Empleos de remote full-stack engineer en Valencia

MYTRAFFIC in Spain seeks a freelance Solution Engineer for a 4-5 month mission to own end-to-end custom data projects for our busiest season. You will deliver ~2 client projects per month, from qualification to restitution.You will work with Python (pandas), SQL (BigQuery/Snowflake), and create dashboards and restitution decks; fluent Spanish and English...

Location : Remote (Work from Anywhere)Role Overview We are hiring for one of our clients, seeking a Senior Backend Engineer (Node.Js, AWS) to work on a full-time basis. The role involves designing, developing, and maintaining scalable backend services for a high-traffic platform. You will collaborate with cross-functional teams to deliver efficient,...

K2 Partnering Solutions is hiring a Senior Software Engineer to work on backend services using Go in a Kubernetes-driven cloud environment. The role is fully remote for candidates based in Spain, with a direct contract and a chance to influence large-scale systems in a hyperscaler-like setup and open-source contributions.You will collaborate with global...

Krell Consulting & Training, S.L. busca incorporar un/a QA Automation Engineer / SDET para un proyecto tecnológico de larga duración. Se requiere mínimo 3 años de experiencia en QA/Testing, con foco en testing funcional y automatización, y experiencia en API testing y herramientas como Selenium, Playwright o Cypress.La posición es 100% remoto, con...

Parser is hiring an IOS Engineer to own consumer-facing features end-to-end in a multi-country, high-traffic app. You will ship native Swift/SwiftUI code, drive performance improvements, and ensure quality releases across regions.The role requires 3+ years of iOS experience, strong knowledge of Swift/SwiftUI/UIKit, modern concurrency, and API integrations....

About PLD Space PLD Space is an international company on a mission to transport satellites into space, vertically integrating the engineering, testing, manufacturing, and operations of its reusable and sustainable rockets. Headquartered in Elche (Spain) and founded in 2011 by Raúl Torres and Raúl Verdú, PLD Space has established itself as a global...

Quik Hire Staffing is seeking a Senior Backend Engineer (Node.js, AWS) for a fully remote, full-time role. You will design, develop, and maintain scalable backend services for a high-traffic platform, collaborating with cross-functional teams to deliver low-latency solutions in a cloud-native environment. You will design and deploy Node.js microservices...

La oportunidad Una empresa tecnológica internacional y consolidada busca una persona Network Engineer que asuma la responsabilidad de infraestructuras de red complejas y críticas para el negocio. Diseñarás, evolucionarás y protegerás redes que dan soporte a servicios que utilizan a diario un gran número de usuarios.Es un rol práctico, con influencia...

Rechat Inc is seeking an experienced Backend Engineer to architect and maintain core services powering our CRM and Marketing platforms. You will design scalable data models and write high-performance SQL queries, ensuring robust testing and smooth API evolution.The role emphasizes collaboration with Customer Success and cross-functional teams, driving...

Euro Staffs busca un Presales Engineer para elaborar ofertas técnicas en coordinación con equipos comerciales y técnicos. Se prioriza experiencia en infraestructuras de telecomunicaciones y capacidad para tratar con clientes internacionales en inglés.La posición admite trabajo remoto o desde oficinas en Madrid o Palma de Mallorca, con foco en proyectos...

Recruiter4you is seeking an International Web Access & Compliance Engineer at Principal level to own web reachability, resilience and geo-performance across multiple markets. The role is remote with an option for hybrid work in Estonia or Malta and reports to the CTO.The position focuses on DNS, BGP/routing, CDN, hosting, and IP reputation. Design and manage...

EXperience IT Solutions busca un/a Ingeniero/a de Entornos de Trabajo para un proyecto internacional. Formará parte de un equipo técnico que gestiona y evoluciona el puesto de trabajo moderno en entornos Microsoft y macOS, con modalidad 100% remota desde España o Portugal.Se requieren 2–3 años de experiencia en Workplace Engineer, dominio de Intune,...

10x Team B.V is seeking a freelance Process Engineering Consultant – AI Trainer to help train AI models on process optimization, workflow engineering, and QA in EU/UK remote roles.You will review AI outputs, develop real‑world scenarios, and provide structured feedback while working 8–20 hours weekly. This role is fully remote and EU/UK‑based,...

E Xperience IT Solutions busca un/a Senior Front End Engineer especializado/a en Angular para participar en un proyecto internacional de gran relevancia para Nielsen, en modalidad 100% remota. Se valorará amplia experiencia en desarrollo Frontend, definición de arquitecturas escalables, buenas prácticas de desarrollo y garantía de calidad, reutilización...

Grafana Labs is hiring for a remote, globally distributed engineering role with a focus on building and maintaining scalable alerting and cloud services. The team embraces open-source roots and a collaborative culture, empowering engineers to own reliable systems across distributed environments.You will influence roadmaps, deliver features end-to-end, and...

Lever, Inc. is partnering to hire a Product Engineer (AI-Native) based in Spain. You will own features end-to-end, from problem discovery to production, working with AI agents as primary development partners in a fully remote, international team.You’ll shape architecture, integrations, and production readiness, reviewing AI-generated implementations for...

About Us Pleased.Com provides customer service software (SaaS) to clients all over the world. The company has been live with paying customers for years, and is currently used by around 5 million end users each month (our clients' customers).About Us Pleased.Com provides customer service software (SaaS) to clients all over the world. The company has been live...

Remote — European Union. Company based in Paris, France. Our client, a growing Enterprise AI company based in Paris, is looking for an AI Data Engineer to build the ingestion, transformation, and data-processing infrastructure behind production AI, enterprise search, and RAG applications. This is primarily a Data Engineering role in an AI environment. You...

Senior Software Engineer - Fully Remote | Upto $210/hr Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Expert Senior SWEType: ContractCompensation:...

Ebury Valencia hosts a hybrid Data Engineer role focused on owning and evolving the analytics platform. You will manage the BI stack (Sigma, dbt, BigQuery) and empower analysts with robust, self-service data tooling. The role requires deep SQL, Python, and data governance expertise, plus experience across SDLC practices for analytics teams. Join a...