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Job Summary: We are looking for a skilled AI Full Stack Engineer with expertise in React.js for frontend development and Node.js for backend development. The ideal candidate should have experience integrating AI/LLM models into web applications, building scalable APIs, and delivering responsive, user-friendly interfaces. You will work closely with cross-functional teams to develop intelligent applications powered by modern AI technologies. Key Responsibilities: Design and develop responsive web applications using React.js. Build scalable backend services and RESTful APIs using Node.js and Express.js. Integrate AI/ML models, LLMs, and Generative AI APIs into applications. Work with OpenAI, Azure OpenAI, Gemini, Claude, or similar AI platforms. Implement AI features such as chatbots, document analysis, summarization, semantic search, and automation workflows. Develop secure authentication and authorization mechanisms (JWT, OAuth). Design and optimize databases such as MongoDB, PostgreSQL, or MySQL. Consume and integrate third-party APIs and cloud services. Collaborate with UI/UX designers, AI engineers, and product teams to deliver high-quality solutions. Write clean, maintainable, and well-documented code. Perform code reviews, debugging, testing, and performance optimization. Participate in Agile/Scrum development processes. Required Skills: Frontend- React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, Tailwind CSS, Material UI or Bootstrap, Redux/Context API, Responsive UI Development Backend- Node.js, Express.js, REST API Development, Authentication (JWT/OAuth) , WebSockets (preferred) AI & Machine Learning- Experience integrating LLMs (OpenAI, Azure OpenAI, Gemini, Claude, etc.) , LangChain or LangGraph , Retrieval-Augmented Generation (RAG) , Vector Databases (Pinecone, ChromaDB, FAISS) , AI Agent development (preferred) Database- MongoDB, PostgreSQL/MySQL Cloud & DevOps- Git/GitHub, Docker, CI/CD, AWS, Azure, or GCP (preferred) .
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.
