IT - Software Development jobs in Spain

Join Applus+ IDIADA as a Data Engineer in Tarragona. Work with Python, SQL, AWS and big data technologies on ETL processes and cloud data solutions within a flexible hybrid model and multicultural team.

Labhouse seeks an AI Engineer in Spain to build LLM agents and marketing automations. Requires strong Python, agent frameworks, and digital marketing knowledge. Hybrid or remote with high ownership.

Join Materialise Medical in Barcelona as a Software Development Engineer. Use your C++ expertise and 5+ years of experience to build high-quality medical software that helps surgeons worldwide improve and save lives.

Join our team as a Frontend Engineer in Barcelona and build scalable UIs with Vue.js v3, TypeScript, and Cypress. Work with cutting-edge tech, design systems, and hexagonal architecture on impactful projects.

Join OpenAI's Madrid team as an Applied AI Engineer for Codex, partnering with engineering leaders to design, build, and deploy AI systems that transform software development. Requires strong Python skills and hands-on AI coding tool experience.

Join Seqera as a Fullstack Software Engineer on the Platform team in Barcelona. Work across Java, Groovy, Angular and REST APIs on a product scientists use to run Nextflow pipelines. Remote-friendly with equity and benefits.

Senior Fullstack Engineer role at Enginy, a fast-growing Barcelona startup building an AI-native GTM platform. Requires 5+ years with TypeScript, Node.js and React, plus strong API and PostgreSQL skills. Own end-to-end features in a fast-moving, internationally scaling team.

Senior Backend Engineer role at Enginy, a fast-growing Barcelona startup building an AI-native GTM platform. Requires 5+ years backend experience with TypeScript, Node.js and PostgreSQL. Own core services, APIs and async workflows.

Join our team as a Backend Engineer in Barcelona and build scalable backends using SOLID, DDD, and hexagonal architecture. Work with Java, Python, or Node.js, microservices, Docker, AWS, and CI/CD on innovative large-scale projects.

Long-term Kazakh Localization QA Tester/Proofreader role in Spain. Native Kazakh fluency required to review localized content, test products, report bugs, and ensure polished, culturally accurate results.

Join Edpuzzle as a Software Engineer in Spain and build reliable, interactive learning experiences used by millions. Work full-stack with React, Node.js and TypeScript in a remote-first, collaborative edtech team.

Staff Frontend Engineer to shape scalable React architecture, lead Svelte migration, and evolve design systems across teams. Requires deep TypeScript expertise, AI-native workflows, and staff-level impact. Remote in Spain with flexible benefits.

Senior Backend Engineer role at Affirm's Communications team, remote in Spain. Build scalable multi-region messaging infrastructure with Python, Kotlin, AWS and Kubernetes. Requires 5+ years experience in distributed systems.

Join Affirm's Card Checkout team as a Software Engineer II in Spain. Build scalable backend systems with Python or Kotlin, collaborate across teams, and enjoy great benefits like flexible time off and health coverage.

Join Betsson Group as a Senior/Mid iOS Developer in Malaga. Build industry-leading native apps for 25+ brands using Swift, Xcode, and Firebase. Enjoy hybrid work, 25 days vacation, and great benefits.

Embedded Software Engineer role at Airbus Defence and Space in Getafe, Madrid. Join the Airborne Connectivity Team to develop real-time embedded software for military platforms. Requires 3+ years experience, C/C++ or Ada skills, and fluent English and Spanish.

Lead Preply's GenAI and Agentic Platform teams in Barcelona as Senior Engineering Manager. Shape AI platform strategy, guide 8-12 engineers, and drive production GenAI systems. Requires 8+ years engineering and 5+ years management experience.

AWS Data Engineer sought for a stable project in Madrid with hybrid work (1-2 office days). Requires data engineering experience, AWS analytics, PySpark, Python, SQL, Airflow, Docker and ECS, plus B2 English.

Lead product vision at a Barcelona AI startup as Head of Product, partnering with the CEO on 0→1 launches and scaling consumer apps. Requires mobile product experience, data-driven growth skills, and team leadership.

Join MiniMed as a Senior Clinical Data Engineer in Spain. Build scalable data pipelines with Databricks, PySpark, SQL and AWS to transform clinical data into analysis-ready datasets. Apply now!