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Added 5 days ago
H
Principal Software Engineer – Collateral Treasury Trading Platforms
HSBC
Toronto, ON · Greater Toronto Area, Canada
- $91,600 to $137,300 CAD / year
- Full-time
Bring expert-level Java development experience including the Java Virtual Machine (JVM), garbage collection, data structures and non-blocking input/output (I/O)
Added 5 days ago
V
Platform Operations Engineer – Monitoring, Automation & Security
VectorVue
Cambridge, ON
- Full-time
We’re looking for a hands-on platform operations engineer to join a team supporting a diverse, integrated technology stack. This isn’t a single-specialty role. You’ll work across…
Added 5 days ago
Member of Technical Staff (Migrations)
Cockroach Labs
Toronto, ON
…and Cockroach Continuum. We're looking for a staff software engineer to help build out the Migration Assistant, expand the capabilities of the MOLT toolkit, and to drive innovation around…
Added 5 days ago
QC
Quality Assurance Engineer
Quarry Consulting
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Experience with automation technologies such as Selenium, Cypress, Playwright, Rest Assured, Java, Python, or equivalent frameworks.
Added 5 days ago
Y
SDET/Automation – Mobility (IOS Applications)
Yochana
Vancouver, BC
- Contract
Must have strong: At least 5+ years of exp in Automation/SDET, iOS testing, Xcode, XCUI, python or java coding
Added 5 days ago
P
Senior Software Engineer C# .NET
Prophix
Toronto, ON · Etobicoke, ON
- Full-time
As a Senior Software Engineer at Prophix, you'll play a central role in shaping the product that over 2,500 finance teams around the world rely on every day for budgeting, reporting, and…
Added 6 days ago
Full Stack Developer - Entry Level
Scotiabank
Toronto, ON
…experience. The team is searching for a client-focused full stack engineer who is motivated to contribute to the development of components of enterprise applications and providing hands-on…
Added 6 days ago
T
Full Stack Engineer
TechDoQuest
Montreal, QC
- Full-time
You will develop new components in Java and maintain/enhance existing components in Java/Angular/Python.
Added 6 days ago
T
Quality Engineer I (Core-Java & Mainframe)
TD
Toronto, ON
- Full-time
Strong knowledge of Core-Java concepts (OOP, collections, exception handling)
Added 6 days ago
T
Senior Java Developer, TD Securities
TD
Toronto, ON
- Full-time
The Market Risk Technology Engineering Team is looking to on-board a self-starting, high-performing Java software engineer with a strong engineering mindset to help us grow our risk &…
Added 6 days ago
C
AI-Augmented Automation Engineer (Java & Selenium/Playwright)
Citi
Mississauga, ON
- Full-time
We are seeking an experienced Automation Engineer to drive end-to-end automation and spearhead AI-augmented testing practices within our Front Office Trading platform. In this role, you…
Added 6 days ago
S
Performance Test Engineer Intern (January 2027 - 12 months)
SOTI
Mississauga, ON
- Full-time
Job Title: Performance Test Engineer (Intern)
Added 6 days ago
S
Performance Test Engineer Intern (May 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
Job Title: Performance Test Engineer (Intern)
Added 6 days ago
N
Platform Engineer Intern (8 month term)
Nelnet
Mississauga, ON · CAN - MISSISSAUGA
- Full-time
This is an in-office role based out of our Mississauga location with a requirement is to be in the office 5 days per week
Added 6 days ago
T
Quality Engineer I (Core-Java & Mainframe)
TD
Toronto, ON
- Full-time
Strong knowledge of Core-Java concepts (OOP, collections, exception handling)
Added 6 days ago
T9
Game Developer (Gacha Role-Playing Games)
Tier 9 Game Studios
Toronto, ON
- Full-time
Role: Game Developer / Software Engineer (Gacha Role-Playing Games)
Added 6 days ago
V
Lead Software Engineer
Virtusa
Toronto, ON
- Full-time
Exposure to cross-border payment ecosystems, ISO 20022 messaging, and core banking integration patterns
Added 6 days ago
ES
Software Engineer (Java, Python & Linux)
Enterprise Solutions Inc.
Toronto, ON
- Contract
We are looking for an experienced Software Engineer with strong hands-on expertise in Java, Python, Linux, and CI/CD to join a dynamic DevSecOps team supporting a large-scale, highly…
Added 6 days ago
MI
Vulnerability/Application Engineer 7+ years of experience
Maarut Inc
Quebec, QC
- Contract
A senior developer or technical specialist who has personally fixed vulnerabilities in Java code, on Windows and Linux servers, and in AWS, and who prioritizes based on criticality. This…
Added 6 days ago
A
Senior DevOps Engineer (Azure)
Agilno
Toronto, ON
- Full-time
We are looking for a seasoned, independent DevOps Engineer to lead the infrastructure migration of our core platform from AWS to Microsoft Azure. This is a fast-paced, up to 6-month…
Added 6 days ago
A
Senior Java Software Engineer
Artech
Mississauga, ON
- Contract
We are seeking a Senior Software Developer with deep Java technology expertise to work directly with our Fintech clients in the Spread Products space. This is a hybrid…
Added 6 days ago
ES
Software Engineer (Java, Python & Linux)
Enterprise Solutions Inc.
Mississauga, ON
- Contract
It will be good if candidate has experience in both Java and Python, Linux and CICD.
Added 6 days ago
AI Integration Engineer – Market Data & Entitlements
Capco
Toronto, ON
At Capco, we're looking for an AI Integration Engineer who combines financial market data expertise with hands-on backend engineering and API integration experience.
Added 6 days ago
HB
Senior Software Development Engineer in Test
H&R Block Canada
Calgary, AB
- Full-time
Successful candidates must have legal authorization to work in Canada on a full-time basis for any employer
Added 6 days ago
B
Platform Engineer RPA and Agentic Automation
BMO
Toronto, ON · BMOPLACE
- Full-time
The RPA Platform Engineer is responsible for the administration, support, monitoring, maintenance, and optimization of UiPath and WorkFusion platforms. The role ensures platform stability,…

Artech

Senior Java Software Engineer

Mississauga, ON, Canada

Contract

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Job details

Job type: Contract
Apply by: Dec 5, 2026
Posting language: English
Posted: Nov 5, 2026

Original job description

About the Role:

We are seeking a Senior Software Developer with deep Java technology expertise to work directly with our Fintech clients in the Spread Products space. This is a hybrid engineering/customer-facing role for someone who can architect, build, and deploy production-grade solutions on-site or in close collaboration with client trading, risk, and operations teams - while owning the full technical delivery lifecycle from discovery to production hardening. The ideal candidate is already an experienced Full-Stack/Backend Architect (Java and/or Python) who thrives in ambiguous, fast-paced client environments, can rapidly translate complex business requirements into working software, and is comfortable being the technical face of the engineering organization in front of customers. Domain exposure to Financing and Securitization business is a plus, not a prerequisite.

Duration: 6 Months

Location: Toronto, ON/ Mississauga, ON (Hybrid)

Open to Discuss.

Responsibilities:

Customer Delivery & Field Engineering: Act as the primary technical point of contact embedded with client teams to gather requirements, scope solutions, and define technical sequencing.
Rapidly prototype and deliver production-ready applications - using Java or Python, whichever best fits the use case - that solve real trading, risk, and operational problems.
Balance tradeoffs between scope, speed, and quality to meet aggressive client timelines without compromising system integrity.
Own Discovery & Scoping engagements - translating ambiguous business asks into clear technical specifications and delivery plans.
Demonstrate strong business acumen: understand ROI/AI impact, enterprise workflows, stakeholder management, and establish continuous product feedback loops with client stakeholders.
Produce clear technical documentation and communicate complex architecture decisions to both engineering and non-technical business audiences.
Architecture & Development: Architect and build scalable, resilient full-stack applications using Java (Spring Boot/Spring Framework, Microservices) and/or Python (FastAPI/Flask), tailored to enterprise financial workflows.
Leverage Python for rapid prototyping, data analytics, pricing/risk calculations, and automation scripts where appropriate.
Apply strong data modeling and query optimization skills across Oracle Database, MS SQL Server, and MongoDB.
DevOps, CI/CD & Infrastructure: Design, build, and maintain CI/CD pipelines using Tekton (Red Hat OpenShift Pipelines) and Jenkins to enable rapid, reliable, and auditable deployments for both Java and Python services.
Deploy and manage containerized workloads on OpenShift/Kubernetes, applying infrastructure-as-code best practices.

Required Skills

Programming Languages: Java (Core Java, Java 17+), Python 3.x, Object-Oriented Design
Java Frameworks: Spring Boot, Spring Framework, Microservices Architecture, REST/gRPC APIs
Python Frameworks: FastAPI, Flask/Django, Pandas/NumPy for data manipulation, Pydantic
CI/CD & Pipelines: Tekton (Red Hat OpenShift Pipelines), Jenkins
Containers & Orchestration: OpenShift, Kubernetes, Docker
Databases (Relational): Oracle Database, Client SQL Server
Databases (NoSQL): MongoDB
Frontend (working knowledge): HTML/CSS/JavaScript, basic frontend frameworks (React/Angular) for full-stack delivery
API & Integration: REST, messaging/streaming (Kafka or similar), third-party system integration

Preferred Skills

Good-to-Have Technical Skills: Monitoring/Observability tools (Grafana, Prometheus, ELK/Splunk)
Experience with event-driven architectures
Python-based data science/quant tooling (Jupyter, scikit-learn) for analytics or pricing use cases
Scripting/automation experience combining Java and Python within the same delivery pipeline

Apply on LinkedIn About employer

More about this job

Responsibilities

Work directly with fintech clients to discover requirements, scope solutions, and architect, build, and deploy production-ready applications for trading, risk, and operational workflows. Own technical delivery from discovery through production hardening, including CI/CD, containerized deployments, documentation, and communication with technical and business stakeholders.

Requirements

Requires strong Java expertise, including Java 17+, Spring, and microservices, alongside Python development and experience with APIs, databases, and data modeling. Candidates should also be able to build CI/CD pipelines with Tekton and Jenkins, deploy on OpenShift or Kubernetes, and work effectively in customer-facing financial technology environments.

Skills

Java
Python
Spring Boot
Microservices
REST APIs
FastAPI
Oracle Database
Microsoft SQL Server
MongoDB
Tekton
Jenkins
OpenShift
Kubernetes
Docker
Kafka
Full-Stack Development

Visa sponsorship

Not detected in the job text

Keywords

Java 17+
Python 3
Object-Oriented Design
Spring Boot
Spring Framework
Microservices Architecture
REST APIs
gRPC
FastAPI
Flask
Django
Pandas
NumPy
Tekton
Jenkins
OpenShift
Kubernetes
Docker
Oracle Database
Microsoft SQL Server
MongoDB
Kafka
CI/CD
Infrastructure as Code
Fintech
Trading
Risk Calculations
Financing
Securitization
Customer-Facing Engineering

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Work requirements

Jobs in Canada