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Added 16 hours ago
Senior Software Developer
Scotiabank
Toronto, ON
We are looking for a highly skilled and experienced Senior Software Developer to join our dynamic team. In this role, you will work across multiple applications and projects, contributing…
Added 16 hours ago
Senior Delivery Manager
Scotiabank
Toronto, ON
The Senior Delivery Manager, Enterprise Delivery Office supports Director-level leadership in the end-to-end management of projects within the Enterprise Delivery Office (EDO) Software…
Added 16 hours ago
Senior Automation Engineer
Scotiabank
Toronto, ON
Contributes to the overall success of Global Technology Services in Canada by providing senior level, hands-on technical leadership in enterprise automation engineering. Responsible for…
Added 16 hours ago
Senior Financial Advisor -Guildford Town Centre - Surrey, BC
Scotiabank
Surrey, BC
Added 16 hours ago
Senior Manager, Strategic Sourcing
Scotiabank
Toronto, ON
…with a primary focus on Travel and Employee Transportation. As Senior Manager, Corporate Services Sourcing, you will bring market insight, commercial discipline, supplier expertise, and…
Added 16 hours ago
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Cyber Security Analyst
AltaLink
Remote, Canada
- Full-time
- Remote
Respond to computer security incidents by collecting, analyzing and preserving digital evidence. Support the response to critical security incidents under the direction of more senior staff.
Added 16 hours ago
PL
Senior Geotechnical Engineer - PL#60248
Peter Lucas Project Management Inc.
Sudbury, ON
- Full-time
…gold standard project delivery. We are currently looking for a Senior Geotechnical Engineer – Underground Operations to join our…
Added 16 hours ago
P
Technical Director
Parallelz
Remote, Canada
- Full-time
- Remote
As Technical Director, you will own the technical direction of Parallelz and lead a senior engineering team. You will work closely with the CEO and product leadership to turn priorities…
Added 16 hours ago
Vancouver - Senior Electrical Designer
Hatch
Vancouver, BC
…interested in tackling challenging projects and assignments. The Senior Electrical Designer will be responsible for supervising a team of electrical designers and assisting in the…
Added 16 hours ago
CS
Food Services Manager
Cogir Senior Living
Windsor, ON · Royal Marquis Retirement Residence
- Full-time
Cogir Senior Living manages retirement residences across the country. We offer a range of senior living options including independent living, assisted living and memory care.
Added 16 hours ago
R
Manager, Royal Mutual Funds Inc (RMFI) Surveillance
RBC
Toronto, ON
- Full-time
As Manager, RMFI Trade Surveillance, you will act as a senior member in the team to lead the daily and periodic reviews of sales and trading activities in Canada to detect potential…
Added 16 hours ago
Director, Performance & Innovation
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
Lead recurring portfolio performance reviews and translate results into concise, decision-ready insights for senior leaders and key partners.
Added 16 hours ago
Staff Software Engineer, Messaging Experience
Braze
Toronto, ON
…supports a maturing suite of channels, while collaborating with senior leadership on initiatives that ensure a consistent, high-quality experience across the entire…
Added 16 hours ago
Engineering Analyst, Nuclear Industry
BWXT
Cambridge, ON
Select and apply engineering techniques to solve problems and provide design recommendations with guidance from a senior engineer or supervisor.
Added 16 hours ago
Senior Analyst
Government of Alberta
Calgary, AB
The Senior Analyst plays a key role in developing and implementing international and national advocacy and engagement strategies that support Alberta's energy and minerals priorities. The…
Added 16 hours ago
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Financial Reporting & Tax Compliance, Senior Associate
PwC
Calgary, AB · Winnipeg, MB
- Full-time
As a Senior Associate, you’ll work in our Tax Line of service as part of a team of problem solvers, helping to solve complex business issues from strategy to execution. Responsibilities…
Added 16 hours ago
Senior Engineering Manager, Messaging Experience
Braze
Toronto, ON
We are looking for a Senior Engineering Manager to lead the MX team. Canvas and Campaigns are where every Braze customer spends most of their time in the product, so the quality of this…
Added 16 hours ago
Senior Director - Cancer Care Program
Nova Scotia Health and IWK Health
Halifax, NS
Reporting to the Vice President of Operations, the Senior Director, Cancer Care will be responsible for the overall planning for cancer services in Nova Scotia to support the clinical,…
Added 16 hours ago
Co-op Java Developer - Winter 2027
Global Relay
Vancouver, BC
This is a Java Developer Co-op position within Global Relay’s software development team.
Added 16 hours ago
Principal Portfolio (12-month Fixed Term)
BHP
Canada
As a trusted advisor, you will engage with senior leaders, facilitate workshops, provide governance insights, and help embed consistent ways of working that support project excellence…
Added 16 hours ago
PM
Senior Account Director
PUSH Media
Toronto, ON
- $130,000 to $150,000 CAD / year
- Full-time
We're looking for a Senior Client leader to own a portfolio of agency accounts and grow them. You'll be the person clients trust to connect strategy, creative, media, and operations into…
Added 16 hours ago
PL
Senior Geotechnical Engineer - PL#60248
Peter Lucas
Sudbury, ON
- Full-time
…gold standard project delivery. We are currently looking for a Senior Geotechnical Engineer - Underground Operations to join our…
Added 16 hours 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 16 hours ago
NI
UiPath RPA Engineer
Nityo Infotech
Toronto, ON
- Contract
Role Title: Senior UiPath RPA Engineer / Developer
Added 16 hours ago
IS
Postdoctoral Fellowship at the Stanford King Center on Global Development
ISEE SNRN - International Society for Environmental Epidemiology Student and New Researchers Network
King, ON
- Full-time
Sarah Billington, UPS Foundation Professor, Professor of Civil and Environmental Engineering and Senior Fellow at the Woods Institute for the Environment

Altis

Senior Java Software Engineer

Ottawa, ON, Canada

$80 to $85 CAD / hour · Contract

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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.

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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

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