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Mid Level Frontend Developer Jobs in Concord, MA

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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 ...

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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 ...

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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 ...

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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 ...

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Mid-Level Civil Engineer

Winchester, 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 ...

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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 ...

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Mid-Level Civil Engineer

Winchester, 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 ...

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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 ...

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Machinist (Entry/Mid-Level)

Peabody, MA · On-site

$24.25 - $33/hr

Machinist (Entry/Mid-Level) Job Summary: Specter Aerospace is seeking an Entry/Mid-level machinist ... Work with engineering teams to advise on design for manufacture * Select appropriate fixtures and ...

Mid-Level Architect/Designer

Boston, MA · On-site

$79K - $131K/yr

Mid-Level Architect/Designer PAYETTE is currently seeking Mid-level Architects and Designers to ... Knowledge of space programming, contract documents (including detailing, specifications, production ...

Mid-Level Architect/Designer

Boston, MA · On-site

$79K - $131K/yr

Mid-Level Architect/Designer PAYETTE is currently seeking Mid-level Architects and Designers to ... Knowledge of space programming, contract documents (including detailing, specifications, production ...

Sr. Front End Web Developer

Burlington, MA

$125K - $164K/yr

... Cloud or Mobility developers/architects, we have them all. 4-6 years' website / front-end ... Expert level knowledge of JS, HTML, CSS, Service integration (REST / SOAP), SQLite Expert level ...

Sr. Front End Web Developer

Burlington, MA

$125K - $164K/yr

... Cloud or Mobility developers/architects, we have them all. 4-6 years' website / front-end ... Expert level knowledge of JS, HTML, CSS, Service integration (REST / SOAP), SQLite Expert level ...

Mid-Level Civil Engineer

Winchester, MA · On-site

$75K - $175K/yr

Job Overview Mid-level civil engineer wanted for growing full-service site design company located 10 minutes outside of Boston. Boston is the best small big city in the nation. It's got great ...

Showing results 21-40

Mid Level Frontend Developer information

See Concord, MA salary details

$46.5K

$120.8K

$170.2K

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

As of Aug 22, 2026, the average yearly pay for mid level frontend developer in Concord, MA is $120,820.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,800.00 and $132,400.00 per year, depending on experience, location, and employer.

What is a mid level frontend developer?

Mid Level Frontend Developers are professionals with a few years of experience building and maintaining the user-facing parts of websites or web applications. They are proficient in HTML, CSS, and JavaScript, and often work with frameworks like React, Angular, or Vue.js. Mid level developers are capable of taking on more complex features and tasks independently, collaborating with designers and backend developers, and contributing to code reviews and project planning. They bridge the gap between junior and senior roles by demonstrating problem-solving skills, code quality, and a good understanding of best practices.

What skills and qualifications are needed to thrive as a mid level frontend developer?

To thrive as a Mid Level Frontend Developer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and testing frameworks is typically required. Effective problem-solving, attention to detail, and clear communication are essential soft skills for collaborating with designers and backend developers. These skills ensure the delivery of high-quality, user-friendly web applications that meet both technical and business requirements.

What are common challenges a mid level frontend developer faces when integrating with backend services, and how can these be managed?

Mid Level Frontend Developers often encounter challenges such as handling inconsistent API responses, managing asynchronous data flows, and ensuring seamless communication between the frontend and backend. To address these issues, it's important to collaborate closely with backend developers, maintain clear API documentation, and use tools like Postman or Swagger for testing. Additionally, implementing robust error handling and utilizing state management libraries can help ensure a smooth user experience and efficient debugging.

Are mid level front end developers still in demand?

Mid level front end developers are currently in strong demand due to ongoing digital transformation and the need for user-friendly interfaces. Skills in JavaScript frameworks like React or Angular, along with knowledge of HTML and CSS, remain highly valued by employers across various industries.

What cities near Concord, MA are hiring for Mid Level Frontend Developer jobs?

Cities near Concord, MA with the most Mid Level Frontend Developer job openings:

Infographic showing various Mid Level Frontend Developer job openings in Concord, MA as of August 2026, with employment types broken down into 72% Full Time, 18% Part Time, 1% Temporary, and 9% Contract. Highlights an 91% Physical, 4% Hybrid, and 5% Remote job distribution, with an average salary of $120,820 per year, or $58.1 per hour.

Mid-Level Civil Engineer

Waterfield Design Group, Inc.

Framingham, MA • On-site

Veteran-friendly

Urgent

$65K - $175K/yr

Full-time

Posted 2 days ago

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Job description

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 BS degree in civil engineering from an accredited institution.

Site design experience (grading, drainage, site layout) experience preferred. Solid

AutoCAD ability desired and familiarity with HydroCAD as well. Field experience

performing land surveying using robotic total station OR experience performing survey

research and setting up field crews also desired but not mandatory.


The work we do is very diverse ranging from roads, parking, utilities, site design and

layout to athletic facilities, parks, playgrounds, and sophisticated college/university

projects. We also work extensively in residential, retail, and office/commercial site

design. Our company works throughout New England and the world on a wide variety of

interesting and fulfilling projects. Salary is commensurate with experience and

qualifications. Waterfield Design Group is a fully integrated land development design

company offering all aspects of civil engineering, land surveying, landscape

architecture, land planning, environmental permitting, and construction management.


For the right candidate, this will not only be a robust technical position but it will also

open up substantial leadership opportunities. We have recently acquired two legacy CE

firms who have been shaping the Boston area since 1944. We need dynamic,

motivated, and creative individuals to guide us into this exciting new chapter. Salary

ranges from $65,000 to $175,000 annually and is commensurate with experience and

qualifications. We offer a competitive employee benefits package as well.


Besides our extensive US work portfolio, joining our team brings access and opportunity

to contribute to the life changing work we do in emerging and developing nations –

make a difference in the world using your civil engineering skills and abilities. See also

www.hfchaiti.org and www.lifegivingwaterinternational.org

Company Description

The Waterfield Design Group is a collection of inter-disciplinary professionals passionate about enhancing the use and stewardship of the world around us through Sustainable Land-Use, Efficient Infrastructure, Inspired Placemaking, and Responsible Economic Development.