Mentor junior and intermediate developers in adopting AI-native workflows safely and ethically ... Proficiency in one or more programming languages such as Go, Java, JavaScript, or Python. * AI ...
Mentor junior and intermediate developers in adopting AI-native workflows safely and ethically ... Proficiency in one or more programming languages such as Go, Java, JavaScript, or Python. * AI ...
Mentor junior and intermediate developers in adopting AI-native workflows safely and ethically ... Proficiency in one or more programming languages such as Go, Java, JavaScript, or Python. * AI ...
Mentor junior and intermediate developers in adopting AI-native workflows safely and ethically ... Proficiency in one or more programming languages such as Go, Java, JavaScript, or Python. * AI ...
With minimal overhead, developers collaborate directly with product managers, peer designers, and QA teams. If you take pride in your code, you'll feel right at home here. Our Kanata site serves as a ...
With minimal overhead, developers collaborate directly with product managers, peer designers, and QA teams. If you take pride in your code, you'll feel right at home here. Our Kanata site serves as a ...
Senior ISTAR Software Engineer
Nepean, ON · On-site +1
Develop and maintain rich Java desktop client applications that consume and present sensor-derived ... Provide technical mentorship to junior team members. Qualifications What You Need to Have to ...
Quick apply
Senior ISTAR Software Engineer
Nepean, ON · On-site +1
Develop and maintain rich Java desktop client applications that consume and present sensor-derived ... Provide technical mentorship to junior team members. Qualifications What You Need to Have to ...
Strong back-end skills in Java or .NET/C#, including API design and data layer integration * Proven ... Experience mentoring junior developers or helping establish AI-native development practices on a ...
Strong back-end skills in Java or .NET/C#, including API design and data layer integration * Proven ... Experience mentoring junior developers or helping establish AI-native development practices on a ...
Extensive experience mentoring junior developers; performing code reviews, contributing to architectural decision-making, and * Experience with the following; Java , Node.js , MongoDB , React , HTML ...
Quick apply
Extensive experience mentoring junior developers; performing code reviews, contributing to architectural decision-making, and * Experience with the following; Java , Node.js , MongoDB , React , HTML ...
JavaScript (TypeScript) / Python / Java / Kotlin * Cloud: AWS (EC2, ALB, Lambda, API Gateway, S3 ... Mentor junior team members and lead QA environment troubleshooting * Identify, document, and drive ...
JavaScript (TypeScript) / Python / Java / Kotlin * Cloud: AWS (EC2, ALB, Lambda, API Gateway, S3 ... Mentor junior team members and lead QA environment troubleshooting * Identify, document, and drive ...
JavaScript (TypeScript) / Python / Java / Kotlin * Cloud: AWS (EC2, ALB, Lambda, API Gateway, S3 ... Mentor junior team members and lead QA environment troubleshooting * Identify, document, and drive ...
JavaScript (TypeScript) / Python / Java / Kotlin * Cloud: AWS (EC2, ALB, Lambda, API Gateway, S3 ... Mentor junior team members and lead QA environment troubleshooting * Identify, document, and drive ...
JavaScript (TypeScript) / Python / Java / Kotlin * Cloud: AWS (EC2, ALB, Lambda, API Gateway, S3 ... Mentor junior team members and lead QA environment troubleshooting * Identify, document, and drive ...
Quick apply
JavaScript (TypeScript) / Python / Java / Kotlin * Cloud: AWS (EC2, ALB, Lambda, API Gateway, S3 ... Mentor junior team members and lead QA environment troubleshooting * Identify, document, and drive ...
Extensive experience mentoring junior developers; performing code reviews, contributing to architectural decision-making, and * Experience with the following; Java , Node.js , MongoDB , React , HTML ...
Quick apply
Extensive experience mentoring junior developers; performing code reviews, contributing to architectural decision-making, and * Experience with the following; Java , Node.js , MongoDB , React , HTML ...
Software Developer (Hybrid - 3 days in office)
Ottawa, ON · Hybrid
CA$111K - CA$140K/yr
Experience designing and developing software using modern programming languages (e.g., C++, Java ... Ability to guide and help develop junior team members. Personal Suitability: * Builds and maintains ...
Software Developer (Hybrid - 3 days in office)
Ottawa, ON · Hybrid
CA$111K - CA$140K/yr
Experience designing and developing software using modern programming languages (e.g., C++, Java ... Ability to guide and help develop junior team members. Personal Suitability: * Builds and maintains ...
Senior Developer, Backend - Developer Infrastructure
Ottawa, ON · On-site +1
CA$125K - CA$165K/yr
Fullscript is looking for an experienced Senior Backend Engineer to join the infrastructure team responsible for the long-term health, scalability, and developer experience of Fullscript's core ...
Senior Developer, Backend - Developer Infrastructure
Ottawa, ON · On-site +1
CA$125K - CA$165K/yr
Fullscript is looking for an experienced Senior Backend Engineer to join the infrastructure team responsible for the long-term health, scalability, and developer experience of Fullscript's core ...
Senior Analytics Developer
Kanata, ON · On-site
Mentor junior engineers through code reviews, design sessions, and technical guidance * Deliver ... Strong programming experience across at least two of Java, Go, Python, and SQL * Demonstrated ...
Senior Analytics Developer
Kanata, ON · On-site
Mentor junior engineers through code reviews, design sessions, and technical guidance * Deliver ... Strong programming experience across at least two of Java, Go, Python, and SQL * Demonstrated ...
R6 Junior Glassblower
Ottawa, ON · On-site
CA$82K - CA$103K/yr
On-site in Kanata, ON Your Day to Day as a Junior Glassblower: * Fabricates glass equipment for use in Development, Quality Control, Isotope Production and other users and customers. * Operates and ...
R6 Junior Glassblower
Ottawa, ON · On-site
CA$82K - CA$103K/yr
On-site in Kanata, ON Your Day to Day as a Junior Glassblower: * Fabricates glass equipment for use in Development, Quality Control, Isotope Production and other users and customers. * Operates and ...
Senior Backend Engineer (Rust & Cloud Platform) - Remote Canada
Ottawa, ON · Remote
CA$120K - CA$135K/yr
The ideal candidate is a strong backend developer with deep Rust experience, a passion for clean ... Mentor junior engineers and contribute to a culture of technical excellence, collaboration, and ...
Quick apply
Senior Backend Engineer (Rust & Cloud Platform) - Remote Canada
Ottawa, ON · Remote
CA$120K - CA$135K/yr
The ideal candidate is a strong backend developer with deep Rust experience, a passion for clean ... Mentor junior engineers and contribute to a culture of technical excellence, collaboration, and ...
Senior Backend Engineer (Rust & Cloud Platform) - Remote Canada
Ottawa, ON · Remote
CA$120K - CA$135K/yr
The ideal candidate is a strong backend developer with deep Rust experience, a passion for clean ... Mentor junior engineers and contribute to a culture of technical excellence, collaboration, and ...
Senior Backend Engineer (Rust & Cloud Platform) - Remote Canada
Ottawa, ON · Remote
CA$120K - CA$135K/yr
The ideal candidate is a strong backend developer with deep Rust experience, a passion for clean ... Mentor junior engineers and contribute to a culture of technical excellence, collaboration, and ...
Lead Software Developer Full Stack (Python) North America (Remote)
Ottawa, ON · On-site +1
$100K - $150K/yr
You will collaborate with the internal teams to build and optimize cloud-native applications, develop robust integrations, and guide junior developers. Your contributions will directly impact the ...
Quick apply
Lead Software Developer Full Stack (Python) North America (Remote)
Ottawa, ON · On-site +1
$100K - $150K/yr
You will collaborate with the internal teams to build and optimize cloud-native applications, develop robust integrations, and guide junior developers. Your contributions will directly impact the ...
Lead Software Developer Full Stack (Python) North America (Remote)
Ottawa, ON · On-site +1
$100K - $150K/yr
You will collaborate with the internal teams to build and optimize cloud-native applications, develop robust integrations, and guide junior developers. Your contributions will directly impact the ...
Quick apply
Lead Software Developer Full Stack (Python) North America (Remote)
Ottawa, ON · On-site +1
$100K - $150K/yr
You will collaborate with the internal teams to build and optimize cloud-native applications, develop robust integrations, and guide junior developers. Your contributions will directly impact the ...
AI Full Stack Developer
Ottawa, ON · On-site
CA$114K - CA$171K/yr
We are seeking a talented senior full stack developers or team leads to join our Canadian Apps and ... Solid experience creating APIs with Python, .NET Core, Node.js, or Java. * Hands-on experience ...
AI Full Stack Developer
Ottawa, ON · On-site
CA$114K - CA$171K/yr
We are seeking a talented senior full stack developers or team leads to join our Canadian Apps and ... Solid experience creating APIs with Python, .NET Core, Node.js, or Java. * Hands-on experience ...
Full-Stack Developer (Node, React, Express)
Ottawa, ON · Remote
$110K - $135K/yr
Within this role, you'll work on developing API's, introduce new features, fix bugs, contribute to high level architecture design and help mentor and guide junior developers on their journey. You ...
Quick apply
Full-Stack Developer (Node, React, Express)
Ottawa, ON · Remote
$110K - $135K/yr
Within this role, you'll work on developing API's, introduce new features, fix bugs, contribute to high level architecture design and help mentor and guide junior developers on their journey. You ...
Junior Java Developer information
What is the difference between Junior Java Developer vs Java Developer?
| Aspect | Junior Java Developer | Java Developer |
|---|---|---|
| Required Experience | 0-2 years | 2+ years |
| Certifications | Optional, entry-level certifications | Optional, advanced certifications |
| Work Environment | Supportive, learning-focused teams | Project-driven, independent roles |
| Responsibilities | Assist in coding, bug fixing, learning frameworks | Design, develop, maintain Java applications |
The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.
Is Java still useful in 2026?
What are Junior Java Developers?
Can I learn Java in 3 months?
Which pays more, C++ or Java?
What Does a Junior Java Developer Do?
Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.
What are some common challenges a Junior Java Developer might face during their first year, and how can they overcome them?
What are the key skills and qualifications needed to thrive as a Junior Java Developer, and why are they important?
Will AI replace Java devs?

Full-time
Medical, Dental, Life, Retirement, PTO
Re-posted 23 days ago
Job description
TrendAI, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security that inspires confidence, drives innovation, and eliminates risk.
At TrendAI, we're always seeking exceptional talent; people who want to collaborate with the best and push boundaries together. Here, your work goes beyond building a career. You will help protect what matters and play a vital role in shaping a safer, more trustworthy AI-powered future.
AI Fearlessly.
Location: This is a hybrid role with a minimum in-office requirement of 3 days per week in the Ottawa, ON office located at 40 Hines Rd, Ottawa, ON K2K2M5.
Position Summary:
We are seeking a highly skilled and experienced Applied AI Sr. Backend Software Developer to join the development of TrendAI Vision One. In this role, you will play a critical role in designing, developing, testing, and supporting high-quality SaaS products at scale. As a senior member of the team, you will drive architectural decisions and mentor junior engineers while maintaining a high-velocity, AI-augmented development workflow.
You are expected to be an expert in leveraging AI-enabled tools to accelerate the software development lifecycle (SDLC), ensuring that our backend services remain robust, secure, and ahead of the curve in an evolving cybersecurity landscape.
Responsibilities:
AI-Driven Architecture & Dev: Lead the implementation of complex features by leveraging AI coding assistants (e.g., Claude Code, Cursor, GitHub Copilot) to explore multiple architectural implementations in parallel and select the most optimal path.
End-to-End Ownership: Take full ownership of feature development, from initial design and AI-assisted prototyping to deployment and long-term maintenance.
Expert Code Review: Conduct rigorous reviews of team contributions, with a specialized focus on validating AI-generated code for architectural fit, security vulnerabilities, and deep system context.
Scalable Systems Design: Design and deploy robust, scalable microservices and event-driven architectures using industry best practices and cloud-native standards.
Full-Stack Reliability: Write high-quality application code alongside essential non-application code, including Infrastructure as Code (IaC), comprehensive unit/integration tests, and advanced monitoring/telemetry.
Mentorship & Strategy: Mentor junior and intermediate developers in adopting AI-native workflows safely and ethically, fostering a culture of technical excellence.
Complex Troubleshooting: Lead the root-cause analysis of complex distributed system issues, identifying performance bottlenecks and implementing AI-optimized solutions.
Cross-Functional Collaboration: Partner closely with Product Managers, UX designers, and SRE teams to translate high-level requirements into technical specifications and timely deliveries.
Qualifications:
Experience: 3+ years of professional experience in software development, with a strong focus on backend systems and cloud-native SaaS.
Technical Mastery: Proficiency in one or more programming languages such as Go, Java, JavaScript, or Python.
AI Integration: Proven ability to integrate AI tools throughout the development lifecycle to increase output while maintaining strict architectural consistency and code quality.
Cloud Expertise: Significant experience with cloud-native development on AWS or Azure, including microservices, REST APIs, and asynchronous messaging patterns.
DevOps Culture: Strong experience with automated CI/CD pipelines and a "you build it, you run it" mindset toward reliability and monitoring.
Analytical Thinking: Excellent problem-solving skills with a proactive, results-oriented mindset and the ability to manage technical uncertainty.
Communication: Exceptional collaboration skills, with the ability to articulate complex technical concepts to both technical and non-technical stakeholders.
Education: BS/MS in Computer Science, Engineering, or a related field, or equivalent practical experience.
What We Offer You:
You're important to us. What matters to you, matters to us too. TrendAI provides benefit options for you and your family.
Group benefits program with health and dental coverage
Telehealth Virtual Health Services
Life Insurance
Short & Long Term Disability
Pre-partum, maternity, parental and medical leave
Critical Illness Insurance
Mental Health Wellness Program
Wellness Incentive Program
Retirement Savings Programs with company match
Paid Time Off
14 Annual Holidays
Tuition Assistance
Employee Resource Groups
We offer competitive compensation with bonus opportunity tied to company performance, along with room to enhance your skills through ongoing learning and broad technological opportunities. Achieving work-life balance is a priority, complemented by team activities, fostering an environment rooted in equity, inclusion, and collaboration, that is reflected in both our culture and our work.
The expected compensation for this position ranges from $105000 to $130000 CAD annually, based on experience and qualifications
Be Passionate. Be Innovative. Be a Trender.
No sponsorship will be provided for work permit applications or renewals for this position now or in the future.
#LI-TL1
At Trend Micro, we embrace change, empower people, and encourage innovation in a connected world. Our diversity and multicultural workforce are key contributing factors to our success across the globe.Trend Micro welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.