Source-listed Job

Fullstack Engineer III

Our Mission: 6sense's mission is to multiply what matters: growth, retention, and efficiency. We envision a future where companies, teams and people reach their full potential. Our People: People are the heart and soul of 6sense....

Job Source description available
6Sense Careers Bengaluru, Karnataka, India Source retrieved Oct 8, 2026
Source: 6Sense Careers · A retrieval date records when our system last obtained the source record. It does not guarantee the vacancy is still open or that every detail has been independently checked.
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CountryIndia

Overview

Our Mission: 6sense's mission is to multiply what matters: growth, retention, and efficiency. We envision a future where companies, teams and people reach their full potential. Our People: People are the heart and soul of 6sense. We serve with passion and purpose. We live by our Being 6sense values of Win as One Team, Stay Curious, Do The Right Thing, Own the Outcome, and Create Belonging. Every 6sensor plays a part in defining the future of our industry-leading technology. 6sense is a place where difference-makers roll up their sleeves, take risks, act with integrity, and measure success by the value we create for our customers. We want 6sense to be the best chapter of your career. Required : 4+ years of experience as a full stack engineer in tech-based companies, preferably start-ups. Proficient in React, JavaScript (ES6), HTML5 and CSS3. Proficiency in Redux and Redux Saga. Familiarity

Full job description

Full Job Description

Our Mission:

6sense's mission is to multiply what matters: growth, retention, and efficiency. We envision a future where companies, teams and people reach their full potential.

Our People:

People are the heart and soul of 6sense. We serve with passion and purpose. We live by our Being 6sense values of Win as One Team, Stay Curious, Do The Right Thing, Own the Outcome, and Create Belonging. Every 6sensor plays a part in defining the future of our industry-leading technology. 6sense is a place where difference-makers roll up their sleeves, take risks, act with integrity, and measure success by the value we create for our customers. We want 6sense to be the best chapter of your career.

Required :

  • 4+ years of experience as a full stack engineer in tech-based companies, preferably start-ups.

  • Proficient in React, JavaScript (ES6), HTML5 and CSS3.

  • Proficiency in Redux and Redux Saga.

  • Familiarity with frontend architecture patterns and design systems.

  • Experience in Python and its ecosystem is a must.

  • Should be inclined towards frontend but flexible to work on backend when there’s a need.

  • Strong problem-solving skills and attention to detail.

  • Comfortable working in fast-paced, iterative, and metrics-driven environments.

  • Proficient understanding of code versioning tools, such as Git.

  • Ability to work with complex business flows and deal with huge amounts of data.

  • Knowledge of cybersecurity best practices and secure coding techniques.

  • A comprehensive understanding of Computer Science concepts and ability to apply expertise in object-oriented design, multi-threaded architecture, data structures, algorithms, and cybersecurity.

  • Ability to write quality, modular, maintainable, secure and testable code.

  • Software Engineer will be involved in configuration, security, resilience, performance tuning and production monitoring.

  • Write secure, stable, testable, maintainable code with minimal defects.

Responsibilities :

  • Build and ship full-stack features using React and Python.

  • Implement and run experiments (A/B tests) to validate hypotheses and optimize user flows.

  • Consume and design APIs(if needed) with attention to performance, reliability, and maintainability.

  • Actively participate in code reviews

  • Maintain code quality through code reviews, testing, and documentation.

  • Interact with the Product teams, and other stakeholders & implement the features.

  • Mentor junior developers with best coding practices and processes.

Our Benefits:

Full-time employees can take advantage of health coverage, paid parental leave, generous paid time-off and holidays, quarterly self-care days off, and stock options. We’ll make sure you have the equipment and support you need to work and connect with your teams, at home or in one of our offices.

We have a growth mindset culture that is represented in all that we do, from onboarding through to numerous learning and development initiatives including access to our LinkedIn Learning platform. Employee well-being is also top of mind for us. We host quarterly wellness education sessions to encourage self care and personal growth. From wellness days to ERG-hosted events, we celebrate and energize all 6sense employees and their backgrounds.

Equal Opportunity Employer:

6sense is an Equal Employment Opportunity and Affirmative Action Employers. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. If you require reasonable accommodation in completing this application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to jobs@6sense.com.

We are aware of recruiting impersonation attempts that are not affiliated with 6sense in any way. All email communications from 6sense will originate from the @6sense.com domain. We will not initially contact you via text message and will never request payments. If you are uncertain whether you have been contacted by an official 6sense employee, reach out to jobs@6sense.com

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