Senior Fullstack Engineer (.NET Angular)

TL;DR

Senior Fullstack Engineer (Retail AI): Building, scaling, and maintaining core platform features powering AI-driven retail loss prevention solutions with an accent on POS integrations, high-performance backend services, and intuitive frontend interfaces. Focus on architecting .NET (C#) services, Angular UIs, Postgres schemas, and AWS infrastructure for production reliability under high load.

Location: Remote (LATAM)

Company

hirify.global is building the future of intelligent retail loss prevention.

What you will do

• Design and implement mission-critical core platform features ensuring stability, security, and performance.
• Architect deep integrations with POS systems handling unique APIs, data formats, and edge cases.
• Build and optimize robust .NET (C#) backend services for high-volume data ingestion, processing, and API orchestration.
• Develop and maintain responsive Angular user interfaces for seamless retail partner experience.
• Design and optimize Postgres database schemas for scalability and evolving data needs.
• Own DevOps deployment pipelines and infrastructure-as-code for reliable production environments.

Requirements

• Expert .NET (C#) and .NET Core proficiency with async patterns and event-driven architecture.
• Strong Angular experience building complex components and managing state.
• Familiarity with Node.js/TypeScript and React for ecosystem support.
• Advanced Postgres skills in schema design, query optimization, and performance tuning.
• AWS experience with EC2, Fargate, ECS, Lambda, and cloud architecture.
• Proven API and systems integration with REST, webhooks, and third-party auth.
• DevOps mindset with Docker, CI/CD (GitHub Actions), and infrastructure-as-code.

Nice to have

• Experience with retail tech or POS systems like Toast, Clover, NCR, Verifone.
• Message queues (RabbitMQ, SQS) and time-series databases.
• Vector and graph databases in Postgres context.
• IoT or edge computing integrations.