Senior .NET Engineer (Microservices & API Integrations)

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

• 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

• 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

• 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

• 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.)

• 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