Senior Backend Engineer (.NET)

TL;DR

Senior Backend Engineer (.NET): Building and scaling core order management and e-commerce services within a microservices ecosystem with an accent on API design, system performance, and asynchronous communication. Focus on refactoring monolithic components, optimizing high-load checkout flows, and driving technical decisions to ensure system reliability.

Location: Fully remote. Must be available for core collaboration hours: 10:00–16:00 CET.

Company

hirify.global is an all-in-one cannabis retail platform providing POS, eCommerce, and inventory management tools to dispensaries across the United States.

What you will do

• Design and develop backend services within a microservices architecture.
• Build and improve APIs for internal and external customers.
• Refactor and optimize existing services to improve performance and reduce latency.
• Participate in architectural discussions and technical decision-making.
• Collaborate with cross-functional teams to evolve the platform and move toward asynchronous patterns.
• Review code and share engineering best practices.

Requirements

• 5+ years of backend development experience.
• Strong commercial experience with C# and .NET.
• Experience building and maintaining production systems and microservices.
• Strong knowledge of relational databases and messaging systems like RabbitMQ.
• Experience with caching solutions like Redis.
• English level sufficient for written communication and occasional calls.
• Experience using AI tools in software development workflows.

Nice to have

• Experience with high-load systems and e-commerce domains.
• Experience decomposing monolithic applications.
• Experience with Kubernetes and CI/CD pipelines.
• Experience improving system observability and monitoring.

Culture & Benefits

• Fully remote work with a flexible schedule outside of core hours.
• Compensation in USD via B2B contract.
• 20 paid vacation days, 12 company holidays, and 3 sick leave days.
• Medical insurance provided after probation.
• Equipment reimbursement program.
• Collaborative environment with regular technical discussions and two-week sprint cycles.

Hiring process

• Introduction and role overview.
• Live coding and technical discussion (no algorithmic tasks).
• Architecture discussion and problem-solving session.
• Team meet-and-greet.