Senior Software Engineer (Castro Urdiales)

We are looking for an experienced Software Engineer to support the scalability and long-term evolution of our platform.The role will focus on backend systems, infrastructure, integrations, scalability, operational reliability, and engineering best practices within a growing product environment.Lea atentamente toda la información sobre esta oportunidad y luego utilice el botón de solicitud de abajo para enviar su CV y su candidatura.ResponsibilitiesContribute to the evolution of the platform architectureSupport scalability, reliability, observability, and system performance improvementsCollaborate on APIs, integrations, backend services, and infrastructureHelp improve technical standards and engineering best practicesWork closely with product, engineering teams, and external partnersSupport long-term platform evolution and operational maturityParticipate in technical reviews and architectural discussionsRequirementsStrong experience building and operating SaaS platformsSolid backend and cloud infrastructure experienceExperience with scalable systems, APIs, async processing, queues, and integrationsStrong understanding of software architecture and operational best practicesExperience working with production systems at scalePragmatic mindset focused on simplicity, execution, and maintainabilityResidency in Spain requiredPreferred ExperiencePHP / Laravel / SymfonyClean Code, Hex architecture, DDD, Domain Events, CQRSTDD, clean code, design patternsAWSPostgreSQL / MySQL / NoSqlRedis / Queues / SNS / SQSDockerCI/CD pipelinesInfrastructure xcskxlj as Code (Terraform or similar)Container orchestration (ECS/Kubernetes)Observability and monitoring toolingMulti-tenant SaaS architecturesAPI-first and event-driven integrationsWhat We Are Looking ForStrong systems-thinking mindsetAbility to simplify complex systems and avoid unnecessary overengineeringPragmatic decision-maker focused on execution and reliabilityComfortable working across backend, infrastructure, and related domains#J-*****-Ljbffr

Strong experience building and operating SaaS platforms Solid backend and cloud infrastructure experience Experience with scalable systems, APIs, async processing, queues, and integrations Strong understanding of software architecture and operational best practices Experience working with production systems at scale Pragmatic mindset focused on simplicity, execution, and maintainability Residency in Spain required Preferred Experience PHP / Laravel / Symfony Clean Code, Hex architecture, DDD, Domain Events, CQRS TDD, clean code, design patterns AWS PostgreSQL / MySQL / NoSql Redis / Queues / SNS / SQS Docker CI/CD pipelines Infrastructure xcskxlj as Code (Terraform or similar) Container orchestration (ECS/Kubernetes) Observability and monitoring tooling Multi-tenant SaaS architectures API-first and event-driven integrations What We Are Looking For Strong systems-thinking mindset Ability to simplify complex systems and avoid unnecessary overengineering Pragmatic decision-maker focused on execution and reliability Comfortable working across backend, infrastructure, and related domains #J-*****-Ljbffr