SDK Developer – React, React Native

Dozee

SDK Developer designing and maintaining SDKs for web and mobile platforms at Dozee. Collaborating with engineers and product teams to enhance patient monitoring solutions.

Posted 4/22/2026full-timeBangalore • 🇮🇳 IndiaMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AndroidGraphQLiOSJavaScriptReactReact NativeReduxTypeScriptWebpack

About the role

Key responsibilities & impact

Design and develop robust, well-documented SDKs for web and mobile platforms using React and React Native.
Collaborate with backend engineers to understand APIs and translate them into intuitive SDK interfaces.
Build, test, and publish SDK packages — managing versioning, changelogs, and release pipelines.
Write clear developer-facing documentation, usage guides, and code samples.
Work closely with product and design teams to ensure seamless developer experience (DX).
Review backend code and REST/GraphQL API contracts to ensure SDK compatibility.
Identify and resolve performance bottlenecks, bugs, and integration issues reported by SDK consumers.
Contribute to iOS and Android native integrations as needed, bridging native modules with React Native.

Requirements

What you’ll need

3–5 years of hands-on experience with React for web and React Native for cross-platform mobile development.
Deep understanding of component lifecycle, hooks, state management (Redux / Context API), and performance optimisation.
Proficient in publishing and consuming npm packages; familiar with module bundlers (Webpack, Metro, Rollup).
Strong grasp of JavaScript/TypeScript — generics, type utilities, strict-mode best practices.
Demonstrable experience having shipped at least one production-grade SDK or developer library.
Familiarity with SDK design principles: backward compatibility, versioning (SemVer), minimal surface area, and ergonomic APIs.
Experience writing unit, integration, and end-to-end tests for SDK code.
Bachelor's degree in Computer Science, Engineering, or a related field — or equivalent practical experience.
3–5 years of professional software development experience, with a meaningful portion focused on SDK, library, or platform tooling.
Strong written and verbal communication skills; ability to write developer documentation that's clear, concise, and accurate.
Collaborative mindset — comfortable working across engineering, product, and developer-relations teams.

Benefits

Comp & perks

Health insurance
Paid time off
Flexible work arrangements
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

ReactReact NativeJavaScriptTypeScriptReduxContext APInpm packagesWebpackMetroRollup

Soft Skills

strong written communicationstrong verbal communicationcollaborative mindset

Certifications

Bachelor's degree in Computer ScienceBachelor's degree in Engineering