Select how often (in days) to receive an alert: Create Alert NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, We are currently seeking a Digital Solution Architect Lead Advisor to join our team in Halifax, Nova Scotia (CA-NS), Canada (CA). Job Description – Agentic AI Solutions Architect

Day to Day job Duties:

As an AI Solutions Architect, You will design and build agentic AI systems across multiple Industries You will combine GenAI, ML, and systems engineering to create production ready AI agents that interact with machines, data streams, and enterprise systems. Key Responsibilities

Agentic Architecture & Orchestration

Design and implement

multi-agent AI systems

that coordinate specialized agents, tools, and enterprise workflows. Develop

agent orchestration frameworks , including planning, reasoning, memory management, task decomposition, and autonomous decision-making capabilities. Define architectural patterns for

agent governance, observability, evaluation, and safety controls

in enterprise environments. Define enterprise architecture standards, reference implementations, and best practices for Agentic AI, GenAI, Knowledge Graphs, and retrieval systems. Knowledge Graphs & Advanced Retrieval

Design and implement

Knowledge Graph and Graph RAG architectures

to improve reasoning, contextual understanding, and retrieval accuracy. Build and maintain enterprise knowledge models using

ontologies, semantic relationships, metadata, and graph databases . Develop advanced retrieval pipelines combining

vector search, hybrid search, graph traversal, and semantic retrieval techniques .



Agent Evaluation & Operations

Establish frameworks for measuring

agent performance, reasoning quality, task completion accuracy, and retrieval effectiveness . Build evaluation pipelines for agentic systems, including

hallucination detection, grounding validation, and response quality metrics . Basic Qualifications:

8+ Years of Strong experience in Python-based AI systems Demonstrated experience building and deploying agentic AI systems in production environments. 3+ years architecting and deploying enterprise-scale agentic AI solutions using frameworks such as

CrewAI, LangChain, LangGraph, AutoGen, Strands , or equivalent orchestration platforms Experience designing and implementing multi-agent architectures, agent workflows, tool-calling systems, planning/reasoning agents, and agent orchestration patterns Experience with Knowledge Graphs, semantic data models, and retrieval architecture, including technologies such as

Neo4j, AWS Neptune, RDF, SPARQL, vector databases, graph-based RAG , or similar enterprise knowledge systems Solid understanding of advanced retrieval techniques including Graph RAG, hybrid search, knowledge-grounded AI systems, embeddings, vector search, and semantic retrieval strategies Bachelor’s in computer science or equivalent work experience Additional Qualifications (Nice to Have)

Experience building production grade AI systems





(not just prototypes) Ability to explain AI decisions to non-technical stakeholders Multiple Industry Domains experience AWS, GCP, or NVIDIA AI stack experience Knowledge of model governance and explainability Experience with document intelligence pipelines Comfortable working with subject-matter experts Strong learning mindset and adaptability About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.; Where required by law, NTT DATA provides a reasonable range of compensation for specific roles. The starting pay range for this remote role is $149,445 USD / 146,490 CAD - 345, 938 USD / 244,150 CAD . This range reflects the minimum and maximum target compensation for the position across all US/ Canada locations. Actual compensation will depend on a number of factors, including the candidate’s actual work location, relevant experience, technical skills, and other qualifications. This position may al

📌 Digital Solution Architect Lead Advisor (Halifax Regional Municipality)
🏢 NTT DATA
📍 Halifax Regional Municipality