Madrid, Community of Madrid, Spain · Hybrid
Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, …
Skills: Python, Fast API, AWS, Azure, GCP
Madrid, Community of Madrid, Spain · Hybrid
Company Description About Enterprise Capabilities Fundamental to our Think and Act Globally strategy and digital adoption, Enterprise Capabilities (EC) is AECOM’s primary vehicle for workshare. Operating across geographi…
Skills: RAMS Management, Systems Assurance, Requirements Management, Safety Case Development, FMECAs
Madrid, Community of Madrid, Spain · Hybrid
Company Description Work with Us. Change the World. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work he…
Skills: RAM Analysis, Safety Assurance, Risk Management, CENELEC Standards, EN 50126
Madrid, Community of Madrid, Spain · Hybrid
Company Description About Enterprise Capabilities Fundamental to our Think and Act Globally strategy and digital adoption, Enterprise Capabilities (EC) is AECOM’s primary vehicle for workshare. Operating across geographi…
Skills: RAMS Management, Systems Assurance, Requirements Management, Safety Case Development, FMECAs
Madrid, Community of Madrid, Spain · Hybrid
Company Description About Enterprise Capabilities Fundamental to our Think and Act Globally strategy and digital adoption, Enterprise Capabilities (EC) is AECOM’s primary vehicle for workshare. Operating across geographi…
Skills: Traction Power System Design, Electrical Substation Design, Railway Electrification, Grounding & Bonding Networks, Electrical Protections
Madrid, Community of Madrid, Spain · On-site
The Solutions Architect (Lakebase) team executes on Databricks’ strategic Product Operating Model that provides enhanced focus on earlier stage, highly prioritised product lines in order to establish product market fit, …
Skills: OLTP, Big Data, Lakehouse, AI Ecosystems, Disaster Recovery
Madrid, Community of Madrid, Spain · Hybrid
Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can …
Skills: Python, SQL, Data Engineering, Dimensional Modelling, Graph Database Modelling
Madrid, Community of Madrid, Spain · On-site
Descripción de la empresa En SGS nuestra misión es aportar valor a la sociedad, proporcionando un entorno sostenible. Con nuestro trabajo garantizamos la seguridad y calidad, aportando confianza a todos los ámbitos de la…
Skills: Health and Safety Coordination, Site Supervision, Report Writing, Risk Assessment, Occupational Risk Prevention
Madrid, Community of Madrid, Spain · Hybrid
Company Description About Enterprise Capabilities Fundamental to our Think and Act Globally strategy and digital adoption, Enterprise Capabilities (EC) is AECOM’s primary vehicle for workshare. Operating across geographi…
Skills: Traction Power System Design, Electrical Substation Design, Railway Electrification, Grounding & Bonding Networks, Electrical Protections
Madrid, Community of Madrid, Spain · On-site
En Indramind Cybersecurity, sabemos que el talento es la clave para impulsar el cambio y construir un futuro digital más seguro. Si estás listo para enfrentarte a nuevos desafíos, crecer profesionalmente y aportar tu exp…
Skills: Identity and Access Management, Authentication, Authorization, Okta, Keycloak
Madrid, Community of Madrid, Spain · Hybrid
Capgemini Engineering, líder mundial en servicios de ingeniería, reúne equipos de ingenieros/as, científicos/as y arquitectos/as para ayudar a las empresas más innovadoras del mundo a liberar su potencial y contribuir a …
Skills: C++, C, Git, Gerrit, Visual Studio
Madrid, Community of Madrid, Spain · On-site
En Indramind Cybersecurity, sabemos que el talento es la clave para impulsar el cambio y construir un futuro digital más seguro. Si estás listo para enfrentarte a nuevos desafíos, crecer profesionalmente y aportar tu exp…
Skills: Identity and Access Management, Authentication, Authorization, Okta, Keycloak
Madrid, Community of Madrid, Spain · On-site
¿Quieres formar parte de la empresa líder del sector energético? Si te motiva el reto de la transición energética en España y quieres ser parte de él, ¿te apuntas al desafío? ¿Por qué Redeia? Nacimos como el primer TSO d…
Skills: GIS Maintenance, High Voltage Underground Cables, Technical Training, Preventive Maintenance, Corrective Maintenance
Madrid, Community of Madrid, Spain · On-site
Join Ferrovial: Where Innovation Meets Opportunity Are you ready to elevate your career with a global leader in infrastructure solving complex problems and generating a positive outcome on people’s lives? At Ferrovial, w…
Skills: Python, SQL, Data Science, Pandas, Scikit-learn
Madrid, Community of Madrid, Spain · Remote OK
En Capgemini Engineering creemos que la diferencia impulsa el cambio. Como consultore/as de transformación, combinamos nuestras capacidades estratégicas, creativas y científicas, colaborando estrechamente con los cliente…
Skills: E-invoicing, Regulatory Analysis, Accounts Payable, Accounts Receivable, ERP Integration
Madrid, Community of Madrid, Spain · On-site
JLL empowers you to shape a brighter way. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring …
Skills: Facilities Management, Team Management, Client Relationship Management, Financial Budgeting, Contract Management
Madrid, Community of Madrid, Spain · Hybrid
TYLin es una empresa de consultoría de infraestructuras de servicios integrales reconocida en todo el mundo y comprometida con el suministro de diseños innovadores, rentables y construibles para el mercado mundial de inf…
Skills: Railway Signaling, Project Management, Budgeting, Technical Site Visits, AutoCAD
Madrid, Community of Madrid, Spain · Hybrid
About the Team The Technical Success team is responsible for ensuring the safe and effective deployment of ChatGPT and OpenAI API applications for developers and enterprises. We act as a trusted advisor and thought partn…
Skills: Generative AI, Solutions Architecture, Python, JavaScript, Technical Consulting
Madrid, Community of Madrid, Spain · On-site
Indra Group, Tech for the future. Impulsamos la transformación digital con impacto, gracias a la tecnología avanzada, el conocimiento sectorial y el talento global. 💻 ¡Únete a nuestro equipo de Datos, Inteligencia Artif…
Skills: Data Streaming, Kafka, Flink, Druid, Java
Madrid, Community of Madrid, Spain · Hybrid
NN Digital Hub is a subsidiary company of NN Group located in Madrid, Spain. We deliver IT services and solutions for the different international Business Units. Medior ServiceNow Developer Are you an experienced Service…
Skills: ServiceNow Development, Scoped Applications, Integration Hub, Rest API, SOAP
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Design and develop scalable AI solutions, AI Agents, and RAG pipelines within a cloud-native environment. Collaborate with international teams to implement high-performance software systems using Python and microservices architecture.
Requires a degree in Computer Science or related field with over 7 years of software development experience, including 3 years in a senior role. Mandatory expertise in Python with Fast API and extensive experience with cloud platforms and containerization.
Lumen is the trusted network for the AI‑powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high‑performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities.
At Lumen, you’ll work on infrastructure customers rely on today and build for what’s next, where performance, security, and resilience matter.
This is a high accountability environment where bold ideas drive real innovation for our customers, partners, and industry. The work is challenging, expectations are clear, and trust is built into how we operate. If you’re ready to take ownership, deliver meaningful impact, and help shape the future of AI‑ready connectivity, join us today.
We are seeking an experienced Senior Software Engineer to join our growing team. In this pivotal role, you will be instrumental in designing, developing, and deploying highly scalable and resilient AI solutions and AI Agents within our cloud-native environment.
You will join an international team collaborating closely with colleagues in the United States, requiring regular overlap with US time zones (working hours extending at least until 6:00 PM local time). This is a hybrid position based in Madrid, with an expectation to work from the office approximately two days per week.
Design, development, and implementation of complex software systems using Python, ensuring high performance, scalability, and reliability in a cloud environment.
Develop robust AI Agents, APIs, microservices, and RAG pipelines to support various applications and services.
Collaborate closely with business partners, architects, and other engineering teams to define technical requirements and deliver innovative solutions.
Drive technical excellence, promoting clean code, test-driven development, and continuous integration/continuous deployment (CI/CD) practices.
Stay abreast of emerging technologies and industry trends, particularly in cloud computing, Python, DevOps, and AI, and advocate for their adoption where appropriate.
Troubleshoot and resolve complex technical issues, ensuring the stability and availability of our production systems.
Requisition #: 342306
The above job definition information has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this job. Job duties and responsibilities are subject to change based on changing business needs and conditions.
We are committed to making reasonable adjustments to the recruitment process for people with disabilities. If there is anything we can do to help you, please let us know.
We are committed to providing equal employment opportunities to all persons regardless of race, religion, colour, sex, age, disability or sexual orientation or any other status protected by local or national law. We do not tolerate unlawful discrimination in any employment decisions, including recruiting, hiring, compensation, promotion, benefits, discipline, termination, job assignments or training.
Join a diverse and inclusive culture where everyone is welcome and every voice is heard. A culture where people feel they belong, can be themselves and feel inspired to share different perspectives. Our culture, shared values and behaviours truly make Lumen a fantastic place to work and provides an environment where people can genuinely thrive.
Lumen is committed to protecting the privacy and security of personal information collected during the recruitment and hiring process. Our Applicant Privacy Notice explains how we collect, use, disclose, and protect applicant information, as well as how individuals may request access to or deletion of their personal data.
To review Lumen’s Global Employment Applicant and Talent Community Privacy Notice, please visit:
https://jobs.lumen.com/global/en/privacy-notice
We connect people, data, applications – quickly, securely, and effortlessly.
Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through one of the world’s most expansive fiber networks. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. Everything we do at Lumen takes advantage of our network strength. From metro connectivity to long-haul data transport to our edge cloud, security, and managed service capabilities, we meet our customers’ needs today and as they build the future.
Offices: Monroe, Louisiana 71203, US
There are currently 1,219 open engineering positions in Madrid, Spain listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include ACCIONA, Capgemini, knowmad mood, Indra Group USA, Roche, among others. Browse the listings above to see every active employer.
Yes — 662 of the 1219 open engineering positions offer remote or hybrid work (184 remote, 478 hybrid).
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