Top Tech Jobs & Startup Jobs in Seville

Leads the technical vision, architecture, development, and migration of Sezzle’s authentication and authorization platform. Designs scalable Golang gateway and identity services on AWS, establishes OAuth2/OIDC, token, service authentication, and authorization standards, and drives secure zero-downtime migrations. Partners with security and engineering teams on compliance, observability, CI/CD, incident response, and reliability while mentoring engineers and influencing technical strategy across the organization.

Review and annotate images by identifying people, actions, and predefined categories. Follow detailed annotation guidelines, maintain accuracy and consistency, review completed work, and help create high-quality datasets for AI models. The role requires strong attention to detail, independent work, reliability, and EU citizenship with residence in the European Union.

Conduct attacker-driven security research on Aave protocol changes, smart contracts, integrations, and critical dependencies. Review architecture and code before audits or deployment, identify exploitable protocol risks, contribute to AI-assisted security tooling, and translate findings into invariants, testing, monitoring, and incident-response improvements. Collaborate with engineers, auditors, and monitoring teams while communicating risk, severity, uncertainty, and trade-offs clearly.

Own and expand compliance frameworks within the Secfix platform, lead customer internal audits and ISO 27001 implementations, create compliance content, address framework gaps, and translate compliance needs into product improvements. The role also supports customer success, auditors, certification partners, and internal teams while managing multiple audits and maintaining delivery quality.

Manage the Antalya territory by growing existing accounts and onboarding high-potential orthodontic customers. Develop territory and account plans, use consultative selling and customer insights to encourage digital adoption, identify growth opportunities through data and analytics, and build strong customer and internal relationships. Partner with orthodontic practices to modernize and expand their businesses using Align Technology solutions.

Prospect for new business, conduct discovery with decision-makers, present Amex GBT’s business travel solutions, prepare proposals and RFP responses, negotiate contracts, close customers, support onboarding, achieve sales targets, and maintain accurate pipeline records. The role requires consultative SaaS sales experience, strong networking and prospecting skills, analytical ability, and travel of 25–50% while working remotely.

Supports customer application assessments, SPED quotations, RFQ responses, product gap analysis, application guides, industry strategies, and dealer marketing. Works with Platform, Marketing, Sales, dealers, and customers to define material-handling solutions and value propositions. This is a part-time, 12-month fixed-term hybrid role in Craigavon.

Own a portfolio of enterprise accounts, guiding customers from deployment to measurable value across SUSE’s Linux, cloud-native, edge, and AI solutions. Develop customer success plans, drive adoption, retention, renewals, and expansion, build executive relationships, and coordinate Support, Consulting, Engineering, Training, and Sales teams. Translate customer health insights into internal product and go-to-market improvements. The role requires fluent German and English, DACH enterprise experience, commercial judgment, and 5–10% travel.

Serve as the primary contact for users, resolving product and technical questions through email, chat, and video. Troubleshoot workflows, identify recurring issues, collaborate with Product, Engineering, and Customer Success, and improve support processes and documentation. Support feature rollouts through testing and communications, analyze customer trends, and propose proactive solutions. The role requires clear communication, initiative, problem-solving, and comfort working with distributed teams across EMEA time zones.

Lead the modernization of business-critical legacy PHP systems into scalable Node.js and Next.js architectures. Provide hands-on coding, architectural guidance, API and microservices design, debugging, refactoring, and incremental migration leadership. Translate undocumented business logic into maintainable solutions, leverage AI-assisted development tools, communicate trade-offs to stakeholders, establish engineering standards, and mentor additional engineers.