Senior .NET Engineer (Microservices & API Integrations)

This is a remote position. Senior .NET Engineer (Microservices & API Integrations) Remote | Full-Time | PH Based Only Overview We’re hiring aSenior .NET Engineerto design and build scalable, API-driven systems that power real-world products. This role is for engineers who don’t just write code—theyown systems end-to-end. You’ll take product requirements and turn them into well-architected, production-ready services using modern.NET microservices patterns. You’ll work on projects involving third-party integrations, data aggregation, and analytics—building platforms that unify and operationalize external data into a seamless user Requirements What You’ll Do Architect and buildscalable microservices using .NET (C# / ASP.NET Core) Own projects fromtechnical design through deployment and iteration Integrate withthird-party APIs(OAuth, REST, webhooks, external data sources) Design systems for: Data ingestion and normalization Background processing and job orchestration Analytics and reporting Build resilient services with propererror handling, retries, and observability Collaborate with product to refine requirements and shape technical solutions Ensure high standards forcode quality, performance, and maintainability Requirements 5+ years of professional software development experience Strong expertise in.NET / C# and ASP.NET Core Proven experience building and scalingmicroservices architectures Hands-on experience withthird-party API integrations(OAuth, REST APIs) Familiarity with APIs like Google, Yelp, or other external data providers Experience withcloud platforms(AWS, Azure, or GCP) Strong understanding of: Distributed systems and service-to-service communication Asynchronous processing (queues, background jobs, workers) Data modeling and persistence What We’re Looking For Aself-starterwho can take a problem and drive it to completion Someone who valuesclean architecture and long-term maintainability Comfortable working withminimal oversightand high ownership Ability to think throughedge cases, scale, and system reliability Strong communicator who can bridge product and engineering decisions Nice to Have Experience with: Event-driven systems (Kafka, RabbitMQ, SQS, etc.) Multi-tenant SaaS platforms Analytics pipelines or reporting systems Experience with Self Storage Management Systems (Storable, Cubby, etc.) Experience working in small, fast-moving teams Experience using AI coding assistants to boost productivity (Claude Code, Cursor, etc.) Benefits Why Join Us Ownentire systems and modules, not just tickets Build products that directly impact customers Work on modern architecture with real technical challenges High trust, low bureaucracy environment Originally posted on Himalayas