Empleos de backend engineer nodejs en Murcia

Hi, we're Back Market. We're here to help make tech reliable, affordable, and better than new . We're a global marketplace for refurbished devices, helping lower our collective environmental impact by providing trustworthy, affordable tech with 92% less carbon emissions than new. Yep, you read that right. Turns out refurbished tech is way better for the...

Semrush Development, S.L.U. is seeking a Senior Backend Developer to deliver enterprise BI dashboards. You will work across Python, Go, and SQL to ingest and present large-scale data with reliability and performance. You'll build data pipelines, crawlers, and analytical workflows while deploying scalable services on Kubernetes.The role emphasizes proactive...

Lever, Inc. is seeking a Product Engineer based in Spain to join a fast-growing AI environment. You'll own features from idea to release, shaping frontend with Next.js and backend with Django and PostgreSQL, and work directly with the founder to bring ideas into production.This role offers high autonomy, minimal meetings, and the chance to influence 3D...

Upsun is hiring a Software Engineer to build and maintain backend billing services.You will own components handling invoices, taxes, usage reporting, and integrations with external systems, impacting customers across multiple products and currencies.Join a distributed team across Europe, North America, and India, with a culture of collaboration and modern...

Databento is hiring a midlevel to senior Site Reliability Engineer to own uptime, performance, and observability for our backend platform.You will establish reliability standards, shape deployment strategies, and improve CI/CD workflows.The role focuses on containerized deployments and scalable, low-latency data services in a remote-first environment.You'll...

Sngular busca un profesional para diseñar, mantener y escalar servicios de alta calidad, colaborando con equipos multidisciplinares para impactar positivamente el negocio a través de la excelencia en ingeniería de software.La siguiente información ofrece un resumen de las habilidades, cualidades y cualificaciones necesarias para este puesto.Se valorará...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Product Engineer based in Spain.Join a fast-growing AI environment where you'll have genuine ownership over a product used by more than 2 million registered users. You'll work directly with the founder to shape what gets built,...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Full Stack Engineer (.NET/React) based in Spain.As a Senior Full Stack Engineer, you will build and evolve scalable, secure, and high-performing applications across both backend and frontend layers. You will work...

At XCEED, we connect people with unforgettable nightlife and live experiences.Our success is built on a foundation of bringing great people—and that's where you come in.As a Staff Frontend Software Engineer, you will be the technical anchor for our frontend organization.This is not just a role for an expert coder; it is a role for a strategic thinker, an...

¿Te apasiona la tecnología, la innovación y crear soluciones con impacto real?En Raona ayudamos a las empresas a transformar la forma en la que trabajan a través de tecnología Microsoft, IA, automatización y Digital Workplace.Llevamos más de 20 años anticipándonos al futuro tecnológico y hoy somos un equipo internacional de más de 360 personas...

This position is listed on behalf of a partner company, who manages all applications and next steps.Our partner is looking for a Lead QA Engineer (AI Native) based in Spain.Join a small, senior engineering team building a product in an AI-first development environment.You will take ownership of the quality strategy for a complex codebase where AI agents...

Maisa is a fully remote early-stage AI startup with hubs in Madrid, Barcelona and Valencia.You will design, build, and maintain backend services in Go and Python across a microservices architecture deployed on Kubernetes.You will own features end-to-end, work closely with clients, and help raise the technical bar across the team.The role requires 3-7+ years...

Your mission at Mercanis At Mercanis, we are building the Agentic AI Procurement Suite that powers the procurement of tomorrow, digital, transparent, and intelligent.We are looking for a Backend Engineer who is excited to build modern, reliable backend services and grow their technical expertise over time.You will work closely with senior engineers, product...

Role: Senior Full Stack Engineer (Remote)Location: Remote (Work from Anywhere)Role Overview: We are hiring for one of our clients, seeking a Senior Fullstack Engineer to work on a Full-Time basis.The role involves designing, developing, and maintaining full-stack applications using modern technologies.You will collaborate with cross-functional teams to...

Your mission at MercanisAt Mercanis, we are building the AI Procurement Platform that powers the procurement of tomorrow, digital, transparent, and intelligent.We are looking for a Frontend Engineer who is excited to build beautiful, intuitive, and performant user experiences for our B2B platform.You will work in a cross-functional agile team alongside...

SMX Services & Consulting, Inc. is seeking an experienced software engineer to design and implement scalable enterprise applications.You will work with C#, .NET Core/.NET 6+, ASP.NET Core, RESTful APIs, and EF Core while embracing cloud-native and distributed system patterns.You will collaborate across frontend and backend teams, contribute to architecture...

Grafana Labs in Spain is seeking a Senior Software (Database) Engineer to help build the underlying storage system for a general purpose data platform.The role emphasizes autonomy, architectural pragmatism, and the ability to evolve from prototype to production-grade SaaS.We value engineers who can design scalable, multi-tenant services while maintaining...

Lever, Inc. seeks a Backend Engineer focusing on MTA infrastructure, based in Spain but fully remote.You will build and operate high-volume email delivery systems, including SMTP delivery, routing, retries, and reputation controls, with ownership across reliability and observability.You'll work with Trust & Safety and Core Sending teams, using TypeScript or...

Lever, Inc. is seeking a Senior Software Engineer in Spain to build a data-intensive platform and own features end-to-end. You will design backend Go services and frontend React/TypeScript interfaces, collaborating with product managers and engineers to deliver scalable solutions.You will contribute to architecture, testing, and production deployment, while...

Lever, Inc. is seeking a Senior Software Engineer to design, develop, and operate backend services powering an AI-enabled platform in the electric mobility space.You will build RESTful APIs using Node.js, TypeScript, and Python, and own distributed systems and architecture. You will collaborate with AI engineers, product, frontend, QA, DevOps, and external...