Sr Optimizely Developer

Senior Optimizely Developer - Remote - 6+ Years

About the Role:

We are seeking a highly experienced Senior Full Stack Developer with deep expertise in Optimizely (formerly Episerver) and strong proficiency in Next.js. In this role, you will architect and deliver exceptional digital experiences across web and commerce platforms, leveraging the complete Optimizely suite — including CMS, Commerce, CDP (Customer Data Platform), and DAM (Digital Asset Management). As a senior team member, you will lead development initiatives, influence architectural decisions, and collaborate across departments to implement innovative and scalable solutions.

Key Responsibilities:

Design and develop scalable, high-performance web applications using Optimizely CMS/Commerce and Next.js.

Build modern front-end experiences using Server-Side Rendering (SSR) and Static Site Generation (SSG) with Next.js.

Integrate Optimizely CDP to deliver personalized, data-driven user experiences.

Utilize Optimizely DAM to manage and deliver digital assets efficiently.

Collaborate with designers, product managers, and marketers to create user-friendly, conversion-optimized experiences.

Maintain and enhance application architecture with a focus on availability, scalability, and security.

Lead code reviews, mentor junior developers, and promote best practices.

Write clean, testable code and maintain robust documentation.

Stay current with updates in the Optimizely suite and emerging development technologies.

Required Qualifications:

5+ years of professional full stack development experience. 3+ years of hands-on experience with Optimizely CMS and/or Commerce.

Mandatory: Hands-on experience with Optimizely SaaS CMS (not just PaaS-based solutions).

Mandatory: Strong expertise in Next.js and Node.js, including SSR and SSG.

Proficient in React, TypeScript, and front-end performance optimization.

Strong backend development knowledge in .NET / C#, ASP.NET MVC, and RESTful API integrations.

Experience with Optimizely CDP including data modeling, segmentation, and personalization.

Familiarity with Optimizely DAM and asset workflows. Proficiency in Azure DevOps, CI/CD pipelines, and deployment workflows.

Understanding of SEO, accessibility, and responsive web design.

Experience with headless or hybrid CMS architectures is a plus. Strong analytical and communication skills.

Ability to work independently and collaboratively across teams.

Nice to Have:

Optimizely Developer Certifications (CMS, Commerce, or CDP).

Experience with JAMstack architecture and headless CMS strategies.

Familiarity with GraphQL and advanced data querying.

Background in eCommerce, personalization-heavy, or content-rich web environments.

Experience integrating external platforms such as CRM, ERP, analytics, and marketing tools