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Added 14 hours ago
QC
Quality Assurance Engineer
Quarry Consulting
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Hands-on API testing experience using Postman or similar tools, including request/response validation and negative testing.
Added 14 hours ago
V
Sr. Solutions Architect
VGS
Canada
- Full-time
Comfortable writing production-grade code examples and reference implementations in one or more of VGS's primary deployment languages: Python, JavaScript, Java, or Ruby.
Added 14 hours ago
Full Stack Developer - Entry Level
Scotiabank
Toronto, ON
Apply security-first principles in development, including secure coding practices and API design.
Added 15 hours ago
TI
Clarity PPM Developer
Tekgence Inc
Toronto, ON
- Contract
Skills Required: Advanced Java Concepts~Rest API~JasperSoft BI Suite
Added 15 hours ago
DI
Full Stack Developer(Angular)
Dawn InfoTek
Toronto, ON
- Contract
We’re looking for Full Stack Developer to join our team and work on modern, scalable applications across both frontend and backend technologies. If you’re passionate about building…
Added 15 hours ago
T
Quality Engineer I (Core-Java & Mainframe)
TD
Toronto, ON
- Full-time
Strong knowledge of Core-Java concepts (OOP, collections, exception handling)
Added 15 hours ago
Senior Technology Specialist, Integration
Equitable
Waterloo, ON
The Senior Technology Specialist, Integration will be accountable for the solutioning of the API Management components, will manage APIM service instances and create the APIs, operations,…
Added 15 hours ago
Analyst, Databases
Reliance Home Comfort
Toronto, ON
Experienced with MS SQL SSIS, MS SQL SSRS, oData, SOAP/REST API’s, BLOG storage, Runbooks, Notebooks, Functions and code version control GIT / GitHub and DevOps
Added 15 hours ago
C
AI-Augmented Automation Engineer (Java & Selenium/Playwright)
Citi
Mississauga, ON
- Full-time
…this role, you will design robust automation frameworks using Java and Selenium/Playwright, while integrating modern AI/GenAI tools and techniques (such as AI-assisted test generation,…
Added 15 hours ago
E
Senior Technology Specialist, Integration
Equitable
Waterloo, ON
- $85,000 to $110,000 CAD / year
- Full-time
The Senior Technology Specialist, Integration will be accountable for the solutioning of the API Management components, will manage APIM service instances and create the APIs, operations,…
Added 15 hours ago
N
Platform Engineer Intern (8 month term)
Nelnet
Mississauga, ON · CAN - MISSISSAUGA
- Full-time
Develop and maintain basic automated test scripts for web and API testing using tools such as Selenium, Playwright, or Postman, with guidance from QA engineers.
Added 16 hours ago
SS
Tech Lead / Architecte - Marché de Capitaux / Development Lead / Architect – Capital Market
Sky Systems, Inc. (SkySys)
Montreal, QC
- Contract
Java 17 ou 21, avec une préférence pour Java 21
Added 16 hours ago
AL
Java Developer_nov05
ADP LinkedIn Test Company - Joint Testing 4
Candiac, QC
- $4,444 to $5,666 CAD / year
- Full-time
As a Java Developer based in Candiac, QC, you will play a critical role in designing, developing, and maintaining high-quality Java applications that meet the evolving needs of our clients…
Added 16 hours ago
AI
Clarity PPM Developer – Broadcom Clarity Solutions
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Skills Required: Advanced Java Concepts, TCS BaNCS REST API, JasperSoft BI Suite
Added 16 hours ago
T
Quality Engineer I (Core-Java & Mainframe)
TD
Toronto, ON
- Full-time
Strong knowledge of Core-Java concepts (OOP, collections, exception handling)
Added 16 hours ago
S
Business Architect
SLMCON
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Working knowledge of system configuration, database structures, and API-based integrations
Added 16 hours ago
M
Senior Analyst, Risk Management Solutions and Integrations
Manulife
Toronto, ON
- Full-time
Proficiency in SQL and at least one programming language, such as Python, C++, Java, Numba/CUDA.
Added 16 hours ago
V
Lead Software Engineer
Virtusa
Toronto, ON
- Full-time
Establish development standards, design patterns, security frameworks, cryptographic key management guidelines, and API specifications.
Added 17 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 17 hours ago
A
Senior DevOps Engineer (Azure)
Agilno
Toronto, ON
- Full-time
Work closely with our Java developers, who handle application-level changes, on deployment and troubleshooting.
Added 18 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 18 hours ago
ES
Software Engineer (Java, Python & Linux)
Enterprise Solutions Inc.
Mississauga, ON
- Contract
Mandatory Skills : AWS API Gateway, Java, Microservices, SpringBoot
Added 18 hours ago
AI Integration Engineer – Market Data & Entitlements
Capco
Toronto, ON
Experience as a Market Data Developer, API/Integration Engineer, Data Platform Engineer or AI Engineer with market-data exposure.
Added 19 hours ago
HB
Senior Software Development Engineer in Test
H&R Block Canada
Calgary, AB
- Full-time
Design, develop, and maintain automated tests and test frameworks across API, component, integration, contract, and UI layers.
Added 19 hours ago
IS
QE Lead
Iris Software Inc.
Toronto, ON
- Contract
Lead functional, API, integration, regression and end-to-end testing.

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

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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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