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Offer summary
(Summary generated by AI based on the full job description)
The project focuses on building enterprise AI solutions combining LLM, agentic workflows, RAG and cloud-native platforms. Required strong Python skills, hands-on experience with LLM/Agent frameworks (e.g. LangChain, AutoGen), Elasticsearch, vector DBs, SQL/PostgreSQL and Docker/Kubernetes on cloud (AWS/Azure/GCP). Responsibilities include designing, building and operating AI/ML services, delivering production GenAI with tool calling, memory and HITL, creating OCR and extraction pipelines, fine-tuning models (SFT/LoRA/QLoRA), scaling on K8s and improving reliability, observability and security.
from: 20 October 2026
to: 19 November 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian
Requirements
Expected technologies
Python
LangGraph
LangChain
SQL
PostgreSQL
Docker
Kubernetes
AWS
Our requirements
- 4+ years of commercial experience in Software Engineering, Machine Learning Engineering, or AI Engineering
- Strong Python development skills and experience delivering production AI applications
- Hands-on experience with LLMs, Agentic AI, RAG, and AI orchestration frameworks (e.g., LangGraph, AutoGen, LangChain, Google ADK, or similar)
- Experience building and evaluating AI systems using metrics, testing frameworks, and human feedback loops
- Solid understanding of fine-tuning techniques such as SFT, LoRA, QLoRA, or preference-based optimization
- Knowledge of Elasticsearch, vector databases, SQL/PostgreSQL, and enterprise search solutions
- Practical experience with Docker, Kubernetes, and cloud platforms (AWS, Azure, or GCP)
- Familiarity with distributed workloads, MLOps practices, CI/CD pipelines, and production monitoring
- Fluent English - at least B2+/C1
Your responsibilities
- Design, build, and operate AI/ML services powering single- and multi-agent workflows
- Develop production-grade GenAI solutions using agent frameworks, tool calling, memory, orchestration, and human-in-the-loop capabilities
- Build and optimize RAG, search, and reasoning systems using Elasticsearch, vector search, and knowledge retrieval techniques
- Create document intelligence pipelines for OCR, information extraction, classification, summarization, and embedding generation
- Adapt and optimize AI models through fine-tuning approaches such as SFT, LoRA, and QLoRA
- Deploy and scale AI workloads on Kubernetes and cloud platforms (AWS, Azure, or GCP)
- Improve reliability, quality, observability, security, and performance of AI services in production environments
About the project
We're looking for an experienced Senior AI Platform Engineer to help build next-generation AI solutions, combining LLMs, agentic workflows, enterprise search, and cloud-native platforms.
This is how we organize our work
This is how we work
in houseagilescrum
This is how we work on a project
- TDD
- documentation
- issue tracking tools
- integration tests
- performance tests
- test automation
NOTICE:
We kindly inform you that we will contact the selected candidates.
What we offer
We offer a full-time employment contract
Location – Poland; work model – remote
Stable and long-term cooperation
Well-defined career path at the European leader in engineering & IT consulting
Opportunity to relocate and work in different ALTEN Polska branches
After completion of the project, opportunity to engage in a subsequent one within the company
Introduction and cooperation with dedicated Competences Manager
Benefits
Medicover medical care
Medicover dental care
Medicover Benefits platform
Medicover Sport card
Referral Program
Layette for a newborn employee’s child
Group life insurance
Pension scheme
We also offer cooperation based on a B2B or Contract of mandate (UZ).
We also guarantee:
Access to professional certifications with our technology partners (e.g. Google, ISTQB)
Access to relevant industry events
Access to the Knowledge Sharing Program
Access to Referral program
NOTICE: We kindly inform you that we will contact the selected candidates.
Benefits
- life insurance
- retirement pension plan
- baby layette
- employee referral program
- Medicover medical care
- Medicover dental care
- Medicover Benefits platform
- Medicover Sport card
ALTEN Polska
WHO ARE WE?
WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES.
At ALTEN, we see our specialists as architects – today’s designers of tomorrow’s world.
As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation.
OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS WORLDWIDE.
We operate in all sectors: Aeronautics, Space, Defence, Security & Naval, Automotive, Rail & Mobility, Energy & Environment, Life Sciences & Health, Industrial Equipment & Electronics, Telecoms, Banking, Finance & Insurance, Retail, Services & Medias, Public Services & Government.
We carry out complex and highly technical projects throughout the value chain of the most prestigious companies worldwide.
Our motto: Building Tomorrow’s World Today!
Senior AI Platform Engineer
I apply to:
ALTEN Polska
Warszawa, Masovian
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