1,260,151+ Full Stack Java Developer Middleware Security Testing Jobs in Canada — Top Companies Hiring June 2026

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Technical Architect

About Klir For too long, utilities have had to manage water through fragmented systems, siloed data and workflows held together by institutional memory. As costs rise, teams shrink and operational decisions demand real time clarity, connected data is no longer a nice to have. It is essential. </p ...

Technical Architect

About Klir We are hiring to make water better!For too long, utilities have had to manage water through fragmented systems, siloed data and workflows held together by institutional memory. As costs rise, teams shrink and operational decisions demand real time clarity, connected data is no longer a nice ...

Senior Software Engineer, Tech Transformation (Toronto)

At AutoScout24, we’re excited to be hiring for our Canadian company, Trader Corporation — a key part of our international family. As the Canadian arm of Europe’s largest online car marketplace, Trader Corporation is driving digital innovation in the automotive industry, reaching over 25million Canadians ev ...

Cloud Operations & Infrastructure Graduate Canada (Calgary)

Job Title Cloud Operations & Infrastructure Graduate – Canada Employment Type Full time Start Date July 13, 2026 Work Hours 37.5 hours per week, Monday – Friday 8am – 5pm Working Conditions Hybrid – minimum 3 days in office per week. ...

Senior Software Engineer, Tech Transformation (Toronto)

At AutoScout24, we’re excited to be hiring for our Canadian company, Trader Corporation — a key part of our international family. As the Canadian arm of Europe’s largest online car marketplace, Trader Corporation is driving digital innovation in the automotive industry, reaching over 25million Canadians ev ...

Innovative Senior Front End Developer – AI Focus

Drive innovative design as an Innovative Senior Front-End Developer with an AI focus. Contribute to the development of cutting-edge micro-frontend applications while utilizing state-of-the-art AI technologies in a hybrid workspace.In this pivotal role, you will be responsible for shaping exceptional front-en ...

Senior Front End Web Developer React at Intuit

Take on a pivotal role as a Senior Front End Web Developer with a focus on React in Intuit’s Global Business Solutions Group. Deliver cutting-edge web components and enhance user experiences by integrating AI tech.In this senior position, you will combine your expertise in web development with collaboration ...

Innovative Senior Front End Developer – AI Focus

Drive innovative design as an Innovative Senior Front-End Developer with an AI focus. Contribute to the development of cutting-edge micro-frontend applications while utilizing state-of-the-art AI technologies in a hybrid workspace.In this pivotal role, you will be responsible for shaping exceptional front-en ...

IT Security TRA & Certification Analyst Risk & ST&E

A technology solutions provider in Canada is seeking an IT Security TRA and Certification/Accreditation Analyst to support a federal government client. The role involves developing security analysis reports, conducting certification activities, and performing security testing to ensure safeguards are effective. ...

Security & DevOps Engineer SaaS/IoT, Cloud Infrastructure & Automation

1 week ago Be among the first 25 applicants This range is provided by Keycafe. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$95,000.00/yr - CA$115,000.00/yr Are you passionate about building secure, ...

Remote Security & DevOps Engineer for SaaS/IoT Cloud

A leading technology firm in Canada is seeking a passionate Security & DevOps Engineer to enhance its cloud environments and ensure high security across its global IoT platform. You'll manage application updates, monitor performance metrics, and automate deployments. The ideal candidate has over 2 years of DevOp ...

Principal Mobile Engineer, Core Experience

Reddit is a community of communities. It’s built on shared interests, passion, and trust and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 73+ million d ...

DevOps Engineer

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At the heart of Vee ...

Senior Software Development Engineer, ML Platform

Overview At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we’ve tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring tr ...

Senior Software Development Engineer, ML Platform

Overview At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we’ve tirelessly delivered on our promise to customers sending money globally, providing secure, simple, and reliable ways to manage their money, ensuring tr ...

Implementation Engineer

Warp: We're Building the Platform for Agentic Development Warp began with the vision of reimagining one of the fundamental dev tools—the terminal—to make it more usable and powerful for all developers. As AI has advanced, Warp has evolved beyond its terminal roots into the platform for Agentic De ...

Implementation Engineer

Warp: We're Building the Platform for Agentic Development Warp began with the vision of reimagining one of the fundamental dev tools—the terminal—to make it more usable and powerful for all developers. As AI has advanced, Warp has evolved beyond its terminal roots into the platform for Agentic Development: a wor ...

Test Analyst Intermediate

Test Analyst Intermediate (GOAPRDJP00000959) Client: Government of Alberta Technology & Innovation Location: Edmonton, AB (On-site 5 days/week mandatory) Type: Contract (Contingent) Position: 1 Extension: Up to 12 months Project Overview The Government of Alberta is modernizing its Procurement System and requ ...

Staff Software Engineer, Platform

Valence has built the only first-to-market AI native coaching platform for enterprise, offering personalized, expert, and human-like guidance and support to any leader or employee. We’re not just talking about the future of work — we’re building it now, with the most innovative Fortune 500 companies across healt ...

Senior Penetration Tester at Malleum

Step into a critical role as a Senior Penetration Tester at Malleum, functioning in a hybrid environment. Your technical acumen will safeguard national interests and enhance client defenses.Malleum seeks a Senior Penetration Tester to conduct comprehensive offensive security assessments across various ...

Cybersecurity Contractor at Gastronomous Technologies

Join Gastronomous Technologies as a Cybersecurity Contractor to elevate our network security standards. This on-site role ensures robust protection across our corporate systems and interconnected devices.You will leverage your considerable experience to audit network designs, strengthen server infrastructure ...

Director, Technical Operations Infrastructure

Overview Director, Technical Operations - Infrastructure at Accommodations Plus International (API). Location: Markham, Ontario, Canada; operates across New York and Pune, India. API focuses on driving innovation in travel and transportation, partnering with airlines, cruise lines, and rail operat ...

Senior Software Engineer

For a client in SaaS fintech space we are looking for a hands‑on, curious Software Developer who loves solving problems and building with purpose. You’ll be based in the Vancouver area , working mostly from home with occasional meetups downtown. Client is also open to fully remote with some ...

Software Test Specialist II

Job Description Secusmart, a subsidiary of BlackBerry Limited, is the leading expert in the development and implementation of comprehensive anti-eavesdropping solutions for German government agencies and emergency services as well as governments and public authorities worldwide. Comprised of teams ...

Concepteur Sonore / Sound Designer

Sound Designer Montreal, Canada Purpose of Job As a Sound Designer, your responsibilities include crafting, developing, producing and integrating the sound environment for video games and other visual media. Your expertise in sound and passion for video games in pa ...

Software Engineer (Remote)

Overview of the role We’re on a mission to modernize insurance, making it simpler, more accessible, and customer-first. The insurance industry is a $1T market that’s remained largely untouched by the digital revolution, and PolicyMe is here to change that. As a remote-first, Toronto-based startup ...

Senior Oracle ERP Developer Assistant Vice President

The Senior Oracle ERP Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analy ...

Senior Oracle ERP Developer Assistant Vice President

The Senior Oracle ERP Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis ...

Lead Platform Engineer (DevOps & MLOps)

Company Description Shore is an IT and strategy consulting firm focusing on innovation in the public sector. We deliver services and tools that advance public sector organizations and the services they provide. Shore’s working environment is flexible, collaborative, and down to earth. We ...

Senior Business Specialist/Developer (GIS)

Job ID: AR712 Job Title: Senior Technology Specialist/Developer (GIS) Closing Date: June 24, 2026, 12:00 p.m. (Eastern Standard Time) Location: Brampton, Ontario Employment Type: Hybrid – A mandatory minimum of two days onsite per week with t ...

Software Development Engineer, , Measurement, Ad Tech, and Data Science (MADS), Measurement, Ad[...]

Software Development Engineer – Measurement, Ad Tech, and Data Science (MADS) Are you excited about building and operating at Internet scale? Do you like inventing, growing, and learning from world‑class engineers? If so, we want to hear from you! Our team’s mandate is to launch and accelerate ad ...

Senior Software Engineer (C++ / Real Time Systems)

Derq is an MIT spinoff building AI-powered traffic safety and smart infrastructure. We’re a team of passionate innovators, leveraging the latest in AI and technology to transform the future of mobility. Our platform enhances road safety and traffic management by turning real-time data into actionable insig ...

Software Development Engineer, , Measurement, Ad Tech, and Data Science (MADS), Measurement, Ad[...]

Software Development Engineer – Measurement, Ad Tech, and Data Science (MADS) Are you excited about building and operating at Internet scale? Do you like inventing, growing, and learning from world‑class engineers? If so, we want to hear from you! Our team’s mandate is to launch and accelerate adoption of advert ...

Conversion Optimization Manager (6 Month Contract)

Requirements 4+ years of hands‑on CRO experience – you can own a program independently from day one Direct experience with Amplitude Experiment and Amplitude Analytics (required) Familiarity with Segment (Twilio CDP) for behavioral audience building and targeting < ...

Lead data engineer & Team Lead (Toronto)

Principal Data Engineer We are seeking a Principal Data Engineer to lead our Data Engineering practice. This role is a technical leader who will shape data solutions for world‑renowned brands while mentoring a team of talented engineers. What will your day look like? Archit ...

Lead data engineer & Team Lead (Toronto)

Principal Data Engineer We are seeking a Principal Data Engineer to lead our Data Engineering practice. This role is a technical leader who will shape data solutions for world‑renowned brands while mentoring a team of talented engineers. What will your day look like? Archit ...

Software Development Engineer, , Measurement, Ad Tech, and Data Science (MADS), Measurement, Ad[...]

Software Development Engineer – Measurement, Ad Tech, and Data Science (MADS) Are you excited about building and operating at Internet scale? Do you like inventing, growing, and learning from world‑class engineers? If so, we want to hear from you! Our team’s mandate is to launch and accelerate ad ...

Conversion Optimization Manager (6 Month Contract)

Requirements 4+ years of hands‑on CRO experience – you can own a program independently from day one Direct experience with Amplitude Experiment and Amplitude Analytics (required) Familiarity with Segment (Twilio CDP) for behavioral audience building and targeting < ...

Senior Software Developer (C# / .NET)

Position Summary ENTEGRA® is seeking a highly skilled and experienced Senior Software Developer to lead key components of our .NET/WPF desktop application suite. You will take ownership of architectural decisions, guide junior developers, and work closely with cross‑functional teams to deliver hi ...

Senior Software Developer (C# / .NET)

Position Summary ENTEGRA® is seeking a highly skilled and experienced Senior Software Developer to lead key components of our .NET/WPF desktop application suite. You will take ownership of architectural decisions, guide junior developers, and work closely with cross‑functional teams to deliver hi ...

Senior Software Developer (C# / .NET)

Position Summary:ENTEGRA® is seeking a highly skilled and experienced Senior Software Developer to lead key components of our .NET/WPF desktop application suite. You will take ownership of architectural decisions, guide junior developers, and work closely with cross-functional teams to deliver high-imp ...

Senior Software Developer (C# / .NET)

Position Summary ENTEGRA® is seeking a highly skilled and experienced Senior Software Developer to lead key components of our .NET/WPF desktop application suite. You will take ownership of architectural decisions, guide junior developers, and work closely with cross‑functional teams to deliver high‑impact softwa ...

Global Security Architect: Cloud & Zero Trust Lead (Remote)

A leading commercial real estate services firm is seeking a Global Security Architect to enhance its security framework. This role involves defining security solutions, leading cloud security strategies, and collaborating with engineering teams. Candidates should have extensive experience in cybersecurity and pr ...

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    Full Stack Java Developer Middleware Security Testing Jobs in Canada Job Search Guide, Trends and Insights