156,445 AWS jobs
Open roles that use Amazon Web Services for cloud infrastructure.
Qualifyze: Senior DevOps Engineer
Senior DevOps/SRE engineer at Qualifyze, a life-sciences supply chain compliance company in Barcelona: builds and maintains AWS/Kubernetes infrastructure with Terraform (IaC), owns Datadog monitoring, manages CI/CD pipelines via GitHub Actions, and drives security, compliance, and infrastructure strategy while mentoring engineers.
Senior DevOps Engineer
Senior DevOps Engineer at BrainRocket's Valencia office, managing bare-metal Kubernetes clusters (deployed with Kubespray) with Istio and Calico, building GitLab CI/CD pipelines, and running Prometheus/ELK monitoring, using Terraform and Ansible while working with cloud providers.
DevOps Engineer (100% remote)
DevOps engineer at Tether (maker of the USDT stablecoin) who architects end-to-end CI/CD with GitHub Actions, containerizes services with Docker, automates multi-language (JS/TS/C++ with CMake) build and release pipelines across web, desktop, and mobile, and manages infrastructure as code on Linux. 100% remote role.
DevOps Engineer
DevOps Engineer on Perk's (formerly TravelPerk) Platform team in Barcelona, building and scaling AWS cloud infrastructure and developer tooling that product teams rely on. Day-to-day: IaC (Terraform/Pulumi), CI/CD, Docker/ECS containers, Datadog monitoring, and on-call incident response. Hybrid — 3 days/week in office.
Senior Software Engineer
Senior engineer translating designs into Java backend services, frontends, and REST API integrations for CHAMP's cargo software, plus unit testing, documentation, mentoring, and production/migration support. Stack: Java, Spring Boot, SQL (Oracle, SQL Server, MongoDB, PostgreSQL), Scrum/Agile, DevOps; 5+ years' Java required.
DevOps engineer
DevOps Engineer/SRE based in the Barcelona area: first responder to production incidents in a global follow-the-sun on-call model, performing root cause analysis, building automation and CI/CD pipelines, and managing AWS infrastructure with Terraform. Core stack: Docker, Kubernetes, Datadog/Prometheus/Grafana/ELK, Python/Bash/Go. Contract-to-hire.
Senior Software Engineer
Senior Software Engineer in Seqera Labs' Unified Compute team (Barcelona) owning the application layer behind compute provisioning (AWS, Azure, GCP, Kubernetes, HPC, GPU) and usage metering/billing for the Seqera Platform. Day-to-day is JVM backend work in Java/Groovy with Micronaut: data models, APIs, cloud integrations and billing.
Staff Software Engineer
Staff Software Engineer at Sanofi in Barcelona (hybrid) shaping technical strategy for the company's global eCommerce platform that connects patients and healthcare professionals to medicines and vaccines. Day to day: driving architecture and standards across teams, mentoring senior engineers, and building cloud-native microservices with Node.js/TypeScript, React, Java/Python, AWS/GCP/Azure, CI/CD
Software Engineer (Python)
Software Engineer (Python) in Prima's Pricing Domain in Madrid: builds the microservices, tools and infrastructure behind car-insurance pricing and underwriting, collaborating with data scientists and product managers. Core stack is Python with CI/CD, IaC, containers, Kafka/RabbitMQ and relational databases; AWS, Rust/Elixir, Terraform/K8s are pluses.
DevOps Engineer
Senior DevOps Engineer at Kudelski Security in Madrid, working 'you build it, you run it' on cloud infrastructure as code, CI/CD, monitoring, backup and operations tooling with 24/7 on-call. Core stack: AWS/Azure, Docker/Kubernetes, GitLab, Ansible, Prometheus/Grafana and Elastic.
Software Engineer
Onsite full-stack Software Engineer in downtown Madrid building and evolving mscope's SaaS products across a three-layer stack: React, Spring Boot, Python microservices, and SQL. Work includes Docker container deployment on AWS and unit/integration testing; fintech experience is a plus.
Java Developer - 100% Remoto
100% remote Java developer role at a consulting firm: design and implement Java solutions on a challenging project using Spring MVC/Boot, Hibernate and Thymeleaf, with builds via Maven and version control in SVN. Requires 4+ years of Java experience and AWS exposure.
Full Stack Developer
Senior full stack developer, fully remote (must be based in Spain), for a software solutions provider's globally distributed team: design, build, test, and maintain web applications end to end with a modern front-end framework (React/Angular/Vue) and a back-end like Node.js, Python, or Java, plus REST APIs, cloud/Docker, and CI/CD, while mentoring juniors in an Agile environment.
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.
Process Automation Developer (Python/AWS)
Designs, builds, and maintains event-driven process automation on AWS serverless services (Lambda, EventBridge, S3, CloudWatch) using Python, integrating external/internal APIs and databases (MySQL, Postgres, Snowflake). Uses CI/CD, Terraform, GitHub, and Podman; Node.js and AWS Bedrock/GCP Vertex are a plus.
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.
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 Python Developer - Up To €240 A Day - Remote
Senior Python developer (up to €240/day, full-time) working on a payments-domain project, designing and building Python services with AWS, Kubernetes, Terraform, Kafka and observability tooling. The team also creates and improves AI models. Based in Oviedo, Spain.
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.
Cloud Native Backend Developer
Backend developer (5+ years Java/Kotlin) building and operating cloud-native business systems for an e-commerce customer at Otto Group's tech consultancy. Day to day: system design and architecture with the product owner, Spring Boot REST/event-driven services, and DevOps with Terraform, Docker, GitLab CI/CD and AWS.