Location:
Madrid, Spain
Job ID:
R0122133
Date Posted:
2026-06-26
Company Name:
HITACHI ENERGY SPAIN, S.A.U.
Profession (Job Category):
Sales, Marketing & Product Management
Job Schedule:
Full time
Remote:
No
Job Description:
The Opportunity
At Hitachi Energy, our purpose is advancing a sustainable energy future for all. We bring power to our homes, schools, hospitals, and factories. Join us and work with fantastic people, while learning and developing yourself on projects that have a real impact to our communities and society. Bring your passion, bring your energy, and be part of a global team that appreciates a simple truth: Diversity + Collaboration = Great Innovation.
How You’ll Make An Impact
Develop, test, and optimize advanced prompts for LLM-based applications across HV use cases (e.g. product configuration, technical documentation, RFQ support, pricing logic explanation, customer proposals, and engineering knowledge retrieval).
Translate complex High Voltage product knowledge (GIS, AIS, major components, lifecycle, standards, and applications) into structured prompts, guardrails, and AI workflows.Design multi-step prompting strategies (e.g. CoT, ReAct, role-based prompting, agentic workflows) to ensure accuracy, consistency, and context awareness.
Partner closely with Product Management, Engineering, Marketing, Pricing, and Sales to embed AI assistants into real business processes.
Define prompt standards, templates, and best practices to enable scale and reuse across the organization.
Continuously evaluate prompt performance using qualitative and quantitative metrics (accuracy, hallucination rate, usability, business impact).Work with AI/ML engineers to align prompting logic with RAG pipelines, vector databases, and enterprise data sources.
Act as a bridge between AI technology and HV product reality—ensuring AI outputs are technically correct, commercially relevant, and compliant with internal standards.Maintain up-to-date knowledge of GenAI capabilities, LLM limitations, and emerging prompting techniques, and assess applicability to HV use cases.
Support change management and adoption by documenting use cases, training users, and explaining AI behavior transparently to business stakeholders.
Responsible to ensure compliance with applicable external & internal regulations, procedures & guidelines.
Your background
Min.3 years of professional experience in one or more of the following areas:
AI / Data / Software Engineering with strong applied GenAI exposure
Product Management or Engineering in High Voltage or Power Systems, with demonstrated AI adoption
Demonstrated practical experience deploying prompt-based solutions into real business workflows.
Prior exposure to industrial, infrastructure, or engineering-driven environments is strongly preferred.
Hands-on experience working with GenAI platforms (e.g. Azure OpenAI, OpenAI APIs, LangChain, AutoGen, or similar frameworks).
Strong understanding of High Voltage equipment and solutions, including GIS and AIS technologies, their key components, configurations and options, along with customer applications and grid use cases (TSOs, utilities, industry), as well as relevant standards, lifecycle phases, and typical customer decision drivers.
Proven ability to work cross-functionally with engineering, product, sales, pricing, and IT teams.
Professional proficiency in English.
More about us
We pride ourselves on offering a holistic range of competitive benefits to support your financial, physical, and mental wellbeing, as well as your professional growth. We want you to truly thrive with us, in work and out.
Accessibility and reasonable accommodation
Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.
This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.
Use of Al and automated tools in recruitment
As part of our recruitment process, Hitachi Energy uses digital and automated tools, including Al-supported solutions, to assist with activities such as application screening, job matching, and interview scheduling. These tools are designed to support our recruiters and do not replace human decision-making. Candidate data is processed in accordance with applicable data protection and employment laws as well as Hitachi's Global Data Privacy Notice.
Background Screening and Security Checks
As part of the hiring process, Hitachi Energy conducts pre-employment background checks that may include verification of employment history, education, criminal records, and other relevant information, in accordance with applicable laws.
For certain roles—particularly those involving access to sensitive information, financial responsibilities, client data, regulated environments, or security-sensitive functions—additional or more comprehensive background or security screenings may be required. These may include, but are not limited to, enhanced criminal history checks, credit history reviews (where legally permissible), sanctions screening, or other due diligence measures aligned with the responsibilities of the position.
The scope and depth of any background or security review will be determined based on the nature of the role and business necessity, and will always be conducted in compliance with applicable federal, state, and local laws. Candidates will be notified and, where required, asked to provide consent prior to the initiation of any such checks.
