Empleos de senior backend software engineer en Madrid

Buscamos un/a Senior Backend Software Engineer para diseñar, desarrollar y hacer evolucionar los servicios que soportan ERP Cloud, nuestro producto de gestión empresarial. Te incorporarás al equipo de ingeniería y participarás en las decisiones técnicas, construyendo soluciones escalables, mantenibles y orientadas al dominio de negocio. No buscamos a...

Liquid Barcodes is a SaaS platform helping convenience and foodservice retailers build branded apps, loyalty programs, and subscription programs that drive customer engagement. We are looking for a strong backend developer with around5+ years of experiencewho wants more ownership, more technical influence, and room to grow within a fast-scaling SaaS...

Senior Backend Software EngineerSobre la posiciónBuscamos un/a Senior Backend Software Engineer para diseñar, desarrollar y hacer evolucionar los servicios que soportan ERP Cloud, nuestro producto de gestión empresarial. Te incorporarás al equipo de ingeniería y participarás en las decisiones técnicas, construyendo soluciones escalables, mantenibles y...

Senior Backend Software Engineer Sobre la posición Buscamos un/a Senior Backend Software Engineer para diseñar, desarrollar y hacer evolucionar los servicios que soportan ERP Cloud, nuestro producto de gestión empresarial. Te incorporarás al equipo de ingeniería y participarás en las decisiones técnicas, construyendo soluciones escalables, mantenibles...

Direct message the job poster from Treatwell Senior Backend Software EngineerIn this role, you will make a meaningful contribution in ensuring we continue to move in the right direction. You will be working on a variety of exciting technologies. Our tech stack is: Java with Spring Boot, Hibernate, PostgreSQL, MSSQL, Git, GitLab, GitLab CI, Docker,...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

INFINNI is the infrastructure behind the creator economy. We're already the leading CRM in our category, with thousands of creators and creator businesses running their operations on our platform. Now we're building the next layer of products, AI-powered tools, big-data and infrastructure purpose-built for creators.We're a global team of 180+ builders at the...

Senior Backend Software Engineer Sobre la posición Buscamos un/a Senior Backend Software Engineer para diseñar, desarrollar y hacer evolucionar los servicios que soportan ERP Cloud, nuestro producto de gestión empresarial. Te incorporarás al equipo de ingeniería y participarás en las decisiones técnicas, construyendo soluciones escalables, mantenibles...

Senior Backend Software Engineer - Remote Liquid Barcodes • Málaga, málaga-costa del sol (comarca); provincia de málaga; andalucía, Spain Descripción del trabajoLiquid Barcodes is a SaaS platform helping convenience and foodservice retailers build branded apps, loyalty programs, and subscription programs that drive customer engagement. We are looking...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace. Our momentum comes from a simple idea: help teams work...

Senior Backend Software Engineer (Observability) This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Software Engineer (Observability) based in Spain.This role sits at the core of a next-generation cloud infrastructure platform built for the AI era, where...

Senior Backend Software Engineer (Java/Kotlin) Key HighlightsSalary up to €65,000Hybrid working – 3 days onsite in MadridWork with Java, Kotlin, Cloud Technologies and Distributed SystemsJoin a high-performing engineering team building scalable, cloud-native applicationsAbout the Client Due to continued growth, we’re looking for a Senior Backend...

Job Reference: 00000049-1Date Posted: 9 September 2026Recruiter: Coberon ChronosLocation: SpainRemote Working: 100% remote working possibleSalary: On ApplicationSector: Engineering, IT & TechJob Type: Permanent, Full-time, Home-office based, W2, RemoteEmail: cv@coberonchronos.comApply for this job nowJob DescriptionOur client is a world-class American B2B...

Descripción del trabajo About INFINNI INFINNI is the infrastructure behind the creator economy. We're already the leading CRM in our category, with thousands of creators and creator businesses running their operations on our platform. Now we're building the next layer of products, AI-powered tools, big-data and infrastructure purpose-built for...

Senior Backend Software Engineer Sobre la posición Buscamos un/a Senior Backend Software Engineer para diseñar, desarrollar y hacer evolucionar los servicios que soportan ERP Cloud, nuestro producto de gestión empresarial. Te incorporarás al equipo de ingeniería y participarás en las decisiones técnicas, construyendo soluciones escalables,...

Descripción del trabajo We are HCLTech, one of the fastest-growing large tech companies in the world and home to 220,000 people across 60 countries. We supercharge progress through industry-leading capabilities centered around Digital, Engineering, Cloud, and AI. Our diverse, creative, and passionate people are the driving force behind our work,...

Sinch is looking for a Software Engineer to help develop and scale the Inbox services within the SaaS Engage Platform. You will join a cross-functional, autonomous team that owns the full software development lifecycle from design to deployment. You will build scalable Java backends, work with microservices, Kafka, and RESTful APIs, and ensure performance,...

Aircall is a unicorn, AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, resolve issues faster, and scale customer-facing teams. We’re redefining customer communications by bringing voice, SMS, WhatsApp, and AI together into one seamless workspace.Our momentum comes from a simple idea: help teams work smarter,...

We are on a mission to pioneer the world’s next era of play. As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences. Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for...

Overview As a Senior Software Engineer on the Integrations Team, you will shape how Elastic appears in the AI ecosystem. You will build and evolve the MCP server and its supporting infrastructure in Go, enabling Elastic to connect with third‐party AI tools and ecosystems. health coverage for you and family Responsabilidades Build and evolve the Elastic...