Senior Full Stack Engineer

We are seeking an experienced Senior Full Stack Engineer to build and maintain high-performance, end-to-end features across our platform — from scalable backend microservices to rich, responsive user interfaces. You'll work on high-impact projects including real-time messaging systems, cloud infrastructure, and video streaming technology, collaborating across the stack to design, implement, and optimize new features that shape the future of our product.
Key Responsibilities:
Design, develop, and maintain scalable microservices using NestJS or Go, and build the Angular frontends that consume them.
Implement real-time communication features end-to-end, leveraging Kafka and MQTT for messaging and Sockets (native & Socket.IO) for low-latency interactions on both server and client.
Build dynamic, high-performance UIs with Angular and TypeScript, applying reactive programming with RxJS and state management via Redux / NgRx.
Translate Figma designs into intuitive, responsive, well-crafted UI components.
Collaborate with DevOps to deploy and operate services across GCP and AWS environments.
Work on video streaming solutions and integrate video protocols (e.g., RTMP, HLS, WebRTC) across delivery and playback.
Implement and optimize APIs to ensure high availability, performance, and scalability.
Contribute to architectural decisions, code reviews, and mentoring of junior engineers.
Stay current with emerging technologies and integrate them into development workflows.
Required Qualifications:
5+ years of full stack engineering experience, with strong depth on both backend and frontend.
Backend: 3+ years with NestJS or GO; experience with microservices architecture and distributed systems.
Frontend: strong proficiency in Angular and TypeScript, with in-depth knowledge of reactive programming / RxJS and Redux / NgRx state management.
Proficiency with messaging systems such as Kafka or MQTT.
Hands-on experience with Socket.IO or native socket programming for real-time applications.
Experience with cloud platforms GCP and AWS.
Solid understanding of containerization, with exposure to Kubernetes.
Strong proficiency in JavaScript/TypeScript (Node.js); Go or Rust a plus.
Familiarity with CI/CD pipelines and version control (Git).
Experience with databases (SQL/NoSQL) and caching technologies (e.g., Redis).
Proficient in interpreting and implementing UI/UX designs in Figma.
Preferred Qualifications:
Experience with video streaming protocols (HLS, RTMP, WebRTC).
Proficiency in Go or Rust for high-performance backend services.
Experience with React.
Experience in an agile environment with a strong emphasis on continuous improvement.
Knowledge of security best practices for API design, data protection, and infrastructure.