Frontend Developer

Our Product

Clarisights is a SaaS product that enables marketers to gain better insight from their ads and analytics data. Marketers have to deal with data incoming from multiple siloed sources such as ad networks, web analytics, in-app analytics and inhouse customer data. Collating all this data, exporting it, and later analysing it is often an manual job which is tedious, error prone and very limited. Clarisights solves this problem by stitching in data aggregation, data warehousing and data visualisation into one seamless interface. Marketers can connect their data sources to our platform, streaming all the ad and analytics data to our backend, then can run computations on that data, have custom visualisations, drill down / roll up, and query by any other metric. It gives marketers superpowers by helping them make sense of all their data without any of the pain.

The Role

We hit product market fit in early 2018, bagged a few top tier customers and even managed to close a $2 Million seed round from top European VCs. We're embarking on the next phases of our revolutionary business intelligence product and need dedicated and world-class frontend web expertise to help build and scale a highly performant web frontend.

We are looking for a frontend developer who has experience in building and shipping frontend applications, ideally fairly involved frontend apps. He/She should have good working knowledge of Javascript, browser and related technologies. Knowledge of best practices in frontend architecture, including performance, accessibility and usability.

This role will involve -

  • Understanding the product inside out, figure out the major components of the product and how they interact with each other.
  • Build user interfaces that are consistent, accessible, pixel-perfect, and fast, that are customisable as per the varying use cases. Create reusable and maintainable frontend systems and abstractions.
  • Our dashboards heavily use different visualisations and each tables handles 100s of thousands of rows. Architect and build highly interactive interfaces and visualisations that scale with optimal performance.
  • Work with React, ES6, TypeScript and HTML/CSS to build and maintain new Clarisights' features.
  • Dive deep into the usage of coding patterns and contribute in curating a library of reusable components that can be used
  • Experimenting with new libraries, APIs and patterns - figuring out which ones are a good fit for us to help us scale.

Our Tech Stack

On the backend we use Ruby on Rails for the API, MongoDB and Postgres for the datastore, Docker and Kubernetes for the infrastructure, all hosted on the Google cloud platform.

For the frontend we use Webpack, Flow, Babel, ReactJS, Redux and Redux Saga. We also use react virtualised and highcharts for data visualisation. We test using Jest and Enzyme.


Our job doesn’t begin with a feature request or end with a deploy - our ideal team member is someone who is a self-initiator, identifies what we should work on, figures out how best to tackle it, and isn’t satisfied until it’s done right. He/she will have experience build frontend applications and would have a good knowledge of Javascript, browser and related technologies.

  • 1+ Years of experience building frontend applications. Ideally you've shipped something in production (either in a company or your own projects). Having built more things is an advantage.
  • Familiarity with any modern frontend JavaScript framework (Angular, Vue, React, etc) and tooling (Webpack, Parcel, Babel). Having dabbled in React previously is a bonus.
  • Working knowledge of semantic html and css. You don't have to be a frontend guru, but knowing what to search for when you're stuck is a helpful skill to have.
  • Computational thinking and basic knowledge of data structures and algorithms.
  • You understand version control and have used something like git.
  • Good sense of UI design and/or backend knowledge is a plus.

  • You will be joining us at the perfect stage in our company - we’re neither a struggling startup, nor a slow moving established company. We’ve found product market fit and are doubling down and scaling our product. You not only get to see all aspects of the product but also learn how a company is built and scaled from ground up. Expect to have three years worth of experience compressed into one.

  • You’ll have all the opportunity to tackle hard problems, experiment and take risks - even if it means failing. The engineering problems here will let you deal with scale, performance and complexity. You will be helping us scale our data ingestion pipeline for handling petabytes of data as opposed to hundreds of GB of data it handles today; handle huge amounts of data to visualise in the react frontend while still keeping everything responsive and highly performant.
  • Work with a great team of people who have a track record of shipping and scaling some solid products at companies like Facebook, Google, Nutanix and Freshdesk. We contribute to popular OSS libraries and are planning to open source a few of our own open source tools - both backend and frontend.

  • We care about your personal development - you get access to books, courses and subscriptions, we get in external mentors when necessary. We encourage you to attend meetups and conferences. We just don’t want you to build great stuff but want you to become great at building great stuff.

  • Ideate, experiment, share your work with others. We will encourage you to write blog posts, give talks and contribute to open source. If you’ve done something brilliant we don’t hide it, in fact we go out of our way to promote it to the external world.

  • We are like a big family! We’ve turned a nice bungalow into our office and even have a full time cook. We’re redoing parts of our office, you get to decide how the office you work in looks like.

  • We have a flexible and open culture. Bring your own device - Mac / Windows / Linux. We provide you with the monitors, keyboards and anything else you need to get stuff done. You will have great pay, a flexible schedule, work from home option and generous vacation time.

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