Top Cybersecurity Jobs in Barcelona

The role involves driving revenue growth through enterprise-level sales, managing customer engagements, and leading virtual teams. Requires deep tech knowledge and negotiation skills.

Lead Joko’s AI Platform product tribe, owning strategy, roadmap, and delivery for Joker, Gotham, internal automation, identity, security, compliance, and reliability products. Build production-grade agent infrastructure, retire legacy tools, align stakeholders across the company, and measure efficiency, cost, risk, and adoption. The role also involves hiring, mentoring, and managing Product Managers while remaining hands-on with platform product decisions.

Own an AI investing product vertical end to end, including strategy, metrics, roadmap, technical design, delivery, launch, and regulatory readiness. Partner with engineering on APIs, data, ledgering, reconciliation, security, scalability, and failure handling. Apply AI with evaluation, safeguards, human oversight, and reliability controls while coordinating Engineering, Design, Compliance, Operations, Treasury, and Finance. Ensure financial correctness, trustworthy user experiences, and deliberate trade-offs across regulated fintech constraints.

Design and deliver end-to-end AI solutions from proof-of-concept to production on Azure. Architect GenAI, RAG, AI agents and ML systems, define standards and governance, guide engineering teams on MLOps/LLMOps, security and deployment, evaluate emerging AI technologies, and mentor engineers.

Own technical direction and execution for major products and systems. Design scalable backend, frontend, API, database, and infrastructure solutions; write code; make architecture trade-offs; resolve production issues; improve engineering quality, testing, security, and observability; and mentor engineers across teams.

Own technical direction and execution for major products and systems. Design scalable, reliable architectures, write production code, lead engineering initiatives, make technical trade-offs, solve complex production issues, improve engineering quality, and mentor engineers across teams. The role is hands-on, remote, globally distributed, and requires strong English communication.

Execute hands-on application security and DevSecOps work by integrating SAST, DAST, and SCA security gates into CI/CD pipelines. Develop Python automation scripts, tune vulnerability scanning tools, deploy hardened baselines, and provide code-level remediation guidance to Java and Python development teams. The role also involves vulnerability management, secure coding patterns, and collaboration with product development teams.

Leads global SAP S/4HANA security and authorization for a cloud ERP environment. Responsibilities include designing business and role templates, managing role lifecycles, enforcing baseline security and segregation of duties, coordinating provisioning and account lifecycle processes, supporting audits and compliance, and evaluating SAP Public Cloud releases. The role also supports global rollouts, governance documentation, and authorization automation across international operations.

Owns technical direction and execution for major products and systems. Designs scalable backend, frontend, API, database, and infrastructure solutions; writes code; leads architecture decisions; drives initiatives from concept through production; resolves complex issues; improves engineering quality, reliability, security, testing, and observability; and mentors engineers across teams.

Lead technical direction and hands-on execution for major software products and systems. Design scalable backend, frontend, API, database, and infrastructure solutions; write code; make architecture trade-offs; resolve production issues; improve engineering quality; lead critical initiatives; and mentor engineers across distributed international teams.

Owns technical direction and execution for major products and systems. Designs scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; writes code; leads architecture decisions; resolves complex production issues; improves engineering quality; drives critical initiatives; and mentors engineers across teams.

Provide technical presales and cloud solutions architecture for Azure deployments and migrations. Act as subject-matter expert, design solution scenarios, train customers, coordinate with sales and partner teams, and accelerate partner project deployments while ensuring partner satisfaction.

Lead and scale a global, AI-native Solutions Engineering organisation (~15 people). Set strategy, build playbooks for mid-market and enterprise motions, enable partners, coach leaders, influence product and GTM, and ensure repeatable, production-ready technical outcomes for complex enterprise customers.

Lead and scale strategic partner motions (channels, GSIs, ISVs, OEMs, cloud, silicon) to drive joint go-to-market plans, revenue, and market expansion. Build executive relationships, enable partners technically and commercially, establish pipeline governance, and coordinate product, sales, marketing, and engineering to convert partner potential into measurable customer impact.

Lead research and produce thought-leading insights on application security and AI-enabled development. Advise clients, deliver presentations, mentor analysts, support sales, drive research agenda, and improve processes while providing actionable recommendations and market analysis.

Deploy and integrate autonomous vulnerability-management platforms into high-security, sovereign, and air-gapped environments. Read and modify customer and platform code, identify vulnerabilities, verify patches, build security tooling integrations, and navigate authentication, network, compliance, and cross-domain constraints. Act as the technical bridge between customers and core engineering and AI teams while advising customer engineering, SOC, and operational leaders on automated defense and vulnerability remediation.

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.

Designs and governs enterprise application security architectures across cloud-native, microservices, API, and containerized environments. Leads security architecture reviews, threat modeling, secure SDLC and DevSecOps integration, risk assessments, compliance alignment, and remediation guidance. Develops security standards and reference architectures, partners with engineering and enterprise architecture teams, mentors security professionals and developers, and contributes to application security strategy and roadmap initiatives.

Own seQura’s corporate security program covering identity and access, endpoint and device security, SaaS governance, Google Workspace, OAuth, incident response, automation, and AI-related security surfaces. Design and enforce security baselines, improve IT security capabilities through playbooks and training, automate recurring workflows, manage corporate incidents, and provide evidence for PCI DSS, DORA, bank due diligence, and ISO 27001 readiness. The role is hybrid in Barcelona with approximately 10–20% on-site time.

Lead security across applications, services, infrastructure, and developer workflows. Identify, assess, and mitigate risks; run secure code reviews, threat modeling, and architecture discussions; build automation and tooling to prevent issues; harden authentication and access control; investigate incidents and manage disclosures; partner with engineering teams to design secure-by-default APIs and deployments.

Design and execute manual and automated testing for web applications, APIs, and backend services. Build regression, smoke, and critical-path automation suites; validate functional, integration, end-to-end, and non-functional requirements; identify and track defects; verify fixes; and collaborate with engineering, product, and DevOps teams. Use AI-assisted tools for test generation, flaky-test triage, and log analysis while improving QA processes, tooling, coverage, and release quality.

Design, build, operate, and support resilient distributed platform services. Write maintainable code, troubleshoot production issues, improve reliability and observability, and assist internal teams. Participate in on-call rotations and collaborate on platform evolution.

Design, build, and operate distributed, high-volume transactional backend services in Go. Own scope, architecture, correctness guarantees, production behavior, observability, and automated verification. Collaborate across product, infra, and QA while using agent-driven engineering practices.

Lead Constructor's end-to-end security program: manage compliance (SOC 2, ISO 27001), incident response, risk and access governance, vendor security, DLP, AI governance, security exercises, and customer-facing security communications while partnering with platform engineering on cloud and container security.

Maintains and enhances the organization’s security posture by managing security tools, monitoring and triaging events, conducting incident response and forensic investigations, managing vulnerabilities and bug bounty findings, administering IAM controls, supporting DevSecOps practices, and developing security metrics, policies, and procedures. The role also mentors team members and collaborates with engineering, product, and business stakeholders.