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Freelancer .Net Developer

VML

Department: Technology

Expertise: Technology

Location: San José, Costa Rica

Requisition ID: 3515

Who We Are:

At VML, we are a beacon of innovation and growth in an ever-evolving world. Our heritage is built upon a century of combined expertise, where creativity meets technology, and diverse perspectives ignite inspiration. With the merger of VMLY&R and Wunderman Thompson, we have forged a new path as a growth partner that is part creative agency, part consultancy, and part technology powerhouse. 

Our global family now encompasses over 30,000 employees across 150+ offices in 64 markets, each contributing to a culture that values connection, belonging, and the power of differences.  Our expertise spans the entire customer journey, offering deep insights in communications, commerce, consultancy, CRM, CX, data, production, and technology. We deliver end-to-end solutions that result in revolutionary work. 

 Who we are looking for:

VML Costa Rica is seeking for a FREELANCER.Net Developer. The Net Developer will be part of a Software team that works on mission critical applications. You will be responsible for CMS and .Net application development as well as participating in Back-End development tasks and providing services in the full software development life cycle, from concept and design to testing. 

 What you’ll do: 

  • Design I develop solutions for .Net based CMS and .Net web applications, serving as the liaison in translating functional and system requirements into technical solutions.
  • Plan I technical solution using best practices in web development regarding security, maintainability, scalability, and performance.
  • Implement I and customization of CMS templates, components, and pipelines.
  • Experience I of .Net in the context of Sitecore. 

Who you are:

  • Diverse |  Bringing together people of various backgrounds with different life experiences can generate ideas or perspectives that others may not have ever considered or been aware of.
  • Open and collaborative | Our team is close-knit and supportive and we’re working with a lot of unknowns – you must champion of team environments that are comfortable and encouraging.
  • Optimistic and resilient | Dig in and figure out how to work around problems. Yes and why not posture. Takes care of self and team. Balance needed to maintain stamina and positivity.

What you’ll need:

  • Bachelor’s degree in Computer Science or related field (or equivalent experience).
  • Development skills in .Net / C# (3+ years of experience is desired).
  • Familiar with ASP.Net MVC web development practices.
  • Knowledge inother CMS like Optimizely (EpiServer).
  • Entity Framework.
  • Front-end skills: HTML, CSS, JavaScript.
  • Web Services,WebAPI and RESTful Services.
  • XML, JSON.
  • IIS, MSSQL Server.
  • Version control and: GIT, TFS.
  • Error Logging: Log4Net.
  • Strong communication skills to interact with Agile team members.
  • Must have the ability to work in a dynamic, fast-paced environment.
  • Proactive and eager to learn.

Optional Skills: 

  • Continuous integration systems: TeamCity, Jenkins,CruiseControl, Hudson.
  • Front End: JQuery, SASS, Responsive Design, performance and debugging.
  • Experience in analysis and debugging of .Net applications (performance optimizations, heap and thread dump analysis).
  • Understanding of CDN setup and configurations (e.g. Akamai).​

 

At VML, we are committed to fostering an all-inclusive work environment that is both rewarding and career-forward. Our Inclusion, Equity & Belonging initiatives, alongside the VML Foundation, reflect our dedication to giving back and making a positive impact in our communities and beyond. Our people are the heartbeat of our organization—creators, doers, innovators, makers, and thinkers—who drive not just marketing, but meaningful experiences that resonate in every action and interaction. 

VML is a WPP Agency. For more information, please visit our website, and follow VML on our social channels via Instagram, LinkedIn, and X. 

When you click "Submit Application", this will send any information you add below to VML. Before you do this, we think it's a good idea to read through our Recruitment Privacy Policy. California residents should read our California Recruitment Privacy Notice. This explains what we do with your personal data when you apply for a role with us, and, how you can update the information you have provided us with or how to remove it.

When you click "Submit Application", this will send any information you add below to VML. Before you do this, we think it's a good idea to read through our Recruitment Privacy Policy. California residents should read our California Recruitment Privacy Notice. This explains what we do with your personal data when you apply for a role with us, and, how you can update the information you have provided us with or how to remove it.