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Mid Level Frontend Developer React Js Jobs in Virginia

Front End Developer (mid-level)

Mclean, VA · Remote

$105K - $122K/yr

Front End Developer (Mid-Level) Systems Integration & Development (SID), an award-winning ... React or Angular. * Perform cross-browser and cross-device testing to ensure compatibility and ...

In this role, you will leverage your expertise in React.js for building intuitive front-end ... DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering ...

In this role, you will leverage your expertise in React.js for building intuitive front-end ... DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering ...

In this role, you will leverage your expertise in React.js for building intuitive front-end ... DEGREE (Level Desired) Bachelor's Degree DEGREE (Focus) Computer Science, Software Engineering ...

React Developer

Reston, VA · On-site

$108K - $125K/yr

The ideal candidate will have strong expertise in React.js, modern JavaScript, and front-end development best practices. You will collaborate with UI/UX designers, backend developers, and product ...

In this role, you will leverage your expertise in React.js for building intuitive front-end ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Computer Science, Software Engineering ...

In this role, you will leverage your expertise in React.js for building intuitive front-end ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Computer Science, Software Engineering ...

In this role, you will leverage your expertise in React.js for building intuitive front-end ... DEGREE (Level Desired)Bachelor's DegreeDEGREE (Focus)Computer Science, Software Engineering ...

... using React.js. • Building reusable components and frontend libraries for future use. • ... a high level of quality. Technical Skills: • 7+ years of professional experience in building ...

... using React.js. • Building reusable components and frontend libraries for future use. • ... a high level of quality. Technical Skills: • 7+ years of professional experience in building ...

Front End Developer - Mid-level

VA · On-site +1

$104K - $121K/yr

General information Job Posting Title Front End Developer - Mid-level Date Thursday, June 18, 2026 City Remote Country United States Working time Full-time Description & Requirements Maximus is a ...

POSITION SUMMARY We are looking for a motivated and innovative Mid-level Software Developer to join ... Technical Skills: * Experience required in React/NextJS, Typescript with preference given to ...

Front End Software Developer

Chantilly, VA

$106K - $123K/yr

Application Layer Programming: JavaScript/TypeScript, Java, or similar languages * Front-End ... JavaScript/TypeScript frameworks (Angular, React.js, or Vue.js), HTML, CSS * Back-End & API ...

Mid Front End Developer

Vienna, VA · On-site

$104K - $121K/yr

The Mid Front End Developer will develop visualization software to enhance the capabilities of ... as React, Angular, Vue, etc. • Background building high availability and high scalability ...

React JS_VA

Ashburn, VA · On-site

$51.25 - $66.50/hr

Job Title :- React JS Duration :- 8+ months Location :- Hybrid out of Ashburn, VA Years of ... strong programming skills in writing and designing webpages and scripts using React library ...

Mid Front End Developer

Vienna, VA

$104K - $121K/yr

Experience with front-end development libraries, such as React, Angular, Vue, etc. * Background ... level of their careers to identify and use their strengths to do their best work every day. From ...

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Mid Level Frontend Developer React Js information

What is the difference between Mid Level Frontend Developer React Js vs Frontend Developer Vue.js?

AspectMid Level Frontend Developer React JsFrontend Developer Vue.js
Required SkillsProficiency in React.js, JavaScript, HTML, CSS, state managementProficiency in Vue.js, JavaScript, HTML, CSS, component-based architecture
Work EnvironmentWeb development teams using React.js frameworksWeb development teams utilizing Vue.js frameworks
Common Industry UsagePopular in large-scale applications, enterprise solutionsFavored for flexible, lightweight projects, startups

Both roles require strong JavaScript skills and familiarity with modern frontend frameworks. The main difference lies in the specific framework: React.js is widely used in enterprise environments, while Vue.js is known for its simplicity and flexibility. Choosing between them depends on the project requirements and team preferences.

What are popular job titles related to Mid Level Frontend Developer React Js jobs in Virginia? For Mid Level Frontend Developer React Js jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Mid Level Frontend Developer React Js jobs in Virginia look for? The top searched job categories for Mid Level Frontend Developer React Js jobs in Virginia are:
What cities in Virginia are hiring for Mid Level Frontend Developer React Js jobs? Cities in Virginia with the most Mid Level Frontend Developer React Js job openings:
Front End Developer (mid-level)

Front End Developer (mid-level)

Astor & Sanders

Mclean, VA • Remote

$105K - $122K/yr

Other

Medical, Life, Retirement, PTO

Re-posted 10 days ago


Job description

Front End Developer (Mid-Level)

Systems Integration & Development (SID), an award-winning IT solutions provider based in McLean, VA, is seeking a skilled Mid-Level Front End Developer to join our team. This is a full-time and remote position.

Roles & Responsibilities

  • Develop, maintain, and enhance responsive web applications and user interfaces that provide an excellent user experience.
  • Collaborate with designers, back-end developers, and product managers to translate requirements into functional and visually appealing websites and applications.
  • Write clean, reusable, and efficient code using front-end technologies such as HTML5, CSS3, JavaScript, and modern frameworks like React or Angular.
  • Perform cross-browser and cross-device testing to ensure compatibility and responsiveness.
  • Optimize applications for maximum speed and scalability.
  • Participate in code reviews, contribute to best practices, and suggest improvements to processes and applications.
  • Troubleshoot and debug issues, providing timely fixes and enhancements.
  • Stay up-to-date with emerging front-end technologies, trends, and industry best practices.
  • Contribute to documentation and knowledge sharing within the development team.
  • Additional duties as assigned.

Requirements

Skills & Experience

  • Bachelor's degree in Computer Science, Information Technology, Systems Engineering, or related field.
  • Minimum 4 years of experience in applications development, cloud-based applications, or related roles.
  • Front End development experience with Vue 3, Pinia, PrimeVue, and Knex
  • Back End development experience .NET Web Api
  • Postgres database experience
  • Hands-on experience with cloud platforms such as AWS or others.
  • Strong understanding of data visualization, statistical processing and display, and cloud-based application processing.
  • Experience with application development, testing, and validation methodologies.
  • Ability to analyze system performance and troubleshoot complex issues.
  • Familiarity with DevOps practices, CI/CD pipelines, and Infrastructure-as-Code (IaC) tools (e.g., Terraform or others).
  • Knowledge of monitoring and logging tools (e.g., CloudWatch or others).
  • Deep understanding of modern application development design concepts, cybersecurity principles, and cloud application architecture.
  • Experience working on federal government systems, either as a contractor or federal employee, with a recent PUBLIC TRUST or higher clearance, is very strongly preferred.
  • Additional duties as assigned

Benefits

Systems Integration & Development (SID) offers a unique, stimulating and challenging environment that fosters individual growth and rewards performance. Systems Integration & Development (SID) is an Equal Opportunity Employer. 

Some of our competitive benefits include

  • Generous Paid Time Off (PTO) and all Federal Holidays off
  • Comprehensive Health Coverage
  • Retirement Savings Plan
  • Pre-Tax Benefit Programs
  • Wellness and Work-Life Support
  • Professional Development
  • Performance and Referral Bonuses
  • Life and Disability Insurance