{"id":3728028,"url":"https://alion.io/job/capgemini-full-stack-engineer-gen-ai-platforms","title":"Full Stack Engineer (Gen AI Platforms)","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":"2026-11-07T05:47:08Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"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":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"GCP","optional":false},{"name":"Hallucination","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Node JS","optional":false},{"name":"OpenAI","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"RAG","optional":false},{"name":"Semantic Search","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-11-03T09:56:52Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-07T09:56:05Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"About Capgemini\nCapgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.\n Responsibilities\nProvide technical leadership to an agile, cross-functional development team\nDefine and communicate technical vision across multiple workstreams\nDesign scalable, secure, and resilient architectures for search and AI-powered systems\nMake architectural trade-offs balancing performance, cost, reliability, and security\nCollaborate with other Tech Leads to plan technical spikes and long-term technical strategy beyond sprint scope\nIdentify technical risks early and lead mitigation strategies\nArchitect systems leveraging:LLM integrations (e.g., Azure OpenAI, OpenAI APIs, etc.)\nRetrieval-Augmented Generation (RAG)\nSemantic search and vector databases\n\nEstablish guardrails for AI systems including:Evaluation frameworks\nObservability and monitoring\nData governance and security considerations\n\nGuide the team from experimentation → prototype → production-ready AI systems\nEvaluate emerging AI technologies and assess suitability for public sector use cases\nChampion Agile technical practices (TDD, pair programming, refactoring, CI/CD)\nLead DevOps adoption including build, release automation, and infrastructure improvements\nOversee automated testing strategy (unit, integration, performance)\nLead resolution of technical blockers and retrospective improvements\nEnsure engineering standards are upheld across the team\nWork closely with Product Owners and Business Analysts to prioritise business stories and technical investments\nCollaborate with UX Designers for feasibility studies and solution estimation\nPartner with Delivery Managers on long-term planning, system integrations, and resource forecasting\nRepresent the development team in governance and stakeholder meetings\nMentor and coach engineers to grow both technically and professionally\n Requirements\n5-7+ years of experience in web application development\nProven experience leading agile development teams\nStrong hands-on experience with:Node.js, TypeScript\nCloud platforms (Azure, AWS, GCP)\nSQL & NoSQL databases\nCI/CD pipelines\nDevOps practices\n\nDesigned or led systems involving:Search engines (crawl, index, ranking, relevance tuning)\nSemantic search or vector search\nRAG architectures\n\nProduction experience integrating LLMs into applications\nExperience managing AI-related trade-offs:Latency vs cost\nAccuracy vs hallucination risks\nPrompt engineering strategies\nModel evaluation methodologies\n\nUnderstanding of AI system governance, security, and responsible AI practices\nStrong coaching and mentoring capabilities\nComfortable leading technical discussions and influencing stakeholders\nProactive self-starter with strong ownership mindset\nPassionate about continuous improvement\nCurious about emerging technologies and willing to experiment responsibly\nStrong communication and stakeholder management skills\nMeticulous attention to quality and engineering standards\nLet's talk about what's in it for you!\nPassionate people are Capgemini's Ace of Spades - join us to discover a career that will challenge, support and inspire you. Working at Capgemini you'll find the rewards are more than just financial. You will work alongside some very smart and inspiring people on exciting projects and you will also enjoy incredible benefits. We offer flexible work practices and 40 hours of self-development every year with a huge selection of learning opportunities to choose from.\nAs 'Architects of Positive Futures', Capgemini actively supports the community in 3 ways:\nDiversity and Inclusion - we believe diversity of thought fuels excellence and innovation, which is why we positively encourage applications from suitably qualified candidates regardless of their gender identity, ethnicity, sexual orientation, religion, ability, intersex status or age. To support our commitment to diversity and inclusion, we celebrate special events and days of significance that are important to our employees such as Diwali, Bastille Day, Pride, IDAHOBIT, IWD and International day of people with Disabilities. Our Employee Resource Groups Women@Capgemini and OutFront support the grassroots passion of employees to drive our diversity agenda and effect change.\nDigital inclusion - at Capgemini we are using our skills to drive social impact initiatives focusing on helping society address the impact of the digital and automation revolution. We also provide employees with opportunities to give back to the community through charity projects and volunteer days.\nEnvironmental Sustainability - Capgemini joined the CDP's (Carbon Disclosure Project) prestigious 'A list' for its commitment to the Net-Zero economy. We are focusing on helping our clients transform towards more sustainable business models and committing to reduce our own carbon emissions (GHG) by 20% per employee by 2020.\nRecognized by Ethisphere as one of the World's Most Ethical Companies for the last 8 years in a row, ethics and values are at the heart of Capgemini's corporate culture and business. Embedded in our DNA, our seven values - Honesty, Boldness, Trust, Team Spirit, Freedom, Fun and Modesty - have remained the same since company inception in 1967. To see how we bring these values to life, click here to listen to some of our employee’s stories.\nCome join us, bring your whole self to work, create new possibilities for you, your customers and your community and help us to be Architects of Positive Futures.","description_format":"text","description_chars":5995,"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":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Systems Integrators","Management Consulting","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-11-04T06:25:24Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":3,"expected_fill_days":30,"reasons":["conf:4","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-07T05:47:08Z"},"pay":null,"html_url":"https://alion.io/job/capgemini-full-stack-engineer-gen-ai-platforms","json_url":"https://alion.io/job/capgemini-full-stack-engineer-gen-ai-platforms.json","meta":{"generated_at":"2026-11-07T10:09:58Z","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":8825,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":145},"rest":"https://alion.io/mcp/rest/get_company?id=145"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcapgemini-full-stack-engineer-gen-ai-platforms"},{"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%2Fcapgemini-full-stack-engineer-gen-ai-platforms"},{"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%2Fcapgemini-full-stack-engineer-gen-ai-platforms"},{"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-full-stack-engineer-gen-ai-platforms\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcapgemini-full-stack-engineer-gen-ai-platforms"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3728028}},{"tool":"search_jobs","arguments":{"company":"capgemini.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3728028},"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. 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