Enterprise AI Architect — LLMs, RAG & Scalable Solutions

Tieto; Espoo; Hybrid; EUR 90,000 - 120,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Vivicta, a Nordic transformation partner, seeks an AI Architect to design and deliver production-grade AI solutions for enterprise customers. You will work across LLMs, RAG pipelines, embeddings, vector search, and classical ML, guiding end-to-end architectures from concept to production.

You will collaborate with customers and delivery teams, explain complex AI concepts to non-technical stakeholders, and contribute to RFPs and proposals while upholding security, compliance, and governance

Qualifications

• At least 8 years in AI, ML, data platforms, cloud architecture, or software architecture roles.
• Strong proficiency in Python and hands-on building AI-enabled applications.
• Experience with LLMs, RAG pipelines, embeddings, vector databases, prompt engineering, and AI app development.
• Experience with agentic frameworks or orchestration patterns (e.g. LangChain, LangGraph).
• Proven ability to design end-to-end architectures and guide teams to production.
• Ability to explain technical concepts to non-technical stakeholders and contribute to proposals.

Responsibilities

• Designing and delivering enterprise AI solutions using LLMs, RAG pipelines, embeddings, vector search, ML, and agentic architectures.
• Building applications where AI systems can reason, plan, use tools, retrieve knowledge, and support complex workflows.
• Shaping scalable AI architectures across Azure AI Foundry, AWS, GCP, and multi-cloud environments.
• Establishing MLOps and LLMOps best practices including CI/CD, evaluation, observability, governance, and lifecycle management.
• Helping customers choose platform and architecture based on security, data residency, scalability, and business value.
• Contributing to Vivicta AI capabilities, including secure, compliant, sovereign AI environments.
• Embedding responsible AI principles, GDPR, EU AI Act, and enterprise governance frameworks.
• Creating reusable reference architectures and technical accelerators for faster delivery.
• Supporting sales, pre-sales, and proposal work by translating customer needs into AI concepts and plans.

Skills

Finnish language

English language

AI experience (8+ yrs)

Python

LLMs & RAG

Cloud platforms

MLOps / LLMOps

Stakeholder communication

Tools

Azure AI Foundry

AWS SageMaker

Google Vertex AI

LangChain

LangGraph

Pydantic AI

Vercel AI SDK

Microsoft Agent Framework

Job description

Vivicta, a Nordic transformation partner, seeks an AI Architect to design and deliver production-grade AI solutions for enterprise customers. You will work across LLMs, RAG pipelines, embeddings, vector search, and classical ML, guiding end-to-end architectures from concept to production.

You will collaborate with customers and delivery teams, explain complex AI concepts to non-technical stakeholders, and contribute to RFPs and proposals while upholding security, compliance, and governance