{"id":115348,"url":"https://alion.io/job/levelai-senior-frontend-engineer","title":"Senior Frontend Engineer","company":{"id":2089,"name":"LevelAI","domain":"thelevel.ai","url":"https://alion.io/company/levelai","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"D","score":47,"open_postings":18,"ghost_share":0.889,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Noida, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"A/B Testing","optional":false},{"name":"Agile","optional":false},{"name":"Chart.js","optional":false},{"name":"D3.js","optional":false},{"name":"Firebase","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Recharts","optional":false},{"name":"Redux","optional":false},{"name":"Sass","optional":false},{"name":"TypeScript","optional":false},{"name":"Webpack","optional":false}],"status":"live","first_seen_at":"2024-12-12T05:09:23Z","employer_posted_date":"2024-12-12","last_verified_at":"2026-10-17T07:27:07Z","board_verified":true,"closed_at":null,"days_open":674,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":674},"description":"Level AI was founded in 2019 and is a Series C startup headquartered in Mountain View, California. Level AI revolutionizes customer engagement by transforming contact centers into strategic assets. Our AI-native platform leverages advanced technologies such as Large Language Models to extract deep insights from customer interactions. By providing actionable intelligence, Level AI empowers organizations to enhance customer experience and drive growth. Consistently updated with the latest AI innovations, Level AI stands as the most adaptive and forward-thinking solution in the industry.\nEmpowering contact centre stakeholders with real-time insights, our tech facilitates data-driven decision-making for contact centers, enhancing service levels and agent performance. As a vital team member, your work will be cutting-edge technologies and will play a high-impact role in shaping the future of AI-driven enterprise applications. You will directly work with people who've worked at Amazon, Facebook, Google, and other technology companies in the world. With Level AI, you will get to have fun, learn new things, and grow along with us. Ready to redefine possibilities? Join us!\nResponsibilities:\nSpearhead the development of innovative web strategies to create products focused on Customer / Partner Onboarding and Operations.\nManage and enhance versatile JavaScript libraries that support diverse browser environments.\nBuild reliable, scalable and performant user experiences using modern tools like React, TypeScript, Web Bundles, Firebase and Webpack.\nHelp define a scalable front-end architecture, advise other teams internally and also encourage best practices.\nGet problem statements from designers and product managers, break projects into substantial tasks, and deliver the project with metrics and data with fellow engineers.\nInnovate, build, and invent on the behalf of our customers. Plan, execute and maintain entire products/features which millions of customers will experience.\nDrive best practices in engineering excellence & Operational excellence.\nWork in an agile environment to deliver a high-quality Product.\nEnd-to-end responsibility for integral piece or application\nRequirements:\nQualification: B.E/B.Tech/M.E/M.Tech from tier 1 Engineering institutes.\nMinimum 3+ years of experience in front-end development with expertise in React.js.\nMinimum 2 years of experience in service-orientated architecture.\nExperience with Chart.js or other visualisation libraries (e.g. D3.js, Recharts) to build interactive data-driven components.\nExperience in Redux and Webpack and should be comfortable with ES6 syntax.\nMust Have in-depth knowledge of JavaScript and DOM.\nAbility to build a feature from scratch & drive it to completion\nKnowledge of common security vulnerabilities in web applications.\nStrong understanding of HTML and CSS.\nSolid understanding of CSS frameworks like SCSS, SASS, and LESS.\nDemonstrate design, UX sensibility, and attention to detail.\nExperience with the development of enterprise-level B2B software.\nAble to learn large-scale, complex systems quickly.\nExperience with unit and integration testing.\nExperience architecting web analytics, conversion analytics, and A/B testing systems.\nLead technical discussions, perform code reviews, and mentor junior engineers in the team.\nExperience working with RESTful APIs and integrating frontend with backend systems\nFamiliarity with performance optimisation techniques for large data sets and visualisations.","description_format":"text","description_chars":3495,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Natural Language Processing","Conversational AI","Contact Center Software"],"lifecycle":[{"event":"open","at":"2024-12-12T05:09:23Z"}],"visa":[],"liveness":{"score":5,"band":"cold","label":"Long shot","p_open":1,"p_active":0.194,"p_room":0.28,"age_days":674,"expected_fill_days":37,"reasons":["conf:1","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/levelai-senior-frontend-engineer","json_url":"https://alion.io/job/levelai-senior-frontend-engineer.json","meta":{"generated_at":"2026-10-17T09:11:42Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":12103,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":2089},"rest":"https://alion.io/mcp/rest/get_company?id=2089"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flevelai-senior-frontend-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Flevelai-senior-frontend-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Flevelai-senior-frontend-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/levelai-senior-frontend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flevelai-senior-frontend-engineer"}]}