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Senior Sitefinity Developer Jobs (NOW HIRING)

Web Development Lead

Seattle, WA · Hybrid

$150K - $160K/yr

This role is ideal for a senior-level technologist who combines strong people leadership through ... Drive an AI-forward engineering culture, bringing demonstrated experience with AI tools such as ...

Web Development Lead

Seattle, WA · On-site

$150K - $160K/yr

This role is ideal for a senior-level technologist who combines strong people leadership through ... Drive an AI-forward engineering culture, bringing demonstrated experience with AI tools such as ...

Sr. Software Engineer

Atlanta, GA

$117K - $155K/yr

... Engineering organization Must have at least 7 years' experience working through the design ... market Sitefinity CMS knowledge a big plus. Experience in C#, ASP.NET, WCF and WEB API.

Position We're looking for a Middle+ / Senior SFCC Full-Stack Developer to join us on our roadmap ... Sitefinity and Sitecore. * Should maintain and extend back-end development Guidelines and ...

... engineering across all major technologies. Our solutions and services help build enduring ... Content Management using Sitefinity and Dreamweaver. * Migration and development of web content.

We're proud to hold elite partnerships-including Progress Sitefinity Premier Partner, Google ... developers and web designers with implementing technical SEO best practices such as page speed ...

Senior Sitefinity Developer information

See salary details

$25K

$80.3K

$163.5K

How much do senior sitefinity developer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for senior sitefinity developer in the United States is $80,287.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,500.00 and $103,000.00 per year, depending on experience, location, and employer.

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

AspectSenior Sitefinity DeveloperWeb Developer
Required CredentialsExperience with Sitefinity CMS, .NET, C#HTML, CSS, JavaScript, basic backend knowledge
Work EnvironmentFocus on CMS customization, enterprise websitesBroader web projects, diverse technologies
Industry UsageUsed in companies with Sitefinity platformsUsed across various industries and platforms
Search & Comparison IntentUnderstanding specialized CMS rolesGeneral web development roles

The Senior Sitefinity Developer specializes in customizing and maintaining Sitefinity CMS platforms, requiring expertise in .NET and C#. In contrast, a Web Developer has a broader focus on building websites using HTML, CSS, and JavaScript across various technologies. The roles differ mainly in technical specialization and industry application, with the Senior Sitefinity Developer focusing on enterprise CMS solutions.

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Senior .NET Sitefinity Developer

$52.25 - $69.25/hr

Contractor

Posted 12 days ago


Job description

Company Description

Halo Group is a premier provider of IT talent. We place technology experts within the teams of the world's leading companies and help clients build innovative businesses that keep them one step closer to their customers and one step ahead of the competition.

Halo Group strives to be among the most respected IT consulting firms by providing unmatched customer, consultant and employee support. A meaningful work environment for employees, attractive and interesting engagements for consultants, and cutting edge innovation for our customers set us apart from the rest. At Halo Group, people are not a commodity, but our greatest resource.

Job Description

Must have portfolio of work showing examples of Sitefinity work.

Description: This project is to build an enterprise level site with bells and whistles but also smart enough for future add-ons, upgrades, front/back end communication with various tools. This consultant will need to be a Rockstar Senior Level Front End Developer. Azure will be very important. They will essentially be creating the ecosystem that houses the site, tools, technical strategies, transactional functions, contract management and deployment.

Requirements:

Expert in Sitefinity CMS customization including custom modules and custom functionality implementation

4+ years web development experience

4+ years of experience with Microsoft .NET (MVC)

2+ years working with Google Mapping API

2+ years XML, JSON

4+ years of experience with SQL Server

Microsoft Azure

Bachelor's degree in the area of CS, CIS or related field or equivalent work experience

Experience implementing a Web Content Management System with best practices around redundancy and security

Website Front End development experience

Strong HTML 5/CSS, SASS, LESS

Adaptive Rendering Experience

Strong communication and interpersonal skills

Sitefinity Developer Certification desired but not required

Must excel in fast-paced agile environments and support test-driven development practices

Responsibilities:

Work closely with other developers to architect, develop and deploy data-driven robust, scalable web applications, services and solutions using ASP.NET and the .NET Framework according to business specifications and planned requirements.

Work closely with the Director of Digital Experience and Project Management team in order to be intimately familiar with a project's schedule, requirements and key features. Provide estimates on timelines and development efforts, consult and answer questions regarding technical aspects of a project or component.

Solid knowledge of Object-Oriented Programming, Design Patterns and .NET application architecture.

Knowledge of good Search Engine Optimization (SEO) practices

Ability to work closely with others in a project-based environment. Good teamwork and communication skills are essential.

Additional Information

All your information will be kept confidential according to EEO guidelines.


Sonoma Consult logo

About Sonoma Consult

Sourced by ZipRecruiter

Sonoma Consult is a California based C corporation helping companies bring products to the patient by working closely with the engineering teams and the clinicians. Our goal, no matter what stage of product development, is to create and execute a plan of action to move the product through the appropriate clinical and regulatory steps. Sonoma Consult works cohesively with the engineers and physicians to translate technologies to the clinic. Our goal is to help you get the very best product to the clinic and to the market. This includes planning, execution and ensuring critical data is delivered in the right format to ensure the feedback loop to the design team ultimately delivers the most advanced technology to the patient.

Industry

Business management consulting

Company size

1 - 10 Employees

Headquarters location

Sonoma, CA, US