Required: Technical Skills
- Python
- Angular
- Node
- Postgres DB
- Google Script
- gCloud Deployment
- Front-end/Back-end development
Non-Technical Skills
- Communications - real fast, crisp and clear comms
- Context switching - able to jump between projects, priorities
- Speed
Preferred Skills
- Please share links to your Github repo, Code competitions
Nice to Haves or Optional
- JavaScript
- TypeScript

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Role Objective
As a Team Lead – AI/LLM Engineering, you will lead the development of scalable AI-powered applications and backend systems while managing a team of engineers. The role requires a strong balance of technical leadership and hands-on contribution in building production-grade solutions using Python, Django, RAG architectures, Vector Databases, and modern LLM frameworks. You will drive project execution, mentor team members, and ensure high-quality delivery of AI solutions.
Roles & Responsibilities
- Lead and manage a team of 6–10 engineers for AI/LLM-based projects.
- Drive end-to-end project delivery with focus on quality, scalability, and operational efficiency.
- Design and develop scalable backend systems using Python and Django.
- Build and optimize AI workflows involving RAG systems, Vector Databases, embeddings, and LLM orchestration.
- Work with technologies such as LangGraph and Model Context Protocol (MCP).
- Participate in architecture discussions, system design, and technical decision-making.
- Conduct code reviews and maintain engineering best practices.
- Mentor junior developers and support team growth.
- Collaborate with cross-functional teams for smooth project execution.
- Identify and remove technical blockers to improve team productivity.
- Contribute hands-on to development, debugging, and deployment activities.
Requirements
- Minimum 3 years experience as a developer.
- Minimum 7–8 months of experience with building AI systems.
- Strong hands-on experience in Python and Django development.
- Experience with Vector Databases and embedding-based retrieval systems.
- Good understanding of Data Structures & Algorithms.
- Strong knowledge of System Design and scalable application architecture.
- Experience working with AI/LLM integrations and RAG systems.
- Prior team leadership or mentoring experience.
- Good communication, analytical thinking, and problem-solving abilities.
- Ability to work in a fast-paced, collaborative environment.
Behavioural Skills
- Strong leadership and team management abilities.
- Excellent communication and interpersonal skills.
- Problem-solving mindset with strong analytical thinking.
- Ability to take ownership and drive projects independently.
- Adaptability to evolving technologies and project requirements.
- Good collaboration and stakeholder management skills.
- Strong decision-making and mentoring capabilities.
Technical Skills
- Python
- Django Framework
- Data Structures & Algorithms
- System Design
- Vector Databases
- Embeddings & Semantic Search
- RAG (Retrieval-Augmented Generation) Systems
- LangGraph
- Model Context Protocol (MCP)
- LLM Integration & Orchestration
- REST APIs
- Git & Version Control
- DevOps / Cloud Infrastructure (Preferred)
- Database Management Systems (SQL/NoSQL)
Why This Role Matters
- We are looking for a Staff Engineer to lead the technical direction and hands-on development of our next-generation, agentic AI-first marketing platforms. This is a high-impact role to architect, build, and ship products that change how marketers interact with data, plan campaigns, and make decisions.
What You'll Do
- Build Gen-AI native products: Architect, build, and ship platforms powered by LLMs, agents, and predictive AI
- Stay hands-on: Design systems, write code, debug, and drive product excellence
- Lead with depth: Mentor a high-caliber team of full stack engineers.
- Speed to market: Rapidly ship and iterate on MVPs to maximize learning and feedback.
- Own the full stack: From backend data pipelines to intuitive UIs—from Airflow to React - from BigQuery to embeddings.
- Scale what works: Ensure scalability, security, and performance in multi-tenant, cloud-native environments (GCP).
- Collaborate deeply: Work closely with product, growth, and leadership to align tech with business priorities.
What You Bring
- 8+ years of experience building and scaling full-stack, data-driven products
- Proficiency in backend (Node.js, Python) and frontend (React), with solid GCP experience
- Strong grasp of data pipelines, analytics, and real-time data processing
- Familiarity with Gen-AI frameworks (LangChain, LlamaIndex, OpenAI APIs, vector databases)
- Proven architectural leadership and technical ownership
- Product mindset with a bias for execution and iteration
Our Tech Stack
- Cloud: Google Cloud Platform
- Backend: Node.js, Python, Airflow
- Data: BigQuery, Cloud SQL
- AI/ML: TensorFlow, OpenAI APIs, custom agents
- Frontend: React.js
What You Get
- Meaningful equity in a high-growth startup
- The chance to build global products from India
- A culture that values clarity, ownership, learning, humility, and candor
- A rare opportunity to build with Gen-AI from the ground up
Who You Are
- You’re initiative-driven, not interruption-driven.
- You code because you love building things that matter.
- You enjoy ambiguity and solve problems from first principles.
- You believe true leadership is contextual, hands-on, and grounded.
- You’re here to build — not just maintain.
- You care deeply about seeing your products empower real users, run reliably at scale, and adapt intelligently with minimal manual effort.
- You know that elegant code is just 30% of the job — the real craft lies in the engineering rigour, edge-case handling, and production resilience that make great products truly dependable.
of programming. Responsibilities will include implementing visual elements and their behaviors with
user interactions. You will work with back-end web developers to build all client-side logic. You will
also be bridging the gap between the visual elements and the server-side infrastructure, taking an
active role on both sides, and defining how the application looks and functions.
Responsibilities:
• Work with our Engineers to implement the next generation of our client products
• Build efficient and reusable front-end abstractions and systems
• Optimize applications for maximum speed and scalability
• Identify and address performance bottlenecks
• Participate in design and code reviews
• Identify and communicate best practices for front-end engineering
• Requirements:
• Natural with Markup and Styling with HTML, CSS
• Strong understanding of JavaScript, its quirks, and workarounds.
• Hands-on experience with at least one of these: AngularJS, EmberJS, KnockoutJS,
BackboneJS, ReactJS, DurandalJS, NodeJS, ReactJS, or similar.
• Ability to author clean, standards-compliant code
• Comfortable working with templates in server-side technologies and client-side apps
• Familiarity with JavaScript module loaders, such as Require.js and AMD
• Familiarity with front-end build tools, such as Grunt and Gulp.js
• Proficient understanding of code versioning tools, such as (Git / Mercurial / SVN)
• Understand the principals of object-oriented development
• Use test-driven development to guide implementation
• Fond of tracking down IE browser bugs
• Ability to navigate deep into Photoshop layers to export slices and make sprites
Position- Junior Full Stack/MEAN Stack Developer
Experience- 1-3 years
Work Location- Calicut/Bengaluru
Joining- Immediate to 30 days
Must to have
- Angular js minimum Hands on Project Experience
- Angular 8 minimum Hands on Project Experience
- Test Driven Development with karma and jasmine
- Proficient in Git
Good to have
- NodeJS / PHP
- Redux, Flux
- SQL or NoSQL databases
- Git version control
- JavaScript/TypeScript
- RESTful API development
Responsibilities
- Work with development teams and product managers to ideate software solutions.
- Design client-side and server-side architecture.
- Build the front-end of applications through appealing visual design.
- Develop and manage well-functioning databases and applications.
- Write effective APIs
RESPONSIBILITIES:
Program daily in Node.JS, Angular2+/React JS, Express, Bootstrap, MongoDB and others.
Build web-based and mobile-first front-end GUIs to support workflows.
Integrate with REST APIs and relational databases.
Build out new features and iterate on existing features.
Design and implement low-latency, high-availability and performant applications.
Help define architectures and design patterns.
Participate in code reviews.
Must have experience in Deployment
SKILLS AND EXPERIENCE:
Real world web and service development experience.
Deep Experience with modern frameworks such as Node.JS, Angular2+/ React , Express & MongoDB.
Experience with server-side languages like Jade, EJS, etc
Experience with HTML5 & CSS3 frameworks such as bootstrap.
Experience with web services API integration (Rest, JSON, XML).
Experience in anyone one these Docker, Kubernates, AWS, Azure
Full Stack Engineer - I / II / III
Radical is a platform connecting data, medicine and people -- through machine learning, and usable, performant products. Software has never been the strong suit of the medical industry -- and we are changing that. We believe that the same sophistication and performance that powers our daily needs through millions of consumer applications -- be it your grocery, your food delivery or your movie tickets -- when applied to healthcare, has a massive potential to transform the industry, and positively impact lives of patients and doctors. Radical works with some of the largest hospitals and public health programmes in India, and has a growing footprint both inside the country and abroad.
As a Full Stack Engineer at Radical, you will:
- Work closely with all stakeholders in the healthcare ecosystem - patients, doctors, paramedics and administrators - to conceptualise and bring to life the ideal set of products that add value to their time
- Write code on the front-end, the back-end and anything it takes to solve the problems and delight users both internally and externally
- Build systems which have an extraordinary emphasis on capturing data that can help build better workflows, algorithms and tools
- Work on high performance systems that deal with several million transactions, multi-modal data and large datasets, with a close attention to detail
We’re looking for someone who has:
- Familiarity and experience with writing working, well-documented and well-tested code in at least two of the following: React/Redux (preferred), NodeJS (preferred), Golang and Python
- Proficiency in the features of the language they are using, with knowledge of standards and best practices (Eg: ES2015 and above, Python 3.5 and above, Node v10)
- Hands on experience with at least one large scale application framework that interfaces with databases and deals with at least 20 million rows of data
- Knowledge of databases, and familiarity with schema design in at least one NoSQL database (eg: MongoDB) and at least one relational database (eg: Postgres).
- Experience integrating with a wide variety of external tools and services
- Experience navigating AWS and leveraging appropriate services and technologies rather than DIY solutions (such as hosting an application directly on EC2 vs containerisation, or an Elastic Beanstalk)
It’s not essential, but great if you have:
- An established track record of building systems from scratch
- Experience with microservices and decomposition of monolithic architectures
- Proficiency in automated tests
- Proficiency with the linux ecosystem
- Experience in deploying systems to production on cloud platforms such as AWS
- Experience in TypeScript
- Meaningful open source contributions
The position is open now, and we are onboarding immediately.
Please reply to us with an updated resume, and one thing you would like us to see as part of your application. This one thing can be anything that you think makes you stand apart among candidates: it can be an interesting hobby project that you’ve self-hosted, a research paper that’s been published, a collection of blog posts you’ve written, a repository you maintain, or your contributions to a major library.
Radical is based out of Delhi NCR, India, and we look forward to working with you!
We're looking for people who may not know all the answers, but are obsessive about finding them, and take pride in the code that they write. We are more interested in the ability to learn fast, think rigorously and for people who aren’t afraid to challenge assumptions, and take large bets -- only to work hard and prove themselves correct. You're encouraged to apply even if your experience doesn't precisely match the job description. Join us.









