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Application Developer Ii Jobs in Washington (NOW HIRING)

ASRC Federal Holding

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:

Diaconia LLC

Application Developer Lead

Quantico, VA · On-site +1

$145K - $160K/yr

The Application Developer Lead provides technical leadership throughout the software development ... Microsoft 365 & Power Platform Development (Task 2.2) * Lead administration and development of ...

Diaconia

Application Developer Lead

Quantico, VA · On-site

$145K - $160K/yr

The Application Developer Lead provides technical leadership throughout the software development ... Microsoft 365 & Power Platform Development (Task 2.2) * Lead administration and development of ...

CGI Inc.

Application Developer

Washington, DC · On-site

Application Developer Category: Software Development/ Engineering Main location: United States ... X , 2.0 .HTML, Javascript, JQuery, Bootstrap .GIT source control .JIRA experience .ERP software ...

ASRC Federal Holding

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:

J5 Consulting

Application Developer

Chantilly, VA · On-site

The role of Application Developer involves maintaining and enhancing operations on an existing ... Required : • At least two of the Contractor Team shall support the full stack of the application ...

ManTech

Mobile Application Developer

Ashburn, VA · Hybrid

$114K - $190K/yr

This is currently a hybrid position with 2-3 days onsite/week. The Mobile Application Developer will design, develop, and maintain secure, high-performance mobile applications. These applications are ...

ESM

Application Developer

Vienna, VA · Remote

$91K - $109K/yr

We are hiring an Application Developer to support an enterprise-level program within a federal ... II requires one of the following current certifications: CND, CCNA Security, CySA+, GICSP, GSEC ...

ESM

Application Developer

Vienna, VA · On-site

We are hiring an Application Developer to support an enterprise-level program within a federal ... IAT-II requires one of the following current certifications: CND, CCNA Security, CySA+, GICSP, GSEC ...

Intezra, Inc.

Cyber Application Developer

Columbia, MD · On-site

$160K - $200K/yr

Cyber Application Developer (Application Developer, Level 2) Location: Columbia, MD (on-site) Category: Software Development / Network Protocols / Reverse Engineering Clearance Requirement: Active TS ...

ESM

Application Developer

Vienna, VA · On-site

$91K - $109K/yr

We are hiring an Application Developer to support an enterprise-level program within a federal ... IAT-II requires one of the following current certifications: CND, CCNA Security, CySA+, GICSP, GSEC ...

J5 Consulting

Application Developer

Chantilly, VA · On-site

At least two of the Contractor Team shall support the full stack of the application. The other ... Demonstrated experience developing software in a DevOps environment. * Demonstrated experience ...

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Showing results 21-40

All JobsApplication Developer Ii JobsApplication Developer Ii Jobs in Washington

Application Developer Ii information

See Washington salary details

$19

$59

$96

How much do application developer ii jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for application developer ii in Washington is $59.62, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $68.61 per hour, depending on experience, location, and employer.

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 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.

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.

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 popular job titles related to Application Developer Ii jobs in Washington? For Application Developer Ii jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Application Developer Ii jobs in Washington look for? The top searched job categories for Application Developer Ii jobs in Washington are:
What cities in Washington are hiring for Application Developer Ii jobs? Cities in Washington with the most Application Developer Ii job openings:
Application Developer Ii jobs near you

IT Software Application Developer II (79634)

Centurion

Sterling, VA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

enturion is proud to be a leading provider of comprehensive healthcare services to correctional facilities, state hospitals, and community mental health centers nationwide.
We are currently seeking a Software/Application Developer to join our corporate team located in Sterling, Virginia.
The Software/Application Developer is responsible for design, develop, and maintain secure and scalable web applications that support clinical workflows, patient engagement, and interoperability with electronic health record (EHR) systems. You will work across a hybrid tech stack and play a key role in modernizing our platform with cloud deployment while optimizing both code and delivery pipelines.
• Design and build full-stack web applications using Java and .NET MVC frameworks.
• Integrate web applications with healthcare APIs and services (e.g., FHIR, HL7, EHR systems).
• Collaborate with cross-functional teams including product managers, UI/UX designers, QA engineers, Business Analysts and Clinical informatics experts.
• Participate in architecture and design sessions, particularly around interoperability and system integrations.
• Ensure performance, security and data integrity in back-end processes.
• Collaborate on CI/CD pipeline creation and maintenance using tools like Jenkins, GitHub, Azure DevOps, etc.
• Automate infrastructure and application deployment in cloud environment (Azure).
• Contribute to cross-platform integrations between .NET and Java services.
• Maintain and modernize legacy systems while contributing to new applications in microservices environment
• Write clean, reusable, and well-documented code following industry best practices.
• Maintain and refactor existing components built with Java and .Net environment.
• Conduct code reviews, mentor junior developers, and help define engineering standards.
• Develop and maintain unit, integration, and automated tests.• Participate in agile ceremonies (sprint planning, code reviews, retrospectives).
• Monitor system health, application performance, and logs
• Troubleshoot and resolve production issues quickly, maintaining high system availability.
• Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent experience).
• 10+ years of experience in full-stack web development.
• Strong hands-on experience with Java, .NET, Core / ASP.NET MVC / Web API, and development platforms.
• Solid understanding of application development using Spring boot, .Net and various DevOps tools on cloud infrastructure, especially Azure cloud.
• Experience in front end application development, preferably using Angular.
• Experience with healthcare data standards like HL7, HIPAA Compliance, and EHR integrations.
• Familiarity with HIPAA, PHI data handling, and healthcare compliance standards.
• Proficient in SQL and relational databases (e.g., SQL Server, PostgreSQL).
• Experience with SVN, Git, CI/CD pipelines, and Agile methodologies.
• Experience in data visualization tools such as PowerBI and Pentaho is preferred.
• Strong debugging, performance tuning, and problem-solving skills.
We offer excellent compensation and comprehensive benefits for our full-time team members including:
  • Health, dental, vision, disability and life insurance
  • 401(k) with company match
  • Generous paid time off
  • Paid holidays
  • Flexible Spending Account
  • Continuing Education benefits
  • Much more...

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