Senior Azure Data & AI Engineer / Architect

46 - 65 USDNet per hour - B2B
AI/ML

Senior Azure Data & AI Engineer / Architect

AI/ML
Prosta 32, Warszawa

Infinite Services

Full-time
B2B
Senior
Remote
46 - 65 USD
Net per hour - B2B

Job description

Senior Azure Data & AI Engineer

 

Join a team that builds solutions for global leaders

We are an IT services company specializing in building cutting-edge data platforms for large enterprises worldwide. Our solutions help some of the biggest global corporations stay ahead in a fast-changing digital landscape.

What makes us different?

👉 A team of experienced consultants — mostly senior-level experts
👉 Real impact on large-scale, business-critical systems
👉 A strong focus on quality, innovation, and knowledge sharing

 

About the role

 

We are looking for a Senior Azure Data & AI Engineer to join a high-impact project for one of our global enterprise customers. You will be a key contributor to designing, building, and maintaining a cloud-native data solution that powers a multi-model AI engine. This is a hands-on engineering role with significant ownership - you will be expected to make architectural decisions, not just execute on specifications. The ideal candidate combines deep Azure data engineering expertise with a security-first mindset and a track record of building cost-efficient data & AI solutions.

 

Key responsibilities

 

  • Design and implement data ingestion pipelines from multiple cloud data sources - including SharePoint Online, SQL databases, and REST APIs - using Azure Data Factory and complementary Azure services (Functions, LogicApps, etc.)

  • Develop custom Python-based ingestion and transformation components where native ADF connectors fall short (propose and justify the right tooling)

  • Orchestrate and automate end-to-end data pipelines, ensuring reliability, observability, and maintainability

  • Load and manage structured and unstructured data in Azure AI Search, including index design and automation, chunking strategies, and document lifecycle management

  • Collaborate on the integration layer between Azure AI Search and a multi-model OpenAI-based AI engine

  • Apply security and compliance controls consistently across all pipeline components

  • Proactively identify and drive cost optimization and architectural simplification opportunities

  • Participate in architecture reviews and contribute to technical decision-making

 

Must-have skills and experience

 

  • 5+ years of hands-on experience with Azure data services in production environments

  • Advanced proficiency with Azure Data Factory - including parameterized pipelines, custom activities, triggers, and monitoring

  • Proficiency in Python for data engineering tasks (data transformation, automation)

  • Practical experience of working with Azure AI Search (indexes, skillsets, indexers)

  • Understanding of RAGs, vector search, semantic ranking, and hybrid search patterns

  • Experience with document chunking strategies and embedding pipelines

  • Good knowledge of prompt engineering patterns and practices

  • Solid understanding of Azure networking and security fundamentals (VNets, Key Vault, Managed Identities, RBAC)

  • Hands-on experience with Infrastructure-as-Code and CI/CD for Azure deployments (Azure DevOps, Bicep/Terraform)

  • Ability to critically evaluate and simplify existing architectures, not just extend them

 

Nice-to-have skills and experience

 

  • Experience with Azure Web Apps and Azure Cache for Redis in data-serving scenarios

  • Familiarity with Microsoft Foundry and Azure OpenAI in Foundry Models

  • Exposure to Snowflake as a data source for Azure integrations

  • Prior projects for regulated industries or large global enterprises

 

What’s in it for you?

✨ Certification & training budget to support your growth
🏡 Flexible work model — remote or hybrid, your choice
🏥 Private medical care & sports card
📚 Additional training opportunities
🤝 Supportive, knowledge-sharing environment with senior experts
🚀 Opportunity to grow within a high-impact, international project

Hiring process — simple & transparent

1. Quick HR call to get to know you
2. Technical meeting with a Manager or Architect
3. Feedback & next steps

 

Tech stack

    English

    B2

    Azure

    master

    Azure DevOps

    advanced

    Azure Data Factory

    regular

    Azure AI Search

    regular

    RBAC

    regular

    Terraform

    regular

    Azure OpenAI

    junior

    Microsoft Foundry

    junior

Office location

Senior Azure Data & AI Engineer / Architect

46 - 65 USDNet per hour - B2B
Summary of the offer

Senior Azure Data & AI Engineer / Architect

Prosta 32, Warszawa
Infinite Services
46 - 65 USDNet per hour - B2B
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