
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
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● Experience: 4+ years of experience in tech-based companies and preferably start-ups.
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● Hands-on experience and deep understanding of working with large-scale datasets (10s
of Millions of documents), highly scalable and available system architectures
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● Experience with in-memory cache eg. Redis, and distributed NoSql stores like Elastic
Search, Cassandra, Hbase, MongoDB etc
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● Experience in one of the languages like Java, Python, Scalaand is preferred.
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● Ability to work with complex business flows and deal with huge amounts of data
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● 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.

About 6sense
About
6sense reinvents the way organizations create, manage, and convert pipeline to revenue. The 6sense Revenue AI platform captures anonymous buying signals, predicts the right accounts to target at the ideal time, and recommends the channels and messages to boost revenue performance. Removing guesswork, friction and wasted sales effort, 6sense empowers sales, marketing, and customer success teams to significantly improve pipeline quality, accelerate sales velocity, increase conversion rates, and grow revenue predictably. 6sense has been recognized for its market-defining technology by Forbes Cloud 100, G2, TrustRadius, Gartner, and Forrester, and for its strong culture by Glassdoor, Inc. Magazine, and Comparably.
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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.
Numadic is hiring a Fullstack Developer
We are Numads
Drawn to the unknown, we are new age nomads who seek to bring near what is far. We work as full stack humans, able to operate independently while enjoying the journey together. We see past the sandlines of clan and craft and value the unique and special talents of each. We think, we design, we code, we write, we share, we care and we ride together. We aim to live by our values of Humility, Collaboration and Transformation.
We undisrupt vehicle payments
To impact a highly fragmented v-commerce space, we aim to bring order to simplify & aggregate. We are a full stack v-commerce platform. We build the Network side of the products to achieve dense on-ground digital coverage by working with & aggregating different types of partners. Further help set the standards for scaling sustainably for the future. We also build the User side of the products to make road travel experience for our vehicle owners and drivers contactless and fully autonomous.
About the role:
- Meet both technical and consumer needs.
- Design client-side and server-side architecture that can scale to thousands of end users.
- Ensure cross-platform optimisation and responsiveness of applications.
- Write and review technical documentation.
- Diagnose and fix bugs and performance bottlenecks.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Create security and data protection processes.
- Design and develop efficient APIs.
- Ability to quickly adapt and migrate code to most current technologies.
Why is the opportunity exciting
We are a startup and provide an opportunity to be a part of a fast growing company. With full ownership, you will have the direct ability to make a difference and lead teams. You will work and learn from among a diverse group of Numads. You will solve first-to-market problems to be taken globally. We are based out of Goa and we offer a great opportunity to work from one of the most beautiful parts of India.
Role requirements:
- 2+ years of proven experience working as a Fullstack Developer
- Proficiency with multiple front-end languages and frameworks (e.g. HTML, CSS, JavaScript, React, React Native)
- Knowledge of back-end languages (Node JS)
- Knowledge of AWS, Firebase, GIT and CI/CD tools.
- Hands-on experience with databases (e.g. Postgres, MongoDB).
- Bias for action - ability to move quickly while taking time out to review the details.
- Clear communicator - Ability to synthesise and clearly articulate complex information, highlighting key takeaways and actionable insights.
- Team player - Working mostly autonomously, yet being a team player keeping your crews looped-in.
- Education - Degree in Computer Science or relevant field or relevant experience.
- Mindset - Ability to take responsibility for your life and that of your people and projects.
- Mindfulness - Ability to maintain practices that keep you grounded.
Join Numadic
From the founders to our investors and advisors, what we share is a common respect for the value of human life and of meaningful relationships. We are full-stack humans, who work with full-stack humans and seek to do business with full-stack humans. We have turned down projects, when we found misalignment of values at the other end of the table. We do not believe that the customer is always right. We believe that all humans are equal and that the direction of the flow of money should not define the way people are treated. This is life at Numadic.
- 1-5 years of experience in a full stack software development role.
- Experience in technologies - PHP, Bootstrap, Vuejs and MySQL.
- Knowledge of Cloud services (GCP/AWS), MongoDB and Nodejs is a plus.
- Experience of working in an Agile environment
- Ability to design for scale and performance
- Ability to do peer code reviews
- Solid problem-solving skills
Description of Skills/abilities:
We are looking for a Python Web Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application; therefore, a basic understanding of front-end technologies is necessary as well.
Responsibilities:
- Writing reusable, testable, and efficient code.
- Design and implementation of low-latency, high-availability, and performant applications.
- Integration of user-facing elements developed by front-end developers with server side logic.
- Implementation of security and data protection.
- Integration of data storage solutions may include databases, key-value stores, blob stores, etc. Experience administering innovation with methodologies such as design thinking.
- Experience working on Agile Scrum and DevOps aligned delivery teams.
- Interest and ability to learn other coding languages as needed.
- Strong communication skills and great product sense.
- Proficient communication skills verbal and written.
- Understanding of accessibility and security compliance depending on the specific project.
- Knowledge of user authentication and authorization between multiple systems, servers, and environments.
- Understanding of fundamental design principles behind a scalable application.
- Familiarity with event-driven programming in Python, using of Pycham.
- Understanding of the differences between multiple deliveries platforms, such as mobile vs desktop, and optimizing output to match the specific platform.
- Able to create database schemas that represent and support business processes.
- Strong unit test and debugging skills.
Skills:
- Expert in Python, with knowledge in Python web framework such as Django, Flask depending on technology stack.
- Familiarity with some ORM (Object Relational Mapper) libraries.
- Able to integrate multiple data sources and databases into one system.
- Understanding of the threading limitations of Python, and multi-process architecture.
- Good understanding of server-side templating languages such as Jinja 2, Mako, etc depending on your technology stack.
- Basic understanding of front-end technologies, such as JavaScript, Typescript, react, react hooks, HTML5, and CSS3.
- Proficient understanding of code versioning tools such as Git, Mercurial or SVN.
Skill Set:
- 4+Years Full stack Python Developer - exposure to web frameworks like Django, Flask and Falcon.
- Experience building APIs for a rapidly iterating product and restful APIs and development of services layer using Pythons Flask framework and should be proficient in writing unit test cases using Pytest package.
- Database level programming using both SQL (MySQL, PostgreSQL, Oracle) and No SQL (Mongo DB/Casandra) and designing the database level stored procedures and persistence logic.
- HTML/CSS/JavaScript and JavaScript framework and knowledge on React JS is a plus.
- Experience in developing Arduino libraries is an added advantage.
- Experience working with two or more from the following: Web Application development, Unix/Linux environments, mobile application development, distributed and parallel systems, machine learning, information retrieval, natural language processing, networking, developing large software systems, and/or security software development
Roles and Responsibilities:
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Work with development teams and product managers to ideate software solutions
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Develop and manage well-functioning databases and applications
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Write effective APIs
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Test software to ensure responsiveness and efficiency
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Troubleshoot, debug and upgrade software
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Create security and data protection settings
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Write technical documentation
Requirements and skills
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Proven experience in Software Development
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Experience developing web applications
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Knowledge and Understanding of programming languages(e.g. Java, Python, C, C++) and Understanding JavaScript frameworks (e.g. React, Node.js)
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Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache)
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Excellent communication and teamwork skills
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Great attention to detail
About Favcy
Favcy is a Venture Building Platform that provides ready to assemble Digital applications and a standardised assembly line to startups at an Idea stage. At Favcy, we believe in ‘Tech Democracy' -- making Digital Dollars through a unified Shared Tech Platform. We combine tech expertise and business intelligence to digitise your business. Our mission is to bring our one of its kind, a tech-share platform to empower the non-tech entrepreneurs in the country.
About the role
We are seeking to amplify our Tech team with a senior technology lead who is enthusiastic and creative enough to contribute to making people’s lives better, or solve existing business or social problems.
Designation
Senior Full Stack Developer
Experienced Required
5 - 9 years
Notice Period
Candidates who can join within 15 days would be given preference.
Job Location
Remote / Gurgaon
Responsibilities
1. Deep knowledge of FullStack Development via PHP 7 (Laravel or Phalcon) and React based tech stack.
2. Deep understanding about Ubuntu OS, Nginx Server, PM2, Supervisor, PHP FPM.
3. Good knowledge of microservices based architectures which can scale over a period of time.
4. Should be able to create a plan to break an existing monolith into microservices.
5. Hands-on experience on AWS IAM, EC2, Route53, S3, RDS, Elasticsearch etc.
6. Define and maintain coding standards, and guide team members to comply with these standards.
7. Onboarding new developers and members e.g. AWS IAM and granting access to repositories.
8. Planning product technical requirements and SDLC for critical projects like e- commerce, real time gaming projects etc.
9. Work on DevOps, CI/CD and automation initiatives in Favcy.
10. Researching and incorporating latest frameworks, design patterns and coding architecture to create a scalable product.
11. Proactively working for Favcy OS Enhancements and obsession towards keeping the Favcy Cloud Infrastructure updated.
12. Drive issue resolution, risk identification and mitigation, and dependency management.
13. Maintaining security and implementing security processed for third party integrations and accounts.
14. Designing or reviewing backend and frontend architectures and UML diagrams, test cases, website functionalities.
15. Follow agile approach to get the projects done via daily scrum and project tracking.
16. Plan and sequence release deployment activities like DB migrations in coordination with Release Management
17. Monitoring backend and frontend telemetric data and project progress e.g. New Relic, Kibana.
18. Planning project pipeline as per the deadlines and resources.
19. Collaborate with business analysis and quality assurance engineers to fix defects.
20. Should be able to manage multiple projects and communicate to clients directly.
21. Focus on a seamless experience for users by ensuring availability, latency, scalability
22. Documenting features, APIs and workflows for client side integrations and on- site web-hook integrations.
Requirements -
Must have Technical abilities:
1. Passion for programming, excellent debugging skills, expertise in designing scalable backend architecture.
2. Know-how for using Design Patterns, Caching, Batch Processing, Rest APIs, JSON, Microservices, Test Cases, Git, Nginx, Webpack, NodeJS, React
3. Rich experience in third party integrations like RazorPay Payments/Payouts, Webhooks, Authentication Methods like OAuth2, .
4. Can take technical decisions and finding creative solutions.
5. Teaching someone something new which makes tech team motivated.
6. Proactively resolving the issues of production
Soft Skills
1. A good team player who can help the team whenever needed including coding if needed.
2. Can communicate clearly and write well.
3. Can speak eloquently and explain just about anything to anyone. And you’re comfortable communicating in writing and on the phone
4. Should be motivated and driven. You volunteer for new challenges without waiting to be asked. You’re going to take ownership of the time you spend with us and truly make a difference.
5. Should point out the bad practices and bring a positive change in the culture.
6. Should bring a sense of ownership among the team members.
7. Should help the team to grow professionally and help them to achieve their professional goals.
Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Web development.
Requirements:
- Bachelor's degree in computer science, information science, or similar.
- At least One year of experience as a Full Stack developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Should have hands on experience in using sockets, express, SQL query builder.
- Should have worked on database like SQL, MYSQL, MongoDB.
- Knowledge of front-end technologies such as HTML5 and CSS3
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.












