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Added 3 months ago
M
AI Engineer
Morningstar
Toronto, Ontario
- Full-time
Experience with Python and the PostgreSQL ecosystem
Added 3 months ago
M
Senior Site Reliability Engineer
Morningstar
Toronto, Ontario
- Full-time
Write scripts and tooling in Python, Bash, or other scripting languages to automate routine operational tasks and streamline deployments.
Added 3 months ago
TG
Senior Software Developer
TMX Group
Toronto, Ontario
- $120,000 to $130,000 CAD / year
- Full-time
We are looking for a Senior Software Developer who loves writing code but also enjoys thinking about how the entire system fits together. You will be a key player in our core development…
Added 1 month ago
Q
Senior Director, Technology
Qualcomm
Ottawa, ON
- Full-time
Experience with PERL, TCL, Python and C/C++ programming
Added 1 month ago
EG
Water Resources Engineer
Egis Group
Toronto, ON
- $85,000 to $115,000 CAD / year
- Full-time
Experience with automation, including but not limited to Dynamo and Python, is considered an asset.
Added 3 months ago
F
Full Stack Developer
Fortinet
Burnaby, British Columbia
- Full-time
Fortinet is looking for a full stack developer to join the growing FortiSASE team.
Added 3 months ago
KS
Technical Artist | Artiste Technique - VOLTA
Keywords Studios
Remote, Canada
- Full-time
- Remote
Proven ability to build, maintain, and optimize tools and workflows in Autodesk Maya (Python and/or MEL)
Added 3 months ago
KS
Technical Artist | Artiste Technique - VOLTA
Keywords Studios
Remote, Canada
- Full-time
- Remote
Proven ability to build, maintain, and optimize tools and workflows in Autodesk Maya (Python and/or MEL)
Added 3 months ago
C
Principal Software Developer – Data Architect
Caseware
Toronto, Ontario
- Full-time
We are seeking a Principal Software Developer – Data Architect to drive the technical vision and architectural
Added 3 months ago
E
Research Associate, Semiconductors & AI Infrastructure - 26229D
Enverus
Calgary, Alberta
- Full-time
Familiarity with SQL, Python, or data tools is a plus, not a requirement.
Added 3 months ago
SD
Software Developer – Back End
Symbiotic Digital
Unorganized North Algoma, Ontario · Downtown Toronto (Ryerson), Ontario
- Contract
We are seeking a Senior Back-End Software Developer to
Added 3 months ago
KC
Senior Satellite Systems Designer - Platform Architect
Kepler Communications
Toronto, ON
- Full-time
Added 3 months ago
KC
Satellite Systems Designer - Analysis & Support
Kepler Communications
Toronto, ON
- Full-time
Experience performing technical analysis using tools such as Python, MATLAB, STK, or equivalent engineering analysis tools
Added 1 month ago
Principal Engineer, Engineering Productivity & Tooling
Netskope
Toronto, ON
…path to production. You will architect the next generation of developer tooling, directly accelerating our pace of innovation from commit to…
Added 3 months ago
CP
Sr. Analyst, Energy Markets
Capital Power
Calgary, Alberta · Edmonton, Alberta
- Full-time
Proficiency in Excel, Python and data analysis tools; exposure to market models is an asset.
Added 3 months ago
CS
Inference ML API SDET
Cerebras Systems
Toronto, Ontario
- Full-time
Deep expertise in automation and programming using one or more languages such as Python, C++, or Go; ability to design and build reusable test frameworks from the ground up.
Added 1 month ago
Actuarial Expert - Pricing Modeling
Wawanesa Insurance
Toronto, ON · Winnipeg, MB · Moncton, NB · Thunder Bay, ON · Ottawa, ON · Kitchener, ON · Montreal, QC · Vancouver, BC · Lloydminster, AB · Dartmouth, NS · Edmonton, AB · Calgary, AB · Lethbridge, AB · North York - Toronto, ON (Hybr, ON
Persuasive with the conclusions from their work. Often presents their work to Director + level. Fully proficient with Excel, SQL, R, Python, or other specialized programs.
Added 1 month ago
Q
Connectivity Systems Engineer, Staff
Qualcomm
Toronto, ON
- Full-time
…of 100+Gbps/lane electrical and optical links using Matlab, Python and/or other programming languages. They'll also be able to correlate lab measurements with a system model and improve…
Added 3 months ago
P
Senior AI Engineer
Paytm
Toronto, Ontario
- Full-time
…depend on AI - risk, fraud, collections, payments, support, developer experience - and design, build, and ship agentic systems into their production environments. You’ll also help build the…
Added 3 months ago
SE
Mine Engineer
Suncor Energy
Fort McMurray, Alberta · Syncrude Aurora
- Full-time
Proficiency in Mine Planning software suites (CAD & Scheduling), Microsoft Office Suites (Excel, Access, Power BI) and coding Languages (VBA, Python, Etc)
Added 3 months ago
C
Optical Components Test Engineer - Ottawa or Quebec City
Ciena
Ottawa, Ontario
- Full-time
MATLAB experience; C# and/or python experience are an asset
Added 1 month ago
OT
Lead Financial Analyst
Open Text Corporation
Richmond Hill, ON · Waterloo, ON
- Other
Maintain and develop Python-based scripts and workflows to automate reporting, data transformation, and recurring analysis.
Added 3 months ago
Q
Senior Full Stack Engineer
Quandri
Vancouver, British Columbia
- Full-time
…technical roadmaps. The ideal candidate is excited by the improved developer velocity impacts of AI-driven development tools. You are adaptable, curious, and driven, with a passion for…
Added 1 month ago
PL
Technical Lead - Actuarial Systems
PartnerRE Ltd.
Toronto, ON
- $110,000 to $150,000 CAD / year
Added 1 month ago
Associate Principal Threat Intelligence Analyst
Rockstar Games
Oakville, ON
Scripting skills (e.g. SQL, Python) for automation and analysis.

Paytm

Senior AI Engineer

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Jun 25, 2026

Original job description

About the role

There’s a wide gap between an agent that works in a demo and one that works across millions of live transactions. Closing it is the job. You’ll embed with the teams and customers who depend on AI - risk, fraud, collections, payments, support, developer experience - and design, build, and ship agentic systems into their production environments. You’ll also help build the platform underneath: Paytm’s AI inference platform (Pi) and the agentic runtime, orchestration, and tooling that lets agents reason, plan, use tools, and run multi-step workflows safely.

\nWhat you’ll do

Embed & deploy
Tackle greenfield problems alongside internal teams and customers - scope ambiguous needs and build agents from scratch that fit how they actually work.
Own deployments end-to-end: discovery, build, integration, activation, and the tuning that earns trust and adoption.
Lead pilots and demos, drive adoption, and clear blockers before they stall a rollout.

Build agentic systems
Architect agentic systems - reasoning, planning, tool use, memory, multi-agent coordination - that run real workflows with guardrails.
Build safe tool-use infrastructure across APIs, databases, and services, with permissioning, sandboxing, and human-in-the-loop.
Ship SDKs, patterns, and reusable blueprints so internal teams build and deploy agents fast.

Make it reliable
Design and run rigorous evals: measure quality, catch regressions, and feed results back into the system.
Build observability, tracing, and guardrails that prove agents are safe and keep them safe as models and data drift.
Own the multi-model inference your agents depend on (text, voice, code, vision) - latency, throughput, and cost.

Lead
Set technical direction and standards for agentic systems; mentor engineers and partner with ML, product, and security.

What you’ll bring

5+ years in software engineering, with 3+ in AI systems or LLM applications, and production systems shipped end-to-end.
Strong grasp of LLM agent architectures (ReAct, RAG, tool use, multi-agent) and hands-on agentic orchestration and evaluation.
Proficiency in Python across a broad stack - pipeline, agent, service, and instrumentation.
Production experience on AWS and Azure with containerized deployments (Docker, Kubernetes).
Strong customer and stakeholder instincts; able to impose structure on ambiguity and push back when needed.
A bias toward shipping and comfort operating without a clean spec.
Solid understanding of agentic security risks (prompt injection, privilege escalation, data leakage).
Strong written and verbal communication.

Nice to have

Agentic systems in regulated industries (fintech, payments, credit, healthcare).
Cloud AI/ML services (AWS SageMaker / Bedrock, Azure ML / Azure OpenAI); multi-cloud or hybrid.
MCP or agent communication standards; agent evaluation and observability tooling.
Model serving (vLLM, TensorRT-LLM, Triton), fine-tuning, quantization, or LoRA.
Workflow orchestration (Temporal, Airflow, Prefect) for AI workloads; voice / multimodal / edge inference.
Testing and verification for non-deterministic AI systems.

Why join?

Be among the first to define how agentic AI ships across a company running payments and credit at massive scale - with direct line of sight from your work to the outcome, and broad ownership across both the platform and the field.

Go Big or Go Home!

Paytm Labs believes in diversity and equal opportunity and we will not tolerate any forms of discrimination or harassment. Our people are critical to our success and we know the more inclusive we are, the better our work will be.

We thank all applicants, however, only those selected for an interview will be contacted.

Paytm Labs is committed to meeting the accessibility needs of all individuals in accordance with the Accessibility for Ontarians with Disabilities Act (AODA) and the Ontario Human Rights Code (OHRC). Should you require accommodations during the recruitment and selection process, please let us know.

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More about this job

Responsibilities

Design, build, and deploy production-ready agentic AI systems and the underlying inference platform to solve complex business problems. Lead the technical direction for AI orchestration, ensuring reliability through rigorous evaluations and safety guardrails.

Requirements

Requires 5+ years of software engineering experience with at least 3 years focused on AI systems or LLM applications. Must be proficient in Python and cloud deployments on AWS or Azure with a strong understanding of agentic security risks.

Skills

LLM Agent Architectures
Python
AWS
Azure
Docker
Kubernetes
RAG
Multi-agent Coordination
Prompt Injection Security
Model Inference
Agentic Orchestration
Evaluation Frameworks
API Integration
System Design
Observability
Technical Leadership

Visa sponsorship

Not detected in the job text

Keywords

AI Engineer
LLM
ReAct
RAG
Python
AWS SageMaker
AWS Bedrock
Azure OpenAI
vLLM
TensorRT-LLM
Triton
LoRA
Quantization
Temporal
Airflow
Prefect
Docker
Kubernetes
Agentic AI
Fintech
Multi-modal Inference
Prompt Injection
MCP
Orchestration
Inference Platform
Software Engineering
System Architecture
Observability
Tracing
Sandboxing

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