At a Glance
- Tasks: Design and develop software for emergency response systems using Java and VOIP/SIP protocols.
- Company: Join a leading tech firm in emergency communications based in Montreal.
- Benefits: Competitive salary, hybrid work model, and opportunities for professional growth.
- Other info: Collaborative team culture with a focus on innovation and impact.
- Why this job: Make a real difference by developing life-saving technology in critical environments.
- Qualifications: 8+ years in software development with strong Java and VOIP/SIP experience.
The predicted salary is between 91064 - 111300 $ per year.
Location: Hybrid Montreal, QC, Canada
Industry: Emergency Communications & Telecommunications Software
Compensation: CAD $100,000 - $120,000
Application Deadline: June 20, 2025
We are recruiting on behalf of a technology leader in emergency response and telecommunications, developing next-generation 911 call-handling and VOIP solutions. Their software is used in mission‑critical environments where accuracy, speed, and reliability save lives. Based in Montreal, this organization is seeking an experienced Senior Software Developer (Java) to join their expanding engineering team.
Must-Have Skills & Experience:
- 8+ years of professional software development experience (5+ is the minimum acceptable)
- Strong experience in Java, with solid knowledge of the full SDLC
- Deep understanding of VOIP and SIP protocol development, including call flow logic
- Previous experience working on 911 systems or emergency call‑routing platforms
- Comfortable working in Linux environments
- Familiarity with Agile/Scrum methodologies and version control systems (e.g., Git)
- Effective communication skills and experience in cross‑functional teams
Preferred Skills:
- Experience with Spring Boot, .NET, React, or Angular
- Knowledge of databases such as Oracle, SQL, or NoSQL
- Exposure to cloud platforms (Azure, AWS)
- Familiarity with Infrastructure-as-Code tools like Terraform
- Background in telecommunications or public safety systems
Qualifications:
- Bachelor's degree in Computer Science, Software Engineering, or equivalent professional experience
Design, develop, and maintain software applications for emergency response systems. Implement and enhance VOIP/SIP communication protocols and call routing logic. Collaborate with product managers, designers, and QA to align on technical and functional goals. Write clean, maintainable code with proper documentation. Develop unit and integration tests and support QA with troubleshooting and defect resolution. Use Git and modern development tools to manage codebase effectively.
Sr. Java Developer VOIP/SIP Solutions in Montréal employer: Industry Professionals
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