Product Owner - Mainloop - Barcelona

OverviewTodos los candidatos deben asegurarse de leer atentamente la siguiente descripción del puesto y la información antes de enviar su solicitud.As Product Owner in Mainloop Barcelona, you own the end-to-end product lifecycle for AI-native automation that helps professional services across multiple countries.You lead business relationships, define what exists, when to build, and how it achieves measurable adoption.You translate needs into precise specs and acceptance criteria, ensuring ships are used and valuable.You work closely with a developer to deliver real impact and drive product value over time.Compensaciones / Beneficiosrelocation support (flights, first-month accommodation)visa and paperwork assistanceSpanish lessons availablehealthcare from day onerelocation bonuspaid holidays and public holidaysResponsabilidadesOwn the relationship with business stakeholders and sit with end users to understand needsDefine what should exist, in what order, and when to say no, with justificationWrite precise specifications and acceptance criteria that guide developmentAccept and verify that shipped features meet defined criteria and are demonstrably doneMeasure product adoption and outcomes (time saved, error rate, uptake) and report honestlyManage a portfolio of products with consistent scaffolding and governanceCollaborate with one developer and ensure pair programming alignment on each productLearn and master the AI-native development approach and contribute to internal processesPrepare and maintain the handover packs and product documentationRequisitos principalesEnd-to-end product ownership experienceAbility to read and judge AI-generated outputs from agentsStrong writing skills for specs, acceptance xqysrnh criteria, and ‘no’ argumentsComfortable in engineering discussions; not required to codeFluent English; Spanish advantageousRelocation to Barcelona with willingness to travel to customer sitesProven track record of delivering usable software with measurable impactDecision-making under ambiguityEmpathy and stakeholder managementClear, precise writingAI-native product developmentSpecification writing and acceptance criteria definitionProduct lifecycle management in production environments

the handover packs and product documentationRequisitos principalesEnd-to-end product ownership experienceAbility to read and judge AI-generated outputs from agentsStrong writing skills for specs, acceptance xqysrnh criteria, and ‘no’ argumentsComfortable in engineering discussions; not required to codeFluent English; Spanish advantageousRelocation to Barcelona with willingness to travel to customer sitesProven track record of delivering usable software with measurable impactDecision-making under ambiguityEmpathy and stakeholder managementClear, precise writingAI-native product developmentSpecification writing and acceptance criteria definitionProduct lifecycle management in production environments