Junior Full-Stack Developer (AI Engineering Track)

Full-Stack Development

• Design and develop responsive, production-grade web applications using JavaScript/TypeScript
• Build and maintain frontend interfaces using React, Next.js, or Vue.js
• Develop backend services and APIs using Node.js (Express, NestJS, or similar)
• Implement and consume RESTful and GraphQL APIs, integrating third-party services
• Work with relational and non-relational databases including PostgreSQL, MongoDB, or Firebase
• Ensure applications are scalable, secure, and maintainable across client environments

AI-Powered Application Development

• Integrate LLM APIs (OpenAI, Anthropic, etc.) into web applications and product workflows
• Build and maintain AI-powered features including chat interfaces, document processing, and intelligent automation
• Work with vector databases (Pinecone, Weaviate, Chroma) and implement RAG (Retrieval-Augmented Generation) architectures
• Develop and maintain AI agent workflows using frameworks such as LangChain or LlamaIndex
• Support the deployment and integration of machine learning models into production systems
• Assist in building data pipelines that feed AI models and analytical dashboards

Engineering Practices

• Write clean, well-documented, and testable code with attention to performance and maintainability
• Participate in code reviews, sprint planning, and technical design discussions
• Use Git and collaborative development workflows (branches, pull requests, CI/CD pipelines)
• Deploy and manage applications on cloud platforms (AWS, GCP, Azure, or Vercel)
• Contribute to technical documentation for client deliverables and internal knowledge base

Client & Project Collaboration

• Work alongside AI consultants and the Founder to deliver client-facing AI projects
• Translate business requirements into technical specifications and working software
• Communicate clearly on progress, blockers, and delivery timelines
• Contribute to demos, prototypes, and proof-of-concept builds for new client engagements

Required Qualifications & Experience

Experience

• 2–3 years of professional full-stack development experience in a commercial or consultancy setting
• Strong, demonstrable proficiency in JavaScript and TypeScript
• Hands-on experience with at least one modern frontend framework (React, Next.js, or Vue.js)
• Solid experience with Node.js backend development and REST API design
• Experience working with SQL and/or NoSQL databases
• Some prior experience in AI or ML application development — whether integrating APIs, building LLM-powered features, or working with AI toolkits
• Familiarity with Git, version control, and collaborative development workflows

Technical Skills

• JavaScript / TypeScript (essential)
• React, Next.js, or Vue.js — frontend development
• Node.js — backend services and API development
• PostgreSQL, MongoDB, Firebase — database experience
• REST APIs, HTTP fundamentals, web architecture
• Git, GitHub/GitLab — version control and collaboration
• Basic cloud familiarity — AWS, GCP, Azure, or Vercel
• LLM API integration — OpenAI, Anthropic, or equivalent

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent professional experience
• Any certifications in cloud platforms, AI/ML, or full-stack development are a plus but not required

Nice to Have

• Experience with Python and AI/ML libraries — FastAPI, LangChain, LlamaIndex, PyTorch, or TensorFlow
• Hands-on experience with vector databases or RAG architectures (Pinecone, Weaviate, Chroma)
• Familiarity with AI agent frameworks — LangChain Agents, AutoGen, CrewAI, or similar
• Experience with Docker and containerised application deployments
• Prior exposure to Agentic AI workflows or multi-agent systems
• Experience deploying to cloud platforms (AWS Lambda, GCP Cloud Run, Azure Functions, etc.)
• Understanding of AI ethics, explainability, and responsible AI principles
• Exposure to working in a consultancy or client-facing environment

Personal Attributes

We are looking for someone who is:

• Genuinely curious about AI – following developments, experimenting with new tools, and building things independently
• Comfortable picking up new frameworks and technologies quickly without waiting to be taught
• Product-focused and pragmatic – you care about things working well in the real world, not just in theory
• Able to work independently and manage their own time in a remote-first setup
• A clear communicator who can explain technical decisions to non-technical stakeholders
• Motivated by impact – you want to see your work deployed and used by real clients

What We Offer

• A high-impact technical role working directly with the Founder and AI specialists on live client projects
• Structured exposure to AI engineering – LLMs, agents, RAG, model integration, and more
• Clear progression path toward a senior AI Engineer role as the company scales
• Hands-on experience across the full AI development stack 
• Hybrid, flexible working arrangement based in Mathura
• Exposure to UK and international B2B markets and clients
• Access to cutting-edge AI tools, research resources, and the wider Sensiwise AI knowledge base
• Work environment built on academic rigour, ethical AI, and practical delivery

Work Arrangement

This role is based in Mathura, Uttar Pradesh, and operates on a hybrid model. The team is globally distributed, with our UK headquarters in London. You will coordinate with the Founder and UK-based team via Slack and video calls. Some flexibility to overlap with UK working hours (IST afternoon/evening) is required for project standups and client calls.