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DevOps Engineer
DevOps Engineer on KONGSBERG's international IT team (Villajoyosa or Alicante, Spain, hybrid): designing CI/CD pipelines, automating provisioning and deployments, and managing Azure cloud infrastructure using Infrastructure as Code and containerized applications. English required; salary depends on experience.
Senior Java Software Developer (m/f/d)
Senior Java developer at Allianz Technology's Madrid hub working on KLS, the end-to-end group life (BVG) insurance platform for Allianz Suisse. Day-to-day: building with Java 12-21 and Spring Boot/JBoss, migrating legacy systems to cloud, automating with AI tools, and writing tested code in two-week agile sprints.
Fullstack Developer Java / Python Con Inglés
Software engineer (hybrid, Barcelona) designing and building scalable Java Spring Boot microservices with MongoDB for enterprise systems, potentially in the airline domain. Day-to-day work spans API integration, testing, performance tuning, and collaborating with product and DevOps teams in an international environment; the title also cites Python and English.
PHP backend developer in adtech
PHP backend developer on Tappx's SSP Tech team in adtech: designs, builds, and maintains high-scalability SSP platforms and internal tools, owning the full lifecycle from technical design through production deployment and monitoring. Core stack is PHP with MySQL, plus API integrations, frontend basics, automated tests, and CI/CD.
Cloud Developer (Python) — Google Cloud Platform
Cloud Developer (Python) who designs, builds and operates GCP-native backends: REST APIs on Cloud Run/Cloud Functions, event-driven flows with Pub/Sub/Cloud Tasks, client system integrations, Cloud SQL/Firestore persistence, Docker CI/CD, and generative-AI features. Hybrid role in Madrid; also supports pre-sales estimates and PoCs.
Process Automation Developer (Python/AWS)
Builds and maintains serverless process-automation solutions in Python on AWS (Lambda, EventBridge, S3, CloudWatch), orchestrating event-driven workflows, integrating internal/external APIs, and querying MySQL, Postgres, and Snowflake. Works in a cross-functional team split between Spain and Germany.
Cloud Native Backend Developer
Backend developer building cloud-based business systems for an e-commerce customer: designing technical architecture with the product owner and implementing Java/Kotlin Spring Boot services with a DevOps stack of AWS, Terraform, Docker and GitLab CI/CD. Hybrid role in Valencia working with German colleagues.
Backend Developer (C.NET)
Backend developer building custom integrations in C#/.NET that connect third-party systems with SKIDATA's access solutions — owning projects from design through testing and documentation, working with APIs like REST, SOAP, gRPC and RabbitMQ, and supporting integration partners. Based in Madrid (hybrid).
AI Engineer / Backend Developer
Backend/AI engineer at Mindsight Ventures (Barcelona, hybrid) building AI-driven systems and backend infrastructure for internal and client projects: designing APIs and data pipelines, deploying ML models with MLOps, and scaling on cloud (Azure preferred) using Node.js/TypeScript or Python, Docker, and modern RAG/vector-DB patterns.
Senior Backend Developer
Senior Backend Engineer for an AI-native SaaS platform near Barcelona: designing and scaling distributed, high-availability backend services with Django/Python and PostgreSQL, integrating external APIs, and strengthening observability, testing, CI/CD and team engineering standards. Hybrid role with 2 required office days per week.
Backend Developer In Healthtech
Senior backend developer at Biorce's Barcelona hub building and owning core backend services for Leadro, an AI-powered drug-development platform — data models, APIs, GTM integrations, and LLM/agentic features. Core stack: Node.js/NestJS, TypeScript, PostgreSQL/BigQuery, and GCP, in a hybrid work model.
PHP Backend Developer
PHP Backend Developer at Tappx, an AdTech firm in Spain: design, build, and maintain highly scalable SSP products and internal PHP tools, owning the full system lifecycle from design to production monitoring. Works with PHP, MySQL, NoSQL/Redis, CI/CD, and AI tools; hybrid in Barcelona/Madrid or 100% remote within Spain.
Full stack developer angular java for web applications
Full stack developer at NTT DATA designing, building and maintaining web applications with Angular v16+ on the frontend and Java/Spring on the backend, including integrating generative AI (Spring AI, Claude, RAG) into apps and dev workflows. Hybrid role: 2 days/week in the Barcelona office; 5+ years' experience required.
React developer in micro frontends
React developer on TBWA-DDB's Digital Production team in Barcelona (hybrid), building Feature Apps in a micro frontends architecture for a leading international brand. Day to day: integrate the frontend with corporate APIs, maintain production apps, collaborate with Java/Spring Boot backend engineers, and optionally grow toward fullstack work (incl. Salesforce).
Account Executive - K-12
At Qualtrics, we create software the world’s best brands use to deliver exceptional frontline experiences, build high-performing teams, and design products people love. But we are more than a platform—we are the…
ASOG Division Manager
University of Colorado Anschutz Department\: School of Medicine – Obstetrics and Gynecology Job Title\: ASOG Division Manager Position #\:00702607 – Requisition #\:41630 Job Summary\: The Business Services Program…
Data Security Engineer (Purview, DSPM, DLP)
Data Security Engineer at PwC's CEE Cybersecurity Center in Warsaw: designs, implements and operates technical controls protecting sensitive data across Microsoft 365, endpoints, cloud and SaaS/AI environments, working hands-on with Microsoft Purview, DLP, DSPM and IRM through the full client engagement lifecycle.