Propal AI is building the next generation of human-like voice agents for real-time conversations using LLMs, speech models, and intelligent backend workflows. As a backend intern, you'll work closely with our core engineering team to contribute to the development of scalable APIs, AI agent infrastructure, and LLM-based systems. This internship is ideal for someone passionate about large language models, APIs, vector databases, and real-world applications of AI. Duration: 3–6 months Ideal for: Final-year students or recent graduates in CS/IT or related fields About the Internship: What You’ll Work On Assist in building RESTful APIs using Python (FastAPI preferred) Develop and test components of our Retrieval-Augmented Generation (RAG) pipelines Write clean, modular code for agent workflows and backend systems Work with vector databases (FAISS/Pinecone/Weaviate) for knowledge search Integrate STT, LLM, and TTS APIs into backend pipelines Optimize the performance of data fetching, token usage, and latency in LLM queries Collaborate in sprint planning, standups, and Git-based workflows What We’re Looking For Solid Python programming skills and knowledge of OOP Familiarity with FastAPI, Flask, or Django Understanding of how APIs work (GET, POST, status codes, JSON) Basic knowledge of databases (SQL or NoSQL) Curiosity about LLMs, LangChain, or RAG-based systems Git and version control fundamentals Bonus Points For Past projects or internships in AI, NLP, or backend development Exposure to LangChain, OpenAI, HuggingFace, or vector DBs Working knowledge of tools like Docker or Postman Building bots, tools, or backend services independently You’ll Thrive Here If You Love experimenting with AI and building real-world systems Want to go beyond theory and contribute to production-grade code Are self-driven, proactive, and eager to learn in a fast-paced environment Communicate ideas clearly and seek continuous feedback What You Get Mentorship from a world-class AI + engineering team Stipend + Certificate + PPO opportunity for high performers Hands-on experience with state-of-the-art AI tools and frameworks Impactful work on a live product used by businesses Flexible, remote-friendly culture Show more Show less
Location: Hybrid / Remote Duration: 3–6 months Ideal for: Final-year students or recent grads in CS/IT or related fields About the Internship Propal AI is building the next generation of human-like voice agents — powered by cutting-edge speech models, LLMs, and real-time web experiences. As a Frontend Intern, you'll work directly with our engineering team to craft seamless, responsive, and dynamic interfaces using React and Next.js. You’ll be building real product features that users interact with — from dashboards to chat interfaces — while occasionally exploring backend integrations. This is an ideal opportunity for developers who want to grow their frontend skills in a production-focused environment. What You’ll Work On • Build responsive, user-friendly components using React and Next.js • Work with REST APIs to display real-time data • Write clean, reusable code following modern React standards • Debug issues across different browsers/devices • Occasionally assist in backend integration (MongoDB, simple APIs) • Collaborate in Git-based workflows, code reviews, and sprint planning What We’re Looking For • Solid understanding of JavaScript, HTML, and CSS • Practical experience (personal or academic) with React.js • Eagerness to learn and work with Next.js in real-world projects • Familiarity with API consumption (GET, POST, JSON responses) • Git and version control fundamentals • Basic understanding of responsive and mobile-first design Bonus Points For • Experience with Next.js or server-side rendering • Exposure to Tailwind CSS, or any design system• Understanding of form handling, validation, and accessibility • Projects involving dashboards, admin panels, or AI frontends You’ll Thrive Here If You • Love creating sleek, interactive user interfaces • Want to learn real-world practices for building production apps • Are self-driven, open to feedback, and ready to ship features fast • Care about both user experience and code maintainability What You Get • Direct mentorship from experienced developers • Hands-on exposure to building modern full stack apps • Stipend + Certificate + PPO opportunity for high performers • Flexible, remote-friendly work culture • A chance to contribute to a product that uses cutting-edge AI Show more Show less
Company Description proPAL AI is an advanced voice AI platform that empowers businesses to automate and scale human-like conversations over phone calls. The platform enables intelligent inbound and outbound voice agents that speak multiple languages, understand context, and handle real-time customer interactions, enhancing customer service. Businesses benefit from automating sales, support, and service calls, reducing the need for large call center teams, and offering 24/7 multilingual support. proPAL AI improves response time, consistency, and customer satisfaction while providing actionable insights with real-time call analytics. Role Description This is a full-time remote / On-site role. The Sales and Marketing Intern will engage in various activities, including supporting sales efforts, assisting in customer service, conducting sales training, and managing sales initiatives. This role involves day-to-day tasks such as interacting with potential clients, understanding customer needs and requirements, and assisting in the development and implementation of marketing strategies. Location : Remote / On-site (Hybrid options available) Duration : 2 to 6 Months Type : Internship (Full-time / Part-time) Joining : Immediate Stipend : 5-10K per month. Qualifications Strong Communication skills and the ability to engage customers effectively Proficiency in Customer Service and delivering high standards of customer support Sales skills, including understanding customer needs and closing deals Experience in Training and assisting in upskilling sales teams Sales Management skills, with the ability to handle sales strategies and targets Excellent teamwork and collaboration skills Support marketing campaigns across LinkedIn, email, and other channels Maintain CRM systems and sales tracking sheets Collect client feedback and provide actionable insights to internal teams Contribute to the planning and execution of growth campaigns and outreach strategies Students in the Final Year of Graduation or Final Year of MBA (No Pass-outs) What you will gain Practical experience in B2B tech sales and marketing Opportunity to work directly with the founding team Flexible work hours (remote-friendly culture) Certificate, Letter of Recommendation (LOR), and potential Pre-Placement Offer (PPO) Exposure to India’s fast-growing AI startup ecosystem
Propal AI is building the next generation of human-like voice agents for real-time conversations using LLMs, speech models, and intelligent backend workflows. As a backend intern, you'll work closely with our core engineering team to contribute to the development of scalable APIs, AI agent infrastructure, and LLM-based systems. This internship is ideal for someone passionate about large language models, APIs, vector databases, and real-world applications of AI. Duration: 36 months Ideal for: Final-year students or recent graduates in CS/IT or related fields About the Internship: What You'll Work On Assist in building RESTful APIs using Python (FastAPI preferred) Develop and test components of our Retrieval-Augmented Generation (RAG) pipelines Write clean, modular code for agent workflows and backend systems Work with vector databases (FAISS/Pinecone/Weaviate) for knowledge search Integrate STT, LLM, and TTS APIs into backend pipelines Optimize the performance of data fetching, token usage, and latency in LLM queries Collaborate in sprint planning, standups, and Git-based workflows What We're Looking For Solid Python programming skills and knowledge of OOP Familiarity with FastAPI, Flask, or Django Understanding of how APIs work (GET, POST, status codes, JSON) Basic knowledge of databases (SQL or NoSQL) Curiosity about LLMs, LangChain, or RAG-based systems Git and version control fundamentals Bonus Points For Past projects or internships in AI, NLP, or backend development Exposure to LangChain, OpenAI, HuggingFace, or vector DBs Working knowledge of tools like Docker or Postman Building bots, tools, or backend services independently You'll Thrive Here If You Love experimenting with AI and building real-world systems Want to go beyond theory and contribute to production-grade code Are self-driven, proactive, and eager to learn in a fast-paced environment Communicate ideas clearly and seek continuous feedback What You Get Mentorship from a world-class AI + engineering team Stipend + Certificate + PPO opportunity for high performers Hands-on experience with state-of-the-art AI tools and frameworks Impactful work on a live product used by businesses Flexible, remote-friendly culture