Find work in Canada.

326,703 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 6 mins ago
PI
Intermediate‑Senior Civil Engineer Emissions Reduction and Compliance Group
Pinchin in Canada
Mississauga, ON
- $95,000 to $125,000 CAD / year
- Full-time
Pinchin is seeking an Intermediate‑Senior Civil Engineer to join our Emissions Reduction and Compliance team in Mississauga, ON. The role reports to the Operations Manager. This role…
Added 6 mins ago
Cloud Support Eng. II (DSE), Support Engineering
Amazon
Toronto, ON · Vancouver, BC
- Knowledge of operating systems, hardware, storage, network, security, database administration and cloud infrastructure
Added 19 mins ago
A
Backend Software Engineer (Rust)
Arkion-tech
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Experience in security or infrastructure platforms.
Added 20 mins ago
R
Network Engineer (IoT, Wireless)
Resonaite
Saskatoon, SK
- Full-time
Our client is seeking an experienced Consulting Network Engineer to join their team delivering complex infrastructure solutions across enterprise, data centre, cloud, wireless, Industrial…
Added 20 mins ago
PC
Intermediate‑Senior Civil Engineer Emissions Reduction and Compliance Group
Pinchin Canada
Mississauga, ON
- $95,000 to $125,000 CAD / year
- Full-time
Pinchin is seeking an Intermediate‑Senior Civil Engineer to join our Emissions Reduction and Compliance team in Mississauga, ON. The role reports to the Operations Manager. This role…
Added 20 mins ago
MP
Data Engineer
Michael Page
Winnipeg, MB
- $80,000 to $100,000 CAD / year
- Full-time
Responsible for building, maintaining, and optimizing data pipelines while ensuring the accuracy, security, and reliability of enterprise data. The position combines cloud-based data…
Added 21 mins ago
A
Specialist Engineer - Mechanical Tooling
AtkinsRéalis
Mississauga, ON
- Full-time
…connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants,…
Added 36 mins ago
IAM Support Engineer – ETL & Data Modeling
KeyData Cyber
Toronto, ON
At KeyData Cyber, we’re shaping the future of identity security. Recognized by Gartner and KuppingerCole as a leading IAM professional services firm, we specialize exclusively in designing,…
Added 48 mins ago
A
Specialist Engineer - Mechanical Tooling
AtkinsRéalis
Mississauga, ON
- Full-time
…connect people, data and technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants,…
Added 48 mins ago
R
Principal AI Engineer, Agentic Models and Data Platforms
RBC
Calgary, AB
- Full-time
Working knowledge of security and identity frameworks such as OAuth 2.0, LDAP, Kerberos, and Vault integration, with experience operating in regulated environments.
Added 48 mins ago
AL
Process Engineer - Saint-Patrick
ArcelorMittal Long Carbon LATAM
Montreal, QC
- Full-time
…reusable. Steels for electric vehicles and renewable energy infrastructure that will support societies as they transform through this century. With steel at our core, our inventive people…
Added 48 mins ago
A
Specialist Engineer - Mechanical Tooling
AtkinsRéalis
Mississauga, ON
- Full-time
…connect people, data and technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants,…
Added 48 mins ago
ST
Software Support Engineer
StarSpec Technologies
Ayr, ON
- Part-time
Integrate software with client and customer infrastructure on-site, and write the hand-off documentation
Added 51 mins ago
Senior Security Engineer, Threat Response
Asana
Vancouver, BC
We are looking for a savvy Security Engineer to join our Blue Team. You will be a foundational member of the security presence in our Warsaw innovation hub, partnering directly with IT,…
Added 51 mins ago
LC
Data Engineer II
Loblaw Companies Limited
Brampton, ON
- Full-time
Loblaw Technology & Analytics is looking for a Data Engineer II to join the Data & AI platform team. You will help design, build, and maintain the cloud services, workflow orchestration,…
Added 1 hour ago
M
Senior DevOps Engineer
Miovision
Remote, Canada
- $130,000 to $170,000 CAD / year
- Full-time
- Remote
We are currently looking for a Senior DevOps Engineer to contribute to the development of our cloud infrastructure and platform tooling, embed security into our engineering lifecycle, and…
Added 1 hour ago
O
MEP Technical Services Manager
OCS
London, ON · Bristol-London, ON
- Full-time
The projects we undertake are of a diverse nature ranging from and including new build, refurbishment, fit-out, infrastructure, renewable energy, building services upgrades and complex…
Added 1 hour ago
L
Senior Forward Deployment Engineer
Luxoft
Mississauga, ON
- Full-time
The project is focused on improving the security, release reliability, maintainability, and operational resilience of business-critical banking applications.
Added 1 hour ago
Technology Lead
Infosys
ON
Deep knowledge of cloud storage, networking basics, IAM, and security best practices.
Added 1 hour ago
VC
Développeur fiscal - Ingénieur de données | Tax Developer - Data Engineer
Valsoft Corporation
Montreal, QC · Saint-Laurent, Quebec
- Full-time
Valsoft is looking for a Data Analytics Engineer to join our Tax department in Montreal, Quebec, working closely with Tax, Finance, Data Platform teams, and external consultants to build…
Added 2 hours ago
BM
Commissioning Manager - Ontario
Barton Malow
Cambridge, ON
- Full-time
…the Barton Malow family of companies. Our services include Engineer-Procure-Construct (EPC) Construction, Design-Build, Integrated Project Delivery, General Contracting, and Specialty…
Added 2 hours ago
IT Support Technician III / Senior Technician
Cosmetic Physician Partners
Montreal, QC
…tree, and setting up a new site's network. You'll escalate infrastructure, security, and architecture work to our Senior IT…
Added 2 hours ago
B
Technical Specialist II
BMO
Toronto, ON · SCC
- Full-time
Partner with development, operations, and security teams to design and deliver secure, scalable, and resilient infrastructure solutions
Added 2 hours ago
A
Senior Machine Learning Engineer
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
We are looking for an exceptional Machine Learning Engineer to design, build, operationalize, and scale production-grade AI/ML and Agentic AI systems at Autodesk For Go-to-market…
Added 2 hours ago
CI
Senior Microsoft 365 & Unified Communications Engineer
Compugen Inc
Surrey, BC
- Full-time
Management and Operational Support for Security Alerts for Blocking access or allowing access for Websites URL’s, IP’s Identities.

Miratech

Senior Programmable Voice Engineer (CX Platform)

Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 8+ years of software engineering experience, including substantial ownership of architecture and technical delivery for distributed applications.
Posting language: English
Posted: Oct 7, 2026

Original job description

Company Description

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989.

Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.

Job Description

We are looking for a Senior Programmable Voice Engineer to develop programmable voice capabilities, call control services, media processing, and API-driven communications infrastructure similar to Twilio and other CPaaS platforms. The role includes designing and building the voice platform powering next-generation customer experience solutions using technologies such as FreeSWITCH, Kamailio, SIP, WebRTC, Java, and Spring Boot. It suits a senior engineer who can move confidently between architecture, code, delivery risk, non-functional requirements, and client-facing technical discussions.

Responsibilities:

Design and develop programmable voice services, APIs, and call-control capabilities for enterprise-scale communications platforms.
Build and extend voice infrastructure using FreeSWITCH, Kamailio, SIP, RTP, WebRTC, and related technologies.
Design and develop backend services and communication APIs using Java and Spring Boot to expose voice capabilities to internal and external applications.
Implement call routing, session management, media handling, carrier integrations, and voice traffic processing solutions.
Design highly available, scalable systems capable of handling large volumes of real-time communications traffic.Troubleshoot complex signaling, media, telephony, and call-quality issues across distributed environments.
Integrate voice services with contact center, routing, digital engagement, CRM, identity, and reporting platforms.
Define non-functional requirements for availability, performance, concurrency, security, privacy, observability, disaster recovery, and supportability.
Review designs and code, identify technical risks, challenge assumptions, and drive pragmatic decisions that balance quality, time, and cost.
Establish engineering standards, reusable patterns, quality gates, documentation expectations, and technology adoption guidance.
Collaborate with client stakeholders, Product, Architecture, QA, DevOps, Security, Operations, and vendors to govern delivery and resolve critical technical issues.

Qualifications

8+ years of software engineering experience, including substantial ownership of architecture and technical delivery for distributed applications.
Deep hands-on expertise with FreeSWITCH and/or Kamailio, including call control, dial plans, media services, ESL, modules, and platform customization.
Experience building API-driven communication platforms, voice services, or CPaaS-style solutions.Strong knowledge of voice infrastructure and real-time communications, including SIP, RTP, WebRTC, session control, media handling, and telephony troubleshooting.
Expert-level hands-on experience with Java, Spring Boot, microservices, REST APIs, persistence, security, testing, and performance engineering.
Deep understanding of API-first design, event-driven architecture, messaging, distributed systems, and cloud-native engineering.
Experience with PostgreSQL or comparable relational databases, data modeling, integration data flows, and transactional design.
Hands-on experience with contact center or CX platforms and the operational concepts behind customer routing and engagement.
Excellent communication skills, including the ability to produce clear technical documentation and lead client-facing workshops.

Nice to Have

Experience with OpenSIPS, Asterisk, Twilio, SignalWire, or comparable communications platforms.
Experience building routing engines, IVR platforms, voice bots, or omnichannel engagement services.
Experience with Genesys, NICE, Five9, Amazon Connect, Cisco, Avaya, or comparable contact center platforms.
Familiarity with Kafka or RabbitMQ, Kubernetes, Jenkins, observability platforms, API gateways, and security architecture.
Practical experience with AI-assisted software development or AI-enabled solutions, including tools such as Claude or GitHub Copilot, is a plus.

Apply About employer

More about this job

Responsibilities

Design and build scalable programmable voice services, APIs, and call-control infrastructure, including routing, media processing, carrier integrations, and connections to CX and enterprise platforms. Define and uphold technical standards and non-functional requirements, troubleshoot complex voice issues, and collaborate with clients and cross-functional teams to guide delivery.

Requirements

Requires 8+ years of software engineering experience with substantial architecture and delivery ownership, deep hands-on expertise in FreeSWITCH and/or Kamailio, and strong knowledge of SIP, RTP, WebRTC, and telephony. Candidates should also have expert Java and Spring Boot experience, distributed systems and API design expertise, relational database experience, contact center platform knowledge, and strong communication skills.

Skills

FreeSWITCH
Kamailio
SIP
RTP
WebRTC
Java
Spring Boot
Microservices
REST APIs
Distributed Systems
API-First Design
Event-Driven Architecture
PostgreSQL
Contact Center Platforms
Call Routing
Telephony Troubleshooting

Visa sponsorship

Not detected in the job text

Keywords

Programmable Voice
CPaaS
FreeSWITCH
Kamailio
SIP
RTP
WebRTC
Java
Spring Boot
Microservices
REST APIs
PostgreSQL
Call Control
Call Routing
Media Processing
Carrier Integrations
Contact Center
Customer Experience
Event-Driven Architecture
Distributed Systems
Cloud-Native Engineering
Kafka
RabbitMQ
Kubernetes
Jenkins
API Gateways
Observability
Genesys
Amazon Connect
AI-Assisted Software Development

Report this job