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Added 9 days ago
RF System Verification Engineer
Actalent
Sainte-Anne-de-Bellevue, QC
Contract
…development programs. The team is expanding significantly, with approximately 30 engineers supporting payload V&V, AIT, RF support, and platform/satellite verification activities. The…
Added 9 days ago
Senior AI Engineer - Toronto, ON
Pozent Corporation
Toronto, ON
Contract
We are seeking an experienced AI Engineer to design and deliver scalable GenAI solutions. This subcontractor role focuses on building production�?ready AI products using Python, React, and…
Added 3 months ago
Senior Software Engineer
Epoch
Canada
Full-time
Collaborate deeply with Product and Design to refine ambiguous requirements into clear technical plans
Added 3 months ago
Senior Back End Engineer (Data Platform)
Forma.ai
Toronto, Ontario
$150,000 to $190,000 CAD / year
Full-time
As a Senior Engineer, Data Platform, you are expected to operate with strong ownership and sound technical judgment. This includes identifying risks in the work you own, surfacing edge…
Added 1 month ago
FPGA Developer - Kitchener, Ontario, Canada
GTS
Kitchener, ON
Full-time
We are looking to hire a senior hardware engineer to join a small and growing FPGA team developing key components of a high-performance FPGA platform. This role offers broad technical scope…
Added 1 month ago
Staff API Engineer
Equinix
Toronto, ON
Full-time
Works with product teams, analysts, and other engineers to design and build systems and application software that enable a robust, usable API ecosystem. Implements and operates API…
Added 1 month ago
Senior Digital Twin Engineer (NVIDIA Omniverse / OpenUSD
Arcadion
Ottawa, ON
Contract
Seniority: Senior (6+ years in real-time 3D / simulation; Omniverse experience essential) Team fit: Owns the 3D twin platform; works alongside your existing cloud, AI, and frontend…
Added 5 months ago
Senior Data Engineer
Wellington-Altus
Toronto, ON · Winnipeg, MB · AB
Full-time
Reporting to the Senior Manager, Data Engineering, the Senior Data Engineer will be responsible for designing, building, and deploying scalable data processing pipelines, and data platform…
Added 1 month ago
Lead, AI/Machine Learning Engineer
OMERS
Toronto, ON · Head Office Toronto
Full-time
The Lead, AI/Machine Learning Engineer will join the AI Delivery and Innovation team within the Platform Engineering, AI and Advanced Analytics department. This team acts as a central hub…
Added 1 month ago
Senior Machine Learning Engineer
Vancity
Vancouver, BC
Full-time
As a Senior Machine Learning Engineer, you will join our Data Science & AI Pod, focused on designing, building, and deploying enterprise-wide AI and machine learning solutions that support…
Added 1 month ago
Senior Customer Support Engineer
Nokia
Canada
Full-time
…support team is looking for an additional 4th level support engineer in Sunnyvale, CA. You will have the possibility to grow towards a L2/L3 IP network expert and as such become a key…
Added 9 days ago
Senior Java Developer (with Python, AWS and Terraform) - Toronto, ON (Hybrid)
Pozent Corporation
Toronto, ON
$65 to $85 USD / hour
Contract
We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java and AWS to join our technology team. The ideal candidate will have extensive hands-on…
Added 2 months ago
Senior Backend & Infrastructure Engineer
Scispot
Canada
Full-time
We are looking for a senior backend and infrastructure engineer who treats production as a product.
Added 9 days ago
Layout Design, Engineer
Synopsys Inc
Ottawa, ON
Full-time
Automation does not intimidate you. Whether it is Python, PCL, or something else, you see scripting as a tool to make repetitive work faster and more accurate. You want to learn, you want…
Added 9 days ago
Senior Software Engineer
ecobee
Toronto, ON
Full-time
You will work closely with Product and other engineering teams to shape the roadmap and consistently improve the platform, with occasional collaboration with marketing and sales partners.
Added 9 days ago
Senior Software Engineer - Generative Engine Tools
Electronic Arts (EA)
Vancouver, BC
Full-time
As a Senior Software Engineer, you will collaborate with Research Scientists and Engineers to shape how new technologies integrate into core engine architecture. You will translate ideas…
Added 9 days ago
Senior Software Engineer - Backend
Electronic Arts (EA)
Vancouver, BC
Full-time
As a Senior Software Engineer, you will collaborate with Research Scientists and Engineers to shape how new technologies integrate into backend architecture. You will translate ideas from…
Added 9 days ago
Senior Physical Design Engineer
AMD
Markham, ON
$105,600 to $158,400 USD / year
Full-time
As a Design Engineer, you will be working with a diverse team of physical design engineers, RTL design engineers, and managers from NBIO IP team. You will drive physical implementation of…
Added 3 months ago
Sr Cloud Platform Engineer
Wizards of the Coast
Montreal, Quebec
Full-time
…infrastructure, and platform reliability? We are seeking a Senior Cloud Platform Engineer to join our Central Technology Build Engineering team as we develop and curate an Unreal Engine…
Added 3 months ago
Senior Forward Deployed Engineer (Hybrid, Canada)
Unit8
Montreal, Quebec
Full-time
…Unit8 is expanding into the Canadian market. We are seeking a Senior Forward Deployed Engineer who will work directly with customers, owning delivery strategy and…
Added 3 months ago
ead Full Stack Developer (C# / .NET Core / Azure)
Aarorn Technologies Inc
Toronto, Ontario
Contract
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 month ago
Staff Site Reliability Engineer
Lightspeed Commerce, Inc.
Remote, Canada
Full-time · Remote
We’re looking for a Staff Site Reliability Engineer to join our Data team in Canada.
Added 26 days ago
Sr. Staff Physical Design Engineer
Lightmatter
Toronto, ON
We are seeking a highly skilled Senior Physical Design Engineer to work on the implementation of complex digital blocks. In this role, you will leverage your expertise in advanced process…
Added 1 month ago
Senior Platform Engineer - AI Platforms & Deployment - Landmark
Halliburton
Calgary, AB
…applications move from development to production, working closely with software engineers, AI engineers, visualization engineers, and architects to build secure, scalable, and repeatable…
Added 9 days ago
Senior Cloud Software Engineer
Harvey Nash
Vancouver, BC
Full-time
We're partnering with a scale-up Physical AI company developing intelligent software and hardware systems deployed in real world environments. As the company continues to scale, they're…

Epoch

Senior Software Engineer

Canada

Job type: Full-time
Experience: 4–6+ years of professional software engineering experience
Posting language: English
Posted: Jun 17, 2026

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Original job description

Company Description

Epoch is a comprehensive platform designed for people teams to efficiently create, promote, and measure internal events and programs. By automating workflows and providing valuable insights, Epoch empowers organizations to boost employee engagement through impactful initiatives. Supported by prominent investors like Rally Ventures, Precursor, m]x[v Capital, and Maschmeyer Group Epoch continues to innovate and contribute to fostering meaningful workplace interactions. The company is dedicated to its mission of helping companies create meaningful culture for all of their employees.

Role Description: 🙌 What you will do

Because our team is small (and growing!), you’ll be given lots of responsibility and the opportunity to have true ownership as we build out the product. You will be a founding team member on our engineering team. This is a unique opportunity to use your technical skillset to make a direct impact.

Feature Development (≈80%)

Lead end-to-end development of complex product features from ideation to production
Collaborate deeply with Product and Design to refine ambiguous requirements into clear technical plans
Drive architectural decisions across frontend and backend systems
Design scalable APIs and backend systems in Python
Build high-quality, performant UI systems using React, TypeScript, and TailwindCSS
Improve reliability, observability, and performance of critical systems
Own technical decomposition, estimation, and delivery timelines
Review code with a focus on scalability, maintainability, and long-term health
Identify and proactively address technical debt

AI & Emerging Systems (≈20%, not limited to)

Architect and productionize AI-driven features (LLM workflows, RAG pipelines, automation systems)
Design robust abstractions around model providers, prompt management, evaluation, and monitoring
Optimize performance, cost, and reliability of AI systems
Implement guardrails, fallback logic, and observability for AI outputs
Partner on evolving long-term AI architecture and experimentation frameworks
Evaluate trade-offs between open-source vs hosted models and shape AI strategy

Qualifications

Must Have:

4–6+ years of professional software engineering experience
Strong experience building and shipping full-stack web applications at scale
Strong frontend fundamentals (React, TypeScript, component architecture)
Experience optimizing data-heavy workflows (query tuning, indexing strategies, async processing)
Proven ability to lead complex feature development end-to-end
Deep backend experience (API design, data modeling, performance optimization)
Experience designing systems that handle scalability challenges (high throughput, large datasets, distributed systems)
Comfortable making architectural trade-offs and technical decisions independently
Experience mentoring engineers and improving team engineering standards
Strong communication skills and product intuition

Nice to Have:

Experience building integrations with third-party services (e.g., Slack, Google Calendar, Outlook, Teams, Zoom)
Experience defining or evolving frontend architecture foundations
Experience building AI-powered features in production
Experience with LLM APIs, vector databases, or retrieval systems
Experience operating systems in AWS (compute, networking, managed services)
Startup or fast-paced product team experience
Experience leading large technical initiatives or migrations

For more info, please view our Notion page:

https://epochapp.notion.site/Senior-Software-Engineer-Fullstack-Product-focused-3066da20734d807790f4d3e4df375e64

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More about this job

Responsibilities

You will lead the end-to-end development of complex product features and collaborate with Product and Design teams. Additionally, you will architect and productionize AI-driven features and optimize performance and reliability of systems.

Requirements

Candidates must have 4-6+ years of professional software engineering experience with strong skills in full-stack web applications and backend systems. Experience in mentoring engineers and making architectural decisions independently is also required.

Skills

Software Engineering
Full-Stack Development
React
TypeScript
API Design
Data Modeling
Performance Optimization
Scalability
Mentoring
Communication
AI Systems
Cloud Computing
Integration
Architecture
Technical Leadership
Product Development

Visa sponsorship

Not detected in the job text

Keywords

Epoch
Software Engineering
Full-Stack Development
React
TypeScript
TailwindCSS
Python
APIs
AI
LLM
RAG
Cloud
AWS
Integration
Performance
Scalability
Technical Debt
Observability
Data Modeling
Async Processing
Component Architecture
Product Development
Mentoring
Technical Leadership

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