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Added 18 days ago
ED
Senior Software Engineer - EN 881
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Added 18 days ago
D
Senior Data Engineer
DNV
Toronto, ON
- Full-time
Working within the Data & AI Engineering section, this role contributes hands-on engineering expertise across Python, SQL, FastAPI, data modeling, API development, and cloud-native platform…
Added 18 days ago
KS
Chef d'équipe en Automatisation AQ / QA Automation Lead
Keywords Studios
Montreal, QC
- Full-time
Capacité à écrire, réviser et déboguer du code d'automatisation Python, incluant la conception orientée objet
Added 18 days ago
B
Senior Backend Developer
boostsecurity.io
Canada
- Full-time
Senior Backend Developer - BoostSecurity (Montreal, QC)
Added 18 days ago
TM
Product Development Engineering Technologist
Trudell Medical International
London, ON
- Full-time
Python, Matlab, Control systems (PID), embedded systems, data acquisition
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Product Development Engineering Specialist
Trudell Medical International
London, ON
- Full-time
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Data Scientist III
Raise
Toronto, ON
- Full-time
Proficient in Python for data science and GenAI application development
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Senior DevOps Engineer
Localcoin
Canada
Build AMI pipelines and infrastructure automation using Python, Go, or Bash aiming deterministic builds
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Senior Data Engineer
Clutch Technologies Inc.
Toronto, ON
Our data team builds with technologies like Snowflake, dbt, Airflow, Python, and AWS, alongside an application stack of TypeScript, PostgreSQL, and Express. We're far more interested in…
Added 18 days ago
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Senior Backend Engineer
Punt
Vancouver, BC
- $120,000 to $150,000 CAD / year
- Full-time
Strong production experience with Laravel/PHP or comparable backend stacks such as Node.js/TypeScript, Java/Kotlin, Go, Python, Ruby on Rails, or .NET.
Added 18 days ago
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Data Scientist I
Raise
Toronto, ON
- Full-time
Proficient in Python for data science and GenAI application development
Added 18 days ago
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Model Risk Governance Specialist
Soho Square Solutions
Montreal, QC
- Contract
…Remediation · Effective Challenge · RCSA · Operational Risk · Python · Stakeholder…
Added 18 days ago
AC
Software Development Specialist (.NET / C# and AI/IoT)
Artelia Canada
Montreal, QC
- Full-time
Develop Python scripts to automate data processing workflows and facilitate the integration of artificial intelligence modules into the .NET ecosystem;
Added 18 days ago
G
Gen AI Developer
Galent
Halifax, NS
- Contract
Advanced Python proficiency with strong software engineering fundamentals (version control, testing, code reviews)
Added 18 days ago
AL
Applied Vision and Robotics Engineer (Research Assistant)
ACIS Laboratories
Victoria, BC
- Full-time
Proficiency in software development, ideally with languages and tools commonly used in robotics and vision (e.g., Python, C++, ROS, OpenCV, MATLAB).
Added 18 days ago
C
Senior Java Architect - Vice President
Citi
Mississauga, ON
- Full-time
…Citi designs, builds, and scales AI-driven systems using Java, Python, and modern machine learning frameworks. This role sits within Citi's Technology function and offers the chance to…
Added 18 days ago
C
Senior Engineering Manager
Citi
Mississauga, ON
- Full-time
Champion AI-Driven Engineering: Pioneer and institutionalize the adoption of GenAI developer tools, coding copilots, and automated CI/CD gating to accelerate development throughput and code…
Added 18 days ago
M
Summer Intern 2027 - Software Engineering
Manulife
Waterloo, ON
- Full-time
Experience with at least one programming language (e.g., Java, Python, Go, JavaScript)
Added 18 days ago
Data and AI Engineer
Scotiabank
Toronto, ON
Establish standards for Python, SQL, APIs, testing, code review, CI/CD, observability, documentation, and reusable components.
Added 18 days ago
ED
Sr. SQA Analyst - EN 707
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Added 18 days ago
ED
Sr. SQA Analyst - EN 707
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Added 18 days ago
ED
Sr. SQA Analyst - EN 707
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Added 18 days ago
ED
Sr. SQA Analyst - EN 707
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Added 18 days ago
ED
Sr. SQA Analyst - EN 707
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote
Added 18 days ago
ED
Sr. SQA Analyst - EN 707
Export Development Canada | Exportation et développement Canada
Remote, Canada
- Full-time
- Remote

boostsecurity.io

Senior Backend Developer

Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 14, 2026

Original job description

Senior Backend Developer - BoostSecurity (Montreal, QC)

BoostSecurity secures the software supply chain for engineering organizations. Our platform covers the whole path from developer to production: code, dependencies, CI/CD pipelines, containers and cloud. It connects to GitHub, GitLab, Azure DevOps and Bitbucket, finds the risks that matter, and puts the fix in front of the developer who can apply it. [One line on customers or funding stage that you're comfortable making public.]

We're a small, senior team, and we build software differently from how we did a few years ago. Each of our developers works with a team of AI coding agents. Agents draft the plans, write the code and tests, and run in parallel across many repositories. The developer owns the architecture, the judgment calls and the quality bar. If you've wondered what senior engineering looks like when writing the code is no longer the bottleneck, we'd like to show you.

You'll love this role if you:

Want to ship real features to customers in days, not quarters

Have started using AI agents as real collaborators, not just autocomplete, and want to push that further

Care more about getting the design right, about correctness and clean code, than about how many lines you wrote

Like owning a feature from the problem statement through to production and its on-call

What you'll do:

Shape the architecture of an event-driven platform built on Python microservices, Kafka, MariaDB and GraphQL, running on AWS and Kubernetes

Turn product intent into plans and tasks, then direct agents to carry them out across services, often as stacked PRs in several repos at once

Review, challenge and sharpen what agents produce. You are the last line of defence for correctness, security and maintainability.

Improve the tools that make the team fast: skills, agent workflows, CI and test infrastructure. Encoding what you know so agents get it right the next time is part of the job.

Hold a high testing bar (we target 100% coverage across unit, integration and module tests) and keep continuous deployment safe

Work with Product, Frontend and Security Research to decide what's worth building

Mentor teammates, both on the code and on how to work well with agents

Take part in on-call: diagnose production issues with Datadog, Kafka lag metrics and logs, and fix the root cause

What we're looking for:

[7/4]+ years building high-quality, high-performance backends, ideally event-driven microservices

Strong Python. Go, Rust or TypeScript is a plus, since our scanners and dashboard use them.

Cloud-native experience on AWS, with infrastructure as code (Terraform) and Kubernetes

A record of diagnosing hard problems in distributed systems: performance bottlenecks, consumer lag, race conditions, database contention

Hands-on experience with AI-assisted development (Claude Code, Cursor, Copilot agents or similar), and opinions on where it helps and where it hurts

Good engineering judgment: you can tell a plausible change from a correct one, and you read code critically, including code you didn't write

Clear written communication. Plans, PR descriptions and agent instructions are now central engineering work.

Self-directed and comfortable with autonomy

Nice to have:

Application security, supply-chain security or DevSecOps background (SAST, SCA, SBOMs, CI/CD security)

Experience with source-control platform APIs (GitHub, GitLab, Azure DevOps)

Helm, ArgoCD and continuous deployment experience

Experience building tools or workflows around LLMs

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More about this job

Responsibilities

Design and evolve an event-driven platform built with Python microservices, Kafka, MariaDB, GraphQL, AWS, and Kubernetes, using AI agents to plan and implement features across services. Review agent-generated work for correctness, security, and maintainability; improve development and testing workflows; collaborate across teams; mentor colleagues; and participate in on-call support.

Requirements

The role seeks a developer with 7 or more years of backend experience, strong Python skills, and experience with AWS, Terraform, Kubernetes, and distributed systems. Candidates should have hands-on experience with AI-assisted development, sound engineering judgment, clear written communication, and the ability to work autonomously.

Skills

Python
Backend Development
Event-Driven Microservices
Distributed Systems
Kafka
MariaDB
GraphQL
AWS
Kubernetes
Terraform
AI-Assisted Development
Automated Testing
Continuous Deployment
Datadog
Application Security
Technical Mentoring

Visa sponsorship

Not detected in the job text

Keywords

Python
Go
Rust
TypeScript
Kafka
MariaDB
GraphQL
AWS
Kubernetes
Terraform
Claude Code
Cursor
Copilot Agents
Datadog
Event-Driven Architecture
Microservices
Distributed Systems
AI Coding Agents
Automated Testing
Unit Testing
Integration Testing
Module Testing
Continuous Deployment
CI/CD
Application Security
Supply-Chain Security
SAST
SCA
SBOM
GitHub

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