Ottawa On Java developer Jobs – 113 Openings This Week

JavaScript Full Stack Developer Intermediate
Rebel —Ottawa, ON
- $60,000–$100,000 a year
- Full-time
- Java
- AWS
- JavaScript
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Senior JavaScript Full Stack Developer
Rebel —Ottawa, ON
- $100,000–$130,000 a year
- Full-time
- System design
- Java
- AWS
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Applied AI Backend Sr. Software Developer - Ottawa, ON
Trend Micro —Ottawa, ON
- $105,000–$130,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- CAD
- Wellness program
- Disability insurance
10d
Senior ISTAR Software Engineer
General Dynamics Mission Systems - Canada —Nepean, ON
- $85,000–$100,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
- Dental care
- Tuition reimbursement
Quick apply
Electronic Reliability Engineer Co-op (4 months, Fall 2026)
Ciena —Ottawa, ON
- $25–$34 an hour
- Full-time
- Microsoft Excel
- Engineering
- Laboratory experience
- Employee assistance program
- Paid sick leave
Software Developer Co-op - Full Stack - Virtualized Switchers (Fall Term September - December 2026)
Ross Video —Nepean, ON
- $24–$35 an hour
- Hybrid work
- Computer science
- Computer Science
- Java
Quick apply
Sr. Product Test Engineer - ArcGIS Enterprise
Esri —Ottawa, ON
- $81,900–$105,840 a year
- Remote
- Computer Science
- Engineering
- Java
9d
Senior Software Developer - AI
Solace Corporation —Ottawa, ON
- $135,000–$165,000 a year
- Full-time
- Hybrid work
- Java
- Databases
- SQL
Quick apply
Software Development Manager
Nanometrics Inc —Ottawa, ON
- $140,000–$170,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Java
- Dental care
- Paid time off
Quick apply
Ingénieur DevOps Orléans
NEO SOFT —Orleans, ON
- Full-time
- Hybrid work
- Azure
- DevOps
- Java
Identity and Access Management Lead, IT Security
University of Ottawa —Ottawa, ON
- $104,880–$131,101 a year
- Full-time
- Bilingual
- Oracle
- Computer Science
RF Signal & Telemetry Systems Engineer
Dominion Dynamics —Ottawa, ON
- Full-time
- Computer Science
- Engineering
- Java
Senior Principal Security Engineer
Anaplan —Ottawa, ON
- Java
- AWS
- Presentation skills
Quick apply
6d
Senior Infrastructure and ITSM Platform Engineer
NTT DATA —Ottawa, ON
- Hybrid work
- Bilingual
- English
- Java
- Disability insurance
- Dental care
Quick apply
Senior ITSM Platform Engineer
NTT Ltd —Ottawa, ON
- Hybrid work
- Bilingual
- English
- Java
Apache Camel Developer - Contract 6 months - Canada (Remote)
CorGTA —Canada
- Up to $100 an hour
- Contract
- Remote
- Java
7d
Senior Software Engineer - Data Platform
Samsara —Ottawa, ON
- $126,225–$163,350 a year
- Remote
- Java
- SQL
- AWS
4h

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Software Developer III (Terminal Apps)
CPOS INC —Ottawa, ON
Architect scalable integrations with *vendor payment APIs* (Poynt SDK / Poynt OS, Clover Android SDK / REST APIs), handling payments, refunds, tipping, receipts…
$85,000–$125,000 a year
Quick apply
1d
Applied AI Junior Front-End Developer - Ottawa, ON
Trend Micro —Ottawa, ON
A primary focus of this role is the adoption of AI-enabled development and implement agentic UI experience. Testing Mastery: Deep expertise in TDD and end-to-…
$76,000–$105,000 a year

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Senior Web Developer
Pala Interactive Canada —North York, ON
Pala Interactive Canada Inc., operating as Boyd Interactive, is a full service real-money and social gaming technology provider and operator which caters to…
$100,000–$120,000 a year
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Java Developer
Scotiabank —Toronto, ON
Work with architecture groups on design proposals, development, and maintenance of applications. Strong front-end development skills with Struts, JSP, HTML5,…

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JavaScript Full Stack Developer Intermediate

Rebel -
Ottawa, ON

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Job details

Full-time
$60,000–$100,000 a year

Qualifications

CI/CD
Node.js
React
Git
.NET
Java
AWS
Express.js
Docker
JavaScript
Distributed systems
Terraform
REST
Scrum
Software development
APIs
Agile
TypeScript

Full job description

Position Title: JavaScript Full Stack Developer Intermediate
Location: Ottawa, ON (377 Dalhousie Street)
Work Model: Hybrid - 4 days onsite, 1 day work from home

About Rebel
OUR CUSTOMERS BRING A VISION - WE BRING THE PLATFORM TO SHARE IT ONLINE.
We believe that those who contribute make us better. It’s why we create simple, useful tools to empower participation in the world’s bravest communication space: the Internet.
We are experts in domain names and the products that make the most of them. This helps our customers showcase their ideas, stories, services and contributions to the world.
Our manifesto: Be Thoughtful, Be Simple, Be Brave.

Role Overview
As an Intermediate JavaScript Full Stack Developer, you’ll help build and evolve Rebel’s customer-facing products and internal services that power our domain and hosting platform. You’ll contribute across the stack—React on the front end and Node.js (with some legacy .NET) on the back end—delivering well-scoped features and improvements.
You’ll work closely with Product and cross-functional partners to turn requirements into reliable, scalable solutions, and you’ll strengthen quality through clean code, automated testing, and participation in deployments and production support.
This role is ideal for someone who can work independently on most tasks, collaborates well through reviews and pairing, and is ready to grow their technical depth and impact within a modern cloud environment.

What You’ll Do

Contribute to technical initiatives across software development and operations teams, supporting alignment with business goals and engineering best practices.
Work with product and engineering teammates to translate business requirements into practical, scalable solutions, considering architecture, security, and performance.
Participate in knowledge sharing through peer reviews, pairing, and documentation, while continuously building your own skills and expertise.
Collaborate with cross-disciplinary partners (Engineers, Product Owners, Marketing, Customer Service, and stakeholders) to design, build, and deliver high-quality product improvements
Build and improve reusable UI components using modern front-end technologies (React) to create clear, accessible, and engaging user experiences.
Develop and maintain back-end services and APIs using Node.js (and .NET where applicable), focusing on reliability, scalability, and clean integration patterns.
Write clean, modular, and reusable code by following established standards, patterns, and best practices in the codebase.
Contribute to feature design, implementation, and iteration using agile practices, incorporating feedback, monitoring results, and improving over time.
Support testing and deployment activities by writing automated tests, following release processes, and helping ensure quality and stability in production.
Stay current with relevant technologies and best practices, bringing forward ideas and suggestions to improve the product and development workflow.
Explore and apply AI-assisted tools (where appropriate) to improve productivity, quality, and delivery speed.
Participate in active system support, bug fixing and incident resolution as needed.

What You Bring

3–8 years of professional software development experience working with modern application stacks (Node.js, React).
Strong JavaScript/TypeScript proficiency, including modern ES6+ features and common patterns.
Hands-on experience building and maintaining Node.js services (e.g., Express.js) and designing/consuming RESTful APIs.
Practical experience working in AWS (or a comparable cloud platform), including deploying and operating cloud-based applications.
Exposure to cloud architecture concepts such as microservices, event-driven patterns, and distributed systems, with the ability to implement features within existing architectures.
Experience working in Scrum/Agile teams and contributing effectively to sprint-based delivery (planning, estimates, demos, retros).
Ability to contribute to modernization efforts (refactoring, improving reliability/performance, incremental migration) with guidance.
Solid experience with Git and collaborative workflows (pull requests, code reviews, branching strategies).
Experience working with CI/CD pipelines and contributing to automated testing (unit/integration), quality checks, and release processes.
Familiarity with Infrastructure as Code concepts/tools (CloudFormation, CDK, or Terraform) and the ability to make safe changes with support.
Container experience (Docker; ECS/EKS is a plus) and understanding of how containerized apps are built and deployed.
Familiarity with legacy systems (e.g., .NET Framework and/or Java) and comfort making small updates when needed.
Desire to learn and grow your career

What We Offer

A collaborative, high-performance workplace that recognizes hard work and creative thinking, with competitive compensation, benefits, and opportunities for growth.
A smoke-free, downtown office with thoughtful perks, including a fully stocked staff fridge.
Comprehensive training in domain registration, web hosting platforms, and troubleshooting tools.
A dedicated workspace, a supportive team environment, and ongoing professional development.
A people-centered culture that values your expertise, ideas, and long-term career growth.

Who We’re Looking For
People who care. About customers. About teammates. About doing the right thing even when it’s the harder thing. You don’t need to know every acronym (yet), but you should love learning, solving problems, and keeping cool when tech gets tricky. If you’re kind, curious, reliable, and maybe a little cheeky—you’ll fit right in.

About This Role
This role represents an existing vacancy.

Compensation
CAD $60,000 - $100,000 annually, plus benefits.

How We Hire
As part of this recruitment process, we use automated or artificial intelligence–enabled tools to support the screening and assessment of candidates’ applications. All hiring decisions are made by our team.

NON-SMOKERS ONLY PLEASE

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java developer jobs in ottawa on

JavaScript Full Stack Developer Intermediate

Senior JavaScript Full Stack Developer

Applied AI Backend Sr. Software Developer - Ottawa, ON

Senior ISTAR Software Engineer

Electronic Reliability Engineer Co-op (4 months, Fall 2026)

Software Developer Co-op - Full Stack - Virtualized Switchers (Fall Term September - December 2026)

Sr. Product Test Engineer - ArcGIS Enterprise

Senior Software Developer - AI

Software Development Manager

Ingénieur DevOps Orléans

Identity and Access Management Lead, IT Security

RF Signal & Telemetry Systems Engineer

Senior Principal Security Engineer

Senior Infrastructure and ITSM Platform Engineer

Senior ITSM Platform Engineer

Apache Camel Developer - Contract 6 months - Canada (Remote)

Senior Software Engineer - Data Platform

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