3,275 ofertas de qa engineer freelance en toda España.

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Technica Engineering GmbH

Embedded Software Engineer - Auto R&D (Hybrid)

Hace 12 días

Híbrido

Technica Engineering GmbH in Barcelona area seeks an Embedded Software Engineer for R&D projects. You will join an interdisciplinary hardware-software team focused on in-house products and innovative electronics development. Ideal candidates have 2–4+ years in embedded software, C/C++, RTOS, and HW familiarity. The role ...

Sant Cugat, España

GMV Spain

Satellite Control Software Engineer (C++/Java) - Hybrid

Hace 12 días

Híbrido

GMV Spain is expanding its software development team and seeking a SW Developer in C++/Java. You will join a SCRUM team to maintain and evolve software for control centers, contributing to REST interfaces, SOA, and DevOps tooling.

Tres Cantos, España

SentinelOne

Staff Windows Low Level C++ Engineer - Endpoint security

Hace 12 días

Remoto
Tiempo completo

Staff Windows Low Level C++ Engineer - Endpoint security At SentinelOne, we are driven by a clear purpose: to give the advantage to those who secure our future. As AI reshapes how organizations build, operate, and innovate, the responsibility to protect them becomes more critical than ever. When you join SentinelOne, your ...

Madrid, España

Palona

AI Research Engineer, Computer Vision & VLMs

Hace 12 días

... research depth with ownership of working systems. You will formulate research questions, build datasets, train and evaluate models, and partner with product and engineering to bring successful approaches into production. Researchers and engineers from autonomous driving, robotics, embodied AI, and related perception fields are ...

Residencia los Altos, España

DAPIN, C.A.

Tendering Engineer - Electrical & Instrumentation (E&I)

Hace 12 días

Presencial

San Sebastián de los Reyes , Spain DAPIN, un equipo comprometido con la excelencia y la innovación en el sector de OIL & GAS / ENERGY!

La Bella Easo, España

Procter & Gamble

Manufacturing Process Engineer Intern: Real Impact Day One

Hace 12 días

Procter & Gamble's Jijona Plant is offering a Management Intern/Co-op role where you will receive real responsibility from day one, working with key stakeholders on projects that deliver tangible business results and help the organization grow.

Jijona, España

Cheiron

Backend Engineer, Applied Agents (Los Altos)

Hace 12 días

Presencial

Medicina
Backend
IA / ML

$8 USD - $13 USD

... in Los Altos, California. We are building and deploying the product now with rapid expansion into global markets. About the Role We're looking for a Backend Engineer, Applied Agents to help build Cheiron's agent layer and the backend systems that power it. Cheiron's agents don't just generate answers. They carry out multi-step ...

Residencia los Altos, España

Jobgether

Remote AI Tooling Engineer — Build Internal AI Agents

Hace 12 días

Remoto

Jobgether is seeking an AI Tooling Engineer based in Spain to build and scale an internal AI platform. You will own the full development lifecycle, from understanding user needs to deployment, monitoring, and continuous improvement. Work with Python, LangGraph, LLM APIs, and MCP to deliver production-ready AI agents and ...

España, España

AgileEngine, LLC.

Senior Agentic AI Engineer — Build Multi-Agent Workflows

Hace 12 días

IA / ML

AgileEngine is seeking a Senior Agentic AI Engineer to design and build agentic workflows and AI-powered products for enterprise customers in higher education. You will lead the development of scalable AI agent systems and contribute to product strategy. The role emphasizes hands-on coding in Java, Python, TypeScript, and ...

Granada, España

driverevel.com

AI Engineer: Turn LLMs into Production-Ready Agents

Hace 12 días

Híbrido

IA / ML

REVEL busca un AI Engineer para unirse al equipo de IA en Barcelona. Serás responsable de cerrar la brecha entre modelos de lenguaje y sistemas transaccionales, unificando iniciativas y trasladando prototipos a producción en un entorno con observabilidad, coste controlado y baja latencia. Trabajarás con APIs, middleware ...

Barcelona, España

Vortech PCI Group S.L.

Senior .NET Backend Engineer — SDD & AI-Driven Modernization

Hace 12 días

Backend

Vortech PCI Group S.L. busca un Senior Backend Engineer especializado en .NET para un proyecto estratégico de modernización tecnológica en Madrid. Se valoran habilidades en microservicios, APIs REST, arquitecturas hexagonales y prácticas SOLID, con experiencia en entornos distribuidos y IA aplicada al desarrollo. La posición ...

Madrid, España

Atlas Copco

Electrical Engineer - Hybrid Power Systems for IC Engines

Hace 12 días

Híbrido

Atlas Copco Holding GmbH in Zaragoza seeks an experienced Electrical/Electronic Design Engineer to develop systems for Internal Combustion Engines and powertrains, including controllers, wiring, and module communications. You will also document supplier assemblies and aftermarket service with CAE tools such as Eplan P8, ...

Zaragosa, España

Factorial HR

IT Systems & IAM Engineer — AI-Driven, Scalable Access

Hace 12 días

Remoto
Híbrido
Presencial

Factorial HR is seeking a Mid IT Systems & IAM Engineer to own the Identity & Access Management architecture and build a scalable, automated identity ecosystem in Barcelona. You will work with the Systems Team and coordinate with Legal, Security and Infrastructure to accelerate onboarding waves. Fluency in English and Spanish ...

Barcelona, España

ATG Europe

Ground Segment Systems Engineer - Satellite Ops & MCS/NMS

Hace 12 días

ATG Europe seeks a Ground Segment Systems Engineer to support Arganda del Rey (Madrid) or Noordwijk—joining a multinational team delivering end-to-end satellite ground systems. You will shape requirements, architectures, and interfaces across satellites, ground stations, mission control, and network management to ensure ...

Madrid, España

Airbus

Systems Engineer for new programs (EuroDrone, SIRTAP, PATMAR)

Hace 12 días

Híbrido
Presencial

... skills, both verbal and written. - Technical knowledge: Excellent knowledge of development & integration activities (from requirements capture to V&V, safety, QA, configuration control, and procurement) and SW design & development. - Experience with systems engineering tools: DOORS, ICDMS, SNT, ABDs, and Eclipse. - Valuable ...

Getafe, España

Kapsch TrafficCom AG

Junior System Engineer -Tráfico urbano

Hace 12 días

... back on 130 years of experience with the future. To learn more about our solutions and innovations, visit our website https://jobeax.com/link/rOtLJ4A56jLwBr0E EngineerObjetivo del puestoDiseñar, implementar, mantener y optimizar la infraestructura tecnológica y los sistemas IT que dan soporte a la operación del Centro de Control ...

Castelló de la Plana, España

Factorial HR

Senior IT Systems Engineer - IAM & Entra ID (Azure)

Hace 12 días

Híbrido

Gestion de producto

Factorial HR is seeking a Mid IT Systems Engineer to advance identity and core platforms in a hybrid Barcelona setting. You will own Microsoft Entra ID and Azure platform administration, acting as Product Owner for this area with IAM-driven organizational structuring. Fluency in English and Spanish is required. You will ...

Madrid, España

Indra Group

Senior Systems Engineer - Mission Data Encryption Systems (Hybrid)

Hace 12 días

Híbrido

... the requirements. We encourage you to apply, learn more about our opportunity, and show us what you can bring to the team. - Bachelor's or Master's degree in Engineering, Telecommunications, Computer Science, Aerospace Engineering or a related field. - Proven experience as a Systems Engineer in the development of encryption ...

Barcelona, España

Indra Group

Senior Ground Segment Systems Engineer - Space Systems

Hace 12 días

Indra Group is seeking a Ground Segment Senior Systems Engineer to lead the design and integration of ground segment solutions for satellite and defense programs. You will manage requirements, system architecture, and interface control documentation while coordinating with customers and partners on national and international ...

Tres Cantos, España

Amazon Inc.

EU Systems Engineer: 24x7 On-Call Cloud Automation

Hace 12 días

Amazon Spain Services, S.L.U. seeks an experienced Systems Engineer to lead automation and operations for the European Sovereign Cloud (ESC). You will join the AWS Managed Operations team, building and guiding operations and development teams delivering high-availability services for EU customers. You will collaborate with ...

Madrid, España