Empleos de remote full-stack engineer en Valencia

Zemsania Global Group solicita un Data Ops Engineer – AI Enablement con experiencia para colaborar con uno de nuestros clientes en el sector tecnológico (banca). La posición es 100% remoto desde España, con jornada laboral de 9:00 a 18:00 y flexibilidad; nivel de inglés B2 o superior.Se requieren habilidades en Python, SQL, Gen AI, Lang Chain, RAG y...

Ruby Labs Ltd is seeking a Data Engineer to own data engineering tasks, integrations, and marketing systems. Core stack is Python, SQL, and Bash, with experience in Google Tag Manager, pixels, conversion setup, and JavaScript.Airbyte and Airflow are nice to have; you will work across BigQuery, ClickHouse, Pub/Sub, and other systems, collaborating with Data,...

FrontWell Solutions is seeking a Senior Solution Engineer to design, develop, and implement CMF solutions bridging client needs and technical capabilities. You will translate complex requirements into robust MES integrations and interfaces that boost efficiency and reliability.The role requires 5+ years in system development with C#/.NET, strong Angular/SQL...

Care Dx is seeking a Support Systems Engineer to implement, configure, and support our software platforms and HL7 interfaces. You will ensure system reliability, manage ticket queues, and maintain strong customer relations.Ideal candidates have 2+ years in system engineering, proficiency with SQL/Oracle, SAP Crystal Reports, and AD/VPN. On-call duties apply;...

Ingeniero/a DevOps Cloud para diseñar, evolucionar y gestionar infraestructuras cloud en Azure y Kubernetes. Automatización de despliegues con CI/CD y Terraform. Se requieren +5 años de experiencia.

NTT DATA is seeking a MedTech Field Service Engineer/Technician for flexible/part-time roles in Spain. You will install and configure hardware and software for automated medication dispensing systems in healthcare facilities, travel locally and regionally, and support project timelines with a focus on quality and compliance.The role offers paid training,...

Sustainable Innovations Europe, Madrid-based consultancy, is seeking an engineer, scientist or AI specialist with a strong technical background to work on Horizon Europe proposals and EIC funding opportunities. You will transform innovative ideas into ambitious, fundable European R&D projects, primarily in clusters 4 and 5 and collaborate with senior...

MyTraffic in Spain is seeking a freelance Solution Engineer for a 4 to 5 month mission to own custom data projects end-to-end.You will build analyses in Python (pandas) notebooks and SQL (BigQuery/Snowflake), deliver client-ready outputs, and present results to stakeholders.The role is fully remote from Barcelona or Madrid, with 2 client projects per month...

Partner Company in Spain is seeking a Backend QA Engineer to own software quality across a high-traffic backend platform. You will combine manual testing with automated test development using TypeScript and Playwright to validate complex transactions, API integrations, and event-driven workflows.Work remotely within Europe with cross-functional...

Upsun is seeking a Senior Software Engineer to design and build the backend services behind our billing stack, including invoices, taxes, usage reporting, and external integrations. You will own complex components end to end, driving reliability and security while collaborating with Finance, Product, and Support.This hands-on role requires Go expertise,...

Se busca ingeniero informático con experiencia en Java y bases de datos como PostgreSQL, SQL Server u Oracle. Se valora experiencia en entornos críticos y nivel C1 de inglés. Ofrece plan de carrera y formación continua.

Se busca profesional con experiencia en Java y bases de datos como PostgreSQL, SQL Server u Oracle para unirse a una empresa internacional de consultoría e ingeniería informática. Se requiere nivel C1 de inglés.

Buscamos un Senior Android Engineer con más de seis años de experiencia en Kotlin y Java, Corrutinas, Flow, Jetpack, Dagger/Hilt, MVVM/MVI, Git, y patrones de diseño. Ofrecemos teletrabajo, flexibilidad horaria y salario entre 40K-45K.

Buscamos un líder de QA Engineer con al menos 5 años de experiencia en entornos ágiles y liderando estrategias de QA o comunidades de testing. Se requiere experiencia en frameworks de automatización BDD e integración en pipelines CI/CD.

Senior Site Reliability Engineer needed for a FinTech company in Spain to manage cloud infrastructure (AWS, Kubernetes) and implement DevOps best practices with CI/CD and observability tools.

Bunch is seeking a Senior Applied AI Engineer for its AI Platform team. You will own architecture, evaluation, integration and deployment of multi-agent AI systems in production, working across Mastra, ai-sdk, Lang Graph and related tools within EU data residency.You'll build production-grade agents, improve performance, and drive observability, cost...

Appfire is seeking a senior software engineer to join The Astroneers, focusing on JMWE/JMCF products. You will contribute across the full product lifecycle, delivering scalable cloud applications used by thousands of customers.You will collaborate with cross-functional teams, design and implement in Effect-TS and Node.Js, promote best practices, automate...

La Fosse is seeking a Senior Platform Engineer to join an established engineering team modernising a large-scale AWS platform. This hands-on role focuses on simplifying a complex AWS estate and moving infrastructure under Terraform management.You will collaborate with Principal Engineers to migrate resources, enhance security, support agentic AI workloads on...

Zoi is expanding its European tech teams and seeks a skilled IT applications and CAD support specialist to maintain PDM servers and PDE domain infrastructure for leading clients. The role covers tier-1/2 support, vendor tools, and CAD environment maintenance, with emphasis on Catia and licensing management.Collaboration across locations and a strong...

We're a team of friends bound together by a mission to preserve our planet for future generations through innovative energy solutions and modern infrastructure. In December 2025, Google announced an agreement to acquire Intersect, to enable more data center and generation capacity to come online faster while accelerating energy development and innovation....