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

JAVA/REACT Developer

Andover, MA · On-site

$53.25 - $68.50/hr

Andover or Tucson (Hybrid - once a week onsite minimum) Job Type: 6 month contract with potential to extend Experience Level: 5-10 years Position Summary We are seeking a Full-Stack Developer with 5 ...

We are offering an exciting opportunity for a Mid-level Structural Engineer to join our team in our Boston, MA Office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

We are offering an exciting opportunity for a Mid-level Structural Engineer to join our team in our Boston, MA Office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

We are offering an exciting opportunity for a Mid-level Structural Engineer to join our team in our Boston, MA Office. H&H is a nationally recognized, full-service infrastructure engineering firm ...

Bridge Mid-level Engineer

Dedham, MA · Hybrid

$90K - $105K/yr

Bridge 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 ...

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Mid-Level Civil Engineer

Woburn, MA · On-site

$65K - $175K/yr

Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Ideal candidate is an experienced EIT with 3-12 years of experience and at least a ...

Veteran-friendly

Urgent

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Mid-Level Civil Engineer

Framingham, MA · On-site

$65K - $175K/yr

Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Ideal candidate is an experienced EIT with 3-12 years of experience and at least a ...

Veteran-friendly

Urgent

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Mid-Level Civil Engineer

Framingham, MA · On-site

$65K - $175K/yr

Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Ideal candidate is an experienced EIT with 3-12 years of experience and at least a ...

Veteran-friendly

Urgent

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Mid-Level Civil Engineer

Ashland, MA · On-site

$65K - $175K/yr

Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Ideal candidate is an experienced EIT with 3-12 years of experience and at least a ...

Veteran-friendly

Urgent

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Mid-Level Civil Engineer

Lexington, MA · On-site

$65K - $175K/yr

Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Ideal candidate is an experienced EIT with 3-12 years of experience and at least a ...

Veteran-friendly

Urgent

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Mid-Level Civil Engineer

Medford, MA · On-site

$65K - $175K/yr

Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Ideal candidate is an experienced EIT with 3-12 years of experience and at least a ...

Veteran-friendly

Urgent

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Mid-Level Civil Engineer

Woburn, MA · On-site

$65K - $175K/yr

Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Ideal candidate is an experienced EIT with 3-12 years of experience and at least a ...

Veteran-friendly

Urgent

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Showing results 1-20

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 31, 2026, the average yearly pay for mid level react developer in Boston, MA is $140,517.00, 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:

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.

Mid-Level .NET Developer-25% remote

PLANIT Group

Boston, MA • On-site

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

Mid-Level.NET Developer

PlanIT Group is seeking a Mid-Level.NET Developer for our Federal customer in the Boston, MA area. The ideal applicant will leverage their expertise in.NET development, database management, and web services to build and maintain robust applications. This position includes a 6-week orientation to ensure a strong foundation for success. This will be a hybrid schedule which means contractor will work on site but also can work remotely on occasion.

Job Title: Mid-Level .NET Developer

Experience Level: Mid-level (5-7 years)

Location: Hybrid (Onsite Requirement - Boston)

Start Date: 01/27/2025

Duration: One year plus annual extensions

Job Description: We are looking for a talented Mid-Level.NET Developer with 5-7 years of hands-on experience to join our team in a dynamic hybrid role. The successful candidate will leverage their expertise in.NET development, database management, and web services to build and maintain robust applications. This position includes a 6-week orientation to ensure a strong foundation for success. This will be a hybrid schedule which means contractor will work on site but also can work remotely on occasion.

Interview Process: First Interview via MS Team Video Link. Second onsite client interview

Key Responsibilities

  • Application Development: Develop, test, and maintain software applications and services using.NET Framework 4.8, ASP.NET, C#, and VB.NET. Create, maintain, and optimize Windows Services for business operations.
  • Database Management: Design and manage SQL Server databases, including data modeling, performance tuning, and optimizing SQL queries. Implement and manage stored procedures, triggers, and SQL Server Reporting Services (SSRS) for reporting needs.
  • Front-End Development: Develop responsive and interactive user interfaces using JavaScript and AJAX Toolkit. Ensure seamless integration between the front end and back end for a robust user experience.
  • Reporting & Analytics: Utilize SSRS to create, modify, and manage data-driven reports that meet business requirements. Design and implement reporting solutions that provide actionable insights.
  • Quality Assurance & Troubleshooting: Conduct code reviews, troubleshoot, and resolve application issues efficiently. Ensure code quality, performance, and security across all applications.
  • Collaboration: Work closely with cross-functional teams to understand business requirements and translate them into technical solutions. Communicate effectively with team members and stakeholders to ensure project goals are met.

Required Skills & Qualifications

  • Technical Skills: .NET Framework 4.8, ASP.NET, Windows Services, VB.NET/C# Proficient in SQL Server (Database design, stored procedures, triggers) Hands-on experience with SQL Server Reporting Services (SSRS) Proficient in JavaScript and AJAX Toolkit for front-end interactivity
  • Professional Skills: Strong verbal and written communication abilities, with a focus on collaboration and transparency. Proactive problem-solving skills with a strong attention to detail and analytical mindset.
  • Education: Bachelor's degree in computer science, Information Technology, or a related technical field.
  • Experience: 5-7 years of hands-on experience with .NET technologies, database management, and web application development.

Additional Details

  • Onboarding: Includes an onsite comprehensive 6-week orientation program to ensure familiarity with the technology stack, tools, and project expectations.
  • Work Environment: Hybrid, with onsite collaboration as required by the project.

Additional Provisions

  • Must be able to obtain a Position of Public Trust Clearance
  • Pass both a client mandated clearance process to include drug screening, criminal history check and credit check.
  • All candidates must be a US Citizen or US Permanent Resident only
  • Candidate must have lived in the United States for the past 5 years.
  • Cannot have more than 6 months travel outside the United States within the last five years. Military Service excluded. (Exception does not include military family members.)