{"id":3426272,"url":"https://alion.io/job/publicis-groupe-manager-react-engineer","title":"Manager, React Engineer","company":{"id":46462,"name":"Publicis Groupe","domain":"publicisgroupe.com","url":"https://alion.io/company/publicisgroupe","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"iCIMS","truth_index":{"grade":"A","score":100,"open_postings":41,"ghost_share":0,"stale_share":0,"repost_share":0.049,"time_to_fill_p50_days":12,"computed_at":"2026-10-31T05:58:55Z"}},"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":["Chicago, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":130000,"max":180000,"currency":"USD","period":"year","gross":null,"usd_annual":180000},"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Babel","optional":false},{"name":"Chrome DevTools","optional":false},{"name":"CI/CD","optional":false},{"name":"Gatsby","optional":false},{"name":"JavaScript","optional":false},{"name":"Jest","optional":false},{"name":"Lighthouse","optional":false},{"name":"Next.js","optional":false},{"name":"React.js","optional":false},{"name":"Redux","optional":false},{"name":"Rest API","optional":false},{"name":"State Management","optional":false},{"name":"TypeScript","optional":false},{"name":"Webpack","optional":false}],"status":"live","first_seen_at":"2026-10-28T22:36:07Z","employer_posted_date":"2026-10-28","last_verified_at":"2026-10-31T10:31:37Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Company Description\nPublicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer experience with agile engineering and problem-solving creativity. United by our core values and our purpose of helping people thrive in the brave pursuit of next, our 20,000+ people in 53 offices around the world combine experience across technology, data sciences, consulting, and customer obsession to accelerate our clients’ businesses through designing the products and services their customers truly value.\nOverview\nManager Experience Engineering\nAs a Manager Experience Engineering specializing in ReactJS, you will lead the development of cutting-edge digital experiences for our clients. You will work with cross-functional teams to design, build, and optimize React-based applications that are scalable, performant, and user-friendly. Your expertise in ReactJS will be instrumental in delivering high-impact solutions that drive business success and customer satisfaction.\nYour Impact\nLead the development of ReactJS-based applications, ensuring high performance, responsiveness, and seamless user experience.\nCollaborate with product managers, designers, and other engineers to deliver best-in-class digital experiences.\nArchitect and implement scalable front-end solutions using React, Redux, and other modern JavaScript frameworks.\nOptimize application performance and ensure compatibility across different browsers and devices.\nStay up-to-date with the latest trends and best practices in ReactJS and front-end development.\nMentor and guide junior engineers, fostering a culture of continuous learning and innovation.\nWork closely with stakeholders to understand business requirements and translate them into technical solutions.\nEnsure code quality, maintainability, and best practices in front-end development.\nSkills & Experience\n7+ years of experience in front-end development with a strong focus on ReactJS.\nProven expertise in JavaScript, ES6+, HTML5, and CSS3.\nExperience with state management libraries such as Redux, MobX, or Context API.\nStrong understanding of RESTful APIs and asynchronous programming.\nHands-on experience with modern front-end build tools (Webpack, Babel, etc.).\nFamiliarity with responsive design, cross-browser compatibility, and accessibility standards.\nExperience with performance optimization techniques and tools (Lighthouse, Chrome DevTools, etc.).\nStrong problem-solving and analytical skills with a focus on delivering high-quality solutions.\nExcellent communication and leadership skills, with the ability to work in a fast-paced, collaborative environment.\nSet Yourself Apart With\nExperience with server-side rendering (Next.js, Gatsby, etc.).\nKnowledge of TypeScript and its application in React projects.\nFamiliarity with testing frameworks such as Jest, Enzyme, or React Testing Library.\nUnderstanding of CI/CD pipelines and deployment strategies for React applications.\nBackground in UX/UI design principles and user-centered design.\nAdditional Information\nAn inclusive workplace that promotes diversity and collaboration.\nAccess to ongoing learning and development opportunities.\nCompetitive compensation and benefits package.\nFlexibility to support work-life balance.\nComprehensive health benefits for you and your family.\nGenerous paid leave and holidays.\nWellness program and employee assistance.\nPay Range: $130,000-$180,000\nThe range shown represents a grouping of relevant ranges currently in use at Publicis Sapient. Actual range for this position may differ, depending on location and specific skillset required for the work.\nAs part of our dedication to an inclusive and diverse workforce, Publicis Sapient is committed to Equal Employment Opportunity without regard for race, color, national origin, ethnicity, gender, protected veteran status, disability, sexual orientation, gender identity, or religion. We are also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at ","description_format":"text","description_chars":4380,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","Creative Agencies","Digital Marketing"],"lifecycle":[{"event":"open","at":"2026-10-28T22:36:07Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":12,"reasons":["conf:3","velocity","win:early","comp:brand"],"computed_at":"2026-10-31T05:58:55Z"},"pay":{"stated_usd_annual":180000,"is_top_pay":true},"html_url":"https://alion.io/job/publicis-groupe-manager-react-engineer","json_url":"https://alion.io/job/publicis-groupe-manager-react-engineer.json","meta":{"generated_at":"2026-10-31T10:40:44Z","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":16395,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":46462},"rest":"https://alion.io/mcp/rest/get_company?id=46462"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpublicis-groupe-manager-react-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%2Fpublicis-groupe-manager-react-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%2Fpublicis-groupe-manager-react-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/publicis-groupe-manager-react-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpublicis-groupe-manager-react-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3426272}},{"tool":"search_jobs","arguments":{"company":"publicisgroupe.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3426272},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}