Senior Full-Stack Engineer - Sticklight

Join our strong AI group as a Senior Full Stack Engineer to lead development on Sticklight , our high-momentum B2C vibe-coding platform that has already gained significant traction. This is a pivotal role where you will collaborate with top professionals to build a product designed for massive scale and worldwide reach. You will be responsible for crafting scalable, AI-driven systems and intuitive interfaces across the full stack - from robust backend microservices to modern React-based frontends. Your passion for platform engineering, dedication to developer experience, and focus on business objectives will directly drive transformative impact for the product.

Requirements: 5+ years of professional software development, including substantial full-stack experience shipping production systems. Experience building LLM applications in production Vast knowledge of design patterns, clean code practices, system design, security, and architecture skills Experience building and maintaining a microservices architecture-based product Experience in maintaining and monitoring services in production, as well as familiarity with observability and traceability tools like Grafana, Prometheus, Open Telemetry, etc. Experience building with AI-native tools and agentic workflows (ie. prompt engineering, tool use, plugins, automation frameworks) Backend: good understanding of NestJS and real-world experience building modules, DI, validation and testing Frontend: strong React knowledge with modern data loading (TanStack Query or equivalent), component composition, and CSS at scale (Tailwind or utility-first workflows); experience with Vite or similar bundlers. Advantage: Comfort in a large monorepo (Nx/Turborepo etc.) with shared libraries and enforced import boundaries. Kubernetes basics and Docker; reading Helm charts and understanding how config maps into runtime. Kafka or similar event pipelines; Redis; GCP services. Soft Skills & Mindset: A passionate team player with high energy, a strong ownership mindset, and a relentless drive for innovation. Proven ability to thrive in very fast-paced Agile / Scrum teams. A proactive, problem-solving approach, with excellent communication skills and the ability to influence technical decisions. A continuous learning mindset, eager to explore and leverage new technologies What makes this opportunity different? A team of top-tier developers where each has massive impact and a true place to show their capabilities You’ll collaborate with engineers with years of experience, who have shipped production-grade systems, including AI systems before You’ll work on a product that can be used by anyone - a B2C product with real value to its users Running as an independent startup within a stable company with real resources and assets