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Developer Jobs in Frederick, MD (NOW HIRING)

Mid-Level Developer

Leesburg, VA · Remote

$52.25 - $67.50/hr

HORUS is seeking a Mid-Level Java Developer. This role will work as part of a software development team and be responsible for designing, developing, and managing Java-based applications. Our ideal ...

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

S. Internals Developers, Vulnerability Researchers, Reverse Engineers, Mobile Exploitation experts, and Test Engineers with experience developing custom test automation scripts for mobile devices.

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 application operations, maintenance, enhancements, forms development, chatbot capabilities, system-to-system ...

Leidos is seeking an AISoftware Developer to join the Air Traffic Business Area within the Homeland Sector , supporting the development of the Leidos Common Baseline . Common Baseline is a mission ...

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 application operations, maintenance, enhancements, forms development, chatbot capabilities, system-to-system ...

Yudrio is seeking a Tableau Developer to join our team in supporting an existing project with the Internal Revenue Service. We are looking for an enthusiastic self-starter who can meet deadlines in a ...

ServiceNow Developer

Rockville, MD · On-site

$55 - $75.75/hr

We are seeking an experienced ServiceNow Developer with expertise in ServiceNow GRC solutions, application development, configuration, integrations, and platform enhancements. The ideal candidate ...

ServiceNow Developer

North Potomac, MD · On-site

$53.75 - $73.75/hr

We are seeking an experienced ServiceNow Developer with expertise in ServiceNow GRC solutions, application development, configuration, integrations, and platform enhancements. The ideal candidate ...

ServiceNow Developer

Potomac, MD · On-site

$55.75 - $76.75/hr

We are seeking an experienced ServiceNow Developer with expertise in ServiceNow GRC solutions, application development, configuration, integrations, and platform enhancements. The ideal candidate ...

Sr. Software Developer

Gaithersburg, MD · On-site

$59 - $77.75/hr

As a Senior Software Developer, you'll do more than write exceptional code, you'll help build innovative, secure, and scalable solutions that support Intelligence Community operations. If you're ...

Lead AEM Developer

Rockville, MD · On-site

$60.25 - $78.75/hr

Role : Lead AEM Developer Location : Rockville MD (DC metro) - Need Locals or near by Duration : Long Term DocBridge Mandatory Lead Software Developer: * DocBridge / AEM: Lead AEM Developer ...

ServiceNow Developer

Dulles, VA · On-site

$53.50 - $73.50/hr

We are seeking an experienced ServiceNow Developer with expertise in ServiceNow GRC solutions, application development, configuration, integrations, and platform enhancements. The ideal candidate ...

ServiceNow Developer

Gaithersburg, MD · On-site

$58.25 - $80.25/hr

We are seeking an experienced ServiceNow Developer with expertise in ServiceNow GRC solutions, application development, configuration, integrations, and platform enhancements. The ideal candidate ...

The Delphi multi-tiered Desktop Application Developer supports the client's mission by developing quality software within a structured and mature software development life-cycle environment ...

Node/AWS Developer

Rockville, MD · On-site

$52.25 - $67.50/hr

Senior Node/AWS Developer Location: Rockville, MD, Tysons Corner, VA (3 days onsite per week) Duration: 6 months base contract (Long-term extensions) Notes: Main Skills: * Nodejs * AWS - Lambda ...

Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

The Leidos Spatial Solutions Division has an exciting opportunity for an experienced Software Developer to help enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology ...

Showing results 41-60

Developer information

See Frederick, MD salary details

$39.8K

$128.6K

$157.6K

How much do developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for developer in Frederick, MD is $128,607.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,400.00 and $156,100.00 per year, depending on experience, location, and employer.

What is a developer?

A software developer—sometimes referred to as a software engineer, computer programmer, or computer scientist—designs and develops programs, applications, websites, and databases. Their responsibilities include creation, testing, and modification of the code that runs programs within IT systems. Software developers generally have a bachelor’s degree in computer science and are familiar with writing code in at least one programming language.

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

To thrive as a Developer, you need strong programming skills in languages like Java, Python, or JavaScript, paired with a solid understanding of algorithms and software development principles, often supported by a degree in computer science or related field. Familiarity with version control systems (such as Git), integrated development environments (IDEs), and sometimes cloud platforms or specific frameworks is typical. Problem-solving ability, attention to detail, and effective communication are standout soft skills for this role. These competencies are crucial for building reliable, maintainable software and collaborating efficiently within development teams.

What are some common challenges developers face when working on large-scale projects, and how can they overcome them?

Developers working on large-scale projects often encounter challenges such as coordinating with multiple team members, managing complex codebases, and ensuring consistent documentation. To overcome these obstacles, it's important to follow best practices like version control, code reviews, and regular communication through agile methodologies. Additionally, leveraging collaboration tools and maintaining clear documentation can help streamline workflows and minimize misunderstandings within the team.

What is the difference between Developer vs Software Engineer?

AspectDeveloperSoftware Engineer
CredentialsTypically requires a degree in computer science or related field, certifications varyOften requires a degree in computer science or software engineering, certifications may include Microsoft, AWS, etc.
Work EnvironmentWorks on coding, debugging, and implementing software applicationsDesigns, develops, tests, and maintains software systems, often involved in architecture decisions
Industry UsageCommonly used in tech companies, startups, and software firmsUsed across industries for system development, enterprise solutions, and software projects
Search & Comparison IntentPeople compare Developer with Software Engineer to understand roles and career paths

While both Developers and Software Engineers work on software projects, Developers primarily focus on coding and implementing features, whereas Software Engineers often take a broader role in designing and architecting software systems. The roles overlap significantly, but Software Engineers typically have a more comprehensive scope involving system design and engineering principles.

Is a developer still in demand?

Yes, developers are in high demand across many industries due to ongoing digital transformation and the need for software solutions. Skills in programming languages like Java, Python, and JavaScript, along with experience in cloud computing and agile environments, enhance job prospects in this field.

What are the most commonly searched types of Developer jobs in Frederick, MD?

The most popular types of Developer jobs in Frederick, MD are:

What are popular job titles related to Developer jobs in Frederick, MD?

For Developer jobs in Frederick, MD, the most frequently searched job titles are:

What job categories do people searching Developer jobs in Frederick, MD look for?

The top searched job categories for Developer jobs in Frederick, MD are:

What cities near Frederick, MD are hiring for Developer jobs?

Cities near Frederick, MD with the most Developer job openings:

Infographic showing various Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 78% Full Time, 9% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $128,607 per year, or $61.8 per hour.

Mid-Level Developer

Horus Technology Solutions

Leesburg, VA • Remote

$52.25 - $67.50/hr

Full-time

Posted 4 days ago


Job description

HORUS is seeking a Mid-Level Java Developer. This role will work as part of a software development team and be responsible for designing, developing, and managing Java-based applications. Our ideal candidate is a problem-solver with a deep understanding of the Java programming language and is familiar with the software development life cycle (SDLC). A top candidate should be very client focused. To be a strong team player, you must be proactive in identifying issues and risks, and work with the client and the team to be a trusted advisor. Another challenge is maintaining an excellent level of current operational support while planning and integrating new enhancements and technologies. Able to work independently with minimal supervision. Proven experience as a Java Developer. Experience with Java frameworks (SpringBoot, Hibernate, Grails) and understanding of UI frameworks such as React. Knowledge of Object-Oriented Programming (OOP) concepts. Experience with database architecture and design (SQL). Familiarity with Java testing tools. Ability to manage and prioritize multiple projects concurrently. Excellent problem-solving abilities.
 
Work Location:  Work is primarily remote with a job site in Leesburg VA; however customer meetings and badging process will be onsite in Frederick MD. Ideal candidates will reside in the Washington DC metro area.
 
Responsibilities: Design and implement Java-based applications. Analyze and utilize user requirements to inform your solution approach. Define application objectives and functionality. Align application design with business goals. Develop and unit test software. Integrate applications with third-party web services. Support the development team with project needs as necessary. Provide code documentation and maintain the functionality of existing applications. Design and implement scalable and high-performing solutions. Work closely with other developers and project managers to ensure that projects are delivered on time and within budget. Test, debug, and troubleshoot software issues. Conduct software analysis. Create user information solutions by developing, implementing, and maintaining Java based components and interfaces.
 
Qualifications: Background in government grants management of IT and/or large-scale federal projects preferred. Demonstrated ability to manage integration and coordination across multiple platforms/systems. Familiarity with GitHub, Jira, Confluence, and other Agile & Open-Source project tools.
 
Note: U.S. citizenship is required. Any submissions that do not specifically indicate a valid U.S. citizenship will be disregarded.
 
Required:
Java
React (Vite)
Typescript
Javascript
Bootstrap
SQL
Understanding of software usability
Understanding of DB architecture
Bachelor’s Degree + 5 years of experience
U.S. Citizenship
 
Desirable: Grails/Groovy, webpack, DevOps, Postgres experience, RabbitMQ, RJSF