Ciklum is looking for a Senior JavaScript Engineer to join our team full-time in India. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role: As a Senior JavaScript Engineer, become a part of a cross-functional development team engineering experiences of tomorrow. Responsibilities: Frontend Development & Execution:UI Development: Design, build, and maintain the user interface for the IES Live software platform using React (JavaScript) Deliver the IES Live Roadmap: Actively execute the frontend development for the "Future roadmap" of the IES Live platform Domain & Product Focus:Decarbonisation Interfaces: Build intuitive and responsive interfaces that support IES Live’s core mission of providing "Next generation building decarbonisation and operational energy management" Data Visualization: Develop the frontend features that empower users to interact with complex data, such as tracking Net-Zero project impacts, viewing investment-ready plans, and benchmarking real building performance against optimal simulations Team Collaboration:Cross-Functional Agile Teamwork: Collaborate within a dedicated team in Pune, India Role-Specific Contribution: ensuring high-quality frontend code, technical problem-solving, and effective delivery of project milestones Requirements: Seniority and Availability Requirements:Seniority Level: The candidate must possess the experience 5+ years Technical Requirements:Core Tech Stack: The candidate must have strong frontend development expertise specifically in JavaScript and React Development Focus: They must be capable of executing the frontend development for the "Future roadmap" of the IES Live platform Domain Knowledge (Highly Preferred):Product Mission Alignment: Because this role is dedicated entirely to the IES LIVE project, the ideal candidate will have an understanding of "Next generation building decarbonisation and operational energy management" Sustainability Interfaces: Familiarity with creating interfaces for software that tracks Net-Zero project impacts, displays investment-ready plans, and benchmarks optimal building performance against real-world data will be highly beneficial What`s in it for you? Strong community: Work alongside top professionals in a friendly, open-door environment Growth focus: Take on large-scale projects with a global impact and expand your expertise Tailored learning: Boost your skills with internal events (meetups, conferences, workshops), Udemy access, language courses, and company-paid certifications Endless opportunities: Explore diverse domains through internal mobility, finding the best fit to gain hands-on experience with cutting-edge technologies Care: We’ve got you covered with company-paid medical insurance, mental health support, and financial & legal consultations About us: At Ciklum, we are always exploring innovations, empowering each other to achieve more, and engineering solutions that matter. With us, you’ll work with cutting-edge technologies, contribute to impactful projects, and be part of a One Team culture that values collaboration and progress. India is a strategic innovation hub for Ciklum, with growing teams in Chennai and Pune leading advancements in EdgeTech, AR/VR, IoT, and beyond. Join us to collaborate on game-changing solutions and take your career to the next level. Want to learn more about us? Follow us on Instagram, Facebook, LinkedIn. Explore, empower, engineer with Ciklum! Interested already? We would love to get to know you! Submit your application. We can’t wait to see you at Ciklum. #LI-MA1