Ready to take your career to the next level?

Join
Amaris Consulting
and work on projects that impact thousands of users worldwide. Be part of an international team, grow in an agile environment, and develop your career within a general group that values innovation, collaboration, and talent.

?
Your mission & impact

As a
Senior Tech Lead – RAG
, you will lead one of our internal
Retrieval-Augmented Generation (RAG)
squads within our
AI Factory
in Barcelona. You will be the
technical reference and hands-on lead
, coordinating a cross-functional squad (AI Engineers, Full Stack Developers, DevOps) to design, build, and operate
Azure-based RAG and AI solutions
that power internal products and services across the business.

✅
What we’re looking for
- Senior profile
– solid experience in software/AI engineering in complex environments (junior profiles will not be considered).
- Proven experience as a
Technical Lead / Tech Lead
for
AI or software engineering squads
, ideally up to 6 engineers.
- Strong expertise in
Retrieval-Augmented Generation (RAG)
and
LLM-based solutions




(prompting, orchestration, evaluation, optimization).
- Ability to
define and enforce technical standards, best practices, and architecture guidelines
for AI solutions.
- Experience designing and building
scalable backend systems and APIs
in
cloud environments
, preferably
Microsoft Azure
.
- Hands-on experience integrating
advanced AI capabilities
: RAG & LLMs (Azure OpenAI or similar)
- Speech-to-text, computer vision, and/or
Intelligent Document Processing (IDP)
is a strong plus
- Solid knowledge of
Azure services
such as: Azure Functions, App Services
- Cosmos DB or other cloud databases
- Azure Key Vault
- Azure OpenAI / cognitive services
- Experience with
observability, reliability, and performance monitoring
of production systems (logs, metrics, alerts, dashboards).
- Strong
collaboration and communication skills
, acting as the
technical interface
between the squad and stakeholders (Product O

📌 Senior Tech Lead IA (Barcelona)
🏢 Amaris Consulting
📍 Barcelona