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Added 18 mins ago
AH
Environmental Services
Alberta Health Services
Black Diamond, AB
- Full-time
…identifying and reporting potential hazards to your Working Leader and you may also provide training or orientation to Environmental or Laundry…
Added 3 hours ago
EI
Maintenance Team Leader
Ecolab Inc.
Mississauga, ON
- Full-time
…institutional and industrial markets is seeking a Maintenance Team Leader. This role will include leading a maintenance team to perform regularly scheduled preventative maintenance, monthly…
Added 3 hours ago
B
Community Residential Manager
Boardwalk
Regina, SK
- Full-time
Ability to work independently (self managed) and with other Associates in a team environment
Added 3 hours ago
B
Residential Painter
Boardwalk
Calgary, AB
- Full-time
Ensure daily communication with your Leader and team members
Added 3 hours ago
T
Journeyman Electrician (Control Panel - Day Shift)
Thermon
Calgary, AB
- Full-time
Thermon is a diversified technology company and a global leader in industrial process heating, temperature maintenance, environmental monitoring and temporary power distribution solutions.…
Added 3 hours ago
WI
Production Worker (Afternoon shift)
Wesgar Inc.
Port Coquitlam, BC
- Full-time
Wesgar is a leader in the custom sheet metal fabrication industry, specializing in high-mix, low-volume manufacturing for a wide range of global sectors. Based in Port Coquitlam, we pride…
Added 3 hours ago
PP
Oyster Harbour - Assistant Maintenance Manager - Part Time
Park Place Seniors Living, Inc.
Ladysmith, BC
- Part-time
If you’re a caring individual and passionate about making a difference in the lives of the seniors we serve, then JOIN US and become part of our Team!
Added 3 hours ago
VF
Fire Protection Foreman
Vulcan Fire Protection Services Inc.
Montreal, QC · Urban agglomeration of Montreal, QC
- Full-time
…of fire sprinkler systems. The ideal candidate is a strong leader who takes ownership, holds high standards for safety and quality, and is committed to getting the job done right, on time,…
Added 3 hours ago
CO
Director, Health, Safety, & Organizational Resilience
City of Saint John
Saint John, NB
- Full-time
Success in this role will require a leader who can influence, build trust across diverse stakeholder groups, navigate competing priorities, and create shared accountability for safety…
Added 3 hours ago
IH
Medical Laboratory Technician
Island Health
Victoria, BC
- Full-time
…residents in urban, rural, and remote coastal communities. Team members benefit from meaningful work that directly impacts local communities, a supportive and values-driven culture, and…
Added 4 hours ago
HL
Chief Administrative Officer - Town of Lynn Lake
Harris Leadership Strategies
Lynn Lake, MB
- Full-time
Reporting directly to Mayor and Council, the Chief Administrative Officer (CAO) is the senior administrative leader of the municipality, responsible for the effective and efficient…
Added 4 hours ago
TS
Project Manager
TalentSphere Staffing Solutions
Toronto, ON
- Full-time
…residential developments (30+ storeys). This role is ideal for a leader who thrives in complex, fast-paced urban construction environments and understands the unique demands of vertical…
Added 4 hours ago
CC
Manager – Acute Care/Emergency
Canadian College of Health Leaders - Northwestern Ontario Chapter
Rocky Mountain House, AB
- Full-time
…managing staff performance, managing a unionized sector, promoting team development, teamwork, establishing and maintaining effective working relationships with multidisciplinary teams to…
Added 4 hours ago
LD
Program Financial Analyst
Leonardo DRS
Bedford, NS
- Full-time
DRS Pivotal Power, Inc. is located in Bedford, Nova Scotia. DRS Pivotal Power is a leader in the design, development and manufacture of high reliability power conversion equipment for…
Added 4 hours ago
AC
Data Analytics Manager
Amphenol Communications Solutions
Markham, ON
- Full-time
Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics…
Added 4 hours ago
C
Leader, Solutions Designer
Cisco
Montreal, QC
- Full-time
Your mission: Lead, Inspire, Innovate. As a Leader, Solutions Design at Cisco, you will lead and inspire a high-performing team of solutions designers to deliver innovative technical…
Added 4 hours ago
MS
Senior Engineer II, Proxy
Menlo Security
Remote, Canada
- Full-time
- Remote
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…
Added 4 hours ago
B
Facility Manager
BGIS
Sudbury, ON
- Full-time
Acts as the focal point of contact and collaborates with Environmental, Health, Safety and Security Team to ensure ongoing compliance with all health and safety related legislation and…
Added 4 hours ago
HT
Assembly Technician (Contract)
Husky Technologies
Bolton, ON
- Full-time
Accurately report problems, issues, production delays, quality concerns, and non‑conformances to the appropriate team leader, engineering, or quality personnel.
Added 4 hours ago
C
Leader, Solutions Designer
Cisco
Montreal, QC
- Full-time
Your mission: Lead, Inspire, Innovate. As a Leader, Solutions Design at Cisco, you will lead and inspire a high-performing team of solutions designers to deliver innovative technical…
Added 4 hours ago
HT
Designer, Development (Electrical)
Husky Technologies
Bolton, ON
- Full-time
…offers an opportunity to work with – and be challenged by – a team of great people. Our success is possible because of the creativity, intelligence and passion of our people around the…
Added 5 hours ago
C&
Electrical and Instrumentation Supervisor
Cain & Associates
ON · Kenora, ON
- $95,000 to $135,000 CAD / year
- Full-time
This position is responsible for supervising a team of Electricians, Instrumentation/Process Control Technicians, and contractors, ensuring safe and efficient maintenance operations while…
Added 5 hours ago
CL
Director, Client Relationships Eastern Canada
Canada Life
London, ON
- Full-time
As a Regional Director, Client Relationships, Eastern Canada you will provide strategic leadership and direction for a team of Regional Managers responsible for delivering an exceptional…
Added 5 hours ago
CL
Director, Client Relationships Eastern Canada
Canada Life
Halifax, NS
- Full-time
As a Regional Director, Client Relationships, Eastern Canada you will provide strategic leadership and direction for a team of Regional Managers responsible for delivering an exceptional…
Added 5 hours ago
CL
Director, Client Relationships Eastern Canada
Canada Life
Toronto, ON
- Full-time
As a Regional Director, Client Relationships, Eastern Canada you will provide strategic leadership and direction for a team of Regional Managers responsible for delivering an exceptional…

Menlo Security

Senior Engineer II, Proxy

Remote, Canada

Remote

Full-time

Apply About employer

Applications open in a new tab.

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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