{"id":3945349,"url":"https://alion.io/job/capgemini-frontend-developer-react-js","title":"Frontend Developer (React.js)","company":{"id":145,"name":"Capgemini","domain":"capgemini.com","url":"https://alion.io/company/capgemini","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":79,"open_postings":1779,"ghost_share":0.004,"stale_share":0.817,"repost_share":0.017,"time_to_fill_p50_days":30,"computed_at":"2026-11-08T05:47:12Z"}},"role":"Frontend","role_family":"Frontend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barcelona, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"JavaScript","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-11-05T12:47:02Z","employer_posted_date":"2026-11-05","last_verified_at":"2026-11-08T19:09:34Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"At Sogeti, we believe the best is inside every one of us. Whether you are early in your career or at the top of your game, we’ll encourage you to fulfill your potential to be better. Through our shared passion for technology, our entrepreneurial culture , and our focus on continuous learning, we’ll provide everything you need to do your best work and become the best you can be.\nBuscamos un/a Frontend Developer React.js para incorporarse a un equipo de desarrollo de soluciones internas para nuestro cliente. Se trabaja en múltiples proyectos de corta duración (3-4 meses), colaborando estrechamente con Product Owners, Project Managers y distintos equipos técnicos en un entorno dinámico y exigente.\nResponsabilidades\nDesarrollar y evolucionar aplicaciones web con React.js.\nColaborar con equipos multidisciplinares para definir e implementar soluciones.\nIntegrar aplicaciones con APIs y servicios backend.\nGarantizar la calidad, rendimiento y mantenibilidad del código.\nParticipar activamente en el diseño técnico y la definición de soluciones.\nDar soporte a diferentes iniciativas y proyectos de forma simultánea.\nRequisitos\nAl menos 5 años de experiencia en desarrollo Frontend.\nExperiencia sólida en React.js, JavaScript, HTML y CSS.\nConocimientos de integración con APIs REST.\nExperiencia trabajando en entornos Agile.\nNivel de inglés B2 alto o superior. El entorno de trabajo será íntegramente en inglés.\nCapacidad para trabajar de forma autónoma y con alta orientación a resultados.\nBuscamos especialmente\nPerfiles muy independientes, resolutivos y con iniciativa.\nExperiencia liderando técnicamente proyectos o participando en desarrollos desde cero.\nCapacidad para interactuar directamente con Product Owners y Project Managers sin necesidad de supervisión constante.\nFacilidad para colaborar con múltiples equipos y adaptarse rápidamente a nuevos contextos.\nModalidad de trabajo\nModelo híbrido con un mínimo de 3 días presenciales por semana.\nDurante el periodo inicial de incorporación se requerirá presencialidad completa para facilitar la integración con el equipo.\n¿Por qué nosotr@s?\nSomos innovador@s y te estamos proponiendo un reto. Nos gusta trabajar en equipo y escuchar las ideas de tod@s l@s que forman parte del #equipoSogeti. La tecnología y la innovación son parte de nuestro ADN. Algunos de nuestros valores principales son el espíritu emprendedor, el espíritu de equipo, la confianza y la honestidad, lo que nos permite alcanzar todas las metas que nos propongamos, haciendo un gran trabajo para nuestr@s clientes y partners.\n¿Qué te ofrecemos?\nFormar parte y ser protagonista de un gran desafío en un ambiente en el que fomentamos el espíritu innovador y emprendedor, y en el que también tenemos tiempo para divertirnos con el resto de compañer@s a través de eventos internos. La colaboración es la clave de la manera en la que trabajamos.\nTendrás también una serie de beneficios sociales como:\nPóliza seguro de vida y accidentes.\nTickets guardería.\nTickets restaurante.\nDiversidad\nApoyamos positivamente las solicitudes de candidat@s idóne@s y debidamente cualificad@s, independientemente de su sexo, raza, discapacidad, edad, orientación sexual, identidad de género, religión o creencias, estado civil o embarazo y maternidad.\nEstamos comprometid@s a contratar, desarrollar y retener a las mejores personas para brindar soluciones innovadoras para nuestr@s clientes. Fomentamos una cultura inclusiva que permite que tod@s alcancen su máximo potencial y disfruten de una carrera satisfactoria con nosotr@s.\nNuestro paquete de beneficios flexibles y nuestras políticas permiten a nuestr@s emplead@s equilibrar sus necesidades individuales, familiares y laborales.\nPart of the Capgemini Group, Sogeti makes business value through technology for organizations that need to implement innovation at speed and want a local partner with global scale. With a hands-on culture and close proximity to its clients, Sogeti implements solutions that will help organizations work faster, better, and smarter. By combining its agility and speed of implementation through a DevOps approach, Sogeti delivers innovative solutions in quality engineering, cloud and application development, all driven by AI, data and automation.","description_format":"text","description_chars":4241,"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":[{"language":"Spanish","level":"Advanced (C1)","optional":false}]},"benefits":["Continuous learning"],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Systems Integrators","Management Consulting","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-11-08T19:09:34Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":3,"expected_fill_days":30,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-11-08T20:54:15Z"},"pay":null,"html_url":"https://alion.io/job/capgemini-frontend-developer-react-js","json_url":"https://alion.io/job/capgemini-frontend-developer-react-js.json","meta":{"generated_at":"2026-11-08T20:54:15Z","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":43698,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-09T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":145},"rest":"https://alion.io/mcp/rest/get_company?id=145"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcapgemini-frontend-developer-react-js"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fcapgemini-frontend-developer-react-js"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fcapgemini-frontend-developer-react-js"},{"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/capgemini-frontend-developer-react-js\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcapgemini-frontend-developer-react-js"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3945349}},{"tool":"search_jobs","arguments":{"company":"capgemini.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3945349},"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"}}