“library software systems” jobs in Canada – Page 30

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• 1mo

  Software Development Engineer, Alexa Connections

  Vancouver, BC

  Full Time

  AD

  Amazon Development Centre Canada ULC

  3+ YOECandidates need at least 3 years of professional software development experience, 2 years designing or architecting systems, and skill in at least one programming language. A bachelor's degree in computer science or equivalent and 3 years of full software development lifecycle experience are preferred.

  Software development, Communication skills, Software libraries, Computer science, Recruitment

  1mo

  Software Engineering Manager, ML Kernel Performance, AWS Neuron, Annapurna Labs

  Toronto, ON

  Full Time

  AD

  Amazon Development Centre Canada ULC

  7+ YOE3+ MgmtCandidates need 3+ years of engineering team management, 7+ years working directly in engineering teams, and experience designing scalable systems and leading multi-tier web services. They should know full development life cycle practices and have partnered with product or program management teams.

  PyTorch, AWS Neuron SDK, profiling tools

  1mo

  Senior ML Kernel Performance Engineer

  Toronto, ON

  Full Time

  AD

  Amazon Development Centre Canada ULC

  5+ YOECandidates need 5+ years of professional software development, experience leading system design and mentoring engineers, and strong programming skills. Preferred: GPU and accelerator kernel optimization (CUDA, Triton, NKI), LLVM/MLIR, and PyTorch or TensorFlow knowledge.

  CUDA, Triton, NKI, PyTorch, TensorFlow, LLVM

• 1mo

  Senior Performance Engineer, Efficiency Red Team

  Toronto, ON +1

  Full Time

  AU

  Amazon.com.ca, ULC

  7+ YOECandidates need 7+ years in systems programming, performance engineering or infrastructure optimization, and 5+ years leading system design. They must know a systems language such as C, C++, Rust or Java, have hands-on profiling experience, and have a record of measurable production performance gains.

  profiling tools, CUDA, performance counters

  1mo

  Software Development Engineer, Rendering Foundations

  Vancouver, BC

  Full Time

  AU

  Amazon.com.ca, ULC

  3+ YOECandidates need at least 3 years of professional software development experience, including 2 years of full stack work, and experience in at least one programming language. A bachelor's degree in computer science or equivalent and 3 years across the full software lifecycle are preferred.

  Software development, IDE, Full-stack development, Computer science, Recruitment

  1mo

  Software Development Manager, Rendering Foundations

  Vancouver, BC

  Full Time

  AU

  Amazon.com.ca, ULC

  7+ YOE3+ MgmtCandidates need 3+ years of engineering team management, 7+ years of engineering experience, and 8+ years leading multi-tier web services. Experience with greenfield teams, developer platforms, AI agents or LLM evaluation is preferred.

  AWS CDK

• 1mo

  ML Kernel Performance Engineer, AWS Neuron, Annapurna Labs

  Toronto, ON

  Full Time

  AD

  Amazon Development Centre Canada ULC - K03

  3+ YOECandidates need 3+ years of professional software development experience, 2+ years of system design or architecture experience, and proficiency in at least one programming language. A bachelor's degree in computer science and full software lifecycle experience are preferred.

  PyTorch, AWS Neuron SDK, Inferentia, Trainium

• 1mo

  Senior Software Dev Engineer, EC2 Hyperplane

  Vancouver, BC

  Full Time

  AW

  Amazon Web Services Canada, Inc.

  5+ YOECandidates need 5+ years of professional software development experience and 5+ years of programming in at least one language. They also need 5+ years leading design or architecture of systems, plus experience mentoring or leading engineers. A Bachelor's degree in computer science or equivalent is preferred.

  Amazon Bedrock AgentCore, packet capture tools

• 1mo

  UX Design

  Vancouver, BC

  $42.70–$45.99/hrContract

  

  Randstad Canada

  4+ YOECandidates need 4 to 6 years of UX or product design experience, expert Figma skills, and a portfolio of shipped enterprise or B2B software. Agile experience and strong communication skills to explain design decisions are also required.

  Figma

  1mo

  Project Manager, ICI

  Woodbridge, ON

  $110k–$140k/yrFull Time

  

  Randstad Canada

  6+ YOECandidates need 6 to 8 years of Ontario ICI project management on large new-build projects, plus a construction, engineering or architectural technology degree or diploma. Gold Seal and PMP are highly valued, along with hands-on Jonas, Procore, MS Project or Primavera skills and knowledge of CCDC contracts and LEED.

  Jonas, Procore, MS Project, Primavera P6

  1mo

  Senior Python Engineer

  Toronto, ON

  $92.92–$107.21/hrContract

  

  Randstad Canada

  10+ YOECandidates need 10+ years of software engineering experience, with strong hands-on Python work in enterprise settings. They also need experience with microservices, cloud data engineering and production security standards, plus a university degree in a technical discipline.

  Azure Databricks, Kubernetes, Docker, Kafka, Redis, Azure Data Factory

  1mo

  Senior Software Developer - Full Stack

  Toronto, ON

  Contract

  

  Randstad Canada

  5+ YOECandidates need 5 to 8+ years of full-stack development experience with C#, .NET Core, ASP.NET MVC, Azure Functions, Azure Service Bus, SQL Server, and Azure DevOps. A computer science or engineering degree is preferred, along with strong communication skills.

  Azure Functions, Azure Service Bus, Azure DevOps, SQL Server, Git, TFVC

  1mo

  Senior UX Designer

  Toronto, ON

  Contract

  

  Randstad Canada

  Candidates need proven UX or UI design experience on complex web and mobile applications, plus hands-on use of Figma or Canvas and enterprise design systems. Accessibility knowledge (WCAG 2.1 AA) and public sector experience are assets.

  Figma, Canvas, Ontario Design System

  1mo

  Senior Software Developer

  Toronto, ON

  Contract

  

  Randstad Canada

  10+ YOECandidates need 10+ years of software engineering experience, 5+ years with Angular and 5+ years with Spring Boot and REST APIs. They also need enterprise integration, SQL and NoSQL database, and cloud or container deployment experience.

  Angular, Spring Boot, Azure, Docker, Kubernetes, OpenShift

  1mo

  Solutions Developer V

  Toronto, ON

  $71.48–$79.24/hrContract

  

  Randstad Canada

  10+ YOECandidates need 10+ years of professional software engineering experience with Swift and working knowledge of Objective-C. They also need 2+ years each with SwiftUI and with Swift Concurrency (Async/Await) in production, plus strong unit and snapshot testing skills and proven experience leading or mentoring engineers.

  Swift, SwiftUI, XCTest, GitHub Actions

  1mo

  Sr. Frontend Developer

  Mississauga, ON

  $53.07–$59.70/hrContract

  

  Randstad Canada

  Candidates need senior experience building complex enterprise web applications, hands-on microfrontend and TanStack experience, and heavy daily use of LLM coding tools. Strong React.js, Next.js, TypeScript and AWS skills are expected.

  React.js, Next.js, TanStack, AWS Amplify, AWS CloudFront, GitLab

  1mo

  Senior UX Researcher

  Toronto, ON

  Contract

  

  Randstad Canada

  7+ YOECandidates need 7+ years of end-to-end UX research and inclusive design experience, 5+ years working with cross-functional teams in regulated environments, hands-on use of Figma or Adobe XD and design systems, and proven AODA and WCAG 2.1 AA design and testing experience.

  Figma, Adobe XD

• 1mo

  Systems Integration Developer

  Montréal, QC

  Full Time

  SS

  SIR solutions

  5+ YOECandidates need 5+ years of software development experience, a Computer Science or related degree, and fluency in French and English. Working knowledge of REST APIs, SOAP, EDI, SQL and Java, C# or JavaScript is also required.

  SMS POS, Sencha ExtJS, .NET, SQL

• 1mo

  Staff Software Engineer, Risk Engineering

  Toronto, ON

  

  Stripe: Headquartered in San Francisco and Dublin, the company aims to increase the GDP of the internet.

  10+ YOECandidates need 10+ years of software engineering experience, including 5+ years in strategic technical leadership on infrastructure or distributed systems. They must have built high-throughput, low-latency APIs at scale and communicate technical decisions clearly to non-technical stakeholders.

  Onboarding, Regulatory compliance, Anti-money laundering, ML, Debugging, Communication skills

• 1mo

  AI Engineer, LLMs and Autonomous Agents (R&D) - Canada

  Remote in Canada

  Remote

  

  Ascend Partner Services: Backed by private equity from people-focused Alpine Investors, Ascend is building a modern platform for regional accounting firms that enables them…

  5+ YOECandidates need 5+ years building production frontend applications, strong skills in TypeScript, HTML, CSS and React, and experience shipping LLM-powered agents. Daily use of AI coding tools and knowledge of accessibility and testing practices are also expected.

  React, TypeScript, Storybook, Playwright, Vite, Next.js

• 1mo

  Observability Specialist

  Canada

  Full Time

  W

  Wave

  5+ YOECandidates need 5+ years in observability, SRE, platform or backend engineering, with strong Python skills and hands-on work with observability tools. Experience with OpenTelemetry at scale and with Postgres, Redis, GraphQL or Kubernetes is needed.

  Datadog, Honeycomb, Sentry, Pyroscope, Prometheus, Grafana

• 1mo

  Senior Data Developer

  Vancouver, BC

  $122k–$150k/yrHybridFull Time

  T

  Teck

  8+ YOECandidates need a bachelor's degree in a related field, 8+ years of experience building data and analytics solutions, and strong Python and SQL skills. Experience with Databricks, Spark or Azure data services and strong communication skills are also required.

  Databricks, Apache Spark, Apache Kafka, Azure Event Hubs, PostgreSQL, MSSQL

• 1mo

  Facility Building Attendant

  Cambridge, ON

  $31.60–$33.26/hrFull Time

  

  theregio03

  2+ YOECandidates need a grade 12 education plus 2 years of related building maintenance experience, a valid G driver's licence (or G2 with 3 years of driving experience) and computer skills in Microsoft Office and work order systems. Strong communication skills and the ability to work independently under general supervision are also required.

  Microsoft Office, work order management system, fire panel, water softener

  1mo

  Instrumentation and Control Technician (Water Operations)

  Kitchener, ON

  Full Time

  

  theregio03

  4+ YOECandidates need a 3-year college diploma in a related field plus 4 years of directly related experience, a Class II Water Distribution and Class II Water Treatment certificate (or obtain them within three years), and an Industrial Instrument Mechanic certificate of qualification (or obtain it within five years). Current emergency first aid, a valid Class G licence and experience with ladder logic PLCs are also required.

  PLC, SCADA, CMMS, Allen Bradley, Studio 5000, RS Logix

11 companies