Senior · Гибрид · Барселона, Испания · Английский B1
Навыки
Azure
CI/CD
Docker
FastAPI
HR-процессы
Jaeger / OpenTelemetry
Java
Ещё 9
Kubernetes
LLM
Node.js
Мониторинг и observability
OpenShift
Python
RAG
Rust
TypeScript
О компании и продукте
Can you imagine building AI-powered products that transform how business teams generate strategic insights? 🤖🚀. Join our expert team to work on a Pharmaceutical sector product, contributing to the development of an AI platform that transforms enterprise knowledge into intelligent decision support
How do we make this happen? 🤔. With people
Задачи
You will apply your knowledge of LLMs , RAG , knowledge graphs and cloud-native technologies to build scalable AI solutions that enable business teams to make better evidence-based decisions through Synthetic AI Personas
Besides your team and manager, you will have several support figures like a godparent, who will help you with the practical and administrative aspects of daily life during your first 6 months
And the second most important person after you, your mentor, who will guide you through your entire onboarding and career at ERNI
You will have regular 1:1 meetings with them, and recurrently, you will work on your development plan to define your short-, medium-, and long-term goals
At ERNI, we highly value experience and technical knowledge
As a senior profile, you will have the space to continue growing, whether by deepening your technical skills or having greater influence on project decisions, with autonomy and the opportunity to share knowledge with other experts
What you will bring 🤝
You will be responsible for designing and developing AI-powered capabilities based on LLMs, RAG and Synthetic AI Personas while building scalable backend services and enterprise integrations
You will collaborate closely with product owners, architects and engineering teams to transform business requirements into reliable AI solutions, continuously improving quality, performance and scalability
What if the project ends?😅
We work on a wide variety of projects, technologies, and sectors, allowing you to keep growing in different environments
You will also enjoy
We cover your certifications and reward technical achievements up to €1,500
Требования
At ERNI, you are never just a number. Even if you work on an external project, you will feel part of the team and always supported
And if you are interested in mentoring, there is also space for that: supporting other ERNIans while still focusing on the technical excellence that sets us apart
Strong software engineering experience building production-grade applications using Python as the primary language, with additional experience in TypeScript, Node.js, FastAPI, Java or Rust
Hands-on experience developing LLM-powered applications using Azure OpenAI, OpenAI, Azure AI Services, Amazon Bedrock, Gemini or Anthropic , including multi-provider LLM orchestration
Proven experience designing RAG and GraphRAG solutions, working with knowledge graphs, embeddings, vector search, semantic chunking, retrieval optimization and processing structured and unstructured enterprise data
Experience implementing agentic AI workflows using frameworks such as LangChain, LangFuse or Haystack , including prompt orchestration, tracing, evaluation and observability
Experience working with cloud native architectures, Docker, Kubernetes or OpenShift and CI/CD pipelines
Будет плюсом
Referral bonuses: up to €6,000 per candidate and €5,000 per client
Условия
If a project ends or you feel ready for a new challenge, we will find another one that aligns with your professional development
Our working model 👩🔬
We ask you to be available for key meetings
Need to leave for a doctor’s appointment or to pick up your child from school?
No problem
We trust you to deliver quality work within your 40-hour workweek
Our model is hybrid: we usually go to the office 2 days a week, though this depends on the project and team, but we love seeing each other’s faces