Skip to main content

Senior Full Stack Sitecore Developer

Posted today

teksystemsCoatesville (PA)

SENIORITY

Senior

Apply (opens in a new tab)

About the role

Overview: As Senior Developer at One North, you lead the implementation of progressive, high-performing website builds across a complex client portfolio. You direct developers on technical solutions and collaborate with clients and internal teams to shape digital brand experiences. You will mentor teammates, improve solutions to reduce technical debt, and contribute to leadership on projects. This role blends hands-on engineering with strategic guidance, offering influence over technical direction and client outcomes. The opportunity centers on delivering impactful, scalable web experiences within a collaborative, growth-minded environment. Compensation / Benefits Medical, dental & vision 401(k)/Roth Life & AD&D insurance Short and long-term disability HSA & DCFSA Tuition Assistance
Responsibilities: Participate in the implementation, testing, and support of web-based projects. Engineer performant, maintainable, and engaging end-user experiences. Serve as a primary contributor to testing and issue resolution. Reduce technical debt and optimize applications; architect feature improvements. Leverage .NET MVC/OOP concepts, browser compatibility, and web performance tools. Nurture and mentor new Technology team members. Lead other developers in building web solutions. Consult with high-profile clients on project scope and solutions.
Key requirements: Agency/consultancyDevelopment experience (≥3 years) Expert in .NET MVC, ASP.NET (≥3 years) HTML5, CSS3 (SASS) (≥3 years) JavaScript, Node. JS, Vue. JS/React (≥3 years) Git (≥3 years) Enterprise software development best practices (≥3 years) MongoDB and SQL Server (≥1 year) Cross-browser and device knowledge DevOps tooling experience Sitecore / SitecoreAI (≥3 years) CMS systems (WordPress, Drupal, Adobe AEM, or similar) (≥3 years) Reviewing and handling complex support issues (≥3 years) Headless architectures Customer Focus Plans & Aligns Communicates Effectively .NET MVC ASP.NET HTML5

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

More like this