UNKNOWN

FEED

As a Senior Web Developer, you will support the design, development, enhancement, and maintenance of financial management web applications and reporting tools supporting DEA financial operations and business processes. One Federal Solution (OFS) seeks a Senior Web Developer (Subject Matter Expert - Senior) to support our Federal Government client within the Drug Enforcement Administration (DEA) Office of Finance.

One Federal Solution is a Service-Disabled Veteran-Owned Small Business (SDVOSB), Certified 8a &#38; Small Disadvantaged Business located in the Washington DC Metropolitan area. Our areas of expertise are Support Services, Information Technology, Professional Support Services and Professional Training.

			One Federal Solution specializes in developing and implementing solutions to your IT challenges. Our formula for success is simple: we deliver high quality products and services by exceeding industry standards. We maintain a trained staff of Professional Consultants who have the expertise to execute creative and effective solutions to our clients' IT challenges.

One Federal Solution

Senior Web Developer

ea_via_bold

Languages: Python, Java and/or C#, JavaScript/TypeScript, SQLFrontend: React and/or Angular, HTML, CSSBackend: FastAPI, Spring Boot and/or ASP.NET Core, REST APIs, microservicesCloud: AWS and/or AzureDevelopment: Git, CI/CD, Docker, automated testingData: SQL databases, enterprise APIs, structured dataMethodology: Agile/Scrum, DevSecOps. This individual should have sufficient experience to independently own complex features and technical tasks, contribute to design decisions and code reviews, and mentor less-experienced developers while operating under the broader technical direction of solution architects and program leadership.

We deliver solutions that make a difference and empower people.

With a focus on next generation IT solutions, REI believes that Government can better serve the public through innovative technology solutions and emerging delivery methodologies. That’s why we specialize in application modernization using cloud- and platform-based solutions, grants management, and data analytics and visualization.

We won our very first contract with NASA in 1989, and we continue to serve every customer that we’ve worked with since. Our 500+ employee-owners pride themselves in delivering meaningful and sustainable results that consistently exceed our customers’ expectations.

REI Systems Inc

Senior Full Stack Developer Python

linkup_via_bold

The Senior Software Developer will work with the team to develop and maintain software supporting NCBI’s Controlled Data Access technologies including the Authorized Access platform and Study Registration System. The Controlled Data Access (CDA) team is responsible for developing and maintaining state of the art digital token technologies to manage users and access to the NIH developed systems.

BCC-NIH

Full Stack Developer

sourcestack_via_bold

The team shall create training materials such as WBTs, online training courses, online training portals, websites, graphics and visuals for print and online consumption, and video projects: The team shall maintain WBTs, online training courses, online training portals, websites, graphics and visuals for print and online consumption, and video projects. The team shall work in a team-oriented environment and consult with Sponsor Subject Matter Experts (SMEs) to handle a variety of activities related to curriculum design, development, and training delivery to include but not limited to: needs assessment, instructional-related research and analysis, course and lesson creation, design, development, delivery, assessing and soliciting feedback and programmatic evaluation.

Freedom Technology Solutions Group

Web Developer 648

OTHER

The team builds and maintains high-performance software, back-end services, APIs, command-line tools, data-processing workflows, and selected web applications that support public biomedical data resources. The developer will work on back-end services, data pipelines, APIs, command-line tools, database interactions, and software that supports public-facing NCBI variation resources.

Black Canyon Consulting

Mid-Level C++ Developer

greenhouse_via_bold

You'll work as part of a cross-functional team of frontend and full-stack engineers, user experience designers and researchers, solution architects, quality assurance specialists, accessibility experts, business analysts, product managers, data analysts, security specialists, and behavioral health subject matter experts. You will help modernize legacy interfaces incrementally, strengthen the component and design system, improve performance and accessibility, and collaborate closely with backend engineers, designers, testers, product teams, and users.

ICF (NASDAQ:ICFI) is a global consulting and technology services provider with more than 5,000 professionals focused on making big things possible for our clients. We are business analysts, policy specialists, technologists, researchers, digital strategists, social scientists and creatives. Since 1969, government and commercial clients have worked with ICF to overcome their toughest challenges on issues that matter profoundly to their success. Come engage with us at icf.com.

Front End Web Developer

Minimum 6-8 years of experience of development with J2EE, JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, JSP, Oracle, jQuery, Bootstrap, Windows Server, Microsoft Azure and AWS Cloud services, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security. Minimum of four (4-6) years of experience with the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Spring framework, and web development (HTML, JavaScript, jQuery, CSS, and Custom Tags).

Our core philosophy is to listen to our customers, understand their requirements and develop a world-class solution that exceeds their expectations.&nbsp; We routinely go beyond what is considered exceptional work, redefining the standard for what quality service delivery should be.
As a young, small, aggressive company, we attract some of the best minds in the consulting industry who possess an extraordinary ability to quickly adapt to and address our customers&rsquo; dynamic needs.&nbsp; We value and respect our employees, and work hard to foster an environment in which all team members are unconditionally committed to the highest standards of ethical behavior and professional integrity.
At ITCON Services, we strive to establish and maintain long-term relationships with customers and employees.

ITCON Services

Sr. Java Developer

jobdiva

At ITCON, we offer competitive compensation, paid training and development opportunities, healthcare benefits that start on your first day, commuter benefits, work-life balance, and the opportunity to work alongside an amazing and growing team. The Junior-Level Drupal Developer will be responsible for project deliverables, including: Front-end development, theming, and building interactive, responsive experiences.

Jr. Drupal Developer

ADAPTED_NOW

Services may include data architecture and design, application development to support new business processes, refinement and automation of existing processes, enterprise system integrations, UX/UI improvements, accessibility enhancements, quality assurance, performance optimization, and scalable solutions that improve operational efficiency and customer engagement. Required 8 Years UX/usability: design systems, wireframing and prototyping, responsive web design, user journey mapping, streamlined alert creation Required 5 Years UX/usability: oversight workflows that reduce cognitive load in time-sensitive MICC operations.

InfoPeople

WMATA Web Applicaition Developer

The developer leads end-to-end delivery of Power Automate workflows, Power Apps canvas and model-driven applications, and Power BI dashboards integrated with SharePoint, and serves as a primary technical interface for stakeholders through requirements gathering, customer support, and troubleshooting. Working knowledge of Entra ID, Akamai Global Content Delivery System (GCDS), and Okta Verify for troubleshooting (administered by AFNET); and familiarity with GCC/GCC High governance limitations compared to commercial tenants.

HOUR

Quadrant is a full-life cycle staff augmentation agency providing a proven "rapid fire" approach in responding to the needs of our clients. Quadrant offers a comprehensive suite of staffing solutions for organizations in the Healthcare, Medical, Dental, Information Technology, HR and Government contract sectors. 
Our clients have come to include some of the largest and most recognized brand named companies in the Washington, DC and Baltimore, MD metropolitan regions. Quadrant is a DOD TOP Secret cleared facility and holds a Maryland Minority Business Enterprise (MBE) and Virginia SWaM certification. Quadrant's clients are rapidly hiring a mix of healthcare, medical, dental, information technology, recruiting and HR professionals. 
Quadrant is recognized as the largest Healthcare Staffing agency in the Washington DC area. We support every major healthcare system and thousands of area healthcare practices. Our healthcare division focuses on all clinical and nonclinical staff with the exception of physicians. Our database boasts hundreds of thousands of local screened healthcare professionals; the largest in the area. Our resources enable us to respond to our clients requests quickly, generally within 24 hours of request on mainstream orders. 
Our Information Technology clients support a broad mix of commercial and federal government agencies. Our clients include government contractors who support projects with federal agencies such as U.S. Department of Veterans Affairs, National Institutes of Health(NIH), U.S. Customs and Border Patrol, FDA, FBI, USPTO, DHS, DHHS, DOD, DOJ, DOE, DISA, and USPS. In addition to our federal portfolio, Quadrant also supports a range of commercial clients focusing in software, telecom, mobile, web and healthcare development. 
Whether you are a job seeker or a company with open positions to fill we will bridge the talent gap. Contact any of our seasoned professional recruiters or account managers and we will walk you through our proven staffing methodology. We offer a consultative approach to both potential employee and employer. We seek the right match, at the right time, every time.

Quadrant Inc

Power Platform Developer

Quadrant Staffing

T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering. Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data.

YEAR

T-Rex Solutions LLC

Web Developer

Employees do not have to pay premiums if they enroll in the Aetna High Deductible Health Plan or the Kaiser HMO Plan; 15 days paid vacation and 13 holidays per year plus 2 volunteer days per year; Generous sick and bereavement leave; Competitive parental leave; Company-paid coverage for long term disability, life insurance, and accidental death & dismemberment; Flexible Spending and Health Savings accounts; Retiree health plan and a retiree health account (retiree HRA). The Air Line Pilots Association, International (ALPA) , the largest airline pilot union in the world and the largest non-governmental aviation safety organization in the world (representing over 80,000 pilots at 42 U.S. and Canadian airlines) seeks an experienced Applications Developer for our McLean, Virginia, office.

Air Line Pilots Association, Int'l.

Applications Developer

[AW]-iCims

Established in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services, and Cloud-certified practitioners. This role includes analyzing, designing, developing, deploying, and maintaining interactive applications and platforms that support web-based training, multimedia content, SharePoint solutions, websites, and enterprise applications.

Fantom Corporation

Senior Software Developer

Practical command of the Domain Config module, including domain-specific config overrides and override precedence (settings.php > Domain Config UI > base config) A clear understanding of how config overrides cascade, and why programmatic overrides in settings.php will silently take precedence over UI changes Familiarity with cache contexts and invalidation in a multi-domain context. Role: Web Developer Master Client: DC Government Location: Washington, DC (Onsite-Inperson interview) Job Description: Scope of Work Design, develop, and maintain Drupal-based websites supporting DC.gov and District agency platforms.

GoIntellects

16YrsWeb Developer Master with Drupal exp-Onsite-Inperson interview

We support your development across assignments and clients through extensive onboarding, sponsored professional certifications such as the Data Management Capability Assessment Model (DCAM) and AWS technical certifications, and rotation across functions to expand your skills and perspective. Winner of the United Nations COP27 Datathon, our work has earned all Exceptional CPARS ratings, SEC Chair’s Awards, the SEC Vision Award, and recognition from FDA leadership.

OpenDataJobs

Full Stack Developer (Laravel and PHP)

Workable

Experience with source control, build, and deployment practices using Git-based repositories, AWS CodeCommit or equivalent enterprise repositories, PHP dependency management and build tools such as Composer or comparable tools, release branching/tagging, and delivery of fully commented source code and configuration artifacts. Experience supporting applications hosted on Amazon Web Services (AWS), including troubleshooting issues involving AWS S3, RDS, EFS, cloud-hosted repositories, application deployments, backups, and environment configuration across Development, UAT/Pre-Production, Production, and Disaster Recovery environments.

Senior PHP Developer

Master's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Experience in designing high-throughput and low-latency systems using Java and Angular, including architecting scalable solutions capable of handling large volumes of concurrent requests with minimal response times. Demonstrate a strong understanding of the latest trends in Artificial Intelligence (AI) and showcase the ability to apply AI knowledge to enhance or redesign existing system architectures, identifying opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities.

Expert In Recruitment Solutions

Senior Java Developer w/ Angular

Position Description Architect, design, code, and implement next-generation web application using software engineering best practices in the latest technologies: NodeJS, Single Page Application front-end (ReactJS, ReduxJS), NodeJS API Framework (RESTful APIs, Express, Knex), and DevOps (Jenkins, Red Hat OpenShift, Docker, SonarQube, UrbanCode). **Master's and 5+ years of experience, Bachelor's and 7+ years of experience or 13+ years in lieu of a degree** Extensive senior level full-stack software development experience with Node.js and React.js with detailed understanding of user interface frameworks, back-end software architecture patterns and node module capabilities.

Sr. Full Stack Developer (React/Node)

To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. Produce conceptual interaction design artifacts, including wireframes, sitemaps, diagrams, feature lists, process maps, mock-ups, and working prototypes.

GD Information Technology

UI/UX Designer - TS/SCI with Polygraph

Key responsibilities may include: Design and develop modern UIs using HTML/CSS and JavaScript/TypeScript, delivering clean, usable interfaces for research systems, dashboards, analytic tools, and prototype applications. Analyze system workflows and user needs by conferring with internal teams, evaluating data usage and processes, and identifying problem areas to propose practical improvements.

Html Developer Jobs in Washington, DC

Senior Web Developer One Federal Solution

Senior Full Stack Developer Python REI Systems Inc

Full Stack Developer BCC-NIH

Web Developer 648 Freedom Technology Solutions Group

Mid-Level C++ Developer Black Canyon Consulting

Front End Web Developer ICF

Sr. Java Developer ITCON Services

Jr. Drupal Developer ITCON Services

WMATA Web Applicaition Developer InfoPeople

Power Platform Developer Quadrant Inc

Web Developer T-Rex Solutions LLC

Applications Developer Air Line Pilots Association, Int'l.

Senior Software Developer Fantom Corporation

16YrsWeb Developer Master with Drupal exp-Onsite-Inperson interview GoIntellects

Full Stack Developer (Laravel and PHP) OpenDataJobs

Senior PHP Developer ITCON Services

Senior Java Developer w/ Angular Expert In Recruitment Solutions

Sr. Full Stack Developer (React/Node) Expert In Recruitment Solutions

UI/UX Designer - TS/SCI with Polygraph GD Information Technology

Front End Software Engineer Peraton Inc

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