
Job description
🚀 Job Title: React / Next.js Developer
Location: Chennai (On-site / Hybrid options available)
Job Type: Full-Time, Permanent
Experience: 3–6 years
Company: Vish Gyana Technology Solutions Pvt Ltd
🧩 About Us:
At Vish Gyana Technology Solutions Pvt Ltd (VGTS), we’re driven by innovation and focused on delivering top-tier technology solutions across industries. We're scaling rapidly and are on the lookout for passionate engineers who thrive in a fast-paced, learning-first environment.
👨💻 Role Overview:
We are looking for a React / Next.js Developer to join our growing front-end team. The ideal candidate is someone who is highly skilled in modern front-end frameworks, committed to writing clean, reusable code, and thrives in collaborative environments.
🔧 Key Responsibilities:
- Build and maintain high-performance web applications using React.js and Next.js
- Collaborate with UI/UX designers, backend developers, and product managers to deliver intuitive user experiences
- Optimize applications for speed and scalability (Core Web Vitals)
- Implement SSR/SSG strategies using Next.js for better SEO and performance
- Write clean, modular code with unit and integration tests
- Maintain code quality, documentation, and automated CI/CD pipelines
🛠️ Required Skills:
- 3–6 years of experience in front-end development
- Strong proficiency in React.js and Next.js
- Deep understanding of JavaScript (ES6+), HTML5, and CSS3
- Familiarity with TypeScript
- Experience with REST APIs and integrating third-party services
- Knowledge of SEO principles, SSR/SSG, and performance optimization
- Experience using version control tools like Git
- Understanding of responsive and mobile-first design
⭐ Nice to Have:
- Familiarity with headless CMS (e.g., Sanity, Contentful)
- Knowledge of testing frameworks (Jest, Cypress)
- Exposure to design tools like Figma
- Experience with analytics tools like Google Analytics or Hotjar
- Working knowledge of Docker, Bitbucket, or similar CI/CD tools
🎯 Why Join VGTS?
- Work on cutting-edge tech across industries
- A dynamic, growth-centric environment
- Opportunities for professional development and upskilling
- Friendly and collaborative team culture
📩 How to Apply:
https://vgts.keka.com/careers/jobdetails/28358
Industry
- Information Technology & Services
Employment Type

About Vish Gyana Technology Solutions
About
Similar jobs (10)
Your Craft:
● JavaScript/TypeScript & NodeJS flows through your fingers like a native language
● Next.js is your framework of choice for building full-stack magic
● Rust makes your heart sing when performance is non-negotiable
● Golang/Python feel like comfortable old friends (nice to have)
● MySQL/Postgres/Redis are tools you wield with intention
● AWS ecosystem is your playground, not your puzzle
● LLM/AI integration is something you've actually shipped, not just read about
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
Senior Sitecore Developer - JD
Professional Work Experience
- 1. Design, develop, and maintain enterprise-grade Sitecore websites supporting multiple sites, brands, regions, and languages.
- 2. Architect and implement scalable Sitecore solutions capable of handling high-volume traffic and business-critical workloads.
- 3. Develop custom Sitecore components, templates, workflows, pipelines, and modules following best practices.
- 4. Lead headless CMS implementations using Sitecore XM Cloud, JSS, Experience Edge, and GraphQL.
- 5. Optimize website performance, page load speed, Core Web Vitals, JsonLD and backend response times for exceptional user experience.
- 6. Identify, troubleshoot, and resolve application, infrastructure, and website-related issues in development and production environments.
- 7. Optimize website architecture, content delivery, caching strategies, and database performance to ensure high availability and scalability.
- 8. Participate in architecture reviews, code reviews, technical design sessions, and development best practice initiatives.
- 9. Implement robust cybersecurity controls and secure coding practices to protect websites against OWASP Top 10 vulnerabilities and emerging threats.
- 10. Design and maintain API integrations between Sitecore and third-party platforms such as Map, CRM, Booking Systems, marketing automation, analytics, and customer data platforms.
- 11. Collaborate closely with UX/UI Designers and Front-end Developers to deliver responsive, accessible, and visually compelling digital experiences.
- 12. Implement technical SEO, structured data, and AI-search optimization strategies to maximize visibility across search engines and AI-powered discovery platforms.
- 13. Provide technical leadership while promoting high-quality engineering standards and follow the agile/scrum processes.
- 14. Support deployment automation, CI/CD pipelines, DevOps processes, Azure App Service, and cloud-based Sitecore environments.
- 15. Work closely with product, business, and digital teams to translate business requirements into secure, scalable, and high-performing Sitecore solutions for major global brands.
Strategic Purpose of the Position
At the moment, Sitecore 9 powers our wholesale websites. We need a Sitecore developer to handle the current sites while we migrate them to a different CMS (it might take another 1-2 years). Additionally, the new resource can serve both retail and wholesale, and we have retail sites running on Sitecore 10.
Position Description in Brief and Approx Spend of Time in %
45%
- Design, develop, maintain, and enhance complex enterprise-level Sitecore solutions across multiple websites, brands, and regions.
- Build and support Sitecore multisite architectures and shared component frameworks.
- Develop custom Sitecore modules, components, templates, workflows, and integrations.
- Implement Sitecore best practices for content management, personalization, publishing, and scalability.
- Drive technical architecture decisions and provide guidance to development teams.
- Implement and maintain headless Sitecore solutions using Sitecore JSS, Sitecore Experience Edge, GraphQL, and modern front-end frameworks.
- Support omnichannel delivery strategies and API-first architecture approaches.
- Ensure seamless content delivery across web, mobile, and emerging digital channels.
- Implement technical SEO best practices including structured data, metadata management, sitemap optimization, and page performance enhancements.
- Optimize websites for search engine discoverability and AI-driven search experiences.
- Ensure websites meet Core Web Vitals and modern SEO standards.
- Partner with business and marketing teams to improve organic search visibility and customer engagement.
20%
- Implement enterprise-grade security controls across all Sitecore implementations.
- Ensure compliance with security standards, vulnerability management, and secure development practices.
- Protect websites against common cyber threats, including OWASP Top 10 vulnerabilities, Cross-Site Scripting (XSS), SQL Injection, Cross-Site Request Forgery (CSRF), Authentication and authorization risks, API security vulnerabilities.
- Conduct security reviews and support vulnerability remediation efforts.
- Collaborate with security teams to ensure secure architecture and deployment practices.
15%
- Optimize website performance for high-traffic environments and large-scale digital platforms.
- Identify and resolve front-end and back-end bottlenecks affecting performance.
- Improve page load speeds, caching strategies, database performance, and content delivery optimization.
- Analyze server, application, and database performance metrics and implement continuous improvements.
- Optimize existing backend architecture to ensure fast response times, efficient content delivery, and scalability during peak traffic periods.
- Monitor website health, performance, and operational stability.
- Diagnose and resolve website errors, bugs, and production issues.
- Lead troubleshooting efforts for critical incidents and platform outages.
- Support platform upgrades, deployments, and ongoing maintenance activities.
Note: Salary will be offered based on your overall experience and last drawn salary.
Job Title: Nodejs Developer (Full-time)
Location: Gurugram (Onsite)
Experience Required: 3+ Years
Working Days: 5 Days (Mon to Fri)
Job Summary
We are looking for a skilled Node.js Developer who is experienced with JavaScript/TypeScript, databases, and modern AI development tools. You will build and maintain backend applications, design scalable systems, and use AI tools to enhance development productivity. The role involves backend development, database management, API development, and cloud deployment.
What You’ll Be Doing
Backend Development
- Build and maintain Node.js applications, services, and APIs.
- Write clean, readable JavaScript/TypeScript code.
- Create and manage REST APIs; work with GraphQL when required.
- Develop microservices and containerized applications (Docker).
- Participate in code reviews and help maintain coding standards.
Database Work
- Design database schemas for PostgreSQL, MongoDB, and Redis.
- Write optimized SQL and NoSQL queries.
- Implement indexing and manage database performance tuning.
- Handle database scaling and caching strategies.
AI Tools & Productivity
- Use AI coding assistants (GitHub Copilot, Cursor AI, Tabnine).
- Integrate AI APIs (OpenAI, Claude) into backend applications.
- Build features powered by AI/ML capabilities.
- Use AI tools to debug and enhance code quality.
Deployment & Operations
- Deploy applications on AWS, Azure, or GCP.
- Set up CI/CD pipelines (GitHub Actions, Jenkins).
- Work with Docker and Kubernetes.
- Monitor backend services and perform troubleshooting.
Job Requirements
Must-Have (3 Years Experience)
- Strong hands-on experience with Node.js and Express.js.
- Excellent understanding of JavaScript/TypeScript, ES6+, async/await.
- Experience with at least one major database: PostgreSQL, MongoDB, Redis.
- Knowledge of API development (REST, GraphQL).
- Hands-on experience with Git and version control.
- Experience with testing tools like Jest, Mocha, or similar.
Bonus Skills (Good to Have)
- Cloud platforms: AWS, Azure, Google Cloud.
- Docker, Kubernetes.
- CI/CD pipelines.
- Frontend exposure (React/Vue/Angular).
- Message queues: RabbitMQ, Kafka.
- Caching: Redis, Memcached.
- API security: JWT, OAuth2.
Location: Bengaluru (Work from Office – 6 Days a Week)
About the Role
We're looking for a Software Development Engineer III (SDE-3) to join our growing engineering team. We're seeking engineers who have previously built, scaled, or significantly contributed to applications serving 100K+ users. You'll be joining a small, high-impact team, so we're looking for engineers who thrive on ownership, move quickly, and enjoy solving challenging technical problems.
We are technology agnostic and value strong engineering fundamentals over expertise in any particular language or framework. Whether your background is Backend, Frontend, or Full Stack, we'd love to hear from you.
What You'll Do
- Design, develop, and maintain scalable, reliable, and high-performance applications.
- Build robust, production-ready software that delivers exceptional user experiences.
- Take end-to-end ownership—from design and development to deployment and production support.
- Work closely with Product, Design, and Engineering to deliver impactful features.
- Write clean, maintainable, and well-tested code following engineering best practices.
- Leverage AI-assisted development tools (such as GitHub Copilot, Cursor, Claude Code, ChatGPT, or similar) to improve development speed, code quality, debugging, testing, and overall engineering productivity.
- Participate in architecture and design discussions, balancing scalability with simplicity.
- Troubleshoot production issues and continuously improve system performance and reliability.
- Contribute to a collaborative engineering culture through code reviews and knowledge sharing.
Must-Have Qualifications
- 4–6 years of professional software development experience.
- Strong proficiency in at least one high-level programming language, such as Python, Go (Golang), C#, JavaScript/TypeScript, Kotlin, Scala, or Ruby.
- Strong understanding of Data Structures, Algorithms, Object-Oriented Programming, and System Design.
- Hands-on experience building, scaling, or maintaining production applications with a user base of 100K+ users.
- Proven experience working on high-traffic, large-scale consumer or B2B products where performance, reliability, and scalability were critical.
- Experience developing modern Backend, Frontend, or Full Stack applications.
- Strong understanding of APIs, databases, and scalable application architecture.
- Demonstrated ability to effectively use AI coding assistants to accelerate software development while maintaining high standards of code quality and engineering best practices.
- Excellent problem-solving skills and a strong sense of ownership.
Preferred Qualifications
- Experience working on platform or infrastructure products is highly preferred.
- Experience with cloud platforms (AWS, GCP, or Azure).
- Familiarity with microservices, distributed systems, CI/CD, and containerization.
- Experience working in product companies or fast-paced startup environments.
Who You Are
- You enjoy working in small, fast-moving teams where every engineer has significant ownership.
- You're comfortable wearing multiple hats and contributing across different parts of the stack when needed.
- You've previously worked on products operating at scale and understand the engineering challenges of supporting 100K+ active users, including performance optimization, reliability, and scalability.
- You have a product mindset and care deeply about performance, scalability, and user experience.
- You're a proactive problem solver who enjoys taking initiative and driving projects independently.
- You embrace modern engineering practices, including the effective use of AI tools to enhance productivity without compromising software quality.
- You value collaboration, continuous learning, and building high-quality software.
Why Join Us?
- Join a high-impact engineering team with significant ownership and autonomy.
- Solve challenging engineering problems with a focus on performance, scalability, and reliability.
- Collaborate with talented engineers in a fast-paced, product-driven environment.
- Build software that directly impacts thousands of users while accelerating your technical growth.
Job Details
- Job Title: Senior Backend Engineer
- Industry: SAAS
- Function – Information Technology
- Experience Required: 5-8 years
- Working Days: 6 days a week, (5 days-in-office, Saturdays WFH)
- Employment Type: Full Time
- Job Location: Bangalore
- CTC Range: Best in Industry
Preferred Skills: AWS, NodeJS, RESTful APIs, NoSQL
Criteria
· Minimum 5+ years in backend engineering with strong system design expertise
· Experience building scalable systems from scratch
· Expert-level proficiency in Node.js
· Deep understanding of distributed systems
· Strong NoSQL design skills
· Hands-on AWS cloud experience
· Proven leadership and mentoring capability
· Preferred candidates from SAAS/Software/IT Services based startups or scaleup companies
Job Description
The Role:
What You’ll Build:
1. System Architecture & Design
● Architect highly scalable backend systems from the ground up
● Define technology choices: frameworks, databases, queues, caching layers
● Evaluate microservices vs monoliths based on product stage
● Design REST, GraphQL, and real-time WebSocket APIs
● Build event-driven systems for asynchronous processing
● Architect multi-tenant systems with strict data isolation
● Maintain architectural documentation and technical specs
2. Core Backend Services
● Build high-performance APIs for 3D content, XR experiences, analytics, and user interactions
● Create 3D asset processing pipelines for uploads, conversions, and optimization
● Develop distributed job workers for CPU/GPU-intensive tasks
● Build authentication/authorization systems (RBAC)
● Implement billing, subscription, and usage metering
● Build secure webhook systems and third-party integration APIs
● Create real-time collaboration features via WebSockets/SSE
3. Data Architecture & Databases
● Design scalable schemas for 3D metadata, XR sessions, and analytics
● Model complex product catalogs with variants and hierarchies
● Implement Redis-based caching strategies
● Build search and indexing systems (Elasticsearch/Algolia)
● Architect ETL pipelines and data warehouses
● Implement sharding, partitioning, and replication strategies
● Design backup, restore, and disaster recovery workflows
4. Scalability & Performance
● Build systems designed for 10x–100x traffic growth
● Implement load balancing, autoscaling, and distributed processing
● Optimize API response times and database performance
● Implement global CDN delivery for heavy 3D assets
● Build rate limiting, throttling, and backpressure mechanisms
● Optimize storage and retrieval of large 3D files
● Profile and improve CPU, memory, and network performance
5. Infrastructure & DevOps
● Architect AWS infrastructure (EC2, S3, Lambda, RDS, ElastiCache)
● Build CI/CD pipelines for automated deployments and rollbacks
● Use IaC tools (Terraform/CloudFormation) for infra provisioning
● Set up monitoring, logging, and alerting systems
● Use Docker + Kubernetes for container orchestration
● Implement security best practices for data, networks, and secrets
● Define disaster recovery and business continuity plans
6. Integration & APIs
● Build integrations with Shopify, WooCommerce, Magento
● Design webhook systems for real-time events
● Build SDKs, client libraries, and developer tools
● Integrate payment gateways (Stripe, Razorpay)
● Implement SSO and OAuth for enterprise customers
● Define API versioning and lifecycle/deprecation strategies
7. Data Processing & Analytics
● Build analytics pipelines for engagement, conversions, and XR performance
● Process high-volume event streams at scale
● Build data warehouses for BI and reporting
● Develop real-time dashboards and insights systems
● Implement analytics export pipelines and platform integrations
● Enable A/B testing and experimentation frameworks
● Build personalization and recommendation systems
Technical Stack:
1. Backend Languages & Frameworks
● Primary: Node.js (Express, NestJS), Python (FastAPI, Django)
● Secondary: Go, Java/Kotlin (Spring)
● APIs: REST, GraphQL, gRPC
2. Databases & Storage
● SQL: PostgreSQL, MySQL
● NoSQL: MongoDB, DynamoDB
● Caching: Redis, Memcached
● Search: Elasticsearch, Algolia
● Storage/CDN: AWS S3, CloudFront
● Queues: Kafka, RabbitMQ, AWS SQS
3. Cloud & Infrastructure:
● Cloud: AWS (primary), GCP/Azure (nice to have)
● Compute: EC2, Lambda, ECS, EKS
● Infrastructure: Terraform, CloudFormation
● CI/CD: GitHub Actions, Jenkins, CircleCI
● Containers: Docker, Kubernetes
4. Monitoring & Operations
● Monitoring: Datadog, New Relic, CloudWatch
● Logging: ELK Stack, CloudWatch Logs
● Error Tracking: Sentry, Rollbar
● APM tools
5. Security & Auth
● Auth: JWT, OAuth 2.0, SAML
● Secrets: AWS Secrets Manager, Vault
● Security: Encryption (at rest/in transit), TLS/SSL, IAM
What We’re Looking For:
1. Must-Haves
● 5+ years in backend engineering with strong system design expertise
● Experience building scalable systems from scratch
● Expert-level proficiency in at least one backend stack (Node, Python, Go, Java)
● Deep understanding of distributed systems and microservices
● Strong SQL/NoSQL design skills with performance optimization
● Hands-on AWS cloud experience
● Ability to write high-quality production code daily
● Experience building and scaling RESTful APIs
● Strong understanding of caching, sharding, horizontal scaling
● Solid security and best-practice implementation experience
● Proven leadership and mentoring capability
2. Highly Desirable
● Experience with large file processing (3D, video, images)
● Background in SaaS, multi-tenancy, or e-commerce
● Experience with real-time systems (WebSockets, streams)
● Knowledge of ML/AI infrastructure
● Experience with HA systems, DR planning
● Familiarity with GraphQL, gRPC, event-driven systems
● DevOps/infrastructure engineering background
● Experience with XR/AR/VR backend systems
● Open-source contributions or technical writing
● Prior senior technical leadership experience
Technical Challenges You’ll Solve:
● Designing large-scale 3D asset processing pipelines
● Serving XR content globally with ultra-low latency
● Scaling from thousands to millions of daily requests
● Efficiently handling CPU/GPU-heavy workloads
● Architecting multi-tenancy with complete data isolation
● Managing billions of analytics events at scale
● Building future-proof APIs with backward compatibility
Why company:
● Architectural Ownership: Build foundational systems from scratch
● Deep Technical Work: Solve distributed systems and scaling challenges
● Hands-On Impact: Design and code mission-critical infrastructure
● Diverse Problems: APIs, infra, data, ML, XR, asset processing
● Massive Scale Opportunity: Build systems for exponential growth
● Modern Stack and best practices
● Product Impact: Your architecture directly powers millions of users
● Leadership Opportunity: Shape engineering culture and direction
● Learning Environment: Stay at the forefront of backend engineering
● Backed by AWS, Microsoft, Google
Location & Work Culture:
● Location: Bengaluru
● Schedule: 6 days a week, (5 days-in-office, Saturdays WFH)
● Culture: Builder mindset, strong ownership, technical excellence
● Team: Small, highly skilled backend and infra team
● Resources: AWS credits, latest tooling, learning budget
Role Overview
We’re hiring a Senior Backend Engineer who can build high-performance backend systems using Node.js. You’ll work on complex engineering problems, optimize for scale, and own features end-to-end.
Key Responsibilities
● Develop backend services, APIs, and microservices using Node.js frameworks (Express, Nest.js).
● Own modules end-to-end: design → implementation → testing → deployment.
● Write high-quality, testable, maintainable code.
● Optimize performance, scalability, and reliability across systems.
● Troubleshoot production issues, perform RCA, and improve stability.
● Work with databases (SQL & NoSQL), caching, and async processing.
● Collaborate with DevOps for CI/CD, deployments, and automation.
● Contribute to improving engineering standards, documentation, and processes
What we’re looking for:
● 4 to 7 years of hands-on backend development experience.
● Strong in Node.js, async patterns, TypeScript (preferred), and REST APIs.
● Solid understanding of: Data modeling Queues & background jobs Caching (Redis) API optimization
● Experience with relational DBs (PostgreSQL/MySQL) and NoSQL (DynamoDB/MongoDB/ Redis).
● Experience with messaging/queues: Kafka, RabbitMQ, SQS, or equivalent.
● Familiarity with Docker, Git, and CI/CD pipelines.
● Exposure to AWS or cloud infrastructure.
● Strong debugging and performance tuning skills.
● Ability to work in a fast-paced, startup-like environment.
Here are answers to some questions you may have
Where is your office?
Chennai (Velachery)
Work Model
Work from Office – because great stories are built in person!
Do you have an online presence?
https://amura.ai (we are @AmuraHealth on all social media)
For better insights:
https://drive.google.com/file/d/11UHgXqYc7XSJ3IAdFyEm-EurgOzqsmzA/view?usp=sharing
• Bachelor’s degree in Computer Science or IT related field
• 4-6 years of experience working across different product domains in a product development/engineering role
• Good communication skills necessary to manage business requests and work with different teams across differ-
ent geographies and time-zones; experience working with remote and distributed teams will be an added ad-
vantage
• Hands-on working knowledge and experience is requiredin:
a. JavaScript, Typescript, NodeJS (Express, NestJs, etc.)
b. Experience working in GCP or AWS or Azure
c. Experience working in Containers & Unix Platforms
d. Relational Databases (PostgreSQL, MySQL, SQL, etc.)
e. Agile Methodologies (Scrum, TDD, BDD, etc.)
f. Understanding of Microservices Architecture, Domain Driver Design, Test Driven Development and
Secure Design patterns and architecture is a must
g. Data Structures and Algorithms using Javascript, Typescriptand/or other Programing Languages
h. Strong organizational skills
i. Agile Methodologies (Scrum, TDD, BDD, etc.)
• Experience with several of the following tools/technologies is desirable:
a. GIT (Bit Bucket, Gitlab, etc.), Jira, Gradle, Maven, Jenkins, SharePoint, Eclipse/IntelliJ.
b. Design Patterns and implementing the Design Patterns
c. Development of Complex Application and System Architectures
d. NoSQL Databases (Redis, Mongo, etc.)
e. Full stack development
f. Experience working with CI/CD pipelines with for example GitHub Actions.
• Knowledge of the following technologies is a plus:
a. Other Programming Languages (Java, Python, etc.)
b. Continuous Integration and Continuous Delivery Tools like Jenkins, Git, etc.
c. Secure Development based on OWASP standards
Roles and Responsibilities:
- Design and implementation of low-latency, high-availability, and performant APIs
- Writing reusable, testable, and efficient code to build features and improvements to the Plum product in a secure, well-tested, and performant way
- Collaborate with Product Management and other stakeholders within Engineering (Frontend, UX, etc.) to maintain a high bar for quality in a fast-paced, iterative environment
- Advocate for improvements to product quality, security, and performance
Qualifications:
- 5+ years of experience in shipping backend applications in NodeJs, with knowledge of Express.
- Experience with NextJS and Typescript is a plus. Able to integrate multiple data sources and databases into one system.
- Understanding of fundamental design principles behind a scalable API infrastructure.
- Shows the drive for owning a project from concept to production, including proposal, discussion, and execution. Self-motivated and self-managing, with strong organizational Skills.
- Having experience maintaining a production grade open source project is a plus.
Responsibilities / Requirements:
● Be hands-on implicated in the design and implementation of NestJs REST APIs.
● Work with DevOps engineers to scale and optimise NestJs micro-services.
● Must have an excellent understanding of how the web works.
● Extensive knowledge of OOP, Design Patterns, and SOLID Principles.
● Familiar with modern engineering practices: coding standards, code reviews, continuous deployment, automated testing.
● Must be willing to constantly learn new things.
● Knowledge of algorithms and data structures.
Technologies:- • Nestjs • TypeScript 3. MySQL • Docker • Kafka
Knowledge of NestJS would be preferable.









