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Web Applications Developer Jobs in Frederick, MD

VIS IT Solutions Inc

Angular Developer

Dulles, VA · Remote

$56 - $68.50/hr

... web applications. - Conduct proof-of-concepts and research for emerging technologies in AI, LLMs ... and developer mentoring. - Stay up to date with AI advancements, frontend evolution, and Google ...

Getzolutions, LLC

Software Engineer

Dulles, VA

$100K - $200K/yr

Seeking a Full Stack Software Engineer who will build web applications utilizing Java and the Spring Framework, such as Spring Data or Spring Boot. Required Skills * * Demonstrated experience ...

Getzolutions, LLC

Software Engineer

Dulles, VA

$100K - $200K/yr

Seeking a Full Stack Software Engineer who will build web applications utilizing Java and the Spring Framework, such as Spring Data or Spring Boot. Required Skills * * Demonstrated experience ...

UPNET

Software Developer Intern

Gaithersburg, MD

$20.75 - $27.25/hr

Develop, Test and Debug programs, web applications and system interfaces in accordance with client ... Programming with Microsoft Technologies \n * API integration \n * Device Integration \n * Web page ...

Guidehouse

Lead Developer

Rockville, MD · On-site

$60.25 - $78.75/hr

As a Lead Developer, you will provide technical leadership for teams supporting Grants.gov ... Experience developing or supporting web applications, APIs, system-to-system integrations, data ...

Guidehouse

Lead Developer

Rockville, MD · On-site

$60.25 - $78.75/hr

As a Lead Developer, you will provide technical leadership for teams supporting Grants.gov ... Experience developing or supporting web applications, APIs, system-to-system integrations, data ...

Chenega MIOS

Software Engineer

Gaithersburg, MD · On-site

Req ID: 41420 Summary Software Engineer Gaithersburg, MD Are you ready to enhance your skills and ... Develop full-stack web applications utilizing Python, Java, JavaScript, Django, REST APIs, AJAX ...

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Web Applications Developer information

See Frederick, MD salary details

$21.9K

$97.9K

$152.1K

How much do web applications developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for web applications developer in Frederick, MD is $97,949.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,500.00 and $118,800.00 per year, depending on experience, location, and employer.

What is a web applications developer?

A Web Applications Developer is a professional who designs, builds, and maintains applications that run on web browsers. They use programming languages such as JavaScript, HTML, CSS, and frameworks like React or Angular to create interactive and functional websites or services. Their work involves both front-end (user interface) and back-end (server-side) development, ensuring that web applications are efficient, secure, and user-friendly. Web Applications Developers often collaborate with designers, project managers, and other developers to deliver robust digital solutions tailored to business needs.

How does a web applications developer typically collaborate with designers and other team members during a project?

Web Applications Developers work closely with UX/UI designers, project managers, and backend developers to ensure cohesive and user-friendly applications. Collaboration often involves participating in sprint meetings, reviewing design prototypes, and providing technical feedback to align functionality with design intent. Developers also use tools like version control systems (e.g., Git) and project management platforms to track progress and communicate changes. Effective teamwork and clear communication are essential for delivering robust and scalable web applications.

What does a web applications developer do?

As a web applications developer, your main duties are to work as part of a development team to design functional, scalable applications for use on a website or mobile operating system. A web app developer needs to have a strong grasp of coding, graphic design, and user experience, as well as a firm understanding of how front-end code and back-end frameworks interact to ensure that web applications run properly on the company servers. In addition to technical responsibilities, you also consult with clients or other departments to determine their needs and how best to address those needs via the app.

Is a web applications developer still in demand?

Web applications developers are in high demand due to the ongoing growth of online services and digital platforms. Skills in programming languages like JavaScript, Python, and frameworks such as React or Angular, along with knowledge of cloud services, enhance employability in this field.

What are the key skills and qualifications needed to thrive as a web applications developer, and why are they important?

To thrive as a Web Applications Developer, you need strong programming skills in languages like JavaScript, HTML, and CSS, along with a solid understanding of web frameworks and a relevant degree or equivalent experience. Familiarity with tools such as Git, RESTful APIs, databases, and frameworks like React or Angular is often required. Problem-solving, attention to detail, and effective communication are vital soft skills that help developers collaborate and adapt to evolving project needs. These skills and qualities are crucial to efficiently create, maintain, and improve user-friendly, reliable, and secure web applications.
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Web Applications Developer jobs near you
Infographic showing various Web Applications Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 94% Full Time, and 6% Part Time. Highlights an 83% In-person, 6% Hybrid, and 11% Remote job distribution, with an average salary of $97,949 per year, or $47.1 per hour.

Oracle EBS Application Developer

BLUMEPROT+ technology

Gaithersburg, MD • On-site

Full-time

Re-posted 21 days ago

Job description

Job Summary:
BLUMEPROT+ technology specializes in business consulting and technology services for federal agencies. They are seeking an experienced Oracle EBS Application Developer to support an existing R12 Federal Financials shared service environment, focusing on data conversions and application extensions.
Responsibilities:
• Assist in supporting and implementing reports, interfaces, data conversions and enhancements in an R12 environment
• Provide input, design, and review of overall strategy for conversion of legacy data onto shared service provider (SSP) Oracle E Business Suite applications system
• Perform development using Structured Query Language (SQL) and Procedural Language/Structured Query Language (PL/SQL), R12 APIs and web services
• Utilize R12 APIs to establish web services
• Perform mapping, design, build, test, and deployment services in support of the data migration to the shared service provider (SSP)
• Support the technical design of data conversion and extensions from legacy internal and external systems into the standardized software and processes of a shared service provider (SSP) using Oracle E Business Suite applications
• Execute Unit testing and/or System Integration Testing (SIT) testing of development work and document results per approved test templates and procedures
• Assist in development of test scripts and training materials
• Create documentation (technical documents, data mapping, TE040, etc) for data conversions and application extensions
• Provide triage support for data migration defects
• Assist in preparing work tasks, task duration estimates, and schedules
• Provide problem analysis/diagnosis/resolution, implementation, and post-implementation support
• Provide knowledge transfer to support personnel and users as needed
• Support of system and users after initial cut over to SSP
Qualifications:
Required:
• 7+ years general software development experience with specialized experience in developing within the Oracle R12 applications, specifically data conversions and application extensions
• Experience developing with TOAD, PL/SQL, SQL, load scripts, UNIX scripts, Personalization, Interfaces, Workflow, XML Publisher, R12 APIs and web service development
• Demonstrated experience with the Oracle technology stack including: PL/SQL development, Oracle Discoverer, Oracle JDeveloper, Oracle RDBMS, R12 APIs and Web services, Oracle Apex
• Must understand Oracle Applications table structure and APIs
• Experience with configuration management tools and processes
• Experience documenting design, code, testing
• Experience unit testing, integration testing, and conducting code reviews
• Oracle Financials Applications and specific experience with AP, AR, CLM, GL/ SLA and FedAdmin experience is a plus
• Experience with shared service provider is a plus
• Experience with project implementation life cycle
• Experience developing within service-oriented architectures (SOA) using web services is a plus
• Bachelor’s degree plus 7 years’ experience or equivalent related experience
• Demonstrated excellent customer service skills
• Strong communication, presentation, analytical, and technical skills
• Proficient in Microsoft Word, Power Point, and Excel
• Demonstrated ability to work independently with minimal supervision
• Must be able to clear a federal background investigation - Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information
• Must be a US Citizen or Green Card
• Ability to obtain and maintain a federal Public Trust (suitability) clearance
• Must be able to pass a federal background investigation
• U.S. Citizenship or Permanent Residency required (no visa sponsorship available)
Company:
BLUMEPROT+ se dedica a la fabricación de prototipos funcionales para diferentes sectores. Nuestros productos se fabrican mediante técnicas de CNC. Founded in 2011, the company is headquartered in Vilassar De Mar, ESP, with a team of 11-50 employees. The company is currently Early Stage.

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