Top Tech Jobs & Startup Jobs in Seville

Reviews, debugs, evaluates, and optimizes GPU and accelerator kernels for AI workloads. Responsibilities include CUDA and Triton optimization, framework translation, hardware migration, operator fusion, profiling, benchmarking, numerical correctness validation, compilation and runtime debugging, and memory hierarchy optimization. The role assesses implementation quality, performance bottlenecks, hardware limitations, and technical task configuration while providing actionable feedback.

Evaluate and improve AWS Trainium and NKI kernel implementations for AI workloads. Responsibilities include reviewing kernel correctness, migrating CUDA kernels to NKI, optimizing Trainium performance, profiling and benchmarking, managing SBUF, PSUM, and HBM memory, orchestrating DMA, assessing numerical correctness, and providing technical feedback. The role is remote, part-time, and project-based, requiring at least two years of hands-on NKI kernel experience.

Reviews CVE reproductions, exploit proof-of-concepts, vulnerability fixes, Docker-based labs, and security regression tests. Validates attack conditions, remediation effectiveness, root-cause resolution, application functionality, and alternative exploitation paths. Responsibilities include analyzing configurations, software versions, networking, test suites, and vulnerability classifications while providing rigorous technical feedback. The role is remote, part-time, and project-based, focused on application security and vulnerability research.

Build and integrate backend features for Octopus Energy’s website and mobile app using Python and Django. You will contribute to customer onboarding, billing, savings sessions, private-area functionality, and marketing dashboards. The role involves designing GraphQL and REST APIs, asynchronous processing with Celery, PostgreSQL database work, scalable software development, and collaboration within international agile teams. You will identify business needs, propose practical technical solutions, and deliver high-impact MVPs quickly.

Supports enterprise pre- and post-sales deal operations by managing requests, coordinating Sales, Legal, Finance, and Operations stakeholders, preparing documentation, maintaining Salesforce records, and ensuring timely approvals and execution. The role also identifies process improvements, manages competing priorities, and contributes to team best practices and knowledge sharing.

Leads Dow’s Digital Operations technology strategy, identifying and prioritizing intelligent automation opportunities, translating business needs into scalable digital solutions, and overseeing implementation across sites and functions. Partners with operations, technology, data, cybersecurity, and business leaders to improve reliability, performance, adoption, and value realization. Provides strategic guidance to senior leadership while mentoring employees and promoting responsible, safe, and inclusive technology adoption.

As a Senior Backend Engineer, you'll enhance development efficiency, support a microservices transition, ensure robust testing, and improve CI/CD processes while driving architectural decisions.

Drive sales of Netskope cloud security solutions by presenting to technical and executive audiences, delivering demonstrations, leading proofs of concept, gathering requirements, managing evaluations, responding to RFIs/RFPs, and differentiating against competitors. The role also advocates for customers, supports issue resolution, provides product feedback, attends events, and requires heavy regional travel.

Owns core accounting operations, including general ledger journals, bank and balance sheet reconciliations, AP/AR, cash payments, VAT and tax compliance, statutory reporting, year-end close, FINGAAP financial statements, payroll, and employee expense processing. The role requires strong accounting expertise, ACA or ACCA qualification, and experience with VAT, tax, distributed systems, and accounting best practices.

Owns global web content orchestration across SUSE’s digital estate, including content lifecycle management, information architecture, CMS component modeling, buyer journey optimization, SEO, wireframing, accessibility, QA, and publishing governance. Collaborates with brand, campaign, product marketing, SEO, UX, analytics, and development teams to improve content findability, engagement, conversion, and production efficiency.

Supports Iron Mountain’s operations in records and information management, digital transformation, data centers, asset lifecycle management, and related services. The description provides limited role-specific responsibilities or qualification details.

Implement, configure, test, and deploy Workday HCM solutions for multiple clients. Lead requirements gathering, consulting, project delivery, process improvements, troubleshooting, and post-production support. Manage project scope, quality, timelines, and competing priorities while mentoring consultants and maintaining client satisfaction. Contribute to knowledge sharing and advise clients on Workday best practices across Recruiting, Talent, Performance, and related modules.