Senior Backend Software Engineer - AWS/.NET

Softtek — Colombia · Posted ~2 days ago

Senior

Skills

C# .NET Core Microservices AWS EC2 RDS CloudWatch RESTful APIs Git GitHub CI/CD Agile Enterprise software development Problem solving Analytical skills Communication REST

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Summary ✨ AI‑Generated

A global technology services organization is seeking a senior backend engineer to design and develop enterprise applications using C# and .NET Core. The role emphasizes microservices, AWS cloud infrastructure, RESTful APIs, source control, CI/CD, and Agile development, with a strong focus on analytical problem-solving and effective collaboration.

Highlights

Senior backend engineering role focused on modern .NET development, microservices, AWS cloud services, APIs, and CI/CD. The position offers experience with enterprise-scale software development and Agile delivery practices.

Description

Founded in 1982, Softtek is a global provider of IT process-oriented services with 30 offices in North America, Latin America, Europe, and Asia. With 15 Global Development Centers in the U.S., Mexico, China, Brazil, Argentina, Costa Rica, Spain, Hungary, and India. Softtek improves results for large companies in more than 20 countries. Softtek is the creator and industry leader in nearshore. For more information about what we do and our career opportunities, visit www.softtek.com Requirements • Required – Technical Skills • Experience with C# and .NET Core. • Experience designing and implementing microservices. • Hands-on experience with AWS Cloud Services. • Experience working with EC2, RDS, and CloudWatch. • Development and integration of RESTful APIs. • Experience with Git, GitHub, and CI/CD processes. • Experience working in Agile environments and enterprise software development. • Required – Soft Skills • Strong problem-solving and analytical skills. • Effective communication and collaboration skills. • Team-oriented mindset. • Attention to quality and best practices. • Ability to work in dynamic environments. Nice to Have (Technical Skills) • Experience with AWS Serverless architectures. • Knowledge of containers and orchestration technologies. • Experience with observability and application monitoring. • Knowledge of cloud security practices. • Experience designing scalable and highly available solutions. • AWS or cloud-related certifications. Responsibilities (Key Activities) • Design, develop, and maintain backend applications using .NET. • Build and evolve microservices-based architectures. • Develop and integrate RESTful APIs and backend services. • Implement cloud-native solutions on AWS. • Participate in defining architecture, standards, and best practices. • Manage deployments, automation, and CI/CD processes. • Monitor and optimize application performance, availability, and scalability. • Collaborate with Product, QA, Architecture, and DevOps teams to ensure high-quality deliveries. Required Languages • English – Advanced Additional Information • Travel Requirements • Not applicable. • Special Conditions • Bogotá and surrounding areas – Hybrid. • Remote within the rest of Colombia. • Long-term assignment. • Industry: High Technology.