Top Tech Jobs & Startup Jobs in Spain

Serve as a senior network security domain authority to define network engineer personas and workflows, advise product and AI teams, validate agent behaviors across firewall, cloud/SASE, policy management, compliance, vulnerability management, and troubleshooting, and help build realistic enterprise test scenarios.

Qualify and generate enterprise and channel leads for Sales Representatives and Regional Sales Managers through inbound evaluation, outbound prospecting, email/social campaigns, and CRM pipeline management. Schedule demos, partner with Channel Account Managers, and use AI tools to improve decision-making and workflows.

Drive new business and grow existing enterprise accounts in Portugal. Build executive relationships, develop account plans, lead virtual teams to close opportunities, accurately forecast pipeline, and position CrowdStrike as the preferred security provider while meeting or exceeding sales quota.

Support global partner ecosystem and Alliances leadership by managing partner-facing operations, Salesforce data integrity, onboarding/compliance, deal attribution, KPIs and analytics. Drive process improvements, cross-functional alignment, enablement/training, and scaleable workflows while leveraging AI to improve decision-making and operational efficiency.

Provide Level 2 technical support for the TrakSYS platform, troubleshoot applications, respond to incidents, support upgrades and testing, document issues and knowledge base articles, and participate in rotating on-call and extended shifts.

Lead design and development of low-level Linux instrumentation and eBPF-based runtime security features for detection, monitoring, and workload protection. Drive architecture, implement performance-sensitive systems, establish testing methodologies, deliver end-to-end features, and provide technical leadership and cross-team collaboration across Datadog's security products.

Design, build, and operate security integrations and detection features (WAF, RASP, API Security, IAST, SCA) across Datadog tracing libraries. Prototype and ship production-hardened, performant, backwards-compatible SDKs in .NET/Java and other languages. Monitor production telemetry, debug cross-system issues, shape roadmap and RFCs, collaborate with product and platform teams, and mentor teammates to improve quality and adoption.

Provide first-line operational support for resellers, ISCs and ePOS partners. Coordinate onboarding, merchant setup, integrations, commission queries, terminal fulfillment, and operational requests. Track case status, escalate issues, communicate with stakeholders, identify recurring problems, and contribute to process improvements and documentation.

Manage a portfolio of longtail DACH accounts as primary contact, balancing proactive relationship management and reactive support. Drive retention, expansion, and cross-sell between Travel and Spend, understand Perk products to maximize customer value, and collaborate cross-functionally to resolve issues and identify growth opportunities.

Own full-cycle enterprise sales for the German market: prospect, demo, negotiate, and close deals (mid-to-large companies). Drive projects, define best practices, engage C-level stakeholders, analyse sales performance, and propose upsell/partnership opportunities.

Design, build, and maintain scalable full-stack systems for orchestration and automation. Collaborate with product, design, and engineering teams, ensure reliability, performance, and security, participate in architecture and code reviews, mentor junior engineers, and troubleshoot and optimize production systems.

Support end-to-end contract lifecycle and legal operations while helping implement and operate legal technology and AI workflows. Map and document legal processes, perform prompt engineering and LLM-assisted automation, manage knowledge bases, and produce reports and documentation for non-technical colleagues.

Partner with strategic customers to design, prototype and implement AI-driven process intelligence solutions using Celonis and leading LLM/ML technologies. Deliver proofs-of-value, present ROI to executives, support adoption, and create reusable best-practice assets.

Lead organization-wide software and AI engineering strategy, design scalable cloud-native systems, drive deployment and data integration best practices, and deliver rapid prototype-to-production solutions. Own LLM and ML strategy including model fine-tuning, RAG, AI evaluation, and observability. Mentor technical leaders, shape developer experience and knowledge management, and represent engineering at executive and industry levels.

Own and operate the International Commercial build engine from data foundation to production AI. Deliver governed data platforms, reusable agentic AI and production-grade engineering via a shared deployable pool, vendor/SI management, platform integration with CIO, AI evaluation/red-teaming, AgentOps, run/BAU, observability, cost control and cross-functional stakeholder alignment to ensure reliable, compliant, and reusable solutions in production.

Lead and grow a high-performing engineering organization to deliver AI-first platforms. Own technical strategy, architecture, delivery, reliability (SLOs/SLIs), AI-augmented workflows, documentation standards, and people development while representing engineering at the executive level.

Lead launch and growth of Airwallex's SME & Growth commercial function in Spain: hire and run sales, account management and partnerships teams; define go-to-market strategy; manage P&L and financial performance; drive customer engagement, upsells, brand presence, and cross-functional alignment to achieve regional revenue OKRs.

Architect, build, and operate end-to-end ML infrastructure for training, deployment, and serving (batch and real-time). Define reliability, observability, and performance standards; design scalable data pipelines; establish MLOps (CI/CD, monitoring, A/B testing); productionize models with ML scientists; own system performance; mentor engineers; evaluate and integrate emerging technologies.