Find work in Canada.

A simpler way to find your next job.

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 6 mins ago
Business Process Lead- 18 month contract
The Home Depot Canada
Toronto, ON
Full-time
The Business Process Lead will support store processes designed to improve associate experience and sales driving activities within the Canadian division. The successful candidate will have…
Added 6 mins ago
Lecturer in Energy Systems
UNSW
Montreal, QC
Full-time
…its excellence in teaching ensures students are prepared to lead in their fields. For academics, UNSW offers an outstanding platform to flourish - combining world‑class facilities,…
Added 6 mins ago
Computer Vision Software Developer, Professional II- Développeur ou Développeuse de Logiciels en Vision par Ordinateur II
Zebra Technologies
Montreal, QC
Full-time
…collaborate to deliver on our purpose. Here you are part of a team pushing boundaries today to redefine the work of tomorrow for organizations, their employees, and those they…
Added 6 mins ago
Resource Manager
High Tech Genesis
Ottawa, ON
Full-time
At HTG, you’ll push boundaries with the latest tech and collaborate with a team that loves what they do. Be part of a design services company that is amongst the companies that lead the…
Added 6 mins ago
Data Engineer (Databricks) - Consultant
Deloitte
Toronto, ON
Full-time
Ready to shape the future of data and analytics? Join our team of innovative professionals who are helping organizations unlock the power of their data through cutting-edge Lakehouse…
Added 6 mins ago
Consultant/ Senior Consultant - SAP Signavio & Business Transformation
Deloitte
Toronto, ON
Full-time
…S/4HANA transformation programs. As a trusted advisor, you will lead workshops, facilitate executive discussions, develop transformation roadmaps, mentor junior team members, and contribute…
Added 6 mins ago
Senior Client Partner
Tata Consultancy Services
Calgary, AB
Full-time
We are seeking a seasoned Consulting Partner to lead and expand a strategic client relationship within the Oil & Gas sector. This executive leadership role is responsible for driving…
Added 6 mins ago
Senior Project Manager, PLM & MES Transformation
MDA Space
Sainte-Anne-de-Bellevue, QC
Full-time
…observation, and space exploration and infrastructure. The MDA Space team of more than 3,400 space experts in Canada, the US and the UK has the knowledge and know-how to turn an audacious…
Added 6 mins ago
Business Analyst
Raymond James Ltd.
Vancouver, BC
Full-time
Lead discovery and analysis activities to define business, functional, and non‑functional requirements across a range of initiatives.
Added 6 mins ago
Central Kitchen Team Lead
Longo's
Vaughan, ON
Full-time
We are looking for a Team Lead who is passionate about food and enjoys working in a fast paced, customer service centric, team environment!
Added 6 mins ago
Deli Assistant Department Manager - Full Time
Longo's
King City, ON
Full-time
We are looking for a Deli Assistant Department Manager - Full Time who is passionate about food and enjoys working in a fast paced, team environment!
Added 6 mins ago
Produce Assistant Department Manager - Full Time
Longo's
Richmond Hill, ON
Full-time
We are looking for a Produce Assistant Department Manager - Full Time who is passionate about food and enjoys working in a fast paced, team environment!
Added 6 mins ago
Accounting Manager
Notion CPA
Surrey, BC
Full-time
We are looking for an experienced Accounting Manager to lead a team of accountants and oversee a portfolio of private company clients.
Added 6 mins ago
Director of Finance
KLONDIKE Lubricants Corporation
Langley (District), BC · Langley, BC
Full-time
…thought partnership while empowering the Director of Finance to lead the function and grow with the…
Added 6 mins ago
Senior Director - Transaction Services
Baker Tilly Canada
Vancouver, BC
Full-time
Our team at Baker Tilly Canada Capital (“BTCC”) is looking for Senior Director to play a key role in our growing national Transaction Services (“TS”) team. As part of this role, the new…
Added 6 mins ago
Clinical Applications Specialist - Monitoring Solutions (Bilingual)
GE HealthCare
Montreal, QC
Full-time
Lead implementation education. Assess customer needs and workflows, develop learning plans, and deliver role-based education for clinicians, super users, and other stakeholders.
Added 6 mins ago
Flight Control Systems – IPT Head
Intellectt Inc
Montreal, QC
$180,000 to $200,000 CAD / year
Full-time
Lead the Flight Control Systems Integrated Product Team (IPT) supporting aircraft development, integration, testing, and certification.
Added 6 mins ago
Python/Spark Developer
Collabera
Toronto, ON · Greater Toronto Area, Canada
$70 to $75 CAD / hour
Contract
Lead software development projects and mentor team members throughout the development lifecycle.
Added 6 mins ago
Director, Seniors, Inpatient Rehab, Complex Continuing Care & Transitional Beds
William Osler Health System
Brampton, ON
Full-time
…opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 6 mins ago
Director, Cardiovascular, Stroke & Chronic Diseases
William Osler Health System
Brampton, ON
Full-time
…opportunities. Guided by our accomplished senior leadership team, together we are driving our vision of patient-inspired health care without…
Added 6 mins ago
AI Lead
Galent
Toronto, ON
Contract
Lead Operations, Live Programs | AI-Driven Software Development Lifecycle (AI-DLC)
Added 6 mins ago
Microsoft Dynamics 365 Finance Consulting Manager
RSM Canada
Toronto, ON
Full-time
…go-live, Consulting Managers work closely with the implementation team, the client, and internal RSM support teams to ensure successful…
Added 6 mins ago
Art Supervisor
Klick
Toronto, ON
Full-time
Ability to lead, mentor, and guide junior creative team members.
Added 6 mins ago
Assistant Operations Manager
CBRE
Toronto, ON
Full-time
Lead by example and model behaviors consistent with CBRE RISE values.
Added 6 mins ago
Clinical Lead, Nurse
Yorkville Oral & Maxillofacial Surgery
Toronto, ON
Full-time
We are a busy, established oral and maxillofacial surgery practice seeking an experienced Registered Nurse to join our team as Clinical Team Leader.

MissionPerform

Developer (Full Stack), Senior

Mississauga, ON, Canada

Job type: Full-time
Apply by: Oct 17, 2026
Experience: 5+ years of experience as a Full Stack Web Developer, with deep, hands-on production experience in the MERN stack .
Posting language: English
Posted: Sep 24, 2026

Apply About employer

Applications open in a new tab.

Original job description

About Mission Perform

Mission Perform is a performance-driven consulting, AI, and software development that partners with organizations, by building winning cultures that elevate both organizational and individual results. We are dedicated to improving how teams work, communicate, and achieve goals. We believe in “Performance Through People, Systems & Technology”.

We don't just advise from the sidelines: our consultants, engineers, and execs work directly alongside client teams to design, build, and ship real solutions our clients depend on.

We're a startup at heart and about to scale: lean team, fast decisions, high ownership, and direct exposure to the people who use what you build (clients, consultants, and executives), not layers of process between you and the impact of your work.

Details

This position follows a hybrid work model, with an expectation of in-office attendance three days each week. The expected compensation range for this position is posted below and is based on experience, skills, and qualifications. The upper end of this range is reserved for exceptional, top-tier candidates. We use automated tools, including artificial intelligence, to assist in the evaluation of applications.

What's In It For You

Direct impact: your architectural decisions and code ship to real users solving real business problems, not stuck in a backlog behind bureaucracy.
Direct access: regular, unfiltered collaboration with senior consultants, executives, and clients. You'll help shape technical strategy, not just receive tickets.
Ownership: significant influence over architecture, technical direction, and engineering practices on a growing product, with room to grow your scope as we grow.
Variety: exposure to consulting-driven, client-facing work in addition to product engineering, offering a broader experience than a typical single-product engineering role.
A startup pace: agility, autonomy, and the chance to make a visible mark rather than being one voice among hundreds.

What You'll Do

Own the design and delivery of complex full stack features of our React Native + MERN stack mobile and web applications, from data model and architecture through to polished UI, exercising sound technical judgment with minimal oversight.
Work directly with consultants, executives, and client stakeholders to shape technical solutions to real operational problems, and communicate tradeoffs clearly to non-technical audiences.
Set technical direction and raise the bar on code quality by leading design/code reviews, mentoring intermediate and junior developers, and championing best practices across the codebase.
Diagnose and resolve complex performance bottlenecks, production issues, and architectural risks before they impact users, balancing shipping speed with long-term maintainability.
Move fast and adapt. Startup environment means your role will stretch beyond a narrow job description, and everyone's contribution is visible.

Qualifications

5+ years of experience as a Full Stack Web Developer, with deep, hands-on production experience in the MERN stack .
Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
Expert working knowledge in JavaScript, React (including Redux or Redux Toolkit for state management), and modern front-end practices for building and scaling large applications.
Expert working knowledge with Node.js and Express, including designing and building RESTful APIs and service architecture.
Expert working knowledge with MongoDB and an ODM such as Mongoose (schema design, query optimization, indexing) at scale.
Expert working knowledge writing and championing unit, integration (e.g. Jest, Testing Library, or similar), and UI tests (e.g. Selenium, Playwright, or similar).
Strong track record with Git-based version control and collaborative workflows (branching, pull requests, code review), including setting review standards for a team.
Strong problem-solving skills, sound architectural judgment, and the ability to work independently in a fast-paced, ambiguous environment.
Strong working knowledge using AI tools (e.g. GitHub Copilot, Claude, Cursor) to accelerate development, review code, and improve team productivity.
Strong working knowledge with Redis, caching strategies, or session/state management at scale.
Strong experience mentoring other developers and influencing technical direction or architecture decisions.
Experience in an Agile (Scrum / Kanban) development environment, including helping shape process for a team.
Familiar with Mobile development using React Native.
Excellent written and verbal communication skills, comfortable speaking directly with consultants, executives, and clients.

Preferred Qualifications

Experience with AWS or another major cloud provider (Azure, GCP), including infrastructure/architecture decisions.
Experience with real-time features using Socket.IO or similar WebSocket technology.
Experience with UI component libraries (e.g. RSuite, Material UI, or similar) and charting/visualization libraries (e.g. Chart.js, D3.js).
Experience integrating third-party or AI APIs (e.g. OpenAI, Anthropic) into production applications.
Experience owning or building CI/CD pipelines and build tooling.
Prior experience in a startup, consulting, or client-facing environment.
Familiarity with continuous improvement frameworks such as Lean Six Sigma, Continuous Process Improvement (CPI), Business Process Management (BPM), Operational Excellence (OpEx).
Prior experience as a technical lead, or interest in growing into a formal technical leadership role.

How You'll Succeed

You write clean, maintainable code and hold your team to the same standard through thoughtful code review.
You take ownership of architecture and features from design through deployment and production support.
You balance shipping speed with code quality and long-term architectural soundness.
You identify and solve complex performance bottlenecks and technical risks before they impact users.
You mentor and elevate the developers around you, and collaborate effectively directly with consultants, execs, and clients.
You demonstrate sound judgment, strong problem-solving skills, and attention to detail in everything you touch.

Benefits

Life, health, dental, vision, and more coverage.
Performance-based bonus program tied to both individual and company performance.

The Pay Range For This Role Is

80,000 - 130,000 CAD per year(Canadian HQ)

Apply About employer

More about this job

Responsibilities

Design, build, and deliver complex full-stack features for React Native and MERN-stack web and mobile applications, owning work from data modeling and architecture through deployment and production support. Set technical direction, improve code quality, mentor developers, resolve performance and production issues, and collaborate directly with consultants, executives, and clients.

Requirements

Requires at least five years of full-stack development experience, deep production experience with the MERN stack, and a bachelor's degree in a related field or equivalent practical experience. Candidates should have strong expertise in JavaScript, React, Node.js, Express, MongoDB, testing, Redis, AI development tools, software architecture, mentoring, and Agile practices, along with excellent communication skills.

Skills

JavaScript
React
React Native
Redux
Node.js
Express
MongoDB
Mongoose
RESTful APIs
Redis
Automated Testing
Git
AI Development Tools
Software Architecture
Mentoring
Agile

Benefits

Life Insurance
Health Insurance
Dental Insurance
Vision Insurance
Performance-Based Bonus

Visa sponsorship

Not detected in the job text

Keywords

MERN Stack
JavaScript
React
React Native
Redux Toolkit
Node.js
Express
MongoDB
Mongoose
RESTful APIs
Redis
Jest
Testing Library
Selenium
Playwright
Git
GitHub Copilot
Claude
Cursor
AWS
Azure
Google Cloud Platform
Socket.IO
Material UI
Chart.js
D3.js
OpenAI API
Anthropic API
CI/CD
Agile

Report this job