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Added 4 months ago
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Concepteur(trice) Technique Senior | Senior Technical Designer
NBCUniversal
Montreal, Quebec
- Full-time
Added 4 months ago
CM
Software Engineer
Canon Medical Informatics
Waterloo, Ontario
- Full-time
Experience with one or more of the following languages: Java, C#, Python, or JavaScript
Added 1 month ago
Senior QA Automation Engineer
Tubi - Canada
Toronto, ON
Familiarity with Python, TypeScript, or JavaScript for scripting and test automation.
Added 1 month ago
Senior Automation Engineer
Tubi - Canada
Toronto, ON
Strong programming skills in JavaScript/TypeScript (preferred), or Python/Java.
Added 6 months ago
SH
AI Developer
Spectrum Health Care
Toronto, Ontario
- $110,000 to $120,000 CAD / year
- Full-time
Spectrum Health Care is seeking an AI Developer to join our growing Data and AI Team and help shape the next generation of healthcare intelligence. This is a full‑stack AI role where you…
Added 6 months ago
S
Generative AI Consultant
Sia
Toronto, Ontario
- $80,000 to $100,000 CAD / year
- Full-time
Strong programming skills, particularly in Python.
Added 4 months ago
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Engine/Gameplay Architect - UGC / Architecte moteur / gameplay – UGC
NBCUniversal
Montreal, Quebec
- Full-time
Added 4 months ago
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Senior Technical Support Analyst
Verily
Remote, Canada
- Full-time
- Remote
3+ years experience working with Python, or other object oriented programming languages (e.g. Java, C++).
Added 3 months ago
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Senior Manager, Data Engineering
Moneris
Remote, Canada
- Full-time
- Remote
Proficiency in Python, Scala, Java, or similar programming languages.
Added 4 months ago
JI
QA Automation Specialist (12-month Contract) | Spécialiste QA automatisation (Contrat de 12 mois)
Jesta I.S.
Westmount, Quebec · Montreal, Quebec
- Full-time
Proficiency in programming languages such as JavaScript, Python, or Java
Added 2 months ago
C
Lead Phyton and Generative AI Engineer- Vice President
Citi
Remote, Canada
- Full-time
- Remote
We're searching for a highly skilled and experienced senior engineer and Python expert to lead the design and development of the various AI-related technologies as part of Services Tech AI…
Added 4 months ago
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Lead Software Engineer
Validere
Calgary, Alberta · Toronto, Ontario
- Full-time
Added 5 months ago
DI
kdb+ Engineer
Data Intellect
Toronto, Ontario
- Full-time
If you’re a kdb+ developer ready to deepen your skills, contribute to impactful projects and grow in a supportive, high-performance environment - this is your opportunity!
Added 5 months ago
DI
Senior kdb+ Engineer
Data Intellect
Toronto, Ontario
- Full-time
If you're a proficient kdb+ developer ready to lead, innovate and make an impact, we want to hear from you.
Added 4 months ago
Senior Full Stack AI Engineer
Ombud
Quinte West, Ontario
Full-stack feature delivery across Python (primary backend), Node.js (legacy services), React (frontend), PostgreSQL, and Elasticsearch.
Added 5 months ago
AG
Senior Geographic Information System Analyst
ADGA Group Consultants Inc
Ottawa, Ontario
- $80 to $120 CAD / hour
- Contract
We are seeking a skilled Geographic Software Developer to support the development, integration, and maintenance of GIS-enabled web applications and supporting infrastructure within a secure…
Added 5 months ago
AG
Senior Technical Architect - Linux Systems & Cloud
ADGA Group Consultants Inc
Ottawa, Ontario
- $130 to $150 CAD / hour
- Contract
Develop and maintain Bash, PowerShell, and Python scripts to automate administrative and operational tasks
Added 1 month ago
Staff Software Engineer, Internal Tools
Tubi - Canada
Toronto, ON
Tubi’s Internal Tools team is at the forefront of AI integration, developing everything from developer resources to production-grade AI for business operations. We are the group responsible…
Added 2 months ago
S
Senior Quality Engineer - Neurodiversity Hiring Initiative
Specialisterne
Toronto, ON
- Full-time
Build scalable automation solutions using Python and modern testing tools such as Playwright, with a focus on maintainable framework design, CI/CD integration, and reducing dependency on…
Added 4 months ago
EM
FPGA Design Engineer
Evertz Microsystems Limited
Burlington, Ontario
- Full-time
Scripting and automation using Python, Tcl, or similar for build, test, or validation flows
Added 4 months ago
PI
Full Stack Engineer
Patlytics, Inc.
Remote, Canada
- Full-time
- Remote
Build features across our Python/FastAPI backend, Next.js frontend, and LLM inference pipeline, each serving millions of patent analysis requests
Added 4 months ago
Wireless Communications Systems Developer (SDR / Protocols / Embedded)
Octasic
Montreal, QC
We are looking for a Wireless Communications Systems Developer to join our software-defined radio team. The ideal candidate has strong experience in embedded software development, debugging…
Added 4 months ago
HT
Co-op Engineer - AI Software Engineering
Huawei Technologies Canada Co., Ltd.
Markham, ON
- Internship
Software Engineering Expertise: 2+ years of professional experience in C/C++, Python, and TypeScript application development, with a deep understanding of their respective programming…
Added 3 months ago
Director, Data Science/ML
CookUnity
Toronto, Ontario
Hands-on technical proficiency in Python, SQL, and modern ML frameworks (scikit-learn, PyTorch, TensorFlow)
Added 4 months ago
MS
C++ Developer (Hybrid)
Morgan Stanley
Montreal, Quebec
- Full-time
Front-office Credit Risk management technology group is seeking a C++ developer for pricing model implementation projects required to support and enhance mission critical Credit Risk data…

Ombud

Senior Full Stack AI Engineer

Quinte West, ON, Canada

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Job details

Experience: 6+ years of professional full-stack software engineering experience, with demonstrated production system ownership.
Posting language: English
Posted: Jun 18, 2026

Original job description

Location: Denver, CO (hybrid - Tue/Wed/Thu in office)
Reports to: CEO

The role

We're hiring a senior full-stack engineer to build the next generation of Ombud's agentic AI platform. The work splits across two domains: building the agentic engine itself (LlamaIndex / agent orchestration / tool calling / evaluation pipelines) and the ML data engineering that supports it (embeddings, vector store operations, retrieval quality, RAG/CAG architectures).

These are high-output IC roles. You will ship production code, own systems end-to-end, and operate without a layer of engineering management between you and the product direction. You will work directly with the CEO on architectural decisions and directly with the platform engineer on production deployment. We are not hiring engineering managers and we are not hiring junior engineers.

What you'll own

Ombuddy Native: our next-generation agentic platform replacing the existing Chrome extension. Production agent orchestration, tool design, multi-step reasoning workflows.
RAG and CAG architecture: embeddings, retrieval, re-ranking, caching strategies. We use LlamaIndex and Qdrant today; we will evolve the stack as needed.
LLM integration with Anthropic Claude (primary), with multi-model routing where it makes sense.
Evaluation pipelines: how we measure response quality, regression-test prompts, and ship LLM-dependent features with confidence.
Self-service infrastructure: customer onboarding flows, content ingestion automation, in-product setup experiences.
Full-stack feature delivery across Python (primary backend), Node.js (legacy services), React (frontend), PostgreSQL, and Elasticsearch.
Production operations: own your features through deployment, monitoring, and customer-facing incidents.
Code review and technical mentorship within a small, senior engineering team.

Must-haves

6+ years of professional full-stack software engineering experience, with demonstrated production system ownership.
Deep Python fluency. JavaScript / TypeScript / React competence.
Hands-on production experience integrating LLMs into product (Anthropic, OpenAI, Google) - not academic, not prototype work, but features that customers use.
Working knowledge of RAG architectures, embeddings, vector databases, and the trade-offs between retrieval and context-caching approaches.
Fluency with Claude Code or similar AI-augmented development workflows. We expect our engineers to use AI as a force multiplier on their own output.
Strong intuition for system design: can take a vague product goal, design the architecture, and ship the implementation without needing intermediate hand-holding.
Comfort operating in a small team without a layer of engineering management. You bring problems with proposed solutions, not just problems.
Willingness to be in-office Tuesday through Thursday in Denver.

Nice-to-haves

Production experience with LlamaIndex, LangChain, LangGraph, or similar agent orchestration frameworks.
Experience designing and operating evaluation pipelines for LLM applications (Langfuse, Braintrust, or custom).
Vector database operations at scale (Qdrant, Pinecone, Weaviate).
Browser extension or Office add-in development (Chrome extensions, Office365 / Excel add-ins).
Open source contributions, particularly in the AI tooling ecosystem.
Prior experience in revenue operations, sales enablement, or response management software.

What success looks like

First 30 days

Ship your first production pull request within the first two weeks.
Develop a working mental model of the codebase across the agentic engine, frontend, and platform layers.
Take ownership of one feature in flight.

First 60 days

Own a feature end-to-end: design, implementation, deployment, observability.
Contribute meaningfully to an architectural decision (engine choice, retrieval strategy, eval design).
Be on-call rotation capable.

First 90 days

Drive a substantive piece of the Ombuddy Native or self-service roadmap.
Establish yourself as a trusted technical voice on architectural decisions.
Ship measurable improvements to either response quality, system performance, or developer velocity.

Why Ombud

This is the engineering team that builds the actual product behind the agentic enterprise era. We use Claude as a teammate, not a feature checkbox. We deploy frequently, ship real customer value, and trust our engineers to operate as senior partners - not as cogs in a sprint. If you've been waiting for an environment where your AI fluency translates directly to product impact, this is it.

ABOUT OMBUD

Ombud is a Denver-based B2B SaaS company building the agentic AI platform that powers Revenue Operations teams at enterprises like Workday, UKG, and Prudential. Our product, Ombuddy, automates the response work - RFPs, security questionnaires, proposals - that has historically eaten enterprise sales cycles. Our 2026 strategy is to extend this from response management into Orchestrated Revenue Operations: autonomous execution of the discrete sales processes that move revenue. Our 2035 BHAG is $1B ARR powering 80% of discrete B2B sales motions.

We run on EOS. We hire for output, not pedigree. We expect honesty over politeness, decisions over discussions, and execution over enthusiasm.

HOW WE WORK - PIRCC VALUES

Progressive - We grow. We learn. We push the model forward, not protect the status quo.
Integrity - We do the right thing and keep our commitments. Said and done are the same thing.
Resourceful - We turn constraints into creativity. We do more with less and bring solutions, not problems.
Customer-Centric - Our customers' success is the metric that matters. We anticipate their needs and earn their trust.
Community - We build a team people want to be part of, and we invest in the communities we serve.

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More about this job

Responsibilities

Build and own the next-generation agentic AI platform, focusing on agent orchestration, RAG/CAG architectures, and ML data engineering. Deliver full-stack features from backend Python services to React frontends while managing production deployment and monitoring.

Requirements

Requires 6+ years of professional full-stack experience with deep Python fluency and proven production experience integrating LLMs. Must have strong system design intuition and be willing to work in-office three days a week in Denver.

Skills

Python
JavaScript
TypeScript
React
LlamaIndex
RAG
CAG
Vector Databases
LLM Integration
System Design
PostgreSQL
Elasticsearch
Node.js
Agent Orchestration
Evaluation Pipelines
Prompt Engineering

Visa sponsorship

Not detected in the job text

Keywords

LlamaIndex
Qdrant
Anthropic Claude
OpenAI
Google LLM
Vector Store
Embeddings
Re-ranking
LangChain
LangGraph
Langfuse
Braintrust
Pinecone
Weaviate
Chrome Extensions
Office Add-ins
B2B SaaS
Revenue Operations
Agentic AI
Full Stack
Python
React
PostgreSQL
Elasticsearch
Node.js
System Architecture
RAG
CAG
Evaluation Pipelines
EOS

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