
SellerGeni is an early-stage VC Funded SAAS Product in the Ecommerce Growth space. Our products GrowZ and SmartPlug enable sellers on Amazon to grow their sales and improve the quality of their listings through automated tools. Our vision is to simplify Growth across all ecommerce channels. We make traffic generation as simple as launching a Shopify website. You will be working closely with key stakeholders across the organization and leading a team of motivated engineers and professionals trying to change the status quo in online business growth. Join us if you love solving real-world problems with technically robust solutions.
Open to SDE-2, SDE-3, FSE & SWE.
What you will be doing
- Write test-driven code for Client and Server side application
- Creating functional codes that implement product requirements
- Participating in the design and creation of scalable software
- Testing and fixing bugs and/or other coding issues
- Take ownership of code, tasks and system architecture
- Brainstorming to scale the system for millions of users
- Mentoring juniors and champion the Agile Development Practices
What you need to have
- Knowledge of Javascript back-end languages & frameworks (e.g NodeJS, ExpressJS, GraphQL, TypeScript etc)
- Knowledge of Javascript front-end frameworks (e.g.NextJS, ReactJS, Angular etc)
- Experience in SQL/NoSQL databases (e.g. MongoDB, MySQL, DynamoDB, etc)
- Experience in building and maintaining large-scale production (e.g Redis, Jobs, Queue, Async sockets, etc)
- Knowledge of modern javascript libraries (e.g JWT, Webpack, Browserify, jQuery, Bootstrap, Semantic etc)
- Decent understanding of networking technologies (e.g TCP, HTTP, websockets, server-sent events, etc)
- Excellent communication and teamwork skills
- Good understanding of System design, architecture and Web Security
- Knowledge of version control software like Git, Github, BitBucket
Nice to have
- GSoC (or) Open Source contributions
- Prior startup (or) SAAS product experience
- Experience with building B2B products
- Amazon SP-API, MWS and advertising API
- Consumer Web Development Experience for High-Traffic, queue based applications
- Software security and SDLC
- UI/UX Product design & decision
- Experience in development workflow integrations (e.g CI/CD, Docker, Kube, pods, etc)
- Experience in building REST APIs, server-side architecture
- Decent understanding of Cloud & DevSecOps (e.g ECS ELB, SSM, SQS, Lambda, Kafka etc)
Benefits
- Competitive Salary & Equity
- MacBook Pro
- Flexible Work Timings
- Work With Experienced Team (Ex Amazon, Paytm, Oracle & GSoCers)
Total Experience : 2-6 years Relevant Experience: 2-3+ years

About SellerGeni
About
SellerGeni is an early-stage VC Funded SAAS Product in the Ecommerce Growth space. Our products GrowZ and SmartPlug enable sellers on Amazon to grow their sales and improve the quality of their listings through automated tools. Our vision is to simplify Ecommerce Growth across all channels. We make traffic generation as simple as launching a Shopify website. Come join us if you love tackling complex problems like these and changing the way an industry works.
Connect with the team
Similar jobs
Able to manage product with millions hit and low latency
8 years plus overall
5 years plus on MEAN specially Backend ( Node.js,MongoDb)
Experience of 2-3 years as a Lead
Individual contributor
Recruit, Manage team members, write code, take ownership of product!
Why Telyport?:
Be part of an early-stage emerging technology startup.
Opportunity to collaborate and learn cross-functional areas.
A broad thinking team that encourages and supports bringing your ideas into life.
If you are looking for a career boost (or) trying to follow the trend of learning languages without a clear understanding of the problem you solve (or) intend to be part of an ecosystem that guarantees routine and mundane tasks. This is not for you
If you wanna be a part of our team, you should be willing to understand, adapt, be responsible and achieve.
Here are a few must-haves before your profile can be shortlisted.
Must have:
- Strong HTML, CSS skills and knowledge of at least one javascript framework.... react or preferably angular.
- Strong pythonic skills
- Strong NoSQL foundation
- Caching fundamentals
- Strong logical and reasoning skills
- Data modeling skills
If we find your profile interesting, expect a call real soon.
Also, the note field provided makes a huge impact on our decision
MEAN STACK DEVELOPER
About Us:
VegEase is an innovative and fast-growing company in the F&V and FMCG sectors, driving digital transformation through technology. We’re seeking an experienced MEAN Stack Developer to join our team and contribute to building efficient, scalable web applications. Familiarity with the Electron framework is a plus, as we value candidates who can help bridge web and desktop application solutions.
Key Responsibilities:
• Develop, test, and deploy scalable applications using the MEAN (MongoDB, Express.js, Angular, Node.js) stack.
• Collaborate with cross-functional teams to define and design new features.
• Optimize applications for performance, security, and scalability.
• Write clean, modular, and well-documented code that adheres to best practices.
• Work with RESTful and WebSocket APIs to ensure seamless integration with backend services.
• Troubleshoot and resolve technical issues throughout the development lifecycle.
• Build cross-platform applications using Electron (a plus) to bridge web and desktop environments.
Requirements:
• Bachelor’s degree in Computer Science, Engineering, or a related field.
• 4+ years of hands-on experience with the MEAN Stack.
• Strong proficiency in front-end development with Angular and back-end development with Node.js and Express.js.
• Experience with MongoDB, including schema design and query optimization.
• Familiarity with Electron framework is a plus.
• Proficient understanding of code versioning tools, such as Git.
• Knowledge of cloud services like AWS or Azure is advantageous.
• Ability to work effectively in a team and independently.
• Excellent problem-solving skills and attention to detail.
Nice to Have:
• Experience with desktop application development using Electron.
• Knowledge of microservices architecture and containerization (Docker).
• Experience with CI/CD pipelines and Agile development methodologies
A niche, specialist position in an interdisciplinary team focused on end-to-end solutions. Nature of projects range from proof-of-concept innovative applications, parallel implementations per end user requests, scaling up and continuous monitoring for improvements. Majority of the projects will be focused on providing automation solutions via both custom solutions and adapting machine learning generic standards to specific use cases/domains.
Clientele includes major publishers from the US and Europe, pharmaceutical bigwigs and government funded projects.
As a Senior Fullstack Developer, you will be responsible for designing, building, and maintaining scalable and performant web applications using modern technologies. You will work with cutting-edge tools and cloud infrastructure (primarily Google Cloud) and implement robust back-end services with React JS with Typescript, Koa.js, MongoDB, and Redis, while ensuring reliable and efficient monitoring with OpenTelemetry and logging with Bunyan. Your expertise in CI/CD pipelines and modern testing frameworks will be key to maintaining a smooth and efficient software development lifecycle.
Key Responsibilities:
- Fullstack Development: Design, develop, and maintain web applications using JavaScript (Node.js for back-end and React.js with Typescript for front-end).
- Cloud Infrastructure: Leverage Google Cloud services (like Compute Engine, Cloud Storage, Pub/Sub, etc.) to build scalable and resilient cloud solutions.
- API Development: Implement RESTful APIs and microservices with Koa.js, ensuring high performance, security, and scalability.
- Database Management: Manage MongoDB databases for storing and retrieving application data, and use Redis for caching and session management.
- Logging and Monitoring: Utilize Bunyan for structured logging and OpenTelemetry for distributed tracing and monitoring to ensure system health and performance.
- CI/CD: Design, implement, and maintain efficient CI/CD pipelines for continuous integration and deployment, ensuring fast and reliable code delivery.
- Testing & Quality Assurance: Write unit and integration tests using Jest, Mocha, and React Testing Library to ensure code reliability and maintainability.
- Collaboration: Work closely with front-end and back-end engineers to deliver high-quality software solutions, following agile development practices.
- Optimization & Scaling: Identify performance bottlenecks, troubleshoot production issues, and scale the system as needed.
- Code Reviews & Mentorship: Conduct peer code reviews, share best practices, and mentor junior developers to improve team efficiency and code quality.
Must-Have Skills:
- Google Cloud (GCP): Hands-on experience with various Google Cloud services (Compute Engine, Cloud Storage, Pub/Sub, Firestore, etc.) for building scalable applications.
- React.js: Strong experience in building modern, responsive user interfaces with React.js and Typescript
- Koa.js: Strong experience in building web servers and APIs with Koa.js.
- MongoDB & Redis: Proficiency in working with MongoDB (NoSQL databases) and Redis for caching and session management.
- Bunyan: Experience using Bunyan for structured logging and tracking application events.
- OpenTelemetry Ecosystem: Hands-on experience with the OpenTelemetry ecosystem for monitoring and distributed tracing.
- CI/CD: Proficient in setting up CI/CD pipelines using tools like CircleCI, Jenkins, or GitLab CI.
- Testing Frameworks: Solid understanding and experience with Jest, Mocha, and React Testing Library for testing both back-end and front-end applications.
- JavaScript & Node.js: Strong proficiency in JavaScript (ES6+), and experience working with Node.js for back-end services.
Desired Skills & Experience:
- Experience with other cloud platforms (AWS, Azure).
- Familiarity with containerization and orchestration tools like Docker and Kubernetes.
- Experience working with TypeScript.
- Knowledge of other logging and monitoring tools.
- Familiarity with agile methodologies and project management tools (JIRA, Trello, etc.).
Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 5-10 years of hands-on experience as a Fullstack Developer.
- Strong problem-solving skills and ability to debug complex systems.
- Excellent communication skills and ability to work in a team-oriented, collaborative environment.
- +2 years experience working as a react.js developer.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Redux, Material UI.
- Experience with user interface design & user experience design
- Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.
- Developing applications in React including component design and state management for specific use cases
- Experience working with at least one SQL and NoSQL Database (MongoDB, SQL Server, Snowflake, Postgres preferred)
- Basic experience with AWS platform
Responsibilities
-
Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo
-
Binding of UI elements to JavaScript object models
-
Creating RESTful services with Node.js
-
Architect scalable web architectures
-
Work in a cross-functional team to deliver a complete user experience
-
Create Unit and Integration tests to ensure the quality of code
-
Be responsive to change requests and feature requests
-
Write code that is cross-platform and cross-device compatible
-
Ability to wear many hats and learn new technologies quickly
Roles and Responsibilities
- The candidate should have good experience in React & Node. Ability to understand business requirements and translate them into technical requirements.
- Produce high-quality code and experience with security implementations Identifying application security risks and Implementing security patches procedures.
- Stronghold on MongoDB and experience on other No SQL databases.
- Experience with Graph, Payment Gateway, Node.js process management, and web sockets like socket.io
Desired Candidate Profile
- Good understanding of core concepts of React.js.
- Strong understanding of Node.js and express.
- Hands-on experience in state management libraries like Redux & RXJS.
- Strong foundation of HTML5 & CSS3, pre-processors (Less/SCSS) and JavaScript.
- Experience integrating with Restful web services.
- Proficient with ES6/7/8 syntax and concepts.
- Also into Microservice architecture, Kubernetes, PUB-SUB concept
Permanent WFH opportunity.
Shift timing 11 am- 8 pm











