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Security Jobs in Hamilton, ON

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Security • hamilton on

Last updated: 2 days ago

Java Developer

TransUnion LLCBurlington, Canada
CA$89,000.00 yearly
Full-time

At TransUnion, we are dedicated to finding ways information can be used to help people make better and smarter decisions.As a trusted provider of global information solutions, our mission is to hel... Show more

Quality Assurance Lead

ProvidiusHamilton, ON, CA
Full-time
Quick Apply

Providius has been at the forefront of innovation in the Media & Entertainment industry for over a decade, delivering solutions to complex challenges in IP media and IT infrastructure within mi... Show more

Supervisor - Security

AFIMAC CanadaHamilton, Ontario, CA
CA$25.00 hourly
Full-time

AFIMAC Canada is seeking experienced Supervisors for upcoming assignments related to labour disruptions, organized protests and man made crisis/disasters.This position will require you to work 12 h... Show more

Rapid Response Guard - - Hamilton - Vehicle Required.

Paladin SecurityHamilton, Ontario
CA$19.00 hourly
Full-time

As a Rapid Response Guard, you will work at various sites across Hamilton including industrial, retail, healthcare, and office buildings.This dynamic role requires flexibility and quick adaptabilit... Show more

Mid-Senior IT Professional (Multiple Opportunities)

Hire Resolve.comHamilton, ON, CA
Full-time
Quick Apply

Hire Resolve is assisting IT organizations in hiring experienced IT professionals to support Canada-based operations.This is a multi-role opportunity spanning several functions across Information T... Show more

Senior Specialist, System Safety

L3Harris TechnologiesWaterdown, Ontario
CA$100,000.00 yearly
Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do.Our employees are unified in a shared dedication to our customers’ mission and quest ... Show more

Part-time Security Officer - Casino Flamboro

Great Canadian EntertainmentDundas, ON, Canada
Part-time

Under the direct supervision of the Manager, Security, this position is responsible for the safety and protection of team members, guests, the facility (both internal and external) and the company'... Show more

Field Sales Specialist - Hamilton

Rogers CommunicationsHamilton, ON, CA
Full-time +2

Our Residential team is proud to offer our customers seamless and simple technology that fits into any lifestyle.Our Field Sales teams work closely with our customers and offer a personalized face-... Show more

Professor, Community and Business Resilience - Part Time

MohawkHamilton, ON, CA
CA$97.25 hourly
Part-time

Professor, Community and Business Resilience - Part Time.Part Time (September – December 2026).Fennell Campus (in-person delivery).Upon hire, Human Resources will conduct a rate calculation based o... Show more

Security Guard, Industrial

GardaWorldHamilton, Onta, CA
Full-time +1

Ready to suit up as a Concierge Security Guard.What matters most in a role like this is your ability to engage with people easily and make them feel confident in your ability to help them.As a Conc... Show more

Assistant manager - retail

EB Games CanadaHamilton, ON, Canada
Permanent

Education: Secondary (high) school graduation certificate.Experience: 2 years to less than 3 years.Manage staff and assign duties.Determine merchandise and services to be sold.Determine staffing re... Show more

Fence Installer (Contract)

Sunbelt RentalsHamilton ON LE V
CA$21.23 hourly
Full-time

Are you seeking an entrepreneurial, empowering workplace that allows you to:.Work in a challenging, fast-paced environment where no day is the same.Advance into mechanic, driver or customer service... Show more

Vice President, Endpoint Platform Engineering

ConfidentialHamilton, Ontario, CA
Full-time

Vice President, Endpoint Platform Engineering About the Company Pioneering cybersecurity solutions platform Industry Computer & Network Security Type Privately Held, VC-backed Founded 2012 Em... Show more

 • Promoted

Monitoring Operator (Part Time Weekends -12 Hour Night Shifts)

GardaWorldHamilton, Ontario, CA
Part-time

Join ECAM Technologies, a GardaWorld company.ECAM Technologies, a division of GardaWorld, is currently seeking.Monitoring Operators (Part Time - Weekends).Reporting directly to the company’s Monito... Show more

Production Assistant Intern

Hitachi RailStoney Creek, Ontario, Canada
Full-time

Hitachi Energy Stoney Creek is searching for a proactive and motivated intern to join our team for a 12-month term, extendable to a maximum of a 16-month term.The Production Assistant Intern positi... Show more

Life & Health Insurance Advisor (Hamilton)

Desjardins Financial Security Independent Network - Southwestern OntarioHamilton, Ontario, Canada
Full-time

Life & Health Insurance Advisor .BECOME A PART OF OUR SUCCESS STORY.Are you looking for a new career? Something that you can build upon your time frame? .Are you a stay at home parent... Show more

Security Floater

FirstService ResidentialBurlington, ON, CA
CA$17.70 hourly
Part-time

As a Security Concierge, you’ll be responsible for assisting residents by providing information and services as needed.This role requires someone that is self-motivated, outgoing, detail-oriented a... Show more

Security Guard Healthcare

ClassetHamilton, ON, CA
CA$12.00 hourly
Full-time +1
Quick Apply

Paladin Security is Hiring a Healthcare Security Guard!.Burlington, Oakville, Milton, Georgetown.Various 8 to 12-Hour Rotating & Continental Shifts.Paladin Security is seeking dedicated and pro... Show more

Java Developer

Java Developer

TransUnion LLCBurlington, Canada
30+ days ago
Salary
CA$89,000.00 yearly
Job type
  • Full-time
Job description

What We'll Bring:

At TransUnion, we are dedicated to finding ways information can be used to help people make better and smarter decisions. As a trusted provider of global information solutions, our mission is to help people around the world access the opportunities that lead to a higher quality of life, by helping organizations optimize their risk-based decisions and enabling consumers to understand and manage their personal information. Because when people have access to more complete and multidimensional information, they can make more informed decisions and achieve great things.

Every day TransUnion offers our employees the tools and resources they need to find ways information can be used in diverse ways. Whether it is helping businesses better manage risk, providing better insights so a consumer can qualify for his first mortgage or working with law enforcement to make neighborhoods safer, we are improving the quality of life for individuals, families, communities and local economies around the world.

What You'll Bring:

  • 3-5+ years of professional full stack or backend development experience, including hands on experience with Java, Spring Boot, and Angular.
  • Strong experience with: Java, Spring Framework & Spring Boot, Spring Security & OAuth 2.0, Hibernate / JPA, Maven.
  • Core Backend & Full‑Stack Skills.
  • Practical experience developing UI components using Angular.
  • Experience consuming REST APIs from Angular applications.
  • Databases & Messaging.
  • Experience working with PostgreSQL.
  • Hands‑on experience with ActiveMQ or similar messaging systems.
  • Testing, Quality & Security
  • Unit testing using JUnit 5/6 and Mockito.
  • Experience with static code analysis and security scanning tools: Sonar, Checkmarx
  • DevOps & Environment.
  • Experience working in Linux environments
  • Basic to intermediate shell scripting.
  • Working knowledge of Jenkins for CI/CD.
  • Proficient with Git or similar version control systems.

Impact You'll Make:

We are seeking a Java Developer with strong backend expertise and working knowledge of frontend development using Angular. The ideal candidate will contribute to the design, development, testing, and maintenance of secure, scalable enterprise applications, working across both backend services and user‑facing components.

You will collaborate with cross‑functional teams including backend, frontend, QA, and DevOps to deliver high‑quality, reliable solutions.

Key Responsibilities:

  • Design, develop, and maintain backend services using Java and Spring Boot.
  • Develop and maintain frontend components using Angular.
  • Build and integrate RESTful APIs between Java backend services and Angular frontend.
  • Implement authentication and authorization using Spring Security and OAuth 2.0.
  • Develop data persistence layers using Hibernate/JPA with PostgreSQL.
  • Implement asynchronous messaging and integration using ActiveMQ.
  • Write clean, maintainable, and testable code following best practices.
  • Develop unit tests using JUnit 5/6 and Mockito.
  • Ensure code quality and security compliance using Sonar and Checkmarx (or Fortify / Black Duck).
  • Participate in code reviews and collaborative design discussions.
  • Work in Linux environments, including basic shell scripting tasks.
  • Use Jenkins for CI/CD pipelines and participate in deployment activities.
  • Manage source code using Git or other version control systems.
  • Troubleshoot, debug, and resolve application and production issues.

The expected pay range for this position is $89,000 - $123,000 annually. The pay information provided for this position reflects a reasonable estimate of the range of expected compensation for this job. At TransUnion, actual compensation is based on careful consideration of many factors such as (but not limited to) an individual’s education, training, work experience, job related skill set, location, and industry knowledge, as well as the scope and responsibilities of the position and market considerations. In addition, variable compensation is based on applicable company guidance and plan documents as well as performance.

This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.

This job posting is for an existing vacancy. The opening is the result of a newly created position.

TransUnion's Internal Job Title:

Consultant, Applications Development