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Full Time Junior Full Stack Software Developer Jobs in Washington, DC

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Full-Stack Software Engineer

Dulles, VA · On-site

$200K - $250K/yr

Full-Stack Software Engineer Dulles, VA | Full Time | TS/SCI with Polygraph Required Position: Full-Stack Software Engineer (Software Engineer, Level 3) Location: Dulles, VA (on-site) Category:

New

The Full Stack Software Developer will work with the lead developer to maintain and enhance the existing software application. The developer will help with design and then implement all levels of the ...

Markon is seeking an Expert Software Developer (Full-Stack) to support mission-critical programs by ... Provide technical leadership, mentorship, and guidance to junior developers as needed. * Contribute ...

Description Markon is seeking an Expert Software Developer (Full-Stack) to support mission-critical ... Provide technical leadership, mentorship, and guidance to junior developers as needed. * Contribute ...

We are seeking a Full Stack Software Developer to join our team and support our client in Ashburn, VA. The ideal candidate will bring deep experience building modern web applications and backend ...

New

Showing results 21-40

Full Time Junior Full Stack Software Developer information

See Washington, DC salary details

$27

$67

$97

How much do full time junior full stack software developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for full time junior full stack software developer in Washington, DC is $67.12, according to ZipRecruiter salary data. Most workers in this role earn between $55.82 and $77.31 per hour, depending on experience, location, and employer.

What is the difference between Full Time Junior Full Stack Software Developer vs Full Time Front End Developer?

AspectJunior Full Stack Software DeveloperFront End Developer
Required SkillsBasic to intermediate knowledge of both front-end and back-end technologies, programming languages, and frameworksSpecialized in front-end technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular
Work EnvironmentCollaborates across full project stack, often in agile teams, with exposure to back-end systemsFocuses primarily on user interface, user experience, and client-side development
Common UsageEntry-level or early-career role in full-stack development teamsEntry to mid-level role focused on front-end development within web projects

The main difference is that a Junior Full Stack Software Developer works on both front-end and back-end components, while a Front End Developer specializes in user interface and client-side features. The Junior Full Stack role requires broader knowledge, whereas the Front End Developer focuses on creating engaging, responsive interfaces.

What job categories do people searching Full Time Junior Full Stack Software Developer jobs in Washington, DC look for? The top searched job categories for Full Time Junior Full Stack Software Developer jobs in Washington, DC are:
Infographic showing various Full Time Junior Full Stack Software Developer job openings in Washington, DC as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $139,606 per year, or $67.1 per hour.

Junior Full Stack Developer

ASSYST, Inc.

Sterling, VA

Full-time

Re-posted 8 days ago


Job description

ASSYST is seeking a motivated and detail-oriented Junior Full Stack Developer to join our growing development team in Sterling, VA (Onsite).

This is an excellent opportunity for an early-career software developer to work on modern web applications while gaining hands-on experience across both front-end and back-end technologies. The ideal candidate must be eager to learn, passionate about coding, and enjoys collaborating in an Agile environment.

This is an onsite role and the mode of interview shall be in-person at Sterling, VA.

Key Responsibilities:

  • Develop, test, and maintain web applications using front-end and back-end technologies.
  • Build responsive and user-friendly interfaces using HTML, CSS, JavaScript, and modern frameworks such as React or Angular.
  • Develop server-side applications and RESTful APIs using technologies such as Node.js, .NET, Java, or Python.
  • Work with relational and NoSQL databases to design, query, and maintain application data.
  • Troubleshoot, debug, and resolve software defects.
  • Participate in code reviews and follow coding standards and best practices.
  • Collaborate with senior developers, QA engineers, product owners, and business stakeholders.
  • Write and maintain technical documentation.
  • Support application deployments and ongoing maintenance activities.
  • Stay current with emerging technologies and continuously improve technical skills.

Required Qualifications:

  • 0–2 years of software development experience (internships and academic projects included).
  • Must be eligible for Clearance.

Basic knowledge of:

  • HTML5, CSS3, and JavaScript (ES6+)
  • At least one front-end framework (React, Angular, or Vue.js)
  • At least one back-end technology (.NET, Node.js, Java Spring Boot, or Python)
  • Basic knowledge or experience with REST APIs
  • Knowledge or hands-on experience with SQL databases (SQL Server, MySQL, or PostgreSQL)
  • Experience with Git version control
  • Understanding of object-oriented programming principles.
  • Strong analytical and problem-solving skills.
  • Excellent verbal and written communication skills.

ASSYST Benefits:

We are proud to offer a robust benefits package including medical, dental, vision, 401(k) retirement plan, disability insurance, flexible spending accounts and more in order for our employees to maintain a secure work/life balance.

ASSYST is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, disability, military status, national origin or any other characteristic protected under federal, state, or applicable local law