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Added 10 hours ago
Principal Software Engineer - Collateral Treasury Trading Platforms
HSBC Global Services Limited
Toronto, ON
Bring expert-level Java development experience including the Java Virtual Machine (JVM), garbage collection, data structures and non-blocking input/output (I/O)
Added 10 hours ago
V
Platform Operations Engineer – Monitoring, Automation & Security
VectorVue
Toronto, ON
- Contract
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 11 hours 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 11 hours 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 12 hours 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 12 hours 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 12 hours 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 13 hours 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 13 hours ago
S
Performance Test Engineer Intern (January 2027 - 12 months)
SOTI
Mississauga, ON
- Full-time
Job Title: Performance Test Engineer (Intern)
Added 13 hours ago
S
Performance Test Engineer Intern (May 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
Job Title: Performance Test Engineer (Intern)
Added 13 hours 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 15 hours 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 16 hours 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 16 hours 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 16 hours 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 17 hours 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,…
Added 17 hours ago
PS
Data Engineer
Prodigy Systems Inc.
Toronto, ON
- $90,000 to $100,000 CAD / year
- Contract
We are looking for a Data Engineer for a 1 year contract with the intention of converting to full time permanent. Role is hybrid with 2 days a week on site in Downtown Toronto.
Added 18 hours ago
Java Developer (Onsite Hybrid)
NTT DATA Services
Montreal, QC
NTT Data is seeking a Java Engineer to join the Firm Market Risk Technology team within Risk Tech to develop and enhance the Firm Market Risk Platform. This hands-on role focuses on…
Added 20 hours ago
BC
AI Engineer
BDO Canada
Toronto, ON
- Full-time
As an experienced AI Engineer, you will design, build, and deploy production‑grade AI solutions that bridge experimental machine learning with scalable software engineering. In this…
Added 1 day ago
M
Software Engineer - Front End
Microsoft
Vancouver, BC
- Full-time
The Observability Experiences team is hiring a Software Engineer 2 to build the next generation of tools and technologies for monitoring services and infrastructure in Azure and Microsoft…
Added 1 day ago
AC
Data Engineer - Snowflake, dbtCore/Cloud, AWS
Aviva Canada
Markham, ON
- Full-time
Aviva Canada is looking for a Data Engineer to support our enterprise data modernization journey. You’ll use your expertise across modern and legacy platforms to build robust data pipelines…
Added 1 day ago
LC
Staff Data Engineer - Retail Media Platform
Loblaw Companies Limited
Toronto, ON
- Full-time
As a Staff Data Engineer on the Retail Media Platform team, you will lead the design and evolution of large-scale data platforms and backend systems supporting measurement, reporting,…
Added 1 day ago
D
Software Engineer Internship - Winter 2027
DataVisor
Remote, Canada
- $40,000 to $50,000 CAD / year
- Full-time
- Remote
Proficiency in Java/Spring for backend development.
Added 1 day ago
Z
Software Developer 1
Zynga
Toronto, ON
- $73,900 to $109,360 CAD / year
Zynga is seeking a talented and motivated junior engineer to join the Ad Tech team. Your team will be delivering the technology that generates $300M ads revenue which is 20% of Zynga’s…
Added 1 day ago
Data Engineer - Snowflake, dbtCore/Cloud, AWS
Aviva
Markham, ON
Aviva Canada is looking for a Data Engineer to support our enterprise data modernization journey. You’ll use your expertise across modern and legacy platforms to build robust data pipelines…

Artech

Senior Java Software Engineer

Mississauga, ON, Canada

Contract

Apply About employer

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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 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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