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Jr Developer Jobs in Reston, VA (NOW HIRING)

KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. * Collaborative Environment: Be part of a dynamic team that ...

Ability to review and comment on Jr Developers design. * 2-3 years of experience in setup of automated Continuous Integration and Continuous Delivery of JEE applications using the listed or ...

Ability to review and comment on Jr Developers design. * 2-3 years of experience in setup of automated Continuous Integration and Continuous Delivery of JEE applications using the listed or ...

Jr DevSecOps

Washington, DC · On-site

$75K - $90K/yr

The DevSecOps Engineer builds and operates secure delivery pipelines for the platform using AWS-native tooling. You will implement CI/CD, infrastructure-as-code, and security automation, embedding ...

Jr DevSecOps

Washington, DC · On-site

$75 - $90/hr

The DevSecOps Engineer builds and operates secure delivery pipelines for the platform using AWS-native tooling. You will implement CI/CD, infrastructure-as-code, and security automation, embedding ...

Responsibilities Peraton is currently seeking a Jr Cyber Penetration Tester to become part of our ... This Federal Strategic Cyber program encompasses technical, engineering, data analytics ...

The DevSecOps Engineer builds and operates secure delivery pipelines for the platform using AWS-native tooling. You will implement CI/CD, infrastructure-as-code, and security automation, embedding ...

Jr Cyber Penetration Tester

Arlington, VA · On-site +1

$66K - $106K/yr

Responsibilities Peraton is currently seeking a Jr Cyber Penetration Tester to become part of our ... This Federal Strategic Cyber program encompasses technical, engineering, data analytics ...

Title: Jr RF Specialist Who We Are KBR Mission Technology Solutions delivers full life cycle ... KBR's areas of expertise include engineering, logistics, operations, science, program management ...

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Showing results 41-60

Jr Developer information

See Reston, VA salary details

$25K

$92.6K

$143K

How much do jr developer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for jr developer in Reston, VA is $92,566.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,700.00 and $90,500.00 per year, depending on experience, location, and employer.

What is a jr developer?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

What are the key skills and qualifications needed to thrive as a jr developer?

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.

What are some common challenges a jr developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

What is the difference between Jr Developer vs Junior Software Engineer?

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

How hard is it to get a junior developer job?

Securing a junior developer position typically requires foundational programming skills, a portfolio of projects, and familiarity with relevant tools like Git and common programming languages. Entry-level roles are often competitive, but candidates with relevant internships, certifications, or coding bootcamp experience have better chances of being hired.

How to get hired as a junior developer?

To get hired as a junior developer, build a strong foundation in programming languages like JavaScript, Python, or Java, and create a portfolio of projects to demonstrate your skills. Gaining experience through internships, coding bootcamps, or contributing to open-source projects can improve your chances, along with obtaining relevant certifications and preparing for technical interviews.

What are popular job titles related to Jr Developer jobs in Reston, VA?

For Jr Developer jobs in Reston, VA, the most frequently searched job titles are:

What cities near Reston, VA are hiring for Jr Developer jobs?

Cities near Reston, VA with the most Jr Developer job openings:

Infographic showing various Jr Developer job openings in Reston, VA as of August 2026, with employment types broken down into 82% Full Time, 4% Part Time, and 14% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution, with an average salary of $92,566 per year, or $44.5 per hour.

$98K - $146K/yr

Full-time

Re-posted 7 days ago


KBR rating

8.3

Company rating: 8.3 out of 10

Based on 48 frontline employees who took The Breakroom Quiz

143rd of 449 rated engineering


Job description

Title:

Jr Cost Analyst

Belong. Connect. Grow. with KBR!

KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country's most critical role - protecting our national security.

Why Join Us?

  • Innovative Projects: KBR's work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions.
  • Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace.
  • Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.

KBR is seeking a highly motivated Jr. Cost Analystto provide knowledge and expertise, applying principles, theories and methods of cost estimation and analysis in support of our government customers. A TS/SCI with a Poly clearance is required.

Key Responsibilities:

  • Apply principles, theories and methods of cost estimation to complex Government acquisitions
  • Develop cost estimating relationships through the application of advanced statistical analysis techniques
  • Develop models/methods for space systems and their associated ground and launch systems across multiple space-related product lines
  • Ability to collect and normalize data and design cost estimating methods and models
  • Develop life-cycle cost estimates using a variety of methods (e.g. parametric, analogy, etc)
  • Experience with life-cycle cost estimates for major system acquisitions
  • Ability to identify key cost and technical risk areas, and translate the risk areas into program cost impacts
  • Proficient with the Microsoft Office Suite, especially Excel
  • Proficient with the application of Monte Carlo simulation techniques
  • Excellent communication skills with the ability to present results to senior leadership
  • Ability to work independently and lead detail-oriented tasks

Work Environment:

  • Location: On-Site
  • Travel Requirements: Minimal 0-20%
  • Working Hours: Standard

Required Qualifications:

  • Minimum of2-4year's experience with a Bachelor's Degree in Engineering, Physics, Operations Research,Cost Analysis, Mathematics, Statistics, Finance, Economics, Business Administration or related discipline
  • A TS/SCI with a Poly clearance is required

Desired Qualifications:

  • Cost estimating experience in the following domain areas:
    • Space hardware (bus and payload)
    • Space systems (e.g. NASA/Air Force, Commercial)
    • Launch systems
    • Ground systems (e.g. mission management, command and control, mission processing, ground terminals, communications networks, data centers)
    • Software cost estimating
    • Parametric and analogy based estimating
    • Data collection and normalization
    • Model development
    • Method development (e.g. multivariate regression analysis, Monte Carlo simulation, cost improvement curve analysis)
  • Technical understanding of satellite systems
  • Experience using risk analysis software (e.g. @Risk, Crystal Ball)
  • Experience using statistical analysis software (e.g. SAS, SPSS, etc)
  • ICEAA certification; Certified Cost Estimator/Analyst (CCEA)

Basic Compensation:

$98,000-$146,900

This range is for the Virginia area only.

The offered rate will be based on the selected candidate's knowledge, skills, abilities, and/or experience and in consideration of internal parity.

Additional Compensation:

KBR may offer bonuses, commissions, or other forms of compensation to certain job titles or levels per internal policy or contractual designation. Additional compensation may be in the form of a sign-on bonus, relocation benefits, short-term incentives, long-term incentives, or discretionary payments for exceptional performance

Security Requirements:

  • Active TS/SCI with Polygraph

Ready to Make a Difference?

If you're excited about making a significant impact in the field of space defense and working on projects that matter, we encourage you to apply and join our team at KBR. Let's shape the future together.

Belong, Connect and Grow at KBR
At KBR, we are passionate about our people and our Zero Harm culture. These inform all that we do and are at the heart of our commitment to, and ongoing journey toward being a People First company. That commitment is central to our team of team's philosophy and fosters an environment where everyone can Belong, Connect and Grow. We Deliver - Together.

KBR is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.


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About KBR

Sourced by ZipRecruiter

At KBR, we partner with government and industry clients to provide purposeful and comprehensive solutions with an emphasis on efficiency and safety. With a full portfolio of services, proprietary technologies and expertise, our employees are ready to handle projects and missions from planning and design to sustainability and maintenance. Whether at the bottom of the ocean or in outer space, our clients trust us to deliver the impossible on a daily basis.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Houston, TX, US

Year founded

1998