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Mid Level React Developer Jobs in Washington, DC

NuAxis LLC

Developer - Mid-Level

Washington, DC · On-site

We are currently seeking a talented and motivated Developer - Mid-Level for a Full-Time position. Role Summary Delivery developer supporting a public-facing intake application. Implements features ...

Infojini Inc

Mid-Level Java Developer

Bethesda, MD · On-site

$54.50 - $70.75/hr

Mid-Level Java Developer Location: Bethesda, MD Duration : Full Time Role & Responsibility : Strong J2EE application full life cycle development experience including specifying, building and ...

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All JobsMid Level React Developer JobsMid Level React Developer Jobs in Washington, DC

Mid Level React Developer information

See Washington, DC salary details

$45.3K

$146.4K

$179.4K

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

As of Sep 5, 2026, the average yearly pay for mid level react developer in Washington, DC is $146,445.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $177,800.00 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 Washington, DC?

The most popular types of React Developer jobs in Washington, DC are:

Mid Level React Developer jobs near you
Infographic showing various Mid Level React Developer job openings in Washington, DC as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 24% Part Time, and 6% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $145,950 per year, or $70.2 per hour.

Mid-Level Software Developer

SITEC Consulting

Laurel, MD • On-site

Full-time

Re-posted 6 days ago

Job description

Mid-Level Software Developer

Location: Laurel, MD
Schedule: Full-Time, On-Site
Clearance Required: TS/SCI with Polygraph

SITEC Consulting is seeking a Mid-Level Software Developer to support the sustainment, enhancement, and production support of enterprise business applications in a secure mission environment. This role is ideal for a developer who enjoys solving technical problems, supporting critical systems, and working in a fast-paced Agile team environment.

The selected candidate will join a collaborative team of developers and systems engineers responsible for ensuring enterprise applications remain reliable, effective, and responsive to operational needs. This position provides the opportunity to support application development, troubleshoot production issues, improve system sustainment processes, and help identify and correct potential issues before they impact users.

Responsibilities
  • Provide software development and production support for enterprise applications.
  • Develop, maintain, and enhance application features and system functionality.
  • Create and consume RESTful endpoints.
  • Support troubleshooting, root cause analysis, and corrective action for production issues.
  • Assist with maintaining Linux-based environments.
  • Collaborate with developers, systems engineers, testers, and stakeholders in an Agile environment.
  • Support sustainment improvements that increase system reliability, performance, and maintainability.
  • Learn and apply new technologies to solve customer and mission support challenges.
Required Qualifications
  • Active TS/SCI with Polygraph.
  • Bachelor's degree in a technical discipline and six years of software development or software engineering experience.
  • Ten years of software development or engineering experience may be substituted in lieu of a degree.
  • Experience with JavaScript frameworks.
  • Experience creating and consuming RESTful endpoints.
  • Experience setting up and maintaining Linux environments.
  • Experience with MongoDB.
Desired Skills
  • Experience with AWS.
  • Experience with GitLab.
  • Experience with GitLab runners or CI/CD pipelines.
  • Experience with Agile methodologies.
  • Experience with automated integration or unit testing scripts.
  • Experience with Docker.
  • Exposure to large language models or AI-enabled tools.
  • Working knowledge of accessibility standards, including Section 508 compliance.

Apply