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Mid Level Frontend Developer Jobs in Riverside, NJ

Peraton

Mid-Level Systems Integrator

King Of Prussia, PA · Hybrid

$112K - $179K/yr

Responsibilities We are seeking a Mid-level Systems Integrator to support the Government in ... Support the coordination of engineering plans and site installation technical design packages ...

Delphinus Engineering

Front-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

The Front-End Engineer will work with a modern tech stack to build and enhance software that ... Bachelor's level degree in Computer, Electrical or Electronics Engineering, or Mathematics with ...

Peraton

Mid-Level Systems Integrator

King Of Prussia, PA · Hybrid

$112K - $179K/yr

Responsibilities We are seeking a Mid-level Systems Integrator to support the Government in ... Support the coordination of engineering plans and site installation technical design packages ...

Juno Search Partners

Backend Java Developer

Beverly, NJ

$49 - $63.50/hr

Backend Java Developer (Junior-Mid Level) Location: Edgewater Park, NJ (On-site, 5 days/week) Employment Type: Direct hire (W2 only) We are partnering with a growing organization seeking a Backend ...

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Mid Level Frontend Developer information

See Riverside, NJ salary details

$42.9K

$111.5K

$157.1K

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

As of May 31, 2026, the average yearly pay for mid level frontend developer in Riverside, NJ is $111,516.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,000.00 and $122,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mid Level Frontend Developer, and why are they important?

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 some 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.

What are Mid Level Frontend Developers?

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 cities near Riverside, NJ are hiring for Mid Level Frontend Developer jobs? Cities near Riverside, NJ with the most Mid Level Frontend Developer job openings:
Mid Level Frontend Developer jobs near you
Roadway Engineer - Mid-Level

Roadway Engineer - Mid-Level

Whitman, Requardt & Associates, LLP

Philadelphia, PA • On-site

Full-time

Medical, Life, Retirement

Posted 24 days ago

Job description

At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for 110 years and we are known for our quality work and quality employees. This is your chance to join our team - help us to understand today’s needs and develop plans to improve the movement of people and goods!

WRA is currently seeking an experienced Roadway Engineer/Project Manager in our downtown Philadelphia, PA office with design and project management experience on PennDOT projects in the eastern Pennsylvania market area. Our clientele includes a wide range of state and local agencies including PennDOT, PA Turnpike Commission, City of Philadelphia, and numerous PA municipalities. Anticipated types of projects include intersection and interchange design, new roadway alignments, roadway widenings, roundabouts, interstates, and pedestrian and bicycle facilities. The Senior Roadway Engineer will be responsible for the design of horizontal and vertical alignments, development of roadway plans and profiles, roadside evaluation elements, maintenance of traffic design, preparation of construction plans, specifications, cost estimates and the development of technical reports. Additional responsibilities will include managing and mentoring staff and business development.

Requirements:

  • Bachelor of Science in Civil Engineering degree (ABET accredited)
  • 11 - 15 years of roadway and project management design experience in Pennsylvania
  • Licensed as a Pennsylvania Registered Professional Engineer
  • Experience with design software tools such as MicroStation, OpenRoads and AutoCAD
  • Excellent reputation as an engineering professional
  • Experience in business development
  • Ability to work independently and as part of a team
  • Ability to handle multiple assignments
  • Exceptional communication, technical writing and organizational skills
  • Positive attitude and willingness to work cooperatively with others

Benefits:

WRA recognizes that employees play an important role in its success. Our commitment to full-time employees is reflected in the comprehensive benefits package we offer:

  • Flexible work schedule options
  • Competitive salary
  • Leave accrual and paid holidays
  • Healthcare benefits
  • Group Life Insurance, as well as additional optional life Insurance, short and long term disability insurance
  • Flexible spending accounts for medical and dependent care reimbursement
  • 401(k) Retirement Plan
  • Tuition Reimbursement
  • Employee Assistance Program
  • Parental and maternity leave benefits

WRA is an equal opportunity/affirmative action employer and complies with all applicable anti-discrimination laws.

Applicants must be currently authorized to work in the United States on a full-time basis without the need for employment-based visa sponsorship now or in the future. WRA will not sponsor applicants for U.S. work visa status for this opportunity. (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)

***** Not accepting resumes from 3rd party recruiters for this position *****

Position # 2818