68 jobs found for Maintenance in Toronto, Ontario

Role/Position/Responsibilities:The Contractor, field administrator / Construction & Maintenance line person is responsible for overseeing, coordinating and assisting with executing overhead and underground capital construction, connections and maintenance projects. This contractor ensures strict compliance with safety legislation and utility standards, manages project schedules, and upholds exceptional quality and customer service performance, as well as g

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ years of hands-on working experience of Java development with Oracle or SQL database? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer Back End for a 12 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location: From Oc

As a Senior Specialist within company's Facilities Operations team, you will be responsible for ensuring the smooth operation and maintenance of company’s 130 corporate and branch offices across Canada. You will manage work order systems, coordinate with vendors, support incident resolution, and delivery exceptional client service to internal stakeholders.This role requires an organized, adaptable, and bilingual candidate who thrives in a dynamic environme

Are you an experienced Property Administrator or Lease Administrator looking for a new opportunity in Toronto? We are currently building a talent pool of real estate professionals who are eager to explore exciting new employment opportunities in 2026. If the answer is YES, we want to hear from you!Please apply directly to this posting with a copy of your most recent resume to JOIN OUR TALENT POOL and hear more about administrative roles in Downtown Toronto

Do you have experience in structured methodologies for the development, design, implementation and maintenance of applications and web sites? Do you have experience in programming and analysis at the specified experience level? If so, this would be a great opportunity for you!Our client is looking for a Senior Solutions Designer for a 6 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive rate within the industry.• Location: work

As a Corporate Receptionist, you will play a pivotal role in the daily operations of a dynamic investment firm. This position goes beyond a traditional front-desk role; it is an integral part of the Business Administration function within the company. You will be the first point of contact for high-net-worth investors, executive partners, and external visitors, ensuring that the firm’s image is one of excellence and professionalism.Your day-to-day will inv

Do you have 10+ years of experience as a designer and developer in the large-scale multi-client web applications? Do you have 10+ year of hands-on working experience of Java development with Oracle or SQL database? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer Back End for a 12 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location: From Oct

We are seeking a highly specialized Senior Technology Architect to lead critical deliverables related to digital health standards, terminology services, and FHIR implementation. This role demands 10+ years of experience in digital health standards, inclusive of terminology maintenance, mapping, and HL7 FHIR implementation. The successful candidate will combine deep technical knowledge with outstanding skills in creating captivating educational content (e-l

We are seeking a Senior Applications Architect and IBM Maximo specialist to lead the strategic evolution of Toronto Water’s Enterprise Asset Management system. This role involves collaborating with business users to review existing practices and identify opportunities to leverage IBM MAS SaaS functionality to improve ROI. You will be responsible for delivering a comprehensive roadmap to enhance the product beyond its current Minimum Viable Solution (MVS),

We are seeking a Senior IAM Consultant with deep expertise in sustaining large-scale, mission-critical identity systems. In this role, you will be responsible for the administration, monitoring, and operational support of Oracle Identity and Access Management environments. You will play a pivotal part in maintaining the health of PKI and OIM service components, resolving high-level incidents, and facilitating complex application integrations for clients.Ra

Do you have 10+ years of experience with Siebel technical configuration/ design / development / integration? Do you have 5+ year of experience of Siebel integration with Adobe AEM , J2EE and etc? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 6 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive rate within the industry.• Location: This position is listed as "Onsite";

Do you have experience with GIS (Esri) based projects and applications e.g, ArcMap, ArcPro SDK, File Geodatabases, ArcObjects, ArcGIS Portal and/or ArcGIS Online? Do you have experience with IT Infrastructure modernization and maintenance focused projects? If so, this would be a great opportunity for you!Our client is looking for a Senior Systems Testing/QA Specialist for a 3 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive r

We are seeking a highly skilled and adaptable Senior Program Manager to drive large-scale, complex, and high-risk I&IT initiatives. This is a hands-on technical role that requires a deep understanding of how technical products are built and the ability to engage directly with engineering teams to resolve challenges. You will navigate ambiguity, keep cross-functional teams focused, and excel at managing high-stakes stakeholder relationships.Pay Rate: $692.4

Do you have 1+ year of experience in Angular JS v2, Javascript, Typescript? Do you have 1+ year of experience in HTML 5.0, CSS, Node such as NPM? If so, this would be a great opportunity for you!Our client is looking for an Intermediate Software Developer Front End for a 12 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location: From October 20, 2025, the candidate is required to work onsite 4 da

Do you have 10+ years of experience with Siebel technical configuration/ design / development / integration? Do you have 5+ year of experience of Siebel integration with Adobe AEM , J2EE and etc? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 6 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location: From October 20, 2025, the candidate

We are seeking a Senior Specialized IT Consultant to provide high-level technical expertise and project leadership for mission-critical emergency services infrastructure. This role is responsible for the administration, implementation, and 24/7 support of integrated 911 solutions, including Computer-Aided Dispatch (CAD), radio, and telecommunications within Ambulance Communication Centres (ACCs). The successful candidate will act as a technical subject mat

We are seeking a Technology Architect with senior-level expertise in IBM RACF to join a high-consequence mainframe environment. This role is dedicated to the expert-level administration, architectural design, and operational support of mainframe security systems. You will be responsible for resolving complex security violations, managing SSL/TLS certificate renewals, and ensuring the integrity of a 24x7 mission-critical environment. The ideal candidate bri

We are looking for a highly skilled Senior Full Stack Software Developer with over 10 years of experience to support the AFFES Portfolio Maintenance and critical initiatives, including those related to the Protect Ontario by Unleashing Our Economy Act 2025. This role requires a technical expert capable of translating complex systems specifications into tested, high-performance applications. You will be responsible for the entire lifecycle of development—fr

The Facilities Services Customer Center Operator provides customer service and front-line support to the client site with respect to the maintenance and operations of their building(s).Specific responsibilities include, but are not limited to, handling inbound service requests received via telephone, email and web interface and initiating work orders to support timely fulfillment and resolution of client requests. The Dispatch Centre is a critical environ

We are seeking a Senior Identity Access Management (IAM) Consultant to lead the support and modernization of a large-scale Public Key Infrastructure (PKI) environment. This role focuses on mission-critical upgrades, including transitioning from obsolete Entrust CA versions to the latest releases and facilitating a migration to Managed Cloud Services. You will provide Tier-3 expertise to sustain complex identity services for a large number of users, ensurin

Do you have 10+ years of experience with Siebel technical configuration/ design / development / integration? Do you have experience with Assignment Manager, Business Rules, Workflow, Applets, Views, Screens, Code/Scripts and related Siebel Business Layer objects? If so, this would be a great opportunity for you!Our client is looking for a Senior Software Developer for a 4 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate w

Do you have 10-15 years experience in n-tier web-based applications, database technologies, software, tools and Java EE (J2EE) and cloud-native technologies? Do you have 10-15 years experience in complex programming concepts and languages JSF, Spring, Spring Boot, MyBatis and ORM Framework, Core Java, , WebSphere 8 +, Liberty, Oracle 19c + iText, web based applications implementing with MVC framework, , REACT, Apache MyFaces, HTML5, CSS3, JavaScript, JQuer

Do you have experience in structured methodologies for the development, design, implementation and maintenance of applications and web sites? Do you have experience in programming and analysis at the specified experience level? If so, this would be a great opportunity for you!Our client is looking for a Senior Solutions Designer for a 6 month contract in Toronto.This is an onsite role.Advantages• Earn a competitive rate within the industry.• Location: work

We are seeking a Senior Identity Access Management Consultant to provide expert-level sustainment, administration, and technical support for large-scale, mission-critical identity systems. This role is focused on the Oracle Identity and Access Management Suite Plus, specifically within complex environments serving over 10,000 users. You will be responsible for the health, performance, and security of service components, ensuring seamless integration for c

Do you have working experience of developing Web-based Java EE and Cloud-Native applications using Angular, React / Redux, Node.js, GraphQL, JSON, Spring Boot, Spring MVC, JavaScript, Web Services? Do you have experience with Oracle 19C and in developing complex Oracle PL/SQL scripts to retrieve and format data to meet business requirements and design? If so, this would be a great opportunity for you!Our client is looking for an Intermediate Software Devel

We are seeking a proactive and highly organized Administrative Assistant for a short-term contract role based in downtown Toronto. This position provides essential operational support to the Director of Corporate Services and ensures the smooth day-to-day functioning of a professional regulatory environment.This is an ideal role for a self-motivated professional who can hit the ground running and thrives in a collaborative, detail-oriented office setting.A

Do you have 5+ years of experience with Siebel technical configuration / development / integration? Do you have 3+ year of development and testing experience of Siebel integration with Adobe AEM , J2EE and etc? If so, this would be a great opportunity for you!Our client is looking for an Intermediate Software Developer CRM for a 6 month contract in Toronto.This is a hybrid role.Advantages• Earn a competitive rate within the industry.• Location: From Octobe

We are looking for an driven Accountant to join a team in the Non-Profit sector located in Toronto. Position: AccountantLocation: Downtown TorontoIndustry: Non Profit Type: 3 month contractWork from home? Yes! Up to 3 days work from home. Do you have full-cycle accounting experience? Do you have experience assisting with audit?Do you have experience with large ERP systems like MS Dynamics 365?If you answered yes to these questions, look no further, we ha

A dynamic and fast-growing global organization is looking for a highly organized, proactive Office Manager to step into a key role for a 6-month contract. This is an exciting opportunity to be at the center of daily operations—supporting leadership, enhancing workplace efficiency, and keeping a busy commercial office running smoothly.If you enjoy being the go-to person, thrive on multitasking, and love creating order behind the scenes, this role is for you

We are seeking a Senior Project Manager/Leader to lead high-stakes technology initiatives within a mission-critical public safety environment. This role is responsible for the full lifecycle of complex IT projects, ranging from procurement and market scanning to implementation and closeout. You will be instrumental in managing multi-year vendor contracts for essential systems like Computer-Aided Dispatch (CAD) and Voice Communication Services, ensuring tha