
Description
6sense is a Predictive Intelligence Engine that is reimagining how B2B companies do sales and marketing. It works with big data at scale, advanced machine learning and predictive modelling to find buyers and predict what they will purchase, when and how much.
6sense helps B2B marketing and sales organisations fully understand the complex ABM buyer journey. By combining intent signals from every channel with the industry’s most advanced AI predictive capabilities, it is finally possible to predict account demand and optimize demand generation in an ABM world. Equipped with the power of AI and the 6sense Demand Platform™, marketing and sales professionals can uncover, prioritize and engage buyers to drive more revenue.
6sense is seeking a Python Developer to become part of a team designing, developing, and deploying its customer centric applications.
A Python Developer at 6sense will have the opportunity to
- Optimize components for maximum performance across multiple devices and browsers
- Write performant REST APIs for both internal and external consumption
- Build micro services and their deployment process
- Work with problems of scale, employ technologies that are distributed in nature.
- Perform code reviews
Required qualifications and must have skills
- BE/BTech/BS or equivalent
- Excellent analytical and problem-solving skills
- Proven-deep-expertise with Python programming (3 to 8 Years of minimum hands-on experience in Python).
- Hands on with Data structures & Algorithm programming.
- Experience in working with frameworks like Django, Flask, etc.
- Experience with building APIs and services using REST, SOAP, etc.
- Experience with any RDBMS and strong SQL knowledge
- Comfortable with Unix / Linux command line
- Object-oriented concepts & design patterns
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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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Job Title: Engineering Lead
Role Overview:
We are looking for an Engineering Lead to take end-to-end ownership of technical delivery, design, architecture, and quality for our multi-customer SaaS product. You will lead and mentor the engineering team, drive scalable design and high-quality delivery, manage releases across customer environments, and ensure the stability and performance of the product in production.
Key Responsibilities:
· Delivery & Release Management: Plan and deliver product features and customer-specific releases on time with high quality, ensuring operational readiness and stability across environments.
· Technical Design & Architecture: Lead technical design and high-scale architecture for new and existing modules, ensuring scalability, performance, and maintainability.
· Team Management: Mentor and guide engineers, ensure clarity in priorities, unblock challenges, and foster a culture of ownership and quality within the team.
· Requirement to Delivery: Work with product and customer teams to understand requirements, translate them into designs and implementation plans, and track them through to delivery.
· Product Quality: Establish and maintain engineering best practices, code reviews, automated testing, and CI/CD pipelines to ensure high product quality and reliability.
· Troubleshooting & Support: Lead the team in debugging complex issues in development and production, ensuring minimal downtime and strong customer satisfaction.
· Hands-on Contribution: Actively contribute technically where needed, providing architectural guidance and coding support aligned with the team’s stack.
Requirements:
· Experience: 8–12 years in software engineering with at least 3+ years in a lead role.
· Proven experience in designing scalable, high-performance architectures and technical solutions.
· Experience delivering multi-customer SaaS product releases, including phased and customer-specific configurations.
· Strong track record of ensuring product quality and stability through structured processes, testing, and monitoring.
· Ability to troubleshoot complex issues and guide teams towards resolution.
· Experience in mentoring and managing engineering teams to drive aligned delivery and high performance.
· Hands-on experience with your relevant tech stack (e.g., Python, Django, Angular, AWS, Docker, Redis, RabbitMQ).
· Excellent communication and collaboration skills with Product, QA, and Customer Support teams.
· Bachelor’s or Master’s degree in Engineering or related field.
Participate in the entire application lifecycle, focusing on coding and debugging
Write clean code to develop functional web applications
Troubleshoot and debug applications
Perform UI tests to optimize performance
Manage cutting-edge technologies to improve legacy applications
Collaborate with Front-end developers to integrate user-facing elements with server-side logic
Gather and address technical and design requirements
Build reusable code and libraries for future use
Follow emerging technologies
Desireable skills
3+ years of experience as a Back-end developer
In-depth understanding of the entire web development process (design, development, and
deployment)
Hands-on experience with Java, Springboot and Hibernate
Working knowledge in SQL
Familiarity with Agile methodology of development process
Problem-solving attitude
Job Description
Responsibilities
- Develop Python Based API’s using FastAPI and Flask frameworks.
- Implementation of workflow using Apache airflow or similar tools.
- Follow and enforce organization defined SDLC within the offshore team.
- Writing and modifying Docker files for the back end and Front-End Components.
- Integrate CI/CD pipelines for Automation and Code quality checks.
- Writing complex ORM mappings using SQLAlchemy.
- Unit testing using pytest, unittest etc.
Required Skills:
- Strong experience in Python and python-based technologies and frameworks including Flask, Fastapi, SQLAlchemy.
- Experience with AWS services like ECS, S3, ECR, Secrets manager, RDS, ELB, API Gateway, Cloudwatch logs, SNS, SQS, SES, Elastic Cache.
- Strong knowledge of SQL, comfortable working with MySQL and/or PostgreSQL databases, writing raw SQL queries.
- Experience of using ORM frameworks like SQLAlchemy.
- Experience integrating 3rd party APIs.
- Strong understanding of OAuth protocol.
- Experience working with docker and dockerfile.
- Understanding of microservices pattern and architecture.
- Experience with Git, GitFlow, code review process.
- Must enjoy problem solving, have excellent communication skills and be a good team player.
Good To Have:
- Develop Front End Components using VueJS and ReactJS.
- Familiarity with pipeline deployment process, Terraform scripts.
- Familiarity with Sumologic.
- Familiarity with Data warehouse tools like Snowflake.
Strong fundamentals in OOPS, RDBMS, Data structures, and Design patterns
Experience in any SQL database (Preferably SQL Server)
Ability to write clean code
Ability to write automated unit tests using frameworks such as NUnit, Mock, etc.
Ability to communicate and articulate clearly and work collaboratively in an agile team
Experience with code repositories like git
Ability to communicate and articulate clearly and work collaboratively in an agile team
Basic Qualifications:
- 2+ years of non-internship professional software development experience
- Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design
- 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
Additional Job requirements
- BS/MS/PhD in Computer Science/Math or equivalent
- BS in computer science or related field.
- 2+ years of relevant professional software development experience: designing, developing, and delivering software written in Java, C#, or C++, web development.
- Knowledgeable in object-oriented design patterns.
- Experience building highly scalable and distributed systems
Preferred Qualifications
- Experience with service-oriented architecture and application/services development
- Passion for performance debugging and benchmarking
- Ability to clearly and concisely communicate with technical and non-technical stakeholders across all levels of the organization
Day to Day Responsibilities:
1. Develop Django based RESTful APIs and WebSockets
2. Manage and mentor the junior and intern developers to deliver the project requirements in the given timeline
3. Carry out Database Modelling and Designing
4. Make DFDs, ER diagrams, etc.
5. Integrate Python APIs/endpoints to other Python outputs (JSON, etc.)
6. Work with clean code writing practices and structure the code for collaborated development
7. Analyze different use-cases and coming up with creative solutions
8. Build reusable components and back-end libraries for future use
9. Participate in daily scrums
10. Work on responsive web development
11. Work with the team to manage, optimize, and customize multiple web applications
12. Learn and work using new technologies
13. Work on being involved and participate in the overall application lifecycle
14. Work with a focus on coding and debugging
15. Collaborate with front-end developers












