{"id":1219509,"url":"https://alion.io/job/cloudesign-react-js-developer","title":"React.js Developer","company":{"id":2994,"name":"Cloudesign","domain":"cloudesign.com","url":"https://alion.io/company/cloudesign","size_band":"11-50","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Pune, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":16000,"max_usd":44000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"Agile","optional":false},{"name":"Astro","optional":false},{"name":"CI/CD","optional":false},{"name":"Cloudflare","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"Google ADK","optional":false},{"name":"GraphQL","optional":false},{"name":"Hallucination","optional":false},{"name":"Incident Management","optional":false},{"name":"JavaScript","optional":false},{"name":"LangChain","optional":false},{"name":"LLM","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Semantic Kernel","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeScript","optional":false},{"name":"Fastly","optional":true}],"status":"live","first_seen_at":"2026-09-25T11:41:26Z","employer_posted_date":null,"last_verified_at":"2026-09-25T11:41:26Z","board_verified":false,"closed_at":null,"days_open":5,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":5},"description":"We are looking for a Senior Software Engineer with 5+ years of experience to lead the development of scalable ecommerce storefronts and AI-powered commerce solutions. You will drive technical delivery, mentor engineers, and build high-performance customer experiences capable of supporting large-scale traffic and business-critical events.\nResponsibilities:\nLead end-to-end delivery of complex engineering initiatives.\nDesign scalable, maintainable, and high-performance software solutions.\nBuild modern frontend applications using React, Astro, and TypeScript.\nDefine and review application architecture and technical designs.\nOptimise applications for Core Web Vitals, accessibility, and scalability.\nDrive engineering best practices around testing, performance, and code quality.\nMentor Software Engineers through code reviews and technical guidance.\nLead technical discussions and influence architectural decisions.\nOwn production systems, incident management, and platform reliability.\nPartner with Product, UX, Data, and Backend teams to deliver customer-centric solutions.\nChampion AI-assisted software development and emerging AI capabilities.\nRequirements:\n5+ years of professional software engineering experience.\nProven experience delivering scalable production systems.\nExperience leading technical initiatives and mentoring engineers.\nExperience working in high-traffic, performance-sensitive environments.\nFrontend Development:\nExpert knowledge of React.js, Astro, JavaScript, and TypeScript.\nStrong experience with Tailwind CSS.\nDeep understanding of Core Web Vitals and frontend performance optimisation.\nStrong knowledge of WCAG accessibility standards.\nExtensive experience with GraphQL APIs.\nExperience building headless/composable commerce solutions.\nExperience with Cloudflare Workers and Cloudflare Pages.\nAI and Cloud:\nHands-on experience building AI-powered or LLM-based applications.\nExperience with Google ADK, LangChain, Semantic Kernel, or similar orchestration frameworks.\nPython backend development experience.\nStrong knowledge of Google Cloud Platform (GCP).\nUnderstanding of AI safety, hallucination monitoring, and LLM observability.\nEngineering and DevOps:\nStrong Git and CI/CD experience.\nExperience with testing strategies and automation.\nMonitoring, logging, and production support.\nAgile software development methodologies.\nStrong system design and architecture skills.\nBusiness and Leadership:\nTechnical leadership and mentoring.\nData-driven decision-making.\nExperience with A/B testing and experimentation.\nStrong stakeholder management and cross-functional collaboration.\nNice to Have:\nFastly/VCL\nCloudflare Workers and KV\nTechnical SEO\nMulti-tenant storefront architecture\nConversational AI SDKs\nConversion Rate Optimisation (CRO)\nEdge Computing\nHeadless Commerce Platforms\nPreferred Candidate Profile:\nStrong ownership mindset.\nExcellent communication and leadership skills.\nPassion for modern web technologies and AI innovation.\nAbility to mentor and grow engineering teams.\nCustomer-first approach with a focus on quality and scalability.\nComfortable working in fast-paced Agile environments.\nKey Technologies:\nFrontend: React.js, Astro, JavaScript, TypeScript, Tailwind CSS.\nBackend: Python, GraphQL.\nCloud: Google Cloud Platform, Cloudflare Workers, Cloudflare Pages.\nAI: Google ADK, LangChain, Semantic Kernel, LLMs.\nArchitecture: Headless Commerce, Composable Commerce, Edge Computing.\nDevOps: Git, CI/CD, Monitoring, Agile.","description_format":"text","description_chars":3473,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["E-commerce Platforms","IT Consulting & Digital Transformation","Software Testing & QA","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-09-25T11:41:26Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":4,"expected_fill_days":30,"reasons":["seen:4","velocity","win:early"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/cloudesign-react-js-developer","json_url":"https://alion.io/job/cloudesign-react-js-developer.json","meta":{"generated_at":"2026-10-01T02:04:24Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1686,"day_limit":5000,"remaining_today":3314,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}