Job Description:
About the Team:
Our Technology team drives the evolution of our Engineering, Data, Product and UserExperience functions. Within this group, the GenAI Experiences team builds generative AIproducts that define the future of news and business intelligence for millions of users across theWall Street Journal and Dow Jones brands. Through our Co-Engineering model, we developproduction-grade AI capabilities — including summarization, conversational AI, and deepresearch experiences — in close partnership with Product, Newsrooms, and platform teams.Collaborating across disciplines, we spearhead the development of groundbreaking AI-poweredproducts and technologies.
About the Role:
Dow Jones is seeking a Senior Software Engineer to join our GenAI Experiences team inBarcelona. In this role, you will take end-to-end technical ownership of complex featuresand systems, driving delivery with limited supervision and serving as a key technicalcontributor on the team. You will partner closely with data scientists, ML engineers, productmanagers,



and peer engineering leads to design and ship reliable, scalable AI-poweredproducts.This is an individual contributor role for an engineer who is ready to lead technically onlarge-scope projects, influence engineering direction, and mentor colleagues — whileremaining deeply hands-on in design, implementation, and production operations.
You Will:

Design, build, and own end-to-end delivery of AI-powered features across the GenAIExperiences platform — from backend APIs and data layers to user-facingintegrations.
Partner with product managers, data scientists, and engineering leads to translatebusiness requirements into reliable technical solutions, and surfacing risks andtradeoffs.
Integrate internal and third-party LLM and AI APIs to extend system functionalityand deliver new product capabilities.
Develop tools and frameworks for prompt management, automated evaluations, andobservability.
Improve team processes — code quality st

📌 Senior Software Engineer, AI (Barcelona)
🏢 Dow Jones
📍 Barcelona