Software Engineer – Full Stack (Node.js and React)

Software Developer

We are looking for a skilled Developer to design, develop, test, and maintain web and mobile applications. The candidate should have experience with modern development technologies, APIs, databases, cloud platforms, Git/GitHub, and AI integration. Good problem-solving, teamwork, and communication skills are required.modern full-stack developer, a strong combination is React/Next.js + Node.js/Python + PostgreSQL/MongoDB + Git/GitHub + AWS + AI/API integration.

Total Experience: 4+ years

Mode of Hire: Permanent

Required Skills Set (Mandatory): HTML, JavaScript, Node.js, Express.js, MongoDB, React/Next.js, AI Integration (LLMs/APIs - OpenAI, Anthropic, Gemini)

Desired Skills (Good if you have): Cloud Platforms (AWS), System Design, Application Security

What is the role all about?

We're hiring full-stack engineers who build with AI, not the traditional way. You should be fluent in modern web engineering, primarily Node.js, and just as fluent in using LLMs and AI tools (Cursor, Claude Code, and similar) to ship fast. Work that once took a month should take a week; what took a week should take a day.

The role spans a range, from architecting backends for non-trivial products like assistants and agents, to rapidly turning a requirement into a clean, customer-facing app or MVP. Be strong in at least one area, be comfortable across the system as a whole, and tell us where you're strongest so we can place you accordingly.

What will you do?

• Plan, build, and ship product features end-to-end, with AI embedded where it has the most impact.
• Integrate LLMs and AI APIs into production-grade applications.
• Use AI tools to prototype, build, and deliver at high speed without sacrificing quality.
• Design scalable APIs and data models with Node.js, Express.js, and MongoDB.
• Build responsive, performant, customer-facing interfaces with React/Next.js.
• Contribute to design discussions, code reviews, and architectural decisions.

What are we looking for?

AI leverage: 

• You've shipped real things using LLMs or AI APIs and instinctively reach for AI to move faster. 
• Comfortable with prompt engineering and judging AI output for production-readiness.

Engineering depth and delivery:

• Solid fundamentals: problem-solving, data structures, and how systems fit together. 
• At least 2+ years across frontend (React/Next.js), APIs (Node.js/Express.js), and databases (MongoDB). 
• You write clean, production-grade code and you ship.
• Knowledge of application security or ethical hacking is an advantage.

Culture

• Work with performance-oriented teams driven by ownership and passion.
• Learn to design systems for high accuracy, efficiency, and scalability.
• No strict deadlines, focus on delivering quality work.
• Meritocracy-driven, candid culture. No politics.
• Very high visibility regarding which startups and markets are exciting globally.

About Tracxn

Tracxn (Tracxn.com) is a Bangalore-based product company that provides a research and deal-sourcing platform for Venture Capital, Private Equity, Corp Dev, and professionals in the startup ecosystem.

We are a team of 800+ working professionals serving customers across the globe. Our clients include Funds such as Andreessen Horowitz, Matrix Partners, and GGV Capital, as well as Large Corporates such as Citi, Embraer & Ferrero.

Founders

• Neha Singh (ex-Sequoia, BCG | MBA - Stanford GSB)
• Abhishek Goyal (ex-Accel Partners, Amazon | BTech - IIT Kanpur)

About Technology Team

Tracxn's Technology team is 50+ members strong and growing. The technology team is subdivided into multiple smaller teams, each of which owns one or more services/components of the technology platform. Ours is a young team of motivated engineers with a minimal management structure, in which almost everyone is actively involved in technical development and design. We have a team-centric culture where ownership and responsibility for a feature or module lie with a team rather than an individual.

We work on an array of technologies, including but not limited to ReactJS, Next.js, Storybook, Webpack, Node, Mongo, AWS Lambda, Spring, Elastic Stack, MySQL, Kafka, Redis, Ansible, etc.

We value ownership, continuous learning, consistency, and discipline as a team.

Lead Full-Stack Software Engineer (Node.js & React)

Location: Whitefield, Bengaluru, India (On-premise / In-office)

Experience: 10+ Years

Employment Type: Full-time, Permanent

About Us:

InnovXcare aims to play in an exciting space where advanced technologies and innovations

meet the need to provide improved access to quality care in India and beyond. We are an

early-stage startup aiming to tackle the challenges in the Imaging diagnostic reporting

industry through novel applications of Artificial Intelligence and Deep Learning. As a part of

this company, you will get a chance to work in a fast-paced environment with a team of

passionate and high-performing individuals who are looking to make an impact in the

healthcare space in India. We will look to you to own significant portions of our solution

development and be a part of solving some of the most challenging problems in healthcare

today.

The Role & Impact

As the Lead Full-Stack Software Engineer, you will be the core technical anchor of the company. You will bridge the gap between our state-of-the-art data science models and enterprise-grade production software. You will directly lead, mentor, and scale a high-performing 8-person software team team consisting of 7 software developers (in-house and full-time contractors), 6 AI/data scientists, 1 product designer, and 5 QA specialists.

This is a hands-on architecture and leadership role. You will own the system design, enforce engineering excellence, and build low-latency, highly available pipelines that handle real-time clinical workflows.

Core Responsibilities

• System Architecture & Scaling: Design and scale robust, event-driven microservices using Node.js and high-performance user interfaces using React.js to support multi-modal AI clinical tools.
• AI & Software Integration: Architect the data pipelines and APIs that wrap, serve, and orchestrate heavy AI models (voice-to-text transcription, NLP, and radiology reporting tools).
• Real-Time Data Streaming: Implement secure, low-latency, full-duplex communication protocols (WebSockets, WebRTC) to stream live audio and heavy medical data feeds seamlessly between the client and backend.
• Engineering Leadership: Manage, mentor, and inspire a hybrid team of 7 software developers and 5 QA engineers. Drive agile sprint planning, set high standards for clean code, and establish robust CI/CD pipelines.
• Production Stability: Ensure high availability, data security (HIPAA/healthcare compliance standards), and performance monitoring for a product already live and actively used in market.
• Cross-Functional Collaboration: Partner closely with the 6-member AI research team, design resources, and business stakeholders to translate complex clinical product requirements into technical roadmaps.

Required Technical Skills & Experience

• 10+ years of professional software engineering experience, with at least 3+ years in a Tech Lead or Engineering Manager capacity within a fast-paced startup or high-growth tech environment.
• Deep production-level mastery of Node.js (Express, NestJS, or similar) and React.js (including advanced state management like Redux, Context API, or Zustand).
• Proven experience building event-driven architectures and handling asynchronous workloads using message brokers like RabbitMQ, Kafka, or AWS SQS/SNS.
• Strong proficiency with real-time streaming tools, data processing, and protocol management (WebSockets, Socket.io).
• Heavy experience with cloud infrastructure (AWS, GCP, or Azure), containerization (Docker, Kubernetes), and automated testing frameworks.
• Solid understanding of database design, optimization, and scaling (SQL and NoSQL).

General Attributes

• Exceptional communication and decision making skills.
• Demonstrated ability to mentor teams and influence architecture direction.
• High ownership mindset and ability to deliver against clear plans.
• Strong adaptability and comfort operating in fast moving environments.

Preferred (Bonus) Qualifications

• Prior experience in the Health-Tech / Med-Tech domain, specifically dealing with medical imaging systems, electronic health records (EHR), or healthcare compliance.
• Familiarity with medical imaging/data standards or frontend medical web viewers (e.g., Cornerstone.js, OHIF Viewer, DICOM web protocols) is a massive plus.

What We Offer

• Competitive Compensation: Highly attractive base salary aligned with top-tier Bengaluru tech standards.
• High Autonomy: Direct influence over technical stack decisions, product architecture, and engineering culture.
• Mission-Driven Work: The opportunity to build software that directly saves lives and transforms global healthcare via artificial intelligence.

Full-Stack Software Engineer | Remote

We're hiring a product-focused Full-Stack Engineer to join a small, fast-moving tech team. This is a hands-on role you'll build complete features across frontend, backend, APIs, databases, deployment, and increasingly, AI-assisted workflows.

What You'll Do:

• Build and ship full-stack features using modern JS/TypeScript, plus Java or Node.js on the backend
• Work across frontend, backend, APIs, databases, integrations, and deployment
• Apply secure engineering practices (auth, input validation, secrets, dependencies)
• Use AI tools for coding, debugging, testing, and code review
• Explore AI agents, tool calling, and MCP-based integrations

What We Need:

• 3+ years of professional software engineering experience
• Strong JS/TypeScript skills; experience with Angular or React
• Backend experience with Java, Node.js, or similar
• Comfortable with REST APIs, databases, Git, cloud environments
• Awareness of OWASP principles and application security
• Interest/experience in AI dev tools, Docker, CI/CD

Total Experience: 4+ years

Mode of Hire: Permanent

Required Skills Set (Mandatory): HTML, JavaScript, Node.js, Express.js, MongoDB, React/Next.js, AI Integration (LLMs/APIs - OpenAI, Anthropic, Gemini)

Desired Skills (Good if you have): Cloud Platforms (AWS), System Design, Application Security

What is the role all about?

We're hiring full-stack engineers who build with AI, not the traditional way. You should be fluent in modern web engineering, primarily Node.js, and just as fluent in using LLMs and AI tools (Cursor, Claude Code, and similar) to ship fast. Work that once took a month should take a week; what took a week should take a day.

The role spans a range, from architecting backends for non-trivial products like assistants and agents, to rapidly turning a requirement into a clean, customer-facing app or MVP. Be strong in at least one area, be comfortable across the system as a whole, and tell us where you're strongest so we can place you accordingly.

What will you do?

• Plan, build, and ship product features end-to-end, with AI embedded where it has the most impact.
• Integrate LLMs and AI APIs into production-grade applications.
• Use AI tools to prototype, build, and deliver at high speed without sacrificing quality.
• Design scalable APIs and data models with Node.js, Express.js, and MongoDB.
• Build responsive, performant, customer-facing interfaces with React/Next.js.
• Contribute to design discussions, code reviews, and architectural decisions.

What are we looking for?

AI leverage: 

• You've shipped real things using LLMs or AI APIs and instinctively reach for AI to move faster. 
• Comfortable with prompt engineering and judging AI output for production-readiness.

Engineering depth and delivery:

• Solid fundamentals: problem-solving, data structures, and how systems fit together. 
• At least 2+ years across frontend (React/Next.js), APIs (Node.js/Express.js), and databases (MongoDB). 
• You write clean, production-grade code and you ship.
• Knowledge of application security or ethical hacking is an advantage.

Culture

• Work with performance-oriented teams driven by ownership and passion.
• Learn to design systems for high accuracy, efficiency, and scalability.
• No strict deadlines, focus on delivering quality work.
• Meritocracy-driven, candid culture. No politics.
• Very high visibility regarding which startups and markets are exciting globally.

About Tracxn

Tracxn (Tracxn.com) is a Bangalore-based product company that provides a research and deal-sourcing platform for Venture Capital, Private Equity, Corp Dev, and professionals in the startup ecosystem.

We are a team of 800+ working professionals serving customers across the globe. Our clients include Funds such as Andreessen Horowitz, Matrix Partners, and GGV Capital, as well as Large Corporates such as Citi, Embraer & Ferrero.

Founders

• Neha Singh (ex-Sequoia, BCG | MBA - Stanford GSB)
• Abhishek Goyal (ex-Accel Partners, Amazon | BTech - IIT Kanpur)

About Technology Team

Tracxn's Technology team is 50+ members strong and growing. The technology team is subdivided into multiple smaller teams, each of which owns one or more services/components of the technology platform. Ours is a young team of motivated engineers with a minimal management structure, in which almost everyone is actively involved in technical development and design. We have a team-centric culture where ownership and responsibility for a feature or module lie with a team rather than an individual.

We work on an array of technologies, including but not limited to ReactJS, Next.js, Storybook, Webpack, Node, Mongo, AWS Lambda, Spring, Elastic Stack, MySQL, Kafka, Redis, Ansible, etc.

We value ownership, continuous learning, consistency, and discipline as a team.

UniAbroad is a fast-growing platform helping students explore global education opportunities and connect with institutions worldwide. We aim to simplify the study abroad journey through technology-driven solutions.

Key Responsibilities

• Design, develop, and maintain web applications and platforms
• Write clean, scalable, and efficient code
• Collaborate with product, design, and hiring support teams
• Integrate APIs and third-party services
• Troubleshoot, debug, and upgrade existing systems
• Ensure performance, security, and responsiveness of applications

Required Skills

• Strong knowledge of JavaScript, Python, or Java
• Experience with React / Node.js / Django / Laravel
• Understanding of databases (MySQL, MongoDB)
• Familiarity with Git and version control
• Basic understanding of REST APIs
• Good problem-solving and analytical skills

1–3 years of experience in software development

Experience working in a startup environment

Knowledge of cloud platforms (AWS, Azure, or GCP)

Possibility of growth opportunity in dubai

About Byldd:

Byldd is a Startup Studio that helps founders launch and scale software companies. We work closely with founders to refine ideas, identify core pain points, build scalable software products, acquire initial customers, and support growth.

At Byldd, engineers get the opportunity to work on diverse and challenging projects across industries like fintech, healthcare, AI, operations, and enterprise software. Since we work with multiple startups at different stages, the problems are rarely repetitive — one week you may be building an AI-assisted workflow tool, and the next you may be architecting a scalable SaaS platform.

Our engineering culture is strongly focused on ownership, fast execution, and leveraging modern development workflows — including AI-assisted development using tools like Claude Code, Cursor, ChatGPT, GitHub Copilot, and other AI tooling to improve speed, quality, and problem-solving.

We primarily work with technologies such as React/Next.js, Node.js, TypeScript, MongoDB, and modern cloud infrastructure.

About the role:

We’re looking for experienced Full-Stack Engineers with a strong backend inclination to join us on core business projects.

Your role will involve understanding business requirements, product flows, and mockups. We’ll provide the “what” and the “why” behind the product decisions, and you’ll take ownership of translating them into scalable technical solutions.

While this is a full-stack role, the expectation is backend-heavy ownership — including system design, APIs, database architecture, integrations, scalability, and performance optimization. You’ll collaborate with founders and senior engineers to architect and build products end-to-end.

Since we move fast, we highly value engineers who can independently figure things out, use AI effectively in their workflows, and ship high-quality products with speed.

This role is ideal for someone who enjoys combining strong backend engineering fundamentals with modern AI-assisted development practices.

What You’ll Do

• Build and ship scalable full-stack applications from scratch
• Design and develop robust backend systems, APIs, and database architectures
• Work closely with founders, designers, and product teams
• Architect systems with scalability, maintainability, and performance in mind
• Use AI-assisted development tools (Claude Code, Cursor, ChatGPT, Copilot, etc.) to improve development speed and productivity
• Review, debug, and optimize production systems
• Think through edge cases, reliability, and long-term scalability

Who you are: 

• You have 2+ years of non-internship experience as a full-stack developer with strong backend expertise
• You enjoy building products from 0 → 1
• You think beyond tasks and understand business objectives
• You are comfortable taking ownership and contribute towards making technical decisions
• You actively use or are excited to use AI tools in your engineering workflow
• You are strong in problem-solving and figuring things out independently
• You care deeply about writing clean, maintainable, scalable code
• You enjoy working in fast-paced startup environments
• You’re comfortable contributing across the stack while being particularly strong on the backend side
• 
  

Preferred Tech Stack

(Experience in some or most of the following is preferred)

• Node.js
• TypeScript
• MongoDB
• Express.js
• React / Next.js
• REST APIs
• Cloud deployment & modern dev tooling

Experience with AI-assisted coding tools and workflows is a strong plus.

Location: Remote

AI Agent Frameworks, LangChain, LlamaIndex, OpenAI API,Zapier, HTML5, CSS3, JavaScript,bootstrap3.1,TypeScript, React.js, Next.js, Vue.js, Node.js, Python, PHP, WordPress, Headless CMS, DNS Management, SSL Configuration, Conversion Rate Optimization (CRO), A/B Testing, AWS, Google Cloud Platform (GCP), Cloudflare CDN, AWS S3, Core Web Vitals, Google Trends, Google Search Console, Ahrefs, SEMrush, Google Analytics 4 (GA4), Google Tag Manager (GTM), Meta WhatsApp Cloud API, Twilio, Webhooks, MSG91, REST APIs,claude,github,MYSQL

Job Role: Software Engineer – Node.js & Serverless Systems

Company: Appmaker by StarApps

Location: Kochi, Kerala (On-Site)

Experience: 1–3 Years

Employment Type: Full-time

About Appmaker by StarApps

At StarApps, we build high-scale tools like Appmaker(https://appmaker.xyz/)  that empower thousands of global e-commerce merchants to turn their web stores into native mobile apps. We focus on low latency, cutting-edge serverless architectures, and building scalable software that handles millions of requests every day.

About the Role

We are looking for a hands-on backend/full-stack Software Engineer (Node.js / TypeScript) to join our engineering team on-site at our Kochi office. You will work directly on building high-performance APIs, web applications, and automated backend workflows using modern JavaScript/TypeScript and cloud technologies.

If you enjoy working with serverless tech, love writing clean code, and want to ship features that impact real businesses globally, this role is for you!

Key Responsibilities

• Core Application Development: Design, build, and maintain high-speed web applications, RESTful APIs, and backend microservices using Node.js and TypeScript.
• Serverless Development: Develop modern, low-latency applications leveraging Cloudflare Workers, Cloudflare D1, and edge serverless architectures.
• Database & Integrations: Write clean SQL queries, design optimized database schemas, handle authentication schemes, and integrate third-party APIs.
• Code Quality & Reliability: Write clean, testable, and maintainable code; debug performance issues; and maintain solid git-based workflows.
• Feature Ownership: Take end-to-end ownership of features—from understanding business requirements to coding, testing, deployment, and post-release monitoring.

What We’re Looking For

• Experience: 1–3 years of hands-on software development experience with JavaScript and TypeScript.
• Tech Stack: Strong proficiency in Node.js, JavaScript, TypeScript, and modern JS frameworks.
• Serverless Stack: Hands-on experience with Cloudflare Workers, Cloudflare D1, or equivalent serverless application development platforms.
• Database & APIs: Solid understanding of REST APIs, SQL databases, authentication schemes, and third-party integrations.
• Engineering Standards: Familiarity with Git, automated testing (unit/integration), CI/CD pipelines, and basic troubleshooting.

Bonus Points

• Knowledge/experience with additional Cloudflare ecosystem products (KV, R2, Queues).
• Hands-on experience with Docker and containerisation workflows.
• Prior experience building Shopify apps, SaaS products, or e-commerce integrations.

Why Join Us?

• High Scale & Impact: Build software used by thousands of global brands and millions of end consumers.
• Modern Tech Stack: Build on cutting-edge serverless architectures (Cloudflare Workers, D1, TypeScript).
• Growth & Culture: Great engineering culture, high ownership, and direct mentorship in our Kochi office.

Full Stack Developer

Experience: 3 to 5 Years

Location: Hyderabad

Interview Mode: Face-to-Face (F2F)

Work Mode: Hybrid

Employment Type: Full-Time

Note: Immediate joiners or candidates with a notice period of up to 15 days are preferred. We are only considering candidates who can attend a face-to-face interview at our office.

Role Summary;

We are looking for a Full Stack Developer (React.js + Python + AWS + AI) to design, develop, and maintain scalable web applications and AI-powered solutions. The ideal candidate must have strong experience in React.js, Python, AWS, and AI development. Hands-on AI development experience is mandatory for this role.

Mandatory AI Skill Requirement - AI development experience is mandatory. Candidates without hands-on AI development experience will not be considered.

Candidates must have practical experience in one or more of the following:

• Building AI-powered applications.
• Working with Large Language Models (LLMs).
• Prompt Engineering.
• Retrieval-Augmented Generation (RAG).
• AI agent development using LangChain, LangGraph, or similar frameworks.
• Integrating AI models through APIs such as OpenAI, Anthropic, or Gemini.
• Developing AI-enabled workflows and intelligent business applications.

Note: Experience using AI coding assistants (ChatGPT, GitHub Copilot, Claude, Gemini, etc.) alone does not meet this requirement. Candidates must have actual AI application development experience.

Key Responsibilities

• Develop and maintain full-stack web applications.
• Build responsive frontend applications using React.js.
• Develop backend REST APIs using Python (FastAPI / Django / Flask).
• Design, develop, and integrate AI-powered features into applications.
• Develop and deploy applications on AWS cloud services.
• Work with relational databases (MySQL / PostgreSQL / SQL Server).
• Integrate frontend and backend components.
• Follow Agile/Scrum development processes.
• Write clean, maintainable, and production-ready code.
• Collaborate with cross-functional teams to deliver scalable and high-quality solutions.

Required Skills (Mandatory)

• 3 to 5 years of Full Stack development experience.
• Strong experience in React.js.
• Strong backend development experience in Python.
• Hands-on experience with AWS cloud services.
• Hands-on AI development experience (Mandatory).
• Experience with LLMs, Prompt Engineering, RAG, LangChain, LangGraph, or similar AI frameworks.
• REST API development experience.
• Strong SQL database experience.
• Git and Agile development workflow.
• Good understanding of software design principles and best practices.

Good to Have

• Docker
• CI/CD pipelines
• Microservices architecture
• Kubernetes
• Experience with vector databases and AI model integrations

Preferred Qualifications

• Bachelor's degree in Computer Science or a related field.
• Strong problem-solving and analytical skills.
• Good communication and teamwork abilities.
• Passion for learning new technologies, especially AI, cloud technologies, and modern software development.