C5i - Full Stack Developer - React.js/Next.js in Bangalore, भारत

Note : If screened-in, you will be invited for initial rounds on 10th October 2026 (Saturday) in https://jobeax.com/link/HWfBFRXQhQQ25XZA Description : Experience : 6 - 10 yearsReporting to : DirectorRole Type : Full-timeAbout C5i : C5i is a global AI, Analytics and Data company that helps organizations turn complex business challenges into measurable impact. We combine advanced analytics, artificial intelligence, data engineering and deep industry expertise - delivered by multidisciplinary teams across technology, data science, analytics and consulting - to enable faster, better https://jobeax.com/link/O6vK0J4Ylr4epLgF a strong focus on innovation, C5i builds proprietary AI-powered solutions, accelerators and platforms, and works with leading global organizations across Healthcare & Life Sciences, Banking, Retail, Consumer Goods, Technology, Media and Manufacturing to scale AI and analytics into meaningful business https://jobeax.com/link/mAyNvroy8f3we9co the Role : We're looking for an experienced, hands-on Full Stack Developer to join C5i's technology team on a strategic engagement with a leading global pharmaceutical client. The role sits within a central technology capability supporting R&D and Clinical Operations, building modern, scalable applications in React and https://jobeax.com/link/Z30sZYC3jcRenVso, and using Generative AI / AI-assisted development (vibe coding) to accelerate https://jobeax.com/link/YcBGAlO8WAHpMbP4'll work closely with C5i and client stakeholders to translate business and technical requirements into high-quality, production-ready applications - a role suited to someone who enjoys hands-on building, modern development practices, experimenting with AI-powered coding tools, and delivering in a fast-paced https://jobeax.com/link/EG3PG5FSTAqKZnRA Responsibilities : - Design, develop and maintain full-stack web applications supporting R&D and Clinical Operations use cases.- Build responsive, scalable front-end interfaces using React and https://jobeax.com/link/Z30sZYC3jcRenVso, and backend services and APIs using https://jobeax.com/link/Z30sZYC3jcRenVso and related modern web technologies.- Design integrations, authentication and application services around REST APIs.- Work with enterprise data sources such as Databricks and Snowflake via pre-built queries, APIs or data services, applying basic SQL and data/analytics understanding.- Collaborate with C5i teams and client stakeholders to understand requirements and translate them into functional applications.- Leverage GenAI-assisted development (vibe coding) - including effective prompt engineering, context management and token optimization - to accelerate prototyping and delivery.- Review, validate, debug and optimize AI-generated code to ensure it meets production-quality engineering standards.- Participate across the full lifecycle : solution design, development, testing, deployment and production support.- Troubleshoot application and integration issues across frontend, backend and data-consumption layers.- Work in an agile environment with frequent/weekly releases, collaborating with globally distributed C5i and client teams, including teams in UK/European time zones.- Quickly learn new technologies, frameworks and client-specific platforms as the technology capability https://jobeax.com/link/loiiTaGTNbV2By4u Skills & Experience : 1. Full Stack Development - Mandatory : - 6 - 8 years of hands-on full-stack development experience, with strong expertise in React and Next.js.- Solid understanding of full-stack architecture - UI, backend services, APIs and application logic - and modern web application design.- Experience building and consuming REST APIs and working with system integrations.- Working knowledge of authentication, security, application performance and deployment practices.- Ability to independently code, debug, test and deploy applications, with a strong grasp of the SDLC and modern engineering practices.2. GenAI / Vibe Coding - Important : - Hands-on experience using Generative AI coding assistants / vibe-coding approaches for application development, including prompt engineering, context management and token optimization.- Ability to give AI coding tools effective context and instructions to generate application components.- Ability to review, validate, debug and improve AI-generated code - not simply accept it - grounded in strong software engineering fundamentals.- Curiosity and willingness to experiment with emerging AI-powered development methodologies.3. Data & Analytics - Basic Requirement : - Basic SQL proficiency and a working understanding of data and analytics concepts.- Ability to work with data from platforms such as Databricks and Snowflake via pre-built queries, APIs or data services.- Deep data engineering experience is not required. Hands-on ADF, PySpark, Spark or Databricks data-engineering work is out of scope for this role.4. Life Sciences / R&D - Preferred : - Experience working with Pharmaceutical / Life Sciences clients is highly preferred.- Exposure to R&D, Clinical Operations or Clinical Development environments, and familiarity with R&D technology/data ecosystems, is an advantage.- Experience with clinical or R&D technology platforms more broadly is a https://jobeax.com/link/eLblzG3b6ru5h1C0 Competencies : - Hands-on engineering mindset with a genuine passion for building applications, backed by strong problem-solving and analytical skills.- Comfortable working end-to-end across frontend and backend technologies, and able to take ownership of delivery independently.- Ability to effectively leverage AI tools while maintaining strong engineering judgment.- Ability to translate between business requirements and technical implementation.- Strong communication and collaboration skills, with the ability to work effectively across global, cross-functional teams.- Comfortable in a fast-paced environment with short development cycles, frequent releases, and evolving tools and approaches.- Willingness to overlap with UK/global working hours when https://jobeax.com/link/0a2QmNkVhUZFALjk Candidate Profile : A hands-on Full Stack Developer with strong React and https://jobeax.com/link/Z30sZYC3jcRenVso experience, comfortable using modern AI-assisted development approaches, who can quickly translate business requirements into working, production-ready https://jobeax.com/link/csuvQ1ekhwGkPNRL Skills : React, https://jobeax.com/link/Z30sZYC3jcRenVso, Full Stack Development, REST APIs, Application Architecture, GenAI / Vibe CodingWorking Knowledge : SQL, Data & Analytics, Databricks / Snowflake (data consumption)Preferred : Pharma / Life Sciences, R&D / Clinical Operations, Clinical & R&D Technology PlatformsNot Required : ADF, PySpark, Spark, Deep Data Engineering, Databricks Data Engineering (ref:hirist.tech)