Fullstack Developer

Requirement: Fullstack web developer

Experience: 6+ yrs

Location: Hyderabad

Key Responsibilities

● Migrate and re-build existing WordPress website into Next.js + TypeScript + Tailwind CSS.

● Collaborate with designers and backend teams to ensure smooth integration and pixel-perfect UI.

● Write clean, maintainable, and well-documented code.

● Optimize applications for speed, SEO, and performance.

● Ensure cross-browser and cross-device compatibility.

● Participate in code reviews and follow best practices in version control (Git).

Must-Have Skills

● 6-7 years of professional web development experience.

● Strong expertise in Next.js, React, TypeScript, and Tailwind CSS.

● Basic understanding of WordPress (enough to work with existing site content and structure).

● Proficiency in HTML5, CSS3, and JavaScript/ES6+.

● Familiarity with REST APIs / GraphQL.

● Good understanding of web performance, SEO basics, and accessibility.

● Excellent communication skills – able to collaborate with both technical and non-technical stakeholders.

Good to Have

● Experience working with Content Management Systems (CMS) other than WordPress (e.g., Content stack).

● Knowledge of server-side rendering (SSR), static site generation (SSG), and deployment strategies (Vercel, Netlify, AWS).

● Understanding of CI/CD pipelines and Git workflows

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.

We are seeking a highly skilled and experienced MERN (MongoDB, Express.js, React, Node.js) Stack Developer to join our dynamic development team. As a MERN Stack Developer, you will be responsible for designing, developing, and maintaining scalable web applications using the MERN stack framework.

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
• Expertise in backend programming with Node.js and MongoDB.
• Experience with React.js and redux.
• Material UI and 3rd party libraries.
• Experience with clean code writing practices like avoiding callback hell like promises, async.
• Thorough understanding of Node.js and its core principles.
• Experience with popular React.js workflows (such as Flux or Redux).
• Familiarity with newer specifications of ECMAScript.
• Experience with data structure libraries (e.g., Immutable.js).
• Familiarity with RESTful APIs.
• Knowledge of modern authorization mechanisms, such as JSON Web Token.
• Familiarity with modern front-end builds pipelines and tools.
• A knack for benchmarking and optimization.
• Familiarity with code versioning tools (such as Git, SVN, and Mercurial).

Responsibilities:

• Build Node.js APIs using microservices.
• Rewriting backend code with microservices architecture & Unit tests.
• Developing new user-facing features using React.js.
• Building reusable components and front-end libraries for future use.
• Translating designs and wireframes into high-quality code.
• Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
• 
  

If you are a passionate MERN Stack Developer looking for an exciting opportunity to work on challenging projects and be part of a talented team, we would love to hear from you. Please submit your application, including your resume and portfolio, highlighting your relevant experience and projects.

Remote position

Full-stack developer | .NET Core + Angular

Are you...

• Interested in working at a successful, well-funded scale-up where every team member can make a huge contribution?
• Keen to make software that people will use every single day to make their lives easier?
• Excited to work on greenfield projects with responsibility and independence?
• Ready to develop and use your skills across our frontend, backend and mobile offerings?
• Meticulous about quality, and gifted with a strong desire to write beautiful code?

About the company

KeyNest solves the key exchange problem for Airbnb users. Our worldwide network of over 4,000 shops store keys so that Airbnb guests / cleaners / contractors can pick them up whenever is convenient for them. As a global partner of Airbnb we’ve checked-in over 2 million guests.

Why we need you

As the entire Airbnb ecosystem increasingly relies on KeyNest, our customers expect us to integrate additional features without reducing the ease of use that our customers love. This is why we continue to invest in beautiful, intuitive user interfaces that integrate with every tool and are used by our customers, their guests and staff, as well as our own staff.

A product manager, a team lead, two full-stack developers, one mobile developer, and a UX designer make up our product team. Who will serve as your mentor. We are looking for a developer who cares about how their code affects users so that we can work together.

With a genuine passion for high quality work, attention to detail and readiness to own your own projects, you will be looking for a new and exciting challenge which allows you to use your experience to drive change and maintain the high standards of our organisation.

Our Tech Stack

• C# MVC modern tech stack
• .Net Core
• Front end web in TypeScript & Angular
• Test Driven Development (TDD) and follow SOLID design principles.
• EF 6.0
• SQL Server 2017
• Agile experience (Scrum, Kanban)
• TFS
• Cloud hosted in Azure with micro-services architecture

Your qualities

• 5+ years experience in C#
• Experience with .NET core
• Front-end web experience in Angular and CSS
• Track record of building great products
• You’ll love the idea of being a big part of a small team. Current team size is 5.
• Motivation and ambition to succeed in a fast-paced environment
• Not afraid to take on responsibilities

What we offer

• Crucial role in a funded, dynamic & fast-growing scale-up shaking up the sharing economy
• Competitive salary based on relevant experience
• Flexible working for our most committed staff
• Unparalleled opportunities to develop your career as the company develops rapidly

If you want to join the KeyNest team, please get in touch – we look forward to meeting you.

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

Microservices specialists

Company Profile: Nucleus Software has been providing Products and Services to various Global and Regional Financial  institutions , from past 36 years. As a pioneer IT Service provider, Nucleus carry deep banking domain expertise and experience on latest technological trends. Nucleus’s developed platforms powers the operations of more than 150 institutions in 50 countries, supporting multiple business veritcals, accessible through Mobile and internet channels

Job description:

• Bachelor's or master’s degree in Computer Science, Information Systems, or other related field. Or equivalent work experience.
• Expertise with Java/J2EE experience including frameworks such as Spring REST, Spring Batch.
• Experience with Spring Boot, Microservices, NoSQL, caching and message queue technologies like Kafka.
• Good working knowledge of SQL databases (Oracle, SQL Server,MySql etc.,) and integrations with Spring DAO/REST/JPA.
• Integration experience consuming REST Services and developing REST Clients with third-party REST & SOAP Services with JSON/XML.
• Expertise on API concepts and technologies such as REST, JSON, XML, SOAP, YAML, GraphQL, and Swagger.
• Understanding of securing APIs with JWT/OAuth2/OpenID & Spring Security is a plus.
• Ability to manage Docker containers and exposure to Jenkins & CI/CD is a plus.
• Ability to understand business plans and apply that information into the scalable development models.
• Ability to guide, train, mentor associate engineers & collaborate with developers using agile practices.
• Proven ability to work creatively in a problem-solving environment.

Experince-6-9 yrs

Location: Noida or Chennai

Package: upto 20L

Headquartered in Los Angeles, California, USA, with offices in Hong Kong and Shanghai, Careismatic Brands (CBI) is the world’s largest manufacturer of medical scrubs (uniform apparel). CBI distributes its products through multiple channels including 3rd party retail, wholly owned retail ecommerce sites (http://www.allheart.com/">www.allheart.com), and corporate branded sites (www. http://infinityscrubs.com/">Infinityscrubs.com).

We are looking for a Salesforce Commerce Cloud Developer who is interested in joining a vibrant, fun and cutting-edge organization in our Ahmedabad, India office, to contribute to overall B2C strategy while taking full ownership of designing, engineering, and delivering B2C commerce capabilities across the enterprise.  This individual will work with US colleagues and India tech leads to execute CBI’s B2C strategy from our Ahmedabad, India office.

Job Responsibilities:

• Design and implement multiple ecommerce sites (currently on Magento or Shopify)
• Implement feature enhancements to new and existing sites
• Implement 3^rd party integrations
• Collaborate with technical leaders in both India and US
• Implement best practices as related to SFCC

Qualifications and Skills:

• Certification in Salesforce Commerce Cloud highly preferred
• Prior experience with full lifecycle development in ecommerce environment using SFCC
• Prior experience integrating to ecommerce system components (e.g. CMS, DAM, PIM, OMS, and ERP)
• Excellent written and verbal communication skills
• Ability to work effectively with non-technical personnel
• Years of Related Professional Experience: 3
• Bachelor's Degree in computer science or similar degrees
• 3 years’ experience in implementing Salesforce Commerce Cloud B2C (Demandware) solutions
• 3 years hands-on experience in web technologies including: HTML, CSS, JavaScript, JSON, AJAX, JQuery, Bootstrap, MVC, web analytics, XML, web services (SOAP/REST), and open source packages/libraries 
• Experience with Salesforce Commerce Cloud B2C Storefront Reference Architecture (SFRA)
• Experience source control and collaboration tools such as AzureDevOps, Jira, Confluence, and git
• Experience with web frameworks, interactive web development, responsive web design
• Experience with site speed optimization

We are looking for a Full Stack Developer to build scalable software solutions and to be part of our cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.

You should have

• Degree in Computer Science or relevant field
• Strong knowledge and understanding of JavaScript and TypeScript
• Knowledge of multiple frontend languages and frameworks including HTML, CSS, SCSS, JavaScript and Vue.
• Knowledge of backend languages and frameworks primarily Node.js
• Familiarity with SQL databases (e.g. MongoDB)

Perks

• Flexible working hours - employee tracking is never a thing
• A fun and close-knit agile team.
• Open office layout that promotes collaboration, conversation, and camaraderie – the result-oriented team.
• Recreational activities to keep you away from the screen and live, laugh, enjoy with the team.

Candidate should ideally be a B.E/B.Tech graduate with 2 to 5 years of real-time experience.

Expertise in React.js, C#, ADO.Net, Web API, MS SQL Server 2008 and above, JavaScript, jQuery, JSON, AJAX and XML

Looking for Full stack .NET Developer who will work closely with Project Manager, Software Developers and QA Team to develop cutting edge web-based solutions in a Product Development Environment. The job involves working with some of the latest technologies including React.js, WCF, REST services, jQuery and AJAX.

Should be experienced with Agile methodology and working with Agile development teams. 

Ability to work within a team and work independently

Experience with the full SDLC, including design, development, testing, deployment, and documentation activities

Excellent object-oriented design and development skills

Excellent communication skills

Experience working on a CRM product or a Marketing Automation or Analytics tool or Digital Publishing is a major advantage

Experience with Microsoft Design patterns and Microsoft Enterprise Library

Skills:

Strong working experience into C#, ADO.Net, MS SQL Server 2008 and above versions, JavaScript, jQuery, WCF, REST based services and AJAX

Development experience with data integration technologies including Web API, REST, SOAP, JSON and XML

Strong working knowledge with JavaScript frameworks such as jQuery, React, Angular

Strong working knowledge of debugging for rapid development; experience with development tools such as Firebug, Fiddler

Strong understanding of cross-browser compatibility, with support for IE, Firefox, Chrome, Safari on Windows and Safari, Firefox, Chrome on MAC

Strong HTML and JavaScript (AJAX, DOM)

Strong written and verbal communications skills

TFS/VSTS/SVN and any source management experience like Git, AWS CodeCommit etc.

Working knowledge in Node.js, React.js, and Twitter bootstrap framework is an advantage

Knowledge of CI/CD process and cloud platforms like AWS would be an added advantage.

About Us:

Mirabel Technologies is the world's leader in media management software for the publishing industry with over 15,000 websites, magazines, and newspapers in 20 different countries who use Mirabel Products. This dynamic technology company is based in the booming seaside city of Fort Lauderdale, two blocks from beautiful Las Olas Boulevard and is known for its creative entrepreneurial environment and high employee retention levels. Mirabel recently launched Mirabel's Marketing Manager, a cutting-edge marketing technology startup product that focuses on email marketing, lead identification, customer relationship management, prospecting and data appending tools. The company is looking for dynamic employees who want to join a growing company in an exciting industry.

Flexiple's infrastructure is heavily powered by Ruby on Rails, and we're keen to onboard smart Ruby developers with some experience on JavaScript to help us build amazing web apps!

You'll be part of Flexiple's core engineering team and get a chance to work on multiple Ruby/JS apps, that are built for performance & scale. A typical day of engineering work at Flexiple would involve backend ruby work and getting your hands dirty in the frontend.

Our apps are built for internal & external users, and a few of them get 1 million+ monthly hits! We'd love for you to help us build performant systems that function at such scale.

We don't make compromises in design or code and all our apps are robust, fast and well-tested. However, we also focus equally on speed of development, which is typical of the startup dev culture. So you'll see the best of both worlds at Flexiple!

This is a fully remote position that can be done from anywhere. The CTC can be increased based on the experience of the individual (up to 20 lpa).

If you're backend Ruby developer, who also loves to tinker on the frontend, then this is the right opportunity for you.

• Build & deploy robust, well-tested products/features that are used by millions of users.
• Write crisp, clean & efficient Ruby and JavaScipt code, with equal focus on being easy to maintain and debug.
• Write clean & elegant CSS to bring static wireframes/mockups to life.
• Communicate effectively, contribute to improving the dev processes and brainstorm ideas.
• Share feedback with others, mentor your teammates and grow as a part of the team.
• Stay up-to-date with the latest technologies.

First week:

• Join the team, understand Flexiple's practices & processes.
• Set up your local dev environment
• Get familiar with our tech stack & products.
• Create your first pull request.

First month:

• Get acquainted with the different products and their business domain.
• Contribute actively to the development of one or more products.
• Develop a deeper understanding of Flexiple's product suite, technology and processes.

First six months:

• Contribute actively to product planning, software development, testing and maintenance.
• Suggest and implement improvements to our dev processes and codebase.
• Lead tech initiatives for Flexiple's products.

• 1+ years of software development experience
• Past experience with Ruby on Rails and HTML/CSS/JavaScript
• Developed at least 2-4 production-quality web apps (at work or personal projects; can be any technology/ stack)
• Excellent grasp over algorithms and data structures
• Ability to learn and master new technologies quickly
• Passionate about building robust web/ mobile/ desktop apps and stay updated with the latest technologies/ frameworks
• Outstanding written and communication skills

• A fully remote (work from anywhere) role
• Receive a more-than-competitive salary plus benefits
• A flat and transparent culture
• Support for setting up home office
• Enjoy a culture with opportunities for growth and learning

You will be directly working with Hrishikesh, co-founder at Flexiple. More about him can be found on his https://www.linkedin.com/in/hrishikeshpardeshi/">LinkedIn and https://twitter.com/hrishiptweets">Twitter profiles.