Top Remote Jobs in Spain

Lead technical architecture and engineering quality for a greenfield AI-powered data intelligence platform. Design scalable backend services, data flows, Databricks-based pipelines, and agent-enabled features. Provide hands-on technical leadership, mentorship, code and architecture review, and collaborate with product stakeholders to deliver maintainable, testable solutions.

Cracken seeks candidates passionate about offensive security to join a remote, high-autonomy team at the intersection of AI and cybersecurity. Candidates will collaborate with founders and senior engineers, take ownership of core security product work, and shape their role based on skills and drive.

Lead design, implementation and operation of enterprise backend and platform services. Own distributed, multi-tenant systems in production, ensuring security, compliance, observability and reliability. Translate business and regulatory requirements into scalable technical solutions, drive cross-team initiatives, improve incident response and mentoring of engineers to support long-term platform scale and enterprise needs.

Lead and grow the engineering organization while spending ~30-40% coding. Own architecture, delivery, security, compliance, hiring, processes, and AI adoption. Align with CEO, CISO, and Customer Success to ensure high-quality, timely SaaS product delivery and customer-driven development.

Lead and evolve Android architecture and mobile platform foundations, design durable production systems, improve reliability and delivery practices, define mobile-facing contracts with cross-functional partners, and raise engineering standards through reusable patterns, validation, and AI-enabled testing.

Own and deliver end-to-end backend features in Ruby on Rails at scale. Design and implement AI/LLM-assisted workflows, ensure performance, reliability, security, and maintainability. Write and maintain unit, integration, and E2E tests, debug production issues, and improve system reliability.

Company-wide general application pool for Prismic. Hiring across Europe for 100% remote roles; applicants must have solid English. Perks include Macbook, home-office budget, English classes, yoga, yearly gatherings, occasional office visits in Paris, and learning opportunities. Applicants can submit general interest when no specific role fits.

Full‑stack Software Engineer contributing to front-end, mobile, and backend features. Design, implement, test, and maintain scalable, reliable code; fix bugs; write documentation; collaborate cross-functionally; develop pixel-perfect UIs; participate in architecture and product decisions; and grow toward leading technically complex projects.

As a Senior Solutions Engineer, you'll lead technical discovery, design tailored solutions, and manage proof-of-concepts to drive sales for Kraken's B2B infrastructure division.

Design, develop, and deploy high-volume, low-latency Java applications and microservices. Lead full development lifecycle, write testable code, manage releases, improve architecture, and support Agile/Scrum processes.