Full Stack Developer (Java, JS), Cyber
At Qohash, we're building a foundational pillar of Canada's digital sovereignty. As AI adoption accelerates and data becomes a strategic national asset, we believe security must scale differently — without moving or copying data.
We seek bold, mission-driven individuals energized by meaningful impact — not incremental change. You thrive in high-stakes, fast-moving environments where policy, technology, and global expansion converge. You take ownership, embrace constructive conflict, and act with accountability even when the path isn’t fully defined.
We value people who combine technical depth with strategic clarity — leaders who pursue excellence, show resilience under pressure, and collaborate across disciplines to protect the world’s most sensitive data.
If you’re motivated to help build a sovereign, globally respected technology champion — read on.
Company culture is at our core
Our 5 core values are more than just words—they are a way of life for us. We know that companies with a strong culture and a higher purpose perform better in the long run.
Do our values speak to you?
Pursuit of excellence Data security companies that aren’t constantly improving every aspect of what they mean by ‘excellent’ shouldn’t exist.
Resilience Security is a marathon without a finish line. Our customers and employees must have the support they need.
Mission focus We are here to protect the world’s most sensitive data and create a safer digital future for all.
Accountability Trust is earned through actions, not blame or wishful thinking. Fulfill promises and take responsibility for mistakes.Embracing conflict To reach consensus and problem-solve quickly, it’s important to communicate honestly and courageously.
Who you are
You’re an AI-native Full Stack Developer who leverages LLMs and AI coding tools as a core part of your daily workflow — not as an occasional aid, but as a force multiplier. You bring strong engineering fundamentals in Java/Kotlin and React, and you’re energized by the speed that AI-assisted development unlocks. You thrive in fast-paced, high-accountability environments and treat quality, security, and velocity as inseparable goals.
What you will do
Analyze, design, and implement features.
Develop Microservice Oriented Architecture & build reusable components.
Write well-designed, efficient, and testable code — using AI coding tools to accelerate implementation while maintaining code quality standards and performing unit and integration tests.
Analyze performance and reliability to ensure that data is moving fast and accurately.
Perform identification of code metrics and necessary analysis (code, requirements, system risk, and software reliability).
Correct anomalies and problems as they arise.
Test the implemented features to make sure all acceptance criteria are met
Review code and provide guidance to other engineers to ensure that software is developed with maintainability, performance and security in mind.
Participate in projects from the initial idea to launch.
Advise the product owner on technological choices and decisions concerning developments.
Contribute to the continuous improvement of development velocity — including AI-assisted testing, automated deployment pipelines, and LLM-augmented code review practices.
Review the security/reliability implications of software design decisions.
Collaborate with the security team to integrate security best practices into software development processes.
Communicate risks associated to any activity, technology or processes as you identify them
Participate in incident response activities and work with the infrastructure and security teams to investigate and remediate incidents.
What your resume shows
Must Haves
5+ years experience with Javascript Frameworks (React and Typescript)
5+ years of experience in Microservices development with Kotlin or Java, Springboot
Demonstrated daily use of AI coding assistants (e.g., GitHub Copilot, Cursor, or equivalent) to accelerate development — with the ability to critically evaluate, refactor, and own AI-generated code
Proven ability to operate within Agile/Scrum delivery cycles, using AI tools to compress sprint velocity and maintain documentation quality without adding overhead
Nice to Haves
Preference is for candidates resident in Quebec
Experience working in a Startup environment
Cloud (AWS or Azure) experience
Experience with Cybersecurity
Bi-lingual in English and French
What’s in it for you?
Competitive salary range.
Enjoy up to six weeks of paid time off annually. At Qohash, we recognize your dedication and believe in giving you ample time to rejuvenate.
Comprehensive health benefits package, including life insurance, short- and long-term disability insurance, paramedical and telemedicine services, and an HSA account.
Qohash is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by applicable law. Only those candidates selected for the interview will be contacted.
We seek bold, mission-driven individuals energized by meaningful impact — not incremental change. You thrive in high-stakes, fast-moving environments where policy, technology, and global expansion converge. You take ownership, embrace constructive conflict, and act with accountability even when the path isn’t fully defined.
We value people who combine technical depth with strategic clarity — leaders who pursue excellence, show resilience under pressure, and collaborate across disciplines to protect the world’s most sensitive data.
If you’re motivated to help build a sovereign, globally respected technology champion — read on.
Company culture is at our core
Our 5 core values are more than just words—they are a way of life for us. We know that companies with a strong culture and a higher purpose perform better in the long run.
Do our values speak to you?
Pursuit of excellence Data security companies that aren’t constantly improving every aspect of what they mean by ‘excellent’ shouldn’t exist.
Resilience Security is a marathon without a finish line. Our customers and employees must have the support they need.
Mission focus We are here to protect the world’s most sensitive data and create a safer digital future for all.
Accountability Trust is earned through actions, not blame or wishful thinking. Fulfill promises and take responsibility for mistakes.Embracing conflict To reach consensus and problem-solve quickly, it’s important to communicate honestly and courageously.
Who you are
You’re an AI-native Full Stack Developer who leverages LLMs and AI coding tools as a core part of your daily workflow — not as an occasional aid, but as a force multiplier. You bring strong engineering fundamentals in Java/Kotlin and React, and you’re energized by the speed that AI-assisted development unlocks. You thrive in fast-paced, high-accountability environments and treat quality, security, and velocity as inseparable goals.
What you will do
Analyze, design, and implement features.
Develop Microservice Oriented Architecture & build reusable components.
Write well-designed, efficient, and testable code — using AI coding tools to accelerate implementation while maintaining code quality standards and performing unit and integration tests.
Analyze performance and reliability to ensure that data is moving fast and accurately.
Perform identification of code metrics and necessary analysis (code, requirements, system risk, and software reliability).
Correct anomalies and problems as they arise.
Test the implemented features to make sure all acceptance criteria are met
Review code and provide guidance to other engineers to ensure that software is developed with maintainability, performance and security in mind.
Participate in projects from the initial idea to launch.
Advise the product owner on technological choices and decisions concerning developments.
Contribute to the continuous improvement of development velocity — including AI-assisted testing, automated deployment pipelines, and LLM-augmented code review practices.
Review the security/reliability implications of software design decisions.
Collaborate with the security team to integrate security best practices into software development processes.
Communicate risks associated to any activity, technology or processes as you identify them
Participate in incident response activities and work with the infrastructure and security teams to investigate and remediate incidents.
What your resume shows
Must Haves
5+ years experience with Javascript Frameworks (React and Typescript)
5+ years of experience in Microservices development with Kotlin or Java, Springboot
Demonstrated daily use of AI coding assistants (e.g., GitHub Copilot, Cursor, or equivalent) to accelerate development — with the ability to critically evaluate, refactor, and own AI-generated code
Proven ability to operate within Agile/Scrum delivery cycles, using AI tools to compress sprint velocity and maintain documentation quality without adding overhead
Nice to Haves
Preference is for candidates resident in Quebec
Experience working in a Startup environment
Cloud (AWS or Azure) experience
Experience with Cybersecurity
Bi-lingual in English and French
What’s in it for you?
Competitive salary range.
Enjoy up to six weeks of paid time off annually. At Qohash, we recognize your dedication and believe in giving you ample time to rejuvenate.
Comprehensive health benefits package, including life insurance, short- and long-term disability insurance, paramedical and telemedicine services, and an HSA account.
Qohash is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by applicable law. Only those candidates selected for the interview will be contacted.