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Added 1 hour ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL
Added 6 hours ago
ES
Senior Full-Stack Java Developer
EPAM Systems
Canada
- Full-time
Join EPAM's engineering team as a Senior Full-Stack Java Developer and take ownership of maintaining and modernizing a portfolio of enterprise-grade Gateway applications. You'll work in a…
Added 11 hours ago
BC
Technical Delivery Lead
BrainRidge Consulting
Toronto, ON
- Full-time
Experience as a Tech Lead, Technical Delivery Lead or senior engineer leading complex projects.
Added 12 hours ago
P
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON
- Full-time
…in a dynamic, client-facing environment. You operate as the senior engineer on a delivery pod, mentor Associates, own technical workstreams end-to-end, and translate client ambiguity into…
Added 13 hours ago
ES
Senior Java Engineer
EPAM Systems
Toronto, ON
- Full-time
…processing. You will design, own, and evolve production-grade Java services where accuracy, scalability, and reliability are critical to real-world financial operations at enterprise…
Added 17 hours ago
A
Principal Software Developer
Autodesk
Toronto, ON · AMER - Canada - Ontario - Toronto - University Ave
- Full-time
We are looking for a Principal Software Engineer to help lead the architecture, execution, and operational excellence of this platform. This is a senior individual contributor role for an…
Added 18 hours ago
C
Full Stack Developer (Java + Angular)
CGI
Halifax, NS
- Full-time
CGI is seeking a highly skilled and experienced Senior Full Stack Engineer to join our growing team. In this role, you will leverage your expertise in Java, Spring Boot, Microservices,…
Added 19 hours ago
V
Java Developer
Virtusa
Mississauga, ON
- Full-time
We are seeking a highly skilled Senior Java Engineer to design, develop, and maintain
Added 19 hours ago
V
Senior Software Engineer
Virtusa
Toronto, ON
- Full-time
Develop and execute test scripts using Python, Java, or JavaScript, while writing comprehensive test plans and defining the scope for complex projects.
Added 19 hours ago
OI
Senior Software Engineer
Oryn, Inc.
Mississauga, ON
- Full-time
Role Description The Senior Software Engineer will design, develop, and maintain robust software systems that power Oryn’s AI-driven products. Day-to-day responsibilities include…
Added 21 hours ago
M
Senior Software Engineer
Microsoft
Vancouver, BC
- Full-time
As a Senior Software Engineer on the IC3 AEGIS team, you will design and build an AI-driven platform supporting centralized security automation and risk remediation. You will develop…
Added 21 hours ago
DT
Senior Android Engineer – Mobile Design Systems
Diligente Technologies
Canada
- Contract
Seeking a Senior Android Engineer with 5+ years of native Android development experience to build and evolve scalable mobile Design Systems and reusable UI components. The ideal candidate…
Added 1 day ago
C
Senior Software Engineer
CARFAX
London, ON
- $93,000 to $139,000 CAD / year
- Full-time
Experience with Back-End languages (such as Java, Kotlin, C#, Go and Python).
Added 1 day ago
A
Staff Software Engineer - Open Source Data Platform (ODP)
Acceldata
Kitchener, ON
- Full-time
We are seeking a Staff Engineer with at least 9 years of experience in distributed systems or data platform development. In this role, you will be a technical leader responsible for…
Added 1 day ago
T
Full Stack Engineer
TEEMA
Toronto, ON
- $70 to $75 CAD / hour
- Contract
Ideal candidate: A hands-on senior developer who is equally comfortable contributing to backend Java/Spring development, React front-end development and AWS cloud environments, rather than…
Added 1 day ago
IG
Senior Cloud Engineer
Insight Global
Ottawa, ON · Kanata, ON
- $30 to $60 CAD / hour
- Contract
We are seeking a Cloud Engineering Senior Engineer to support the design, development, testing, and deployment of the Telemetry & Observability Platform (TOP). TOP is an enterprise platform…
Added 1 day ago
C
Senior QA Automation Engineer – Java & Playwright
Cognizant
Toronto, ON
- $80,000 to $110,000 CAD / year
- Full-time
As a Senior QA Automation Engineer – Java & Playwright, you will make an impact by developing scalable automation solutions and leading end-to-end testing activities for enterprise…
Added 1 day ago
RC
Senior AI Engineer
Realtek Consulting LLC
Toronto, ON
- Contract
Strong JVM engineering (Java; Kotlin or Scala a plus) with solid practices: Git workflows, code review, automated testing, structured logging, and clean design.
Added 1 day ago
SL
Senior Software Engineer, Operations
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Waterloo King
- Full-time
We are looking for a highly motivated Senior Software Engineer with at least 10 years of Java application support, analysis, and development experience. The successful candidate will have…
Added 1 day ago
AI
Senior Site Reliability Engineer - AEM - Content Delivery Network
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Added 1 day ago
RB
Lead Full Stack Developer
Royal Bank of Canada
Toronto, ON
- Full-time
At its core, this role requires excellent problem-solving skills and C#/.Net, Java, Python and full stack coding capability. This role will need to effectively communicate, collaborate, and…
Added 1 day ago
C
Senior Python Engineer
Citi
Mississauga, ON
- Full-time
We are seeking a highly experienced and technically proficient Senior Python Developer with 6+ years of hands-on experience to design, develop, and deliver critical, scalable, highly…
Added 1 day ago
A
Java/AI Software Engineer
Aptonet
Vancouver, BC
- Full-time
We are seeking an Intermediate Software Engineer to join our team in Vancouver, BC, and help build innovative generative AI capabilities across Planview products. In this role, you will…
Added 1 day ago
LS
Quality Assurance Engineer
LeverageTek Staffing Solutions
Canada
- Temporary
LeverageTek is actively seeking a Senior QA Automation Engineer (Azure Cloud) for a permanent full-time position with its Ottawa-based customer.
Added 1 day ago
SS
Adobe Site Reliability Engineer (SRE) – CDN & Web Performance
Staffmax Staffing & Recruiting
Toronto, ON · Greater Toronto Area, Canada
- Full-time
We are seeking a highly skilled and proactive Adobe Site Reliability Engineer (SRE) specializing in CDN and Web Performance to join our client's dynamic team.

Oryn, Inc.

Senior Software Engineer

Mississauga, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Apr 7, 2027
Posting language: English
Posted: Oct 9, 2026

Original job description

Company Description Oryn Systems, a division of Oryn, Inc., is an AI research and technology company focused on building advanced, industry-specific intelligence systems for high-impact work. By combining cutting-edge reasoning capabilities with deep domain expertise, Oryn helps organizations make informed decisions in complex environments. The company’s solutions support critical sectors including finance, healthcare, law, manufacturing, and the public sector. Team members work on technologies that aim to shape how institutions handle difficult, high-stakes problems. Joining Oryn means contributing to applied AI that directly influences real-world outcomes.
Role Description The Senior Software Engineer will design, develop, and maintain robust software systems that power Oryn’s AI-driven products. Day-to-day responsibilities include architecting back-end services and APIs, implementing scalable and secure software solutions, reviewing code, and mentoring other engineers. The role involves collaborating with AI researchers, product managers, and stakeholders to translate complex requirements into reliable engineering designs, as well as optimizing performance and ensuring high code quality through testing and documentation. This is a full-time, on-site role based in Mississauga, ON, with regular cross-functional collaboration and opportunities to influence technical direction.
Qualifications

Strong foundation in Computer Science, including algorithms, data structures, and software architecture.
Proficiency in Software Development and Programming, with experience building production-grade systems.
Hands-on experience in Back-End Web Development, including APIs, microservices, and database integration.
Solid understanding of Object-Oriented Programming (OOP) principles and design patterns.
Experience with modern programming languages (e.g., Python, Java, C++, or similar) and development tools.
Background in distributed systems, cloud platforms, or containerization (e.g., AWS, GCP, Docker, Kubernetes) is beneficial.
Ability to write clean, testable code and familiarity with CI/CD pipelines and version control (e.g., Git).
Demonstrated ability to lead technical initiatives, mentor peers, and collaborate in a multidisciplinary team.
Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
Experience working with AI/ML systems or data-intensive applications is an asset.

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More about this job

Responsibilities

Design, develop, and maintain robust software systems for AI-driven products, including back-end services and APIs, while ensuring scalability, security, performance, and code quality. Review code, mentor engineers, and collaborate with AI researchers, product managers, and stakeholders to turn complex requirements into reliable engineering designs.

Requirements

A degree in Computer Science, Software Engineering, or a related field - or equivalent practical experience - is required, along with strong software engineering fundamentals and experience building production-grade systems. Candidates should have back-end development experience, proficiency in a modern programming language, and the ability to lead technical initiatives and collaborate across disciplines; experience with cloud, distributed systems, or AI/ML is beneficial.

Skills

Back-End Development
API Development
Microservices
Software Architecture
Object-Oriented Programming
Design Patterns
Python
Java
C++
Distributed Systems
Cloud Platforms
Docker
Kubernetes
CI/CD
Git
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
AI Research
Software Engineering
Back-End Services
APIs
Microservices
Database Integration
Software Architecture
Algorithms
Data Structures
Object-Oriented Programming
Design Patterns
Python
Java
C++
Distributed Systems
Cloud Platforms
AWS
GCP
Docker
Kubernetes
CI/CD
Git
Testing
Code Review
Performance Optimization
AI/ML Systems
Data-Intensive Applications
Technical Mentoring

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