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Application Developer Ii Jobs in Gaithersburg, MD

InterImage

Application Developer 2

Arlington, VA

InterImage has a growing need for an Application Developer 2 that is cleared to become an integral part of our team! At InterImage, we offer game-changing career opportunities for talented, creative ...

Business Integra Inc

Application Developer

Lanham, MD · On-site

Application Developer II Location : NASA SEWP 10210 Greenbelt Road, Suite 200 Lanham, MD 20706 RESPONSIBILITIES: EDUCATION/EXPERIENCE: Additional Information All your information will be kept ...

Business Integra

Application Developer

Lanham, MD · On-site

Application Developer II Location : NASA SEWP 10210 Greenbelt Road, Suite 200 Lanham, MD 20706 RESPONSIBILITIES: EDUCATION/EXPERIENCE: Qualifications Additional Information All your information will ...

KMRG LLC

Application Developer

Bethesda, MD · On-site

$110K - $130K/yr

Application Developer II Build Mission-Critical Systems Supporting the U.S. Navy Location: Bethesda, MD (Naval Support Activity Bethesda) Clearance: Active Secret Clearance Required Salary: $110,000 ...

Kmrg,-LLC

Application Developer

Bethesda, MD · On-site

$110 - $115/hr

Active Secret Clearance Required Salary: $110,000 - $115,000 + Comprehensive Benefits Join a Mission That Matters We're seeking a talented Back End Application Developer II to support the Naval ...

Kmrg, Llc

Application Developer

Bethesda, MD · On-site

$110 - $115/hr

Active Secret Clearance Required Salary: $110,000 - $115,000 + Comprehensive Benefits Join a Mission That Matters We're seeking a talented Back End Application Developer II to support the Naval ...

TMC Technologies

Application Developer

Washington, DC · On-site

Job Title Application Developer Location Washington, DC 20001 US (Primary) Category Information ... of 2 years of software development experience required - Bachelor's Degree required - Onsite ...

New

Everwatch

Application Developer

Annapolis Junction, MD · On-site

$55.28 - $80/hr

Responsibilities As an Application Developer, you know how to build, enhance, and integrate ... testing * 2+ years of experience developing in Python, including creating test drivers and ...

Everwatch

Application Developer

Annapolis Junction, MD · On-site

$55.28 - $80/hr

Responsibilities As an Application Developer, you know how to build, enhance, and integrate ... testing * 2+ years of experience developing in Python, including creating test drivers and ...

asrcfh

Application Developer

Reston, VA · On-site

Bachelor's degree in Computer Science, Engineering, or a related field * 2-4 years of professional ... Web application design and development * HTML, CSS, JSON, UX fundamentals * XML Preferred Skills:

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All JobsApplication Developer Ii JobsApplication Developer Ii Jobs in Gaithersburg, MD

Application Developer Ii information

See Gaithersburg, MD salary details

$18

$56

$91

How much do application developer ii jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for application developer ii in Gaithersburg, MD is $56.87, according to ZipRecruiter salary data. Most workers in this role earn between $45.72 and $65.43 per hour, depending on experience, location, and employer.

What is an Application Developer II?

An Application Developer II is a mid-level software developer responsible for designing, coding, testing, and maintaining applications according to business requirements. They collaborate with other developers, project managers, and stakeholders to ensure software solutions are effective and efficient. Additionally, they may help troubleshoot issues, optimize application performance, and contribute to the improvement of development processes. Typically, this role requires some previous experience in application development and a good understanding of programming languages, frameworks, and best practices.

How does an Application Developer II typically collaborate with other teams during the software development lifecycle?

As an Application Developer II, you will regularly work with cross-functional teams such as QA testers, project managers, business analysts, and UI/UX designers. Collaboration often involves participating in daily stand-up meetings, code reviews, and joint problem-solving sessions to address technical challenges and ensure alignment with project goals. You may also be responsible for gathering requirements from stakeholders and providing technical input during planning phases, which helps ensure that the final application meets both user needs and technical standards.

What are the key skills and qualifications needed to thrive as an Application Developer II, and why are they important?

To thrive as an Application Developer II, you need strong programming skills in languages such as Java, Python, or C#, along with a relevant bachelor's degree or equivalent experience. Familiarity with development frameworks, version control systems like Git, and knowledge of databases and cloud platforms are typically required. Analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with team members and stakeholders. These competencies ensure efficient development, maintenance, and delivery of robust applications that meet organizational needs.

What is the difference between Application Developer Ii vs Application Developer I?

AspectApplication Developer IiApplication Developer I
Required CredentialsBachelor's degree in CS or related field; some certifications (e.g., Microsoft, Oracle)Bachelor's degree; entry-level certifications optional
Work EnvironmentTeam-based projects; mid-level responsibilitiesSupportive role; supervised tasks
Employer & Industry UsageCommon in tech, finance, healthcare sectorsEntry-level position across industries
Search & Comparison IntentHigher responsibility, experience levelEntry-level, learning role

The main difference between Application Developer Ii and Application Developer I lies in experience and responsibility. Application Developer I is an entry-level role focusing on basic coding and support tasks, while Application Developer Ii involves more complex projects, greater independence, and mid-level responsibilities. Both roles typically require similar educational backgrounds, but the Application Developer Ii position demands more experience and technical skills.

What are popular job titles related to Application Developer Ii jobs in Gaithersburg, MD?

For Application Developer Ii jobs in Gaithersburg, MD, the most frequently searched job titles are:

What job categories do people searching Application Developer Ii jobs in Gaithersburg, MD look for?

The top searched job categories for Application Developer Ii jobs in Gaithersburg, MD are:

What cities near Gaithersburg, MD are hiring for Application Developer Ii jobs?

Cities near Gaithersburg, MD with the most Application Developer Ii job openings:

Application Developer Ii jobs near you
Infographic showing various Application Developer Ii job openings in Gaithersburg, MD as of August 2026, with employment types broken down into 76% Full Time, 19% Part Time, and 5% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $118,299 per year, or $56.9 per hour.

Application Developer 2

Arlington, VA

InterImage
IT Services • 51 - 200 employees
Learn more about InterImageexternal

Full-time

Re-posted 5 days ago

Job description

InterImage has a growing need for an Application Developer 2 that is cleared to become an integral part of our team! At InterImage, we offer game-changing career opportunities for talented, creative, and dedicated individuals. As part of our team, you’ll work with the latest technology on interesting and impactful projects in a friendly environment that values collaboration, innovation, mutual respect, and work-life balance. Our success is based on creating an environment in which both our employees and customers thrive. When we founded InterImage, our first goal was to create a business that was a great place to work. With this foundation in place, we have been able to construct a high-performance company committed to delivering superior outcomes for our customers and the country.


ROLES AND RESPONSIBILITIES
Works closely with clients and key stakeholders to comprehend and implement system requirements and features. Develop and implement features by using skills with C, C++, and Java. Leverage expertise with software engineering best practices, including Object-Oriented Design, Continuous Integration. Design and implement software, contribute to architectural, design, and code reviews, and integrate complex, multi-component, end-to-end software systems.
Basic Qualifications:
•    Six (6) or more years of Software development experience using C++ and Java
•    Six (6) or more years of Software System Requirements Analysis, Design, Development, Integration, and/or Testing
•    TS/SCI clearance with a polygraph
•    BA or BS degree
Additional Qualifications (nice to haves):
•    Experience in Software development experience using C
•    Experience with Python development and Jenkins Scripting
•    Experience with GIT repository, Maven, & Bamboo
•    Experience with Java GUI programming
•    Experience with XML and XLST
•    Unit test development experience using CppUnit, GMock, pytest or other similar software test frameworks
Clearance: TS/SCI clearance with FS polygraph is required.

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