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Mid Level Frontend Developer Jobs in Concord, MA

Bl Companies

Bridge Mid-level Engineer

Norwood, MA · On-site

$90 - $105/hr

The selected candidate will have a degree in civil or structural engineering and 3-6 years of experience in bridge design and/or bridge inspection. This role can be based in our Warwick, RI; East ...

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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All JobsMid Level Frontend Developer JobsMid Level Frontend Developer Jobs in Concord, MA

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:

Mid Level Frontend Developer jobs near you
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.

Civil Engineer Mid-Level - Land Development

BL COMPANIES INC

Dedham, MA • Hybrid

$80K - $110K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago

Job description

Civil Engineer Mid-Level – Land Development

We are looking for an individual with 4+ years of experience, depending on area of expertise in land development, concept plan preparation, site design, stormwater management, and erosion and sediment control design

Responsibilities Include:

  • Grade sites and design of post-construction stormwater management systems.
  • In-Depth use of Civil 3D to prepare alignments, surfaces, cut profiles, and generate contours.
  • Assist the Senior Engineer in procuring municipal Land Development and NPDES approvals, including research regulations and attending agency meetings.
  • Coordinate with project team across multiple offices on design, permitting and construction components.
  • Prepare technical reports and plans to acquire permits and permit modifications during construction.
  • Research permit requirements and local regulations
  • Provide support and assist Sr team members.

Required Experience:

  • 4+ years of experience in utility design and/or land development, concept plan preparation, site design, stormwater management, and erosion and sediment control design
  • Proficiency in AutoCAD Civil 3D
  • BSCE
  • EIT Certification is preferred. PE is a plus
  • Excellent written and oral communication skills

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 $80,000 to $110,000. Your offer would be based on your experience, skills, and fit for the role.

Apply