Frontend Engineer

• Develop high-quality code for the Maestro web client and application server
• Enhance product quality by fixing bugs, writing tests, and improving product performance
• Contribute to the reusable component library and grow the design system
• Collaborate with development, QA, and UX teams to deliver new features
• Develop web application features using TypeScript, React, and C#

Intern developer building Maestro front-end features for Kinaxis supply-chain orchestration platform

Intern Developer, Front End Technologies

Intern developer building Maestro web applications with TypeScript, React, and C#.
Contributing to Kinaxis’s AI-powered supply-chain orchestration platform through testing and reusable UI components.

Backend Engineer

• Design, develop, and maintain high-performance Java applications within an Agile team.
• Participate in brainstorming sessions and understand requirements to code solutions.
• Own complex technical problems end-to-end, from analysis and design through implementation, testing, deployment, and production support.
• Shape architecture and technical direction, challenging proposed solutions when more pragmatic or sustainable alternatives exist.
• Review code and provide feedback to improve quality, maintainability, and performance.
• Mentor less experienced developers through pairing, knowledge sharing, and technical guidance.
• Identify technical debt and quality risks and help prioritize remediation.
• Collaborate with Tech Leads, Product Owners, and QA to turn ambiguous requirements into shippable solutions.
• Use AI-assisted and agentic development tools while maintaining accountability for design, quality, security, and correctness.
• Contribute to continuous improvement of Agile methodologies, tools, practices, and teamwork.

Senior Java Developer building supply chain software for healthcare and logistics businesses at Tecsys

Senior Java Developer

Senior Java Developer designing high-performance Java applications at Tecsys, a supply chain technology provider. Solving complex backend problems within Agile teams serving healthcare and logistics businesses.

• Design, develop, and maintain high-performance Java applications.
• Own complex technical challenges from analysis and design through implementation, testing, deployment, and production support.
• Shape the architecture and technical direction.
• Conduct thorough code reviews and provide feedback that improves quality, maintainability, and performance.
• Mentor less experienced developers through pairing, knowledge sharing, and technical guidance.
• Identify and prioritize technical debt and quality risks.
• Collaborate with technical leads, product owners, and the quality assurance team.
• Use AI-assisted and agentic development tools while remaining accountable for the design, quality, security, and accuracy of deliverables.
• Participate in brainstorming sessions, requirements analysis, and solution development within an Agile team.

Développeur Java sénior créant des applications de chaîne d'approvisionnement pour Tecsys

Développeur Java sénior concevant des applications performantes pour Tecsys, innovateur en solutions de chaîne d'approvisionnement. Collaboration Agile, architecture, qualité du code et encadrement technique.

Full-stack Engineer

• Administer, maintain and troubleshoot enterprise Linux servers, including Red Hat, Rocky Linux, AlmaLinux and Debian
• Manage Linux installations, upgrades, patches, services, file systems, LVM, performance and logs
• Participate in the administration of SAN and Fibre Channel environments, including HBAs, zoning, LUNs, multipathing and path diagnostics
• Administer or support IBM SVC and IBM Storwize solutions, including V5000, V7000 or comparable technologies
• Perform volume presentation and mapping, validate host-to-storage connectivity, and monitor capacity and performance
• Participate in storage migrations in collaboration with Solaris administrators and application teams
• Create and maintain VMware templates to accelerate the deployment of Linux virtual machines
• Automate configurations and deployments using Ansible, shell scripts or equivalent tools
• Provide backend support for monitoring platforms such as Zabbix
• Participate in backup, restoration and disaster recovery activities using IBM TSM, Rubrik, NetBackup or comparable solutions
• Document architectures, changes, procedures, incidents and recommendations
• Participate in a scheduled on-call rotation for incidents affecting Linux, SAN or storage

Administrateur Linux, SAN et stockage pour les infrastructures critiques de TEHORA

Linux, SAN and Storage Administrator

Administrateur Linux, SAN et stockage chez TEHORA, firme québécoise de services techniques et de gestion de projets. Administration d’infrastructures critiques, SAN Fibre Channel, IBM Storage et virtualisation.

• Serve as the Level 3 technical authority for Oracle Solaris and SPARC environments
• Analyze and resolve major or complex incidents related to boot processes, OpenBoot PROM, boot devices, Zones, LDOMs, ZFS, UFS, networking, and storage
• Define, review, and approve technical standards, operating procedures, change plans, rollback plans, and validation criteria
• Design and oversee Solaris 10-to-Solaris 11 migrations, UFS-to-ZFS migrations, SPARC T-Series migrations, and SAN storage migrations
• Assess risks, application dependencies, maintenance windows, and rollback mechanisms before critical changes
• Lead root cause analyses and provide recommendations following major incidents
• Design or review business continuity, redundancy, and disaster recovery plans, including RTOs, RPOs, and test scenarios
• Coordinate technical escalations with Oracle, IBM, and other vendors as required
• Guide Level 2 Solaris administrators, provide mentoring, and contribute to knowledge transfer
• Participate in a scheduled on-call rotation and provide critical after-hours support when required

Responsable technique Solaris senior chez TEHORA, firme québécoise de services professionnels et gestion de projets

Senior Solaris Technical Lead – Level 3

Responsable technique Solaris senior pour TEHORA, firme québécoise de services professionnels et gestion de projets. Gestion d’incidents critiques, migrations et architecture d’environnements Unix/Solaris.

• Act as Qualus’ Automation Protection & Control Subject Matter Expert, providing technical governance across multiple projects and programs
• Set and uphold automation standards and best practices for high-voltage substations
• Serve as Principal Engineer or Technical Authority on complex, high-risk, or non-standard projects, providing final technical approval and direction
• Review and approve protection planning, philosophy, and application documents
• Review and approve one-lines, schematics, logic diagrams, panel layouts, and wiring diagrams
• Review and approve RTU, PLC, HMI, embedded controller, and communications system configurations
• Chair or participate in senior-level design reviews, hazard and risk assessments, and near miss investigations
• Advise project teams on construction sequencing, outage planning, and commissioning strategy
• Provide technical oversight for project scopes, feasibility studies, cost estimates, and definition-phase deliverables, including review of assumptions and risks
• Support Business Development with technical strategy, execution approaches, and risk assessments for proposals and pursuits
• Act as a primary technical escalation point for clients, internal teams, and external partners
• Mentor senior and junior engineers
• Lead continuous improvement of Automation standards, tools, and engineering practices

Principal Engineer leading substation automation for Qualus’s power infrastructure solutions

Principal Engineer – Substation Automation

Principal Engineer leading protection, control, and substation automation for Qualus, a power infrastructure solutions firm. Governing high-voltage designs, technical approvals, commissioning, and engineering standards.

Software Engineer

• Design, develop, and implement applications at TRIUMF using functional requirements and design documents
• Maintain and enhance applications used by the laboratory, including HR, VISITOR, DOSI, SCIENCE, and Conferences systems
• Perform system maintenance and development
• Support data transactions and data merges
• Provide system support
• Perform system upgrades and integrations
• Work with senior programmers and use their guidance on requirements and design
• Potentially continue for another 4-month term

Student programmer developing and maintaining particle-physics laboratory applications at TRIUMF

Junior Programmer Analyst

Student programmer developing and maintaining Java, Python, and web applications for TRIUMF, Canada's particle-physics laboratory. Supporting databases, APIs, integrations, and system upgrades.

• Analyze system and coding needs, identify problems, and propose solutions including program specifications
• Develop system specifications; code, modify, test, and debug computer programs under general supervision
• Master technical and business system features and explain them to colleagues while interacting with users
• Translate requirements into technical specifications and software components
• Organize and manage production sessions
• Design and model programmatic solutions for complex problems meeting functional and non-functional requirements
• Review code and design quality as deliverables
• Develop and support complex components
• Support and guide the project team in development activities and meet project deadlines
• Write unit and integration tests
• Participate in regression testing strategies
• Provide level 1 application support and maintenance and resolve complex anomalies

Senior Software Developer securing data systems for Intact, a Canadian insurance company

Senior Software Developer, Data Security Project

Senior Software Developer building and securing complex software components for Intact, a Canadian insurance company. Designing, testing, and supporting data security project applications.

• Develop, test, debug, and maintain Python scripts, applications, and automation tools
• Design and improve automated workflows that reduce manual engineering and operational tasks
• Build internal tools and utilities for provisioning, configuration, monitoring, testing, and system management
• Work with APIs, structured data, and existing software systems to integrate and automate processes
• Assist with software supporting Exegy's high-performance technology platforms
• Troubleshoot software issues and contribute to root-cause analysis and technical problem solving
• Write clean, maintainable, and well-documented code following established software development practices
• Develop unit tests and participate in code reviews
• Maintain technical documentation for applications, automation scripts, workflows, and engineering processes
• Collaborate with software developers, systems engineers, and other technical teams to translate requirements into software solutions
• Research and evaluate technologies, tools, and approaches to improve automation and engineering efficiency
• Participate in team meetings, technical discussions, and the broader software development lifecycle

Software Developer Intern automating Python tools for Exegy’s financial-market technology

Software Developer Intern

Software Developer Intern building Python automation and internal tools for Exegy’s financial-market technology. Supporting high-performance platforms through testing, integration, and systems engineering.

• Actively contribute to the development of tools, services, and platforms
• Collaborate with third-party vendors and share knowledge of products and best practices
• Continuously review and improve the team’s work practices and methodologies
• Collaborate with technology teams, the business, and third-party vendors to improve processes and services or develop new services
• Gather and document user requirements and develop user stories
• Plan, write, test, and maintain web, mobile, and desktop application code in an Agile environment
• Participate in peer reviews of solution designs and code
• Participate in daily meetings with third-party vendors
• Collaborate with quality teams
• Provide Tier 3 support to internal users
• Adapt to new languages and platforms
• Contribute to the professional development of junior team members
• Participate in technical planning, solution evaluation, and development effort estimation
• Identify opportunities to use artificial intelligence for automation, research, recommendations, content summarization, and workflow assistance
• Design and integrate AI features as well as external AI services and APIs
• Apply engineering judgment regarding data quality, observability, testing, security, privacy, and the responsible use of AI
• Understand the business rationale behind product requirements, tasks, technical solutions, and AI use cases
• Reporting to the Software Engineering Manager

Développeur logiciel intermédiaire créant des applications Web, mobiles et de bureau pour Veriforce

Mid-Level Software Developer

Développeur logiciel intermédiaire développant des applications Web, mobiles et de bureau pour Veriforce. Collaboration Agile avec fournisseurs tiers et intégration de fonctionnalités d'intelligence artificielle.

• Contribute to Tailscale's core client connectivity features
• Evolve connectivity offerings between clients, subnet routers, exit nodes, and customer network infrastructure integrations
• Provide architectural insights and resolve escalated customer network issues
• Collaborate with product management and internal engineering to develop scalable, maintainable integrated network solutions
• Design, build, test, and document client-side networking software
• Advance product features using established industry network protocols and Tailscale-specific designs and frameworks
• Apply security-centric architecture and coding practices to networking modules
• Evaluate and optimize software performance, reliability, and scale across technical platforms and hardware
• Provide expert consultation and support customer success teams with critical network escalations
• Engage with the open-source community and contribute to relevant projects

Software Engineer building secure networking dataplane software for Tailscale's connectivity platform

Software Engineer, Networking – Dataplane

Software Engineer building secure client-side networking and dataplane software for Tailscale's connectivity platform. Improving connectivity, performance, reliability, and customer network integrations.

• Support application upgrades from Spring Boot 2.7 to 3.5
• Support Java 11/17 to Java 21 upgrades
• Troubleshoot Maven pom.xml files, builds, dependencies, and upgrade-related issues
• Address compatibility and testing challenges
• Resolve migration challenges
• Focus on Java/Spring Boot upgrades, build issues, compatibility, testing, and modernization

Java Developer modernizing Spring Boot applications for Canadian clients

Java Developer, Spring Boot, Upgrade & Modernization

Java Developer modernizing Spring Boot applications from 2.7 to 3.5 and Java 11/17 to Java 21. Troubleshooting Maven builds, dependencies, compatibility, and migration issues.

• Support application upgrades from Spring Boot 2.7 to 3.5
• Support Java upgrades from Java 11/17 to Java 21
• Troubleshoot Maven (pom.xml) files, builds, dependencies, and upgrade-related issues
• Address build issues, compatibility, testing, and migration challenges
• Provide supporting Python skills when needed

Java/Spring Boot Developer modernizing applications and upgrading Java platforms for Canadian clients

Java Developer, Spring Boot – Upgrade & Modernization, 7+ years of experience

Java/Spring Boot Developer modernizing applications from Spring Boot 2.7 to 3.5 and Java 11/17 to Java 21. Troubleshooting Maven builds, compatibility, testing, and migration issues remotely in Canada.

• Design, implement, and maintain acquisition software components for Linux platforms
• Develop and maintain Linux kernel drivers for frame grabbers and GigE Vision acquisition devices
• Develop user-space libraries, APIs, SDK components, and GenTL producers
• Optimize software performance, memory usage, and throughput for high-bandwidth image acquisition systems
• Investigate and resolve complex issues involving hardware, drivers, operating systems, and customer applications
• Support integration with GenICam, GenTL, GigE Vision, CoaXPress, and Camera Link HS standards
• Create, maintain, and execute automated software tests
• Develop unit tests, integration tests, and system-level validation suites
• Improve software test coverage and quality metrics
• Perform root-cause analysis and debugging of software defects
• Utilize static code analysis, sanitizers, and other quality assurance tools
• Participate in design reviews, code reviews, and cybersecurity assessments
• Contribute to CI/CD pipelines and automated build systems
• Develop scripting and automation tools using Python and shell scripting
• Support software packaging, deployment, and installation on Linux distributions
• Leverage and evaluate AI-assisted development tools and technologies
• Apply AI techniques for log analysis, test generation, anomaly detection, and software engineering workflows
• Work closely with hardware, FPGA, product management, QA, and customer support teams
• Participate in technical discussions, project planning, and architecture reviews
• Contribute to technical documentation and knowledge sharing

Linux software developer building high-performance image acquisition systems for Teledyne machine vision technologies

Linux Acquisition Software Development

Linux software developer building kernel drivers, libraries, and SDKs for Teledyne machine vision systems. Optimizing high-performance image acquisition software across industrial, medical, and scientific applications.

• Support the business line and solution designer in analyzing data and translating business needs into specifications
• Document data flows and processing rules for corporate data
• Implement data solutions in accordance with data models and analytical development best practices
• Document the testing strategy and implement functional test scenarios
• Create access groups and the RBAC matrix
• Collaborate on the iterative production deployment of solutions with various business units
• Implement data solution quality controls
• Oversee data loads, communicate progress, resolve issues, and support solution operations
• Handle service requests, incidents, and data corrections
• Respond to internal and external audit requests
• Participate in the planning and evolution of data solutions, including obsolescence management
• Communicate with vendors to resolve issues and manage version updates

Développeur ETL bâtissant des solutions de données analytiques pour iA Financial Group

ETL and Data Developer

Développeur ETL bâtissant des solutions de données analytiques pour iA Financial Group. Conception, tests, déploiement et exploitation de pipelines Azure, Data Factory, Snowflake et SQL.

• Lead the design, development, and deployment of full-stack data governance products and self-service capabilities on Azure and Databricks
• Develop scalable backend services, APIs, and integrations using Python, FastAPI, Azure services, Informatica, ServiceNow, Microsoft Graph, and other enterprise platforms
• Build front-end applications, governance portals, workflow solutions, and dashboards using ReactJS, TypeScript, data visualization frameworks, and Power BI
• Design and implement metadata management, data lineage, data quality, access governance, and workflow automation solutions
• Develop AI-powered capabilities using Azure OpenAI, Azure AI Search, RAG, vector search, prompt engineering, and agent-based workflows
• Integrate Databricks Unity Catalog, Spark, Delta Lake, and MLflow for governed data processing and AI/ML use cases
• Implement CI/CD pipelines, application security, monitoring, and DevOps practices using Azure DevOps, Jenkins, and Git
• Collaborate with cross-functional teams in architecture reviews, code reviews, sprint planning, and technical design discussions
• Mentor engineers and contribute to engineering standards and high-quality delivery

Senior engineer building Azure and Databricks data governance solutions for Manulife’s financial services business

Senior Full Stack Data Governance Engineer

Senior full-stack engineer building secure data governance, AI, and cloud solutions on Azure and Databricks. Supporting Manulife’s international financial services business.

• Build the new ShareGate Migrate web application
• Ship full-stack features meeting quality, performance, and UX standards
• Shape technical choices including libraries, API patterns, code structure, and test strategy
• Translate user needs into shipped experiences with Product and Design
• Integrate Microsoft Graph, Azure AD / Entra ID, and MSAL securely and reliably
• Anticipate technical risks and provide concrete solutions
• Conduct code reviews and mentor teammates
• Use AI-assisted development tools such as Claude and GitHub Copilot
• Establish reusable technical patterns and technical foundations that scale
• Bring ShareGate migration capabilities for sites, identities, and content into a web-based experience

Senior Fullstack Developer building ShareGate's Microsoft 365 migration web application

Senior Fullstack Developer, C#/React

Senior Fullstack Developer building ShareGate's Microsoft 365 migration web application with C#, React, and TypeScript. Integrating Microsoft APIs and shaping scalable technical foundations.

• Build the new ShareGate Migrate web application from scratch
• Ship full-stack features meeting quality, performance, and UX standards
• Shape technical choices including libraries, API patterns, code structure, and test strategy
• Translate user needs into shipped experiences in partnership with Product and Design
• Integrate Microsoft APIs securely and reliably for migration and authentication scenarios
• Anticipate technical risks and provide concrete solutions
• Conduct code reviews and mentor teammates
• Use AI-assisted development tools such as Claude and GitHub Copilot
• Establish reusable technical patterns for future feature development
• Bring ShareGate's migration capabilities into a fully web-based experience

Senior Fullstack Developer building ShareGate’s Microsoft 365 migration web application

Senior Fullstack Developer building ShareGate’s Microsoft 365 migration web application with C#, React, and TypeScript. Integrating Microsoft APIs and shaping a greenfield product experience.

• Build the new ShareGate Migrate web application
• Deliver robust full-stack features that meet quality, performance, and UX standards
• Shape the team’s technical decisions, including libraries, patterns, and testing strategy
• Translate user needs into simple, well-designed experiences in collaboration with Product and Design
• Integrate Microsoft APIs (Microsoft Graph, Azure AD / Entra ID, MSAL) reliably and securely
• Anticipate technical risks and provide concrete solutions
• Raise the team’s technical bar through code reviews and mentoring
• Establish reusable technical patterns and support the development of a 100% web-based experience

Développeur senior bâtissant ShareGate Migrate, plateforme de migration et gouvernance Microsoft 365

Senior Software Developer, C#/React

Développeur senior full-stack bâtissant la nouvelle application web ShareGate Migrate. Travail sur React, C#/.NET et APIs Microsoft pour la migration Microsoft 365.

• Design, develop and enhance scalable backend applications and services using Java and Spring-based technologies
• Build and maintain APIs and microservices supporting high-volume, business-critical applications
• Work across solution design, development, testing, code review and production support
• Collaborate with developers, Business Systems Analysts, Technical Leads and stakeholders to translate business requirements into technical solutions
• Apply object-oriented design principles, engineering practices and design patterns
• Develop and integrate RESTful APIs and services within complex enterprise environments
• Work with relational databases and data persistence technologies
• Participate in code reviews, automated testing, debugging and performance optimization
• Contribute to continuous improvement of engineering practices, development processes and delivery effectiveness
• Use modern development tools and explore AI-assisted engineering techniques
• Communicate with client and internal teams in a collaborative delivery environment

Senior Java Backend Developer building scalable enterprise software for Electric Mind consulting clients

Senior Java Backend Developer

Senior Java Backend Developer building Java and Spring APIs for Electric Mind’s technology consulting clients. Delivering scalable enterprise solutions in an Agile, hybrid Toronto environment.

Software Engineer jobs in Canada

See all jobs on JobTailor

Intern Developer, Front End Technologies

Senior Java Developer

Senior Java Developer

Linux, SAN and Storage Administrator

Senior Solaris Technical Lead – Level 3

Principal Engineer – Substation Automation

Junior Programmer Analyst

Senior Software Developer, Data Security Project

Software Developer Intern

Mid-Level Software Developer

Software Engineer, Networking – Dataplane

Java Developer, Spring Boot, Upgrade & Modernization

Java Developer, Spring Boot – Upgrade & Modernization, 7+ years of experience

Linux Acquisition Software Development

ETL and Data Developer

Senior Full Stack Data Governance Engineer

Senior Fullstack Developer, C#/React

Senior Fullstack Developer, C#/React

Senior Software Developer, C#/React

Senior Java Backend Developer