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Senior UI Developer @ Sirionlabs

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 Senior UI Developer

Job Description

Why This Role Matters Join us as a Senior UI Developer and help shape the user experience of Sirion s AI-powered SaaS platform. With over 4 years of hands-on front-end engineering experience, you will design intuitive, performant, and visually compelling interfaces used by global enterprises. Your work will directly influence how users interact with Sirion s intelligent workflows, insights, and automation capabilities making UI a critical pillar of the product experience. How You ll Make an Impact You will be responsible for delivering high-quality frontend components, collaborating closely with design, product, and backend teams to craft seamless and responsive user interfaces. You will ensure that Sirion s UI is elegant, scalable, and aligned with modern engineering standards. - Build and enhance UI components using React and TypeScript.- Use React Hooks, Context API, and Redux to implement scalable state management.- Collaborate with designers to translate UX wireframes into pixel-perfect, responsive UI.- Implement modern build systems using Webpack, Babel, or similar tooling.- Write clean, reusable CSS using SASS/LESS or CSS-in-JS libraries like Styled Components.- Develop robust unit and component tests using frameworks such as Jest or React Testing Library.- Work with Git, CI/CD pipelines, and package managers (npm/Yarn) as part of modern development workflows.- Ensure smooth integration between the frontend and backend by collaborating with API and engineering teams.- Provide mentorship to junior developers and contribute to UI best practices.- Continuously evaluate emerging frontend technologies to enhance performance and user experience. Skills Experience You Bring to the Table Experience Education- Bachelor s/Master s degree in Computer Science, Engineering, or a related field.- 4+ years of professional experience in frontend engineering with a strong focus on React. Core Technical Expertise Advanced proficiency in React (including React 18+ features such as concurrent rendering, automatic batching, etc.), JavaScript (ES6+), and TypeScript. Hands-on experience with MUI (Material UI), including theme customization, component overrides, and design system implementation. Experience with modern UI patterns, component-based architecture, and state management libraries (e.g., Redux Toolkit or React Query). Strong understanding of CSS preprocessors such as SASS/LESS and responsive UI design best practices. Good to have: Experience working with Microsoft Word JavaScript APIs (Office.js), including taskpane add-ins and document manipulation. Strong knowledge of bundling tools such as Webpack, with the ability to configure loaders, plugins, optimizations, and custom build workflows.Soft Skills Strong communication and problem-solving skills. Ability to collaborate effectively with cross-functional teams. Capability to review code, provide feedback, and guide junior engineers.Commitment to Diversity and InclusionWe are an equal opportunity employer committed to diversity and inclusion. We do not discriminate based on race, color, gender, religion, national origin, ancestry, age, disability, medical condition, genetic information, veteran status, marital status, pregnancy, gender identity, sexual orientation, or any other protected characteristic. We provide reasonable accommodations to employees and applicants as required by law. Excited About This OpportunityWe d love to hear from you! Please visit the Careers at Sirion page and follow the steps to submit your application.

Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Full Stack Developer
Employement Type: Full time

Contact Details:

Company: Sirionlabs
Location(s): Noida, Gurugram

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Keyskills:   Computer science Automation Backend GIT User interface designing Architecture Diversity and Inclusion microsoft YARN System implementation

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Sirionlabs

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