AI Solution Architect

HCLTech; Göteborgs kommun; On-site; SEK 1,000,000 - 1,400,000; Full time

Job summary

HCLTech is seeking an experienced AI Solution Architect to lead enterprise-scale AI solution design and implementation in Sweden. You will drive end-to-end AI architecture, focusing on LLMs, RAG, multimodal AI, and scalable time-series analytics.

You will collaborate with data scientists and engineers to deliver robust, governance-driven AI platforms, lakehouse architectures, and secure solutions for industrial telemetry and IoT data.

Qualifications

• Experience designing enterprise-scale AI solutions.
• Strong expertise in LLMs, RAG architectures, MLOps, and time-series analytics.
• Proficiency with lakehouse architectures using Parquet and Delta Lake.
• Knowledge of security review processes and architectural governance.

Responsibilities

• Define and own end-to-end AI architecture for business-critical solutions.
• Design LLM, RAG, Agentic AI, and multimodal AI solutions.
• Architect scalable time-series analytics platforms for large-scale data.
• Lead architecture reviews and governance discussions with stakeholders.

Skills

RAG

Time-Series Analytics

Lakehouse Architecture

Security & Architecture Review

Tools

Delta Lake

Parquet

Job description

Role Summary

We are looking for an experienced AI Solution Architect to lead the design and implementation of enterprise-scale AI solutions. The ideal candidate will have strong expertise in LLMs, RAG architectures, MLOps, time-series analytics, multimodal AI, and large-scale data platform design.

Key Responsibilities

• Define and own end-to-end AI and architecture for business-critical solutions.
• Design LLM, RAG, Agentic AI, and multimodal AI solutions.
• Architect scalable time-series analytics platforms for TB-scale measurement and sensor data.
• Design modern lakehouse architectures using Parquet, Delta Lake, columnar storage, and partitioning strategies.
• Establish MLOps target-state architectures, deployment pipelines, monitoring and governance.
• Lead architecture reviews, security assessments, and compliance discussions with review boards.
• Design and manage metadata and signal catalog frameworks.
• Collaborate with data scientists, software engineers, and business stakeholders to deliver AI-driven solutions.

Required Skills

• Retrieval-Augmented Generation (RAG)
• Time-Series Data Modeling & Analytics
• Lakehouse Architecture (Delta Lake, Parquet)
• Security & Architecture Review Processes

Domain Expertise

• TB-scale measurement and telemetry data
• Time-series databases and storage optimization
• Signal and metadata cataloging (A2L, DBC, ARXML)
• Industrial, automotive, IoT, or engineering data platforms

We are accepting only local candidates from Sweden.