“operating systems software” jobs in Canada

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• 27d

  Software Developer - Real-time Operating System

  Ottawa, ON

  On-siteFull Time

  

  Huawei Technologies Canada Co., Ltd.

  5+ YOECandidates need 5+ years of real-time operating system design and integration experience, strong C/C++ system software skills, CPU architecture knowledge, and clear communication with technical and non-technical audiences.

  ML, Research, Scheduling, Software development, C, C++

• 1m

  FLEX Sr. Recruiting Coordinator

  Mississauga, ON

  RemoteFull Time

  

  Marriott

  2+ YOECANDIDATE PROFILE Education and Experience; High School Diploma or equivalent; Passion and experience for recruiting is a must

  Recruitment, Logistics, Time management, Meet deadlines, Microsoft Office, Communication skills

• 2m

  Administrative Assistant

  Toronto, ON

  $25k–$27k/yrPart Time

  CF

  Canadian Friends Service Committee (Quakers)

  The weekly work schedule is largely self-directed but from time to time the role requires the ability to work on weekends for specific in-person meetings; Experience with office administration, records management,…

• 4m

  Coordinator, Membership

  Toronto, ON

  $56k–$68k/yrHybridFull Time, Contract

  P

  PDAC

  Hiring Range: $56,000 – $68,000 on an annual basis (one-year fixed-term contract) Placement within this range is based on relevant experience and internal equity; Working Arrangement: Hybrid, attendance at the office…

• 4m

  Indigenous Health Promoter - Job ID: 2026-126

  Toronto, ON

  $56k–$65k/yrOn-sitePart Time, Contract

  PQ

  Parkdale Queen West CHC

  Maintain, coordinate and accurately report expenses and program data, and adhere to programme line budgets and funding report requirements; Knowledge of Indigenous cultural practices and beliefs, and with traditional…

• 4m

  Peer Support Worker - Contract

  Toronto, ON

  $23/hrHybridFull Time, Contract

  NY

  North York Women's Centre (NYWC)

  35 hours/week – 5 days per week; 9-5pm- Availability required Mondays, 12:00 p.m. to 8:00 p.m; Rooted in lived experience, this position offers social and emotional support and safe, affirming, non-judgemental spaces…

• 5m

  Operations Manager / Responsable des opérations

  Canada

  $30k–$35k/yrPart Time

  TO

  The Organizing Hub (a project of Small Change Fund)

  Work Hours: 20 hours per week; must work Mondays, otherwise flexible hours; Our Operations Manager must have a background in community organizing and/or grassroots social movements , and must be:; A demonstrated…

• 7m

  Bookkeeper

  Toronto, ON

  $46.44/hrOn-sitePart Time

  RC

  Riverdale Co-operative Houses

  Resumes with cover letters are due no later than Friday November 6, 2026 at 4 pm and must be sent by email to [email protected] ; Administer all aspects of payroll for employees of the Co-operative including…

• 9m

  Director of Finance and Operations

  Ontario

  $105k–$120k/yrFull Time

  IC

  Innovative Community Support Services

  8+ YOETake full responsibility and accountability for goals in your area, including budget management, health and safety, staff and volunteer management, and compliance with internal and…; This includes oversight of…

  CPA, Financial management, Reporting, Financial modelling, Payroll, Communication skills

• 9m

  Finance and Operations Lead

  Toronto, ON

  $65k–$70k/yrFull Time

  MC

  MAZON Canada

  2+ YOEA small staff means that a teamwork mindset and strong interpersonal communication will be valued highly, as well as the ability to work independently, creatively, and with initiative; While hard skills are necessary…

  Teamwork, Social justice, Communication skills, Work independently, Work efficiently, Leadership

• 9m

  Systems Administrator / Operations Support Specialist

  Toronto, ON

  Full Time

  U

  Upstaff

  Manage user accounts, access permissions, Active Directory, and user profiles; Professional Experience – 40%; Experience providing Level 1 and Level 2 technical support in medium to large enterprise environments

• 10m

  Administration Assistant

  Hamilton, ON

  $21/hrOn-sitePart Time

  EN

  Eagles Nest Association of Waterdown

  Manage office correspondence, phone calls, mail distribution, and mail-outs as required; Currently pursuing a business or accounting degree or has experience in related financial or administrative work; Basic…

• 10m

  Director of Finance and Administration

  Waterloo, ON

  $90k–$120k/yrOn-siteFull Time

  ML

  MARTIN LUTHER UNIVERSITY COLLEGE

  Take the initiative to manage investment transactions required as part of the annual budget or operations; Prepare annual unaudited financial statements and all reconciliations, supportingschedules, background…

• 13m

  Registered Pharmacy Technician - Express Scripts Canada

  Mississauga, ON

  Full Time

  

  The Cigna Group: The Cigna Group is a global health company committed to creating a better future built on the vitality of every individual and every community.

  Please note that this is a general posting range and offer range will be varied based on relevant experience, qualifications, skills required and location for this role; Registered Pharmacy Technician licensed in…

  13m

  Production Pharmacy Assistant - Express Scripts Canada

  Mississauga, ON

  Full Time

  

  The Cigna Group: The Cigna Group is a global health company committed to creating a better future built on the vitality of every individual and every community.

  2+ YOEPlease note that this is a general posting range and offer range will be varied based on relevant experience, qualifications, skills required and location for this role; Package prescription medications according to…

  Packaging, Computer skills, Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook

  13m

  Pharmacy Assistant Specialty - Express Scripts Canada

  Mississauga, ON

  Full Time

  

  The Cigna Group: The Cigna Group is a global health company committed to creating a better future built on the vitality of every individual and every community.

  Please note that this is a general posting range and offer range will be varied based on relevant experience, qualifications, skills required and location for this role; 2 years of relatable experience, preferably in a…

• 14m

  Staff Software Engineer, Integration Network (OIN)

  Toronto, ON

  

  Okta

  Lead discovery and technical scoping for new requirements, turning ambiguous product asks into a concrete architecture, phased delivery plans, and credible estimates, in close partnership…; 8+ years of professional…

• 15m

  Administration & Operations Associate

  Toronto, ON

  $55k–$60k/yrHybridFull Time

  EA

  Elder Abuse Prevention Ontario

  Your experience and qualifications include:; Minimum of 7–10 years of progressive administrative/operations experience, preferably in the non-profit, charitable, or community services sector; Post-secondary education…

• 16m

  Recruitment Co-op

  Victoria, BC

  $19–$20/hrOn-siteInternship

  

  Acturis: From an ambitious idea in 2000, Acturis has become the tech provider of choice for brokers, insurers and MGAs throughout the UK and internationally.

  Be supported and encouraged to develop your skills and knowledge through structured training and coaching from experienced colleagues; Senior colleagues will also run training sessions to pass on industry experience…

• 16m

  Coordinator, Communications

  Toronto, ON

  $29.36/hrHybridFull Time

  T5

  The 519

  3+ YOEKNOWLEDGE AND EXPERIENCE; Post-secondary education in related field with 3+ years of demonstrated communications experience, or an equivalent combination of skills and experience; Excellent writing skills with…

  Fundraising, Communication skills, Record keeping, Research, Content creation, Photography

• 17m

  Energy Manager, Utilities & Sustainability

  Windsor, ON

  $65–$88/hrContract

  

  Agilus Work Solutions: Experts in Specialized Talent for Nearly 50 years. Canada's largest, full service, privately-owned recruiting firm.

  5+ YOETotal rewards:$65.00 - $88.00 hourlyEarn a competitive hourly rate, typically $65-70/hr T4 and $80-88/hr incorporated, with flexibilityLong term rolling contractJoin a rapidly growing…

  Process improvement

• 18m

  Senior Director of Finance

  Vancouver, BC

  $120k/yrOn-siteFull Time

  SR

  Searchlight Recruitment Inc.

  Ensure compliance with applicable accounting standards, charitable reporting requirements, tax obligations, and other regulatory requirements; CANDIDATE QUALIFICATIONS; Minimum five years of progressive financial…

• 20m

  Coordinator, Production & Content Media Operation

  Toronto, ON

  $55k–$60k/yrOn-siteFull Time

  CW

  CAN - Warner Music Canada Co.

  2+ YOEWarner Music Canada needs candidates with two or more years of operations experience, post-secondary education in a related field, strong written and verbal communication, and high attention to detail. Candidates also need good time management and comfort working in a changing environment.

  iTunes Connect, Spotify for Music Providers, Deezer, YouTube Content Manager, TikTok MediaMatch

• 21m

  Financial Coordinator

  Kingston, ON

  

  Queen's University

  5+ YOECandidates need a university degree or three-year diploma in business, finance, accounting or a related field, plus 5+ years of progressive accounting or financial management experience. Strong budgeting, bookkeeping, data analysis and Microsoft and Google Suite skills are required.

  Microsoft Excel, Google Suite, university financial management systems

22 companies