Find work in Canada.

624,568 jobs across our Canadian network. How we count

Jobs in Canada

Email me new jobs Save this search

Added 4 days ago
I-
Java Developer or Python Developer with Data Lineage and meta data
I8IS - Infiniti Software Solutions
Mississauga, ON
- Full-time
Java Developer or Python Developer with Data Lineage and meta data
Added 4 days ago
V
Sr. Software Engineer - DevEx
VGS
Canada
- Full-time
…with a highly consistent modern stack (e.g. AWS, Kubernetes, Java, TypeScript, Python) and world-class AI-augmented SDLC tooling. We strip away the friction so you can focus on the problems…
Added 4 days ago
Senior Software Engineer – Android contract
KEV Group
Toronto, ON
We are seeking a Senior Software Engineer to help build and evolve our Android-based Point-of-Sale (POS) platform. This role is approximately 70% Android development and 30% backend…
Added 4 days ago
SS
Senior Java Software Engineer
Soho Square Solutions
Toronto, ON
- Contract
Frontend: Angular; backend: Spring Boot / Java
Added 4 days ago
B
Data Engineer
Buyerlink
Victoria, BC
- Full-time
We’re looking for a modern Data Engineer who thrives at the intersection of data, cloud, and AI. You build the systems that power insight - scalable pipelines, cloud-native data platforms,…
Added 4 days ago
IL
Advanced Quality Engineer
Invesco Ltd.
Charlottetown, PE
- Full-time
Develop automated test scripts for UI, API, and backend services.
Added 4 days ago
AS
Senior Data Developer
AgileGrid Solutions
Canada
- Full-time
…reporting and legacy-system integrations, partnering with the Java backend…
Added 4 days ago
V
Full Stack Engineer
VySystems
Toronto, ON
- Full-time
Strong hands-on experience with Java, Spring Boot, Angular, React, REST APIs, and microservices architecture.
Added 4 days ago
V
Full Stack Engineer
VySystems
Toronto, ON
- Full-time
Strong hands-on experience with Java, Spring Boot, Angular, React, REST APIs, and microservices architecture.
Added 4 days ago
M
Senior Full Stack Java Engineer
Miratech
ON · Ontario, CANADA
- Full-time
We are looking for a Senior Full Stack Engineer to design, develop, and support scalable cloud-native applications that power Workforce Management (WFM), Customer Experience (CX), and…
Added 4 days ago
MA
Software Engineer
Milya AI
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Role Description The Software Engineer will be a full-time, on-site team member based in the Greater Montreal Metropolitan Area, contributing directly to the development of Milya’s…
Added 5 days ago
P
Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- Full-time
Background with Spring Boot and Java ecosystem
Added 5 days ago
P
Principal Software Engineer
PointClickCare
Mississauga, ON
- Full-time
Background with Spring Boot and Java ecosystem
Added 5 days ago
P
Principal Software Engineer
PointClickCare
Mississauga, ON
- $142,700 to $178,400 CAD / year
- Full-time
Background with Spring Boot and Java ecosystem
Added 5 days ago
P
Senior Software Engineer - Java/React
PointClickCare
Mississauga, ON
- $130,100 to $162,600 CAD / year
- Full-time
Background with Spring Boot and Java ecosystem
Added 5 days ago
Software Engineer, Backend
Lyft
Toronto, ON
…customers. The Machine Learning Platform (MLP) team is seeking a backend Software Engineer to help build and operate our platform, which supports real-time, online, and offline ML model…
Added 5 days ago
C
IT Quality Engineer - AVP
Citi
Mississauga, ON
- Full-time
Design, develop, and maintain automated test solutions using Java, Cucumber, and BDD frameworks, covering APIs, batch processes, file-based processing, and backend services.
Added 5 days ago
A
Senior Java Software Engineer
Altis
Ottawa, ON
- $80 to $85 CAD / hour
- Contract
We are seeking an experienced Senior Java Developer to support a federal government initiative focused on strengthening Canada's cybersecurity capabilities. You'll contribute to the…
Added 5 days ago
X
Engineer - Payments
Xero
Remote, Canada
- $131,800 to $150,000 CAD / year
- Full-time
- Remote
You bring proficient backend development experience with one or more programming languages such as C#, .NET, Java, or Go.
Added 5 days ago
US
Software Engineer (Core Java, Market Risk)
United Software Group Inc
Montreal, QC
- Contract
We’re looking for an Applied AI Engineer to join a market risk engineering squad. You’ll build and support core components of a Market Risk platform in Core Java, use AI tools to power…
Added 5 days ago
Y
Developer / QE Automation Engineer
Yochana
NS · Nova Scotia, Canada
- Contract
Job Title: Developer / QE Automation Engineer
Added 5 days ago
PF
Java Software Engineer
PEOPLE FORCE CONSULTING INC
Quebec, QC
- Contract
Solide expérience pratique avec Java 17 ou une version supérieure, Spring Boot, les microservices et le développement backend.
Added 5 days ago
M
Full Stack Engineer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
As a Full Stack Engineer, you will build and maintain applications that customers and advisors rely on. Working alongside an experienced team, you will contribute across the full technology…
Added 5 days ago
F
Senior Software Engineer (AI & Full Stack)
Fable
Remote, Canada
- $130,000 to $150,000 CAD / year
- Full-time
- Remote
Fable is looking for a highly motivated Senior Software Engineer with deep backend expertise, strong full-stack development skills, and hands-on experience building AI-powered applications…
Added 5 days ago
F
Staff Back End Engineer (Data Platform)
Forma.ai
Toronto, ON
- Full-time
Expertise in at least one production-grade backend language (e.g., Python, Java, Kotlin, Go, C#, etc.).

Altis

Senior Java Software Engineer

Ottawa, ON, Canada

$80 to $85 CAD / hour · Contract

Apply About employer

Applications open in a new tab.

Job details

Pay: $80 to $85 CAD / hour
Job type: Contract
Apply by: Dec 3, 2026
Posting language: English
Posted: Nov 3, 2026

Original job description

We are seeking an experienced Senior Java Developer to support a federal government initiative focused on strengthening Canada's cybersecurity capabilities. You'll contribute to the development, enhancement, and modernization of enterprise applications, including the transition of an existing cybersecurity analytics platform.

Working with technologies such as Java, React, Python, and GraphQL, you'll help deliver secure, scalable solutions that support critical cybersecurity operations and protect Canada's digital infrastructure.

What's in It for You

You'll join a collaborative, people-first consulting environment that values innovation, partnership, and continuous learning. This opportunity offers exposure to sophisticated cybersecurity technologies, enterprise-scale applications, and meaningful public sector initiatives.

You'll work alongside experienced technical professionals, contribute to the modernization of critical systems, and apply your expertise across both front-end and back-end development. Your contributions will help support the security and reliability of systems that Canadians depend on.

Your Responsibilities

Design, develop, enhance, and maintain web-based applications using Java, JavaScript (React), and Python.
Support the modernization and transition of existing applications into a new analytical platform.
Develop front-end components and perform UX design activities using HTML and CSS.
Build and integrate back-end services and APIs using Java, Python, and GraphQL.
Configure, build, and deploy applications using technologies such as Spring, Gradle, Spark, AKS, and Apache Airflow.
Work with relational databases, including MySQL and Oracle, to support SQL operations, database administration, and data migration.

Skills and Qualifications

Minimum 10 years of experience within the last 15 years working as a Programmer or Software Developer.
Minimum 5 years of hands-on experience within the last 8 years developing web-based applications using Java and JavaScript, including React, with relational database backends.
Minimum 3 years of hands-on experience within the last 8 years performing UX design activities, including HTML and CSS markup and styling.
Minimum 2 years of hands-on experience within the last 7 years using integrated development environments, preferably Eclipse or IntelliJ.
Minimum 2 years of hands-on experience within the last 7 years working with source code repositories such as Git.
Strong understanding of full-stack application development, relational databases, and modern web technologies.
Strong analytical, problem-solving, documentation, and communication skills.

Additional Assets

Experience developing applications using Python within the last 8 years.
Experience with build automation tools such as Ivy, Maven, or Gradle within the last 4 years.
Experience working with GraphQL and JSON within the last 5 years.
Familiarity with Agile methodologies, including Scrum and Kanban, and collaboration platforms such as GitLab, GitHub, or Atlassian Confluence.

Why Partner with Altis

If you've never responded to a Government of Canada request, you're in good hands with Altis. With 35+ years of experience staffing federal projects, we understand procurement processes, hold multiple standing offers, and know how to position candidates competitively. We'll guide you through every step - gathering required information, presenting your experience accurately, and ensuring the process feels transparent, supportive, and personal.

Apply About employer

More about this job

Responsibilities

Design, develop, maintain, and modernize web applications and cybersecurity analytics systems using Java, React, Python, and GraphQL. Build front-end components and back-end APIs, deploy applications, and support database operations and data migration.

Requirements

Requires at least 10 years of programming or software development experience, including recent hands-on experience building Java and JavaScript/React web applications backed by relational databases. Also requires recent UX work with HTML and CSS, experience with an IDE and Git, and strong full-stack, analytical, documentation, and communication skills.

Skills

Java
JavaScript
React
Python
GraphQL
HTML
CSS
Spring
Gradle
Spark
AKS
Apache Airflow
MySQL
Oracle
Git
UX Design

Visa sponsorship

Not detected in the job text

Keywords

Java
JavaScript
React
Python
GraphQL
JSON
HTML
CSS
Spring
Gradle
Ivy
Maven
Spark
AKS
Apache Airflow
MySQL
Oracle
SQL
Eclipse
IntelliJ
Git
GitLab
GitHub
Atlassian Confluence
Agile
Scrum
Kanban
Full-Stack Development
Cybersecurity
Data Migration

Report this job