A
IT(Software/Hardware)

Senior API Engineer (C# .NET / Microservices)

Alter Domus

Role Summary

Alter Domus is hiring an experienced Senior API Engineer to join our global technology organization in Hyderabad in a hybrid setup. In this role, you will architect, build, and deploy high-performance internal and customer-facing RESTful APIs and microservices using C# and modern .NET Core. You will oversee relational database design and optimization across SQL Server and PostgreSQL, manage containerization and deployment pipelines onto Kubernetes/AWS EKS clusters, and partner with international stakeholders to deliver scalable financial technology platforms.

Key Responsibilities

  • API Architecture & Engineering: Architect, implement, and maintain secure, high-throughput RESTful APIs and backend microservices using C# and .NET Core.
  • Database Design & Optimization: Develop and tune complex database models, stored procedures, functions, and queries across Microsoft SQL Server and PostgreSQL.
  • Containerization & Cloud Orchestration: Package services using Docker and manage deployment pipelines onto Kubernetes clusters (AWS EKS) using Azure DevOps.
  • Code Quality & Design Standards: Champion clean architecture, enforce SOLID principles and design patterns, lead structured code reviews, and maintain comprehensive test coverage.
  • Cross-Functional Stakeholder Delivery: Collaborate with technical leads, product managers, and business analysts to translate financial operations workflows into resilient software systems.

Key Qualifications

  • Education: Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related discipline.
  • Experience: 6 to 10 years of solid software development experience focused on C#, .NET backend services, and distributed API architecture.
  • Core Stack: Advanced proficiency in C#, .NET Framework / .NET Core, RESTful API design, relational databases (MS SQL Server / PostgreSQL), Docker, and Kubernetes.
  • Nice to Have: Direct experience deploying to AWS EKS, automated pipelines in Azure DevOps, and prior domain knowledge in Alternative Investments or Financial Services.
  • Professional Competencies: Strong analytical and problem-solving abilities, disciplined approach to delivery in Agile environments, and excellent communication skills.

About Alter Domus

Alter Domus is a world-leading provider of integrated solutions for the alternative investment industry, partnering with 90% of the top 30 asset managers in private markets and supporting over 6,000 professionals across 24 global jurisdictions.

Important Candidate Notice

This job posting and its descriptions are owned by Alter Domus . We provide this overview to help developers discover opportunities. For applications, responses, or follow-ups, please connect with Alter Domus directly. Job Central Hub does not process applications or review candidate queries.

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Overview
Expected Salary ₹16 - ₹28 Lakhs/Annum
Experience Required 6 - 10 Years
Last Date to Apply Continuous Recruitment
Posted On 12-09-2026
Mandatory Skills
C# .NET Core ASP.NET Core RESTful APIs API Architecture Microservices SQL Server PostgreSQL Docker Kubernetes
Preferred Skills
AWS EKS Azure DevOps Git SOLID Principles Financial Services Domain CI/CD Unit Testing