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Added 3 days ago
IG
Lead Full Stack Developer
Insight Global
Toronto, ON
- $50 to $70 CAD / hour
- Contract
Insight Global is seeking a hands-on Lead Full Stack Developer to support a major KYC transformation initiative within a large banking environment. This role will focus on both modernizing…
Added 3 days ago
R
Senior Software Developer, Workday Integrations & Extend
RBC
Toronto, ON
- Full-time
As a Senior Software Developer, Workday Integrations & Extend, you will lead the technical design, development, and implementation of Workday solutions to meet complex HCM program…
Added 3 days ago
C
Full Stack Senior Engineering Lead - Inventory Orchestration
Citi
Mississauga, ON
- Full-time
● Drive the adoption and effective use of AI-assisted development tools (e.g., Devin, Anthropic Claude, GitHub Copilot) to enhance developer productivity and code quality.
Added 3 days ago
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Software Developer Intern - SOTI XSight (May 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
Basic knowledge of programming in one or more of the following programming languages: C, C++, Java, Kotlin, JavaScript, SQL, Ruby, Rust, Lua, Haskell, TypeScript, JavaScript, CSS
Added 3 days ago
C
Java Developer
Citi
Mississauga, ON
- Full-time
Citi is looking for a Java Developer (Apps Dev Intermediate Programmer Analyst - C11) to join the technology team and contribute to the development and enhancement of the Helios platform.…
Added 3 days ago
Senior, Cloud Engineering
Scotiabank
Toronto, ON
The Senior, Cloud Engineering role operates within the Cloud Platform Engineering team. This role specializes in Cloud Developer Experience (DevEx) Engineering, focusing on building tools,…
Added 3 days ago
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Hardware Characterization Automation Co-op (Winter 2027)
Ciena
Ottawa, ON
- Full-time
Add features to a new automation framework using C#, Python and Java.
Added 3 days ago
WMS Software Developer [OPERATIONS TECHNOLOGY]
HelloFresh
Toronto, ON
Experience with a scripting or programming language such as Python, Java, or C#.
Added 3 days ago
Staff FullStack Engineer, Secures AI
Okta
Toronto, ON
Deep expertise in building highly reliable, secure, enterprise-grade software using Java or another type safe programming language.
Added 3 days ago
PS
Senior Software Developer - Big data API
PDF Solutions
Vancouver, BC
- Full-time
Infrastructure Development: Code in various technologies (including Go, C, C++, C#, Java, and Python) to develop real-time infrastructure and tools.
Added 3 days ago
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Senior Automated Test Developer (Contract Until March 2028)
TVO
Toronto, ON
- Full-time
Position Title: Senior Automated Test Developer
Added 3 days ago
C
Senior Solutions Engineer
ChapsVision
Montreal, QC
- Full-time
Solides compétences en programmation (Python, Java, C#, etc.).
Added 3 days ago
Test Automation Lead
Freedom Mobile
Toronto, ON
Proficiency in one or more programming languages such as Java, Python, or C#.
Added 3 days ago
TG
Analyst, Market Insights Intern
TMX Group
Toronto, ON
- $25 to $29 CAD / hour
- Full-time
The Analyst, Market Insights Intern will be part data-scientist and part developer, with a keen curiosity about business. In this role, the Analyst will work at the intersection of business…
Added 3 days ago
C
Apps Dev Tech Lead Analyst - Vice President
Citi
Mississauga, ON
- Full-time
Experience with Spring boot, java, Data management and studio, AutoSys
Added 3 days ago
C
Embedded Software Engineer – Co-op Winter 2027
Ciena
Ottawa, ON
- Full-time
High-level programming and scripting languages such as Java, Python, Perl, Tcl, bash; YANG modeling language and toolchains; software development methodologies such as Agile or Waterfall;…
Added 3 days ago
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Software Engineer -Data Processing Backend
Morningstar
Toronto, ON
- Full-time
Added 3 days ago
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Software Development Engineer II (SDE2), Trust Experience
Remitly
Burnaby, BC
- Full-time
Proficiency in at least one back end language such as Kotlin, Java, Go, or Python.
Added 3 days ago
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Software Engineer II - Online & Mobile Backend Developer
TD
London, ON · Toronto, ON
- Full-time
Develop and maintain Java/Spring Boot microservices to support our iOS, Android, and Easyweb UIs.
Added 3 days ago
M
Full-Stack Developer
McAfee
Toronto, ON · UNAVAILABLE, Ontario
- Full-time
McAfee VPN is seeking a Full-Stack Developer to build and maintain the services and experiences that support our VPN products. You’ll work across the stack, with deep ownership of the Scala…
Added 3 days ago
Senior Software Dev Engineer, Route 53 Health Checks and Console Core
Amazon
Vancouver, BC
Our health checking stack is primarily Java and Linux, with lots of interaction with public AWS services and Amazon internal tools. Our console stack is TypeScript and React. We do not…
Added 3 days ago
TI
Sr. Javascript Developer
Themesoft Inc.
Toronto, ON
- Contract
We are seeking a skilled Senior JavaScript Developer (5-8 years) with strong experience in Node.js and server-side JavaScript development to build and maintain data processing solutions.…
Added 3 days ago
TI
Senior JavaScript Developer (Node.js)
Themesoft Inc.
Toronto, ON
- Contract
Position: Senior JavaScript Developer (Node.js)
Added 3 days ago
C
Senior Java API Developer (Spring Boot / AWS / Kafka)
CGI
Halifax, NS
- Full-time
CGI is seeking an experienced Senior Java API Developer to join our team and contribute to the design, development, and modernization of secure, scalable enterprise applications. In this…
Added 3 days ago
Staff Software Engineer, Identity Threat Protection
Okta
Toronto, ON
Deep expertise in Java, including a strong understanding of object-oriented design, multithreading, and building high-performance services.

Amazon

Senior Software Dev Engineer, Route 53 Health Checks and Console Core

Vancouver, BC, Canada

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Job details

Posting language: English
Posted: Oct 29, 2026

Original job description

Build the service that checks the health of millions of endpoints around the world every few seconds, and the consoles customers rely on to run DNS and route traffic at global scale. As a Senior SDE on the Amazon Route 53 Health Checks and Console Core team, you will own the technical direction for the team and drive the plan with leadership, lead how we use AI to design, build, test, and operate software, and grow the engineers around you. You will own the distributed health checking infrastructure and the public API in front of it, build the AI tooling every Route 53 service team depends on, and launch new AI services for DNS and Route 53. You will help define what our customers use next.

We are based in Vancouver, BC. We own Route 53 Health Checks, a highly available endpoint monitoring service that helps Route 53 DNS, Amazon Elastic Load Balancing, Amazon RDS, Amazon S3, and many other AWS services maintain high availability for their customers. We also own the core tooling, standards, and shared infrastructure that every Route 53 console is built on. This is a full stack role. You will design and operate the services and APIs behind Route 53 Health Checks, and you will take our console tooling from something our team uses to something every Route 53 service team builds on, while we hold the quality bar on what ships. Your work will reach across more than 10 service teams and the product managers, designers, and engineers you partner with throughout AWS networking.

AI is central to how we work and what we build. As a senior engineer on the team, you will own how we work with it. You will define the AI development process the team runs on across coding, testing, and operations, decide which tools and practices we adopt, measure whether they make us faster and safer, and roll what works out to the service teams that build on our platform. You will own the results of the team, not only your own code. You will drive our yearly plan, turn goals into projects with milestones and estimates, sequence the work across the team, and track it to delivery. When a plan slips or a risk shows up, you raise it early and change the plan. You will lead projects that span several engineers, drive the designs behind them, and mentor engineers through design reviews and code reviews.

Key job responsibilities
- Own the technical direction and the roadmap for the team, and lead projects that span several engineers from requirements to launch.
- Drive the yearly plan for the team with leadership, break goals into projects with milestones and estimates, and recommend what the team builds first
- Track delivery across the team, raise risks early, and adjust the plan when priorities or dependencies change.
- Define and run the AI development process for the team across coding, testing, and operations, and roll it out to service teams across Route 53.
- Mentor and grow the engineers on the team, and raise the bar through design reviews, code reviews, and operational reviews.
- Design, build, and operate the distributed health checking infrastructure and public API behind Route 53 Health Checks.
- Build and vend the AI tooling that service teams across Route 53 use to design and build their own console changes, and hold the quality bar on what they ship.
- Own and build new AI services and capabilities for DNS and Route 53, from idea to launch.
- Operate what you build. Take part in on call, own metrics and alarms, and drive root cause analysis on production issues.
- Work with product managers, designers, and engineers across more than 10 service teams in AWS networking.
- Turn requirements that are ambiguous and change quickly into products customers rely on.
Our health checking stack is primarily Java and Linux, with lots of interaction with public AWS services and Amazon internal tools. Our console stack is TypeScript and React. We do not expect you to know all of it, but we do expect you to be excited to learn it.

A day in the life
Our customers are the developers and businesses who use Route 53 to manage DNS and route traffic for their applications around the world, and our job is to make that easy, reliable, and fast. No two days look the same. You might start the morning reviewing a design with an engineer you mentor, then work with the team on a new AI practice to cut the time from idea to production. After lunch you might review a change a service team submitted and hold the bar on the console patterns and the design guidelines, then spend the rest of the afternoon on the health checking infrastructure itself, on the checkers that monitor millions of endpoints or the public API in front of them. Some days you go deep on a distributed system, other days you are building tooling or trying out a new AI tool and deciding whether the team should adopt it. You drive the plan for what the team builds next with leadership, track how it is going, and partner with service teams across AWS networking to ship features that reach customers everywhere. When a hackathon idea grabs you, there is room to chase it.

About the team
We are a tight knit team that cares about our customers and about running a highly available platform on the Internet. We like to experiment and to learn out loud, whether that is a hackathon, a demo of something you just built, or a session digging into a new AI tool together. We are good at making sense of ambiguity and shipping products people rely on, and we welcome bold ideas and give you the ownership to take them all the way. And when we are not building, we make time to have fun together with regular team outings.

If you want to lead hard problems at scale, help shape the plan for a team that builds with AI, and help decide where an AWS service goes next, we would like to hear from you. Basic Qualifications: - 7+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- 7+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- 7+ years of highly scalable systems experience
- Experience as a mentor, tech lead or leading an engineering team Preferred Qualifications: - Bachelor's degree in computer science or equivalent

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. As a total compensation company, Amazon's package may include other elements such as sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon offers comprehensive benefits including health insurance (medical, dental, vision, prescription, basic life & AD&D insurance), Registered Retirement Savings Plan (RRSP), Deferred Profit Sharing Plan (DPSP), paid time off, and other resources to improve health and well-being. We thank all applicants for their interest, however only those interviewed will be advised as to hiring status.

CAN, BC, Vancouver - 150,700.00 - 251,700.00 CAD annually

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More about this job

Responsibilities

You will lead the technical direction for the Route 53 Health Checks and Console Core team, driving the development of distributed infrastructure and AI-powered tooling. You will also mentor engineers, manage project roadmaps, and ensure high availability for critical AWS networking services.

Requirements

Candidates must have at least 7 years of experience in the full software development life cycle, including leading architecture and designing highly scalable systems. Proficiency in Java, Linux, and modern web technologies like TypeScript and React is expected, along with a strong background in technical leadership.

Skills

Java
TypeScript
React
Linux
Distributed systems
Cloud computing
API design
Software architecture
Mentorship
Technical leadership
AI development
System reliability
Scalability
Infrastructure as code
Root cause analysis
Project management

Benefits

Health insurance
Medical insurance
Dental insurance
Vision insurance
Prescription insurance
Basic life insurance
AD&D insurance
Deferred Profit Sharing Plan
Paid time off

Visa sponsorship

Not detected in the job text

Keywords

Java
TypeScript
React
Linux
AWS
Route 53
DNS
Distributed systems
Artificial intelligence
API
Cloud infrastructure
System design
Scalability
Reliability
Mentorship
Project management
Monitoring
Console development
Root cause analysis
Technical leadership
Networking
Full stack
Code review
Design review
Operational excellence
Automation
Testing
Product management
Software engineering

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