Software Development Engineer III

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.

At AppLaunchpad, we empower app developers, startups, and businesses to showcase their apps through high-quality mockups, templates, and creative assets. We are expanding our tech team and looking for a skilled Web Developer who can help us scale our platform, improve user experience, and bring fresh ideas to life.

Key Responsibilities

• Design, develop, and maintain AppLaunchpad’s website and related tools
• Build user-friendly, responsive web pages with strong attention to detail
• Collaborate with designers and product managers to create seamless UI/UX
• Implement performance optimizations to ensure fast and reliable user experiences
• Manage integrations with third-party APIs and payment systems
• Ensure security, scalability, and SEO best practices are followed

Requirements

• Proven experience as a Web Developer or Full-Stack Developer
• Strong skills in HTML, CSS, JavaScript (ES6+), React or Vue.js
• Experience with backend frameworks (Node.js / Django / PHP)
• Familiarity with databases (MySQL, MongoDB, PostgreSQL)
• Knowledge of Git/GitHub workflows
• Understanding of SEO, performance optimization, and mobile-first development

Nice-to-Have

• Experience with design/creative platforms or SaaS
• Familiarity with cloud hosting (AWS, Vercel, Netlify)
• Previous work on e-commerce or subscription platforms

What We Offer

• Competitive salary and growth opportunities
• Work with a creative, fast-moving startup team
• Flexible working hours and remote-first culture
• Opportunity to shape the future of app marketing tools

Designation Name: Full Stack Java Developer

Work Location: Gurgaon (Hybrid)

Experience: 5+ Years

We are seeking a highly skilled and experienced Fullstack Java Developer to join our dynamic development team.

As a Fullstack Java Developer, you will be responsible for designing and implementing software solutions that meet our clients' needs. You will collaborate with cross-functional teams to define, design, and deliver high-quality software solutions. The ideal candidate should have a strong background in Java development, React.js, Kubernetes, and Linux, and be passionate about staying updated with the latest industry trends and technologies.

Responsibilities:

● Develop, test, implement, and maintain Java-based applications

● Design and implement front-end interfaces using React.js

● Collaborate with the DevOps team to deploy applications on Kubernetes clusters

● Write efficient, reusable, and scalable code

● Troubleshoot, debug and upgrade existing software

● Work closely with UX/UI designers to implement design mockups into functional applications

● Participate in code reviews and provide constructive feedback to peers

● Stay updated with emerging technologies and industry best practices Requirements:

● Bachelor's degree in Computer Science, Information Technology, or related field

● Proven experience as a Fullstack Java Developer or similar role

● Strong proficiency in Java programming language

● Experience in front-end development using React.js

● Familiarity with container orchestration platforms like Kubernetes

● Proficiency in Linux-based development environments

● Solid understanding of software engineering concepts, algorithms, and data structures

● Excellent problem-solving skills and attention to detail

● Strong communication and collaboration abilities

● Ability to work in a fast-paced, collaborative team environment

Decoding Youth Talent (DYT) Private Limited is a sports technology start-up which aims to enable coaches, clubs and academies scout, hire and develop youth talent through technology

Decoding Youth Talent is incubated and backed by one of the most prestigious MBA institutes in Asia, the Indian Institute of Management, Lucknow (IIM-L).

Are you a person who is extremely passionate about sports and looking to make a difference in the industry? If yes, there was not a better time than now! We are looking for a Full Mean Stack Developer with experience in building highly technical products that will help us bring change the way how sports stakeholders interact and communicate in India and across the globe. If you are passionate about the challenges of big scale, this is your chance to make history!

Responsibilities:

• As a full-stack MEAN developer (Angular), you will code back-end services in Java/Node JS and front-end in HTML, CSS3 and JavaScript.
• Strong system design skills backed with analytical and problem-solving ability with deep understanding of distributed systems and microservice architecture.
• Implementing algorithms and use of advanced data structures.
• Exposure to working in an agile development environment.
• Strong analytical and problem-solving skills - Knowledge of SVN/Git repository.
• Provide technical direction to the development teams including hands-on development of POCs where appropriate.
• Deploy realized solutions to appropriate environments using CI/CD process. Supports clients through testing Consumer Web Development Experience for High-Traffic, Public Facing web applications.
• Participate in agile software prototyping, development, maintenance, support, and code reviews of IoT Products.
• Implement modern and responsive UI for the web and a variety of devices.
• Unit, End-to-End, and performance testing software under load to ensure reliability and scalability.
• Ownership of Bug Fixes across environments for the assigned module/application.
• Collaborate on the design with internal & external project team members.
• Use JIRA effectively with daily updates to the work log and status of the issues.

Requirements:

• 5+ years or hands-on experience as a Full-stack Developer in web and Mobile application Product Engineering.
• Hands-on experience in creating Rest APIs using NodeJS. Perform 3rd party API integration with NodeJS.
• Hands on experience in HTML5 CSS3 JS libraries like Bootstrap, JQuery, and Angular Material.
• Experience in MongoDB and MySQL design, development, deployment, scaling and optimization.
• Experience working with the AWS stack (Lambda, S3 EC2 setup).
• Hands-on experience in writing queries and optimizing them for large data sets in MongoDB and MySQL.
• Good Communication and client-facing experience. Practice and enforce Agile and Scrum development methodologies.
• Hands-on experience working with Web frameworks, RESTful APIs and relational and/or NoSQL databases.
• Experience in implementing logging to identify performance issues and building monitoring and alerting on the API using Splunk/Grafana/Prometheus/New Relic.

Good to have

• Worked from scratch in the Tech Architect, frontend, coding, and tech product development with at least 6 -50 Mobile apps (multifunction app).
• Experienced in server-side languages such as Java and PHP.

• 2 to 5 years of experience (or equivalent understanding of software engineering)
• Familiar with one backend language (Node, Go, Java, Python)
• Familiar with Javascript/Typescript and a UI framework
• Willingness and interest in learning new tech/processes (Airflow, AWS, IaaS, etc.)

Technical & Professional Requirements

• MERN stack developer should have the ability to translate Wireframes and PSD Designs into functional web apps.
• Binding of UI elements to JavaScript object models
• Creating RESTful services with Node.js
• MERN stack developer must have proven experience in front & back-end development
• Work in a cross-functional team to deliver a complete user experience
• Reactjs Nodejs developer must know MongoDB, Express, Node.js, & React.
• Write code that is cross-platform and cross-device compatible
• MERN full stack developer must have the ability to wear many hats and learn new technologies quickly
• Understanding & proficiency in REST APIs.
• Integration of data storage solutions [RDBMS, NoSQL DB]

Responsibilities & Skills

• MERN Fullstack eCommerce developer is responsible for writing reusable, testable, and efficient code
• Design and implementation of low-latency, high-availability, and performant applications
• Implementation of security and data protection
• MERN software developer must have good communication & interpersonal skills

• Must have 3+ years of hands-on experience in web development using core PHP,Wordpress, CodeIgniter etc
• Must have hands-on experience in front-end using JavaScript (ES6+), HTML, CSS etc.
• Must have experience with design patters such as RESTful, AJAX, and jQuery
• Experience in building responsive web pages
• Proficient understanding of code versioning tools, such as Git
• Should have working knowledge of MySQL database system
• Should have basic programming skills using object-oriented programming (OOP) languages with in-depth knowledge of common APIs and data structures

• Write well designed, testable, efficient quality code.
• Ensure designs are in compliance with specifications.
• Developing and implementing strong algorithms/techniques for solving problems in a
• Frameworks are good, but you should be able to function without them.
• Test and deploy applications and systems.
• Revise, update, refactor, debug code and improve existing software.

Skills: Node.js, React.js, MongoDB, Express JS, HTML, CSS, .

Requirements:

• Should have experience on Node.js and frameworks available for it, such as Express or StrongLoop. Preferably Express.
• Should have experience in building Rich UI components with React.js.
•  Should have hands on experience on MongoDB.  
• Strong understanding of JavaScript, its quirks and workarounds.
• Knowledge of ES6, ES7 and Object-oriented and functional programming.
• Understanding the nature of asynchronous programming and its quirks and workarounds.
• Should have experience in working on Linux (Ubuntu) Environment and basic linux commands.
• Proficient understanding of code versioning tools, such as Git.
• Good to have knowledge on Redis DB.
• Good understanding of browser rendering behavior and performance.
• Good to have exposure working in an agile development environment

About Rankpedia:

Rankpedia Technologies works with customers experiencing complicated educational circumstances. Through the provision of online education programs, we equip students with the confidence, motivation, and skills that they need to top and perform outstandingly well in their education.

Location: Bangalore

Industry: E-Learning

About Role:

Who You Are | Common for All Senior Developers

• Leadership: Ability to move and inspire a team in a unified direction towards a common vision.

• Dynamic: Should be comfortable in dealing with lots of moving pieces. Have exquisite attention to detail, and are comfortable learning new technologies and systems.

• Humility: An approachable individual who is able to form strong and long-lasting relationships.

• Motivation: Demonstrate a positive, ‘can-do’ attitude. Willing to roll up your sleeves and get things done.

• Data-driven: Keen interest in evaluating product/market situations, analyzing raw data, and transforming it into actionable strategies.

Senior Software Engineer

Rankpedia is looking for a smart, collaborative, and hard-working Senior Software Engineer. As a Senior Software engineer, you’ll come in and lay the groundwork for how engineering is practiced at Rankpedia. You’ll assess the technical feasibility of newly-created product ideas and propose accurate solutions throughout the design and development phase. You’ll evaluate different systems for use in production and drive the adoption of key technological changes. You’ll soon lead a team of motivated and experienced engineers and enable them to provide a seamless learning experience to our customers. So, if you are an accomplished, hands-on engineering leader, then we’d like to talk to you!

Responsibilities: 

• As a Senior Software Engineer, you will be first-hand responsible for designing our architecture, implementing it, and making crucial technology decisions.

• You will build high-quality software, inspire future hires to write good code, and maintain a culture of high-performance engineering teams with exemplary work.

• Writing reusable, testable, and efficient code.

• Understanding agile development, CI/CD, sprints, code reviews.

• Working with Product Managers and the rest of the team to plan sprints.

• As the engineer building the foundation of our systems, you will end up working with product, frontend, and DevOps/infra personnel to architect the systems and data flow

• Articulate the approach to all the relevant team members

• Consistently follows and promotes SDLC best practices: Coding standard, testing, code reviews, code comments, etc. 

• Adaptability: As a Young startup you will be exposed to different functions beyond your defined role.

Requirements:

• 4-5 years of intense experience writing production Software services at scale

• Good understanding of Algorithms, Data Structures, Object-Oriented Design, and Databases

• Deep understanding of SQL database architecture - data modeling and scalable schema design

• Bachelor’s and/or Master’s degree in Computer Science or related field.

• Proficient in JavaScript & its Libraries/Frameworks, NodeJS, RestAPI, MongoDB, SQL, ReactJs.

• Experience of version control and code branching strategies

• Preferred - Experience of DevOps implementation in AWS

• Experience with containers (Docker, Kubernetes)

The Job Requires Candidate to work from office

Acceldata is creating the Data observability space. We make it possible for data-driven enterprises to effectively monitor, discover, and validate Data pipelines at Petabyte scale. Our customers include a Fortune 500 company, one of Asia's largest telecom companies, and a unicorn fintech startup. We are lean, hungry, customer-obsessed, and growing fast. Our Engineering team values productivity, integrity, and pragmatism. We provide a flexible, remote-friendly work environment. 

As a Principal Full-stack engineer, you will work across the Acceldata platform products. We’re looking for people with a strong background or inclination towards data engineering and systems; you’re comfortable in dealing with lots of moving pieces and can work at the  intersection of Databases, API's and Frontends

You will:          

• Be actively involved in strategic direction and product decisions.
• Design, build and maintain APIs, user-facing experiences, and services.
• Work closely with our customers and sales teams on a regular basis to carve out new features and use cases
• Work with MVC frameworks such as React or Angular 
• Work with database systems, RDBMS, Mongo, Elastic Search.
• Develop shared front-end components (JavaScript & CSS) for use across all of our products, enabling other UI engineers to build better products faster.

You need:      

• 12+ years of significant of web-application development experience in one or more JS frameworks. You care about building better products.
• Strong Computer Science fundamentals in data structures, algorithm design, and problem-solving.
• You're as comfortable writing plain JavaScript as working with modern frameworks like Angular. You've built your own controls and widgets in JavaScript. 
• You write unit tests for your JavaScript (really, you do). You've probably used Node. You have built complex JS web applications.
• Organized, thorough, and detail-oriented 

Good to have:

• Contribution to open-source projects.
• Background in enterprise software
• JVM performance tuning and debugging