Full Stack Developer

About E2M E2M is a leading white-label growth partner for digital agencies worldwide, helping them scale through expert web development, digital marketing, and AI-powered solutions. With 13+ years of experience, 350+ professionals, and 400+ agency partners globally, E2M offers services across WordPress, Shopify, SEO, PPC, content marketing, and AI automation. Driven by an agency-first approach and our Black Label Standard, we work as an extension of our partners' teams, delivering quality, innovation, and reliable digital solutions that help them grow. Role Overview: We're looking for a Full-Stack Developer to build and own features end-to-end on an AI-powered Customer Success platform. You'll work across the stack — Next.js or React on the frontend and Python / FastAPI with PostgreSQL and Redis on the backend — and help ship LLM-driven features like sentiment analysis, meeting summaries, and automated insights. This is a hands-on role for someone with 3–5 years of experience who's comfortable moving between UI, APIs, and data. Key Responsibilities: Frontend Build responsive, polished interfaces using Next.js or React — dashboards, charts/KPIs, tables, and workflow views. Collaborate with designers to implement UI accurately; handle loading, error, and empty states cleanly. Backend & APIs Develop RESTful services using Python and FastAPI in a microservices architecture. Design clean API contracts that your own frontend consumes. Database & Performance Design and maintain PostgreSQL schemas (Supabase); write and optimize SQL, add indexes, pagination, and Redis caching to keep endpoints fast. AI / LLM Integration Integrate LLM APIs (OpenRouter / OpenAI / Anthropic) for summaries, sentiment, and content generation; help refine prompts and structure model outputs. Quality & Collaboration Write clean, well-documented, testable code; debug across the stack. Handle authentication/authorization (JWT + RBAC). Participate actively in team meetings, code reviews, and planning. Required Skills/Experience: Bachelor's in Computer Science, IT, or related field. 3–5 years of full-stack development experience. Frontend: strong experience with Next.js or React. Backend: solid Python with a web framework — FastAPI preferred (Flask/Django acceptable). Strong SQL / PostgreSQL: schema design, query optimization, indexing. Solid REST API design and integration experience. Familiarity with Git. Nice to have Experience integrating LLM / AI APIs and prompt engineering. TypeScript, Supabase, Redis, async Python. Microservices, Docker, CI/CD, data visualization/charting libraries. What makes you stand out You've shipped features end-to-end (DB → API → UI) and care about both clean code and good UX.