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Added 4 months ago
Engineering Candidate
Tatham Engineering
Barrie, ON · Bracebridge, ON · Collingwood, ON · Guelph, ON · Orillia, ON
Assist with the design and implementation of coastal, water resources, municipal infrastructure or land development projects including shoreline protection structures, storm and sanitary…
Added 3 months ago
Junior Geotechnical Engineer-in-Training
WSP
Terrace, British Columbia
Build the Future with Us – We are seeking a highly motivated Junior Geotechnical Engineer-in-Training to join our northern BC & Yukon – Ground Engineering team in the city of Terrace, BC.…
Added 2 months ago
Software Engineer (Sydney, Shanghai, Singapore)
Optiver Private Jobs
Ottawa, Ontario
As a Software Engineer, you will deliver large bodies of well-engineered code and owning projects that directly impact Optiver’s cutting-edge trading systems. You will collaborate with…
Added 5 months ago
Controls Engineer
Canadian Solar Inc.
Remote, Canada
Full-time · Remote
The Controls Engineer will play a key role in the deployment of utility-scale Battery Energy Storage Systems (BESS) across the Americas region. This role supports the full project life…
Added 1 month ago
Staff Back End Engineer (Applications)
Forma.ai
Toronto, ON
…backend capabilities and serve as a technical example in system design, code quality, and long-term maintainability. You’ll operate at the intersection of data modelling, business logic,…
Added 1 month ago
Project Engineering Manager, Bridges
AtkinsRéalis
Vancouver, BC
Full-time
…professionals globally, and involvement in some of the most complex structures in the world. The Bridges Department – Western Region, is looking for a Senior Project Manager (Bridges) for…
Added 2 months ago
Senior Mechanical Engineer - Plant Life/Extension
AtkinsRéalis
Mississauga, Ontario
Full-time
…to customers worldwide. Our 1,400 highly skilled employees design and deliver state-of-the-art CANDU® reactors, carry out life extension projects, provide plant life management programs and…
Added 28 days ago
Liaison Engineer - Structures Repair (Aerospace Engineer)
KF Aerospace
Hamilton, Ontario
$85,000 to $107,000 CAD / year
Full-time
Be a part of our craft. Apply for the Liaison Engineer – Structures (YHM) at kfaero.ca/careers today!
Added 1 month ago
Embedded Software Engineer
Evertz Microsystems Limited
Burlington, ON
$60,000 to $90,000 CAD / year
Full-time
Object-oriented design with some programming techniques; data structures.
Added 21 days ago
Senior Software Engineer (Full-Stack JavaScript)
Morningstar
Toronto, ON
Full-time
…investment research, powered by cutting-edge technology and design, provides tailored solutions that meet users' needs. With a strong foundation in data and innovation, we deliver…
Added 18 days ago
Project Manager – Bridges and Structures
AtkinsRéalis
Quebec, QC
Full-time
Define technical solutions, design plans, and draft specifications;
Added 1 month ago
Soutien en service - Ingénieur de conception / In-Service Support - Design Engineer
Capgemini
Montreal, QC
Job Title - In-Service Support – Design Engineer
Added 1 month ago
Soutien en service - Ingénieur de conception / In-Service Support - Design Engineer
Capgemini
Montreal, QC
Job Title - In-Service Support – Design Engineer
Added 1 month ago
Intermediate Water Resources Engineer
Stantec
Ottawa, ON
Full-time
An opportunity exists for an Intermediate Water Resources Engineer to join a highly technical and collaborative team delivering complex water resources work across Canada. Our projects…
Added 1 month ago
Civil Substation Lead Engineer
CIMA+
Vancouver, BC
$142,720 to $192,000 CAD / year
Full-time
As market leaders in the design of power transmission and distribution (T&D) power systems in Canada, our growing team in energy is called upon to produce innovative and efficient designs.…
Added 26 days ago
GCC Compiler Engineer
Tenstorrent
Toronto, ON
We are seeking a GCC Compiler Engineer to design, develop, and optimize compilers for next-generation RISC-V and AI compute architectures. You will work across hardware and software teams…
Added 1 month ago
Senior SQL Server & Data/AI Engineer
Mitsubishi Heavy Industries, Ltd.
Mississauga, ON
Reporting to the Director, the Senior SQL Server & Data/AI Engineer will own our SQL Server data layer end-to-end and help lay the foundations for our AI platform. Roughly 70% of your time…
Added 1 month ago
Lead Software Engineer, Full-Stack Applications - Ratings Technology
Fitch Group
Toronto, ON
$160,000 to $200,000 CAD / year
…systems; excellent understanding of software architecture, design patterns, data structures, algorithms, and the ability to make architectural decisions and live with their…
Added 1 month ago
HydroPower & Dams Structural Lead Manager
CIMA+
Montreal, QC
Full-time
…professionals (structural engineers and technicians) dedicated to the design, rehabilitation, or inspection of hydraulic structures across…
Added 18 days ago
Senior Marine Structural Designer (Permanent)
Babcock
Victoria, BC · Halifax, NS · Ottawa, ON
Conduct independent technical studies and assessments of marine structural elements and analyze recommended changes to existing structures to assess the design impact of proposed changes.
Added 5 months ago
LLM Serving Engineer (Cloud AI Engineering), Senior / Staff Engineer
Qualcomm
Markham, ON
Full-time
Strong computer science fundamentals - algorithms, data structures, parallel and distributed programming.
Added 5 months ago
LLM Serving Engineer (Cloud AI Engineering), Senior / Staff Engineer
Qualcomm
Markham, Ontario
Full-time
Strong computer science fundamentals - algorithms, data structures, parallel and distributed programming.
Added 1 month ago
Senior Electrical Distribution Engineer - Candidate Pool
CIMA+
Calgary, AB · Vancouver, British Columbia
Full-time
Design overhead line structures and associated facilities for voltages up to 35kV in an electric utility environment, such as equipment supports/foundations, termination structures,…
Added 1 month ago
Geotechnical Engineer
CIMA+
Montreal, QC
Full-time
Your expertise in soil mechanics will enable you to contribute to a variety of challenging projects, including the design, rehabilitation or construction of buildings, engineering…
Added 4 months ago
Data Engineer
Future Works
Remote, Canada
Contract · Remote
As the Data Engineer, you will build the critical data foundation that makes this transformation possible. You will be accountable for extracting and unifying highly fragmented historical…

Mitsubishi Heavy Industries, Ltd.

Senior SQL Server & Data/AI Engineer

Mississauga, ON, L4V 1S1, Canada

Posting language: English
Posted: Aug 20, 2026

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Original job description

Job Title	Senior SQL Server & Data/AI Engineer	Department	IT/ERP
Reports to	Director	Job Category	Yearly
Job Description
About MHI Canada Aerospace, Inc. MHI Canada Aerospace, Inc. (MHICA), a group company of Mitsubishi Heavy Industries, is a Tier 1 manufacturer of major aircraft structures and assemblies, based in Mississauga, Ontario. Over the past decade, MHICA has built more than aircraft components, it has built a recognized worldwide reputation for capacity, precision, on-time delivery, and excellence. MHICA has two state-of-the-art facilities combined to 476,000 sq. ft. This comprises of Manufacturing & Assembly, Engineering, Quality and Supply Chain, where highly-skilled employees are working on Bombardier's sector-leading Global 5000/6000 and Challenger 350 business aircraft. MHICA's technicians build and join wing assemblies and fuselage sections, as well as perform systems and flight control assembly installations and testing. Scope of Position Reporting to the Director, the Senior SQL Server & Data/AI Engineer will own our SQL Server data layer end-to-end and help lay the foundations for our AI platform. Roughly 70% of your time will be on SQL Server, ETL, and data modelling: stabilizing, tuning, and improving what we already run in production. The rest will be spent designing data structures and pipelines for AI (vector store, RAG-style data access) and, if it makes sense, basic semantic models/SSAS. Infrastructure/IT will manage servers, OS, and patching. You own schema, code, performance, ETL, and data models. You’ll be expected to make architecture decisions, challenge assumptions, and push for robust, maintainable solutions. Responsibilities SQL Server Ownership (Data Layer) Own several production SQL Server instances and ~10 databases from a data perspective (schemas, code, performance, reliability, security at the DB level, backups/restore strategies). Monitor and tune performance: Index and statistics strategy, query plans, blocking/deadlocks, resource usage. Maintain and troubleshoot: Replication, SQL Agent jobs, and other DB-level automation. Design and implement: Tables, views, indexes, constraints, and other DB objects for new features and integrations. Work with infrastructure/IT on: Capacity, patching windows, and DR, while ensuring the data layer supports those plans. ETL & Data Workflows Own and improve existing ETL workflows (SSIS packages and/or custom ETL processes). Stabilize ETL: Add proper logging, monitoring/alerting, and restart/recovery patterns. Document and rationalize data flows: Between SQL databases, ETL, upstream applications, and reporting/analytics. Improve data quality: Implement validation checks, reconcile source vs target, and create repeatable fixes for recurring data issues. SQL Development & Optimization Refactor and optimize stored procedures, functions, and queries to reduce runtime, resource usage, and complexity. Debug and resolve production data issues: Do real root-cause analysis (schema, ETL logic, upstream systems) rather than just patch symptoms. Establish and enforce SQL development standards: Naming conventions, error handling, transaction handling, deployment/version control for DB objects. AI & Data Platform Enablement (Cloud-Friendly) Prepare and structure enterprise data for AI use cases (RAG, copilots, internal assistants, automation). Design and implement a vector-aware data store using pragmatic options (e.g., Azure SQL, managed vector stores, or similar), including: Schemas for documents, embeddings, and metadata. Ingestion and refresh pipelines that keep AI-ready data up to date and governed. Work with AI developers and stakeholders to define: What data AI can access, under which rules, and via which APIs/queries. Help evaluate: When to use Azure or other cloud services (e.g., Azure OpenAI, managed search/vector services) and how they integrate with on-prem SQL. Collaboration & (Light) Analytics Enablement Partner with application developers, BI/reporting, and business stakeholders to ensure data structures match actual usage. Translate business questions into reusable models/views/semantic layers where possible. If relevant and time allows, explore: Basic SSAS/semantic models or equivalent for stable reporting and as a source for AI tools. Work Conditions Overtime hours with advanced notice may be required to meet project deadlines. Hybrid opportunities available – incumbent must commute to work. Skills and Qualifications 5+ years hands-on experience as a SQL Server Developer / Database Engineer / Data Engineer with SQL Server as your main platform. Strong T-SQL skills: Complex stored procedures, functions, and views. Solid query tuning using execution plans, index strategies, and statistics. Proven ETL / data integration experience: Designing, owning, and troubleshooting production ETL jobs (SSIS or similar tools, or custom script-based ETL). Solid grasp of: Relational data modelling, normalization vs denormalization, and the impact of design on performance and maintainability. Comfortable taking over legacy SQL and ETL: Reading messy code, simplifying it, and documenting what’s actually happening. Used to owning outcomes: You can prioritize, communicate trade-offs, and defend good technical decisions to both technical and non-technical stakeholders. Clear written and verbal communication. Nice to Have Experience with LLM/AI systems: RAG-style architectures, embeddings, prompt design, chatbots, or internal copilots. Hands-on exposure to vector databases / vector stores or search platforms with vector capabilities (cloud or self-hosted). Experience with: SSIS, SSRS, SSAS, or similar ETL/reporting/analytics tools. Power BI modelling (DAX is a plus but not mandatory). Programming in .NET/C# or Python for data/ETL/AI integration and automation. Background in manufacturing, aerospace, or industrial environments with data flowing between ERP, PLM, MES, and quality systems. Education A college diploma or university degree in computer science or software engineering. Please note – the Company will conduct a criminal background check upon hire. We thank all applicants in advance for their interest; however, only those candidates selected for an interview will be contacted. MHI Canada Aerospace is an equal opportunity employer and encourages women, aboriginal people, persons with disabilities and members of visible minorities to apply. MHICA is committed to providing employment accommodation in accordance with the Ontario Human Rights Code and the Accessibility for Ontarians with Disabilities Act, 2005 (AODA). MHICA will provide accommodations to job applicants with disabilities throughout the recruitment process. If you require an accommodation, please notify us and we will work with you to meet your needs.

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More about this job

Responsibilities

The Senior SQL Server & Data/AI Engineer will own the SQL Server data layer and help establish the foundations for the AI platform. Responsibilities include monitoring and tuning performance, maintaining ETL workflows, and collaborating with developers and stakeholders.

Requirements

Candidates should have 5+ years of experience with SQL Server, strong T-SQL skills, and proven ETL/data integration experience. A college diploma or university degree in computer science or software engineering is required.

Skills

SQL Server
T-SQL
ETL
Data Integration
Data Modelling
Performance Tuning
Stored Procedures
Functions
Data Quality
Debugging
Collaboration
AI
Cloud Services
SSIS
Power BI
Python

Visa sponsorship

Not detected in the job text

Hiring contact

Director

Keywords

SQL Server
T-SQL
ETL
Data Integration
Data Modelling
Performance Tuning
Stored Procedures
Functions
Data Quality
Debugging
Collaboration
AI
Cloud Services
SSIS
Power BI
Python
Manufacturing
Aerospace
Automation
Data Pipelines
Data Structures
Vector Stores
Semantic Models
Reporting
Analytics
Data Governance
Capacity Planning
Disaster Recovery
Root-Cause Analysis
Documentation

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