Sr Frontend Engineer

4 days ago

Bengaluru, Karnataka, India LifeSight Technologies Private Limited Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Job Description: Senior Frontend Engineer

Location: Lifesight - Innovation Hub - Bengaluru, KA, India

Working Model : Work From Office (5 days)

About us

Lifesight is a fast-growing SaaS company focused on helping businesses leverage data & AI to improve customer acquisition and retention. We have a team of 130 serving 300+ customers across 5 offices in the US, Singapore, India, Australia, and the UK.

Our mission is to make it easy for non-technical marketers to leverage advanced data activation and marketing measurement tools that are powered by AI, to improve their performance and achieve their KPIs. Our product is being adopted rapidly globally and we need the best people onboard the team to accelerate our growth.

Key Responsibilities:

  • Own end-to-end feature development, from ideation to production release.
  • Write clean, maintainable, and well-documented code that adheres to best coding practices.
  • Work closely with backend developers, designers, and product managers to deliver an exceptional user experience.
  • Investigate and resolve performance bottlenecks, browser compatibility issues, and other critical frontend challenges to ensure optimal user experience.
  • Ensure best practices for infrastructure management related to frontend applications, including build pipelines, CI/CD, caching strategies, and asset management.
  • Implement responsive and accessible designs with a keen eye for UX/UI consistency.
  • Engage with the latest technology and industry UI trends to continually evolve and improve the application experience.

What we are looking for :

  • Expertise in frontend performance optimization, including debugging tools, Lighthouse audits, caching strategies, and lazy loading techniques.
  • Deep understanding of browser behavior, performance bottlenecks, and compatibility challenges.
  • Hands-on experience in advanced CSS and responsive design techniques.
  • Experience working with Git for version control and managing large-scale frontend projects.
  • Familiarity with modern frontend build tools (Webpack, Babel, Vite, or similar). Ability to troubleshoot and debug complex production issues efficiently.
  • Owned the improvement of various frontend performance metrics at scale.
  • Built or contributed to Design Systems, Component or Util Libraries.
  • Worked on micro-frontend architecture, distributed frontend systems.

Experience :

5-8 years Proficient in JavaScript (ES5+), DOM manipulation, event handling, TypeScript, ReactJS, HTML, CSS, and testing frameworks.

Here's what you can expect:

Early impact – Help shape the tech stack and build products from the ground up.

Agile culture – Small teams, zero bureaucracy.

Great benefits – Competitive pay, health insurance, daily breakfast, weekday lunches, Friday team lunch, Fun O'Clock Fridays, and unlimited coffee, tea & snacks.

How to apply :

If this sounds like you, apply now at [ ]. We'd love to hear from you

For more information visit -

  • Shield- Sr. Frontend Developer

    4 days ago

    Bengaluru, Karnataka, India Nexthire Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Designation/Role : Sr. Frontend DeveoperExperience : 11 years+Location: BangaloreWorking Days: 5 Days a weekWe are seeking a highly experienced Senior Frontend Engineer to join our team. You will be working on our mobile-first risk intelligence platform, focusing on fraud detection software. Your primary responsibility will be to develop and maintain the...

  • Sr. Software Frontend Engineer

    2 weeks ago

    Bengaluru, Karnataka, India myHQ by ANAROCK Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    We're looking for a Senior Frontend Engineer (SDE-3) who can combine hands-on engineering with technical leadership. Someone who enjoys building, scaling, and securing frontend systems from the ground up while guiding a small team to do the same.This role goes beyond feature delivery; you'll manage infra, shape engineering practices, and set the direction...

  • Senior Frontend Engineer

    2 weeks ago

    Bengaluru, Karnataka, India Aliqan Services Private Limited Full time ₹ 15,00,000 - ₹ 17,00,000 per year

    Job Title: Sr. Frontend Engineer )Experience : 5+ yearsLocation : BengaluruMandatory: TypeScript, React, Redux, , React Router, Styled Components, SSRAbout the RoleWe are looking for a Senior Frontend Engineer with 2–5 years of experience. You will be responsible for building performant, scalable, and beautiful user interfaces that power our tools. This is...

  • Sr. Frontend Developer

    6 days ago

    Bengaluru, Karnataka, India Next Mantra Solution Private Limited Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    We're Hiring: Sr. Frontend Developer (React, TypeScript) Location: [Insert location / Remote] | Experience: 3+ Years | Full-timeWe are looking for a passionateSenior Frontend Developerto join our team and help build high-quality, scalable single-page applications. If you have a strong background inReact, TypeScript, and UI development, and enjoy solving...

  • Sr. Frontend Developer

    2 days ago

    Bengaluru, Karnataka, India Whitefield Careers Full time ₹ 1,20,000 - ₹ 6,00,000 per year

    Overview The Sr. Frontend Developer plays a crucial role in the development of user-centric web applications, ensuring exceptional performance and seamless user experience. As a senior member of the development team, this position is pivotal in driving the technical direction and collaborating with cross-functional teams, including designers and backend...

  • Sr. Frontend Engineer

    2 weeks ago

    Bengaluru, Karnataka, India Lifesight Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    ResponsibilitiesOwn end-to-end feature development, from ideation to production release.Write clean, maintainable, and well-documented code that adheres to best coding practices.Work closely with backend developers, designers, and product managers to deliver an exceptional user experience.Investigate and resolve performance bottlenecks, browser compatibility...

  • Sr Frontend Developer

    4 days ago

    Bengaluru, Karnataka, India Kuku FM Full time ₹ 12,00,000 - ₹ 24,00,000 per year

    About the RoleAs a Sr Frontend Developer with at least three years' professional experience, you will design build and maintain our web applications—both client-facing sites and internal admin/CMS interfaces. You will collaborate closely with UX/UI designers, backend engineers and product managers to deliver seamless, performant and accessible user...

  • Frontend Engineer

    6 days ago

    Bengaluru, Karnataka, India Rockwell Automation Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale,...

  • Frontend Engineer

    6 days ago

    Bengaluru, Karnataka, India Rockwell Automation Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale,...

  • Frontend engineer

    4 days ago

    Bengaluru, Karnataka, India Scouto AI Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    We're seeking a passionate frontend engineer to join our fast-paced startup. You'll play a key role in creating intuitive, performant, and visually appealing dashboards for our SaaS product. You will be responsible for the day-to-day tasks associated with frontend development. This includes designing and implementing user interfaces, collaborating with the...