UNKNOWN

FEED

Cable or fiber internet connections (at least 75mbps download/10mbps upload) are preferred, as satellite connections often cannot support the technologies used to perform day-to-day tasks. In this role, you''ll get hands-on experience contributing to our customer-facing e-commerce site, working alongside experienced developers who take pride in craftsmanship, collaboration, and strong team culture.

The WebstaurantStore Inc

Front-End Developer Intern (Remote)

Hands-on experience integrating LLM APIs (Anthropic Claude, OpenAI, or similar) into production applications; demonstrated ability to write effective prompts, implement RAG pipelines, and build tool-use/agentic workflows. Integrate LLM and AI capabilities into product features using the Anthropic API (Claude) and other model providers; apply prompt engineering, retrieval-augmented generation (RAG), and agentic workflow patterns to build intelligent, context-aware application experiences.

Eccalon

Full Stack Developer

Noteworthy achievements include initiatives aimed at enhancing human resilience in the food supply chain, leveraging autonomy for streamlined operations, establishing root-of-trust capabilities for high-quality, trusted data, and designing ecosystems and tools for securing and transferring digital value through digital wallets. Our proficiency extends to using artificial intelligence and data to fortify security and enhance visibility in data assets, aiding in the management of health issues at local, state, and national levels.

YEAR

Imagineeer

DotNET Developer

ea_via_bold

This role requires a technically hands-on leader who can drive delivery across modern cloud-native environments while working closely with architects, engineers, product teams, and external partners. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes.

Revolutional, LLC

Lead Application Developer

GreenHouseAPI

SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

Science Applications International Corp

Full-Stack Developer

Cyquent is a CMMI & ISO Certified Technology Enabler providing end-to-end IT solutions and services to organizations in both the public and private sectors since 2001. Build and integrate Azure services, including App Services, Functions, API Management, Service Bus, Azure SQL, Azure OpenAI, and AI Foundry.

Cyquent, Inc

Senior.NET Developer

jobdiva

Enterprise Development Experience: Proven track record of designing and deploying production-grade applications using object-oriented programming principles and database technologies. " Cloud Architecture & AWS Services: Expertise in designing and implementing event-driven architectures leveraging: Messaging services (SQS/SNS).

HireTalent

Cyquent is a CMMI & ISO Certified Technology Enabler providing end-to-end IT solutions and services to organizations in both the public and private sectors since 2001. Design and maintain data models, including Tables/Entities, Columns/Attributes, and Relationships, and handle data migration, bulk imports, and exports.

Microsoft Dynamics 365CE Developer

Yellow Duck Technologies is seeking a cleared Middleware Developer to support a microservice ecosystem with several user interfaces. Nice to Haves: Full stack experience including UI development with a modern JavaScript framework (e.g., React, Vue, Angular).

Yellow Duck Technologies Inc.

Middleware Developer (TS/SCI with Polygraph)

Gethired

Bachelor's degree in computer science, information systems, engineering, or related discipline, or equivalent professional experience.• 10+ years of software-development experience.• 7+ years of hands-on Adobe ColdFusion/CFML development experience.• Demonstrated experience serving as a technical lead or senior developer for a complex production application.• The Lead Developer will rapidly develop expertise in the existing application, lead technical analysis and implementation of approved changes, review and guide development performed by other team members, troubleshoot complex production issues, and support controlled weekly and monthly releases.

CORPORATE DATA Integral Consulting Services, Inc., is an 8(m) Certified, Economically Disadvantaged Woman-Owned Small Business (EDWOSB) headquartered in Gaithersburg, Maryland with offices in Edgewood, Maryland and Charlottesville, Virginia. For over 10 years, Integral has been successfully providing enterprise solutions and services to its government clients, including the Department of Defense (DoD), the Department of Homeland Security (DHS), U.S. Department of Agriculture (USDA), Department of State (DoS) and Department of the Treasury. We are committed to providing the highest quality solution to our clients as is reflected by our ISO 2000, ISO 9001: 2008 and CMMI Level 3 Certification.
OUR MISSION Integral strives to establish long-term, strategic partnerships that solve mission-critical problems using innovative technology and proven methodologies to deliver the highest-quality, best-value solutions exceeding our customers’ expectations.
CORE CAPABILITIES Integral uses its technological expertise, open systems standards, proven methodologies, project management discipline, and highly qualified personnel to build a wide range of solutions for our clients. We are passionate about supporting our clients’ objectives in each of Integral’s core competencies: Biometrics; Open-Source Intelligence; Cybersecurity; IT Services; and Technical Support Services.

Integral Consulting Services Inc

Lead ColdFusion CMIS Developer

As a Content Management Developer you will be responsible for curating and maintaining content of pages managed by the Office, as well as ensuring other Military Health System (MHS) component pages have consistent look and feel as part of the MHS brand. Support development and promotion of an MHS comprehensive web strategy, which includes ensuring a consistent look and feel for consolidated, public-facing DHA web sites.

Military, Veterans and Diverse Job Seekers

Content Management Developer

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. The Platform/Orchestration Engineer/Developer will design, build, and maintain automation solutions that enable the reliable deployment, configuration, and lifecycle management of network-connected systems and services.

Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.

Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.

Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:

• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.

• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.

• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.

ManTech International Corp

Platform Orchestration Engineer Developer

FULL_TIME

Overview: The Tech Lead / Senior Java Developer will support Agile software development, sustainment, and modernization activities for JPES supporting DISA Global Force Management. Integral Federal is seeking a senior Java technical lead to provide hands-on application-development leadership for mission-critical JPES/JCRM sustainment and enhancement activities.

Integral

Tech Lead / Senior Java Developer

[AW]-iCims

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. Our purpose comes through in our work with clients that enables impact and value in their organizations, as well as through our own investments, commitments, and actions across areas that help drive positive outcomes for our communities.

Deloitte

Onestream Senior Developer Analytics And Insights Engineer III Senior Consultant

The Mission Command Support Center (MCSC), under PM MC, is an integral part of the Program Executive Office - Command, Control, & Communications-Tactical (PEO-C3T) capability portfolio, providing a centralized capability to deploy, integrate, monitor, test, manage, modernize, evaluate and sustain fielded and enterprise-hosted MC capabilities. Desired qualifications: JavaScript frameworks such as React or Angular; PHP OOP; MySQL Server; REST APIs and web services; Apache web server; Git and GitLab CI/CD; UI design and UX principles.

Aberdeen Proving Ground

Software Developer

Job Title: System Engineer/Developer (Federal IT Support) Location: Full-time on-site at client site in Rockville, MD (non-negotiable) Employment Type: Full-Time Clearance: Public Trust eligibility, U.S. Citizen required. Develop/maintain modules using C#, NET MVC, SQL, cloud platforms; support framework migrations.

Symposit LLC

.NET Developer/Engineer (Federal)

We embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. This premier program encompasses traditional software services including Systems Design and Engineering, Database Administration, Data Science and Knowledge Management, Enterprise Risk Management, Integration and Test, as well as Operations and Systems Support.

Visionist was founded with the ideal of not only building a successful company, but doing it better than the rest. With a range of both large and small company experience under our belts, we know how to build an employee-focused company (and what missteps to avoid). We are like-minded individuals, building a company centered around principles. We genuinely believe in going 'above and beyond&rsquo; for our customer because it&rsquo;s the right thing to do. Likewise, Visionist goes above and beyond for our employees, by making sure we pair each individual with work they will enjoy, and backing them up with excellent opportunities for growth. We aspire to continue building a strong team of experts with diverse knowledge and specialties. We want our customers to come to us with their toughest challenges, knowing that we will always exceed their expectations.

Visionist, Inc.

Application Developer

Application Developer (Reverse Engineer)

Bachelor's Degree in a Computer Science, Computer Systems Information Management, IT, Electrical Engineering or Mathematics with a minimum of two (2) years of experience in Java software development. Overview: Sabre Systems, LLC, has been providing innovative technological solutions and services for Department of Defense, Federal Civilian, and commercial customers for more than 35 years.

Sabre is a mid-sized, global solutions provider that offers engineering, information technology, logistics, program management support, software development and training services to U.S. defense and civilian agencies and commercial clients. We provide the expertise required to solve problems of vital importance to communities, businesses, the nation and the world.

Web Developer Jobs in Maryland

Front-End Developer Intern (Remote) The WebstaurantStore Inc

Full Stack Developer Eccalon

DotNET Developer Imagineeer

Lead Application Developer Revolutional, LLC

Full-Stack Developer Science Applications International Corp

Senior.NET Developer Cyquent, Inc

Full Stack Developer HireTalent

Microsoft Dynamics 365CE Developer Cyquent, Inc

Middleware Developer (TS/SCI with Polygraph) Yellow Duck Technologies Inc.

Lead ColdFusion CMIS Developer Integral Consulting Services Inc

Content Management Developer Military, Veterans and Diverse Job Seekers

Platform Orchestration Engineer Developer ManTech International Corp

Tech Lead / Senior Java Developer Integral

Onestream Senior Developer Analytics And Insights Engineer III Senior Consultant Deloitte

Software Developer Aberdeen Proving Ground

.NET Developer/Engineer (Federal) Symposit LLC

Application Developer Visionist, Inc.

Application Developer (Reverse Engineer) Visionist, Inc.

Software Developer Sabre Systems LLC

NetDev Developer Visionist Inc

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