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Sr.Backend Engineer

2 weeks, 6 days ago
Argentina, Brazil, Chile, Paraguay, Peru, Colombia, Uruguay
Contract
Senior
Backend Engineer
Software Development
Agile Azure C# CI/CD E-commerce JSON .NET OAuth OpenAPI REST API SQL XML
Apply Now
Resilient Co

Resilient Co

Resilient Co is a technology consulting company that empowers businesses with smart solutions and diverse teams, offering resilient support in the dynamic tech industry.

Professional Services
11-50
Founded 2020
View All Jobs 10

Description

  • Design and develop backend integrations and APIs using C# and .NET Core/.NET 6+.
  • Build and maintain REST APIs with OpenAPI/Swagger documentation.
  • Implement data transformation, mapping, and ETL processes for JSON and XML payloads.
  • Develop and optimize SQL queries and batch processing for data validation and reconciliation.
  • Implement asynchronous, dependency-injected, and SOLID-based solutions with unit and integration tests.
  • Deploy and operate cloud-native components using Azure Functions, App Services, Azure SQL, Service Bus, and Azure Storage.
  • Monitor applications and integrations using Application Insights and related monitoring tools.
  • Collaborate with Product Owners, Business Analysts, and stakeholders to gather requirements and deliver integration solutions.
  • Use AI-assisted development tools such as GitHub Copilot or Microsoft Copilot to generate, test, document, and validate code.
  • Review and validate AI-generated code, maintain code quality, and apply prompt engineering for development tasks.

Requirements

  • 5+ years of professional backend development experience with C# and .NET Core / .NET 6+.
  • Proven experience designing and developing REST APIs and OpenAPI/Swagger.
  • Strong experience with JSON and XML processing, transformation, and mapping.
  • Practical experience building ETL processes, batch processing, and data validation/reconciliation.
  • Solid SQL development skills and query optimization experience.
  • Solid experience with Azure DevOps or similar DevOps tools for development, deployment, or CI/CD workflows.
  • Hands-on experience with Microsoft Azure services including Azure Functions, Azure App Services, Azure SQL, Azure Service Bus, and Azure Storage.
  • Experience with API security concepts including OAuth, authentication, and authorization.
  • Competence in object-oriented design, SOLID principles, dependency injection, and asynchronous programming.
  • Experience writing unit and integration tests and maintaining testable codebases.
  • Demonstrated use of AI-assisted development tools such as GitHub Copilot or Microsoft Copilot and ability to review and validate AI-generated code.
  • Strong communication skills and experience collaborating in Agile, cross-functional teams with Product Owners and Business Analysts.
  • Experience designing or working with enterprise system integrations involving product data, PIM, MDM, PLM, eCommerce, marketplace, or syndication platforms.
  • Direct InRiver PIM development or customization experience is preferred.
  • Experience with product information management, product enrichment workflows, or product syndication is preferred.
  • Familiarity with PLM, MDM, or product catalog management domains is preferred.
  • Experience with advanced AI tools or practices such as GitHub Copilot Enterprise, Microsoft Copilot Studio, Azure OpenAI, RAG workflows, AI-assisted development workflows, or Responsible AI / AI governance practices is preferred.
  • Experience with marketplace integrations, eCommerce platforms, or downstream product syndication platforms is preferred.
  • Experience with similar PIM platforms such as Akeneo, Salsify, Pimcore, Stibo Systems STEP, or Riversand is preferred.

Benefits

  • Engagement length of 6 to 11 months with a possibility of extension.
  • Remote contractor role.
  • Time zone aligned to EST.
  • No overtime required.
  • BYOD (Bring Your Own Device) equipment arrangement.

Interested in this position?

Apply directly on the company website

Apply Now

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