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Senior Java Backend Developer Jobs in Ottawa, ON

About the Role This position is for a Senior Software Developer for the AI team. In this role, you ... Experience developing production-grade, scalable backend services using Go, Java, C#, or other ...

We're looking for a passionate Senior Full-Stack Developer who wants to make a difference in a fast ... backend, or full stack role. * Programming experience in Python, JavaScript, C#, Java, or another ...

Senior DevOps Engineer

Ottawa, ON ยท Remote

$85K - $110K/yr

  • Medical

  • Dental

  • PTO

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Senior DevOps Engineer

Ottawa, ON ยท Remote

$85K - $110K/yr

  • Medical

  • Dental

  • PTO

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Intermediate Frontend Angular Developer

Ottawa, ON ยท On-site

CA$60K - CA$85K/yr

  • Medical

  • Retirement

  • PTO

You'll work closely with Business Analysts, product managers, and backend developers to understand ... You research, ask senior developers for perspective, and figure things out. You're comfortable with ...

Senior Software Developer

Ottawa, ON ยท Remote

CA$10K - CA$135K/yr

  • PTO

Reporting to the Senior Staff Software Developer, this role will leverage software engineering ... Applied knowledge and experience with Java, C++, C, JavaScript, TypeScript, and Python. * Applied ...

Senior Frontend Developer

Ottawa, ON ยท On-site

CA$85K - CA$110K/yr

  • Medical

  • Life

  • Retirement

  • PTO

We're looking for a Senior Frontend Developer who's ready to level up their career and make a real ... Collaborate with designers and back-end developers to translate UI/UX designs into code. * Tackle ...

AI Full Stack Developer

Ottawa, ON ยท 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 ... Develop and maintain scalable, secure applications utilizing both front-end and back-end frameworks.

Experience building backend services using Python and Java SpringBoot with RESTful API design ... Experience with CI/CD pipelines and DevOps practices * Knowledge of container technologies such as ...

Experience building backend services using Python and Java SpringBoot with RESTful API design ... Experience with CI/CD pipelines and DevOps practices * Knowledge of container technologies such as ...

Showing results 21-40

Senior Java Backend Developer information

See Ottawa, ON salary details

$31

$62

$89

How much do senior java backend developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for senior java backend developer in Ottawa, ON is $62.31, according to ZipRecruiter salary data. Most workers in this role earn between $52.44 and $71.45 per hour, depending on experience, location, and employer.

What is a senior Java backend developer?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a senior Java backend developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the senior Java backend developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are the most commonly searched types of Java Backend Developer jobs in Ottawa, ON?

The most popular types of Java Backend Developer jobs in Ottawa, ON are:

What are popular job titles related to Senior Java Backend Developer jobs in Ottawa, ON?

For Senior Java Backend Developer jobs in Ottawa, ON, the most frequently searched job titles are:

What job categories do people searching Senior Java Backend Developer jobs in Ottawa, ON look for?

The top searched job categories for Senior Java Backend Developer jobs in Ottawa, ON are:

What cities near Ottawa, ON are hiring for Senior Java Backend Developer jobs?

Cities near Ottawa, ON with the most Senior Java Backend Developer job openings:

Infographic showing various Senior Java Backend Developer job openings in Ottawa, ON as of August 2026, with employment types broken down into 81% Full Time, 6% Part Time, and 13% Contract. Highlights an 81% Physical, 6% Hybrid, and 13% Remote job distribution, with an average salary of $129,609 per year, or $62.3 per hour.

Position: Software Developer (Agentic AI & Automation) - Intermediate/Senior

Cliniconex, Inc.

Kanata, ON โ€ข On-site

CA$75K - CA$120K/yr

Full-time

PTO

Re-posted 13 days ago


Job description

Join Our Team at Cliniconex


Position: Software Developer (Agentic AI & Automation) - Intermediate/Senior

Reporting to:Engineering Manager

Location: Kanata, Ontario (Hybrid)


Meet Cliniconex

At Cliniconex, our focus is our customers, our community and our culture. As a small company, we understand the importance of having a team that connects effectively. Whether it's day-to-day operations or an emergency, teams need to be on the same page, and that's why we make healthcare communication and collaboration solutions that are as easy as 1,2,3. Easy to implement, easy to use and easy to scale.

Our solution reaches audiences via voice, text or email, strengthens teams with a record of all conversations, and unites a family-centred community through timely, transparent outreach. The result? More time to care.


What You'll Be Doing:

As a Software Developer, you'll join forces with our talented engineering team to help build and improve our evolving suite of products on the Automated Care Platform (ACP). At Cliniconex, we are changing how software gets built. Our engineers work hands-on with AI every day - Claude and Codex are core to how we build, and AI is embedded into the products we build, not just how we build them. We're looking for a developer who is already hands-on with agentic development workflows and wants to push that way of working further.


You'll contribute across front-end, back-end, integrations, and cloud-hosted systems. You'll use agentic tools to explore unfamiliar code, break down implementation plans, build features, write tests, investigate bugs, review diffs, and validate real product behavior before it reaches users.


This is an intermediate/senior role for someone who can take a feature from an unclear problem statement through design, implementation, validation, and deployment. You ask good questions, write clearly, verify your work, and understand that AI can accelerate engineering but does not replace accountability. Your work will directly shape products that return time to care for thousands of healthcare teams across North America.


Your Responsibilities:

  • Build and improve product features across our Automated Care Platform and Automated Care Intelligence suite
  • Use Claude Code, OpenAI Codex, and other AI development tools as part of daily software delivery
  • Break down product and technical problems into clear plans that can be executed by humans, AI agents, or both
  • Review, test, and harden AI-generated code before it reaches production
  • Develop reliable front-end and back-end functionality across healthcare communication workflows
  • Build and maintain APIs, services, integrations, and automation workflows
  • Help design and ship AI-powered product features using LLMs, tool-calling, retrieval, evaluation, and human-in-the-loop patterns
  • Validate behavior through automated tests, browser testing, logs, code review, and production-minded debugging
  • Protect patient privacy and system reliability while working in a regulated healthcare environment
  • Help improve internal agentic development workflows, prompts, handoff patterns, validation loops, and engineering automation
  • Communicate clearly through GitHub, written design notes, PR reviews, handoffs, technical discussions, chat, video, and in-person collaboration


Compensation: $75,000 - $120,000 per year


What We're Looking For:

  • Bachelor's degree in computer science, information technology, or engineering, or equivalent practical experience
  • 4+ years of professional software development experience, or equivalent practical experience
  • Real experience using AI-assisted or agentic development tools in software delivery, especially Claude Code and OpenAI Codex
  • The judgment to guide AI agents, inspect their work, catch bad assumptions, and own the final result
  • Experience building web applications with JavaScript, HTML, CSS, and modern front-end patterns
  • Backend development experience, ideally with Java; Flutter/Dart, Python, and Go skills are assets
  • Experience building or consuming REST APIs and working with cloud-hosted systems
  • Familiarity with Google Cloud, Azure, or similar cloud platforms
  • Comfort working with databases such as MySQL, Oracle, MongoDB, or similar systems
  • A security- and privacy-aware mindset, especially around sensitive data
  • Clear written communication and a collaborative approach to engineering work


Bonus Points If You Have:

  • Experience with agentic workflows, RAG, embeddings, evals, or model validation
  • Experience improving developer productivity through automation or internal tools
  • Experience working with healthcare data or in another regulated industry, including privacy frameworks such as PHIPA, Law 25, or HIPAA


Perks of Joining Our Team:

  • Make a Real Impact: Join a mission-driven team that's transforming patient care across North America. Your work will directly contribute to better health outcomes and meaningful change.
  • Flexible Hybrid Work Model: We believe in balance. Enjoy the best of both worlds with a mix of remote work and in-office collaboration.
  • 30 Days of Paid Time Off: Work hard, rest well. We offer a generous PTO policy to support your work-life balance - right from the start.
  • Health & Wellness Budget: Invest in your well-being with an annual budget to support your physical, mental or emotional health.
  • Internet Budget: We provide a budget for home internet expenses so you can stay connected and productive while working from home.
  • Collaborative Culture: Be part of a supportive, dynamic team where every voice is heard, and innovation thrives.
  • Growth & Development: We're committed to your success and encourage you to learn and grow your skills
  • Day-One Benefits & Flexibility: Enjoy comprehensive benefits on your first day!


If you're ready to work hands-on with agentic AI and help build products that make a real difference in healthcare, then this is your moment.


About This Posting:

This posting is not for an existing vacancy. We are accepting applications for anticipated future opportunities and to build our talent pipeline, and we'll be in touch as roles become available.


Equal Opportunity and Accommodations:

Cliniconex is an equal opportunity employer. We encourage applications from individuals of all backgrounds, races, genders, abilities, and identities. Accommodations will be provided at all stages of the selection process. Please contact careers@cliniconex.com for any accommodation requirements.