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Added 8 days ago
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Quant Trading Developer (DEX/CEX) Toronto, Canada
Mamoru
Toronto, ON
- Full-time
We are a global proprietary trading firm trading across multiple asset classes. We are hiring a quant trading developer for our crypto desk to trade across DEX and CEX venues, with a…
Added 8 days ago
NB
Senior Data Scientist Production and Reporting Lead
National Bank of Canada
Richmond Hill, ON
- Full-time
Have hands-on experience with SAS/SQL, Python, Microsoft Excel, and VBA.
Added 8 days ago
HT
Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
Experience with C# compliant languages such as C, Java, and Python -Experience with Modbus , Ethernet, EtherCAT
Added 8 days ago
NB
Senior Director Treasury Models Validation
National Bank of Canada
Montreal, QC
- Full-time
and analytics tools such as Python, R, or SQL, and the ability to review model
Added 8 days ago
NB
Associate Director, Balance Sheet Management, Insurance
National Bank of Canada
Montreal, QC
- Full-time
Strong programming and data analytics skills using SQL and Python.
Added 8 days ago
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Photonics Characterization
Darwin Quantum
Montreal, QC
- Full-time
Experience with automation using Python, MATLAB or similar tools.
Added 8 days ago
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Senior Java Software Engineer
Bounteous
Montreal, QC
- Full-time
We are looking for a strong Java Developer with hands-on experience in Java, Spring Boot, Microservices, SQL, and AWS. The ideal candidate should have experience building scalable…
Added 8 days ago
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Software Engineer (Python, Go)
Wiraa
Canada
- Full-time
…applied AI research with flexible infrastructure and seamless developer tooling, Baseten enables organizations operating at the cutting edge of artificial intelligence to deploy and scale…
Added 8 days ago
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Senior Software Development Engineer in Test (SDET), QA - AI Systems
Nexxa.AI
Remote, Canada
- Full-time
- Remote
Strong programming skills (Python preferred) with a software engineering mindset: clean, maintainable, well-reviewed code for frameworks, data pipelines, and tooling.
Added 8 days ago
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Senior SWE - Python / TypeScript
Weekday AI
Remote, Canada
- Contract
- Remote
We are looking for a highly skilled Senior Software Engineer with expertise in Python, TypeScript, JavaScript, or Go to support advanced AI development and evaluation initiatives. The ideal…
Added 8 days ago
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Programmer
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Proficiency in Python and/or other relevant programming or scripting languages.
Added 8 days ago
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Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Server-side languages: C#/.NET, Java, Python, PHP
Added 8 days ago
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Postdoctoral Fellow
RI-MUHC | Research Institute of the MUHC | #rimuhc
Montreal, QC
- Full-time
Proficiency with relevant analytical tools or programming languages such as R and/or Python is highly desirable.
Added 8 days ago
HT
Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
Experience with C# compliant languages such as C, Java, and Python -Experience with Modbus , Ethernet, EtherCAT
Added 8 days ago
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Data Engineer II
TD
Toronto, ON
- Full-time
Added 8 days ago
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Product Owner - Payments Modenization
TD
Toronto, ON
- Full-time
Added 8 days ago
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Intern, Performance and Analytics, Reporting (Summer 2027)
Investment Management Corporation of Ontario (IMCO)
Toronto, ON
- Full-time
Proficiency in Python, SQL, and VBA is required.
Added 8 days ago
IM
Intern, Middle Office Operations
Investment Management Corporation of Ontario (IMCO)
Toronto, ON
- Full-time
Working knowledge of relational databases, VBA, and Python (or other programming languages) is preferred.
Added 8 days ago
SM
Python Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale…
Added 8 days ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
Customization: Experience with Maximo Business Objects and Web Beans (Java), Automation Scripts (Java, Python, or other scripting languages).
Added 8 days ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
Customization: Experience with Maximo Business Objects and Web Beans (Java), Automation Scripts (Java, Python, or other scripting languages).
Added 8 days ago
SM
Python Developer
S M Software Solutions Inc
Mississauga, ON
- Full-time
We are seeking an experienced Python Developer with 8+ years of experience to design, develop, and maintain software solutions focused on Python programming, data analysis, and large-scale…
Added 8 days ago
SM
RQ11529 – Automation Developer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Senior Automation Developer with strong hands-on experience in test automation, quality assurance, and automated testing frameworks. The ideal candidate will have expertise…
Added 8 days ago
SM
RQ00821 – Solution Architect – CRM – Intermediate
S M Software Solutions Inc
Toronto, ON
- Internship
Customization: Experience with Maximo Business Objects and Web Beans (Java), Automation Scripts (Java, Python, or other scripting languages).
Added 8 days ago
SM
RQ11486 – Data Ops/Cloud Data Engineer – Senior
S M Software Solutions Inc
Toronto, ON
- Internship
Experience with scripting languages, including Python, Unix shell, and Scala.

Mamoru

Quant Trading Developer (DEX/CEX) Toronto, Canada

Toronto, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Jan 17, 2027
Posting language: English
Posted: Oct 19, 2026

Original job description

About the role
We are a global proprietary trading firm trading across multiple asset classes. We are hiring a quant trading developer for our crypto desk to trade across DEX and CEX venues, with a primary focus on on-chain execution on DEXs (i.e. Hyperliquid). This role builds nodes, writes execution code, reduces latency and owns end to end from infrastructure to live P&L.

Key responsibilities

Trading: Develop, automate, and trade strategies on Hyperliquid with the firm’s capital, i.e. arbitrage, liquidations, and funding capture, and own the resulting P&L.
Live risk: Manage positions, leverage, margin, and funding exposure in real time within risk limits.
Node infrastructure: Build and run self-hosted DEX (i.e. Hyperliquid) or other nodes and the execution infrastructure used for live trading.
Latency: Measure and reduce latency, jitter, and throughput bottlenecks across the full tick-to-trade path, including node sync, market-data handling, network connectivity, order signing, and order submission.
On-chain execution code: Build and maintain market-data handlers, internal order books, and order-routing logic for Hyperliquid and other on-chain venues.
Monitoring and controls: Build latency analytics (order round-trip, market-data delay, fill quality) and risk controls i.e. kill switches and position limits.

Requirements

Trading track record: 3+ years track of live quant or systematic prop trading with direct P&L responsibility, i.e. running systematic strategies on perpetual futures and managing positions, leverage, and funding in real time.
On-chain node experience: Has built and run a node on Hyperliquid or other DEX. Able to explain in depth its architecture, bottlenecks, and the latency trade-off.
On-chain coding: Strong hands-on with RPC, WebSocket feeds, transaction signing, and smart contract interaction. Python required; Rust, C++, or Go is a strong plus.
Latency: Proven record of measuring and reducing execution latency in production. Hands-on with latency profiling, network-level latency, and system tuning such as CPU pinning and async event loops.
Deep understanding of perpetuals, fundings, leverage, liquidations, and on-chain order books.
Solid grasp of exchange microstructure, i.e. order types, order-book events, rate limits.
Bachelor’s degree or above in Computer Science, Engineering, Finance, Mathematics, or a related quantitative field.

Strongly preferred

Trading experience across both DEX and CEX venues, including cross-venue arbitrage.
Background in low-latency or HFT trading, including low-latency techniques i.e. lock-free structures and ring buffers.

Apply About employer

More about this job

Responsibilities

Develop and automate systematic trading strategies on DEX and CEX venues while managing live risk and P&L. Build and maintain high-performance node infrastructure and execution code to minimize latency across the tick-to-trade path.

Requirements

Requires 3+ years of experience in live quantitative or systematic proprietary trading with direct P&L responsibility. Candidates must have hands-on experience with on-chain node architecture, RPC, WebSocket feeds, and low-latency execution techniques.

Skills

Python
Rust
C++
Go
Quant Trading
DEX
CEX
Hyperliquid
Latency Optimization
Node Infrastructure
Market Data Handling
Order Routing
Risk Management
Perpetual Futures
RPC
WebSocket

Visa sponsorship

Not detected in the job text

Keywords

Quant Trading Developer
Proprietary Trading
DEX
CEX
Hyperliquid
Arbitrage
Liquidations
Funding Capture
Node Infrastructure
Latency
Jitter
Throughput
Tick-to-trade
Market-data Handlers
Order Books
Order-routing
Risk Controls
Perpetual Futures
Leverage
RPC
WebSocket
Transaction Signing
Smart Contract
Python
Rust
C++
Go
HFT
Lock-free Structures
Ring Buffers

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