Sr. Software Engineer C# / .NET – LATAM

Foxbox Digital is an award-winning digital product agency, headquartered in Chicago. We partner with clients ranging from start-ups to mid-sized businesses and everyone in between to design, develop, and deliver successful digital experiences.

We’re a remote-first team of associates located in the United States and LATAM regions. Our mission is rooted in continuously engaging and assembling tech enthusiasts together to build our global team.


The Sr. Software Engineer will bring a robust background in software development, coupled with an expertise in the C# and .NET framework. This role will play a pivotal role in designing, developing and maintaining top-tier software solutions tailored to meet our client’s specific needs. The role holds significant importance through the software development lifecycle, encompassing everything from initial design and coding to rigorous testing and seamless deployment.


Who You are:

  • You are an EXPERT in C# and .NET framework.
  • You are an EXPERT in using ASP.NET to build APIs and backend web services. 
  • You are proficient in writing automated testing (unit tests and integration tests) 
  • You have proven experience (5+ years) designing, building, and maintaining scalable and robust backend systems, including work with micro-services architecture. 
  • You have a deep understanding of software architecture, design patterns, large-scale, distributed applications. 
  • You have experience with JSON, XML and /or gRPC. 
  • You have strong communication skills with the ability to convey technical information to a diverse audience. 
  • You have experience with CI/CD. 
  • You have expertise with data storage solutions ( SQL and NoSQL databases) and data processing Frameworks ( e.g, Kafka)
  • You have experience in consulting or consultancy agencies. 
  • You have a Bachelor’s or master’s degree in computer science, software engineering, or a related field. 


  • You will design, develop, and maintain microservices following best practices, ensuring optimal performance and integration with other system components. 
  • You will create, optimize and manage data structures and pipelines by collaborating with stakeholders to gather requirements for data storage, processing, retrieval, pipeline design and data modeling. 
  • You will work with complex data models and ensure smooth data flow within the system by understanding data models, analysis and design, implementation and testing. 
  • Integrate external services and APIs as required to enhance functionality and interoperability. 
  • You will implement and maintain robust security protocols, ensuring data privacy and compliance with relevant regulations. 
  • You will follow and promote best practices in coding, design, and development methodologies, maintaining quality and consistency across the team by actively soliciting feedback. 
  • You will conduct code reviews and offer constructive feedback to ensure code quality, maintainability and system scalability by participating in regular team meetings. 
  • You will stay current with emerging tech and industry trends, fostering adoption of new methodologies through continuous learning,  hands-on experimentation, documentation, and tool evaluation.


Why Foxbox Digital:

  • We offer continuous training and growth opportunities
  • You are part of a multicultural and collaborative team that is constantly growing.
  • Don’t be afraid to break things; we encourage risk-takers.

Diversity and Inclusion

Foxbox Digital is an LGBT company certified by the Illinois and National LGBT Chambers of Commerce. We are committed to working with diverse and inclusive teams to continue building the digital revolution.

Foxbox is committed to the principle of equal employment opportunity for all and team members with a work environment free of discrimination and harassment. All employment decisions at Foxbox are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. Foxbox will not tolerate discrimination or harassment based on any of these characteristics. Foxbox encourages applicants of all ages.