Senior Staff Generative Artificial Intelligence Engineer Job at Citi (Mississauga)

Senior Staff Generative Artificial Intelligence Engineer

This is a critical, deeply hands-on role for a seasoned software engineer with a...

Location

Canada , Mississauga

Salary:

120800.00 - 170800.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

6+ years of professional software engineering experience
Expert-level proficiency in Python
Extensive hands-on experience with Generative AI concepts, Large Language Models (LLMs), transformer architectures, RAG, and advanced agentic frameworks
Deep comfort and practical experience with containers and orchestration technologies, specifically OpenShift
Demonstrated ability to architect, develop, and deploy highly performant, large-scale AI/ML systems into production environments
Strong understanding of modern software development principles, clean code practices, data structures, algorithms, and distributed systems
Proficiency with Relational (preferably, PostgreSQL) and Vector (preferably, pgvector) databases

Job Responsibility

Architect & Build Production Systems
Pioneer Automation with Agents
Master Containerized Deployments
Drive Technical Direction & Ownership
Champion Engineering Excellence
Innovate & Research
Mentor & Collaborate
Iterate & Deliver
Ensure Responsible AI

What we offer

Unprecedented Impact & Visibility
Cutting-Edge Technology
Growth & Development
Collaborative Environment
Flexible Work Environment
Global Scale
Access to AI-assisted development tools like Devin and Copilot
Access to learning resources including Udemy for Business and Pluralsight

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Meta Superintelligence Labs is seeking a Staff Research Engineer to provide tech...

Location

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Salary:

257000.00 USD / Year ▼

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Data Science Consultant

Data Science is all about breaking new ground to enable businesses to answer the...

Location

India , Bangalore

Salary:

Not provided

Dell

Expiration Date

April 30, 2026

Requirements

12 to 15 years of related work experience with advanced statistical skills and appropriate Mathematical knowledge
Advanced Macro, C, C++, Visual Basic Programming and other job-related programming languages
Advanced understanding of business environment and industry trends
Ability to work collaboratively with multiple stakeholders

Job Responsibility

Develop and apply advanced techniques and theories to deliver actionable business insights based on large-scale data
Manage the development and testing of algorithms/functions to address core subject-matter requirement and customer engagement
Manage the design and testing of new analytical technologies and the development of new algorithms/functions
Author White Papers in collaboration with academic peers and others on innovative techniques or new approaches to Machine Learning / Predictive Modelling
Serve as subject-matter expert in presentations to customers and larger audience

What we offer

Comprehensive Healthcare Programs
Award Winning Financial Wellness Tools and Resources
Generous Leave of Absence for New Parents and Caregivers
Industry Leading Wellness Platform
Employee Assistance Program

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Casual Early Years Educators

Joining us as a casual colleague allows you the perfect work / life balance as y...

Location

United Kingdom , RAF Boulmer

Salary:

12.75 - 13.80 GBP / Hour

RAFA Kidz

Expiration Date

Until further notice

Requirements

Genuine love of children
Warmth
Patience
Great sense of humour
Satisfactory, enhanced Disclosure & Barring Service (DBS) check on appointment and every three years thereafter

Job Responsibility

Being hands on and creative with messy and outdoor play activities
Helping with meals and snack times
Keeping records on children’s progress and daily activities and adventures
Maintaining highest standards of safety, cleanliness and hygiene
Meet and greet families and build great relationships

Fulltime

New

Room Service Operator

Take room service orders over the phone. Answer questions on menu selections, an...

Location

United States , Orlando

Salary:

Not provided

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

High school diploma or G.E.D. equivalent
No related work experience
No supervisory experience
No license or certification required

Job Responsibility

Take room service orders over the phone
Answer questions on menu selections, and check with kitchen staff
Answer guest questions or concerns regarding the origin, vintage, and style of various wines
Place and log call back for room service order
Notify guests and management of delays in service delivery
Communicate additional meal requirements, allergies, dietary needs, and special requests to the kitchen
Maintain cleanliness of work areas throughout the day
Record transaction in MICROS system at time of order
Complete all closing reports, including MICROS reports
Process all payment methods

What we offer

Training
development
recognition
a place where you can pursue your passions in a luxury environment with a focus on holistic well-being

Parttime

New

Accounting clerk

We are looking for a detail-oriented Accounting Clerk to join a team in the Logi...

Location

Canada , Mississauga

Salary:

25.00 - 30.00 CAD / Hour

Randstad

Expiration Date

May 18, 2026

Requirements

A minimum of 1 year of accounting experience is required
A post-graduate diploma or degree in either business administration or accounting is required
Experience using large accounting ERP is a strong asset
Strong communication is required for this role
Ability to work in a cross-functional team

Job Responsibility

Assist with accounts receivable and accounts payable functions, including invoice processing, posting transactions, and reconciling accounts
Prepare and issue customer invoices accurately and in a timely manner, ensuring compliance with contract terms and billing requirements
Process vendor invoices, verify accuracy, and facilitate timely payments while adhering to company policies and procedures
Reconcile vendor statements and resolve any discrepancies or outstanding issues promptly
Assist in the processing of biweekly payroll for hourly and salaried employees
Assist in maintaining accurate and up-to-date financial records and documentation, including filing and organizing invoices, receipts, and other accounting documents
Support month-end and year-end close processes by preparing journal entries, reconciling accounts, and assisting with financial reporting tasks
Assist with the preparation of financial reports, including balance sheets, income statements, and cash flow statements
Collaborate with cross-functional teams, including finance, procurement, and operations, to ensure accurate and efficient processing of financial transactions
Respond to inquiries from internal stakeholders and external vendors regarding billing, payments, and account balances in a professional and timely manner

What we offer

3 months contract with potential to extend
Free parking on site, highly accessible by the major highways and free parking accessible
Optional benefits plan with Securian for Health, Dental, and Life Insurance
Udemy - free online professional training to enhance your skills

Fulltime

New

Senior ML Architect-Scientist, Telemetry and Log Analytics

Data Science is all about breaking new ground to enable businesses to answer the...

Location

Ireland , Cork

Salary:

Not provided

Dell

Expiration Date

Until further notice

Requirements

10+ years’ experience of applied science or complex software systems, especially involving machine learning and analytic architecture, with production impact on telemetry/log or observability data
Proven expertise across relevant modelling techniques: anomaly detection, forecasting, change‑point detection, pattern mining, correlation analysis, root‑cause analysis, and NLP for logs (template mining, embeddings, topic modelling, classification)
Strong proficiency in Python, SQL and ETL pipelines (Airflow preferred), with deep knowledge of feature engineering for time‑series and event data, statistical validation, and experimental design
Familiarity with observability ecosystems (e.g., ELK/Elastic, Splunk, Azure Monitor, Datadog, Grafana/Loki, OpenTelemetry) and how to model, index, and query logs/metrics/traces for ML use cases
Practical leadership in model governance and MLOps standards (data/model versioning, evaluation & monitoring specifications, drift detection requirements, documentation and model risk considerations), with an emphasis on definition and oversight rather than hands‑on pipeline implementation

Job Responsibility

Own the end‑to‑end modelling strategy and analytic architecture for telemetry/log analytics, from problem framing to deployment, ensuring solutions are robust, scalable, observable, and aligned with product and platform needs
Design and specify models for time‑series and event logs including anomaly detection, forecasting, change‑point detection, pattern mining, correlation analysis, root‑cause analysis (RCA), and NLP for unstructured logs
Define requirements and architectural patterns for batch and real‑time streaming analytics (e.g., data contracts, schemas/ontologies for metrics/logs/traces, feature stores, and model serving patterns), collaborating with data and platform engineering for implementation
Stay current with the latest ML, time‑series, and observability advancements and proactively apply new technologies to enhance team projects and committed to drive innovation
Be a thought leader by inspiring and driving innovation, promoting, and supporting best practices, and mentoring the development of IPs, research publications and white papers

What we offer

Comprehensive Healthcare Programs
Award Winning Financial Wellness Tools and Resources
Generous Leave of Absence for New Parents and Caregivers
Industry Leading Wellness Platform
Employee Assistance Program

New

Guest Environment Expert - Housekeeper

Our jobs aren’t just about giving guests a clean room and a freshly made bed. In...

Location

United States , Sarasota

Salary:

Not provided

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

Skilled in a wide range of housekeeping functions
Responsibility for maintaining the appearance and cleanliness of the whole hotel
Ensuring a safe work place
Following company policies and procedures
Maintaining confidentiality
Upholding quality standards
Ensuring uniform, personal appearance, and communications are professional
Ability to be on feet and moving around (stand, sit, or walk for an extended time)
Taking a hands-on approach to work (move, lift, carry, push, pull, and place objects weighing less than or equal to 50 pounds without assistance)

Job Responsibility

Delivering guest requests
Stocking carts
Cleaning rooms and public spaces
Maintaining the appearance and cleanliness of the whole hotel
Ensuring spaces in the hotel help create a great guest experience
Delivering the "Gold Standards" of The Ritz-Carlton graciously and thoughtfully every day
Learning and exemplifying the Gold Standards, such as our Employee Promise, Credo and our Service Values

What we offer

Chance to be proud of the work you do and who you work with

Fulltime

Senior Staff Generative Artificial Intelligence Engineer

Citi

Location:
Canada , Mississauga

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
April 16, 2026

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