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Senior .NET Engineer

Argentina; Brazil; Mexico · Job Posted June 03, 2026
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Job Description

We are looking for an experienced, passionate Engineer to join our Backend Services team. Working with advanced, sophisticated technology, you will actively collaborate across a diverse set of teams and backgrounds to create amazing, high-quality products and experiences for our members. You’ll contribute to building out high-scale services, with emphasis on performance and optimization, using the latest tools and techniques. You’ll work to identify areas of improvement in the code base and help contribute to make it better – your input matters! If you’re the type of engineer who likes to be hands-on and has proven experience collaborating with team members to achieve a common goal, we want to hear from you!

Job Responsibility

  • Develop implementations of patterns to solve real world problems and provide guidance to implementation teams
  • Lead discussions on architectural best practices, advise on cloud best practices
  • Evangelize engineering principles internally and externally
  • Finetune search clusters using technology like Elasticsearch
  • Work with systems that run billions of transactions, and keep them updated and honest
  • Expand and support our microservices

Requirements

  • BS/MS in computer science or equivalent experience
  • 5+ years related experience, strong experience in .NET, C# Frameworks and technology
  • Experience with Cloud Native architectures and technologies, designing and implementing RESTful APIs, and architecting, developing and maintaining cloud-based web services (AWS preferred)
  • Experience with AWS services, such as S3, SageMaker and AWS Personalize
  • Strong debugging/troubleshooting skills
  • Knowledge of agile quality and testing methods preferred (BDD, TDD, Unit Testing and Automation)
  • Experience with relational and non-relational database technologies
  • Deep knowledge of concurrency, resiliency, and caching
  • Experience in continuous delivery and integration
  • Excited and experienced working with a team to achieve a common goal
  • Actively listen to and support teammates, and embrace different ways of thinking
  • Curious about emerging technologies
  • can quickly evaluate and adapt to new technologies
  • Advanced level of English, good communication skills

Nice to have

Knowledge or experience with ElasticSearch

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