GenAI Engineer (Python, RAG, LLM)
Primary stack
Job description
About the Position
GenAI Engineer (Python, RAG, LLM)
Poland
CAPCO POLAND
We offer a flexible collaboration model based on a B2B contract.
At Capco Poland, we're not just another consultancy – we're the spark behind digital transformation in the financial world. As a global leader in technology and management consulting, we help clients tackle complex challenges across banking, payments, capital markets, wealth, and asset management.
Engagement Overview
As a GenAI Developer, you will provide services related to the design, development, and deployment of scalable AI-powered applications using Large Language Models.
Collaborating with cross-functional Agile teams, you will deliver production-ready solutions integrated into enterprise environments, helping clients unlock value from Generative AI.
This engagement is well suited to professionals passionate about GenAI who enjoy combining strong backend and cloud expertise with modern AI capabilities.
Responsibilities
- Design, build, and deploy AI applications leveraging LLMs
- Develop scalable solutions using GCP services (Vertex AI, BigQuery, Cloud Run / Functions)
- Integrate LLM APIs (e.g. OpenAI, Vertex AI) into enterprise systems
- Design and implement RAG architectures
- Apply prompt engineering techniques to optimize model performance
- Build and maintain REST APIs and microservices
- Collaborate with cross-functional teams including data, backend, and business stakeholders
- Deliver high-quality solutions in agile, client-facing environments
Requirements
- 3–6 years of experience in software development
- Strong hands-on experience with Python
- Experience with Google Cloud Platform (Vertex AI, BigQuery, Cloud Run / Functions)
- Practical experience working with LLM APIs (OpenAI, Vertex AI, etc.)
- Understanding of prompt engineering and RAG architectures
- Experience building REST APIs and microservices
- Strong communication skills and ability to work in a consulting environment
Nice to Have
- Experience with LangChain or LlamaIndex
- Knowledge of embeddings and vector search
- Exposure to LLMOps / MLOps on GCP
- Understanding of AI governance and security
- Experience in banking or regulated environments
Online Recruitment Process Steps
- Screening call with Recruiter
- Technical Interview
- Client Interview
- Feedback / Offer
Apply for this Job
indicates a required field
© Capco. This job description was sourced from the employer's public career page. TheJob is not the employer — we index the posting and route candidates to the source. All content rights and hiring decisions belong to the employer.
CAPCO POLANDCapco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry.Joining Capco means joining an organization committed to an inclusive working environment where you’re encouraged to #BeYourselfAtWork. We celebrate individuality and recognize that diversity and inclusion, in all forms, are critical to success.We also are:-> Experts in Java, Angular, React, Mobile (Android & iOS), Big Data, DevOps, Cloud (AWS, GCP, Azure), Murex, QA-> Focused on development, automation, innovation, and long-term projects in financial services-> Committed to providing development opportunities, project continuity and professional coaching to our employees
More at Capco
All 360 rolesManaging Principal - Payments
Capco · Canada
Managing Principal (Director) - Trade & Transaction Reporting
Capco · United Kingdom
Managing Principal (Director) - Operational Resilience & Cyber
Capco · United Kingdom
Managing Principal (Director) - Financial Crime Transformation - AML Investigations, Sanctions & Fraud
Capco · United Kingdom
