Web Developer

Function: Product

Reports to: Founders

Location: Bangalore

Job type: 6 days WFO

Your Role at Pathfinder

As a Full Stack Developer, you'll be primarily responsible for architecting and developing the platform that will be our interface with the outside world. You'll develop the platform end-to-end such that it is a reflection of who we are, our core capabilities and what we have to offer to the early stage startups. 

What You’ll do

• Own the entire platform end-to-end. Develop and enhance our website and client dashboards.
• Convert UX/UI designs into modular, reusable and scalable components using Next.js and React.js 
• Ensure applications are fully responsive and the visuals adapt to all resolutions, cross-browser and cross-device compatible. 
• Optimize performance (lazy-loading, code-splitting) to reduce load times. 
• Build backend systems, database that support CRUD operations. 
• Develop database schemas, stored procedures, and queries using Notion or any other database systems. 
• Maintain version-control workflows using Git, branch strategies and pull requests.
• Stay abreast of emerging trends and propose improvements to our stack.
• Collaborate with UI/UX designers to translate design mockups and wireframes into responsive, pixel-perfect web applications.

You’ll thrive here if you

• 2-5 years’ hands-on experience in full stack development. 
• Strong proficiency in React.js and Next.js frameworks. 
• Solid understanding of JavaScript (ES6+), TypeScript, HTML5 and CSS3.
• Ability to design the UI from scratch without using pre-existing CSS libraries.
• Proven ability to debug complex issues and optimize performance.
• Excellent communication skills in English, both verbal and written.
• Strong problem-solving aptitude and attention to detail.

Good to Have

• Experience with server-side rendering and static/dynamic site generation.
• Familiarity with CI/CD pipelines (e.g. GitHub Actions, Jenkins) 
• Basic understanding of backend technologies (Node.js, Express) 
• Experience in performance prowling (Lighthouse, Chrome DevTools) 

Working Style

We value speed, precision, and reliability in execution. To thrive here, you’ll bring:

• Operator Mindset – Ability to think from multiple perspectives and execute diligently. 
• Detail Discipline – Exhibit attention to detail, coherence and rigour in work.
• Adaptive Creativity – Look beyond the obvious and bring your individual flavour in your work.
• Builder's Accountability - When something breaks in production, you own it through resolution. You don't pass the bug.
• Documentation Habit – You write code others can read, and you leave context behind you (Example - comments).

We're looking for an experienced Full-Stack Engineer who can architect and build AI-powered agent systems from the ground up. You'll work across the entire stack—from designing scalable backend services and LLM orchestration pipelines to creating frontend interfaces for agent interactions through widgets, bots, plugins, and browser extensions.

You should be fluent in modern backend technologies, AI/LLM integration patterns, and frontend development, with strong systems design thinking and the ability to navigate the complexities of building reliable AI applications.

Note: This is an on-site, 6-day-a-week role. We are in a critical product development phase where sthe peed of iteration directly determines market success. At this early stage, speed of execution and clarity of thought are our strongest moats, and we are doubling down on both as we build through our 0→1 journey.

WHAT YOU BRING:

You take ownership of complex technical challenges end to end, from system architecture to deployment, and thrive in a lean team where every person is a builder. You maintain a strong bias for action, moving quickly to prototype and validate AI agent capabilities while building production-grade systems. You consistently deliver reliable, scalable solutions that leverage AI effectively — whether it's designing robust prompt chains, implementing RAG systems, building conversational interfaces, or creating seamless browser extensions.

You earn trust through technical depth, reliable execution, and the ability to bridge AI capabilities with practical business needs. Above all, you are obsessed with building intelligent systems that actually work. You think deeply about system reliability, performance, cost optimization, and you're motivated by creating AI experiences that deliver real value to our enterprise customers.

WHAT YOU WILL DO:

Your primary responsibility (95% of your time) will be designing and building AI agent systems across the full stack. Specifically, you will:

• Architect and implement scalable backend services for AI agent orchestration, including LLM integration, prompt management, context handling, and conversation state management.
• Design and build robust AI pipelines — implementing RAG systems, agent workflows, tool calling, and chain-of-thought reasoning patterns.
• Develop frontend interfaces for AI interactions including embeddable widgets, Chrome extensions, chat interfaces, and integration plugins for third-party platforms.
• Optimize LLM operations — managing token usage, implementing caching strategies, handling rate limits, and building evaluation frameworks for agent performance.
• Build observability and monitoring systems for AI agents, including prompt versioning, conversation analytics, and quality assurance pipelines.
• Collaborate on system design decisions around AI infrastructure, model selection, vector databases, and real-time agent capabilities.
• Stay current with AI/LLM developments and pragmatically adopt new techniques (function calling, multi-agent systems, advanced prompting strategies) where they add value.

BASIC QUALIFICATIONS:

• 4–6 years of full-stack development experience, with at least 1 year working with LLMs and AI systems.
• Strong backend engineering skills: proficiency in Node.js, Python, or similar; experience with API design, database systems, and distributed architectures.
• Hands-on AI/LLM experience: prompt engineering, working with OpenAI/Anthropic/Google APIs, implementing RAG, managing context windows, and optimizing for latency/cost.
• Frontend development capabilities: JavaScript/TypeScript, React or Vue, browser extension development, and building embeddable widgets.
• Systems design thinking: ability to architect scalable, fault-tolerant systems that handle the unique challenges of AI applications (non-determinism, latency, cost).
• Experience with AI operations: prompt versioning, A/B testing for prompts, monitoring agent behavior, and implementing guardrails.
• Understanding of vector databases, embedding models, and semantic search implementations.
• Comfortable working in fast-moving, startup-style environments with high ownership.

PREFERRED QUALIFICATIONS:

• Experience with advanced LLM techniques: fine-tuning, function calling, agent frameworks (LangChain, LlamaIndex, AutoGPT patterns).
• Familiarity with ML ops tools and practices for production AI systems.
• Prior work on conversational AI, chatbots, or virtual assistants at scale.
• Experience with real-time systems, WebSockets, and streaming responses.
• Knowledge of browser automation, web scraping, or RPA technologies.
• Experience with multi-tenant SaaS architectures and enterprise security requirements.
• Contributions to open-source AI/LLM projects or published work in the field.

WHAT WE OFFER:

• Competitive salary + meaningful equity.
• High ownership and the opportunity to shape product direction.
• Direct impact on cutting-edge AI product development.
• A collaborative team that values clarity, autonomy, and velocity.

Requirements

• 5+ years of experience in professional Web Development
• Proven software development experience in Core PHP, Codeigniter, WordPress; Laravel is a plus.
• Must have 2+ yrs experience in VueJs.
• Experience in ReactJs, NodeJs is a plus.
• Excellent Software Design and Architecting capabilities
• Complete familiarity with client-side scripting and Angular JS, Ember JS , JavaScript frameworks, including jQuery.
• Complete familiarity and expertise in web markup, including HTML5, CSS3.
• Expertise in third party API integration - payment gateways, Storage, Streaming services, etc.
• Complete familiarity and experience working with JSON / XML and REST API structure
• Familiar with Continuous Integration/Continuous Deployment technologies such as Bitbucket, Jenkins and Git
• AWS/Google Cloud Deployment is a must; Devops capability is a plus.
• Excellent knowledge of relational databases, version control tools and of developing web services.
• Sound Database experience with MySQL and PostgreSQL experience
• A sound knowledge of Object-Oriented (OOPS) Programming & Design Pattern.
• Agile and Iterative (TDD) development expertise.

We are looking for a Full Stack Engineer for a client of ours, that is headquartered in USA and is operating in the field of health tech space, offering an innovative solution for dominate health issues. The company is well funded and backed by investors like Sequoia Capital.

They are looking for people who are interested to join their company and help them make an impact on their product development and growth.

In this role you will be part of the Product Engineering Team, and will be responsible for working with cross functional teams.

Experience Required

5+ years experience, having worked on both frontend and backend development - hands on development experience from front end, middle tier and back end.

3+ years of experience building Restful web service using node.js

3+ years of experience for writing batch/cron jobs using Python and shell scripting

3+ years of experience in web application development using javascript and ReactJs

Have understanding of javascript, Typescript, HTML, CSS, JSON, Rest based applications

Experience in database techs - mongodb, mysql, redis, elastic search

Experience of building applications deployed on the cloud using AWS, Docker and kubernetes

Good to have : - understanding of code versioning tools like Git

Experience or understanding of JS based build tools like Grunt, Gulp, Bower, Webpack and NPM

Good communication, willingness to work in a diverse team, and a fast paced environment would be a requirement to be successful in this role.

Education Experience

Degree in Computer science would be preferred / equivalent professional experience in product companies.

• Hiring Mode : Permanent
• Working hour :  Malaysian Hour (9am – 6pm)
• Minimun : 8 years in PHP Developement
• Preferred Candidate currently in Malaysia, willing to work and based In Pulau Indah, Selangor. If candidate currently in home country, willing to relocate to Malaysia after getting Malaysian EP approval is a Must.

• Thoroughly assess the requirement details and conduct feasibility study.
• Work with Project Manager or Project Coordinator on the task/module release plan.
• Propose solution on the implementation which meets the requirement.
• Full stack development which includes, front-end, back-end, middleware with database optimization.
• Writing efficient and well-structured code. Frequent update and altering the application codes to enhance performance.
• Documentation within the code is a must to provide reference and description to the other developers.
• Assist in the application technical documentation.
• Lead the development by monitoring a group of developers.
• Provide assistance and guidance on the application development.
• Verify the codes done by the other developers (Juniors).
• Troubleshooting application and code issues.

Job Description in brief: 

• Must have good communication skills and Team management skills
• Must be multi tasking
• Strong knowledge of HTML5, CSS, Bootstrap, WordPress, Java, Php, React.Js (Any other technical skills)
• Shall be responsible to handle the Projects solely
• Shall be responsible to handle the clients
• Meetings with the Clients
• Understand the requirement of the clients
• Assigning the task to the developers
• Creating IT project budgets
• Preparing the Commercial Proposals for the clients
• Preparation of the Work Reports
• Assuring to meet the deadline of the projects

• knowledge of PHP frameworks {Laravel, CakePHP, etc.}
• Understanding of MVC design patterns
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
• Knowledge of object-oriented PHP programming
• knowledge of the common PHP or web server exploits and their solutions
• Understanding fundamental design principles behind a scalable application
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Creating database schemas that represent and support business processes
• Familiarity with SQL/NoSQL, MariaDB databases, and their declarative query languages
• Proficient understanding of code versioning tools, such as Git

Designation - Nodejs Developer 

Salary - 15-35k (Negotiable)

Experience - 2-5 years

Location - Indore (Remote work also available for full time)

Positions- 4

Must have good communication skills

Immediate joiners required

Job Description-

• Integration of user-facing elements developed by front-end developers with server-side logic
• Writing reusable, testable, and efficient code
• Design and implementation of low-latency, high-availability, and performant applications
• Implementation of security and data protection
• Integration of data storage solutions 

Skills and Qualification:

• Strong proficiency with JavaScript 
• Must have 2 years of working experience in MongoDB database
• Knowledge of Node.js and frameworks available for it Understanding the nature of asynchronous programming and its quirks and workarounds
• Good understanding of server-side CSS preprocess
• Basic understanding of front-end technologies, such as HTML5, and CSS3
• Understanding accessibility and security compliance 
• User authentication and authorization between multiple systems, servers, and environments
• Integration of multiple data sources and databases into one system
• Understanding fundamental design principles behind a scalable application
• Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Proficient understanding of code versioning tools, such as Git