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On Call Back End Developer Jobs in Toronto, ON (NOW HIRING)

Software Engineer (Analysis)

Toronto, ON · On-site

CA$120K - CA$200K/yr

You have 3+ years of experience working as a backend engineer. * Willingness to take part in an on-call rotation. * Ability to mentor and be mentored by others. * Experience with observability ...

Mid-morning you might drop into a backend slice: a Go service endpoint or a Python data pipeline ... Participate in a 24x7 on-call rotating schedule (if applicable). What you'll bring to the role ...

... backend services and user-facing features across our product suite. * You will contribute across a ... Participate in compensated on-call rotations to ensure platform reliability * Champion DevOps best ...

Act as senior oncall escalation and lead high-severity incident response About You * 10+ years ... Strong experience with C# / .NET Core (or similar back-end tech) * Proficiency with JavaScript ...

Software Engineer, Core Platform

Toronto, ON · On-site

CA$105K - CA$195K/yr

... building scalable backend services for Kong Konnect and the Developer Portal. You'll develop ... Participate in on-call rotation to ensure high availability of platform services. * Contribute to ...

Participate in a 24x7 on-call rotating schedule (if applicable), supported by senior team members ... Knowledge of backend systems such as C# .NET Core / .NET 7+. IMP. * Understanding of version ...

In this role, you will work across frontend and backend services to deliver secure, high ... Participate in incident response and on-call rotations to ensure rapid resolution. Infrastructure ...

You will drive the architecture, scalability, and performance of a complex, high-scale backend ... Maintain & Evolve: support and refine operational procedures (alerts, on-call rotation ...

New

Senior Software Developer

Toronto, ON · On-site

CA$107K - CA$157K/yr

Design and evolve scalable, multi-tenant backend services and APIs to support a variety of product ... Perform on-call rotation for in-time service recovery to guarantee the health of the production ...

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On Call Back End Developer information

What is the difference between On Call Back End Developer vs Web Developer?

AspectOn Call Back End DeveloperWeb Developer
Primary FocusMaintaining and troubleshooting server-side applications during on-call shiftsDesigning, coding, and maintaining website front-end and back-end features
Work EnvironmentOften on-call, responding to issues remotely or on-siteTypically office or remote, with regular working hours
Required SkillsServer management, backend programming languages, troubleshootingHTML, CSS, JavaScript, backend frameworks
CertificationsOften no specific certifications, but backend or server management certifications helpWeb development certifications or related degrees

While both roles involve backend work, the On Call Back End Developer primarily handles server-side issues during on-call periods, focusing on troubleshooting and maintenance. Web Developers work on building and maintaining entire websites, including front-end and back-end components, usually during regular hours. The roles overlap in backend skills but differ in work environment and responsibilities.

What are the most commonly searched types of Back End Developer jobs in Toronto, ON? The most popular types of Back End Developer jobs in Toronto, ON are:

Senior Software Engineer, Cloud Backend

Evertz Microsystems Limited

Burlington, ON • On-site

Full-time

Re-posted 5 days ago


Job description

Skills and Experience you will bring:

  • 5+ years building and operating production backend or distributed systems (Python preferred; strong candidates from Java, Go, or similar backend languages also considered)
  • Deep, hands-on experience with a major cloud provider’s serverless and compute services (e.g., AWS Lambda, Step Functions, DynamoDB, EventBridge, EC2, or equivalent services on GCP/Azure)
  • Infrastructure-as-code fluency (CloudFormation, Terraform, or similar) and comfort owning deployments end-to-end
  • Solid understanding of event-driven architecture, distributed-systems failure modes, and idempotent/retry-safe design
  • Strong testing discipline and experience writing clean, maintainable, well-covered code
  • Track record of operating what you build - on-call, observability/monitoring, and incident response
  • Strong communication skills and comfort collaborating across multiple repos/services with other engineers

Additional skills and experience that will be useful:

  • Video, streaming, or media experience - HLS, SRT, RTMP, transcoding, or live encoders
  • GPU-accelerated encoding (NVENC) or media-server/encoder API integration (e.g., MainConcept Live Encoder or similar)
  • Multi-tenant SaaS and multi-region deployment experience
  • OpenTelemetry or comparable observability stacks (tracing, metrics, logs)
  • Blue-green or canary release strategies for stateful, always-on systems
  • AMI or image build tooling (e.g., Packer) and EC2 fleet lifecycle management
  • Python packaging/tooling such as uv, and schema libraries such as marshmallow or jsonschema
  • Static analysis and code-quality tooling (mypy, bandit, black, isort, pre-commit) in a CI/CD pipeline such as GitHub Actions

Location: Burlington, Ontario
Hours: Monday - Friday, 40 hours.
Vacancy: This is an existing position. 
Salary Range: $100,000 to $135,000, based on relevant experience

About the Role

The evertz.io Engineering Team builds next-generation systems for content management and distribution in the Media and Entertainment industry. Disney, NBCUniversal, Discovery, BBC, and many other content producers and publishers use our products and services to make the most of their file-based and live content for the least effort.

We work with high quality video in real-time and non-real-time scenarios across a wide range of cutting-edge tech. Specializations within the group span from low-level video manipulation and analysis, through back-end management and orchestration services, to web delivered UIs. There may also be opportunities for working as a member of the Scientific Computing Group who work in computer vision, data science and machine learning, taking experiments in Jupyter notebooks through to deployment in production. This makes for a challenging and rewarding engineering experience of continual learning and plenty of opportunity to explore different parts of the stack.

Prior broadcast or media industry experience is not required; curiosity, strong engineering fundamentals, and willingness to learn the domain are more important.

Our technology stack includes a serverless microservice architecture that capitalizes on the full breadth of AWS services with code written in Python, Rust and Java. Our UI uses the latest versions of Angular, Typescript and NgRx. Our CI/CD pipelines leverage AWS, Jenkins, Nexus, and Bazel in addition to our in-house release-management application to build and release 100’s of software components.

“Work is a thing you do, not a place you go”

We work in agile, low-bureaucracy, high-creativity, cross-functional teams spread across the world. It’s a highly creative work environment where we support your growth with opportunities for career progression, mentoring others and third-party education. The team is built on trust and is relaxed, open and welcoming to all, and there’s fun to be had with regular social events and sports teams.

As part of this role, you will be expected to:

  • Participating in design discussions with Head of Stream Automation, Product Owners and Solution Architects for adding new or improving existing features
  • Taking a feature from scoping requirement to actual launch in our cloud platform
  • Design & document requirements/features/API
  • Close collaboration with UI & QA team
  • Collaborate with SRE team to improve system observability, incident response, and troubleshooting
  • Develop high-quality, understandable, maintainable software with appropriate automated tests and safe deployment practices
  • Apply practical testing strategies that support reliable delivery and maintainable systems
  • Engage with and involve QA team where an integration/end-to-end test is required
  • Continuous learning to improve yourself and mentoring Junior Engineers
  • Participate in peer review, technical discussions, and shared engineering standards

About Evertz Microsystems (TSX: ET)

Evertz is a global leader in broadcast technology, delivering cutting-edge hardware and software solutions that deliver content to television sets, on-demand services, WebTV, IPTV, and mobile devices (like phones and tablets) worldwide. Trusted by major broadcast facilities, telcos, and satellite providers on every continent, we're known for end-to-end innovation that sets the industry standard.

Canadian-headquartered with offices around the world, Evertz has 2,000+ employees and has been recognized as one of Canada's 50 Best Managed Companies — a testament to our commitment to excellence and global impact.

Join a team where your work shapes the future of broadcast and new media industries.

Evertz is committed to equal opportunity employment. Accommodations are available throughout the recruitment process for applicants with disabilities — please notify HR when scheduling your interview.
Artificial intelligence (AI) technology may be used in our recruitment process to assist with resume screening and interview note-taking. All hiring decisions are made by our team without AI involvement.

Please note, this email address will only respond to requests regarding privacy concerns. This inbox will not respond to job applications, resumes, or questions regarding an application. When you apply to a job on this site, the personal data contained in your application will be collected by Evertz Microsystems Ltd (“Controller”), which is located at 5292 John Lucas Drive, Burlington, Ontario, Canada and can be contacted by emailing privacy@evertz.com. Controller’s data protection officer is Nadiera Toolsieram, who can be contacted at privacy@evertz.com. Your personal data will be processed for the purposes of managing Controller’s and its' subsidiaries' and affiliates' recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results thereto, and as is otherwise needed in the recruitment and hiring processes. Such processing is legally permissible under Art. 6(1)(f) of Regulation (EU) 2016/679 (General Data Protection Regulation) as necessary for the purposes of the legitimate interests pursued by the Controller, which are the solicitation, evaluation, and selection of applicants for employment.

A complete privacy policy can be found at https://evertz.com/contact/privacy/

Your personal data will be retained by Controller as long as Controller determines it is necessary to evaluate your application for employment. Under the GDPR, you have the right to request access to your personal data, to request that your personal data be rectified or erased, and to request that processing of your personal data be restricted. You also have to right to data portability. In addition, you may lodge a complaint with an EU supervisory authority.

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About EvertzAV

Sourced by ZipRecruiter

Industry

Electrical equipment, appliance, and component manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

Burlington, ON, CA

Year founded

2013