Find work in Canada.

317,591 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 13 days ago
C
Applications Development Technology Lead Analyst - Lead Java Developer - Vice President
Citi
Mississauga, ON
- Full-time
The Applications Development Technology Lead Analyst (Lead Java Developer) is a senior-level position responsible for leading the architectural design, implementation, and continuous…
Added 17 days ago
B
Senior Development Lead - (Cloud /Payment Systems)
BMO
Toronto, ON · BMOPLACE
- Full-time
The Senior Software Development Lead provides hands-on technical leadership for the design, development, modernization and production stability of enterprise wire payment services. The role…
Added 17 days ago
R
Senior Manager, Back-End Development
RBC
Toronto, ON
- Full-time
As part of a major payment modernization initiative, Royal Bank of Canada is seeking a hands-on Senior Manager to lead a team of backend developers while actively contributing to code…
Added 16 days ago
M
Cloud & AI Apps Solution Engineer
Microsoft
Calgary, AB
- Full-time
Lead customer engagements focused on Agentic AI and AI application platforms, guiding technical strategy, solution adoption, and digital transformation initiatives.
Added 16 days ago
M
Guidewire Tech Lead CC - Brokerage program
Maarut
Quebec, QC
- Contract
is looking for a senior Guidewire Tech Lead who can act as a full technical
Added 16 days ago
H
Principal Data Architect
Hays
Toronto, ON
- Contract
We are seeking a highly experienced Principal Azure Databricks Architect to lead the design and implementation of scalable cloud-native data and integration solutions on the Azure platform.…
Added 16 days ago
ES
Senior Software Developer
Euna Solutions
ON · Oakville, Ontario
- Full-time
…Senior Developer, you will own features end to end across a modernization effort moving a large-scale legacy monolith toward a more scalable AWS architecture, working in C# and VB.NET on…
Added 16 days ago
U
Data Architect
Univeris
Toronto, ON
- Full-time
Strategic Architecture & Modernization: Lead the architectural design for decoupling data from our monolithic systems into domain-specific services. You will define patterns for data…
Added 16 days ago
U
Data Architect
Univeris
Toronto, ON
- $130,000 to $150,000 CAD / year
- Full-time
Strategic Architecture & Modernization: Lead the architectural design for decoupling data from our monolithic systems into domain-specific services. You will define patterns for data…
Added 17 days ago
IS
Technology Leader
Iris Software Inc.
Toronto, ON
- Full-time
Lead Client Onboarding, Reference Data, and Master Data Management (MDM) modernization efforts
Added 17 days ago
B
Senior Solution Architect
Boeing
Vancouver, BC · CAN - Richmond, Canada
- Full-time
Serve as a technical lead for a small team of developers - coaching, pairing, and uplifting them through code review and mentorship, driving adoption of AI-assisted development methods, and…
Added 17 days ago
JG
Software Engineer Dev Lead
J&M Group
Montreal, QC
- Contract
Lead design and development of scalable Java/Spring Boot microservices and event-driven solutions.
Added 1 month ago
I
Quality Engineering Analyst
Infosys
Mississauga, ON
- Full-time
…conduct requirement analysis, define test strategy & design and lead execution to guarantee superior outcomes. You will have the opportunity to collaborate with some of the best talent in…
Added 18 days ago
B
Lead Java Developer
Bounteous
Montreal, QC
- Full-time
…technically (migration to AWS/Azure Public cloud, being part of a modernization programme, big data management) as well as opportunity to deepen business understanding of financial…
Added 18 days ago
CE
Utility Application Technical Architect
Capgemini Engineering
Vancouver, BC
- Full-time
Lead application modernization, technology refresh, and cloud transformation initiatives across legacy, custom-built, and commercial applications.
Added 19 days ago
RB
Sr Developer, High Value Payments Engineering
Royal Bank of Canada
Toronto, ON
- Full-time
As part of a major payment modernization initiative, Royal Bank of Canada is seeking a senior developer to actively to contribute to the evolution and modernization for our next-generation…
Added 19 days ago
R
Sr Developer, High Value Payments Engineering
RBC
Toronto, ON
- Full-time
As part of a major payment modernization initiative, Royal Bank of Canada is seeking a senior developer to actively to contribute to the evolution and modernization for our next-generation…
Added 19 days ago
MS
Senior Data Engineering Specialist (Hybrid)
Morgan Stanley
Montreal, QC
- Full-time
Lead technical planning and execution of platform migrations, database upgrades, capacity planning initiatives, and infrastructure modernization projects.
Added 19 days ago
KT
Open Liberty/WebSphere Architect
K&K Talents
Toronto, ON
- Full-time
Lead application modernization and migration programs from traditional WebSphere Application Server (WAS) to Open Liberty.
Added 20 days ago
WI
Java Backend Developer
Work in Ottawa
Ottawa, ON
- $105,000 to $120,000 CAD / year
- Full-time
Back-end Java developer for ongoing development, customization & modernization of BSS system for existing and new customers
Added 4 months ago
C
AWS Solution Architect
CGI
Toronto, ON
- Full-time
Lead the design and implementation of scalable, secure, and resilient AWS cloud solutions to support modernization and migration initiatives within the banking domain.
Added 29 days ago
P
Application Solution Architect (JAVA)
PeoplePilot
Toronto, ON
- Full-time
Lead application modernization and cloud transformation initiatives for enterprise Java applications on Microsoft Azure
Added 25 days ago
A
Curam Development Lead
Accenture
Calgary, AB · Vancouver, BC · Winnipeg, MB · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
…integration, custom software development team, testing, application modernization, agile delivery, and more. We help our clients solve their most complex…
Added 1 month ago
EE
Senior Middleware Specialist
Enormous Enterprise LLC
Toronto, ON
- Full-time
…or related technical domains, with a demonstrated ability to lead complex platform upgrades and modernization…
Added 1 month ago
L
Technology Director- Global Sourcing Technology , Supply Chain
lululemon
Vancouver, BC
- Full-time
Translate business needs into an actionable engineering roadmap incorporating modernization, cloud migration, supplier collaboration, and responsible AI adoption.

Work in Ottawa

Java Backend Developer

Ottawa, ON, Canada

$105,000 to $120,000 CAD / year · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $105,000 to $120,000 CAD / year
Job type: Full-time
Apply by: Oct 14, 2026
Experience: Work experience as software developer (3 years minimum)
Posting language: English
Posted: Sep 14, 2026

Original job description

Ottawa’s tech sector is growing, and so are the opportunities! If you’re exploring your next role in tech, Work in Ottawa can help you learn about leading employers and exciting careers in Canada’s capital.

Led by Invest Ottawa, the city’s lead economic development agency, this initiative works alongside tech companies, recruiters and search firms, and community partners to spotlight the incredible innovation happening here and help connect great people with great opportunities.

We are excited to partner with Compax to attract top talent for a Java Backend Developer position. This job posting is a new position within our organization.

About CompaxDigital

Do you love working agile and are an absolute team player? Are you a Java Backend Developer with heart and soul? Would you like to work in an environment where you can contribute, implement your ideas and challenge yourself on a daily basis? If yes, welcome to Compax!

We are an international software company active in the areas of Telco, IoT, Media, and Tolling. We offer our customers tailor-made software solutions so that they can get the best out of their business. We are a hierarchy-less company and work in agile Scrum teams with 5-6 members.

Your Role

Back-end Java developer for ongoing development, customization & modernization of BSS system for existing and new customers
Building high-performance and scalable software architectures in the Java environment and integrate them into partner systems
Active involvement in the entire software lifecycle, from requirements analysis to deployment
Active customer contact in the areas of technical support in pre-sales stage, requirement engineering, refinements and other scrum events

We Wish You Bring To Us

Relevant academic degree (bachelor degree minimum)
Work experience as software developer (3 years minimum)
Knowledge in high-performance and scalable software architecture
Agile mindset and knowledge about agile development methods like Scrum
Reliable, accurate and independent way of working - you keep calm even in hectic times
High initiative to support team members, positive collaboration with others
Fluent written and spoken English skills, French skills will be a plus
Experience in Telecommunication industry would be a big plus

Technical Stack You Should Already Be Familiar With

Java 11 or above, Spring-boot, Maven, Gradle, JPA, PostgreSQL, REST-API, SOAP

This Extra Knowledge Will Be a Plus

Docker, Kubenetes, CI/CD(Jenkins), AWS, Rancher, JSF, Oracle, JIRA, MQ (Kafka, Active MQ, Rabbit MQ)

Tools We Commonly Use At Compax

eclipse/InteliJ, Git, Maven, dbeaver

Work in Ottawa utilizes a secure, closed AI environment for the initial screening of resumes, ensuring your data remains safe while helping us efficiently identify top candidates. We encourage all applicants to apply, even if you do not meet every requirement if you possess relevant skills, enthusiasm, and eagerness to grow, we want to hear from you! To enhance your visibility, consider including relevant keywords in your resume.

If you require any accommodation during the hiring process, please reach out to Recruiting@compax.at.

Work in Ottawa is an initiative of Invest Ottawa, the economic development agency with a mandate of facilitating economic growth and job creation for the city of Ottawa. As a hub for innovation and growth, Ottawa is home to a vibrant tech job market that beckons top talent from around the globe

Ottawa’s leading employers are on the lookout for professionals like you. If you’re ready to elevate your career, our city’s dynamic job market offers a wealth of opportunities. Connect with top companies and find your place among the best in Ottawa’s tech scene.

Apply About employer

More about this job

Responsibilities

Develop, customize, and modernize BSS systems while building high-performance and scalable software architectures. Engage in the full software lifecycle and provide technical support during pre-sales and scrum events.

Requirements

Requires a minimum of a bachelor's degree and at least 3 years of experience as a software developer. Candidates must be proficient in Java 11+ and Spring Boot with an agile mindset.

Skills

Java
Spring Boot
Maven
Gradle
JPA
PostgreSQL
REST-API
SOAP
Docker
Kubernetes
CI/CD
AWS
Kafka
Scrum
Software Architecture
Requirement Engineering

Visa sponsorship

Not detected in the job text

Keywords

Java 11
Spring Boot
Maven
Gradle
JPA
PostgreSQL
REST-API
SOAP
Docker
Kubernetes
Jenkins
AWS
Rancher
JSF
Oracle
JIRA
Kafka
Active MQ
Rabbit MQ
Eclipse
IntelliJ
Git
Dbeaver
BSS
Telecommunications
IoT
Scrum
Agile
Software Architecture
Backend Development

Report this job