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Junior Application Developer Jobs in Washington (NOW HIRING)

SOSi

Senior Application Developer

Fort Belvoir, VA · On-site

$108K - $149K/yr

Mentor junior developers and support team knowledge sharing. * Stay current with emerging ... Monitor application performance and perform application changes to optimize performance. * Analyze ...

SOSi

Senior Application Developer

Fort Belvoir, VA · On-site

$108K - $149K/yr

Mentor junior developers and support team knowledge sharing. * Stay current with emerging ... Monitor application performance and perform application changes to optimize performance. * Analyze ...

SOSi

Senior Application Developer

Fort Belvoir, VA · On-site

$108K - $149K/yr

Mentor junior developers and support team knowledge sharing. * Stay current with emerging ... Monitor application performance and perform application changes to optimize performance. * Analyze ...

kgs

Senior Web Application Developer

Washington, DC · On-site

The Senior Web Application Developer will design, develop, and maintain advanced solutions using ... Provide mentorship and technical guidance to junior developers and citizen developers.

Analytica

Lead Application Developer

Bethesda, MD · On-site +1

... application releases Manage and coordinate daily development activities to ensure timely, high ... mentor junior developers , promoting best practices in coding, testing, and DevOps Support ...

Analytica

Lead Application Developer

Bethesda, MD · Remote

... application releases Manage and coordinate daily development activities to ensure timely, high ... mentor junior developers , promoting best practices in coding, testing, and DevOps Support ...

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All JobsApplication Developer JobsJunior Application Developer JobsJunior Application Developer Jobs in Washington

Junior Application Developer information

See Washington salary details

$27.2K

$100.8K

$155.7K

How much do junior application developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for junior application developer in Washington is $100,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $98,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Application Developer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), software development principles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and possibly certifications in specific technologies are often required. Strong problem-solving skills, willingness to learn, and effective communication set outstanding candidates apart. These skills and qualities are essential for delivering high-quality code, collaborating on development teams, and adapting to rapidly changing technical requirements.

What are some common challenges faced by Junior Application Developers when transitioning from academic projects to real-world applications?

Junior Application Developers often find that real-world projects involve more complex codebases, stricter deadlines, and frequent collaboration with cross-functional teams compared to academic assignments. They may also encounter challenges in understanding legacy code, adhering to industry best practices, and using version control systems like Git in a team environment. Seeking mentorship, asking questions, and participating in code reviews can help ease this transition and accelerate learning.

What does a Junior Application Developer do?

A Junior Application Developer assists in designing, coding, and testing software applications under the supervision of senior developers. They typically work on writing simple code, fixing bugs, and learning the best practices of software development. Their role often involves collaborating with other team members, participating in code reviews, and continuously improving their programming skills. This position is ideal for individuals who are early in their software development careers and looking to gain hands-on experience in application development.
What are the most commonly searched types of Application Developer jobs in Washington? The most popular types of Application Developer jobs in Washington are:
What are popular job titles related to Junior Application Developer jobs in Washington? For Junior Application Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Junior Application Developer jobs in Washington look for? The top searched job categories for Junior Application Developer jobs in Washington are:
What cities in Washington are hiring for Junior Application Developer jobs? Cities in Washington with the most Junior Application Developer job openings:
Junior Application Developer jobs near you

Junior Application Developer 675

Freedom Technology Solutions Group

Annapolis, MD • On-site

$140K - $190K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 11 days ago

Job description

We are seeking a Junior Application Developer for one of our PRIME CONTRACTS that offers exciting opportunities to support essential services and mission critical activities across the enterprise. Potential to telework up to 2 days a week! Our mission supports the Government Corporate Management Services (CMS) by providing full life cycle support services through the sustainment, modernization, and transformation of the enterprise corporate applications. These applications are used across the government enterprise and are critical to the daily functions of thousands of users across acquisition, business, finance, HR, training, recruitment, program management, security, logistics and more. Come join our diverse and growing team with lots of opportunities!
  • Collaborate within an Agile development team supporting and modernizing multiple business and financial enterprise applications, including a recently modernized Corporate Management Information System (CMIS).
  • Develop new features, enhance existing capabilities, and maintain applications across a modern enterprise technology stack.
  • Support multiple mission-critical enterprise systems with similar architectures and technologies, while contributing to future modernization initiatives.
  • Troubleshoot user-reported issues, resolve defects, and optimize application performance to improve system reliability and user experience.
  • Design and implement proactive monitoring and alerting solutions to identify potential system issues before they impact operations or availability.
  • Develop and maintain applications utilizing technologies such as Python, Django, Docker, AWS, Java, JavaScript, and ReactJS and/or Vue.js.
  • Manage and optimize Docker containers to support efficient application deployment, scalability, and streamlined development workflows.
  • Rapidly diagnose and resolve technical issues spanning application code, infrastructure, integrations, and data environments.
  • Apply best practices for security, data integrity, and compliance to safeguard sensitive business and financial information.
  • Participate in Agile development activities including sprint planning, backlog refinement, stand-ups, demos, and iterative delivery cycles.
  • Adapt quickly to evolving priorities, customer requirements, and modernization efforts within a fast-paced enterprise environment.

Required Qualifications
  • Active TS/SCI clearance with Polygraph required.
  • Bachelor's degree in Computer Science, Software Engineering, Information Systems, or a related technical discipline, plus three (3) years of software development or engineering experience.

- A master's degree in technical discipline and one (1) year of experience.
- An additional four (4) years of relevant experience may be substituted in lieu of a degree.
  • Experience developing and maintaining enterprise applications using Python.
  • Experience working with front-end technologies such as JavaScript, ReactJS, HTML, and CSS.
  • Experience troubleshooting and resolving application, infrastructure, and system integration issues in a production environment.
  • Familiarity with Agile development methodologies, including participation in sprint planning, backlog refinement, and iterative development cycles.
  • Ability and willingness to quickly learn new technologies, tools, and enterprise platforms in support of modernization efforts.
  • Experience developing, updating, and maintaining technical documentation, system documentation and user support materials.
  • Strong analytical, problem-solving, and communication skills with the ability to collaborate effectively across technical and non-technical teams.
  • Must be able to work between the core hours of Monday-Friday, 10:00AM-2:00PM. Exceptions will be considered on a case-by-case basis.

Technology Stack of application(s) with which this role will interact
  • Java
  • Python
  • Django
  • AWS
  • ReactJS
  • PostgreSQL
  • Docker
  • Vue.js

Desired Qualifications
  • Experience supporting business, financial, or other enterprise applications in a secure environment is preferred.
  • Experience managing the full software development lifecycle (SDLC) to include requirements definition, design, development, test, deployment, and sustainment
  • Experience supporting applications in cloud or containerized environments, including technologies such as AWS and Docker.
  • Experience with PostgreSQL
  • Familiarity with the CI/CD

The estimated salary range for this position is between $140,000-$190,000 (annualized USD). This range reflects the typical pay for the role and is one part of the company's comprehensive compensation package. Actual salaries are influenced by several factors, such as location, the individual's education, skills, experience, and competencies, as well as contract affordability and organizational needs.
What's in It for You?
Flexible work environment
A team mentality - work with friendly, like-minded professionals
Work with innovative, cutting edge technologies
Enjoy extremely competitive compensation and benefits
A work-life balance you can count on
Opportunities to grow and advance your career on our dime
The Benefits You Get with Freedom
Amazing benefits including matching 401k, fully paid medical, and more
Generous paid time off - including paid site closure days
Competitive salary offerings
Paid training and tuition reimbursement
Referral bonuses
Fully paid life and disability
Annual logo wear allowance
Company sponsored events (game nights, holiday party, summer party, happy hours)
Interested in learning more about Freedom and our culture? Contact us today! We're constantly hosting hiring events in our office and elsewhere, to help you get a sense of what life is like at Freedom before joining the team.
As an Equal Opportunity Employer, we do not discriminate on the basis of race, color, religion, sex, age, marital status, disability or veteran status
Applicant Federal & E-Verify Postings
VEVRAA Federal Contractor
Accessibility: If you need an accommodation as part of the employment process, please contact Human Resources at
Phone: 410-290-9035
Email: recruiting@goftsg.com
Equal Opportunity Employer, including disabled and veterans.
If you want to view the EEO Law poster, please choose your language: English - Spanish - Arabic - Chinese
If you want to view the EEO Law Supplement poster, please choose your language: English - Spanish - Chinese
If you want to view the Pay Transparency Policy Statement, please click the link: English

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