Indexnine Technologies - Senior Software Developer - UI Component

About Indexnine : Indexnine is a global technology and product engineering services company that helps businesses thrive in a hyper-productive world by enabling safe and meaningful adoption of AI. Backed by 220+ engineers across six AI-powered studios, we help customers in five keyways : - Create and execute AI roadmaps that are tightly linked to measurable and high-impact business KPIs- Maximize ROI on AI investments through staffing, training, mentoring, and governance of AI initiatives- Rapidly launch new software products, modernize legacy systems, and enhance product testing through an AI-first, Spec-Driven approach to product engineering- Seamlessly integrate AI into existing SaaS and custom workflows to drive productivity and automation- Deliver vertically integrated AI solutions using AI agents and fine-tuned small models purpose-built for specific business problemsWe engage through flexible and collaborative models, including Dedicated Teams, Project-based engagements, Retainer-based engagements, Outcome-based engagements, and Build-Operate-Transfer (BOT) models for businesses looking to establish long-term offshore capability.With a culture rooted in engineering with a product mindset, ownership of measurable outcomes, and a commitment to transparency, Indexnine helps businesses build products and AI capabilities that strengthen their competitive advantage and market leadershipPosition : Senior Software Developer (React & Frontend)Experience : 3+ YearsLocation : PuneJob Description : We are seeking a Senior Software Developer with 3+ years of experience to lead the development of our modern, highly responsive user interfaces. While this is primarily a frontend-focused role, we highly value candidates who have an understanding of the .NET ecosystem, as it will allow for tighter integration with our backend services and a more holistic approach to feature development.In this role, you will be responsible for architecting complex React components, ensuring high-performance web experiences, and collaborating with cross-functional teams to deliver scalable software.Responsibilities : Feature Development : Lead the development of new user-facing features using React.js and its core principles (Hooks, Context API, etc.).Architecture & Standards : Design reusable, high-quality UI components and frontend libraries that can be utilized across multiple projects.Performance Optimization : Audit and optimize frontend performance to ensure maximum speed and scalability across various devices and browsers.Technical Integration : Work closely with backend engineers to integrate RESTful APIs and handle asynchronous data flows efficiently.Code Quality : Conduct thorough code reviews, maintain high test coverage (Jest, RTL), and document frontend architecture and design patterns.Mentorship : Assist in the professional development of junior developers through pairing and knowledge-sharing sessions.Requirements : Experience : Minimum 3 years of professional experience in frontend development, with a heavy emphasis on React.Frontend Mastery : Deep proficiency in JavaScript (ES6+) or TypeScript, HTML5, and modern CSS (Tailwind, CSS-in-JS, or Sass).State Management : Expert knowledge of state management tools like Redux, Zustand, or React Query.Testing : Experience with testing frameworks such as Jest, Cypress, or Playwright.Tooling : Familiarity with modern build tools and bundlers (Vite, Webpack) and version control (Git).The ".NET Plus" : > An understanding of C# and ASP.NET Core is a significant advantage. While you won't be expected to be a full-stack expert, being able to read backend code, debug API responses, or understand the .NET project structure will help you bridge the gap between the frontend and backend teams.Soft SkillsCollaboration : A "team-first" attitude with the ability to communicate technical trade-offs to non-technical stakeholders.Problem-Solving : Strong analytical skills with a focus on root-cause analysis rather than quick fixes.Adaptability : Comfortable working in an Agile/Scrum environment with changing priorities.Preferred Qualifications : - Any Graduate with a good understanding of applications, databases and SOA practices.

• The candidate should have a strong understanding of React, CSS and front end tools and should be able to work on front end requirements. - He should have a sound understanding of clean code, code quality, unit testing and code analysis.Good to Have : - Understanding or experience in .NET and AWS is a plus (ref: hirist.tech)