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Entry Level Full Stack Software Engineer Jobs in Fairfax, VA

Full Stack Engineer II

Mclean, VA ยท On-site

$75K - $130K/yr

The Full Stack Engineer II designs, develops, and maintains scalable, high-performance web ... Bachelor's degree in Computer Science, Software Engineering, or related field (required)

The Full Stack Engineer II designs, develops, and maintains scalable, high-performance web ... Bachelor's degree in Computer Science, Software Engineering, or related field (required)

Full Stack Engineer II The Full Stack Engineer II designs, develops, and maintains scalable, high ... Bachelor's degree in Computer Science, Software Engineering, or related field (required)

The Contractor is not expected to serve as a dedicated IaC or CI/CD engineer but should be ... full stack software development. * Demonstrated experience developing and maintaining web ...

Mid-level (3 years) Job Summary The Full-Stack Software Engineer is responsible for developing and maintaining robust web applications using modern full-stack technologies including React, TypeScript ...

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 ...

Software Engineer (Full Stack)

Chantilly, VA ยท On-site

$150K - $250K/yr

The Software Engineer will be responsible for providing full stack software engineering support, working within Cloud Services for the Sponsor, using Python, Javascript, and other tools to provide ...

Showing results 21-40

Entry Level Full Stack Software Engineer information

See Fairfax, VA salary details

$45.5K

$137.8K

$194.7K

How much do entry level full stack software engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for entry level full stack software engineer in Fairfax, VA is $137,758.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,500.00 and $161,500.00 per year, depending on experience, location, and employer.

What is an entry level full stack software engineer?

An Entry Level Full Stack Software Engineer is a developer who works on both the front-end (client side) and back-end (server side) of web applications, typically at the beginning of their career. They are usually familiar with basic programming languages such as JavaScript, HTML, CSS for the front end, and may use languages like Python, Java, or Node.js for the back end. These engineers often work under the guidance of more experienced team members, helping to build, test, and maintain software solutions. Their role provides broad exposure to multiple technologies, making it a strong foundation for a software engineering career.

What types of projects and technologies can an entry level full stack software engineer expect to work with during their first year?

As an Entry Level Full Stack Software Engineer, you'll likely work on a range of web application projects involving both front-end and back-end development. Common technologies include JavaScript frameworks like React or Angular for the front end, and Node.js, Python, or Java for the back end, along with databases such as MySQL or MongoDB. You'll collaborate closely with designers, senior developers, and QA engineers, often participating in agile sprints and code reviews. This exposure helps you quickly build practical skills and gain insight into the full development lifecycle, laying a strong foundation for career growth.

What are the key skills and qualifications needed to thrive as an entry level full stack software engineer?

To excel as an Entry Level Full Stack Software Engineer, you need a solid grasp of programming languages (such as JavaScript, Python, or Java), web development frameworks, and a relevant degree or equivalent coding experience. Familiarity with tools like Git, databases (SQL/NoSQL), and cloud platforms such as AWS or Azure is commonly expected. Strong problem-solving skills, effective communication, and a willingness to learn new technologies set top performers apart. These abilities are crucial for building scalable applications, collaborating with diverse teams, and adapting to rapidly evolving technical requirements.

What is the difference between Entry Level Full Stack Software Engineer vs Junior Web Developer?

AspectEntry Level Full Stack Software EngineerJunior Web Developer
Required SkillsBasic knowledge of front-end and back-end technologies, programming languages like JavaScript, HTML, CSS, and some backend frameworksFundamental web development skills, HTML, CSS, basic JavaScript, and possibly some CMS experience
Work EnvironmentCollaborates on full project stacks, often in tech companies or startupsFocuses on website or front-end development, often in agencies or small teams
Typical EmployerTech companies, startups, software firmsWeb design agencies, small businesses, or internal IT teams

While both roles involve web development, an Entry Level Full Stack Software Engineer works on both front-end and back-end components of applications, requiring broader technical skills. A Junior Web Developer typically focuses on front-end tasks and website creation. The full stack role often demands understanding of multiple technologies, whereas the junior web developer role is more specialized in website design and basic coding.

What are the most commonly searched types of Full Stack Software Engineer jobs in Fairfax, VA? The most popular types of Full Stack Software Engineer jobs in Fairfax, VA are:
What cities near Fairfax, VA are hiring for Entry Level Full Stack Software Engineer jobs? Cities near Fairfax, VA with the most Entry Level Full Stack Software Engineer job openings:
Infographic showing various Entry Level Full Stack Software Engineer job openings in Fairfax, VA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 62% In-person, 13% Hybrid, and 25% Remote job distribution, with an average salary of $137,758 per year, or $66.2 per hour.

Full Stack Software Engineer (Backend Focused)

Mondo

Washington, DC โ€ข Remote

$48 - $55/hr

Contractor

Medical, Dental, Vision

Posted 24 days ago


Job description

Job Title: Full Stack Software Engineer (Backend-Focused)Location-Type: 100% Remote (must be able to work EST hours)Start Date Is: ASAPDuration: 12 Month Contract (Strong Potential for Extension)Compensation Range: $48/hr – $55/hr W2Benefits: Eligible for Health, Dental, Vision, 401KMust be authorized to work in the U.S. This position is not eligible for sponsorship.

Job Description:

Seeking a backend-focused Full Stack Software Engineer to join a collaborative engineering team responsible for building and supporting high-scale, customer-facing applications. This role is approximately 80–85% backend and 15–20% frontend, with a primary focus on designing and maintaining distributed microservices, developing scalable APIs, modernizing existing systems, and supporting AI-powered customer experiences.

The ideal candidate will have strong experience with Go or Java, AWS, distributed microservices, and React, and will enjoy balancing new feature development with production support and modernization efforts. This is an excellent opportunity to contribute to initiatives involving security, fraud prevention, AI integrations, and cloud-native backend development.

Day-to-Day Responsibilities:

  • Design, develop, and maintain distributed backend microservices supporting high-scale production applications
  • Build, enhance, and maintain RESTful and/or gRPC APIs
  • Modernize existing backend services while developing new functionality
  • Troubleshoot production issues and improve application performance, scalability, and reliability
  • Develop AI-powered integrations and customer-facing experiences leveraging modern AI technologies
  • Support initiatives focused on account security, authentication, and fraud prevention
  • Collaborate with frontend engineers, product managers, QA, and cross-functional engineering teams
  • Contribute to React-based frontend features and bug fixes as needed (approximately 15–20% of the role)
  • Participate in code reviews and promote engineering best practices
  • Work within an Agile environment using Jira and Confluence

Minimum Requirements:

  • Bachelor's degree in Computer Science or a related field, or equivalent professional experience
  • 2 years of professional software engineering experience
  • Strong backend development experience using Go, Java, or another object-oriented programming language
  • Experience building distributed microservices in production environments
  • Experience designing and developing RESTful APIs and/or gRPC services
  • Hands-on experience with AWS cloud services
  • Experience working with NoSQL databases
  • Understanding of concurrency, multithreading, performance optimization, and observability
  • Experience participating in code reviews and writing clean, maintainable code
  • Experience working in Agile environments using Jira and/or Confluence
  • Working knowledge of React, JavaScript, or TypeScript
  • Strong communication skills with the ability to work independently and collaboratively across engineering teams

Preferred Qualifications:

  • Experience building AI or GenAI-powered applications
  • Experience with LLM integrations or Model Context Protocol (MCP)
  • Experience supporting authentication, security, or fraud prevention initiatives
  • Experience supporting large-scale customer-facing web applications
  • Experience maintaining legacy systems while contributing to modernization efforts
  • Mobile development experience is a plus
  • Strong sense of ownership with a proactive, solution-oriented mindset
  • Curious, adaptable, and eager to learn new technologies and AI tools