Jalasoft

Senior Backend Developer, C# – Cloud Experience

Jalasoft

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇨🇴 Colombia

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Job Level

Senior

Tech Stack

AWSAzureCloudDistributed SystemsEntity FrameworkERP.NETSQL

About the role

  • Design, develop, and maintain back-end services and APIs with .NET and C#, ensuring scalability and performance.
  • Translate complex business logic from legacy ERP systems into modern, maintainable solutions.
  • Identify and resolve defects, deliver new features, and handle complex tasks with minimal supervision.
  • Collaborate with front-end developers to integrate components seamlessly.
  • Design robust database structures, optimizing performance and maintainability.
  • Troubleshoot complex technical issues, ensuring high system availability and responsiveness.
  • Participate in architecture discussions and provide guidance on system design, scalability, and modernization.
  • Suggest and implement improvements to coding patterns and technical approaches to enhance quality.
  • Promote a culture of continuous learning, innovation, and technical excellence.
  • Stay updated with emerging technologies, development methodologies, and back-end best practices.

Requirements

  • Proven experience in back-end development with .NET and C# in commercial environments.
  • Strong understanding of software architecture, design patterns, and scalable systems.
  • Skilled in relational database design and development, especially SQL Server.
  • Experienced with Entity Framework in large, complex databases.
  • Expertise in designing, developing, and integrating RESTful APIs in distributed systems.
  • Experience with multi-tenant applications requiring high performance and security.
  • Familiar with cloud platforms (Azure or AWS); hands-on experience is a plus.
  • Proficient with version control systems (Git) and CI/CD workflows.
  • Excellent problem-solving skills and ability to work independently or in a team.
  • Strong communication skills to explain technical concepts clearly.
  • Passionate about continuous learning and following best practices in back-end development.
Benefits
  • Remote work.
  • 13 floating holiday
  • 15 vacation days per year completed
  • good working environment

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
.NETC#back-end developmentsoftware architecturedesign patternsrelational database designSQL ServerEntity FrameworkRESTful APIsmulti-tenant applications
Soft skills
problem-solvingindependent workteam collaborationcommunicationcontinuous learninginnovationtechnical excellence
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