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Added 9 days ago
VR
Systems Integration Architect
Venterra Realty
Richmond Hill, ON
- Full-time
…enterprise applications interact, exchange information, and support business processes. The successful candidate will partner with system owners, vendors, Cyber Security, Data Engineering,…
Added 9 days ago
LT
Senior Java Developer / Technical Lead
Lorven Technologies Inc.
Toronto, ON
- Contract
We are seeking an experienced Senior Java Developer / Technical Lead to design and deliver secure, scalable, high-performance banking and payment applications. The ideal candidate will have…
Added 10 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Demonstrable ability to support and administer production business applications (triage, troubleshooting, root-cause analysis, and resolution) within an ITSM/ticketing environment,…
Added 10 days ago
MS
Java Full Stack Developer
Millennium Software and Staffing Inc
Toronto, ON
- $55 to $60 CAD / hour
- Contract
Job Description: CGEMJP00360308 - Senior Java Full Stack Developer - Toronto Canada 4 days a week on site not negotiable
Added 10 days ago
S
Java Developer
Synechron
Calgary, AB
- $90,000 to $100,000 CAD / year
- Full-time
We are looking for a highly skilled Senior Java Developer to join our company. In this role, candidate will design, create, and implement various Java-based solutions for the business that…
Added 10 days ago
H
Technical Production Support Analyst
Hays
Montreal, QC
- Contract
As a Senior Technical Production Support Analyst, you will take a hands-on technical role supporting large-scale, distributed applications while helping drive production stability,…
Added 10 days ago
DevOps Engineer
Capgemini
Toronto, ON
…management, Linux, and scripting. The selected candidate will also support production troubleshooting, platform migrations, and reusable engineering…
Added 10 days ago
Senior, Software Engineering (AEM + Workfront/Fusion)
DEPT®
Canada
…teams get their work done in one place. You'll be the backend developer who builds Adobe Workfront and Workfront Fusion solutions, and you know your way around AEM backend code too. Your…
Added 10 days ago
M
Analyste de Support à la Production / Production Support Analyst
mthree
Montreal, QC
- $75,000 to $90,000 CAD / year
- Full-time
Nous recherchons une personne pour rejoindre une équipe dynamique en tant qu’Analyste du support à la production pour l’un de nos clients. Cette personne :
Added 10 days ago
M
Software Developer, Infra & Applications Support (D)
Metrolinx
Canada
- Full-time
The Software Developer, Infra & Applications Support develops. extends, enhances, and maintains dynamic interactive multi-tiered applications in support of the corporation’s business…
Added 10 days ago
SI
Lead Java Developer - Strong in Spring Boot, Struts and Angular
Smart IT Frame LLC
Toronto, ON
- Contract
Develop test and deploy Java microservices utilizing Spring Boot and related technologies Design and implement RESTful APIs ensuring seamless integration with frontend and other services…
Added 10 days ago
D
Développeur principal ou développeuse principale en ABAP
Deloitte
Toronto, ON
- Full-time
…solutions SAP de haute qualité tout en soutenant la stabilité de la production et les initiatives d’amélioration…
Added 10 days ago
JG
Cloud Automation & DevOps Engineer
J&M Group
Toronto, ON
- Contract
…management, Linux, and scripting. The selected candidate will also support production troubleshooting, platform migrations, and reusable engineering…
Added 10 days ago
TC
Site Reliability Engineer
TJX Canada – Winners, Marshalls, HomeSense
Mississauga, ON
- Full-time
We’re looking for a Site Reliability Engineer who can closely work with Arch/Design/Business team, including Developer testing, performance, good visibility of what is happening within the…
Added 10 days ago
JG
Senior Java Full Stack Developer
J&M Group
Toronto, ON
- Contract
We are hiring for a Senior Java Full Stack Developer. This role focuses on building scalable enterprise applications using Java, Spring Boot, modern front-end frameworks, and cloud…
Added 10 days ago
L
Forward Deployed Engineer (Toronto)
LumApps
Toronto, ON
- Full-time
…London, Barcelona, Hamburg, Austin, Tokyo, Zurich, Krakow), we support large enterprises all around the world. Over the past year, we have been driving an ambitious phase in our journey…
Added 10 days ago
NB
Principal Lead AI Developer
National Bank of Canada
Montreal, QC
- Full-time
A career as a Lead AI Developer within the Commercial and 1859 team at National Bank means acting as a specialist in the development of advanced technology solutions. In this role, you will…
Added 10 days ago
C
Senior Java Backend Developer (Hybrid)
Cognizant
Toronto, ON
- Full-time
As a Senior Java Backend Developer, you will make an impact by designing, developing, and supporting scalable cloud-native applications and microservices that power critical customer-facing…
Added 10 days ago
C
Senior Mobile Solutions Lead
Cognizant
Toronto, ON
- $60,000 to $95,000 CAD / year
- Full-time
Collaborate with QA, support, and operations teams to resolve production issues and optimize delivery processes.
Added 10 days ago
CO
Application & Integration Technical Analyst
City of Saint John
Saint John, NB
- Full-time
Demonstrable ability to support and administer production business applications (triage, troubleshooting, root-cause analysis, and resolution) within an ITSM/ticketing environment,…
Added 10 days ago
Analyste de Support à la Production / Production Support Analyst
mthree
Montreal, QC
Nous recherchons une personne pour rejoindre une équipe dynamique en tant qu’Analyste du support à la production pour l’un de nos clients. Cette personne :
Added 10 days ago
AI Platform Software Engineer
Scotiabank
Toronto, ON
Define and enforce engineering standards for code quality, testing, observability, documentation, operational readiness, and production support.
Added 10 days ago
Senior AI Platform Software Engineer
Scotiabank
Toronto, ON
Establish and champion engineering standards for code quality, testing, observability, documentation, API design, operational readiness, and production support.
Added 10 days ago
RA
Senior Software Engineer – Python & AWS (100% Remote)
Recrute Action
ON · North York, Toronto, Kitchener, Ontario
- Contract
…contribute to the delivery of modern cloud-native solutions that support large-scale data and platform operations. This opportunity combines meaningful technical challenges, a collaborative…
Added 10 days ago
Full Stack Developer - Cash Equity
HSBC Global Services Limited
Toronto, ON
As a Full Stack Developer in Corporate and Institutional Banking - Cash Equities you will join the Client and Market Connectivity team in Toronto, building strategic Financial Information…

Scotiabank

Senior AI Platform Software Engineer

Toronto, ON, M5H 1H1, Canada

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Job details

Experience: 5+ years of professional software engineering experience, including significant experience designing and delivering production platforms, APIs, or distributed systems.
Posting language: English
Posted: Oct 15, 2026

Original job description

Requisition ID: 276518

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.

The Role

The Senior AI Platform Software Engineer will lead the design, development, and operation of scalable software platforms that enable enterprise teams to build, deploy, monitor, and govern artificial intelligence and machine learning solutions in production. Operating at the intersection of software engineering, cloud infrastructure, MLOps, generative AI, and platform engineering, this role provides technical leadership for reusable, secure, and reliable platform capabilities. The successful candidate will shape architecture, establish engineering standards, mentor engineers, and partner across product, data, security, risk, and architecture teams to accelerate responsible AI adoption at enterprise scale.

Is this role right for you? In this role you will:

Lead the architecture, design, development, and evolution of reusable platform services for AI and machine learning workloads, including training, evaluation, deployment, inference, monitoring, and lifecycle management.
Own the technical design of scalable APIs, orchestration layers, SDKs, developer portals, and self-service tooling that improve developer productivity and enable consistent enterprise adoption.
Define and implement production-grade MLOps and LLMOps patterns, including CI/CD, model and prompt versioning, automated evaluation, observability, drift detection, release controls, and rollback mechanisms.
Translate complex and ambiguous AI use cases into secure, extensible platform capabilities in partnership with data scientists, machine learning engineers, application teams, security, risk, and architecture stakeholders.
Design and operate resilient cloud-native and containerized services using Kubernetes, Docker, managed cloud services, and infrastructure-as-code practices.
Provide architectural leadership for generative AI capabilities, including model serving, retrieval-augmented generation, vector search, agentic workflows, feature pipelines, evaluation, guardrails, and enterprise integration patterns.
Embed reliability, scalability, security, privacy, governance, auditability, and cost optimization into platform architecture and engineering practices.
Establish and champion engineering standards for code quality, testing, observability, documentation, API design, operational readiness, and production support.
Lead technical reviews, evaluate emerging AI platform technologies, and influence build-versus-buy and adoption decisions aligned with enterprise strategy and architecture standards.
Mentor engineers, provide hands-on technical guidance, drive design consistency, and raise engineering maturity across platform teams.
Lead incident response, root-cause analysis, performance optimization, and continuous improvement for business-critical platform services.

Do you have the skills that will enable you to succeed in this role? We'd love to work with you if you have:

Bachelor’s degree in Computer Science, Software Engineering, Data Engineering, Machine Learning, or a related technical discipline, or equivalent practical experience.

5+ years of professional software engineering experience, including significant experience designing and delivering production platforms, APIs, or distributed systems.

Advanced programming skills in Python, Java, Scala, Go, or a similar language, with a strong record of producing clean, testable, maintainable, and secure code.

Demonstrated experience leading system design for scalable, highly available services, including API design, asynchronous processing, distributed systems, data stores, caching, and performance optimization.

Deep hands-on experience with Azure, AWS, or Google Cloud across compute, storage, networking, identity, security, and managed AI or data services.

Strong experience with Docker, Kubernetes, infrastructure as code, CI/CD, release automation, and production operations.

Hands-on experience implementing MLOps or LLMOps capabilities such as model deployment, experiment tracking, registries, automated evaluation, observability, monitoring, and lifecycle controls.

Strong working knowledge of machine learning systems, data and feature pipelines, model serving, generative AI application patterns, and the operational risks associated with production AI.

Experience building modern front-end applications using React, Angular, or Vue, including component-based architecture, state management, accessibility, and responsive user interfaces.

Ability to design intuitive and performant experiences for developer portals, operational dashboards, workflow tools, and self-service platform interfaces.

Proven ability to apply secure software development practices, identity and access controls, secrets management, threat mitigation, and production operational controls.

Strong technical leadership, problem-solving, communication, collaboration, and ownership skills, with experience influencing cross-functional teams and mentoring engineers.

Nice‑to‑Have Qualifications:

Experience architecting internal developer platforms, AI platforms, ML platforms, or shared engineering services adopted by multiple teams at enterprise scale.

Hands-on experience with technologies such as MLflow, Kubeflow, Airflow, Argo Workflows, Databricks, Ray, Spark, feature stores, vector databases, model gateways, or model registries.

Experience designing LLM and agentic AI platforms, including retrieval-augmented generation, prompt orchestration, tool integration, evaluation frameworks, guardrails, identity, and observability.

Expertise with infrastructure-as-code and GitOps tools such as Terraform, Bicep, ARM templates, CloudFormation, Pulumi, Helm, or Argo CD.

Experience defining platform reference architectures, technical roadmaps, software development standards, and reusable patterns across engineering teams.

Experience operating services in regulated environments with governance, auditability, data privacy, responsible AI, and model risk management requirements.

Relevant certifications such as Azure AI Engineer Associate, AWS Certified Machine Learning Engineer, Google Professional Machine Learning Engineer, or Certified Kubernetes Administrator.

What's in it for you?

Diversity, Equity, Inclusion & Allyship - We strive to create an inclusive culture where every employee is empowered to reach their fullest potential, respected for who they are, and are embraced through bias-free practices and inclusive values across Scotiabank. We embrace diversity and provide opportunities for all employee to learn, grow & participate through our various Employee Resource Groups (ERGs) that span across diverse gender identities, ethnicity, race, age, ability & veterans.

Accessibility and Workplace Accommodations - We value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. Scotiabank continues to locate, remove and prevent barriers so that we can build a diverse and inclusive environment while meeting accessibility requirements.

Upskilling through online courses, cross-functional development opportunities, and tuition assistance.

Competitive Rewards program including bonus, flexible vacation, personal, sick days and benefits will start on day one.

Dynamic Ecosystem - Free tea & coffee, universal washrooms, and lots of space for team collaboration.

Community Engagement - No matter where you choose to work from; we offer opportunities for community engagement & belonging with our various programs.

Location(s): Canada : Ontario : Toronto

Scotiabank is a leading bank in the Americas. Guided by our purpose: "for every future", we help our customers, their families and their communities achieve success through a broad range of advice, products and services, including personal and commercial banking, wealth management and private banking, corporate and investment banking, and capital markets.

At Scotiabank, we value the unique skills and experiences each individual brings to the Bank, and are committed to creating and maintaining an inclusive and accessible environment for everyone. If you require accommodation (including, but not limited to, an accessible interview site, alternate format documents, ASL Interpreter, or Assistive Technology) during the recruitment and selection process, please let our Recruitment team know. If you require technical assistance, please click here. Candidates must apply directly online to be considered for this role. We thank all applicants for their interest in a career at Scotiabank; however, only those candidates who are selected for an interview will be contacted.

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More about this job

Responsibilities

The Senior AI Platform Software Engineer will lead the design, development, and operation of scalable platforms to enable enterprise AI and machine learning solutions. This role involves establishing engineering standards, mentoring team members, and partnering with cross-functional stakeholders to accelerate responsible AI adoption.

Requirements

Candidates must have a bachelor's degree in a technical field and at least 5 years of professional software engineering experience. Proficiency in programming languages like Python or Java, along with deep experience in cloud platforms, Kubernetes, and MLOps practices, is required.

Skills

Python
Java
Scala
Go
Kubernetes
Docker
MLOps
LLMOps
Cloud infrastructure
System design
API design
Generative AI
Infrastructure as code
CI/CD
Distributed systems
Software engineering

Benefits

Upskilling opportunities
Tuition assistance
Competitive rewards program
Bonus
Flexible vacation
Personal days
Sick days
Health benefits
Employee resource groups

Visa sponsorship

Not detected in the job text

Keywords

AI Platform
Machine Learning
MLOps
LLMOps
Generative AI
Kubernetes
Docker
Python
Java
Scala
Go
Cloud Computing
Azure
AWS
Google Cloud
Infrastructure as Code
CI/CD
API Design
Distributed Systems
Data Pipelines
Model Serving
Retrieval-Augmented Generation
Vector Search
MLflow
Kubeflow
Terraform
GitOps
Software Engineering
Platform Engineering
Enterprise Architecture

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