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Java Developer Java Jobs in Gatineau, QC (NOW HIRING)

Targeted Talent

Senior Java Developer

Ottawa, ON · Remote

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

Targeted Talent

Senior Java Developer

Ottawa, ON · Remote

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

Targeted Talent

Java Technical Lead

Ottawa, ON · Remote

Prior experience mentoring junior developers; performing code reviews, contributing to architectural decision-making, and * Experience working with Java , including great working knowledge of Java8 ...

Targeted Talent

Java Technical Lead

Ottawa, ON · Remote

Prior experience mentoring junior developers; performing code reviews, contributing to architectural decision-making, and * Experience working with Java , including great working knowledge of Java8 ...

Warnerbros

Senior Software Developer

Kanata, ON · On-site

We are seeking a Senior Software Engineer with a strong backend focus to design, deliver, and support Java-based, cloud-native services. In this role, you will own complex features end-to-end ...

CIRA

DevOps Specialist (6 months)

Ottawa, ON · On-site +1

Proficiency in Java, Python, Bash or another scripting or programming language. * Strong ... troubleshooting skills across application builds, pipelines, runners, containers and security scans.

Akkodis

Intermediate Software Developer

Ottawa, ON · On-site

ADA, Java, C#, or C++ * Experience using CASE tools (e.g. Rational Team Concert, JIRA) * Experience ... Demonstrated experience as a Programmer working within an integrated product team Qualifications:

TSC Playground

Product Support

Ottawa, ON · On-site

Java EE application containers (JBoss, Wildfly). * RDBMS persistence systems (Oracle, SQL Server). * JDBC and JPA. * Business domain modeling using object-oriented programming techniques. * Front-end ...

Targeted Talent

Senior DevOps Engineer

Ottawa, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Targeted Talent

Senior DevOps Engineer

Ottawa, ON · Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Nokia

Test Automation Co-op/Intern

Kanata, ON · On-site

Qualifications Strong programming (Java, Perl, XML, JS) and problem-solving skills. Ability to learn quickly and to work in a fast-paced, innovative environment Knowledge of software and/or testing ...

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Nokia

Software Applications Co-op/Intern

Kanata, ON · On-site

Strong programming skills (Java, Java Script, Perl, XML) Ability to learn quickly and to work in a fast-paced, innovative environment. Strong problem-resolution skills It would be nice if you also ...

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All JobsJava Developer Java JobsJava Developer Java Jobs in Gatineau, QC

Java Developer Java information

What is the difference between Java Developer Java vs Java Software Engineer?

AspectJava Developer JavaJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Industry UsageSoftware development, web applications, enterprise solutionsSoftware development, web applications, enterprise solutions
Common Search IntentJob roles, skills, salary infoJob roles, skills, salary info

Java Developer Java and Java Software Engineer roles often overlap in skills and work environment. Both require similar credentials and are used interchangeably in the industry. The main difference lies in the job title emphasis: 'Developer' focuses on coding and building applications, while 'Software Engineer' may imply a broader scope including design and architecture. Candidates should review specific job descriptions to understand the expectations for each role.

What are popular job titles related to Java Developer Java jobs in Gatineau, QC?

For Java Developer Java jobs in Gatineau, QC, the most frequently searched job titles are:

What cities near Gatineau, QC are hiring for Java Developer Java jobs?

Cities near Gatineau, QC with the most Java Developer Java job openings:

Java Developer Java jobs near you
Infographic showing various Java Developer Java job openings in Gatineau, QC as of August 2026, with employment types broken down into 84% Full Time, 7% Part Time, and 9% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution.

Senior Java developer

Talent Transformation Group Inc

Ottawa, ON • On-site

Full-time

Posted 22 days ago

Job description

We are seeking a senior Java developer to join our team in a full-time employment capacity. This role requires expertise in Java-based systems, along with experience in audio codec integration, VOIP/ROIP protocols, and mission-critical communication systems. The successful candidate will play a key role in the development and enhancement of applications that support military and emergency services communication platforms, ensuring reliability, security, and performance under demanding conditions.
 
Key Responsibilities:
  • Design, develop, and maintain Java applications for use with VOIP/ROIP and digital communication systems.
  • Integrate and optimize audio codecs (e.g., Opus, AAC Audio).
  • Work on SIP, RTP, and other VOIP/ROIP protocols for real-time communication.
  • Collaborate with cross-functional teams to design secure and fault-tolerant communication solutions.
  • Develop and implement features for interoperability with military communication systems.
  • Ensure scalability, low-latency performance, and high availability of communication services.
  • Participate in code reviews, architecture discussions, and technical planning.
  • Regular customer engagement for the purposes of requirements gathering, feature demonstrations, and product support.
Required Qualifications
  • Bachelor’s degree in computer science, Engineering, or a related field.
  • 10+ years of experience in Java development.
  • Located in the Ottawa area or willing to relocate to the Ottawa area.
  • Experience developing distributed client/server environments.
  • In-depth knowledge of VOIP/ROIP technologies (e.g., SIP, RTP, SRTP).
  • Hands-on experience with audio codecs and real-time media processing.
  • Familiarity with radio systems, digital signal processing (DSP), and tactical communication protocols.
  • Strong understanding of network programming and low-level socket communication.
  • Excellent problem-solving, debugging, and performance optimization skills.
 
Preferred Qualifications
  • Experience developing communication software for military, defence, or emergency services.
  • Familiarity with Open SDR (software-defined radio).
  • Active security clearance (Secret or higher).