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Added 10 mins ago
P
Sr. HRIS Analyst
PointClickCare
Mississauga, ON
- $84,000 to $105,000 CAD / year
- Full-time
This role provides senior-level HRIS support, solutions and coverage, ensuring continuity of day-to-day HR systems operations while supporting ongoing HR technology initiatives.
Added 10 mins ago
T&
Cost Consulting Manager - Retail Projects
Turner & Townsend
Toronto, ON
- $95,000 to $145,000 CAD / year
- Full-time
Assisting in research related to construction market conditions throughout Canada, including analysis of official published data
Added 10 mins ago
ER
Product Development Specialist / Spécialiste, développement de produits
Earth Rated
Montreal, QC
- Full-time
Leverage AI tools and data-driven insights to rapidly evaluate renovation opportunities and accelerate development cycles
Added 10 mins ago
TT
Senior MLOps Engineer - Investment Banking
Tech Talent International
Montreal, QC
- $140,000 to $150,000 CAD / year
- Full-time
Senior-level Python development across the full data and ML stack.
Added 10 mins ago
AS
Technical Lead - AI Delivery
Ardent SoftSol Inc.
Brampton, ON
- Contract
5+ years in solution architecture, technical lead, or senior development roles.
Added 10 mins ago
PC
Account Executive
Publicis Canada
Toronto, ON
- $60,000 to $65,000 CAD / year
- Full-time
Support account financial management through accurate job tracking, estimates, billing documentation and reconciliation in partnership with senior account and finance teams
Added 10 mins ago
NE
Legal Counsel (Technology) (3 - 6 years’ experience in IT Law)
NagataCONNEX Executive Legal Search
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…providing legal advice on technology, digital transformation, data, and innovation initiatives. The Legal Counsel will review, draft, and negotiate a broad range of technology-related…
Added 10 mins ago
B
Senior Technical Product Manager
Billennium
Mississauga, ON
- Full-time
-You have an advanced degree in Bioinformatics, Computational Sciences, Data Science, Biology, Chemistry or equivalent.
Added 10 mins ago
YE
Manager - Integrated Employment Services Program (IES1610)
Youth Employment Services YES
Toronto, ON
- Full-time
Analyze program data, identify trends, and provide regular performance updates and recommendations to senior leadership.
Added 10 mins ago
C
Senior Producer, Live & Daily News, Weekend Audio (Early) (English Services) (On-Site)
CBC/Radio-Canada
Toronto, ON
- Full-time
As Senior Producer, Live & Daily News, Weekend Early Audio, you drive daily programming with a hyper-focus on live and breaking national and international news for our hourly radio news and…
Added 10 mins ago
Pharmacy Assistant (Kroll Data Entry)
CareRx
Oakville, ON
At CareRx, we are shaping the future of senior care through pharmacy services that make a real difference. As Canada’s trusted leader in specialty pharmacy services for long-term care,…
Added 10 mins ago
Advisor, Strategic Planning
Alcohol and Gaming Commission of Ontario
Toronto, ON
Partnering closely with the Senior Manager, branch colleagues and cross-functional teams, the Advisor will contribute research, analysis and strategic insights to advance key branch and…
Added 10 mins ago
Senior Manager, Maintenance and Technical Services
Sofina Foods Inc
Brampton, ON
Position Title: Senior Manager, Maintenance and Technical Services
Added 10 mins ago
Manager of Quality, Risk and Performance Improvement
Circle of Care, Sinai Health
Toronto, ON
Supports the Director of Quality, Risk, and Performance Improvement in quality and client safety reporting to the Board of Directors and Senior Management Team
Added 10 mins ago
QR
Directeur approvisionnements (panneaux)
Quincaillerie Richelieu
Montreal, QC
- Full-time
Reporting to the Senior Director, Planning and Procurement, your role will include planning, organizing, supervising, controlling, and developing all procurement-related activities, as well…
Added 10 mins ago
T
Audit Manager I, TD Securities (1149)
TD
Toronto, ON
- Full-time
…adherence to internal and external regulations. We crunch the data, consult with our partners and stakeholders, and present our findings to mitigate the risks of today and around the corner…
Added 26 mins ago
C
Procurement Analyst (8 Month) - Winter 2027 Co-op
CIBC
Toronto, ON
- Full-time
Our Procurement team helps CIBC make thoughtful, data-informed decisions that create value across the organization. As a Procurement Analyst, you'll support in-depth financial, procurement,…
Added 26 mins ago
C
Consultant, Total Rewards
CIBC
Toronto, ON
- Full-time
Reporting to the Senior Director, Team Rewards, the Consultant works collaboratively to complete moderately to complex analysis and develop recommendations on new or modified compensation…
Added 26 mins ago
ZEB Coord, Contract Service Delivery
CityofOttawa
Ottawa, ON
Minimum of 5 years of relevant and progressively responsible experience in a public transportation environment, with a minimum of 3 years in a senior analyst capacity.
Added 40 mins ago
B
Sales Manager - SaaS (OTE: upto 130k)
BoomerangFX
Mississauga, ON
- $85,000 to $100,000 CAD / year
- Full-time
Drive data-informed decision-making through KPI tracking, reporting, and insights presented to the CEO and executive team.
Added 40 mins ago
ZT
Quality Assurance Engineer
Zensar Technologies
Toronto, ON
- Full-time
This is a backend-heavy engineering role focused on high-volume trade simulation and data integrity.
Added 40 mins ago
CO
Manager of Quality, Risk and Performance Improvement
Circle of Care, Sinai Health
Toronto, ON
- Full-time
Supports the Director of Quality, Risk, and Performance Improvement in quality and client safety reporting to the Board of Directors and Senior Management Team
Added 40 mins ago
R&
Controller
Robertson & Company Ltd.
Markham, ON
- Full-time
…closely with Plant Managers, Operations, Supply Chain, and senior leadership to translate financial results into actionable business insights and operational…
Added 41 mins ago
Technical Officer, E-beam
National Research Council Canada
Ottawa, ON
Basic*** experience in the analyzing and interpreting process or metrology data.
Added 41 mins ago
Sr Project Manager
The Canada Life Assurance Company
Winnipeg, MB · London, ON · Toronto, ON
The Senior Project Manager plays a critical role in leading large, high-risk, multi-workstream digital transformation projects with significant business impact, within the Technology PMO,…

Menlo Security

Senior Engineer II, Proxy

Remote, Canada

Remote

Full-time

Apply About employer

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Job details

Job type: Full-time
Workplace: Remote
Experience: ● 5+ years of experience building and operating production systems
Posting language: English
Posted: Oct 29, 2026

Original job description

Menlo Security is the leader in Browser Security for human and agentic workforces. Our mission is to enable humans and agents to connect, communicate, and collaborate securely, without compromise. The Menlo Browser Security Platform protects organizations from cyberattacks by stopping threats across the web, documents, and email before they reach the user. With Menlo Agent Runtime Security (MARS), that protection now extends to the AI agents working alongside every employee. Menlo Security is trusted by major global businesses, including Fortune 500 companies and government agencies, to protect their most valuable asset, their data, and is backed by top-tier investors.

We're hiring a senior engineer to join the team that owns the ingress proxy service. The proxy is the primary path into the product for most users. As AI adoption grows, our customers want one set of controls for both people and agents. The ingress proxy is where those controls start, and you'll help extend it to cover agent traffic. Your decisions here directly affect security, performance. You'll join a small team that values autonomy and ships with little process overhead. You'll own features from design to production, and you'll help shape how the system evolves.

What We're Looking For

Strong Systems Programming Background: Solid hands-on experience building and maintaining production systems in Rust or Go, with a preference for languages that offer strong safety guarantees in critical applications.

Passion for the Craft: You care about building software the right way. Correctness, scalability, and maintainability matter to you beyond just getting a feature out the door.

Focus on Performance Optimization: Demonstrated ability to optimize for latency and throughput in networked applications, using profiling tools and efficient concurrency models to handle demanding workloads.

Security-Oriented Engineering Practices: Strong background in implementing secure systems, with a proactive approach to threat modeling, vulnerability mitigation, and ensuring data integrity in distributed environments.

Expertise in Asynchronous Programming: You've built and operated async services that handle high concurrency in production. You understand backpressure, cancellation, and the failure modes that come with non-blocking I/O.

Problem-Solving for Legacy Rewrites: Experience uplifting legacy systems while they stay in production, moving traffic over safely and in stages, refactoring into more robust architectures, evaluating trade-offs in language choices while favoring those that align with long-term maintainability and security.

Commitment to Testing and Verification: History of employing comprehensive testing strategies, including fuzzing, property-based testing, and integration tests, to validate correctness under various failure scenarios.

Collaborative Technical Leadership: Ability to articulate and defend architectural decisions in team settings, while sharing best practices for secure software development.

Strategic Use of AI Tools: Proficiency in leveraging LLMs thoughtfully and selectively to boost productivity, while critically assessing outputs for correctness, maintainability, fit with the system's architecture, and alignment with broader engineering goals.

Ownership: Be responsible for the full lifecycle of the services you build, working closely with existing team members who have deep context on the system.

Communication: Work with your team, and across teams, to understand customer needs, refine requirements, implement, review, and deliver changes.

Requirements

5+ years of experience building and operating production systems

Working knowledge of HTTP and TLS

Experience in Rust or Go strongly preferred

Why Menlo?

At Menlo, we don't settle for the status quo - in our technology or our culture. How we think and act is just as important as what we build. Our culture is defined by five core mindsets: Proactive Leadership, Straight Talk, United Impact, Elevated Talent, and Customer-Compelled. We take ownership and drive outcomes without waiting to be told. We communicate directly and seek hard truths. We break down silos and win together. We hold a high bar for ourselves and the people around us. And we treat every customer interaction as mission-critical. If you're someone who sees it, owns it, solves it, and does it - you'll thrive here.

All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, protected veteran status, or on the basis of disability.

TO ALL AGENCIES: Please, no phone calls or emails to any employee of Menlo Security outside of the Talent organization. Menlo Security’s policy is to only accept resumes from agencies via Ashby (ATS). Agencies must have a valid services agreement executed and must have been assigned by the Talent team to a specific requisition. Any resume submitted outside of this process will be deemed the sole property of Menlo Security. In the event a candidate submitted outside of this policy is hired, no fee or payment will be paid.

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More about this job

Responsibilities

You will own the ingress proxy service, extending it to support agent traffic while ensuring high performance and security. You will manage the full lifecycle of features from design to production within a collaborative, autonomous team.

Requirements

Candidates must have 5+ years of experience building and operating production systems with a strong background in Rust or Go. Proficiency in HTTP, TLS, and asynchronous programming is essential for this role.

Skills

Rust
Go
Systems Programming
HTTP
TLS
Asynchronous Programming
Performance Optimization
Distributed Systems
Security Engineering
Threat Modeling
Networked Applications
Scalability
Maintainability
Fuzzing
Integration Testing
LLMs

Remote locations

Canada

Remote locations (standardized)

Canada

Visa sponsorship

Not detected in the job text

Keywords

Rust
Go
Proxy
Ingress
Browser Security
Systems Programming
HTTP
TLS
Asynchronous Programming
Performance Optimization
Distributed Systems
Security Engineering
Threat Modeling
Vulnerability Mitigation
Data Integrity
Fuzzing
Property-based Testing
Integration Testing
LLMs
Scalability
Maintainability
Production Systems
Networked Applications
Concurrency
Non-blocking I/O
Software Architecture
Cybersecurity
Agent Runtime Security
Cloud Security
Engineering

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