Senior React Developer
Posted 4d agoBe an early applicant
What this role pays, in context
This listing does not state its pay. React Developer roles in India currently advertise a median of ₹15.5K a month.
25th pct ₹14.1K75th pct ₹17.3K
Median of 6 other live React Developer listings in India on this board that state pay. Roles that do not disclose a salary are excluded rather than counted as zero.
About the role
Zentari scheduling is opened every morning by plant supervisors who have about ninety seconds to decide what the shift will build. The interface has to load fast on a shared desktop, hold a lot of state without becoming confusing, and never quietly lose an edit. You will own that surface.
This is a senior individual contributor role on a team of five: one designer, two backend engineers and a product manager. You are expected to push back on requirements that would make the screen harder to use, not just implement them.
What the work actually looks like
Most weeks are a mix of feature work on the planning board, paying down interaction debt, and improving how the app behaves when the network drops mid-edit. We are halfway through moving a legacy Redux store to a mix of server state and local component state, and you would help finish that migration without a big-bang rewrite.
You will also set the standard for the rest of the front end: how we test components, how we measure render cost, and what the review bar is.
What we look for
Five or more years writing React in production, genuine depth in JavaScript rather than a memorised set of framework recipes, and the judgement to know when a virtualised list is worth its complexity and when a plain map is fine.
Responsibilities
- Own the planning board surface end to end, from component design to production behaviour
- Finish the migration off the legacy Redux store without pausing feature work
- Set and enforce the front-end testing and code review bar for the team
- Profile and fix render performance on low-spec shared desktops
- Work directly with design on interaction detail rather than implementing finished mockups
Requirements
- 5+ years building production React applications
- Deep JavaScript fundamentals: closures, the event loop, prototypes, module semantics
- Experience with a component testing library such as Testing Library
- Comfortable reading a flame chart and acting on it
- Track record of shipping and then supporting what you shipped
Skills
Benefits
- Health cover for you, a partner and two dependents
- One week a quarter of paid team travel to the Bengaluru hub
- Annual learning budget of INR 60,000
- Fully flexible hours with a four-hour overlap window
