Staff AI Agent Engineer

Siemens Gas and Power GmbH & Co. KG; Tres Cantos; Presencial; EUR 90.000 - 130.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary and meal allowance

Health insurance coverage

Remote work permitted within the país

Descripción de la vacante

Siemens Gas and Power GmbH & Co. KG is seeking Staff AI Agent Engineer to own AI agent products end-to-end, from research prototypes to production.

You will build production agents in Python/TypeScript, including LLM fine-tuning and embedding adaptation, delivering stable services used across the organisation. You will stay at the frontier of agentic AI, evaluate new techniques, and translate advances into production improvements.

Formación

• 6–9 years delivering AI/ML in production
• PhD or research background is a plus
• Strong hands-on skills with production software in Python (TS/Go a plus) and LLM integration
• Experience deploying cloud-native AI workloads (AWS preferred – CDK, Serverless, Bedrock)
• Hands-on with LLM providers and frameworks: Azure OpenAI, AWS Bedrock, HuggingFace, LangChain/LangGraph
• University degree or equivalent in Computer Science, Engineering, or related field

Responsabilidades

• Own one or more AI agent products end-to-end – design, build, deploy, monitor, and iterate.
• Build production agents and tools from scratch in Python/TypeScript, including LLM fine-tuning and embedding adaptations.
• Stay at the frontier of agentic AI research – evaluate techniques and translate advances into production improvements.
• Establish and evolve best practices for evaluation pipelines, RAG strategies, prompt optimisation, and caching.
• Collaborate cross-functionally with product owners, domain experts, and stakeholders to translate industrial workflows into reliable agent behaviours.
• Contribute to the AI Agent Factory platform – reusable templates, shared tooling, and architectural patterns.

Conocimientos

Python

TypeScript

Go

LLM integration

Fine-tuning

Embedding pipelines

Cloud deployment

Azure OpenAI

AWS Bedrock

LangChain

LangGraph

Educación

University degree in CS/Engineering

PhD (preferred)

Herramientas

AWS CDK

Serverless

Bedrock

Hugging Face

LangChain

LangGraph

Descripción del empleo

"We energize society" by supporting our customers to make the transition to a more sustainable world, based on innovative technologies and our ability to turn ideas into reality. With nearly 100,000 employees around the world, we shape the energy systems of today and tomorrow.

Most AI engineers build features. You build the systems those features depend on.

As a Staff AI Agent Engineer in Siemens Energy’s AI Factory, you’ll own entire agent products end-to-end – from research prototype to production – across an organisation whose technologies underpin an estimated one-sixth of the world’s electricity generation. Your agents won’t live in a sandbox. They’ll process real contracts, triage real engineering emails, and support project managers running multi billion-euro gas turbine installations. You’ll work in a small, high-autonomy team where shipping matters more than titles, and where the agents you build today will define how an entire industry works tomorrow. This is a once in a lifetime opportunity to bring the benefits of Agentic AI to the day-to-day working lives of thousands of employees.

How You’ll Make an Impact

• Own one or more AI agent products end-to-end – design, build, deploy, monitor, and iterate – ensuring they deliver measurable value across all business functions.
• Build production agents and tools from scratch in Python/TypeScript, including LLM fine-tuning and embedding adaptation, delivering them as stable services that teams across the organisation rely on daily.
• Stay at the frontier of agentic AI research – evaluate emerging techniques, run experiments, and translate relevant advances into production improvements across the Factory.
• Establish and evolve best practices for agent evaluation pipelines, RAG strategies, prompt optimisation, and caching – raising the quality bar for every agent shipped from the Factory.
• Collaborate cross-functionally with product owners, domain experts, and business stakeholders to translate complex industrial workflows into reliable agent behaviours.
• Contribute to the AI Agent Factory platform – reusable templates, shared tooling, and architectural patterns – so every new agent ships faster than the last.

What You Bring

• 6–9 years delivering AI/ML solutions in production, with demonstrable ownership of systems that are still running and generating value.
• A research-oriented mindset – you stay current with the latest in LLM and agentic AI research, proactively identify techniques that can improve production systems, and bring new ideas to the team. PhD or research background is a plus.
• Strong hands‑on skills building production software in Python (TypeScript/Go a plus), with experience in LLM integration, fine-tuning and embedding pipelines – not just prompt engineering.
• Experience deploying cloud-native AI workloads (AWS preferred – CDK, Serverless, Bedrock) with attention to cost, latency, and reliability.
• Hands‑on expertise with LLM providers and frameworks: Azure OpenAI, AWS Bedrock, Hugging Face, LangChain/LangGraph.
• University degree or equivalent experience in Computer Science, Engineering, or a related field.

About the team

Our Gas Services division offers Low-emission power generation through service and decarbonization. Zero or low emission power generation and all gas turbines under one roof, steam turbines and generators. Decarbonization opportunities through service offerings, modernization, and digitalization of the fleet.

At Siemens Energy, we are more than just an energy technology company. With +100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world’s electricity generation.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion, and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character—no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

• Competitive salary and meal allowance
• Fair compensation for international work
• Health insurance coverage
• Remote work permitted within the country
• Additional 5 “Pontes” days off and Birthday off if it falls on a weekday, when not abroad (only applies for Portugal)