software developer Jobs in washington, dc

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341 - 360 of 8,386 Jobs

Analytics Developer (JavaScripts / Tag Manager / OneTrust)

Mindlance

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Remote

Contract

100% Remote - ONLY 28 states North Carolina, Alabama, Arizona, Arkansas, Colorado, Florida, Georgia, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maryland, Michigan, Mississippi, Missouri, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, Wisconsin, and Wyoming will be allowed to maintain their current residence and work remotely. Important Notes from HM: This role is very technical and development heavy. SME specifically in JavaScript. Backend
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Posted 38 days ago | Updated 2 days ago

Senior Front-End Developer (10+ Years) - Alpharetta, GA - Remote

URSI Technologies Inc.

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Remote or Alpharetta, Georgia, USA

Contract, Third Party

Position Senior Front-End Developer (10+ Years)Location Alpharetta, GADuration 1+ Year (Extendable) Job Description: We re hiring a Senior Front-End Developer with 10+ years of experience in building responsive, high-performance web applications. Ideal candidates are experts in React.js, JavaScript (ES6+), and modern UI/UX best practices.Key Skills:Tech Stack: HTML5, CSS3, JavaScript (ES6+), React.js, Next.js, Vue.js, AngularStyling: Tailwind CSS, SASS, Styled ComponentsState Management: Redux,
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Posted 60+ days ago | Updated 3 days ago

Ace Certified Guidewire Developer - Cloud, Configuration/Integration exp - US Physical Resident/Work Authorized - Remote

Access Global Group LLC

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Remote or US

Full-time, Contract

Company Overview Do you want to be part of a exciting environment, supporting the growth of cutting-edge technology in cloud computing? Access Global Group (AGG) employees are passionate about what they do. We're a diverse group of cloud technology professionals with the same goal: to make our clients' lives easier through technology and we have a good time while we're at it! As a Salesforce Cloud Alliance Partner, Our recognized ability to deliver outstanding value is the product of effectively
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Posted 32 days ago | Updated 3 days ago

Senior Backend Cloud Developer (.NET/Azure)

Main Sail, LLC

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Remote

Contract

Position Description: Team Composition and Methodology The client s team operates in an agile environment, utilizing a modified scrum methodology. The larger team includes approximately 30 professionals, split into smaller, focused groups of 5 7 members each, led by Team Leads. Each team has distinct roadmaps and features to deliver. The structure is cross-functional, including developers, testers, and DevOps engineers, with access to dedicated environments. Client Overview Our client's customer
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Posted 52 days ago | Updated 2 days ago

Natural/ADABAS Developer

Dynanet Corporation

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Remote

Full-time

Job Title: Natural/ADABAS Developer Job Type: Full-time Location: Remote, MD Revised: 4/09/2025 Dynanet Corporation Overview: Dynanet started with a focus on IT infrastructure and operations, helping organizations enhance their networks and overcome the limitations of 1990s technology. From strengthening communication channels to introducing innovative ways to collaborate and share information, Dynanet played a crucial role in shaping the early stages of digital transformation. The company s ef
Posted 60+ days ago | Updated 19 days ago

GIS Developer

Tech Rakers

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Remote

Contract

Title: GIS Developer GIS Developers to contribute to a transformative federal initiative under the USDA s CIO-SP3 SB contract. You'll be working on modernizing mission-critical geospatial applications that directly impact farm program systems across the country. This work will also play a key role in developing a new pay system portal for farmers leveraging GIS to improve accuracy, efficiency, and accessibility for agricultural stakeholders nationwide. The role leverages ESRI technologies like A
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Posted 17 days ago

.Net Developer

4 Consulting Inc

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Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 43 days ago | Updated 12 days ago

Sr. AWS Glue ETL Developer

Ameriinfo Vets

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Remote

Contract

Job Requisition: Sr. AWS Glue ETL Developer Job Description: Leidos is seeking a Sr. AWS Glue ETL Developer with strong systems, software, and AWS cloud experience to support a major mainframe systems modernization initiative for federal customer. Based in DevOps framework, participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, unit testing, support deployments a
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Posted 13 days ago

100% REMOTE: Onbase Developer

Parmesoft Inc.

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Remote

Contract

100% REMOTE Job title: Onbase Developer Location: 100% Remote Duration: 6-12 Months Skills: Title: OnBase Developer OnBase Developer skills Strong SQL background with OnBase SQL with following added expertise: Development Design, configure, and deploy OnBase solutions, including: o Document types and keyword types o Unity Forms / EForms o Custom Queries and User Queues o Workflow Life Cycles and Actions using OnBase Studio Develop custom scripts using Unity API to implement business logic. Impl
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Posted 4 days ago | Updated 4 days ago

Algorithm Developer IV

Aditi Consulting

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Remote or Menlo Park, California, USA

Contract

Payrate: $60.00 - $70.00/hr. Summary: The ideal candidate will have industry experience working on a range of recommendation, classification, and optimization problems. You will bring the ability to own the whole ML life cycle, define projects and drive excellence across teams. You will work alongside the world s leading engineers and researchers to solve some of the most exciting and challenging problems in the industry. Responsibilities: Adapt standard machine learning methods leveraging moder
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Posted 11 days ago | Updated moments ago

Liferay Developer

Next Level Business Services, Inc.

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Remote

Contract, Third Party

Liferay Developer 6+ months Remote Work The Liferay Developer position will provide expertise in a wide range of technical areas, including but not limited to: liferay portal framework, collaboration toolsets integration using SSO, configuration management, hardware and software configuration and tuning, software design and development, and application of new technologies and languages which are aligned with other internal projects. In addition, this positon will require to work closely with int
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Posted 60+ days ago | Updated 30 days ago

Missile Modeling and Simulation SW Engineer

SAIC

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Arlington, Virginia, USA

Full-time

Job ID: 2507095 Location: ARLINGTON, VA, US Date Posted: 2025-06-30 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description The Missile Defense Modeling and Simulation team at SAIC is seeking a Missile Modeling and Simulation SW Engineer to support the customer in a fast-paced environment with simulation-driven assessments and prod
Posted 12 days ago | Updated 8 hours ago

Oracle EBS Financials Functional Sr Consultant for 6+ months Contract - 100% Remote

Vigilant Technologies

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Remote

Contract, Third Party

Skill : Oracle EBS Financials Functional Lead/ Sr Consultant Location : 100% Remote Duration : 6+ months Contract to Hire Should have worked as Technical Consultant in the past. We are unable to provide sponsorship (no H1B's) Required Skills: 10+ years of experience with Oracle EBS Financials with 1-2 full life cycle implementations experience.Strong experience with Oracle EBS R12.2.X and/or Fusion Financial functional experience on GL Accounting, AP, AR, Standard Costing, Procure to Pay, Order
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Posted 17 days ago | Updated 17 hours ago

Senior Systems Architect (Remote - Wisconsin Based)

Encore Consulting Services

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Remote

Contract, Third Party

Title: Senior Systems Architect (Remote - Wisconsin Based)Location: Remote (must reside in or relocate to Wisconsin)Duration: Long-term contract Overview:We are seeking a seasoned Systems Architect to join a large-scale modernization effort focused on internal financial and operational applications used across Wisconsin counties. This is a fully remote opportunity but the selected candidate must be based in Wisconsin or willing to relocate at their own expense prior to onboarding. The architect
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Posted 12 days ago

Software Engineer

Oscar Technology

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McLean, Virginia, USA

Full-time

Job Description: Serve as a Software Engineer supporting a government customer Provide software maintenance, and enhancements to existing systems and platforms Operating in a CI/CD/DevOps/Agile environment Serve as part of a software development team Deliver automated solutions for standard network services Qualifications: Active TS/SCI with a Full-Scope Polygraph BS in Computer Science or related 11+ years of data science experience Must have 5-7 years programming experience in Java Experience
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Posted 19 days ago | Updated 3 hours ago

Systems Analyst (CA Gen) (Remote)

Kyra Solutions

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Remote or Tallahassee, Florida, USA

Contract

Join Our Team Do you want to make an impact on the world around you? The work we do at Kyra Solutions directly impacts government entities and the citizens they serve. In Transportation, our solutions are designed to save lives on the roadways and in our Regulatory practice, we are designing solutions to make government digital for your accessibility. Kyra works hard to offer long-term growth potential, competitive wages, and continuous professional development for our employees. If you are inte
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Posted 12 days ago | Updated 2 days ago

Senior Software Engineer

Cayuse Shared Services

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Washington, District of Columbia, USA

Full-time

Overview The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy appl
Posted 4 days ago | Updated 7 hours ago

Senior Software Engineer

Cayuse Shared Services

•

Washington, District of Columbia, USA

Full-time

Overview The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy appl
Posted 4 days ago | Updated 7 hours ago

Senior Software Engineer

Cayuse Shared Services

•

Washington, District of Columbia, USA

Full-time

Overview The Senior Software Engineer is responsible for the design, development, testing, and management of application development projects in support of IT infrastructure. This includes programmatic integration of third-party components, introduction of new custom capabilities, modification of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy appl
Posted 4 days ago | Updated 7 hours ago

Senior Software Engineer

Mastercard

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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 8 days ago | Updated 10 hours ago