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Mid Level Front End Developer Jobs in Riverside, NJ

Summary We're looking for a mid-level Software Engineer who enjoys building the connective tissue ... Contributes to front-end features using JavaScript frameworks (React). Additional Responsibilities

Sr. Software Engineer

Camden, NJ ยท On-site

$110K - $125K/yr

Summary We're looking for a mid-level Software Engineer who enjoys building the connective tissue ... Contributes to front-end features using JavaScript frameworks (React). Additional Responsibilities

Mid-Level Civil/Water Resources Engineer

Mount Laurel, NJ ยท On-site

$78K - $107K/yr

We are offering an exciting opportunity for a Water Resources Engineer with transportation engineering project experience in the Fluvial and Coastal environment to join our Mt. Laurel, NJ, Office. H ...

Mid-Level Civil/Water Resources Engineer

Mount Laurel, NJ ยท On-site

$78K - $107K/yr

We are offering an exciting opportunity for a Water Resources Engineer with transportation engineering project experience in the Fluvial and Coastal environment to join our Mt. Laurel, NJ, Office. H ...

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Showing results 1-20

Mid Level Front End Developer information

See Riverside, NJ salary details

$42.9K

$111.5K

$157.1K

How much do mid level front end developer jobs pay per year?

As of Jun 22, 2026, the average yearly pay for mid level front end 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 in the Mid Level Front End Developer position, and why are they important?

To thrive as a Mid Level Front End Developer, you need solid proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, typically supported by a relevant degree or practical experience. Familiarity with version control systems like Git, responsive design tools, and optionally certifications such as Microsoft Certified: JavaScript Developer add value. Strong collaboration, problem-solving abilities, and effective communication distinguish top performers in this field. These skills ensure that you can build user-friendly, high-quality web interfaces and work efficiently within cross-functional teams.

What are some typical daily responsibilities for a Mid Level Front End Developer?

Mid Level Front End Developers spend much of their day coding and refining user interfaces based on project requirements and feedback from stakeholders. They regularly collaborate with designers and back-end developers to ensure seamless integration of visual and functional elements, as well as participate in code reviews to maintain high quality standards. Additionally, they often troubleshoot bugs, optimize page performance, and keep up with the latest web technologies to improve user experience. This role blends both independent problem-solving and teamwork in a dynamic, fast-paced setting.

What is a Mid Level Front End Developer job?

A Mid Level Front End Developer is responsible for building and optimizing the user interface of web applications using HTML, CSS, and JavaScript frameworks like React or Vue. They collaborate with designers and back-end developers to ensure a seamless user experience. Typically, they have 2-5 years of experience and are expected to write clean, maintainable code while troubleshooting UI/UX issues. Additionally, they may contribute to component libraries, improve performance, and follow best practices in responsive design and accessibility.

What cities near Riverside, NJ are hiring for Mid Level Front End Developer jobs? Cities near Riverside, NJ with the most Mid Level Front End Developer job openings:
Mid-Level Civil/Environmental Engineer

Mid-Level Civil/Environmental Engineer

Carollo Engineers Inc.

Philadelphia, PA โ€ข On-site

Full-time

Medical, Life, Retirement, PTO

Posted 12 days ago


Job description

Overview

Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.

We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.

Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.

Responsibilities
  • Work on projects related to municipal water/wastewater treatment plants, distribution/collection systems, and pumping facilities
  • Projects related to master planning, asset management, condition assessments, infrastructure improvements, water quality studies, treatment plant rehabilitation and expansions, and critical water reuse projects that will create sustainable and resilient water supplies
  • Performing civil engineering work in water and wastewater treatment facilities and conveyance infrastructure.
  • Work on engineering planning and design projects and performs conceptual and preliminary design activities including site visits, overseeing fieldwork, alternatives analysis, and report preparation.
  • Develop civil engineering plans and specifications.
  • Prepare cost estimates for various water and wastewater projects.
  • Prepares technical memoranda, reports, and electronic deliverables.
  • Assist with coordinating sub-consultant work.
  • Coordinate the work of other engineering disciplines, designers, modelers, technicians, and others who assist in specific assignments.
  • Review contractor submittals for conformance with contract plans and specifications and evaluate requests for information as part of engineering services during construction.
  • Participate in field activities such as pilot testing.
  • Permitting and alternative analysis.
  • Assists project managers with permitting submittals for treatment facilities and infrastructure projects including coordination with various governmental agencies.
  • Participates in field activities and site reconnaissance.
Qualifications
  • Bachelor's Degree in Civil or Environmental Engineering or related field.
  • 6 to 12 years of directly relevant experience in water and wastewater engineering.
  • Registration as a Professional Engineer.
  • Application of engineering principles including critical thinking, analysis, and innovative techniques.
  • Strong verbal and written communication skills with clients and project teams.
  • Work well in a team environment.
  • Highly motivated, articulate, and self-starting.
Preferred Qualifications
  • Master's degree in Civil or Environmental Engineering or related field.
  • Active in professional associations.
Compensation Range

An employee's pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.

Other Compensation and Benefits

Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo's benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available.ย  Eligibility for benefits varies based on employment status.

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Employment Type: FULL_TIME