Mid Software developer .Net

San José, San José Province, Costa Rica March 14, 2026 Greenhouse

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VML Technology & Innovation #LI-Hybrid #LI-LATAM

Who We Are

VML, part of WPP, is a leading creative company that combines brand experience, customer experience, and commerce, creating connected brands to drive growth. VML is celebrated for its innovative and human first, award-winning work for blue chip client partners including AstraZeneca, Colgate-Palmolive, Dell, Ford, Microsoft, Nestlé, The Coca-Cola Company, and Wendy's. The agency is recognized by the Forrester Wave™ Reports, as a Leader among Marketing Creative and Content Service Providers, Commerce Services, Global Digital Experience Services, Global Marketing Services and, most recently, Marketing Measurement & Optimization. In addition, VML’s specialist health network, VML Health, is one of the world’s largest and most awarded health agencies. VML’s global network is powered by 26,000 talented people across 55+ markets, with principal offices in Kansas City, New York, Detroit, London, São Paulo, Shanghai, Singapore, and Sydney.

About WPP

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions and expert strategic counsel in a single company – powered by exceptional talent and our agentic marketing platform, WPP Open, to help our clients navigate change, capture opportunity and deliver transformational growth. For more information, visit WPP.com.

Who we are looking for: 

We are seeking a talented and motivated Software Developer .Net to join our dynamic Technology team. The ideal candidate will be responsible for designing, developing, and maintaining high-quality software solutions using Microsoft technologies. This role involves working within an Agile environment, collaborating closely with cross-functional teams, and contributing to the full software development lifecycle. If you are passionate about clean code, continuous learning, and building robust, scalable applications, we encourage you to apply. 

Key Responsabilities 

  • Design, develop, test, deploy, and maintain efficient, reusable, and reliable code using .Net/C#. 
  • Participate in all phases of the software development lifecycle, including requirements gathering, analysis, design, development, testing, and deployment. 
  • Collaborate with product owners, UI/UX designers, and other developers to understand requirements and translate them into technical solutions. 
  • Develop and maintain web applications using ASP.Net MVC and related technologies. 
  • Integrate with various content management systems (CMS), including Sitecore, to deliver rich user experiences. 
  • Implement and consume Web Services, WebAPI, and RESTful services, ensuring seamless data exchange using JSON. 
  • Develop and optimize database interactions using Entity Framework and MSSQL Server. 
  • Contribute to front-end development using HTML, CSS, and JavaScript to create responsive and intuitive user interfaces. 
  • Utilize version control systems, specifically GIT, for collaborative development and code management. 
  • Adhere to clean architecture principles and best practices to ensure maintainable and scalable code. 
  • Troubleshoot, debug, and upgrade existing systems to ensure optimal performance and reliability. 
  • Actively participate in Agile ceremonies (stand-ups, sprint planning, reviews, retrospectives). 
  • Continuously research and learn new technologies and industry best practices to improve development processes and product quality. 

What you’ll need: 

  • Bachelor’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience. 
  • Proven development skills in .Net / C# with 3+ years of professional experience desired. 
  • Familiarity with ASP.Net MVC web development practices. 
  • Basic knowledge of clean architecture principles. 
  • Experience with Entity Framework for data access. 
  • Knowledge in other CMS platforms, such as Sitecore. 
  • Proficiency in front-end skills: HTML, CSS, and JavaScript. 
  • Experience with Web Services, WebAPI, and RESTful Services. 
  • Strong understanding and experience with JSON for data interchange. 
  • Experience with IIS for deploying and managing web applications. 
  • Proficiency in MSSQL Server, including database design, querying, and optimization. 
  • Proficient in version control systems, specifically GIT. 
  • Experience working in an Agile development environment. 
  • Strong communication skills to effectively interact with Agile team members, stakeholders, and other departments (English/Spanish). 
  • Must have the ability to work effectively in a dynamic, fast-paced environment, adapting to changing priorities. 
  • Proactive and self-motivated with a strong eagerness to learn new technologies and improve existing skills. 
  • Excellent problem-solving abilities and attention to detail. 

 

At VML, we are committed to actively building a diverse, equitable and inclusive workplace where everyone feels welcomed, valued and heard, and is treated with dignity and respect.  As leaders and creative partners across industries, it is our responsibility to cultivate an environment reflective of our greatest asset; our people. We believe that this commitment inspires growth and delivers equitable outcomes for everyone as well as the clients and communities we serve.  

VML isa WPPagency. For more information, please visit our website and follow VML on our social channels via Twitter,Facebook,LinkedIn,andInstagram. 

We believe the best work happens when we're together, fostering creativity, collaboration, and connection. That's why we’ve adopted a hybrid approach, with teams in the office an average of four days a week. If you require accommodations or flexibility, please discuss this with the hiring team during the interview process.

WPP (VML) is an equal opportunity employer and considers applicants for all positions without discrimination or regard to characteristics. We are committed to fostering a culture of respect in which everyone feels they belong and has the same opportunities to progress in their careers. 

VML is a WPP agency (NYSE: WPP). For more information, please visit  www.vml.com, and follow along on Instagram, LinkedIn, and X.

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