49 jobs found for Software engineering in Ontario

Our client, is seeking a high-performing Software Developer IV (Power Platform & Node.js Lead) to join their core software engineering squad.In this full-stack engineering role, you will be responsible for the end-to-end design, development, deployment, and operational support of enterprise applications and automation solutions. Operating within a collaborative product squad alongside Product Owners, Business Analysts, DevOps, and DBA teams, you will build

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

Our client, is seeking a high-performing Specialty Developer V (AI Engineer / MLOps Lead) to join their core technology and digital innovation group.In this senior technical role, you will be responsible for designing, building, and deploying cutting-edge AI/ML solutions that enhance enterprise business processes, improve decision-making, and drive advanced automation. Combining software engineering rigor, data science, and machine learning expertise, you

We are seeking a highly motivated Senior Software Engineer for a contract opportunity based in North York / Toronto. In this role, you will provide critical cloud-native engineering and high-volume operational support, working across software engineering, cloud data platforms, and DevOps practices to deliver scalable, secure, and reliable applications.As a senior software engineer, you will bridge the gap between software development, serverless automation

Our client, is seeking a talented and proactive Application Security Analyst to join their Global Cyber Security division.In this critical technical role, you will act as a key accelerator for the organization's enterprise-wide DevSecOps transformation. You will lead the evaluation, custom tuning, and integration of automated application security tools and compliance guardrails directly inside global CI/CD pipelines. This position requires an analyst who b

Our client, is seeking a high-performing Application Developer IV (Senior Backend Lead) to join their core technology engineering group.In this mission-critical backend role, you will be responsible for designing, developing, and supporting scalable, resilient, and secure microservices that power complex mortgage and lending workflows. The ideal candidate brings deep technical expertise in Java Spring Boot, microservices architecture, and modern Camunda 8

We are seeking a highly accomplished Senior Software Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier software engineering, system design, and database integration capacity, specializing in designing, building, and maintaining large-scale, multi-client web applications.As a senior software developer, you will bridge the gap between technical system specifications, back-end web services, secur

Our client, is seeking an experienced, high-performing Senior Python Engineer to join their core technology and platform engineering division.In this senior engineering role, you will be responsible for designing, developing, and maintaining secure, cloud-native Python microservices, scalable APIs, and modern data engineering pipelines. You will bridge backend application development and big data infrastructure, utilizing tools such as FastAPI, Docker, Kub

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

We are seeking a highly accomplished Senior Software Developer - Full Stack for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier full-stack software engineering and architecture capacity, specializing in designing, building, and maintaining modern cloud-native web applications, microservices, and responsive user interfaces.As a principal full-stack developer, you will bridge the gap between user experience

We are seeking a highly accomplished Senior Cloud Development and Administration Specialist for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier technical capacity within the cloud development, microservices architecture, and DevOps automation streams, specializing in full-stack Java/Angular web application development, cloud migration strategies, and modern GenAI-assisted software engineering.As a princip

We are seeking a highly accomplished Senior Cloud Development and Administration Specialist for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier technical capacity within the cloud development, microservices architecture, and DevOps automation streams, specializing in full-stack Java/Angular web application development, cloud migration strategies, and modern GenAI-assisted software engineering.As a princip

We are seeking a highly accomplished Senior Software Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier software engineering and architecture capacity, specializing in designing, building, and optimizing highly secure, high-performance, and scalable cloud-native applications.As a principal software developer, you will bridge the gap between intuitive front-end user interfaces, robust RESTful AP

We are seeking a highly accomplished Senior RACS Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier engineering capacity within the application development, integration, and data migration streams, specializing in the enhancement, modernization, and maintenance of mission-critical permit and operational management systems.As a principal developer, you will bridge the gap between complex legacy

Job DescriptionWe are seeking a highly accomplished Senior Software Developer for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier software engineering, system design, and database integration capacity, specializing in designing, building, and maintaining large-scale, multi-client web applications.As a senior software developer, you will bridge the gap between technical system specifications, back-end web

We are seeking a highly accomplished Senior Software Developer - Full Stack for an enterprise-level contract opportunity based in Toronto. In this role, you will take on a premier full-stack software engineering and healthcare interoperability capacity, specializing in building modern React and TypeScript applications embedded within Electronic Medical Records (EMRs) using SMART on FHIR standards, Spring Boot microservices, and advanced geospatial search.A

We are seeking a highly skilled Senior Full Stack Software Engineer (AI Engineering) to join an innovative technology team developing cutting-edge AI solutions. In this role, you will play a crucial part in building, deploying, and maintaining intelligent software platforms designed to parse, automate, and optimize complex document and submission workflows.You will combine robust full-stack software development with modern Generative AI, Retrieval-Augmente

Our client, a prominent leader in the Canadian insurance sector, is seeking a high-performing Senior Software Developer (Guidewire / Java) to join their technology division. In this hybrid assignment, you will contribute to a modern Agile organization undergoing exciting technical transformations. You will be instrumental in building, enhancing, and scaling core enterprise systems while applying software engineering best practices.AdvantagesFlexible Hybrid

Are you an expert in bridging the gap between cutting-edge AI research and production-level software engineering? Our client, a leading innovator in the technology space, is seeking an experienced AI Architect to design and scale their proprietary Large Language Model (LLM) infrastructure, agent orchestration, and context layers.In this role, you will be pivotal in creating secure, scalable, multi-agent ecosystems while ensuring the organization maintains

We are seeking an experienced Senior Project Control Officer (PCO) to join a dynamic Software Engineering Shared Services team within a leading Canadian insurance organization. In this role, you will play a pivotal part in oversight and financial governance, managing project portfolios, budgets, and resource capacity. Working closely with Portfolio Managers, Project Managers, and Resource Managers, you will help ensure seamless project execution and precis

We are seeking a highly skilled Senior DevOPS/Cloud Engineer to design, build, and maintain robust cloud infrastructure and automated CI/CD pipelines. In this role, you will take hands-on ownership of application containerization, continuous integration workflows, and complex Linux cloud environments. Working closely with cross-functional development and operations teams, you will optimize container orchestration, integrate security controls, enforce IaC b

Our client, a leading Canadian commercial property and casualty insurance provider, is seeking an experienced Data Quality Engineer (Contract) with 7+ years of hands-on experience in Data Quality, Data Warehouse testing, and ETL validation.In this key leadership role within the data engineering space, you will possess strong technical expertise, lead a team of data quality engineers, and collaborate with cross-functional stakeholders to ensure the accuracy

Our client, an innovative pioneer in the enterprise software space, is seeking a talented and driven AI Developer to design, train, and integrate custom generative AI models. In this role, you will bridge the gap between traditional software engineering and advanced machine learning, focusing on building tailored agents, fine-tuning foundation models, and creating internal tooling to solve domain-specific enterprise problems.Rather than building base model

We are seeking a versatile Senior Software Developer with a strong background in object-oriented programming, low-code platforms, and infrastructure management to support full-lifecycle application delivery. In this role, you will translate technical systems specifications into clean, scalable code while managing deployment pipelines, server configurations, and system updates. Working across both Windows and Linux environments, you will design application

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

Our client, is seeking an experienced, highly technical Solutions Developer V (Senior iOS Mobile Lead) to join their core mobile technology engineering group.In this high-impact mobile development role, you will lead the architecture, design, and implementation of complex, enterprise-grade iOS applications. Operating within a fast-paced 2-week Agile sprint cycle, you will build modern, fluid user interfaces utilizing SwiftUI and implement high-performance

Our client, is seeking a senior, highly technical Business Analyst - IT IV (API & Integration Lead) to join their core technology engineering group.In this high-impact consulting role, you will be responsible for defining technical API requirements, designing complex system integration specifications, and bridging the gap between business pricing strategy, analytics teams, and engineering squads. You will translate complex business pricing logic and data t

We are seeking a highly skilled Software Developer - Senior with 10+ years of full stack development experience to lead the design, coding, testing, and enhancement of scalable enterprise applications. In this role, you will transform business requirements and functional specifications into robust, secure web and desktop applications within an Azure cloud ecosystem. Working across the full software development lifecycle, you will build modern front-end int

Our Client is seeking a Full-Stack Software Engineer for a 1-year contract opportunity located in Oakville, ON. Targeted to start in late September 2026, this position operates on a standard morning shift schedule. In this full-stack engineering role, you will be responsible for designing, developing, testing, and maintaining scalable enterprise software applications that directly support customer workflows.This role requires a versatile Full-Stack Softwar

Our client is seeking an experienced Embedded Software Engineer to join their technical team. This is a highly collaborative, hybrid contract position requiring 4 days per week on-site at our client's engineering centers in either Oakville or Waterloo. The successful candidate will own the entire software development lifecycle—from defining architecture and writing embedded code to test execution and deployment—ensuring all solutions align cleanly with use