This is us
At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our ****+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and UI design, managed services, product development, and software development.
This is the job
In the
Technology / GenAI & Automation
domain, we are actively seeking a
Senior Python Engineer with AI expertise
to strengthen our team dedicated to building scalable, secure, and production-ready Generative AI solutions.
This role is focused on professionals with a
solid software engineering and backend background (4–6 years)
who have
recently transitioned into the GenAI ecosystem (1–2 years)
, working with frameworks such as
LangChain, LangGraph, FastAPI
, and integrating
LLMs (OpenAI GPT, Claude, Gemini)
into real-world applications.
This is the team
You'll become a vital member of a
GenAI-first team
led by experienced professionals, where every project leverages Generative AI to deliver measurable business value. The team works collaboratively across platforms (Web, Mobile, Cloud) and applies Agile methodologies (Scrum/Kanban) to drive innovation and efficiency.
This is you
4–6 years of experience in
backend/software engineering (Python focus)
.
1–2 years of
hands-on experience with GenAI technologies
(LLMs, RAG, LangChain).
Strong foundation in
software engineering principles
and
cloud-native development
.
Experience with
SQL/NoSQL databases, vector databases, and cloud storage (Blob Storage, S3)
.
Knowledge of
Azure and/or AWS, Docker, Kubernetes, CI/CD, Terraform
.
Ability to design and implement
RAG architectures
and
agent-based frameworks
.
Advanced skills in
prompt engineering, embeddings, and optimization
.
Familiarity with




AI security practices
(access control, input sanitization, prompt injection prevention).
Nice-to-have skills:
Experience building AI pipelines with
Azure Data Factory, Event Hub
.
Exposure to enterprise AI solutions such as
Microsoft Copilot & Gemini
.
This is your role
Design, develop, and maintain
Python-based backend services
integrating Generative AI.
Build robust, scalable, and secure AI applications aligned with business requirements.
Develop and integrate
LLM capabilities
into products and platforms.
Implement
RAG architectures
using vector databases and semantic search solutions.
Create and maintain
AI pipelines, APIs, and agent-based frameworks
.
Optimize
prompts, embeddings, and token usage
to balance cost and performance.
Ensure
observability, monitoring, and validation
of AI systems in production.
Collaborate closely with product, engineering, and business teams to deliver AI-powered solutions.
Document technical solutions clearly to support onboarding, scalability, and maintainability.
What awaits you at Avenga?
The opportunity to work in a
GenAI-first environment
where innovation drives every project.
A collaborative team culture that values
curiosity, adaptability, and continuous learning
.
Professional growth through
challenging projects, general exposure, and cutting-edge technologies
.
A workplace committed to
diversity, inclusion, and equal opportunities
.
At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.

📌 Senior Python Engineer - Generative Ai (Buenos Aires)
🏢 avenga
📍 Buenos Aires