Web Application Developer jobs in Baltimore, MD

Web Application Developer, NASA Earth Science Division

Remote or Lanham, Maryland

•

Today

Science Systems and Applications, Inc. (SSAI) is seeking a full-time Web Application Developer to join a team responsible for the development, deployment, and maintenance of several websites and web-based applications within NASA's Earth Science Division. Our projects include engagement-focused websites driven by WordPress and Drupal, and knowledge management tools. The ideal candidate is an experienced and forward-thinking web application developer - primarily focused on PHP using Drupal and Wo

Full-time

USD 90,000.00 - 115,000.00 per year

Node-React Full Stack Web Application Developer - DHA

Woodlawn, Maryland

•

Today

Summary IT Specialist (APPSW), Node-React Full Stack Web Application Developer positions are being filled through the Office of Personnel Management's delegated Direct Hire Authority, open to all U.S. citizens. Selections made will be processed as new appointments to the civil service. Current civil service employees would, therefore, be given new appointments to the civil service. Under the provisions of the Direct Hire Authority, Veterans Preference and the "Rule of Many" do not apply. Learn

Full-time

USD 102,415.00 - 133,142.00 per year

Web Developer - Pipeline

Fort Meade, Maryland

•

Today

TS/SCI FS poly required. *This is a pipeline position for an anticipated new contract, with staffing expected to begin in November 2026. Employment opportunities are contingent upon final staffing requirements. Applications are being accepted in advance to identify qualified candidates for potential openings.* Description Design, create, and modify Web sites. Analyze user needs to implement Web site content, graphics, performance, and capacity. May integrate Web sites with other computer appli

Full-time

Application Developer

Fort Meade, Maryland

•

Today

Description Active Top Secret (TS/SCI) clearance with polygraph is required. Visionist has an exciting new, fully FUNDED opportunity for an Application Developer on our largest PRIME contract. Our team of Analysts and Engineers is motivated by the direct impact on the mission, crafting specialized tools for enhanced efficiency and quick iterations for our operations user base. Seeing your tools in real-time action brings immediate gratification. This premier program encompasses traditional sof

Full-time

USD 135,000.00 - 195,000.00 per year

Application Developer

Hybrid in Baltimore, Maryland

•

5d ago

About us: Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS-Eagle II. Join us in driving growth and sei

Easy Apply

Contract

Depends on Experience

Application Developer

Fort Meade, Maryland

•

Today

Que Technology Group, Inc., is seeking a motivated Senior Application Developer to create custom analytics to perform at scale. The Senior application developer will work closely with data scientists and end users to develop innovative analytic tools to further discovery and tradecraft around critical global challenges, then deliver innovative solutions focused on operationalizing data science. Job Responsibilities/Qualifications: Work directly with data scientists as well as mission analysts t

Full-time

Application Developer

Laurel, Maryland

•

Today

Job Number: R0246282 Application Developer The Opportunity: As an Application 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 a seasoned developer like you with the expertise needed to build software and systems from vision to production ready. This role is more than just coding. As an

Full-time

USD 69,400.00 - 158,000.00 per year

Application Developer

Laurel, Maryland

•

Today

Job Number: R0246281 Application Developer The Opportunity: As an Application 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 a seasoned developer like you with the expertise needed to build sof tware and systems from vision to production ready. This role is more than just coding. As

Full-time

USD 69,400.00 - 158,000.00 per year

Application Developer

Remote

•

13d ago

Founded in 2001, Optima Global Solutions Inc., brings over 2 decades of experience and expertise in facilitating IT transformation within industries ranging from higher education and government to manufacturing and financial services. Sporting scalable and diverse business solutions expertise along with deep-domain based resourcing capabilities, Optima has a specialization in Automation and AI, Strategic Staffing and Custom Solutions Development, focusing on the core pillars of process, people,

Easy Apply

Contract

$75 - $85

Application Developer

Annapolis, Maryland

•

Today

Description PLEX Soluitons, A Part of Markon is looking for a motivated Application Developer. The Developer will collaborate directly with mission stakeholders, data scientists, and analysts to capture requirements then design, develop and deploy end-to-end technical solutions that deliver immediate operational impact to mission workflows. Responsibilities Mission Focus: By working within the cloud environment and customer specific data repositories, create user-facing applications, develop a

Full-time

USD 120,000.00 - 200,000.00 per year

Web Developer

Fort Meade, Maryland

•

Today

Web Developer Ft. Meade Area, MD Government/Military Clearance Required: TS/SCI with Polygraph Full-Time | Fully Funded | $150K-$158K Secure the Mission. Set the Standard in Cybersecurity. Helm Point Solutions is a woman-owned cybersecurity and physical security firm supporting the nation's most critical systems and infrastructure. We're seeking driven and experienced Web Developers to support a program in the Ft. Meade area. What You'll Do As a Web Developer, you will: Design the architecture

Full-time

USD 150,000.00 - 158,000.00 per year

Senior Software Engineer - Web Application

Remote

•

11d ago

Job Title: Senior Software Engineer - Web Application Location: Remote 100% Duration: 12 Months Contracts + Chances of conversion JOB SUMMARY: As a Senior Software Engineer at client, you will help build the next generation of digital platform capabilities that power brand launches, digital experiences, and operational workflows across client global portfolio. You will be a key contributor in developing a modern React and Next.js based platform that streamlines complex business processes throug

Easy Apply

Contract

$60 - $70

Staff Software Engineer, Web Application Services

Remote

•

Today

Why Thunderbird? Thunderbird is one of the world's most trusted open-source email applications, empowering more than 20 million people globally. At Thunderbird, we build privacy-respecting communication and productivity tools that help people manage their digital lives while staying in control of their data. We are open source by design. Our products are developed transparently and in collaboration with a global community of contributors, and that same spirit shapes how we work: collaborativel

Full-time

USD 180,000.00 - 215,000.00 per year

Web Software Developer

Remote or Quantico, Virginia

•

Today

Overview Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI Platform provides a practical, sustainable path for clients to achieve transformation that is true to who they are, what they do, how they wo

Full-time

USD 87,320.00 per year

Cybersecurity Engineer - Web/Application Vulnerability Management

Remote

•

Today

Job Description CALIBRE is an employee-owned mission focused solutions and digital transformation company. CALIBRE is seeking approximately three Cybersecurity Engineers to support the DLA Cybersecurity Web/Application Vulnerability Management program. The selected candidates will perform project activities involving specialized cybersecurity challenges and provide security engineering support throughout the information system lifecycle. This position will apply electronic processes, engineer

Full-time

Application Developer

Remote or Indiana

•

Today

Application Developer City: Remote Job Description: Job Summary Purdue IT | Remote for the right person The Application Developer is a fully competent and productive professional contributor who works under general direction to develop, test, implement, and support new and existing software applications. This role collaborates with University stakeholders, cross-functional IT teams, and, as appropriate, outside partners to deliver technical solutions that meet defined business needs using esta

Full-time

USD 62,400.00 - 66,300.00 per year

Web Developer

Remote

•

6d ago

Job Title: Web Developer Location: Remote Key Responsibilities Design, develop, and maintain responsive web applications using React.js. Build and maintain high-performance REST APIs using FastAPI and Python. Integrate front-end applications with backend services and third-party APIs. Develop reusable UI components and ensure responsive design. Optimize application performance, scalability, and security. Write clean, maintainable, and well-documented code. Collaborate with product manage

Easy Apply

Third Party, Contract

$47 - $50

Application Developer

Remote

•

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 105,000.00 - 121,000.00 per year

Application Developer

Remote

•

Today

Application Developer to join a high-impact engineering team supporting enterprise-scale applications. This role sits at the intersection of traditional software development and next-generation AI-assisted engineering. You will build, maintain, and extend Python-based applications backed by relational databases, while also leveraging cutting-edge agentic development tools including Claude Code to accelerate delivery, automate workflows, and solve complex problems in novel ways. The ideal candi

Easy Apply

Contract

50 - 55

Application Developer

Maryland

•

Today

Residency All applicants must reside in the United States at the time of application. Overview Are you ready to solve some of the most complex technical challenges in national security? As a Senior CNO Software Engineer and Reverse Engineer with an active TS/SCI with Poly, you will be at the forefront of the Computer Network Operations (CNO) mission. This is not a passive maintenance role you will actively design, prototype, and deploy mission-critical capabilities that directly support tactic

Full-time

Web Application Developer jobs in Baltimore, MD, USA