Panoptyc is looking for a versatile Senior Full Stack Engineer with a strong emphasis on modern frontend architecture to serve as a technical pillar of our engineering team. This role is specifically for an engineer who excels at building high-performance, complex user interfaces in Angular and .NET (C#). ABOUT THE ROLE You will be a technical backbone of our team, bridging the gap between sophisticated backend infrastructure and a world-class user experience. This position is perfect for an engineer who thrives on solving complex integration puzzles and building production-ready code that scales. WHAT YOU’LL DO * Frontend Excellence: Lead the development and maintenance of responsive, intuitive user interfaces using Angular. You will ensure a seamless, high-performance experience for our retail partners. * Core Platform Development: Design and implement mission-critical features within our primary platform, ensuring stability, security, and performance. * Backend Engineering: Build and optimize robust .NET (C#) services to handle high-volume data ingestion, processing, and API orchestration. * Database Architecture: Design and optimize Postgres schemas to handle evolving data needs and ensure long-term scalability. * Secondary Stack Support: Provide versatility by supporting and integrating with other parts of our ecosystem built on Node.js/TypeScript and React. REQUIRED SKILLS * Expert Frontend Proficiency (Angular): Advanced experience with Angular is required. You should be fluent in building complex components, managing state effectively, and optimizing frontend performance. * Expert .NET Proficiency: You are fluent in .NET (C#) and .NET Core. You have a deep understanding of async patterns, event-driven architecture, and building enterprise-grade services. * Secondary Stack Versatility: Strong familiarity with Node.js/TypeScript and React to support cross-team collaboration and diverse ecosystem integrations. * Postgres Mastery: Advanced schema design, query optimization, and performance tuning. * AWS Infrastructure: Experience running workloads on AWS (EC2, Fargate, ECS, Lambda) and a solid grasp of modern cloud architecture. * API & Systems Integration: Proven track record of handling REST APIs, webhooks, and complex third-party authentication flows. * DevOps Mindset: Comfortable with Docker, CI/CD pipelines (GitHub Actions), and infrastructure-as-code. NICE TO HAVE * Knowledge of vector and graph databases, specifically within a Postgres context. TECHNICAL ENVIRONMENT Our current stack includes Angular, .NET, Node.js/TypeScript, React, Postgres, Docker, Kubernetes, and AWS. Location: Remote Panoptyc is building the future of intelligent retail. If you are ready to move beyond proofs-of-concept and build the core systems that define an industry, let's talk.