{"id":3146265,"url":"https://alion.io/job/nielseniq-senior-frontend-engineer-with-react-and-typescript","title":"Senior Frontend Engineer with React and Typescript","company":{"id":9378,"name":"NielsenIQ","domain":"nielseniq.com","url":"https://alion.io/company/nielseniq","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":16,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":14,"computed_at":"2026-10-24T06:02:35Z"}},"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":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":12500,"max_usd":34000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false},{"name":"Storybook","optional":false},{"name":"styled-components","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-23T10:10:16Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-24T07:57:10Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Senior Software Engineer, Chennai/Pune\nNIQ, a well-funded company, develops a cloud-based, self-service customer analytics and personalization solution for retailers. This solution helps retailers leverage their customer data to improve loyalty and engagement.\nWe are looking for a highly motivated and creative Frontend Software Engineer to join our growing team, who can lead, initiate, create, and optimize our data and analytics technologies while pushing the company's data management systems to the next step.\nResponsibilities:\nDesigns and implements scalable, maintainable, and high-performance applications.\nResponsibility for the client side of the application (a highly sophisticated User Interface) \nDefine and drive the long-term UI product strategy\nApplies domain-driven design (DDD) principles to complex business logic.\nOptimizes code for performance, scalability, and observability.\nUses profiling tools to analyze performance bottlenecks and optimize application response times.\nWorks with cloud platforms (AWS, Azure, GCP) and understands cloud-native development principles.\nContributes to architectural decisions and evaluates emerging technologies for adoption.\nImplements security measures such as OAuth, JWT, encryption.\nProvides technical mentorship and shares best practices across teams.\nIntegrates AI-driven coding, testing, and documentation into daily workflow with high accuracy.\n At least 6 years of Javascript, HTML and CSS experience\nAt least 3 years of React & TypeScript experience, developing web applications\nB.Sc in computer science or equivalent\nExperience in developing UI infrastructure (UI components) \nStrong communication and problem-solving skills\nBe highly detail oriented yet a strong business & product understanding\nSelf-motivated and able to define, plan and implement goals, tasks and projects\nRequirements - Advantage\nExperience in Storybook\nExperience with Styled Components\nKubernetes & Docker\nSQL / Databases\nFrontend testing - unit and components\n Our Benefits\nFlexible working environment\nVolunteer time off\nLinkedIn Learning\nEmployee-Assistance-Program (EAP)\nNIQ may utilize artificial intelligence (AI) tools at various stages of the recruitment process, including résumé screening, candidate assessments, interview scheduling, job matching, communication support, and certain administrative tasks that help streamline workflows. These tools are intended to improve efficiency and support fair and consistent evaluation based on job-related criteria. All use of AI is governed by NIQ’s principles of fairness, transparency, human oversight, and inclusion. Final hiring decisions are made exclusively by humans. NIQ regularly reviews its AI tools to help mitigate bias and ensure compliance with applicable laws and regulations. If you have questions, require accommodations, or wish to request human review were permitted by law, please contact your local HR representative. For more information, please visit NIQ’s AI Safety Policies and Guiding Principles: https://nielseniq.com/global/en/info/niqs-ai-safety-policies/\nAbout NIQ\nNIQ is the world’s leading consumer intelligence company, delivering the most complete understanding of consumer buying behavior and revealing new pathways to growth. In 2023, NIQ combined with GfK, bringing together the two industry leaders with unparalleled global reach. With a holistic retail read and the most comprehensive consumer insights-delivered with advanced analytics through state-of-the-art platforms-NIQ delivers the Full View™. NIQ is an Advent International portfolio company with operations in 100+ markets, covering more than 90% of the world’s population.\nFor more information, visit NIQ.com\nWant to keep up with our latest updates?\nFollow us on: LinkedIn | Instagram | Twitter | Facebook\nOur commitment to Diversity, Equity, and Inclusion\nAt NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact. 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