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Senior Backend Developer - C# and .NET 10 (Remote, Contractual) [AS239]

1 hour, 48 minutes ago
India
Contract
Senior
Backend Engineer
Software Development
Azure C# CI/CD Serverless Terraform
Apply Now
Smart Working

Smart Working

Smart Working is a company that specializes in software development outsourcing and staff augmentation. They offer nearshore software development services, outsourcing solutions, and staff augmentation with a focus on providing highly skilled Indian de...

Internet Software & Services
View All Jobs 39

Description

  • Design, develop, and maintain scalable backend services and APIs using C# and .NET 10.
  • Build and maintain secure, reliable integrations with third-party systems and external APIs.
  • Define and implement resilient, fault-tolerant API communication patterns.
  • Troubleshoot and resolve complex backend and API issues, including connectivity and data consistency problems.
  • Ensure systems are observability-first through logging, metrics, monitoring, and alerting.
  • Create and maintain clear API integration documentation for internal and external stakeholders.
  • Collaborate closely with Product Managers, QA Engineers, Designers, and Data teams to deliver high-quality features.
  • Champion engineering best practices across testing, CI/CD, secure coding, and maintainability.
  • Mentor junior developers and contribute to overall engineering excellence.
  • Support platform scalability, integration, performance improvement, and backend architecture evolution.

Requirements

  • Strong proficiency in C# and .NET 10 with experience building scalable, maintainable backend systems.
  • Strong experience designing, developing, and maintaining production APIs and backend services.
  • Experience diagnosing and resolving complex backend and API issues.
  • Experience working with CI/CD pipelines and deployment automation.
  • Strong understanding of API design, backend reliability, and maintainable system architecture.
  • Strong interpersonal and collaboration skills across cross-functional teams.
  • Experience writing clear and maintainable API integration documentation.
  • Pragmatic problem-solving mindset with strong attention to reliability and simplicity.
  • Commitment to delivering high-quality, performant, and supportable solutions.
  • Ability to work effectively in a collaborative, fast-moving engineering environment.
  • Experience with Azure Functions and serverless architectures (nice to have).
  • Experience working with multi-tenant or multi-organisation systems at scale (nice to have).
  • Familiarity with multicurrency implementations and internationalisation (i18n) (nice to have).
  • Familiarity with OpenAPI 3.0 / 3.1 standards (nice to have).
  • Experience using AI-assisted development tools such as Claude Code (nice to have).
  • Knowledge of Infrastructure-as-Code tools such as Terraform (nice to have).
  • Previous experience working on booking, marketplace, or travel-related platforms (nice to have).

Benefits

  • Fixed shifts: 12:00 PM - 9:30 PM IST (Summer) and 1:00 PM - 10:30 PM IST (Winter).
  • No weekend work for better work-life balance.
  • Mentorship, community, and forums that support learning and idea sharing.
  • Long-term career opportunity where contributions are valued.
  • 5-day AI training and hands-on AI Academy onboarding from day one.
  • Remote-first working environment.
  • A culture that emphasizes integrity, excellence, and ambition.

Interested in this position?

Apply directly on the company website

Apply Now

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