Java Jobs in District Of Columbia

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541 - 560 of 2,096 Jobs

Systems Integration Test Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506986 Location: CHANTILLY, VA, US Date Posted: 2025-06-25 Category: Engineering and Sciences Subcategory: Systems Engineer 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 Systems Integration Test Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Gro
Posted 16 days ago | Updated 7 hours ago

Software Development Engineer, DevOps - Lifecycle Platform (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 35 days ago | Updated 9 hours ago

Full Stack Software Developer

Accenture LLP

•

Tysons, Virginia, 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 60+ days ago | Updated 9 hours ago

Operations Engineering Advisor - Production Support Services

Fannie Mae

•

Remote or Reston, Virginia, USA

Full-time

At Fannie Mae, the inspiring work we do helps make a home a possibility for millions of homeowners and renters. Every day offers compelling opportunities to impact the future of the housing industry while being part of a collaborative team thriving in an energizing environment. Here, you will grow your career and help create access toaffordable housing finance. Job Description As a valued contributor to our team, you will apply extensive knowledge of principles, advanced techniques, and theori
Posted 23 days ago | Updated 1 day ago

Senior Compute Engineer - Cloud Infrastructure

Fannie Mae

•

Remote or Reston, Virginia, USA

Full-time

At Fannie Mae, the inspiring work we do helps make a home a possibility for millions of homeowners and renters. Every day offers compelling opportunities to impact the future of the housing industry while being part of a collaborative team thriving in an energizing environment. Here, you will grow your career and help create access toaffordable housing finance. Job Description As a valued colleague on our team, you will act as a Senior Engineer in designing and developing advanced solutions fo
Posted 38 days ago | Updated 1 day 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 13 days ago | Updated 9 hours ago

Software Developer Subject Matter Expert (SME) - SME

Jacobs

•

Washington, District of Columbia, USA

Full-time

As a Top-Secret Software Developer for this program, you will be working in an organization that's mission is to develop and operate the best possible software for critical national security enterprise applications. This organization leverages SCRUM and SAFE Agile software development methodology and strong Dev Ops practices. You will be responsible for developing code, testing and debugging new software or enhancements to existing software. You will have a good understanding of business applic
Posted 56 days ago | Updated 9 hours ago

Senior Full Stack Big Data Software Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0220917 Full Stack Big Data Software Engineer, Senior 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 mo
Posted 31 days ago | Updated 10 hours ago

Chief Architect - ICAM and Zero Trust SME

Leidos

•

Falls Church, Virginia, USA

Full-time

Job DescriptionDescription Here at Leidos, we care deeply about the growth and development of our people. We are seeking a Chief Architect, to support the team. The GEOAxIS system provides Identity, Credential and Access Management for all web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user s authoritative attributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical mission applications across all security
Posted 60+ days ago | Updated 7 hours ago

Full Stack Developer Senior

Apex Systems

•

Tysons, Virginia, USA

Full-time

Job#: 2065139 Job Description: Job Description: o Design, develop, and maintain full-stack applications to support the clients business operations. o Collaborate with product managers, designers, and other stakeholders to understand user requirements and translate them into technical specifications. o Ensure the performance, quality, and responsiveness of applications. o Enhance the client's risk management technology by configuring and integrating various systems. o Participate in code revi
Easy Apply
Posted 60+ days ago | Updated 9 hours ago

Full Stack Engineer -w2 Role

Saksoft

•

McLean, Virginia, USA

Contract

Design, develop, integrate, and test Java-based software systemsBuild and maintain RESTful APIs and dynamic Angular-based user interfacesCollaborate on database development using Postgres, Sybase, and MSSQLWrite and execute Java unit tests for robust code validationContribute throughout the full software development lifecycle using Agile best practicesCommunicate effectively across technical and business teams Required Qualifications: Bachelor s degree in Computer Science or related field (or e
Easy Apply
Posted 16 days ago

Distinguished Engineer ( Machine Learning Platform Foundations)

Capital One

•

McLean, Virginia, USA

Full-time

Distinguished Engineer ( Machine Learning Platform Foundations) Distinguished Engineer, Machine Learning Platform Foundations The Capital One machine learning platform organization manages our cloud-based enterprise ML+AI system providing users with development tools and runtime environments necessary to build and run machine learning and AI systems with large scale realtime and batch processing workloads. We are seeking a Distinguished Engineer, who is passionate about working on large scale di
Posted 4 days ago | Updated 1 hour ago

Mid Data Engineer

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0220982 Data Engineer, Mid The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their data to impact important missions-from fraud detection to canc
Posted 30 days ago | Updated 10 hours ago

Chief Architect - ICAM and Zero Trust SME

Leidos

•

Merrifield, Virginia, USA

Full-time

Job DescriptionDescription Here at Leidos, we care deeply about the growth and development of our people. We are seeking a Chief Architect, to support the team. The GEOAxIS system provides Identity, Credential and Access Management for all web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user s authoritative attributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical mission applications across all security
Posted 60+ days ago | Updated 19 hours ago

Senior Android Vulnerability Research Engineer and Developer

Booz Allen Hamilton

•

Quantico, Virginia, USA

Full-time

Job Number: R0221762 Android Vulnerability Research Engineer and Developer, Senior Key Role: Conduct research and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop computer network operations ( CNO) and computer network exploitation (CNE) exploits, enable capabilities, and engineer attack methodologies. Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft. Wo
Posted 10 days ago | Updated 10 hours ago

Senior iOS Vulnerability Research Engineer and Developer

Booz Allen Hamilton

•

Quantico, Virginia, USA

Full-time

Job Number: R0221763 iOS Vulnerability Research Engineer and Developer, Senior Key Role: Conduct research and analysis to identify vulnerabilities and potential threat vectors into systems and networks, develop computer network operations (CNO) and computer network exploitation (CNE) exploits, enable capabilities, and engineer attack methodologies. Apply leading-edge principles, theories, and technologies and contribute to the development of new cyber operations concepts and tradecraft. Work on
Posted 10 days ago | Updated 10 hours ago

Senior Software Developer/Engineer

Maxar Technologies Holdings Inc

•

Herndon, Virginia, USA

Full-time

Please review the job details below. Maxar has an immediate opening for a Software Developer/Engineer to join our team supporting a mission to solve unique and challenging problems for national security. We are seeking an engineer who embraces technology and thrives on the art of the possible. The ideal candidate will be part of a small multi-disciplinary software team and will have the unique opportunity to interact directly with users and other technologists to ensure solutions, development a
Posted 44 days ago | Updated 9 hours ago

React JS Developer- W2 Contract role

eTek IT Services, Inc.

•

Remote

Contract

React JS developer Remote role 12+ months contract 3 to 5 years of React.js experience 2 to 4 years of java experience Ability to research, understand, and take ownership of new/existing application code
Easy Apply
Posted 9 days ago | Updated 1 day ago

Software Integration Engineer

NeoTech Solutions

•

US

Contract, Third Party

Software Engineer - Expertise in Integration Systems : 9+ years' experience Location: New York (Remote and willing to visit customer location based on business needs) Contract We are looking for Engineers who have strong domain experience in Capital Markets, Trade Operations and strong hands-on in Java/Golang. Not looking for someone who manages team. Need only Hands-on engineers with 9+ years. Job Description: We are looking for a skilled Software Engineer with 9-12 years of experience to
Posted 1 day ago | Updated 22 hours ago

Sr. Distinguished Engineer - Asset Management

Capital One

•

McLean, Virginia, USA

Full-time

Sr. Distinguished Engineer - Asset Management As a Senior Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of developers, machine learning experts, product managers and people leaders. Our Senior Distinguished Engineers are leading experts in their domains, helping devise practical and reusable solutions to complex problems. You will drive innovation at m
Posted 11 days ago | Updated 1 hour ago