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Mid Level React Developer Jobs in Boston, MA (NOW HIRING)

SMMA

Architecture (Mid-Level)

Cambridge, MA · On-site

$65K - $85K/yr

About the Firm 70 years ago, SMMA pioneered an approach that integrates architecture, engineering, interior design, and planning to turn the most tangled design problems into refined and unexpected ...

SMMA

Architecture (Mid-Level)

Cambridge, MA · On-site

$65K - $85K/yr

About the Firm 70 years ago, SMMA pioneered an approach that integrates architecture, engineering, interior design, and planning to turn the most tangled design problems into refined and unexpected ...

SMMA

Architecture (Mid-Level)

Cambridge, MA · Hybrid

$65K - $85K/yr

About the Firm 70 years ago, SMMA pioneered an approach that integrates architecture, engineering, interior design, and planning to turn the most tangled design problems into refined and unexpected ...

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Showing results 21-40

All JobsMid Level React Developer JobsMid Level React Developer Jobs in Boston, MA

Mid Level React Developer information

See Boston, MA salary details

$43.5K

$140.5K

$172.2K

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

As of Aug 14, 2026, the average yearly pay for mid level react developer in Boston, MA is $140,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,200.00 and $170,600.00 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 Boston, MA?

The most popular types of React Developer jobs in Boston, MA are:

What cities near Boston, MA are hiring for Mid Level React Developer jobs?

Cities near Boston, MA 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 Boston, MA as of June 2026, with employment types broken down into 62% Full Time, 11% Part Time, 23% Contract, and 4% Nights. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $140,934 per year, or $67.8 per hour.

Bridge Entry-Mid-level Engineer

BL COMPANIES INC

Dedham, MA • Hybrid

$75K - $90K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

Job description

Bridge Entry-Mid-level Engineer

Our growth offers an exciting opportunity for a Bridge Engineer in our Transportation group. We are looking for individuals with an interest in bridge design and/or bridge inspection, depending on the applicant’s specific interests.  This position will give you hands-on experience and exposure to bridge design, analysis, and/or inspections, with significant opportunities for career growth.

The selected candidate will have a degree in civil or structural engineering and 0-3 years of experience in bridge design and/or bridge inspection.

This role can be based in our Warwick, RI; East Hartford, CT or Norwood, MA offices.

Key Responsibilities May Include:

  • Perform structural analysis and design for bridges and other transportation structures.
  • Prepare design reports, calculations, and technical documentation.
  • Use CAD software to develop engineering drawings and plans.
  • Perform bridge inspections which include field work.
  • Collaborate with senior engineers and project managers on various projects.

Qualifications:

  • Bachelor’s degree in Civil or Structural Engineering.
  • EIT certification preferred.
  • Strong proficiency in AutoCAD and/or MicroStation preferred.
  • Excellent technical writing and communication skills.
  • Previous internships or other experience with Departments of Transportation, public works agencies, or transportation design consultants are a plus.

BL Companies is 100% employee owned, giving us a competitive edge and a unique distinction from most other companies. We offer a competitive benefit package which includes 6 paid holidays plus the week from Christmas to New Years paid, generous PTO, Medical, Dental and Vision insurance, disability insurance, life insurance, 401k matching, and our Employee Stock Ownership Plan. We are an ENR Top 500 firm that provides engineering, architecture, land surveying, and environmental consulting services to the public and private sectors. BL has 18 offices and is expanding.

Our employee owners are capable of being successful working in hybrid environments, and we are now offering opportunities to continue in this setting.

The position has a salary range of $75,000 to $90,000. Your offer would be based on your experience, skills, and fit for the role

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