Full Stack Developer - Node.js/JSON | React.JS

About the Company-:
SISL is a young IT Services organization with focus on Managed Services & Systems Integration. Professionally managed, we offer end to end solutions which are designed to resolve business challenges and adapt to the dynamic needs of Industry. SISL has grown rapidly in last 5+ years with its offices in Delhi, Gurgaon, Chandigarh, Mumbai and Bangalore. With an employee strength of 3000(approx), both on-roll and of-roll.
Since inception, we have won & retained over 100+ customers across Industry verticals like: IT & ITES, BFSI, Pharma, Telecommunications, Media, Retail, Hospitality, Manufacturing, FMCG, Government and PSU.
At SISL we believe that our experience and value proposition gives tremendous benefits to clients. These are:
- Integrated Multi-OEM management:
- SISL is long associated as a service partner with almost all OEM's who provide Network equipment- s, Operating Systems & Applications, High End /Servers, Desktops etc. This makes us a single source for all and any type of services required by customers.
About the Client-:
Vlink India Private Limited is a Private incorporated on 19 January 2010. Vlink is well known for delivering the highest quality and cost-efficient IT services and workforce management solutions to our clients. Our consultant base has extensive expertise in virtually every specialization within the IT value chain. Our team can quickly access your company's specific requirements and work with you to deliver a tailored and cost-effective solution. Our clients includes, : IT & ITES, BFSI, Pharma, Telecommunications, Media, Retail, Hospitality, Manufacturing, FMCG, Government and PSU.
Responsibility-:
- You will a part of the consumer tech team responsible for the development and maintenance of consumer products such as responsive websites, backend APIs, property search engines, user experience to name a few. Your primary focus will be driving user conversion by developing tech solutions that help our consumer find their dream home.
- We take pride in solving complex problems for our users and aimed to be their trusted advisor, so having strong consumer empathy is a must-have. You will be working alongside other engineers and developers working on different layers of the complicated system, hence a commitment to collaborative problem solving, sophisticated design, and the creation of quality products are essential.
Requirements-:
- Understanding business requirement
- Design a React JS and Node JS Application
- Should have worked on React JS in frontend and Node JS in backend
- Experience of building a application from scratch
- Ability to write well-documented and clean code
- Experience in automated test suites
- Able to diagnose and fix bugs and performance bottlenecks
- Understanding of REST APIs and JSON
- Client interaction

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Job Title: Node.js / AI Engineer
Department: Technology
Location: Remote
Company: Mercer Talent Enterprise
Company Overview:Mercer Talent Enterprise is a leading provider of talent management solutions, dedicated to helping organizations optimize their workforce. We foster a collaborative and innovative work environment where our team members can thrive and contribute to our mission of enhancing talent strategies for our clients.
Position Overview:We are looking for a skilled Node.js / AI Engineer to join our Lighthouse Tech Team. This role is focused on application development, where you will be responsible for designing, developing, and deploying intelligent, AI-powered applications. You will leverage your expertise in Node.js and modern AI technologies to build sophisticated systems that feature Large Language Models (LLMs), AI Agents, and Retrieval-Augmented Generation (RAG) pipelines.
Key Responsibilities:
- Develop and maintain robust and scalable backend services and APIs using Node.js.
- Design, build, and integrate AI-powered features into our core applications.
- Implement and optimize Retrieval-Augmented Generation (RAG) systems to ensure accurate and context-aware responses.
- Develop and orchestrate autonomous AI agents to automate complex tasks and workflows.
- Work with third-party LLM APIs (like OpenAI, Anthropic, etc.) and open-source models, fine-tuning and adapting them for specific use cases.
- Collaborate with product managers and developers to define application requirements and deliver high-quality, AI-driven solutions.
- Ensure the performance, quality, and responsiveness of AI-powered applications.
Qualifications:
- Bachelor’s degree in Computer Science, Information Technology, or a related field.
- 5+ years of professional experience in backend application development with a strong focus on Node.js.
- 2+ years of hands-on experience in AI-related development, including building applications that integrate with Large Language Models (LLMs).
- Demonstrable experience developing AI agents and implementing RAG patterns.
- Familiarity with AI/ML frameworks and libraries relevant to application development (e.g., LangChain, LlamaIndex).
- Experience with vector databases (e.g., Pinecone, Chroma, Weaviate) is a plus.
- Excellent problem-solving and analytical skills.
- Strong communication and teamwork abilities.
Benefits:
- Competitive salary and performance-based bonuses.
- Professional development opportunities.


Full Stack Developer
Location: Hyderabad
Experience: 7+ Years
Type: BCS - Business Consulting Services
RESPONSIBILITIES:
* Strong programming skills in Node JS [ Must] , React JS, Android and Kotlin [Must]
* Hands on Experience in UI development with good UX sense understanding.
• Hands on Experience in Database design and management
• Hands on Experience to create and maintain backend-framework for mobile applications.
• Hands-on development experience on cloud-based platforms like GCP/Azure/AWS
• Ability to manage and provide technical guidance to the team.
• Strong experience in designing APIs using RAML, Swagger, etc.
• Service Definition Development.
• API Standards, Security, Policies Definition and Management.
REQUIRED EXPERIENCE:
* Bachelor’s and/or master's degree in computer science or equivalent work experience
* Excellent analytical, problem solving, and communication skills.
* 7+ years of software engineering experience in a multi-national company
* 6+ years of development experience in Kotlin, Node and React JS
* 3+ Year(s) experience creating solutions in native public cloud (GCP, AWS or Azure)
* Experience with Git or similar version control system, continuous integration
* Proficiency in automated unit test development practices and design methodologies
* Fluent English


What you’ll be doing
- Lead the development of our across all phases of software and web development including ideation, prototyping, design, production, and maintenance.
- Work closely with founders and internal/external stakeholders to build products, tools, and services from scratch and deliver high-quality software solutions.
- Be actively involved in requirements gathering, customer interviews and the creation of robust product solutions.
- Brainstorm and lay the foundations of the technology and architectural roadmap as well as the development processes.
- Share your technical expertise to help the team make thoughtful and scalable design decisions and identify performance bottlenecks to troubleshoot quickly.
- Manage product development priorities, deadlines, and deliverables.
- Hire and manage a small team of engineers (internal/outsourced).
- Ensure high-performant and responsive web applications and websites.
Skills & Qualities we’re looking for
- Bachelor’s/Master’s degree in Computer Science (or equivalent experience).
- 4-7 years of experience as a full-stack developer (rare exceptions for highly skilled developers) at a fast-paced, preferably early / growth stage start-up.
- Proficient with frontend technologies - HTML, CSS, JavaScript & ReactJS/VueJS.
- Proficient with backend technologies - Java/NodeJs/Golang/Python/Ruby.
- Hands-on experience working with any cloud AWS/GCP/Azure/DigitalOcean.
- Knowledge of codebases and version control systems (Git).
- Well-versed with SQL database design & RDBMS concepts.
- Strong arithmetic reasoning, logical and analytical thinking skills.
- Strong knowledge of code quality maintenance and performance analysis.


Description
We are a dynamic UK-based technology company that is fundamentally changing the way international logistics operates. We’re searching for a full-stack developer who is excited by the prospect of working at the bleeding edge of high tech in a rapidly growing scale-up. As we establish a global presence, we're expanding our team in India at a pace and looking for fantastic engineers to join us. We've recently raised our Series A round from leading US investor https://bvp.com/" target="_blank">Bessemer Venture Partners (LinkedIn, Twilio, Shopify) alongside https://episode1.com/" target="_blank">Episode 1 (Zoopla, Betfair, Shazam) and supply chain-focused fund https://www.dynamo.vc/" target="_blank">Dynamo Ventures (Sennder, Stord).
You will build and maintain our public-facing application. The role will mainly involve developing real-time frontend and backend services, while frequently interacting with a multi-cloud environment. You will build a customer-facing product deeply connected to the ML components of the system, solving new problems regarding how users interact with the results and how they re-train the models through their input.
Specifically, we want someone who can:
- Solve problems from understanding the available data to providing the functional UI requirements
- Architect solid frontend components, including snapshot testing and integration testing
- Develop and maintain APIs and data structures for ML-powered features
- Use cloud-native libraries, in a multi-cloud system
- Work with the DevOps to build CI/CD pipelines and help manage the infrastructure
Requirements
- Ability to develop user interfaces following HTML usability best practices
- Extensive knowledge of modern front-end development, using React with Hooks and CSS-in-JS
- Capable to build scalable APIs using the most recent Python features
- Extensive experience with SQL and NoSQL databases
- Have worked commercially with containerized tools like Docker, Docker compose, Kubernetes, etc.
- Experience that would be good to have:
- 2 - 3 years of commercial experience
- Ability to sensibly design features from a UI and UX perspective
- Experience with real-time interfaces and backends

Full-stack Developer
We are looking for 2-3 Year experienced person for our IoT Division based out of Bangalore. Option for Work from Home is also available.
Responsibilities
- Design and implementation of the overall web architecture
- Design and deployment of our database, associated areas such as database design /management and DevOps.
- Ensuring the entire stack is designed and built for speed and scalability
- Design and construction of our API-Fast, REST.
- Integrating our front-end UI with the constructed API.
- Design and implementation of continuous integration and deployment
- Knowledge of JSON and PostgreSQL support for JSON.
- Creating a DB instance running PostgreSQL with the AWS Management Console.
- Knowledge of Redis cache.
Skills
- Writing HTML, CSS, and JavaScript/jQuery
- A relevant back-end programming language e.g., Python or JavaScript.
- Server management and deployment for the relevant environment
- Experience implementing testing platforms and unit tests
- Proficiency with Git.
- Appreciation for clean and well documented code.
Keywords: #AWS #EC2 #Python #Psql #Django #Docker #Redis #Kafka.


We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full Stack Developers are responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties.
Full Stack Developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.
Full Stack Developer Responsibilities:
- Developing front end website architecture.
- Designing user interactions on web pages.
- Developing back-end website applications.
- Creating servers and databases for functionality.
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications.
- Working alongside graphic designers for web design features.
- Seeing through a project from conception to finished product.
- Designing and developing APIs.
- Meeting both technical and consumer needs.
- Staying abreast of developments in web applications and programming languages.
Full Stack Developer Requirements:
- BE / BTech / MCA / BCA Degree in Computer Science or equivalent.
- Strong organizational and project management skills.
- Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
- Familiarity with JavaScript frameworks such as Angular JS, React, Vue and Amber.
- Proficiency with server-side languages such as Node, Java, PHP, Python and Ruby.
- Familiarity with database technology such as MySQL, Oracle, and MongoDB.
- Excellent verbal communication skills.
- Good problem-solving skills.
- Attention to detail.

Job Background
We are looking for a Web Developer to join an award-winning, talented team, building the
next-generation automated drone applications for our global customers
As a front-end developer, you will implement a complete user interface in the form of a
web app. A thorough understanding of all of the components of the company’s platform and
infrastructure is required. You will need to take ownership of your projects, which involves
detailing requirements after discussion with the Product Owner, building user interfaces,
developing and maintaining web apps with a focus on user experience
Responsibilities
● Work as part of a team developing applications and services using Agile
development methods
● Contribute to team and organizational improvements in process and infrastructure
● Effectively use tools and ingenuity to identify and fix defects before they become a
problem
● Creating self-contained, reusable, and testable modules and components
● Learn about the domain and competitors to propose new drone apps as well as
improvement for existing apps
● Collaborate on projects with a closely-knit team
Skills/Experience
● 3+ yr experience as an Angular 2+ or React or Ionic Developer.
● Strong expertise with NodeJS, HTML5, CSS, JSON, jQuery, Bootstrap and writing
cross-browser compatible code.
● Knowledge of NodeJS frameworks such as ExpressJS etc.
● Knowledge of Creating RESTful services with Node.js and Experience with Socket.io
● Good understanding of HTML Dom manipulation Technique ●Experience in tested & documented TypeScript/JavaScript, HTML, and CSS
● User authentication and authorization between multiple systems, servers, and
environments
● Understanding of fundamental design principles behind a scalable application
● Proficiency working with source control (git) / versioning systems, continuous
integration in an agile development setup
Good to Have
● Understanding of how to deploy Mean stack applications in AWS/Azure deployment
environment, considering security, reliability etc.
● Knowledge of other python-based server-side frameworks such as Flask or Django







