Application Developer Ii Jobs in District of Columbia
Application Developer Ii jobs in District of Columbia concentrate heavily in federal government contracting, defense technology, and public-sector IT modernization, making it one of the most active markets in the country for mid-to-senior application developers. Most hiring is centered in Washington DC proper, with significant activity in the surrounding federal corridor, and major employers with lasting DC presences include Booz Allen Hamilton, Leidos, and General Dynamics Information Technology. The most in-demand specialties are cloud-native application development, enterprise systems integration, and DevSecOps work aligned to federal civilian and defense agency requirements. See the openings below and apply to the ones that match your experience.
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Are you ready to put your AWS expertise to work on cloud challenges that few engineers get the chance to tackle?
Virtual Service Operations (VSO) is seeking an experienced AWS Application Modernization Developer to join a highly skilled team delivering advanced cloud engineering capabilities for a mission-critical, security-sensitive initiative. Bring modern software engineering and emerging AI capabilities to highly secure AWS environments. In this part-time role, you will develop practical applications and automation while helping deliver safer, more reliable releases. You will work with experienced technical partners in a collaborative environment where careful engineering and measurable results matter.
Key Responsibilities:
- Build and enhance cloud-hosted applications, integrations, and automation tools.
- Collaborate with cloud infrastructure engineers on blue/green deployment workflows.
- Explore approved AI-assisted functionality and secure workflow automation.
- Develop maintainable code, tests, documentation, and deployment procedures.
Qualifications:
- Hands-on software development experience building and deploying applications on AWS.
- Experience with APIs, application integrations, and modern development practices.
- Ability to collaborate on automated deployment and release processes.
- Hands-on AWS cloud experience and ability to work effectively in highly controlled environments.
Preferred Qualifications:
- Experience with messaging or collaboration-platform integrations.
- Experience integrating generative AI capabilities with appropriate security controls.
- Relevant AWS professional or specialty certifications; Security+ or CISSP where applicable.
- Active TS/SCI clearance; must be eligible for applicable SCI read-on/indoctrination and additional program-specific access approvals.
- Must reside within commuting distance of one of the following 4 approved secure work locations: Herndon, VA; Washington, DC; Seattle, WA; or Denver, CO.
- Regular on-site work in an approved secure facility and occasional work at authorized customer facilities may be required. This is not a remote position.
- Part-time position, on-site
- Please note that pursuant to a government contract, this specific position requires U.S. citizenship status
What is Important to Us:
- You are an excellent communicator in writing and speaking.
- You have the ability to work independently but also value teamwork.
- Your problem-solving skills are excellent.
- You are looking for a job where performance appraisals occur regularly, and you look forward to advancing your career.
- You seek a community of virtue-centered co-workers and clients.
What we offer you: As part of the VSO company, you will be part of a virtue-centered team who value their work and teammates. This is a no-jerk zone. We provide ongoing learning and development opportunities to foster continuous growth. We offer competitive salaries, health benefits, and flexible work arrangements.
More About VSO: VSO is a hybrid cloud and managed services consulting firm. Much of VSO’s success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft and others. VSO leverages numerous other partner relationships so as to provide our customers with optimal support. Additionally, we take pride in taking care of our employees. We offer a wide variety of benefits for eligible employees related to health, retirement, professional development, and more! For more information, please visit our website at https://vso-inc.com/careers
Are you ready to put your AWS expertise to work on cloud challenges that few engineers get the chance to tackle?
Virtual Service Operations (VSO) is seeking an experienced AWS Application Modernization Developer to join a highly skilled team delivering advanced cloud engineering capabilities for a mission-critical, security-sensitive initiative. Bring modern software engineering and emerging AI capabilities to highly secure AWS environments. In this part-time role, you will develop practical applications and automation while helping deliver safer, more reliable releases. You will work with experienced technical partners in a collaborative environment where careful engineering and measurable results matter.
Key Responsibilities:
- Build and enhance cloud-hosted applications, integrations, and automation tools.
- Collaborate with cloud infrastructure engineers on blue/green deployment workflows.
- Explore approved AI-assisted functionality and secure workflow automation.
- Develop maintainable code, tests, documentation, and deployment procedures.
Qualifications:
- Hands-on software development experience building and deploying applications on AWS.
- Experience with APIs, application integrations, and modern development practices.
- Ability to collaborate on automated deployment and release processes.
- Hands-on AWS cloud experience and ability to work effectively in highly controlled environments.
Preferred Qualifications:
- Experience with messaging or collaboration-platform integrations.
- Experience integrating generative AI capabilities with appropriate security controls.
- Relevant AWS professional or specialty certifications; Security+ or CISSP where applicable.
- Active TS/SCI clearance; must be eligible for applicable SCI read-on/indoctrination and additional program-specific access approvals.
- Must reside within commuting distance of one of the following 4 approved secure work locations: Herndon, VA; Washington, DC; Seattle, WA; or Denver, CO.
- Regular on-site work in an approved secure facility and occasional work at authorized customer facilities may be required. This is not a remote position.
- Part-time position, on-site
- Please note that pursuant to a government contract, this specific position requires U.S. citizenship status
What is Important to Us:
- You are an excellent communicator in writing and speaking.
- You have the ability to work independently but also value teamwork.
- Your problem-solving skills are excellent.
- You are looking for a job where performance appraisals occur regularly, and you look forward to advancing your career.
- You seek a community of virtue-centered co-workers and clients.
What we offer you: As part of the VSO company, you will be part of a virtue-centered team who value their work and teammates. This is a no-jerk zone. We provide ongoing learning and development opportunities to foster continuous growth. We offer competitive salaries, health benefits, and flexible work arrangements.
More About VSO: VSO is a hybrid cloud and managed services consulting firm. Much of VSO’s success can be attributed to our deep partnerships with IT services industry leaders such as AWS, IBM, Microsoft and others. VSO leverages numerous other partner relationships so as to provide our customers with optimal support. Additionally, we take pride in taking care of our employees. We offer a wide variety of benefits for eligible employees related to health, retirement, professional development, and more! For more information, please visit our website at https://vso-inc.com/careers
See All 28 Application Developer Ii Jobs in District of Columbia
Find roles in District of Columbia that match your experience and apply in just a few clicks.
Find Application Developer Ii JobsApplication Developer Ii Jobs by City in District of Columbia
Where District of Columbia roles are concentrated, by current openings.
Application Developer Ii Job Market in District of Columbia
A snapshot from current District of Columbia openings, updated as new roles post.
Who's Hiring
What District of Columbia Employers Look For
The qualifications that appear most often in application developer ii jobs across District of Columbia.
- Bachelor's degree in computer science, software engineering, or a closely related technical field
- Active federal security clearance or eligibility to obtain one required by many DC employers
- Proficiency in Java, Python, or C# with demonstrated enterprise application development experience
- Experience designing and deploying applications on cloud platforms such as AWS GovCloud or Azure Government
- Familiarity with Agile and SAFe development methodologies used across DC federal contracting environments
- Knowledge of DevSecOps practices including CI/CD pipelines, containerization, and automated testing frameworks
Application Developer Ii Jobs in District of Columbia: Frequently Asked Questions
How do you become a application developer ii in District of Columbia?
Becoming an application developer ii in DC typically requires a bachelor's degree in computer science or software engineering combined with several years of hands-on application development experience. No DC-specific state license governs software developers, but federal contracting work in the District often requires obtaining a security clearance through a sponsoring employer. Strong candidates build a portfolio demonstrating enterprise-scale work, then target entry-level roles at federal agencies or major DC contractors to grow into the II designation.
How much do application developer iis make in District of Columbia?
Application developer iis in District of Columbia earn a median of about $136,880 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $85,140 for the lowest 10% to over $197,000 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire application developer iis in District of Columbia?
Companies currently hiring application developer iis in District of Columbia include BigBear.ai, Synergy ECP, and BluePath Labs, per current listings on Migrate Mate as of November 2026. The District's market is especially driven by large defense and IT services contractors serving federal civilian and intelligence agencies across the DC metro area.
Which District of Columbia cities have the most application developer ii jobs?
The cities with the most application developer ii openings in District of Columbia are Washington and Bolling AFB. Washington DC anchors the market because of its dense concentration of federal agencies and the major government IT contractors headquartered or operating there, while nearby areas reflect the spread of contractor office campuses and agency satellite locations throughout the broader federal corridor.
Are there remote application developer ii jobs in District of Columbia?
Yes, and more than many technical roles, given how desk-based and system-agnostic application development can be. About 53% of application developer ii openings tied to District of Columbia are remote or hybrid as of November 2026, though roles requiring access to classified federal systems or FedRAMP-authorized environments are more likely to require on-site or cleared-facility presence. Front-end and commercial application development work tends to carry the most remote flexibility.
How can I get hired as a application developer ii in District of Columbia with little or no experience?
The most realistic entry path in DC is starting as an application developer I or junior developer at a federal contractor, where employers like Booz Allen Hamilton, SAIC, and Leidos run associate and early-career programs specifically designed to develop candidates into cleared, agency-ready engineers. Building skills in cloud platforms aligned to government environments, earning certifications such as AWS Certified Developer, and pursuing a security clearance sponsorship accelerates progression into the II level faster than in most other markets.
Where can I find and apply to application developer ii jobs in District of Columbia?
You can find and apply to application developer ii jobs in District of Columbia on Migrate Mate, which lists current openings across the DC market. Search the roles available, find the ones that fit your background and clearance level, and apply directly to the positions that match your experience.
See All 28 Application Developer Ii Jobs in District of Columbia
Find roles in District of Columbia that match your experience and apply in just a few clicks.
Find Application Developer Ii Jobs