Optimizely Developer

2 days ago


Stockholm, Stockholm, Sweden Gazelle Global Full time 80,000 - 120,000 per year

We are seeking an experienced
Optimizely Developer
to join our dynamic digital team in
Stockholm
. The ideal candidate will have strong technical expertise in
Optimizely CMS
and
.NET Core
, with the ability to build scalable, secure, and high-performing web applications.

Key Responsibilities:

  • Develop, enhance, and maintain
    web applications
    using
    Optimizely CMS
    and
    .NET Core
    .
  • Translate
    business requirements
    into technical architecture and reusable components.
  • Design and build
    integrations with external systems
    via APIs.
  • Ensure solutions meet
    performance, scalability, and security
    standards.
  • Work collaboratively in an
    Agile environment
    with cross-functional teams.
  • Maintain
    technical documentation
    for applications, APIs, and system architecture.
  • Participate in
    code reviews, debugging, deployment
    , and
    performance optimization
    .

Required Skills & Experience:

  • 8–10 years
    of experience in software development.
  • Hands-on expertise in Optimizely CMS
    (templates, blocks, content types).
  • Strong proficiency in
    C#, ASP.NET MVC
    , and
    .NET Core
    .
  • Experience integrating Optimizely with external systems via APIs.
  • Familiarity with
    frontend frameworks
    (e.g., React, Angular, or ).
  • Experience with
    cloud environments
    and deployment management.
  • Knowledge of
    caching, performance tuning
    , and
    SEO optimization
    techniques.
  • Excellent communication and teamwork skills.


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