Page 4 - 374 jobs found for Engineering in Ontario

Our client, is seeking a deeply experienced, senior-level Mainframe Developer V to support a mission-critical transaction and client-data management platform within their merchant solutions division.In this advanced technical role, you will act as a core engineering authority responsible for the end-to-end software development lifecycle (SDLC) of high-performance, secure, and scalable host-based software solutions. You will translate complex business rules

Our client, is seeking a deeply experienced, senior Software Quality Specialist IV to join their Mobile and Online Technology Testing division.In this advanced technical automation role, you will be a core contributor responsible for driving the reliability, performance, and quality of consumer-facing digital banking platforms. Your primary mandate is to perform hands-on engineering activities—including the creation, scaling, and maintenance of robust auto

We are seeking an analytical and delivery-focused Intermediate Project Manager/Leader to drive the planning, execution, and integration of enterprise-tier clinical operations and scheduling platforms. In this role, you will take operational ownership of complex digital implementations and system integrations, ensuring all deliverables align strictly with Enterprise Project Management Office (EPMO) standards. Collaborating across cross-functional regional w

We are seeking a highly accomplished Senior Business Analyst to deliver a comprehensive range of I&IT business analysis lead services for enterprise clients with diverse business and technological needs. In this role, you will take technical ownership of the requirements engineering lifecycle, conducting structural needs assessments and re-engineering complex operational processes into cost-effective IT solutions. Operating across diverse delivery framewor

Randstad is hiring for SWBD Mechanical Assembler roles in Milton! This role would range from $22-$23/hrPlease note only eligible candidates will be contacted for next steps.You can also share your updated resume at aby.abraham@randstad.caCustom Switchboard Mechanical Assembler (Experienced)Reporting to the Production Manager - Custom Switchboards, this position will work as part of a crew to assemble, fit and mount mechanical components into steel switchbo

We are seeking a highly accomplished and technical Senior Data Engineer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier engineering capacity within the enterprise data and analytics streams, specializing in the architectural design, modeling, and construction of modern cloud data warehouses, data lakes, and business intelligence pipelines.As a principal data authority, you will bridge the gap between

We are seeking a highly accomplished Senior Business Analyst to provide expert-level technical requirements engineering, business process re-engineering, and strategic change management for large-scale IT projects and digital transformation initiatives. In this role, you will lead complex requirement elicitation streams, mapping out intricate data integrations, logical data structures, and multi-system workflows. Acting as the premier interface between cro

Our client, is seeking a high-caliber, automation-focused Exception Template - Technical to join their Cyber Security Engineering team.In this highly technical role, you will lead the design, development, and deployment of security orchestration and infrastructure automation across the enterprise. Your core focus will be dual-faceted: building sophisticated automated incident response playbooks in Python within Splunk SOAR, and engineering infrastructure

Randstad is hiring for SWBD Mechanical Assembler roles in Mississauga! This role would range from $21-$23/hrCustom Switchboard Mechanical Assembler (Experienced)Reporting to the Production Manager - Custom Switchboards, this position will work as part of a crew to assemble, fit and mount mechanical components into steel switchboard structures. Candidates must have medium to advanced assembly skills and be able to read and follow engineering drawings and mo

Randstad is hiring for SWBD Mechanical Assembler roles in Milton! This role would range from $23/hrPlease note only eligible candidates will be contacted for next steps.You can also share your updated resume at ashmeen.khurana@randstad.caCustom Switchboard Mechanical Assembler (Experienced)Reporting to the Production Manager - Custom Switchboards, this position will work as part of a crew to assemble, fit and mount mechanical components into steel switchbo

Our client, is seeking an experienced, high-caliber Senior .Net Software Engineer to join their specialized Platform and Engineering team.In this senior technical role, you will lead and participate in the design, development, optimization, and deployment of cloud-native .Net REST APIs, distributed microservices, and Event-Driven Architectures. You will collaborate with both onshore and offshore teams to build resilient enterprise systems that consume stre

Our client, is seeking a talented and delivery-focused Software Developer IV - Java to join their core application engineering team.In this senior technical role, you will be responsible for developing, hosting, and maintaining web-enabled, database-driven enterprise applications. Operating within a Scaled Agile framework, you will tackle complex system issues, design quality solutions, and ensure maximum application availability. Working inside a collabor

We are seeking a highly accomplished Senior Technology Architect to lead the long-term infrastructure architecture transformation, systems modernization, and platform integration of high-volume enterprise application portfolios. In this role, you will define comprehensive multi-cloud strategies, design secure web and mobile system dependencies, and establish resilient shared-platform landing zones. Serving as the primary liaison between engineering teams a

We are seeking a highly accomplished Senior Software Developer - Front End to lead the modern web architecture, accessibility auditing, and secure authentication engineering for a mission-critical central Special Events application. In this role, you will take absolute ownership of designing, upgrading, and implementing multi-tiered front-end interfaces, integrating multiple complex sub-forms for permit applications and event safety submissions. This posit

We are seeking a highly accomplished Senior Applications Architect with master-level expertise in application design, data modeling, and cloud-native integration systems to drive the technical evolution of enterprise applications. In this role, you will take technical ownership of the application architecture, steering it from raw system requirements into secure, high-performance, and resilient solutions. Operating at the critical intersection of advanced

Our client, is seeking an experienced, visionary Kubernetes Architect to join their Cloud Engineering team.In this senior-level architectural role, you will define the technical direction, system designs, and operational frameworks for multiple complex cloud automation initiatives, enterprise CI/CD pipelines, and cloud-native application blueprints. Acting as a principal platform advocate, you will design, scale, and build a modern Integrated Developer Pla

Our client, is seeking a deeply experienced, senior-level Software Developer IV Specialist to join their Enterprise Applications division.In this advanced technical role, you will serve as a senior individual contributor responsible for designing, building, and deploying scalable, high-performance web applications and backend microservices. You will leverage your extensive full-stack mastery to bridge responsive user interfaces with secure, robust service

We are seeking a Lead z/OS Developer to join a world-class team owning a core cryptographic engine. In this high-impact, hands-on role, you will drive the development, packaging, and security of a cross-platform C/C++ library ported to IBM z/OS. You will write substantial code, lead feature designs, and engage directly with clients' systems programmers on security integrations. If you thrive in deep systems programming and engineering-first cultures, this

We are seeking a highly accomplished Senior DevOps / Cloud Engineer to take complete technical ownership of the infrastructure design, automation, and security engineering for a critical provincial Digital Correspondence solution. In this role, you will build and protect the foundational cloud-native, event-driven landing zones required to securely process, store, and transmit sensitive patient correspondence records. Operating at the high-stakes intersect

We are seeking a highly accomplished Senior AI Engineer to spearhead the hands-on development, configuration, and structural optimization of enterprise-scale Artificial Intelligence, Generative AI, and Conversational AI solutions. In this role, you will take technical ownership of building next-generation cloud contact centre capabilities—transforming traditional IVR tracks into intelligent, autonomous self-service ecosystems. Operating deep within the AWS

We are seeking a highly accomplished Senior Software Developer - Full Stack with expert-level proficiency in the Microsoft .NET ecosystem and Azure Cloud platform to lead the design, technical implementation, and end-to-end delivery of modern multi-tier web applications. In this role, you will hold engineering ownership across legacy and next-generation frameworks—ranging from classic ASP.NET Web Forms to decoupled Blazor WebAssembly architectures. Operati

We are seeking a highly accomplished Senior Program Manager to take complete technical and architectural ownership of the design, modeling, and deployment of enterprise-grade facial recognition and biometric processing platforms. In this role, you will analyze complex behavioral and identity tracking specifications to build functional, technical, and application models. Operating within a highly secure cloud environment, you will engineer biometric pipelin

We are seeking a highly accomplished Senior Business Analyst to drive the technical system analysis, detailed workflow decomposition, and requirements engineering for a large-scale identity, authentication, and access (IAA) ecosystem modernization initiative. In this role, you will take hands-on technical ownership of transforming highly complex functional specifications into an unambiguous, testable, and outcome-based requirements baseline. Operating at t

Our client, is seeking a highly skilled Network Engineer to join their infrastructure team.In this critical on-site engineering role, you will lead the strategic planning, design, and continuous optimization of a complex global network infrastructure. You will analyze real-world performance metrics to guide technical decisions, ensuring the network capacity seamlessly supports long-term growth and high-throughput operational demands. Serving as a key techn

A specialized digital capabilities branch within a federal defense organization is seeking a Senior Application Software Architect (Level 3) to drive the architecture, design, and integration of a mission-critical enterprise data platform. Operating within a cloud ecosystem, this position provides high-level expert advisory and technical support to realize a modern operational data domain concept. The successful candidate will spearhead the design and impl

We are seeking a highly accomplished Senior Technology Specialist/Developer for an enterprise-level contract opportunity based in Brampton. In this role, you will take on a premier technical capacity within the application migration and geographic information systems (GIS) streams, leading the complex architectural transition, modernization, and consolidation of distributed cloud ecosystems.As a principal developer, you will bridge the gap between spatial

We are seeking a highly accomplished Senior Business Analyst to take technical ownership of the requirements lifecycle and backlog grooming operations for enterprise I&IT initiatives. In this role, you will act as a critical bridge between business stakeholders and technical engineering teams, looking ahead to anticipate, analyze, and map complex business dependencies. Operating natively within an Agile framework, you will translate abstract operational ne

We are seeking a highly accomplished Senior Software Developer with master-level expertise in n-tier enterprise architectures to lead the full-stack engineering, database design, and deployment of mission-critical business applications. In this role, you will take technical ownership of translating complex business specifications into scalable, secure, and accessible software solutions. Operating across modern frontend and backend frameworks, you will buil

Our client, a major player in the Financial Services and Insurance industry, is seeking a high-energy Senior Technical Project Manager / Scrum Master for an immediate, long-term contract opportunity. This hybrid role is open to candidates based in either Toronto or Montreal.This is not a traditional "status-taker" role. We are looking for a dynamic delivery leader who has evolved from a strong technical background (such as architecture, data engineering, o

Our client, is seeking a highly analytical and structured AML Business Systems Analyst III to support their financial crime and compliance technology division.In this senior contract role, you will act as a primary technical bridge between Anti-Money Laundering (AML) compliance stakeholders and technical engineering squads. You will be responsible for translating complex regulatory requirements into high-fidelity functional specifications, mapping out comp