smart-working-solutions - Smart Working Solutions - Senior Backend Developer - C# and .NET 10 (Remote, Contractual) [AS239]

Remote - India / Ahmedabad / Bangalore / Coimbatore / Delhi NCR / Hyderabad / Pune1mo ago

Remote Senior APAC Cloud Computing Senior Backend Developer C#.NET Azure Documentation OpenAPI

Requirements

• Strong proficiency in C# and .NET 10, with experience building scalable and 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 • Experience working with multi-tenant or multi-organisation systems at scale • Familiarity with multicurrency implementations and internationalisation (i18n) • Familiarity with OpenAPI 3.0 / 3.1 standards • Experience using AI-assisted development tools such as Claude Code • Knowledge of Infrastructure-as-Code tools such as Terraform • Previous experience working on booking, marketplace, or travel-related platforms

Responsibilities

• 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 and 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 effective 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 ongoing platform scalability, integration, and performance improvement initiatives • Contribute to the evolution of the company’s API platform and backend architecture

Benefits

• Fixed Shifts: 12:00 PM - 9:30 PM IST (Summer) | 1:00 PM - 10:30 PM IST (Winter) • No Weekend Work: Real work-life balance, not just words • Day 1 Benefits: Laptop and full medical insurance provided • Support That Matters: Mentorship, community, and forums where ideas are shared • True Belonging: A long-term career where your contributions are valued • 5-Day AI Training: Hands-on AI Academy onboarding to get you building with AI from day one