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Web Developer Iii Jobs (NOW HIRING)

Infotech Sourcing

Web Developer III

Manhattan, NY · Remote

Infrastructure Engineering - Web Developer III Summary We're seeking experience a software engineering with a background in building web apps with 3+ years of experience in Python to help us build ...

Infotech Sourcing

Web Developer III

Manhattan, NY · On-site

Infrastructure Engineering - Web Developer III Summary We're seeking experience a software engineering with a background in building web apps with 3+ years of experience in Python to help us build ...

Service Global, Inc

Web Developer III

New York, NY · On-site

Web Developer III Location: US - NY - Remote Summary * We're seeking experience a software engineering with a background in building web apps with 3+ years of experience in Python to help us build ...

SRI Tech solutions Inc

Web Developer 3

Redmond, WA · On-site

Web Developer 3 Location: Redmond, WA Job Type: 12 months Note - Portfolio review/ability to share prior work exemplar of skills required Please provide link within the resume and in the profile ...

SRI Tech solutions Inc

Web Developer 3

Redmond, WA · On-site

Web Developer 3 Location: Redmond, WA Job Type: 12 months Note - Portfolio review/ability to share prior work exemplar of skills required Please provide link within the resume and in the profile ...

Chenega Corporation

Web Developer III

Atlanta, GA · On-site +1

Chenega Enterprise Systems & Solutions, LLC, a Chenega Professional Services ' company, is seeking an experienced Web Developer III to support the Centers for Disease Control and Prevention (CDC ...

Chenega Corporation

Web Developer III

Atlanta, GA · Remote

Chenega Enterprise Systems & Solutions, LLC, a Chenega Professional Services ' company, is seeking an experienced Web Developer III to support the Centers for Disease Control and Prevention (CDC ...

Chenega Corporation

Web Developer III

Atlanta, GA · On-site

Chenega Enterprise Systems & Solutions, LLC, a Chenega Professional Services ' company, is seeking an experienced Web Developer III to support the Centers for Disease Control and Prevention (CDC ...

Syntricate Technologies

.NET Web Developer

Madison, WI · On-site

$48.50 - $64.25/hr

NET Web Developer III Required Skills * Microsoft.Net Application development utilizing DB2, SQL Server or similar relational database and Angular. * Experience with Team Foundation Server/Azure ...

New

Concord IT Systems

.NET Web Developer-III

Madison, WI · On-site

NET Web Developer III to work 20 hours a week. Candidates MUST be WI residents or willing to relocate to WI prior August 1, 2024. Local candidate preferred. The Department of Natural Resources, DNR ...

New

Samprasoft

.NET Web Developer III

Madison, WI · On-site

NET Web Developer III The Department of Natural Resources, DNR IT Custom Applications Section seeks to hire a Microsoft.NET Web Developer III to design, develop, test, implement and maintain features ...

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Web Developer Iii information

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How much do web developer iii jobs pay per hour?

As of Jun 24, 2026, the average hourly pay for web developer iii in the United States is $45.12, according to ZipRecruiter salary data. Most workers in this role earn between $34.62 and $54.57 per hour, depending on experience, location, and employer.

How does a Web Developer III typically collaborate with cross-functional teams on complex projects?

As a Web Developer III, you will often work closely with designers, product managers, and backend engineers to deliver robust web applications. Collaboration usually involves participating in planning meetings, code reviews, and sprint retrospectives, as well as providing technical guidance to less experienced developers. You may also be responsible for translating business requirements into technical solutions, ensuring that projects are delivered on time and meet quality standards. Effective communication and a proactive approach to problem-solving are key to succeeding in this collaborative environment.

What are Web Developer III positions?

A Web Developer III is a senior-level web development professional responsible for designing, coding, and maintaining complex web applications. They often lead projects, mentor junior developers, and collaborate closely with designers and stakeholders to deliver high-quality web solutions. Typically, a Web Developer III is expected to have advanced knowledge of front-end and back-end technologies, strong problem-solving skills, and several years of industry experience. Their role may also include optimizing website performance, implementing security measures, and ensuring the scalability of web systems.

What is the difference between Web Developer Iii vs Web Developer Ii?

CriteriaWeb Developer IiiWeb Developer Ii
Required CredentialsBachelor's degree in Computer Science or related field; relevant certificationsBachelor's degree in Computer Science or related field; relevant certifications
Work EnvironmentCollaborative teams, office or remote; project-based tasksSimilar work environment; often entry to mid-level projects
Employer & Industry UsageTech companies, digital agencies, corporate IT departmentsSimilar industries; often a stepping stone role
Common Search & Comparison IntentUnderstanding advanced responsibilities and skillsClarifying mid-level expectations and growth

The Web Developer Iii typically has more experience, handles complex projects, and may mentor junior developers, whereas the Web Developer Ii is more focused on executing assigned tasks with less leadership responsibility. Both roles require similar educational backgrounds and certifications, but the Iii level indicates a higher skill set and project complexity.

What are the key skills and qualifications needed to thrive as a Web Developer III, and why are they important?

To thrive as a Web Developer III, you need advanced proficiency in HTML, CSS, JavaScript, and backend languages, supported by a bachelor’s degree in computer science or a related field and several years of relevant experience. Expertise with frameworks (such as React, Angular, or Node.js), version control systems like Git, and familiarity with CI/CD pipelines or cloud services is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and deliver robust web solutions. These skills and qualities are essential for producing high-quality, scalable applications and leading technical initiatives within development teams.
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What job categories do people searching Web Developer Iii jobs look for? The top searched job categories for Web Developer Iii jobs are:
Web Developer Iii jobs near you
Web Developer III

Web Developer III

Infotech Sourcing

Manhattan, NY • Remote

Other

Posted 21 days ago

Job description

Request ID: 70052-1
Location: US - NY - Remote
Job Title: Infrastructure Engineering - Web Developer III


Summary
We're seeking experience a software engineering with a background in building web apps with 3+ years of experience in Python to help us build the next generation of computer-use agents. Your role will be to grow our app simulation pipeline for training and evaluating computer-use agents. You'll be contributing to the frontiers of AI agent research.
Skillsets
fluency in Python, including managing data pipelines
experience with web development with a Python backend
nice to have: interest / experience in AI, computer vision, and computer-use agents
nice to have: experience working in a research lab environment
Job Description
As an experienced web app developer, you'll be responsible for scaling our app simulation framework to train the next generation of computer-use agents. You'll be responsible for designing and extending apps in the our simulation framework in partnership with researchers at FAIR. You'll also have the chance to contribute to the infrastructure powering the next generation of AI agents. An interest in AI systems, contributing to the latest research, and expertise in engineering web-based apps are required.

Top 3 must-have HARD skills:Python - familiarity with Python in a web development capacity
Web Development
Graphic DesignGood to have skills:Familiarity with AI - familiarity or interest in AI research is a plus
Having a portfolio of apps that they’ve built end to end with public code is a plus
Design is a plus, beautiful apps that mimic great UI

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