Top Tech Jobs & Startup Jobs in Spain

Perform rebate administration and analysis, prepare journal entries, reconcile accounts, resolve discrepancies, complete period-end closing, support audits, execute financial compliance controls, and contribute to process improvements. The role requires accounting or finance experience, relevant education, English fluency, ERP experience, analytical precision, organization, communication, and teamwork.

Participates in operational audits, internal controls over financial reporting reviews, and special projects. Evaluates financial processes, identifies improvements that reduce risk, prepares audit reports, follows up on action plans, and advises management on internal controls and risk management. The role also contributes to improving audit methodology and collaborates with teams across the business.

Lead creative technology engagements that combine human-centered design, business strategy, and emerging AI. Frame ambiguous challenges, facilitate co-creation workshops, rapidly prototype AI-enabled experiences, design human-agent collaboration, evaluate value and feasibility, and translate evidence into actionable recommendations. Partner with engineering, data, architecture, security, and delivery teams to transition validated concepts toward implementation while building reusable Lab methods, components, and evaluation practices.

Manage end-to-end global payroll operations, ensuring accurate and timely processing, compliance with payroll laws, data security, vendor SLAs, and employee support. Lead payroll technology implementations, vendor transitions, automation, audits, process improvements, KPI reporting, and cost management. Oversee time and attendance, deductions, benefits, payments, documentation, offboarding, and issue resolution while coaching and developing payroll teams.

Own end-to-end delivery of complex AI engagements as a forward-deployed engineer: translate business needs into technical solutions, rapidly prototype agentic AI systems, deploy production-ready solutions, optimize performance and reliability, capture field learnings, and contribute to platform evolution while partnering closely with customers.

Design and deploy AI solutions, agent workflows, and integrations for Revenue and Go-To-Market teams. Collaborate with business experts to identify automation opportunities, build prototypes, and scale successful solutions with central AI infrastructure teams. Drive AI adoption, contribute to the roadmap, and ensure technology delivers measurable business outcomes across sales operations.

Lead procurement and contract management across large infrastructure programmes: negotiate, draft and execute contracts; ensure legal/regulatory compliance; manage supplier relationships; monitor contract performance and risks; report to senior management; resolve commercial disputes and support business development.

Lead data and analytics projects: design dimensional models, build Power BI dashboards, run exploratory analysis, capture client requirements, develop end-to-end data pipelines on Azure, test and assure solutions, support client decision-making, and contribute to business generation and people development.

Lead delivery of end-to-end data and analytics solutions: build dimensional models, develop Power BI dashboards, perform exploratory analysis, design Azure-based data pipelines, capture client requirements, run scenario modelling, test and assure solutions, prepare client communications and lead project teams.

Design, build, test, and operate scalable microservices for Vonage Verify API. Implement reliable, maintainable solutions, participate in code reviews, develop testing strategies, monitor service quality, and collaborate with cross-functional teams to deliver cloud-native backend services.

Lead incrementality measurement and causal inference for performance marketing. Design and run experiments, build reproducible measurement frameworks (MMMs, PSA, GeoLift, holdouts), translate results into commercial impact, and partner with marketing, product, and buying teams to operationalize findings for planning and optimization.

Create and integrate 2D game art, UI elements, visual effects, animations, prefabs, and particle effects in Unity for Pet Rescue Saga. Collaborate with product, design, engineering, and UX teams to prototype gameplay, optimize assets for mobile performance, support live operations, and improve visual quality. Help develop efficient art production pipelines while balancing creative goals with technical constraints.

Identify and engage prospective clients through outbound calls, client visits, and networking. Collaborate with specialists to develop risk management proposals, lead negotiations and contract preparation with Account Managers, close deals, achieve sales targets, and communicate insurance products and value propositions. The role requires bilingual English and Spanish communication, CRM and sales analytics experience, and strong PowerPoint and Excel skills.

Lead Alcoa’s government affairs and advocacy strategy in Spain, monitoring political and regulatory developments, advising business leaders, representing the company with policymakers and industry groups, and managing stakeholder relationships across national, regional, and local governments, particularly in Galicia. The role also supports executive engagement, coordinates external advisors, and strengthens Alcoa’s reputation while aligning business strategies with regulatory requirements.

Own product marketing for Kantox's currency management suite: define positioning and messaging by persona and use case, plan launches, coordinate with Product, Sales, Customer Success, work with content specialist and intern, gather customer stories, and build the product marketing function.

Owns and manages the infrastructure powering secure AI agent deployments. Responsibilities include Kubernetes and Azure environments, Terraform-based infrastructure, MCP servers, access controls, enterprise integrations, GPU provisioning, compute scaling, model training efficiency, cost control, and governed connections to sensitive business systems. The role partners with infrastructure, security, compliance, technical, and business teams to deliver scalable and reliable AI platforms.

Support enterprise adoption of agentic AI by translating AI outputs into practical business applications, engaging stakeholders, building trust, delivering training, gathering feedback, and embedding new AI-enabled ways of working across Finance, Operations, HR, Legal, and Commercial functions.