{"id":3328161,"url":"https://alion.io/job/dentsu-generative-ai-engineer","title":"Generative AI Engineer","company":{"id":888,"name":"dentsu","domain":"dentsu.com","url":"https://alion.io/company/dentsu-polska","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":79,"open_postings":137,"ghost_share":0.007,"stale_share":0.818,"repost_share":0.022,"time_to_fill_p50_days":29,"computed_at":"2026-10-27T05:46:45Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Spain"],"countries":["ES"],"hiring_countries":["ES"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":38000,"max_usd":97000,"period":"year","method":"role_country_seniority_unknown","sample_n":34},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon S3","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS Bedrock AgentCore","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"DynamoDB","optional":false},{"name":"Embeddings","optional":false},{"name":"Function Calling","optional":false},{"name":"IAM","optional":false},{"name":"Langfuse","optional":false},{"name":"LLM","optional":false},{"name":"Model Context Protocol","optional":false},{"name":"Pulumi","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-10-26T00:00:00Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-10-27T16:37:09Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Job Description:\nOmega CRM is a Merkle & Dentsu company, leader in development of Customer Experience services, with +20 years of experience in the use of Technology applied to Marketing and providing a unique Customer Relationship with mainly focus on Innovation is looking for a AI / Cloud Full Stack Developer.\nWe are building artificial intelligence solutions for customer-facing teams: assistants and agents that query data, reason over it, and help make day-to-day decisions, among other tasks.\nWe are looking for a full stack developer experienced with LLMs and AWS to design, build, and deploy these solutions into production.\nWhat You Will Do\nLLM-based agents: Design and development with tool calling, memory, and orchestration.\nDocumentation and information retrieval: Pipelines with embeddings, vector databases, RAG, and response quality evaluation.\nAWS solutions: Deployment and operations on Amazon Bedrock and AgentCore, using infrastructure as code.\n Full stack development and integrations: Backend (APIs, integrations, authentication), user interface, and integration with internal systems via MCP and APIs.\nMeasure and improve: Observability, costs, latency, and response quality.\nSkills & Experience\n Python, TypeScript, React, AWS (Bedrock, AgentCore, Lambda, DynamoDB, S3), Pulumi, MCP, vector databases, Langfuse, Datahub.\nDemonstrable experience taking LLMs and agents into production (not just prototypes).\nStrong command of RAG: chunking, embeddings, vector search, and evaluation.\nSolid knowledge of AWS, particularly Bedrock and AgentCore.\nCloud development experience: serverless, containers, IAM, networking, and CI/CD.\nInfrastructure as Code with Pulumi.\nFamiliarity with backends in Python and/or TypeScript, and frontends built with a modern framework (React or similar).\nSecurity best practices: OAuth/OIDC, secrets management, and per-user permissions.\nExperience with Model Context Protocol (MCP).\nLLM observability (Langfuse or similar) and automated evaluation.\nStrong comprehension and analytical skills.\nVery fast adaptation to emerging developments and tools.\nHighly proactive mindset: proposes ideas rather than waiting for instructions.\nSufficient experience to communicate in business terms and explain technical decisions to non-technical stakeholders.\nStrong critical judgment regarding AI: uses it as a tool and critically validates its outputs.\nAbility to understand the business model and the broader purpose of the work being done.\nKnowledge of Salesforce as a plus.\nOral and written fluent in English (+B2+)\nWHAT DO WE OFFER\nPermanent contract.\nFlexible Schedule. We make it easy. Balance your professional and personal life.\nCertifications plan. Improve your skills and get the official certificate from our main partners.\nHome Office. You decide and we support you.\nFlexible retribution (public transport ticket, Ticket restaurant, …).\nHealth insurance.\nOMEGA in action. Our commitment to a better society is not just an intention\nProfessional development: Evolve, grow and get where you want to go.\nAbout us\nOmega CRM, a Merkle Company, is a global digital company specialising in accelerating the Business Experience (BX) of our clients through customer-centric solutions, technology, and data - all enhanced by AI.\nTogether with Merkle, we form the largest Customer Experience Management (CXM) agency in Spain, and as part of the dentsu group, we offer end-to-end solutions that integrate media, creativity, content, technology, and strategy to deliver real business impact.\nWith over 23 years of experience, a team of 580+ professionals from 24 nationalities, and 2,500+ certifications, Omega CRM is a recognised leader in the Salesforce ecosystem in Spain.\nWe operate across key industries including Retail, Healthcare, Pharma, Real Estate, Education, and Non-Profit, delivering omnichannel experiences in Customer Service, eCommerce, Marketing, and Analytics.\nClient satisfaction is at our core (rating: 4.9/5), and we’ve been recognised with awards such as Salesforce Partner of the Year FY23 and Most Innovative Project (Iberia).\nAt Omega CRM, we believe in growth through people - guided by our values: #Talent, #Flexibility, #Commitment, and #Innovation. 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