microservices J
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Posted 7 days ago

Lead Software Engineer - Intelligence Community Applications

General Dynamics Information Technology

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Fairfax, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Agile Methodology, Application Development, Software Solutions, Structured Query Language (SQL), Technical Leadership Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Software Engineer Sr Advisor Deliver simpl
Posted 3 hours ago

Senior Terraform Programmer

VLink Inc

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Reston, Virginia, USA

Contract

Job Title: Senior Terraform Programmer Location: Reston, VA - Hybrid Employment Type: Contract Duration: 12+ Months of contract with possible conversion About VLink: Started in 2006 and headquartered in Connecticut, VLink is one of the fastest growing digital technology services and consulting companies. Since its inception, our innovative team members have been solving the most complex business, and IT challenges of our global clients. Key Skills: Terraform, Proficiency in Sentinel policies, Ha
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Posted 1 day ago

Senior Software Engineer

Thomson Reuters U.S. Inc.

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Remote or McLean, Virginia, USA

Full-time

*Please note this is a 6 month contract position and full-time benefits do not apply* Are you passionate about the chance to bring your analytical processing experience to a world class organization that is leading the way in both content and technology to serve and protect our citizens home and abroad? Do you have the skills necessary to design new software solutions for customers? Then Thomson Reuters Special Services (TRSS) is looking for you! About the Role As a Senior Software Engineer,
Posted 60+ days ago | Updated 5 hours ago

FLEX Senior Engineer Network Compliance

Marriott International

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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 24 days ago | Updated 5 hours ago

Software Dev Engineer - Software Dev Engineer IV

Apex Systems

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Arlington, Virginia, USA

Full-time

Job#: 2082407 Job Description: Intro: We're seeking a skilled and driven Senior Software Engineer to join our dynamic team. If youre passionate about building enterprise-scale applications and solving complex technical challenges, this opportunity offers a chance to make a real impact. Our clients include leaders in finance and technology, and we pride ourselves on delivering staffing solutions that meet high-growth demands with speed and precision. Job Description: As a Senior Software Engin
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Posted 14 days ago | Updated 5 hours ago

Lead Software Engineer

Realm One

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Maryland, USA

Full-time

We're seeking a Lead Software Engineer to collaborate with system users, requirements owners and developmental contractors to translate operational requirements. If you are ready to support a high-performing team that truly makes a difference, thencome join us! Job Description: Essential Duties and Responsibilities: Collaborates with system users, requirements owners, and developmental contractors to translate operational requirements into software requirements, designs, and implementations.P
Posted 60+ days ago | Updated 5 hours ago

Senior Lead AI Engineer

Capital One

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McLean, Virginia, USA

Full-time

Senior Lead AI Engineer Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges
Posted 7 days ago | Updated 1 hour ago

Senior Platform Engineer

Data Capital Inc

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Washington, District of Columbia, USA

Full-time

We are looking for a Senior Platform Engineer. Must have Infrastructure as Code skills using terraform, Building pipelines, Integrating systems using API's and Webhooks, Extensive cloud knowledge, Internal Developer Portal experience is a plus. Must be a self starter and have a proven record for building IaC and Devops products. Expert at coding. Required Skills And Experience. Need to have experience with internal developer portal- backstage, port.io would be another one Azure cloud/cloud skill
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Posted 7 hours ago