Top Tech Jobs & Startup Jobs in Spain

Supports MES-to-PLC integrations, PLC programming, HMI and industrial network troubleshooting, real-time production reporting, and automation reliability in a high-volume discrete manufacturing environment. Maintains MES data, PLC tags, logic, product structures, and quality workflows; collaborates with engineering and production teams; supports launches, upgrades, audits, root cause investigations, and process improvements.

Leads business development and vertical expansion across Europe’s industrial and municipal water sectors. Develops go-to-market, channel, partner, product, pricing, and market expansion strategies; analyzes customers, competitors, legislation, and demand; manages opportunity pipelines and performance reporting; supports proposals, negotiations, customer visits, and site feasibility studies; and collaborates cross-functionally to grow rental and capital sales.

Supports the French Finance team with monthly close activities, journal entries, financial reporting, basic analysis, expense tracking, forecasting and budgeting support. Maintains accurate accounting records, follows up on accruals and invoices, assists with audits, collaborates across departments, and contributes to finance process improvements. Requires English and French fluency, accounting experience, numerical accuracy, organization, and deadline management.

Own and grow a portfolio of agency and Shopify system-integrator partners across Southern Europe. Generate partner-sourced pipeline and influenced revenue, support joint sales cycles, develop business and enablement plans, create partner marketing initiatives, recruit and onboard new partners, and coordinate with Sales, Marketing, Customer Success, Account Management, and Delivery. The role is quota-carrying and requires strong agency relationships, digital marketing technology expertise, presentation skills, and fluent Italian and Spanish.

Own end-to-end supply integrations with SSPs, ad servers, and publishers. Build connectors, parsers, and bid-stream integrations; troubleshoot malformed requests, fill-rate discrepancies, and partner issues. Serve as the technical contact for supply partners, shape inventory strategy, define integration standards and monitoring, and collaborate with exchange, bidder, and product teams. The role combines software development, programmatic protocol expertise, commercial supply knowledge, and operational ownership in an on-site Barcelona startup.

Develop, deploy, and maintain scalable AI/ML pipelines and production models, including LLMs and generative AI. Optimize model performance, latency, and cost across AWS, GCP, and Azure. Apply MLOps practices such as CI/CD, versioning, monitoring, logging, and maintenance. Collaborate with data scientists, software engineers, solution architects, and cross-functional teams to integrate AI capabilities into products and workflows.

Advise senior management on HR strategy and people matters, manage the full employee lifecycle, oversee HR governance and policies, address employee relations and compliance issues, support talent and organizational development, monitor budgets and KPIs, and coordinate HR activities across Alcazar HQ and multicultural teams in Europe.

Lead branding projects from concept through delivery, creating visual narratives, design systems, guidelines, and brand experiences across digital and physical outputs. Present work to clients and internal teams, manage design quality, and collaborate with writers, strategists, designers, developers, and external creative partners. The role requires strong art direction, screen-based brand expertise, independent initiative, and effective collaboration in a multidisciplinary studio.

Leads client-facing WMS solution consulting and billable professional services engagements. Responsibilities include discovery workshops, solution architecture, proposals, SOWs, commercial negotiations, pre-sales demonstrations, implementation oversight, financial and margin management, stakeholder relationships, account expansion, reusable deliverables, mentoring, and process improvement.

Provides clerical and administrative support to the HR department, including recruitment and onboarding coordination, contract and employee record management, leave and time tracking, payroll data preparation, Workday data maintenance, labor compliance support, employee communications, event logistics, and responding to routine employee inquiries. Requires Spanish and English fluency and a valid work permit for Spain or Europe.