ZipRecruiter

Log In

1

Senior Web Developer Jobs in Randolph, NJ (NOW HIRING)

Horizontal Talent

Senior CMS Developer Optimizely

Wayne, NJ · Remote

$113K - $149K/yr

Join a fast-moving digital marketing team that is investing heavily in modern web technology, experimentation, and data-driven growth. This Senior Optimizely Developer role is a great fit for someone ...

Posted today

Horizontal Talent

Senior Optimizely CMS Developer

Wayne, NJ · Remote

$113K - $149K/yr

Join a fast-moving digital marketing team that is investing heavily in modern web technology, experimentation, and data-driven growth. This Senior Optimizely Developer role is a great fit for someone ...

Posted today

Horizontal Talent

Senior .NET Developer Optimizely

Wayne, NJ · Remote

$53.75 - $71/hr

Join a fast-moving digital marketing team that is investing heavily in modern web technology, experimentation, and data-driven growth. This Senior Optimizely Developer role is a great fit for someone ...

Posted today

previous pagenext page

Showing results 21-40

All JobsWeb Developer JobsSenior Web Developer JobsSenior Web Developer Jobs in Randolph, NJ

Senior Web Developer information

See Randolph, NJ salary details

$62.2K

$117.7K

$184K

How much do senior web developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior web developer in Randolph, NJ is $117,742.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,500.00 and $135,200.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior web developers when leading project teams?

Senior Web Developers often encounter challenges such as balancing hands-on coding responsibilities with mentoring junior team members and ensuring project deadlines are met. They must also navigate evolving technologies and frameworks, which requires ongoing learning and adaptability. Effective communication with designers, backend developers, and project managers is essential to align technical solutions with business goals. Successfully managing these aspects leads to smoother project delivery and professional growth.

How much does a senior web developer earn?

A senior web developer's salary typically ranges from $80,000 to $130,000 annually, depending on experience, location, and industry. They often possess skills in JavaScript, HTML, CSS, and frameworks like React or Angular, and may hold certifications that enhance their earning potential.

What is a senior web developer?

A senior web developer is a highly skilled computer coding professional with fluency in languages such as HTML, JavaScript, and CSS. In this career, your responsibilities include designing, developing, and debugging the backend of software programs for websites, applications, tools, and databases. You also work with JavaScript frameworks, develop tests using testing frameworks, help build and deploy automation scripts, troubleshoot, and resolve app performance issues. As a senior web developer, you may supervise a team of developers and collaborate with user experience designers to determine what the frontend user experience and website layout will look like during the design phase. Other duties may include enforcing coding standards, reviewing the work completed by your team, managing the budget and project schedule, and communicating directly with clients.

What is the difference between Senior Web Developer vs Web Developer?

AspectSenior Web DeveloperWeb Developer
Required CredentialsBachelor's in CS or related, experience, possibly certificationsBachelor's in CS or related, entry-level or junior experience
Work EnvironmentCollaborates on complex projects, mentors juniorsDevelops websites, learns on the job, less responsibility
Employer & Industry UsageTech companies, agencies, startupsSmall businesses, startups, freelance projects
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level, learning web development

The main difference between a Senior Web Developer and a Web Developer lies in experience, responsibilities, and expertise. Senior Web Developers handle complex projects, mentor team members, and often have more advanced skills and certifications. Web Developers are typically entry-level or junior roles focused on building websites and gaining experience. Both roles are essential in the tech industry, but the senior position involves greater leadership and technical depth.

What are the key skills and qualifications needed to thrive as a senior web developer, and why are they important?

To thrive as a Senior Web Developer, you need advanced proficiency in programming languages like JavaScript, HTML, CSS, and backend frameworks, supported by a bachelor’s degree in computer science or equivalent experience. Expertise in tools such as version control (Git), CI/CD pipelines, and knowledge of modern frameworks (React, Angular, Node.js) are typically required, along with relevant certifications. Strong problem-solving ability, effective communication, and leadership skills help you collaborate across teams and mentor junior developers. These competencies ensure high-quality, scalable web solutions and support successful project delivery in dynamic development environments.
More about Senior Web Developer jobs
What are the most commonly searched types of Web Developer jobs in Randolph, NJ? The most popular types of Web Developer jobs in Randolph, NJ are:
What job categories do people searching Senior Web Developer jobs in Randolph, NJ look for? The top searched job categories for Senior Web Developer jobs in Randolph, NJ are:
What cities near Randolph, NJ are hiring for Senior Web Developer jobs? Cities near Randolph, NJ with the most Senior Web Developer job openings:
Senior Web Developer jobs near you

Sr. .NET Developer (Blazor)

Long Finch Technologies

Denville, NJ

$52.25 - $69/hr

Full-time

Posted 4 days ago

Job description

We are looking for a Sr. .NET Developer with strong experience in Blazor, .NET Core, C#, SQL Server, and Web API development. The ideal candidate should have experience building scalable enterprise applications, working with cloud technologies, and integrating AI capabilities using Azure OpenAI or Coding Agent.

Required Skills
  • Strong expertise in Blazor (WebAssembly/Server), .NET Core, and C#
  • Advanced SQL Server skills including query optimization and performance tuning
  • Experience with .NET Web API, REST APIs, and Microservices
  • Strong knowledge of Clean Architecture, Dependency Injection, Middleware
  • Experience with Entity Framework Core and data modeling
  • Hands-on experience with Azure OpenAI or AI feature integration
  • Experience with Azure services (App Services, Azure SQL, Key Vault, API Management) preferred
  • CI/CD experience with Azure DevOps or GitHub Actions
Responsibilities
  • Design, develop, and implement scalable full-stack solutions.
  • Build and maintain Blazor-based applications and backend services.
  • Develop APIs and integrate AI capabilities.
  • Perform troubleshooting, performance tuning, and code optimization.
  • Follow coding standards and architectural best practices.
  • Collaborate with product teams and stakeholders in Agile/Scrum environments.

Apply