Senior Machine Learning Engineer – Generative AI / LLMs

Posted:
12/21/2025, 10:05:37 PM

Location(s):
Barcelona, Catalonia, Spain ⋅ Catalonia, Spain ⋅ Louisiana, United States ⋅ Community of Madrid, Spain ⋅ Madrid, Community of Madrid, Spain

Experience Level(s):
Senior

Field(s):
AI & Machine Learning ⋅ DevOps & Infrastructure ⋅ Software Engineering

Workplace Type:
Hybrid

At Accenture, we believe in technology as the engine for the total reinvention of the company. We work with the leading platforms and partners in the market to drive our clients' businesses through digitalization, AI, and data. If you want to be part of a Great Place To Work® and join a team of over 801,000 professionals worldwide.

We are looking for a Machine Learning Engineer specialized in LLMs/GenAI to work end-to-end.
The role involves collaborating on solution design, defining technical architecture, and producing low-level documentation.
It includes the development and industrialization of GenAI solutions (agents, RAG, infrastructure), ensuring quality, performance, and reliability.
Finally, the profile will support deployment, monitoring, operation, and ongoing maintenance of solutions within corporate environments, integrated into the banking ecosystem.

Main Functions

Design and implement solutions based on LLMs and Generative AI, integrating frameworks such as LangChain and RAG architectures.
Develop MLOps pipelines for model industrialization in cloud environments (AWS preferred).
Collaborate with cross-functional teams to integrate solutions into corporate and banking ecosystems.
Monitor and optimize model performance and scalability in production environments.

Responsibilities and Requirements

More than 5 years of experience as a Machine Learning Engineer.
Strong proficiency in Python as the primary programming language.
Solid knowledge of LLM architectures, Generative AI, and tools like LangChain.
Experience with MLOps, CI/CD, and DevOps practices (GIT, Jenkins).
Familiarity with vector databases and cloud environments (AWS preferred).
Advanced English and Spanish (Mandatory)
University degree in Computer Science, Telecommunications, or related fields.

At Accenture, recognized as a Great Place To Work®, we embrace a hybrid work model that, thanks to technology and our facilities, allows us to maintain the essential human connection to work with our teams and clients. This connection helps us preserve our culture of inclusion and diversity and be, according to Refinitiv, the most diverse company in the world.
Additionally, we offer:

Health, life, and accident insurance
Medical services and wellness programs
Flexible compensation program and stock purchase options
Flexibility programs (working hours, time off, vacations...)
Individualized training itinerary
Sustainability programs and Accenture Foundation
Employee diversity networks
Other benefits: Bankinter office with special conditions and profit sharing

Work Modality
The position is based in Madrid under a hybrid work model, combining remote work with office days to foster collaboration and synergy with your team. It is essential to reside in Spain and have a valid work permit.

About Accenture

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services—creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities.

Visit us at www.accenture.com

Declaración de igualdad de oportunidades en el empleo

Creemos que nadie debe ser discriminado por sus diferencias. Todas las decisiones de empleo se tomarán sin importar la edad, raza, credo, color, religión, sexo, origen nacional, ascendencia, discapacidad, condición de veterano militar, orientación sexual, identidad o expresión de género, información genética, estado civil, ciudadanía ni ningún otro criterio protegido por la legislación aplicable. Nuestra rica diversidad nos hace más innovadores, competitivos y creativos, lo que nos ayuda a servir mejor a nuestros clientes y comunidades.

Accenture

Website: https://accenture.com/

Headquarter Location: Dublin, Dublin, Ireland

Employee Count: 10001+

Year Founded: 1989

IPO Status: Public

Last Funding Type: Grant

Industries: Business Information Systems ⋅ Construction ⋅ Consulting ⋅ Information Services ⋅ Information Technology ⋅ Infrastructure ⋅ Management Consulting ⋅ Outsourcing

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