Senior Software Engineer Scientific Computing Jobs in Ottawa

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Veterans Wanted: Security Guard – Continue Your Service

Securitas

Full-time other-general
Ottawa, ON, Canada
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ARE YOU A POLICE FOUNDATION GRADUATE? LAUNCH YOUR CAREER WITH SECURITAS !

Securitas

Full-time other-general
Ottawa, ON, Canada
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Security Guard– High‑Security Site (Enhanced Top Secret)

Securitas

Full-time other-general
Ottawa, ON, Canada
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Security Guard – High‑Security Facility (Ottawa)

Securitas

Full-time other-general
Ottawa, ON, Canada
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Security Guard – Enhanced Top Secret (Ottawa)

Securitas

Full-time other-general
Ottawa, ON, Canada
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Security Guard – Nights | Top Secret Clearance

Securitas

Full-time other-general
Ottawa, ON, Canada
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Security Guard

Securitas

Full-time other-general
Ottawa, ON, Canada
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Administrative Assistant - Part-Time Focus Group Panelist (Up To $850/Week)

Apex Focus Group Inc.

Part-time other-general
Ottawa, ON, Canada
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Pluggable Material Lead

Ciena Canada ULC

Full time Operations-Specialties-Managers
Ottawa, Ontario, Canada
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AWS Agentic AI Developer (Reliability Clearance eligible)

CGI

Full Time Computer-Occupations
Ottawa, Ontario, Canada
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Commercial Account Executive 1

Softchoice

Full-time Sales-Representatives,-Services
Ottawa, Ontario, Canada
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In-shop diesel technician

Cummins Inc.

Full-time Vehicle-and-Mobile-Equipment-Mechanics,-Installers,-and-Repairers
Ottawa, Ontario, Canada
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Health & Safety Specialist

Federal Signal

Full Time Occupational-Health-and-Safety-Specialists-and-Technicians
Ottawa, Ontario, Canada
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Director - Inventory Replenishment

Farm Boy Inc.

full-time Operations-Specialties-Managers
Ottawa, Ontario, Canada
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Software Security Engineer

Ciena

Full-time Computer-Occupations
Ottawa, Ontario, Canada
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Assistant Controller

N. Harris Computer Corporation - CAD

Full time Operations-Specialties-Managers
Ottawa, Ontario, Canada
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Senior Integration Engineer & a Technical Lead, Integration with deep expertise in Azure Integration Services and Microsoft technologies.

S.i. Systems

Permanent Computer-Occupations
Ottawa, Ontario, Canada
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Civil Field Coordinator – Residential Properties

SEYMOUR PACIFIC DEVELOPMENTS LTD.

Full-time Supervisors-of-Construction-and-Extraction-Workers
Ottawa, Ontario, Canada
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Business Transformation Specialist - Level 3

Confidential

Contract Mathematical-Science-Occupations
ottawa, on, canada (on-site), ottawa, on, canada (on-site), Canada
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Marketing Senior Manager, Global Microsoft Technology Practice

Deloitte

Full-time Advertising,-Marketing,-Promotions,-Public-Relations,-and-Sales-Managers
Ottawa, Ontario, Canada
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Senior Developer, Fullstack - Identity and Access Management (IAM)

Fullscript

Full Time Computer-Occupations
Ottawa, Ontario, Canada
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Tenant Services Coordinator

Staffmax Staffing & Recruiting

Full-time Other-Management-Occupations
Ottawa, Ontario, Canada
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Staff Mechanical Design Engineer

Viavi Solutions Inc.

Full time Engineers
Ottawa, Ontario, Canada
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Telecommunications Analyst, Senior

Procom

Full-time Computer-Occupations
Ottawa, Ontario, Canada
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Technicien en soutien aux utilisateurs junior

TEHORA

Full time Other-Teachers-and-Instructors
Ottawa, Ontario, Canada
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Transmission Lines (T&D) - Civil EIT

CIMA+

full-time Engineers
Ottawa, Ontario, Canada
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Senior Delivery Lead to drive execution of a large-scale Data & AI modernization program - Fully Remote

S.i. Systems

Contract Computer-Occupations
Ottawa, Ontario, Canada
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Schools Program Coordinator

Wheelchair Basketball Canada

Full-time Entertainers-and-Performers,-Sports-and-Related-Workers
Ottawa, Ontario, Canada
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Manager, Financial Reporting & Insights

BDO

Full-time Operations-Specialties-Managers
Ottawa, Ontario, Canada
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Senior Program Manager advising executive leadership on finance business and technology investment priorities, strategic planning, and transformation initiatives within a complex enterprise environment.

S.i. Systems

Contract Operations-Specialties-Managers
Ottawa, Ontario, Canada
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Senior Software Verification Engineer

Lumentum

Full time Computer-Occupations
Ottawa, Ontario, Canada
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Director of Fairmont Gold (Full-Time)

FAIRMONT

full-time Top-Executives
Ottawa, Ontario, Canada
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Business Development Manager, Land & Joint (Advanced Vetronics)

General Dynamics UK

Full-time Advertising,-Marketing,-Promotions,-Public-Relations,-and-Sales-Managers
Ottawa, Ontario, Canada
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Assistant Chef Manager

Farm Boy

Full-time Other-Management-Occupations
Ottawa, Ontario, Canada
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Cons. princ., cybersécurité I

Bell

Full-time Computer-Occupations
Ottawa, Ontario, Canada
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Bilingual (En/FR) Technical Customer Service Agent II

LifeWorks

Full time Information-and-Record-Clerks
Ottawa, Ontario, Canada
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Driver Companion

Spectrum Health Care

Part-time Motor-Vehicle-Operators
Ottawa, Ontario, Canada
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On Call Security Guard (40 hours)

Armour Security & Protection Services Corp.

Full time Other-Protective-Service-Workers
Ottawa, Ontario, Canada
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Regional Director – Ottawa

Groupe ABS

Temps plein - Permanent Top-Executives
Ottawa, Ontario, Canada
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Senior Accountant

Recruiting In Motion

Full-Time Financial-Specialists
Ottawa, Ontario, Canada
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Investigator

AFIMAC Canada

parttime Law-Enforcement-Workers
Ottawa, Ontario, Canada
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Spécialiste principal, Administrateur en virtualisation, stockage et sauvegarde

CMHC - SCHL

Full-time Computer-Occupations
Ottawa, Ontario, Canada
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Photonics Software Engineer Intern (12 Months, Fall 2026)

Ciena Canada ULC

Full time Computer-Occupations
Ottawa, Ontario, Canada
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Centralized Call Centre Representative (Remote)

Black & McDonald

Full-Time Life,-Physical,-and-Social-Science-Technicians
Ottawa, Ontario, Canada
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Firmware Engineer

Work in Ottawa

Full-time Engineers
Ottawa, Ontario, Canada
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Senior Construction Supervisor

Stantec

Full-time Supervisors-of-Construction-and-Extraction-Workers
Ottawa, Ontario, Canada
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Structural Engineer

National Research Council Canada

Full-time Engineers
Ottawa, Ontario, Canada
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Snr SAP Security Architect to provide security integration strategy for SAP Cloud ALM and SAP BTP environments

S.i. Systems

Contract Computer-Occupations
Ottawa, Ontario, Canada
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Senior Project Manager - Operational & Move Readiness

Colliers

Regular Full-Time Operations-Specialties-Managers
Ottawa, Ontario, Canada
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Service Delivery Lead

Remsoft

Permanent Operations-Specialties-Managers
Ottawa, Ontario, Canada
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