


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
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Experience: 1 Year
Primary Accountabilities:
1. Use HTML, CSS, and JavaScript to create front-end interfaces that are easy to use.
2. Create and manage databases, APIs, and server-side logic.
3. Understanding of web development best practices, including responsiveness, cross-browser compatibility and performance optimization.
4. Debug, troubleshoot, and optimize web apps.
5. Work together as a team to produce high-calibre outputs.
Qualifications:
1. Experience with D2C websites is required for the candidate (Mandate).
2. Knowledge of testing frameworks (e.g., Jest, Cypress) for both design and code. (Mandate)
3. Experience with cloud platforms such as AWS or Azure.
4. Experience with UI/UX design tools (e.g., Figma, Adobe XD, Sketch, etc.). (Prefer)
5. Knowledge of Redux. (Prefer)
6. Competence with front-end frameworks (e.g., Angular, React) and technologies (HTML, CSS, JavaScript).
7. Back-end development knowledge (e.g., Node.js, Python, Ruby).
-
Responsibilities
- • Collaborate with the core team building a state-of-the-art blockchain based SaaS.
- • Building front-end web applications using latest technologies.
- • Suggest and ideate high- and low-level design and architecture requirements for implementation of features.
- • Apply comprehensive knowledge and a thorough understanding of concepts, principles, and technical capabilities to perform varied tasks and projects.
- • Backend RESTful API Design and server-side development for web and mobile apps.
- • Develop and design database schemas on MongoDB.
- • Perform code reviews and unit tests to ensure code consistency and maintainability.
- • Setup alerts, monitoring & metrics, provision and manage resources on AWS Cloud.
Minimum Qualifications
- • Passion to solve complex problems of agriculture in a dynamic start-up environment
- • Flexible, curious, exploratory, and can-do attitude
- • Great sense of ownership and ability to work with very limited supervision
- • Bachelor's degree in Computer Science, related technical field, or equivalent practical experience.
- • 2-5 years of hands-on coding expertise in software engineering.
- • Experience with JavaScript, HTML, CSS.
- • Ability to speak English fluently.
Preferred Qualifications
- • Strong programming experience of 2+ years with Node.js, Express.js, MongoDB and Angular stack.
- • Strong problem solving/troubleshooting skills.
- • Experience with software design and architecture for building highly efficient and scalable systems.
- • Experience with MongoDB Atlas for database hosting and storage.
- • Experience with SDLC in an Agile work environment using tools like Jira and GitHub.
- • Experience with AWS Services like ECS, EKS, EC2, S3, Lambda, Load Balancing, Route 53, API Gateway along with Infrastructure provisioning and optimization.
- • Knowledge and experience of NoSQL Databases is a must.
- • Experience with DevOps, CI/CD pipelines on Jenkins, GitHub Actions, etc.
- • Experience with containerization environments like Docker & Kubernetes.
- • Experience with Material Design is an advantage.
- • Experience with TDD is an advantage.
- • Experience or familiarity of blockchain protocols like Hyperledger Fabric a big advantage.


Dear Applicants
We are looking for a person to join our team and take an active role in building up Software products for our customers. The Candidate must have at least 3 years of experience in product development. Our ideal candidate should have experience in standalone long-term product development with MERN stack, team-leading skills, and the ability to scale the product functionalities to achieve the organization's goals.
Job Description
As a Senior Product Developer at Certcube, you will play a crucial role in developing and enhancing our in-house products. Your experience in Express JS, React JS, TypeScript, Visualization libraries, REST/ GraphQL API, and Generate AI will be invaluable in shaping the future of our product offerings.
Responsibilities
- Collaborate with product managers, designers, and front-end developers to understand product requirements and translate them into technical specifications.
- Develop and maintain products using Express, React, Node.js, and REST / GraphQL, ensuring high performance, scalability, and security.
- Implement Data visualizations and data analytics capabilities for better visibility of data with MERN technologies.
- Design and implement APIs for seamless communication between frontend and backend components.
- Implement Authentication and seamless authorization capabilities using the MERN stack.
- Manage and maintain backend databases like Mongo DB, and PostgreSQL.
- Integrate AI and machine learning capabilities into our cybersecurity products using predictive algorithms.
- Ensure the security of our products by implementing best practices and staying up-to-date with the latest cybersecurity trends.
- Perform code reviews, identify and fix bugs, and optimize application performance.
- Participate in the development of product roadmaps, making technical recommendations, and contributing to feature planning.
- Mentor and guide junior developers, fostering a collaborative and innovative development environment.
Qualifications and Skillset
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.
- 3 years of professional experience in backend development, with a strong focus on React JS, TypeScript, Node, and Express framework.
- Proven expertise in GraphQL and experience with Generate AI or other AI/ML frameworks.
- Prior experience as a product developer in the cybersecurity domain is highly desirable.
- Strong knowledge of cybersecurity concepts and best practices.
- Proficiency in database design and management Excellent problem-solving skills and the ability to work independently and in a team.
- Strong communication skills, both written and verbal.
- Certifications in relevant technologies or cybersecurity are advantageous.
Benefits
- The chance to make a meaningful impact by contributing to the development of cybersecurity products that protect data and systems.
- Potential for career advancement within the company, including promotions to higher-level development or leadership roles.
- An inclusive and positive company culture that fosters collaboration and innovation.
Job Type: Full-time (In office)
Start Date: Immediate
Documents Requirement- Last job relieving letter, ID Proof, Last job offer letter, Updated CV, Last qualification certificate

Responsibilities
- Design and develop REST-based web services utilizing Java micro services web frameworks (Spring Boot)
- Apply design principles and patterns in creating enterprise level solutions, as needed
- Perform web services tuning and performance testing
- Implement unit tests as needed
- Support front-end developers in leveraging web services
- Automate/script common developer tasks, continually optimize personal and team workflows
- Infrastructure setup and configuration
- Engage in code review and feedback process
- Take a feature from inception to completion independently across the stack
- Collaborate with teammates on proposed UX/UI and provide feedback as needed
- Participate in and support the entire SDLC processes
Requirements
- Spring Boot, Spring Security, Spring JPA & Hibernate
- Relational data modelling concepts and experience in PostgreSQL, MySQL, or similar
- Adopted opinionated RESTful web services design patterns
- Microservices-based application architecture
- Application containerization technologies, including Docker, Kubernetes, and cloud-vendor implementations (AWS, Azure, other)
- Other modern technologies relevant to the technology stack defined here
- Javascript ES6 or later
- React
- Git


- Produce detailed specifications
- Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
- Contribute in all phases of the development lifecycle
- Follow industry best practices
- Develop and deploy new features to facilitate related procedures and tools if necessary
Requirements :
- Expert in Python with at least one Python web framework (such as Flask, Django etc)
- Hands-on experience on building and leveraging third party Restful APIs
- Strong knowledge in algorithms and data structures
- Experience in any one of the python libraries such as Pandas, Scikit, Numpy, BeautifulSoup, and Scrapy
- Hands-on experience in Linux platform is a must
- Understanding of design principles behind a scalable application
- Knowledge in relational and NoSQL databases
- Exposure to Big Data and Real-time analytics is a plus
- Knowledge of Machine learning or Natural language processing in Python is a plus
- Experience using a public cloud such as Amazon AWS

1.Atleast 1.5 - 3 yr Experience in Mongodb
2.Overall 4-10 yrs Experience in PHP/MERN Stack Development
3.Strong Experience in large data set
4.Strong Knowledge in anyone of PHP ( Yii2, Larvel,Codeigniter)
5.Good understanding of Code optimization.
6.Excellent in Designing & Architecture, handle AWS(Amazon Web Services) for our product in Financial domain.
7.Expert in working on core PHP,Oops,MySQL,Javascript,Ajax,HTML5,CSS3,& JQuery technologies
8.Proficient Understanding of Code Version Tools Such as Git ,Bit Bucket
9.The candidate should be well versed with problem solving skills,task breakdown & code reviewing.
10.Expert in team handling of 15 working in PHP framework yii & MERN Stack development.


Software Architect
Symbl is hiring a Software Architect who is passionate about leading cross-functional R&D teams. This role will serve as the Architect across the global organization driving product architecture, reducing information silos across the org to improve decision making, and coordinating with other engineering teams to ensure seamless integration with other Symbl services.
*Symbl is seeking for a leader with a demonstrated track record of leading cross-functional dev team, you are fit for the role if *
- You have a track record of designing and building large-scale, cloud-based, highly available software platforms.
- You have 8+ years of experience in software development with 2+ years in an architect role.
- You have experience working on customer-facing machine learning implementations (predictions, recommendations, anomaly detection)
- You are an API first developer who understands the power of platforms.
- You are passionate about enabling other developers through your leadership and driving teams to efficient decisions.
- You have the ability to balance long-term objectives with urgent short-term needs
- You can successfully lead teams through very challenging engineering problems.
- You are domain Expertise in one or more of: Data pipelines and workflow, telephony systems, real time audio and video streaming machine learning.
- You have bachelor's degree in a computer science-related field is a minimum requirement
- You’ll bring your deep experience with distributed systems and platform engineering principles to the table.
- You are passionate about operational excellence and know-how to build software that delivers it.
- You are able to think at scale, define, and meet stringent availability and performance SLAs while ensuring quality and resiliency challenges across our diverse product and tech stacks are addressed with NodeJs as mandatory, Java, Python, Javascript, ReactJS with intersection with ML platform + open source DBs.
- You understand end-user use cases and are driven to design optimal software that meets business needs.
Your day would look like:
- Work with your team providing engineering leadership and ensuring your resources are solving the most critical engineering problems while ensuring your products are scalable, performant, and highly available.
- Focused on delivering the highest quality of services, and you support your team as they push production code that impacts hundreds of Symbl customers.
- Spent time with engineering managers and developers to create and deliver critical new products and/or features that empower them to introduce change with quality and speed.
- Made sure to connect with your team, both local and remote, to ensure they are delivering on engineering and operational excellence.
*Job Location : Anywhere – Currently WFH due to COVID
Compensation, Perks, and Differentiators:
- Healthcare
- Unlimited PTO
- Paid sick days
- Paid holidays
- Flexi working
- Continuing education
- Equity and performance-based pay options
- Rewards & Recognition
- As our company evolves, so do our benefits. We’re actively innovating how we support our employees.







