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Added 11 mins ago
D
Advanced Process Control Engineer
Dexcent
Fort McMurray, AB
- Full-time
Dexcent Inc. has an opportunity for a Advanced Process Control Engineer to join our growing team in Fort McMurray, AB. The individual will be required to be on site and to relocate to…
Added 11 mins ago
OT
Analyste en Modélisation et Simulation d’Électronique de Puissance / Power Electronics Modeling and Simulation Analyst
OPAL-RT TECHNOLOGIES
Montreal, QC
- Full-time
Leader mondial dans la diversité des applications, nos outils sont utilisés dans une multitude de secteurs tels que l'automobile, l'aérospatiale, l’énergie, le transport, la fabrication…
Added 12 mins ago
NP
Application Engineer/Technologist
N2X Process Solutions
Calgary, AB
- Full-time
N2X Process Solutions is on the search for a talented Application Engineer!
Added 12 mins ago
P
Senior Site Reliability Engineer
Punt
Canada
- Full-time
We’re seeking a Senior Site Reliability Engineer to join Production Engineering, the team that help advance our infrastructure, security, reliability, and platform maturity. This is a…
Added 12 mins ago
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Frontend Software Engineer (Intermediate)
Punt
Canada
- Full-time
We are seeking an Intermediate Frontend Engineer to help build and scale the frontend for our online social gaming platform. This is a hands-on engineering role for someone with solid…
Added 12 mins ago
P
Site Reliability Engineer (Intermediate)
Punt
Canada
- Full-time
We’re seeking a Site Reliability Engineer to help advance our infrastructure, security, reliability, and platform maturity. This is an individual contributor role for someone who can…
Added 12 mins ago
P
Senior Frontend Software Engineer
Punt
Canada
- Full-time
We are seeking a Senior Frontend Engineer to help design, build, and scale the frontend architecture for our online social gaming platform. This is a hands-on engineering role for someone…
Added 12 mins ago
P
Associate Data Engineer
Punt
Vancouver, BC
- Full-time
We are seeking an Associate Data Engineer to design, build, and maintain the core data pipelines and analytics models that power our platform. Working alongside senior engineers, you will…
Added 41 mins ago
LD
Senior Electrical Engineer Power Electronics
Leonardo DRS
Bedford, NS
- Full-time
…reliability power conversion equipment for mission critical applications supporting all branches of the military in Canada, the US and many countries abroad. All products are designed and…
Added 41 mins ago
OT
Analyste en modélisation et simulation électrique / Electrical Modeling and Simulation Analyst
OPAL-RT TECHNOLOGIES
Montreal, QC
- Full-time
Leader mondial dans la diversité des applications, nos outils sont utilisés dans une multitude de secteurs tels que l'automobile, l'aérospatiale, l’énergie, le transport, la fabrication…
Added 42 mins ago
Automation Specialist / Engineer - Process Systems & Software
Spartan Controls Ltd.
Burnaby, BC
…abilities, and competencies throughout their careers. We encourage applications from candidates with a variety of backgrounds and we do consider qualifications and competencies that are…
Added 56 mins ago
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Sr Functional Engineer, SAP - 12 month contract
''
Toronto, ON
- Full-time
- Temporary
Position Title: Sr Functional Engineer, SAP - 12 month contract
Added 1 hour ago
PE
Structural EIT
PRI Engineering
Calgary, AB
- Full-time
Prepare and revise structural drawings and details in AutoCAD and/or Revit under the direction of a supervising engineer.
Added 1 hour ago
PE
Intermediate Structural Engineer
PRI Engineering
Calgary, AB
- Full-time
…and Nova Scotia. We are seeking an Intermediate Structural Engineer to design, analyze, and support the delivery of structural projects across our building, institutional, industrial, and…
Added 1 hour ago
S
Data & AI Solution Architect
SaskTel
Regina, SK
- Contract
Professional certification as a Professional Engineer (P.Eng.), Information Systems Professional (ISP) or equivalent designation is desirable.
Added 1 hour ago
BF
Directeur(trice), Groupe des réparations structurales / Manager, Engineering Field Repairs
Bell Flight
Mirabel, QC
- Full-time
…group technically and be the interface with the Legacy Chief Engineer and the Product Support Engineers. This person will also manage the integration and maintenance of processes into the…
Added 1 hour ago
BF
Technicien(enne) d’entretien d’aéronefs – Soutien technique/ Aircraft Maintenance Engineer – Product Support
Bell Flight
Mirabel, QC
- Full-time
Hold, or be in the process of obtaining, an Aircraft Maintenance Engineer license in Mechanics (M), Structures (S), or Avionics (E), or a recognized international equivalent.
Added 1 hour ago
HA
Engineer – Test (HIL Developer)
Horizon Aircraft
Kawartha Lakes, ON · Lindsay, ON
- Full-time
Horizon is seeking an open, enthusiastic, experienced Engineer – Test (HIL Developer) to architect, build and mature our real-time test capabilities. You will develop Speedgoat and LabVIEW…
Added 1 hour ago
Senior Software Engineer - Kubernetes platform
Cloudflare
Toronto, ON
As an engineer on the Kubernetes platform team, you'll be building the tools to help engineers deploy and operate the services that make Cloudflare work. Our mission is to provide a…
Added 1 hour ago
Agentic Evaluation & Testing Specialist, Kitchener, ON
Siemens
Kitchener, ON
About Siemens Digital Industries Operations Software: It is a suite of integrated digital solutions to engineer, simulate and operate manufacturing operations across industries. Operations…
Added 1 hour ago
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Sr AI Engineer
Nutrien
Saskatoon, SK
- Full-time
…required to undergo a substance test. While we appreciate all applications we receive, only candidates under consideration will be contacted. Applicants must meet minimum age requirements,…
Added 1 hour ago
CO
Engineer, Water Planning
City of Barrie
Barrie, ON
- Full-time
The Engineer, Water Planning position undertakes, directs, leads and manages the engineering planning for the existing and future water supply, storage and distribution system for the City…
Added 1 hour ago
S
Global Methods Engineer - Machining
Safran
Mirabel, QC
- Full-time
…visible minorities, and persons with disabilities to submit their applications. Persons with disabilities may receive assistance with the pre-selection and selection process if…
Added 1 hour ago
BH
Sr. Engineer (Operations Planning)
BC Hydro
BC · Fraser Valley, BC
- Full-time
Registration, or immediate eligibility for registration, as a Professional Engineer (P.Eng.) with Engineers and Geoscientists BC (EGBC).
Added 1 hour ago
N
Sr AI Engineer
Nutrien
Calgary, AB
- Full-time
…required to undergo a substance test. While we appreciate all applications we receive, only candidates under consideration will be contacted. Applicants must meet minimum age requirements,…

Cloudflare

Senior Software Engineer - Kubernetes platform

Toronto, ON, Canada

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Job details

Posting language: English
Posted: Nov 5, 2026

Original job description

About Us

At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company.

At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in.

Available Locations

Atlanta, US
Austin, US
Denver, US
New York, US
San Francisco, US
Seattle, US
Washington DC, US
Canada

About the role

Many of Cloudflare’s critical internal services run on Kubernetes. These services include those responsible for Cloudflare’s control plane and APIs, data analytics and other internal tools used to manage our global network. These Kubernetes platforms are purpose-built from the ground up and run on bare metal Linux in different regions around the world. The scale we work at involves tens of thousands of containers and terabits per second of network traffic. The team takes pride in knowing this platform helps run parts of the global Internet.

As an engineer on the Kubernetes platform team, you'll be building the tools to help engineers deploy and operate the services that make Cloudflare work. Our mission is to provide a reliable and flexible platform to help product teams release new software efficiently and safely. The role includes both software engineering and DevOps operational responsibilities.

Responsibilities

Design scalable and resilient systems that can keep up with company growth.
Work with application teams to understand their needs and challenges, and help them choose the best way to architect their systems to run well in our Kubernetes environment.
Harden the platform against security threats, noisy neighbours, and accidents.
Improve the efficiency of our use of resources such as CPU, memory, bandwidth, and storage.
Help respond to, resolve, and prevent incidents impacting the platform or our users.
Contribute back to the open source community. Some of our favorite open source projects include: Envoy, Contour, Consul, etcd, cdk8s, Cloudprober, Calico, Ceph, Rook, KubeVirt, and more.

Desirable Skills, Knowledge, and Experience

Experience managing production Kubernetes clusters.
Experience operating systems on-premise at scale in roles such as SRE, systems design or architecture.
Excellent debugging skills in a Linux environment.
Knowledge of how container runtimes work inside of Linux (isolation, storage, and networking).
A firm grasp of IP networking including routing and iptables/nftables.
Ability to work with codebases in Go, TypeScript, and Bash/shell.
The ability to break down complex problems into smaller pieces, provide options, talk through trade-offs, build consensus, and drive the effort to solve the problem.

Bonus Points

Familiarity with building platforms across multiple zones and regions as the foundation for other teams to build distributed highly-available applications.
Experience with configuration management frameworks such as SaltStack or Ansible.
Experience with continuous deployment tooling like ArgoCD and Argo Rollouts.
Operational/administrator experience with etcd, Ceph, Rook, KubeVirt, CNIs, ClusterAPI, Envoy, and/or Contour.
Experience as a user of Prometheus, Elasticsearch/Kibana, Vault, Redis, and/or Consul.

Compensation

Compensation may be adjusted depending on work location.

For California based hires: Estimated annual salary of $194,000 - $266,000
For Colorado based hires: Estimated annual salary of $168,000 - $231,000
For New York based hires: Estimated annual salary of $185,000 - $254,000
For Washington based hires: Estimated annual salary of $185,000 - $254,000
For Washington DC based hires: Estimated annual salary of $185,000 - $254,000
For Canada based hires: Estimated annual salary of $150,000 - $206,000

Applications will be accepted until December 25, 2026.

Equity

This role is eligible to participate in Cloudflare's equity plan.

Benefits

Cloudflare offers a complete package of benefits and programs to support you and your family. Our benefits programs can help you pay health care expenses, support caregiving, build capital for the future and make life a little easier and fun! The below is a description of our benefits for employees in the United States, and benefits may vary for employees based outside the U.S.

Health & Welfare Benefits

Medical/Rx Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility & Family Forming Benefits
On-demand mental health support and Employee Assistance Program
Global Travel Medical Insurance

Financial Benefits

Short and Long Term Disability Insurance
Life & Accident Insurance
401(k) Retirement Savings Plan
Employee Stock Participation Plan

Time Off

Flexible paid time off covering vacation and sick leave
Leave programs, including parental, pregnancy health, medical, and bereavement leave

What Makes Cloudflare Special?

We’re not just a highly ambitious, large-scale technology company. We’re a highly ambitious, large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.

Project Galileo: Since 2014, we've equipped more than 2,400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work, technology already used by Cloudflare’s enterprise customers--at no cost.

Athenian Project: In 2017, we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free, so that their constituents have access to election information and voter registration. Since the project, we've provided services to more than 425 local government election websites in 33 states.

1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster, more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Here’s the deal - we don’t store client IP addresses never, ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.

Sound like something you’d like to be a part of? We’d love to hear from you!

Please note that applicants who progress to the offer stage of the interview process may be asked to attend an in-person interview within one of the Cloudflare Offices or Cloudflare Hubs. More details about this will be available at that stage of the interview process.

This position may require access to information protected under U.S. export control laws, including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their, or any other person's, perceived or actual race, color, religion, sex, gender, gender identity, gender expression, sexual orientation, national origin, ancestry, citizenship, age, physical or mental disability, medical condition, family care status, or any other basis protected by law. We are an AA/Veterans/Disabled Employer.

Cloudflare provides reasonable accommodations to qualified individuals with disabilities. Please tell us if you require a reasonable accommodation to apply for a job. Examples of reasonable accommodations include, but are not limited to, changing the application process, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment. If you require a reasonable accommodation to apply for a job, please contact us via e-mail at hr@cloudflare.com or via mail at 101 Townsend St. San Francisco, CA 94107.

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More about this job

Responsibilities

Design and maintain scalable, resilient Kubernetes platforms to support global network services and internal tools. Collaborate with product teams to architect efficient systems while hardening the platform against security threats and operational incidents.

Requirements

Requires extensive experience managing production Kubernetes clusters and operating on-premise systems at scale. Candidates must possess strong Linux debugging skills and proficiency in Go, TypeScript, and shell scripting.

Skills

Kubernetes
Linux
Go
TypeScript
Bash
Networking
IP Networking
Debugging
Container Runtimes
System Architecture
Security
SRE
Cloud Infrastructure
Distributed Systems
Performance Optimization

Benefits

Medical Insurance
Dental Insurance
Vision Insurance
Flexible Spending Accounts
Commuter Spending Accounts
Fertility Benefits
Mental Health Support
Employee Assistance Program
Global Travel Medical Insurance
Short Term Disability Insurance
Long Term Disability Insurance
Life Insurance
Accident Insurance
Paid Time Off
Parental Leave
Bereavement Leave

Visa sponsorship

Not detected in the job text

Keywords

Kubernetes
Cloudflare
Linux
Go
TypeScript
Bash
SRE
Envoy
Consul
Etcd
Ceph
Rook
KubeVirt
ArgoCD
Prometheus
Elasticsearch
Vault
Redis
Networking
Containerization
Infrastructure Engineering
Distributed Systems
API
Bare Metal
Scalability
Security
ClusterAPI
CNI
Ansible
SaltStack

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