Jobs in Canada

Group jobs by employerEmail me new jobs Save this search

Added 5 months ago
C
Consultant sénior QA Performance / Tests de charge – JMeter
CGI
Montreal, Quebec
- Full-time
As part of a strategic legacy platform modernization program toward modern Java / Spring Boot architecture, we are seeking a Senior Consultant specialized in Load & Performance testing and…
Added 4 months ago
TG
Senior Quality Assurance Engineer
TMX Group
Toronto, ON
- $65 to $85 CAD / hour
- Full-time
Must Have(s):
Added 5 months ago
F
AI Product Design Intern 🖌️ 100% Remote Internship
Fini
Remote, Canada
- Remote
This is a part-time, no salary internship opportunity with hands-on learning experience, senior mentorship and excelerated professional growth. You will leave this 3-month internship with…
Added 6 months ago
S
Amazon Connect Principal Consultant
Slalom
Toronto, Ontario · Greater Toronto Area, Canada
- Full-time
Title: Amazon Connect – Senior Consultant – Vacant Role - Toronto
Added 2 months ago
C
Senior Java Full Stack Developer (Core Java, Spring Boot, Oracle) (Hybrid)
Cognizant
Calgary, AB
- Full-time
As a Senior Java Full Stack Developer, you will make an impact by designing, developing, and optimizing enterprise applications that support critical business operations. You will be a…
Added 6 months ago
AC
Guidewire Rating Developer
Aviva Canada
Markham, Ontario
- Full-time
As a Guidewire Rating Developer, you will contribute to the design, development, and maintenance of rating logic and rating‑related components within Guidewire PolicyCenter. You will…
Added 2 months ago
AI
Guidewire Lead Developer
Avanciers Inc.
Toronto, ON
- Contract
Avanciers is seeking a highly skilled Senior Guidewire PolicyCenter Developer to join our team for an exciting Long-Term Contract role with one of our esteemed Fortune 500 clients, based in…
Added 2 months ago
H
Technical Specialist, Senior - Vital Software
Hitachi
Toronto, ON · (RSBU) Toronto
- Full-time
The Senior Software Technical Specialist leads the design, development, integration, and testing of complex operationally critical and safety-critical software systems within the railway…
Added 6 months ago
A
Junior Trader - Quant Engineer (APAC)
Aptos
Ottawa, Ontario
- Full-time
Production-grade engineering chops across multiple of the following: Rust, C++, Java, Python. We expect strong Python plus real systems experience in at least one of Rust, C++, or Java
Added 6 months ago
N
Senior React Native Developer
Ndax
Calgary, Alberta
- Full-time
We are looking for a Senior React Developer to produce scalable software solutions. You'll be part of a cross-functional team that's responsible for the full software development life…
Added 4 months ago
S
Senior Full Stack Engineer, App Runtime
Snowflake
Toronto, Ontario
- $245,250 to $295,250 CAD / year
- Full-time
As a Senior Full Stack Engineer, you will drive initiatives that span our product areas and tech stack. It’s a high-impact role - you will work on an early-stage, public-preview product.…
Added 6 months ago
U
Senior Android Developer
UST
Toronto, Ontario
- Full-time
UST is looking for a Senior Android Developer to join our client project, one of the largest financial institutions. You will have the opportunity to continue to modernize and improve one…
Added 6 months ago
U
Senior Android Developer
UST
Toronto, Ontario
- Full-time
UST is looking for a Senior Android developer to join our client project, one of the largest financial institutions. You will have the opportunity to continue to modernize and improve one…
Added 6 months ago
S
MuleSoft Senior Developer- Enterprise
Slalom
Toronto, Ontario · Greater Toronto Area, Canada
- Full-time
Job Title: MuleSoft Senior Developer- Enterprise (For Vacant Role)
Added 7 months ago
KC
Senior Manager GRC
KPMG Canada
Toronto, Ontario
- Full-time
Our Technology Risk Consulting services team is growing and we are looking for Senior Manager to join our team in Toronto. The Technology Risk Consulting practice provides a variety of…
Added 6 months ago
F
Senior Frontend Engineer
Forma.ai
Toronto, Ontario
- $140,000 to $175,000 CAD / year
- Full-time
Reporting to the VP of Engineering the Senior Frontend Engineer will play a key role in building, evolving, and scaling Forma’s customer-facing and internal operations experiences.
Added 2 months ago
OT
Senior Software Developer (Java)
Open Text Corporation
Richmond Hill, ON
- Other
…deployment of multi-tenant SaaS applications. We are looking for a Senior Software Developer with a focus on Backend and AI development to join our platform development…
Added 4 months ago
L
NetSuite SCM Engineer - Inventory, WMS & Fulfillment
Lime
Remote, Canada
- $102,000 to $143,000 CAD / year
- Full-time
- Remote
We are seeking a strong techno-functional Senior ERP Application Engineer to support the development, customization, and integration of our global Supply Chain Management (SCM) platforms.…
Added 2 months ago
KT
Software Engineer in Test (ETL)
Kaizen Technologies
ON · Ontario, Canada
- Contract
Development Experience – Must Have
Added 2 months ago
A
Senior AI and Agentic Developer
Accenture
Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
As an Advanced AI, Large Language Model and Agentic AI Developer/Consultant, you will build production-grade AI applications that transform enterprise workflows. You will translate business…
Added 6 months ago
V
Associate AI Software Engineer
VoiceValet
Vancouver, British Columbia
- $60,000 to $80,000 CAD / year
- Full-time
You'll work on real production voice AI systems from day one, with mentorship from our leadership team and senior engineers. This is hands-on engineering with immediate impact – features…
Added 6 months ago
C
Senior Salesforce Developer
CGI
Toronto, Ontario
- Full-time
CGI is seeking a Senior Salesforce Platform Developer to design and deliver scalable, enterprise Salesforce solutions for our clients. You will collaborate closely with clients and CGI…
Added 2 months ago
Software Developer Intern
DRW
Montreal, QC
As a Software Developer Intern, you will join one of our development teams supporting our network development initiatives or trading businesses. Depending on the team you join, you will…
Added 2 months ago
EC
Senior SDET (IC4) - Senior Software Engineer in Test
Emburse Chrome River
Toronto, ON
- Full-time
Emburse is seeking a skilled and detail-oriented Senior Software Development Engineer in Test (SDET) to join our engineering team. In this role, you will bridge the gap between software…
Added 2 months ago
EC
Senior Software Engineer - Full Stack
Emburse Chrome River
Toronto, ON
- Full-time
Minimum of 6 years’ professional experience in Java development

Aptos

Junior Trader - Quant Engineer (APAC)

Ottawa, ON, Canada

Full-time

Apply on wellfound.com About employer

Applications open in a new tab.

Job details

Job type: Full-time
Posting language: English
Posted: May 8, 2026

Original job description

About Decibel Decibel is a fully on-chain perpetuals and spot exchange built in collaboration with Aptos Labs and the Decibel Foundation. We run on sub-20ms block times and parallel execution to deliver real-time settlement, cross-margining, and modular vault strategies through a single self-custodial interface. Since launching mainnet, we have shipped a points program (Amps), a protocol-native stablecoin (usDCBL), and a multi-venue spot expansion. We compete directly with centralized exchanges on latency, depth, and product surface, and we are building the execution layer for global trading on Aptos. The role You'll join a small team of traders, quants, and developers, working closely together to design, build, and operate our trading infrastructure. In this role, you'll help to develop and maintain our market making, pricing, hedging, and monitoring systems, while also keeping a close eye on live performance and resolving issues in real time. What you will do Build and maintain market making, hedging, and inventory management systems across centralized venues and on-chain markets Write and ship production-grade code for execution, connectivity, monitoring, and PnL attribution Analyse trading performance and drive experimentation around parameter tuning, signal generation, and order placement logic, supported by rigorous backtesting. Monitor risk in real time across spot, perpetuals, and on-chain inventory, tightening the feedback loop between observed PnL and the underlying code Partner with our protocol and product teams on new launches, token listings, and evolving market structures What we are looking for 2 to 4 years at a TradFi prop, HFT, or top systematic fund in a quant dev, core dev, or trader-engineer seat Production-grade engineering chops across multiple of the following: Rust, C++, Java, Python. We expect strong Python plus real systems experience in at least one of Rust, C++, or Java Hands-on experience with order management systems, smart order routers, or execution engines in a low-latency environment Comfort reading exchange protocol docs, debugging connectivity at the network layer, and reasoning about latency budgets end-to-end Multi-venue portfolio and trading system experience and the ability to think clearly about inventory, hedging, and risk across more than one book Genuine intellectual interest in market microstructure: order book dynamics, queue position, adverse selection, fee tiers, maker/taker economics A portfolio: GitHub, writeups, side projects, internal tools, anything you can talk about in detail and defend Ability to overlap with at least one of SG, HK, or Tokyo trading hours Strong pluses Crypto or digital asset experience: market making on major CEX / DEX, or running on-chain strategies Familiarity with Aptos, Move, Solidity, or the mechanics of any on-chain perps venue Exposure to options market making Open source contributions to trading infrastructure, exchange SDKs, or DeFi protocols Crypto experience is welcome but not required; however, experience with HFT trading systems is essential How we work Small, senior team. You will own real surface area from week one. We ship aggressively, and treat the trading stack as a product. No quant research wall to throw ideas over, you do both. Direct feedback, short loops, no theater. Compensation Competitive base Meaningful token allocation Variable comp tied to delivery and team performance

Apply on wellfound.com About employer

Report this job

Work requirements

Jobs in Canada