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Mid Level React Developer Jobs in Virginia (NOW HIRING)

Metron

Mid-Level Software Engineer

Reston, VA · On-site

Metron is seeking a mid-level Software Engineer to help design, build, and mature software systems ... Experience with TypeScript and React or other modern frontend development frameworks * Experience ...

Koniag, Inc.

Mid-level Engineer

Arlington, VA · On-site

$130K - $160K/yr

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Mid-level Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

Socket.dev

Mid-Level Software Engineer

Reston, VA · On-site

$125 - $150/hr

Metron is seeking a mid-level Software Engineer to help design, build, and mature software systems ... Experience with TypeScript and React or other modern frontend development frameworks * Experience ...

kgs

Mid-level Engineer

Arlington, VA · On-site

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Mid-level Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

kgs

Mid-level Engineer

Arlington, VA · On-site

Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Mid-level Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon ...

Ariel Partners

Mid-Level Software Developer

Stafford, VA · On-site +1

... Mid-Level Software Developer to design, develop, test, and maintain enterprise software applications. The ideal candidate will have proven ability to deliver secure, scalable, and high-performing ...

Twenty First Systems

Mid-Level java developer

Arlington, VA · On-site

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: < 5% Start Date: Immediately Clearance Requirement: Public Trust TAX TERM:- C2C, W2 Project Duration:-1 Year+ Hourly ...

Twenty First Systems

Mid-Level java developer

Arlington, VA · On-site

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: Start Date: Immediately Clearance Requirement: Public Trust TAX TERM :- C2C, W2 Pr oject Duration :-1 Year+ Hourly ...

Bowhead

RF Engineer, Mid-Level

King George, VA · On-site

$110K - $120K/yr

The Mid-level RF Engineer serves as a scientist/engineer who is expected to develop technology through experiment and a statistical analysis of target vulnerabilities. The successful candidate will ...

New

IQuasar

System Architect (Mid-Level)

Springfield, VA

$254K/yr

Planning, design, and systems engineering work necessary to build and portray the future state NGA ... Mid-level systems architecture working experience in government or industry. Desired:

JS Consulting

Mid-Level Test Engineer

Stafford, VA · On-site

Job Title- Mid-Level Test Engineer Project Location - Hybrid in Stafford, Virginia Duration- 6+ ... Azure DevOps 2022, Visual Studio 2022, Git for Windows. * Automation & Containerization: Kubernetes ...

IQuasar

System Architect (Mid-Level)

Springfield, VA · On-site

$254K/yr

Planning, design, and systems engineering work necessary to build and portray the future state NGA ... Mid-level systems architecture working experience in government or industry. Desired:

Zetier

Mid-Level CNO Software Engineer

Arlington, VA · On-site

Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing ...

Zetier

Mid-Level CNO Software Engineer

Arlington, VA · On-site

Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing ...

Zetier

Mid-Level CNO Software Engineer

Arlington, VA · On-site

Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing ...

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Showing results 41-60

All JobsMid Level React Developer JobsMid Level React Developer Jobs in Virginia

Mid Level React Developer information

See Virginia salary details

$39.7K

$128.2K

$157.1K

How much do mid level react developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for mid level react developer in Virginia is $128,239.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,100.00 and $155,700.00 per year, depending on experience, location, and employer.

What does a mid level React developer do?

A Mid Level React Developer builds and maintains web applications using the React JavaScript library. They are responsible for developing user interfaces, optimizing application performance, and collaborating with designers and back-end developers to deliver seamless user experiences. Mid Level React Developers often write reusable components, manage application state, and ensure code quality through testing and code reviews. They are expected to have a solid understanding of React concepts, JavaScript ES6+, and related tools like Redux, Webpack, or Babel.

What are the key skills and qualifications needed to thrive as a mid level React developer?

To thrive as a Mid Level React Developer, you need strong proficiency in JavaScript, React.js, HTML, and CSS, often supported by a relevant degree or equivalent experience. Familiarity with development tools such as Git, RESTful APIs, and build systems like Webpack or Babel, as well as knowledge of testing frameworks, is typically expected. Effective problem-solving, teamwork, and communication skills help developers collaborate efficiently and adapt to evolving project requirements. These abilities are crucial for building scalable, maintainable applications that meet user needs and business goals.

What are some common challenges faced by mid level React developers when working on larger projects, and how can they be addressed?

Mid-level React developers often encounter challenges such as managing complex component hierarchies, ensuring consistent state management, and maintaining code readability as projects scale. To address these, developers should familiarize themselves with established patterns like Redux or Context API for state management, adopt reusable component structures, and follow best practices for code organization. Regular code reviews and collaborating closely with senior developers and designers also help ensure code quality and project alignment.

What are the most commonly searched types of React Developer jobs in Virginia?

The most popular types of React Developer jobs in Virginia are:

What cities in Virginia are hiring for Mid Level React Developer jobs?

Cities in Virginia with the most Mid Level React Developer job openings:

Mid Level React Developer jobs near you
Infographic showing various Mid Level React Developer job openings in Virginia as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 15% Part Time, and 7% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $128,239 per year, or $61.7 per hour.

Mid-Level Software Engineer

Metron

Reston, VA • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago

Key responsibilities

  • Build and maintain production-quality software that supports mission-oriented analysis, simulation, and decision support

  • Help translate technically sophisticated algorithms, models, and research prototypes into usable software applications

  • Contribute across the full development lifecycle, including concept exploration, prototyping, implementation, testing, demonstration, deployment, and sustainment

Job description

About Metron
Metron is an employee-owned company dedicated to delivering innovative solutions for the most challenging national security problems. For over 40 years, our principled approach to problem-solving has yielded creative solutions at the intersection of advanced mathematics, computer science, physics, and engineering. Our people are leaders in their technical fields and are passionate about solving challenging problems. We look for individuals who share this same passion and can apply their experience in real-world settings.
Metron is seeking a mid-level Software Engineer to help design, build, and mature software systems that support simulation, optimization, and decision support for mission-focused applications.
This role is best suited for an engineer who is comfortable working across the software stack and who can contribute to both technical implementation and product maturation. You will help transform prototypes and advanced technical concepts into reliable, maintainable software used in operational and decision-support settings.
Responsibilities
In this role, you will be expected to:
  • Build and maintain production-quality software that supports mission-oriented analysis, simulation, and decision support
  • Help translate technically sophisticated algorithms, models, and research prototypes into usable software applications
  • Improve software quality through thoughtful design, code readability, testing, documentation, and maintainable engineering practices
  • Build responsive, usable, and intuitive frontends that present complex data and workflows clearly to users
  • Contribute across the full development lifecycle, including concept exploration, prototyping, implementation, testing, demonstration, deployment, and sustainment
  • Collaborate closely with multidisciplinary teams to understand user needs and deliver practical, high-impact solutions
Required Qualifications
  • Bachelor's degree in computer science, mathematics, physics, applied mathematics, engineering, or a related technical field
  • At least 2 years of professional software development experience
  • Strong foundation in object-oriented design and software development, with experience in Java, C++, Rust, or other comparable programming languages
  • Experience creating backend software and/or APIs in collaborative production or prototype environments
  • Strong engineering fundamentals, sound technical judgment, and the ability to collaborate effectively with researchers, engineers, and end users
  • U.S. CITIZENSHIP REQUIRED; successful candidates will be subject to a security investigation and must meet eligibility requirements for access to classified information

Desired Qualifications
  • Active SECRET security clearance
  • Experience writing high-performance, multi-threaded (parallel/concurrent) software
  • Experience developing high-quality software in an environment where readability, maintainability, testing, and disciplined engineering practices are valued
  • Experience in defense, national security, or other mission-driven environments
  • Experience with TypeScript and React or other modern frontend development frameworks
  • Experience with 3D, geospatial, or high-performance visualization technologies such as WebGL or OpenGL
  • Experience with data-intensive or distributed systems, including databases, messaging systems, and asynchronous processing
  • Familiarity with AI/ML-enabled applications, including LLM-integrated systems
  • Experience with cloud and containerized deployment environments such as AWS, Docker, Kubernetes, and CI/CD pipelines

Position Location: Reston, VA
*The selected individual(s) will be required to work from the Reston, VA office.
Perks and Benefits
  • Medical, Dental and Vision Insurance
  • Accompanying FSA and HSA options
  • Additional Voluntary Benefits
  • Paid Time Off
  • 9 Observed Holidays and 2 Floating Holidays
  • Paid Parental Leave
  • Tuition Reimbursement
  • Relocation Assistance
  • Professional Development Reimbursement
  • Annual Salary Reviews
  • Profit Sharing
  • 401(k) Traditional and Roth Options
  • Gym and Fitness Reimbursement
  • Employee Assistance Program
  • Employee Referral Program

Metron is an Equal Employment Opportunity (EEO) employer. It is the policy of the company to provide equal employment opportunities to all qualified applicants without regard to race, color, religious, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.
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