Backend / AI Software Engineer Intern

**Location:** Bangalore **Type:** Internship / Paid **Joining:** Immediate / Short Notice Preferred **Experience:** 0–2 Years About NYX NYX is an **AI-native customer acquisition platform** helping startups, D2C brands, ecommerce sellers, and creator-led businesses scale through intelligent automation. We’re building modern products powered by **AI, automation, and scalable backend systems** . What You’ll Work On * Build backend services and REST APIs using Node.js or Python * Integrate LLMs, AI APIs, and third-party services * Build AI-powered automation and intelligent workflows * Work with PostgreSQL, AWS, Docker, Redis, and background jobs * Develop and deploy real-world AI applications * Debug, optimize, and improve system performance * Work with Git-based development and code reviews What We’re Looking For * 0–2 years of software development experience * Strong programming fundamentals in JavaScript/TypeScript or Python * Understanding of backend development, REST APIs, SQL, HTTP, and asynchronous programming * Basic understanding of LLMs, AI APIs, or AI application development * Strong problem-solving and debugging skills Good to Have * Express.js / NestJS / FastAPI / Django * AWS and Docker * OpenAI / Anthropic / Gemini APIs * RAG, embeddings, and vector databases * Redis, queues, and background jobs * OAuth and third-party API integrations * AI coding tools such as Codex, Claude Code, Cursor, or GitHub Copilot Preferred Candidate Profile We particularly encourage applications from candidates with strong technical backgrounds from **IITs, NITs, and IIITs** , with a strong interest in AI, backend engineering, and building products from scratch. Why NYX? * Build real AI-native and agentic systems * Work hands-on with LLMs, AI agents, APIs, and automation * High ownership and direct impact * Work closely with founders and experienced engineers * Fast learning and growth in a startup environment If you’re excited about building AI-first products and want to work on real-world engineering problems, we’d love to hear from you. **Apply Now at** [email protected]