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

Waterfield Design Group, Inc.

Be Seen First

Land Surveyor

Boston, MA · On-site

$65K - $175K/yr

Junior and mid-level land surveyors are wanted for growing full-service site design company located ... of civil engineering, land surveying, landscape architecture, land planning, environmental ...

New

Waterfield Design Group, Inc.

Be Seen First

Land Surveyor

Boston, MA · On-site

$65K - $175K/yr

Junior and mid-level land surveyors are wanted for growing full-service site design company located ... of civil engineering, land surveying, landscape architecture, land planning, environmental ...

New

Later

Staff Engineer (Product)

Boston, MA · On-site +1

Act as a technical mentor, coaching junior and mid-level engineers while fostering a culture of ... Strong frontend expertise in React and TypeScript * Backend proficiency in Node.js (Kotlin ...

ALTEN Technology USA

Test Engineer

North Reading, MA · On-site

$80 - $115K/hr

Bachelor's degree in Engineering, Computer Science, Robotics, or related field * 3+ years (mid-level) or 5+ years (senior) experience in HW/SW testing or validation * Experience testing robotics ...

Leidos

Transmission Line Engineer

Framingham, MA · On-site +1

$73K - $132K/yr

Whether you are a rising Mid-level engineer or a seasoned Lead, you bring a technical eye for detail and a passion for power delivery. Core Requirements * Education: Bachelor's degree in Engineering ...

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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 8, 2026, the average yearly pay for mid level react developer in Boston, MA is $140,507.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,100.00 and $170,500.00 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.

AV Installation & Programming Technician

Systems Design & Integration

Needham, MA • On-site

$35 - $50/hr

Full-time

Medical, Retirement, PTO

Re-posted 17 days ago

Job description

Description
Job Description:
  • Installation Tech & Programming
You Are:
  • A trustworthy individual. Hungry to learn and grow. Hands-on and love being in the field as opposed to being behind a desk. Technically inclined and always curious how things work.
You Have:
  • Experience on construction sites. Ability to climb ladders, pull cabling, use power tools & hand tools. A steady work history (3yrs between hops), a pleasant disposition, Hiqh EQ.
Your Location:
  • Our Office:  33 Highland Ave, Needham, MA 02494
  • Projects are located in the surrounding area 
Your Schedule:
  • Full Time (40hrs/Wk) – We do not short your hours!!!
  • Mon-Fri:  Mon-Fri from 8am to 5pm
Your Manager:
  • Angel, Owner

Your Contribution to SDI:
  • Pull/Terminate/Test Low-Voltage Cabling (Category, Fiber, Speaker, Lutron, Crestron)
  • Mount devices at the ends of those wires
  • Build and lace equipment racks
  • Mid-Level to Advanced setup and configuration of devices
  • Mid-Level to Advanced understanding of networks
  • Mid-Level to Advanced troubleshooting of devices
  • Programming (Crestron, Savant, Control4, Lutron Q-Sys)
  • Lower Skills or No Programming = Lower Pay

SDI's Contribution to You:
  • $35-$50/hr – Yup!
  • Retirement Plan w/ Match – You Bet!
  • Medical Allowance
  • 1 week PTO (2 weeks after 2 years)