Backend & AI Engineering Intern
NYX
Bengaluru, Karnataka, India0–2 yrs2h agovia LinkedIn
This job at a glance
- Who can apply
- Freshers and up to 2 years
- Must know
- PythonNode.jsLLMsPostgreSQLRedisGit
- Nice to have
- JavaScriptREST APIsDockerAWS
- Work
- On-site in Bengaluru · internship
- Pay
- Not stated by the employer.
- Skill demand
- Python64%LLMs57%PostgreSQL22%Node.js18%of 99 similar fresher jobs posted in India this week
- Listed
- 31 Oct 2026 · still open
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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.
Requirements & Tech Stack
- 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.
Work Location & Mode
- Work Mode: Work From Office (WFO) – On-site Mandatory in Bangalore.
- Employment Type: Paid Internship.
- Joining: Immediate / Short Notice Preferred.
- Candidates must be willing to work on-site from the Bangalore office.
- Remote, hybrid, and work-from-home arrangements are not available.
- Candidates must be comfortable with working from the office on all working days.
- Please apply only if you are comfortable with the mandatory on-site work arrangement.