Mid&#45Level Full Stack PHP Developer jobs in 21043

Hybrid in Arlington, Virginia

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4d ago

Full Stack DeveloperOur Arlington, VA based client is looking for a Full Stack Developer. The Full Stack Developer will play a pivotal role in our organization's technology team. Responsibilities:Full Stack DevelopmentDevelop, maintain, and enhance front-end and back-end components of web applications.Automated testing and smoke testing familiarity and implementation experience.Perform unit and integration testing to ensure software quality.Optimize application for speed and scalability.Collabor

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Contract

100000 - 135000

Full Stack Developer

McLean, Virginia

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Yesterday

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations that desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include IT Talent Solutions, Data Delivery & Analytics, Cyber Security, Cloud Migration, Applications a

Full-time

USD 175,000.00 - 190,000.00 per year

Mid AI Full Stack Developer

Hybrid in McLean, Virginia

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Today

Job Number: R0252856 AI Full Stack Developer, Mid The Opportunity: As an AI Full Stack Developer, you'll help design, develop, and deploy enterprise AI/ML solutions across the full application stack. You'll work with data scientists, software engineers, DevOps teams, and stakeholders to build user-facing applications, productionize machine learning models, optimize pipelines, and implement responsible AI practices. This is an opportunity to develop scalable AI/ML applications using modern fron

Full-time

USD 69,400.00 - 158,000.00 per year

Full Stack Developer

McLean, Virginia

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Yesterday

Overview We are seeking an experienced Full Stack Software Engineer to design, develop, integrate, and maintain modern web applications and AI-enabled capabilities. This role will support the development of scalable LLM-powered solutions, Retrieval-Augmented Generation (RAG) pipelines, Elasticsearch search capabilities, RESTful APIs, and React-based user interfaces within an Agile development environment. What will you do? Design, develop, modify, test, and maintain scalable software applicati

Full-time

Full Stack Drupal Developer

Remote

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10d ago

Senior Full Stack Drupal DeveloperLocation: Remote Duration: 12+ Months Job DescriptionSeeking a Senior Full Stack Drupal Developer with 7+ years of experience in Drupal development, website implementation, custom module development, and responsive web design. Strong expertise in Drupal 11+, Layout Builder, Twig theming, PHP, and advanced CMS customization is required. Primary ResponsibilitiesDevelop and maintain Drupal websites, custom modules, themes, and content models. Build responsive, acce

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Contract

68 - 70

Full Stack Developer

Bethesda, Maryland

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Today

Analytica is seeking a Full Stack Developer to support the design, development, testing, deployment, and maintenance of secure, scalable enterprise applications for a federal government client. The ideal candidate will work across the full software development lifecycle in an Agile environment, collaborating with product managers, architects, data engineers, DevOps professionals, security teams, and business stakeholders to deliver reliable and mission-focused technology solutions. Analytica ha

Full-time

Full Stack Developer

Remote or Ashburn, Virginia

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Today

Xenith Solutions is a small family focused business where we focus on taking care of our employees and customers equally. We are focused on serving Federal / Civilian, Defense and Intelligence organizations with superior service. If you want to be a part of a rapidly growing business with an exceptional culture, then you want to be a part of the Xenith Solutions family. Xenith offers unmatched Benefits: 100% of Medical, Dental, and Vision benefits paid by employerFSA or HSA availableUnlimited P

Full-time

USD 115,000.00 - 165,000.00 per year

Full-Stack Developer

Remote

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Today

Senior Full Stack Developer Company: Arch Systems, LLC Location: Remote / Hybrid Employment Type: Full-Time Experience: 8+ Years Job Summary Arch Systems is seeking a highly skilled Senior Full Stack Developer to design, develop, and maintain secure, scalable, and high-performance enterprise applications supporting Federal Government projects. The ideal candidate will have strong hands-on experience in modern frontend and backend technologies, cloud platforms, databases, and DevSecOps practices.

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Full-time

Depends on Experience

Full stack developer

Remote

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3d ago

Java Full Stack DeveloperJob Type: Full-Time Location: Multiple Locations Across the USA Work Mode: Hybrid / Onsite Employment Type: W2 / Contract Job Summary We are looking for a skilled Java Full Stack Developer to design, develop, and maintain scalable, high-performance web applications. The ideal candidate should have hands-on experience with Java, Spring Boot, Microservices, RESTful APIs, and modern frontend technologies such as React.js or Angular. The candidate will collaborate with cross

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Full-time

Depends on Experience

Full Stack Developer

Remote

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Today

ASM is seeking a Full Stack Developer who is passionate about designing and building complex applications for our federal government clients. The successful Full Stack Developer should have strong analytical and problem-solving skills, excellent communication and collaboration abilities, and a deep understanding of applications design and implementation best practices. Responsibilities: Works collaboratively with technical and business team members to develop and maintain business solutions fol

Full-time

Full Stack Developer

Remote

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Today

Description Synergy Business Innovation & Solutions is a premier implementer of cutting-edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Our core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low-Code/No-Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers its e

Full-time

USD 79,922.00 - 114,174.00 per year

Full Stack Developer

Remote

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Today

Overview LMI is seeking a Full Stack Software Engineer to join the team supporting IronGate, a mission-ready data acquisition and transfer platform built for complex federal environments. It enables agencies to securely acquire commercial data and bring it into government networks through a self-service UI portal or direct-to-network push with full visibility, governance, and compliance at every step. You'll work across the stack-from Angular and Reactr-based UI workflows to Node/Express APIs a

Contract

USD 122,209.58 - 211,317.81 per year

Senior Software Engineer

Maryland

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Today

Job Number: R0249160 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 t war e, but to create a system that will make a difference, we need you on our team. We're looking for an experience d developer like you with the skills needed to develop sof t war e and systems from vision to production-ready. This role is more than just

Full-time

USD 86,900.00 - 198,000.00 per year

Mid-Level Application Developer

Fort Meade, Maryland

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Today

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking an Application Developer to join our intel team. You will join a team breaking new ground in AI-assisted tools for reverse engineering and software development, exercising your skills as a Software Engineer with a solid foundation in Linux, software development, and familiarity with reverse engineering. You'll help evolve how reverse engineers work - combining binary analy

Full-time

USD 70,000.00 per year

WordPress Developer

Remote

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Today

WordPress Developer (Contract)Experience: 5+ Years Education: Bachelor's degree in Computer Science or equivalent practical experience Employment Type: Contract Job OverviewWe are seeking an experienced WordPress Developer with strong full-stack development skills and expertise in custom WordPress themes, plugins, and application architecture. The ideal candidate should be capable of building websites from scratch using native WordPress functionality without relying on third-party page builders

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Contract

45 - 52

UI/UX Web Developer

Bethesda, Maryland

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Today

Job Title: UI/UX Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * CACI is seeking a UI/UX Web Developer to use SharePoint's and other custom web development capabilities to provide rapid prototyping of integrated web applications. You'll use a multitude of data source standards such as REST/OData/OAuth and employ your know

Full-time

USD 103,800.00 - 218,100.00 per year

Staff PHP Engineer / Remote

Remote

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Today

This fast-growing healthcare-adjacent software company is hiring a full-time, fully remote Staff Software Engineer. It builds enterprise software and has become an established platform in its space. The stack is PHP, Laravel, Vue.js and MySQL, and equivalents like Ruby, Node.js, React or Postgres are welcome. This is a hands-on technical leadership role with no management track attached. You'll set architecture and direction on major product areas and still write code every day. They want a seni

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Full-time

USD 180,000.00 - 220,000.00 per year

Staff Full-Stack Software Engineer

Remote

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Today

Vacancy Name Staff Full-Stack Software Engineer Vacancy No VN456 Status Active Location Remote US Location Country Location Region Location City Description Who are we? Auction Technology Group (ATG) is transforming the multi-billion-dollar global auction industry. Our platforms connect thousands of auction houses with buyers in over 170 countries, powering more than $15 billion in annual sales. Through innovative online auction technologies, we help auctioneers expand their reach, boost

Full-time

USD 209,000.00 per year

Web Developer (Drupal)

Remote

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Today

Hunter Industries seeks a Web Developer to work on the development and theming of Hunter Industries websites and online applications. This position teams up with marketing, engineering, information services and product managers to design, build, and maintain user-centric websites, web applications, and online products. This role is performed remotely. Candidates must be willing and able to work PST core hours to allow for team collaboration. Essential Functions: Develops and maintains full stac

Full-time

USD 35.00 - 45.00 per hour

Software Engineer - Remote

Remote

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Today

Aptask Global Workforce (AGW) is seeking a Software Engineer for a Remote position with a Leading Technology Firm located in Remote Location, CA. This is a 12+ month contract opportunity. The Software Engineer will build AI-native systems that change how the organization does its work. The goal is to rebuild processes that depend on manual information transfer into agentic workflows. This engineer will design and build the data platform, full-stack applications, and the agent and tool layers tha

Full-time

USD 98.62 per hour

Mid&#45Level Full Stack PHP Developer jobs in Ilchester, MD 21043, USA