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Junior Back End Developer Jobs in Washington (NOW HIRING)

Junior Data Integration Developer

Mclean, VA ยท On-site

$67K - $88K/yr

They are seeking a Junior Data Integration Developer to support the development and integration of ... Responsibilities : โ€ข Build and maintain RESTful APIs and backend integration services. โ€ข ...

Junior Data Integration Developer

Mclean, VA ยท On-site

$67K - $87K/yr

Junior Data Integration Developer Company: BLN24 About Us: We find strength in teamwork-a better ... Support scalable backend services using AWS cloud technologies. * Perform data transformation ...

Junior Data Integration Developer Company: BLN24 About Us: We find strength in teamwork-a better ... Support scalable backend services using AWS cloud technologies. * Perform data transformation ...

Junior Python Developer

Columbia, MD ยท On-site

$69.55 - $125.72/hr

Junior Python Developer Minimum Requirements * US Citizenship with TS/SCI and Counter-Intelligence ... Develop and maintain Python-based backend services and tooling * Support troubleshooting and bug ...

Junior Python Developer

Chantilly, VA ยท On-site

$69.55 - $125.72/hr

Junior Python Developer Minimum Requirements * US Citizenship with TS/SCI and Counter-Intelligence ... Develop and maintain Python-based backend services and tooling * Support troubleshooting and bug ...

Junior Python Developer

Chantilly, VA ยท On-site

$69K - $125K/yr

Junior Python Developer Who We Are: Kudu Dynamics is Leidos Owned Company, forged out of a decade ... Develop and maintain Python-based backend services and tooling * Support troubleshooting and bug ...

Showing results 41-60

Junior Back End Developer information

See Washington salary details

$27.2K

$100.8K

$155.7K

How much do junior back end developer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for junior back end 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 is a junior back end developer?

A Junior Back End Developer is an entry-level software developer responsible for building and maintaining the server-side logic, databases, and APIs of web applications. They work with programming languages like Python, Java, or Node.js and collaborate with front-end developers to ensure seamless integration. Their tasks often include writing code, debugging issues, optimizing performance, and managing databases. Juniors typically work under the guidance of senior developers to improve their skills and gain experience in back-end development.

What are some common challenges faced by junior back end developers in their first role?

Junior Back End Developers often find themselves adjusting to complex codebases and learning how to troubleshoot issues within existing systems. Navigating unfamiliar frameworks, understanding best practices for security and performance, and collaborating effectively with front-end developers and other team members can also be initial challenges. Many juniors spend time improving code review skills and learning to communicate technical issues clearly. Embracing these learning opportunities and seeking mentorship will help you grow quickly and build confidence in your new role.

What are the key skills and qualifications needed to thrive in the junior back end developer position, and why are they important?

To thrive as a Junior Back End Developer, you need a solid understanding of server-side programming languages (such as Java, Python, or Node.js), basic database management, and problem-solving abilities, often supported by a degree in computer science or a related field. Familiarity with frameworks (e.g., Express, Django), version control systems like Git, and exposure to cloud platforms or RESTful APIs are commonly expected. Strong communication skills, a willingness to learn, and an aptitude for teamwork make candidates stand out in this collaborative environment. These skills are crucial for building robust applications, maintaining efficient workflows, and integrating seamlessly with cross-functional teams.

What are the most commonly searched types of Back End Developer jobs in Washington?

The most popular types of Back End Developer jobs in Washington are:

What job categories do people searching Junior Back End Developer jobs in Washington look for?

The top searched job categories for Junior Back End Developer jobs in Washington are:

What cities in Washington are hiring for Junior Back End Developer jobs?

Cities in Washington with the most Junior Back End Developer job openings:

Infographic showing various Junior Back End Developer job openings in Washington as of August 2026, with employment types broken down into 82% Full Time, and 18% Contract. Highlights an 82% In-person, and 18% Remote job distribution, with an average salary of $100,773 per year, or $48.4 per hour.

Software Developer (Junior) - TS/SCI with Polygraph Required

Catalyst Operations & Analytics

Vienna, VA โ€ข On-site

$70 - $90/hr

Other

Posted 27 days ago


Job description

Position Summary

Junior Software Developers support the design, development, and delivery of front-end and back-end application components in support of the customer's requirements, working as members of an Agile development team under the guidance of more experienced developers. Junior Software Developers implement user stories, write and unit test code, and support integration of application features with existing systems. Junior Software Developers are expected to build foundational full-stack development skills while contributing reliable, well-tested code to a larger complex application.

Requirements

US Citizenships and TS/SCI with Polygraph (no exceptions)

Education/Experience Requirements
  • Bachelor's degree in Computer Science, Engineering, or a related field and 0-2 years of relevant professional software development experience; equivalent combination of education and experience may be considered
Required Skills
  • Working knowledge of one or more modern programming languages (e.g., Java, JavaScript, Python)
  • Exposure to front-end and/or back-end web application development
  • Familiarity with RESTful API concepts
  • Exposure to Agile/Scrum development teams and ceremonies, through coursework, internships, or professional experience
  • Familiarity with version control tools
  • Comfort developing on Windows and/or Linux operating systems
  • Strong written and oral communication skills, with the ability to collaborate effectively across a development team
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