
Location: Noida Sector 142
Experience: 3+ years
Employment Type: Full-Time
Key Responsibilities
- Development: Design, develop, and maintain scalable, high-performance web applications using Node.js and React.js.
- Database Management: Work extensively with PostgreSQL and Prisma ORM to design, optimize, and maintain databases.
- API Integration: Build and integrate RESTful APIs and third-party services to enhance platform functionality.
- E-commerce Projects: Develop and enhance e-commerce solutions, ensuring seamless user experiences and efficient backend operations.
- SaaS Development: Contribute to the development of SaaS-based features and services, ensuring multi-tenant support and scalability.
- Microservices Architecture: Design, build, and deploy microservices to support modular and scalable applications.
- Code Quality: Write clean, maintainable, and well-documented code while adhering to best practices and coding standards.
- Collaboration: Work closely with product managers, designers, and other developers to deliver high-quality solutions within deadlines.
- Troubleshooting: Identify and resolve performance bottlenecks, bugs, and other technical issues.
Required Skills and Qualifications
- Technical Proficiency:Strong expertise in Node.js and React.js.
- Proficient with PostgreSQL and experience using Prisma ORM.
- Hands-on experience with API development and integration.
- Knowledge of e-commerce platforms and their technical requirements.
- Experience in SaaS product development and multi-tenant architecture.
- Familiarity with building and maintaining microservices architectures.
- Version Control: Strong understanding of Git and version control practices.
- Testing: Experience with unit testing, integration testing, and debugging tools.
- DevOps Knowledge (Preferred): Familiarity with CI/CD pipelines, containerization (Docker), and cloud platforms (AWS, GCP, or Azure).
- Soft Skills: Strong problem-solving abilities, attention to detail, and excellent communication skills.
Preferred Qualifications
- Experience with e-commerce frameworks or libraries.
- Familiarity with GraphQL and WebSocket implementations.
- Knowledge of performance optimization techniques for web applications.
What We Offer
- Salary + ESOPs
- Opportunity to work on cutting-edge technology in a fast-paced environment.
- Collaborative and inclusive work culture.
- Professional development and learning opportunities.
Apply Now: If you are a passionate developer looking to contribute to impactful projects.

Similar jobs
Job brief
We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
If you’re also familiar with Agile methodologies, we’d like to meet you.
Responsibilities
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Requirements and skills
- Proven experience as a Full Stack Developer or similar role
- Experience developing desktop and mobile applications
- Familiarity with common stacks
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
- Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
- Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache), and UI/UX design
- Excellent communication and teamwork skills
- Great attention to detail
- Organizational skills
- An analytical mind
- Degree in Computer Science, Statistics, or relevant field
Slintel- a 6sense company is a fast-growing B2B SaaS company in the sales and marketing tech space. We are funded by top-tier VCs, and going after a billion dollar opportunity. At Slintel, we are building a sales development automation platform that can significantly improve sales teams' outcomes while reducing the number of hours spent on research and outreach.
We are a big data company and perform deep analysis on technology buying patterns, buyer pain points to understand where buyers are in their journey. Over 100 billion data points are analyzed weekly to derive recommendations on where companies should focus their marketing and sales efforts. Third party intent signals are then clubbed with first-party data from CRMs to derive meaningful recommendations on whom to target on any given day.
Job Location: Bangalore
-
● Experience: 4+ years of experience in tech-based companies and preferably start-ups.
-
● Hands-on experience and deep understanding of working with large-scale datasets (10s
of Millions of documents), highly scalable and available system architectures
-
● Experience with in-memory cache eg. Redis, and distributed NoSql stores like Elastic
Search, Cassandra, Hbase, MongoDB etc
-
● Experience in one of the languages like Java, Python, Scalaand is preferred.
-
● Ability to work with complex business flows and deal with huge amounts of data
-
● Experience in building microservices and distributed systems preferred
Our dual missions — one for the world, one for us • For the world: Improve transparency and trust in the B2B ecosystem
• For ourselves: Lead fulfilling, impactful lives. Our core values (how we act)
• Have Empathy• Continuously push the barrier • Make data-driven decisions
• Take smart risks
• Have fun at workOur Commitment to you :
• We’ll pay you handsomely! This is a full-time, salaried position with statutory benefits like PF & Gratuity.
• We’ll invest in your physical and mental well-being with competitive medical insurance benefits and top-up options, regular emotional wellbeing sessions and other fun activities!
• We’ll encourage you to take regular vacations ... seriously.
• We promise to support you in every way possible by offering flexible leave options and other benefits concerning Covid because for us Employees are always the first priority!
• We will allow you to work from your favorite coffee shop/kitchen/living room/office desk because we believe that you have the drive and expertise to be an excellent performer!Ready to apply? If you share our values and enthusiasm for empowering the world, we’d love to review your application! We promise we do take the time and care to review every application we receive. However, as much as we wish we could interview everyone who submits an application, we cannot guarantee an interview or feedback due to the unprecedented volume of applications we are receiving today. We are rooting for you, and hope you do consider applying.
- Develop, test, and deploy fast and scalable web apps
- Assist high-end web applications using , Node JS , Mongo DB , Angular9+
- Responsible for solving complex technical issues and giving quick solutions
- Active in client communication to understand functional requirements
- Assist in design, coding and testing
- Provide quick and simple technical solutions
- Ensure quality projects are delivered within defined timelines
- Maintain database to ensure strong optimization and functionalities
- Designing and maintenance of fully functional large relational and non-relational databases
- Timely deployment of web apps on the cloud
- Server management and cloud-based infrastructure
- Establishment and integration of development tools as required
- Identification of application issues when deploying the apps
- App deployment on the cloud along with solving debugging issues
- Coding architecture for frontend and backend
- Building interactive consumer data
- Creating features in apps that have a mobile responsive design
- Testing applications and fixing bugs, along with security and data protection features
- Establish code architecture decisions for supporting scalability and good performance
- Makes use of popular front-end frameworks like Bootstrap, LESS, etc and design UI components
- Participation with developers for the creation of scalable RESTful APIs
- Conducting code reviews of developers
- A Bachelor’s in a related computer science field.
- Expertise and experience in the four main technologies – MongoDB, ExpressJS, Angular, and NodeJS
- Knowledge of HTML/CSS, jQuery, Python, OOPS, UI/UX design, AWS, Git, and design framework, web services, JSON, AJAX, cryptography, and security,
- Experience implementing applications using Angular or React
- Experience creating front end applications using HTML5, Angular, LESS/SASS frontend CSS frameworks like Bootstrap, etc.
- In depth knowledge of NodeJS, ExpressJS or Restify
- Experience implementing applications using Angular
- Hands-on experience with JavaScript Development on both client and server-side
- Experience with modern frameworks and design patterns,
- Experience with cloud technologies also a plus
● 3+ years of experience with Node.js.
● 3+ years of experience with modern frontend framework like React.js
● Strong understanding of JavaScript, its quirks, and workarounds.
● Sound understanding of HTML, CSS, and the web platform.
● Experience in building performant rich UI components.
● Experience with databases, preferably Postgres, Elasticsearch, Cassandra.
● Experience with RabbitMQ, Apache Kafka is a plus.
● Having knowledge of GraphQL is again a plus.
● Knowledge of Next.js or similar frameworks is a plus.
● Good understanding of browser rendering behavior and performance.
● Self starting, inquisitive approach to problem solving.
● Passion for learning about and working on highly available distributed systems.
● Good communication skills. We solve problems for, and communicate with various
teams across the organization.
● Excellent people management skills. Should have worked with young teams
previously
What We Are Offering:
● An open, transparent culture.
● Latest, highest configuration machines to work on (and flaunt, if you may! The
buzz has it that they look good on Insta stories! )
● Quality over quantity approach (We care about the work you put into the hours,
and not about the number of hours you put into work).
● Frequent parties, trips, and sporting events.
● A platform to showcase your non-technical skills. (if you can strum that guitar or
belt out a classic, we will find you and make you perform :D )
● Put forth your product ideas in our open-to-opinions sprint discussions and see
them manifested in our product
P.S. We have a strong, proven bias towards people who demonstrate zeal to learn, a
curiosity of how things work beneath the hood and are a good match for our open
culture that promotes integrity, equality and learning
The ideal candidate should be a proactive individual with strong communication skills and a team player. He or she should have experience of at least 5+ years in MEAN stack development.
Should have hands-on experience in the following:
- Hands-on experience in designing and developing applications using MEAN stack and have at
- least 5+ years experience on the same.
- Should have excellent in-depth knowledge of Nodejs and Mongo DB.
- Working knowledge of RESTful web services.
- Working knowledge of Angular js.
- Basic understanding of front-end technologies, such as HTML5, and CSS3.
- Integration of user-facing elements developed by front-end developers with server-side logic
- Design and implementation of low-latency, high-availability, and performant applications
- Proficient understanding of code versioning tools, such as Git
- Good communication skills.
- Experience in working effectively within a team
- 2-4 years of experience working with web platforms (at a corporate, startup, or digital agency)
Work Ethic & Requirements
- Experience with the development of large-scale websites and a strong understanding of web development technologies, third-party applications and platforms, and social media.
- You should be able to handle multiple projects at the same time.
- You should have the ability to motivate, support, and understand teams and easily work with everyone from our UX/visual designers to tech developers to content strategists.
- You should be motivated and organized. A proactive attitude is most important.
- Ability to effectively manage time, prioritize tasks and work within deadlines with little or no supervision
- The ability to work both autonomously and as part of a team
Tech Skills
- Python/Django
- React JS
- Node JS
About the role
We are looking for a strong full stack engineer who has experience building web and mobile applications for enterprise and consumers. You will help design, build and maintain scalable applications and build the API infrastructure that can be used across all client products.
Responsibilities:
- Building applications that are responsive, performant, and accessible Produce high quality HTML/CSS pages from mock ups.
- Collaborating with other disciplines across engineering, UX, and Product to help develop front end solutions.
- Using our Micro service stack to integrate front end into the development lifecycle.
- Build high availability and extremely reliable transactional systems.
- Own and manage all phases of the software development lifecycle (planning, design, implementation, deployment and support)
- Design, build and maintain API infrastructure that allows for standard integration methodology between applications and third party services
- Collaborate effectively with the rest of the team to design and launch new features
- Deliver on rapid implementation schedules to build web functionality that is fast, scalable, and upholds smart development goals and principles
- Work on all things front-end and backend including web and mobile
- Maintain code integrity, quality and ensure responsiveness of applications.
Requirements:
- 3+ year track record of relevant work experience and a Computer Science or a related technical discipline is required.
- Proficient in HTML 5, CSS, and JavaScript frameworks, like React, Vue.js, NodeJS among others.
- Experience working with graphic designers and converting designs to visual elements using JavaScript, HTML and CSS.
- Strong knowledge and experience with server-side web of building restful APIs for internal and external products using Node.js
- Doesn’t shy away from testing and code review.
- Good knowledge of OOPS Concept and Data Structure like Queue, Stack, Tree, Linked List.
- Knowledge of code versioning tool - Git.
- knowledge of cloud computing platforms, like Amazon Web Services
- Strong Knowledge of database systems like Mysql.
- Interest and ability to learn new technology stacks as needed.
- Good problem solving skills and Willing to learn new technology.
- Passion for developing awesome user experiences
- Independent, dedicated, and able to deliver production ready code with minimal guidance.







