Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Full Stack Engineer

$110k - $125k per year

Codal

An Introduction to Codal

Codal is an award-winning web design and development consultancy that helps enterprise organizations solve complex problems and accelerate growth through elegant, data-driven digital solutions. Our areas of expertise include application modernization, eCommerce, UX/UI design, product strategy, data analytics, and artificial intelligence.

At Codal, you will collaborate with some of the most innovative organizations in the world and work on cutting-edge technologies that push the boundaries of design and software development. We promote long-term success, not just for our clients but for our team, helping you develop a professional roadmap that takes your career to new heights.

Who you’ll be working with

We ideate, create, and coordinate. We analyze, strategize, organize, and prioritize. We bridge the communication channel between the client and our project team. We chart the course and navigate the product roadmap sprint by sprint. Some of us are product owners. Some of us are scrum masters. Many of us wear multiple hats and do whatever’s needed to deliver successful projects.

What you’ll be doing

  • Design, develop, and maintain scalable fullstack applications using React/NextJS (TypeScript) on the frontend and Python (Django/FastAPI) or Node.js (Express/NestJS) on the backend.
  • Collaborate with Product Managers, Designers, and Engineers to translate business requirements into high-quality technical solutions.
  • Build reusable, maintainable, and performant UI components and backend services
  • Develop and integrate RESTful and/or GraphQL APIs, ensuring reliability and scalability
  • Contribute to architecture discussions and help define best practices across frontend and backend systems.
  • Ensure code quality through code reviews, unit/integration testing, and adherence to engineering standards.
  • Optimize application performance, scalability, and security across the stack.
  • Participate in agile ceremonies including sprint planning, standups, and retrospectives.
  • Troubleshoot, debug, and resolve production issues in collaboration with DevOps and QA teams.
  • Mentor junior engineers and contribute to a culture of continuous improvement and learning.

What you’ll need to be successful (Requirements)

  • Minimum of 4+ years of hands-on development experience in fullstack development
  • Strong proficiency in React/NextJS (TypeScript), including state management (e.g., Redux, Context API) and modern frontend practices
  • Solid experience with backend development using Python (Django, FastAPI) or Node.js (Express, NestJS)
  • Experience designing, implementing and consuming RESTful APIs and/or GraphQL API services
  • Strong understanding of database design and experience with relational databases (e.g., PostgreSQL, MySQL)
  • Familiarity with cloud platforms such as AWS, GCP, or Azure
  • Experience with version control (Git) and CI/CD pipelines through github actions
  • Strong problem-solving skills and ability to work in a fast-paced, client-facing environment
  • Excellent communication skills and ability to collaborate across cross-functional teams
  • Experience working in agile or scrum-based environments
  • Familiarity with cloud-based logging, monitoring, and security tools

Bonus Points for these (Preferred Experience)

  • Experience with headless CMS platforms (e.g., Contentful, Contentstack, Sanity)
  • Familiarity with eCommerce platforms (e.g., Shopify, BigCommerce, Saleor)
  • Experience with microservices architecture and containerization (Docker, Kubernetes)
  • Knowledge of DevOps practices, infrastructure-as-code (Terraform, CDK), and monitoring tools (Prometheus, Grafana)
  • Experience working on healthcare, fintech, or regulated industry projects
  • Experience with Data analytics platforms like GCP BigQuery, snowflake

Need another reason to hit the “apply” button?

  • Codal is a global agency with over 250 employees, and offices in the US, UK, Canada and India.
  • We regularly host happy hours, fun friday, dinners, excursions, and other company events to unwind after a hard day at work.
  • Professional Development: Opportunities for training, workshops, conferences to enhance employees' skills and knowledge.
  • We offer Medical, Life, Dental/Vision, and many more insurance types 
  • An office in the heart of downtown Toronto with easy access to Union Station
  • Working hybrid for in-person collaboration and sprint-planning days

We continually review ranges to address skills, experience and markets. Base salaries are determined during our interview process, by assessing a number of factors that include but aren’t limited to, a candidate’s experience and skills relative to the scope and responsibilities of the position

Pay range

$110,000—$125,000 CAD

Note: Codal only communicates with candidates through official @codal.com email addresses. We never request payment during the hiring process. Please be vigilant regarding recruitment scams.

At Codal, we are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.

Vacancy posted 6 hours ago
Similar jobs that could be interesting for youBased on the Senior Full Stack Engineer in Toronto, ON vacancy
  •  ...: US or Canada Type: US Applicants - Full-Time; Canadian Applicants - Independent...  ...people who push us forward. Across strategy, engineering, design, data, and operations, we seek...  ...engineering. We’re seeking a Senior Full-Stack Engineer to join our growing team. In this... 
    Senior
    Full time
    For contractors

    Human Agency

    Toronto, ON
    13 days ago
  •  ...Goldin is an exciting opportunity to work in a growing market—and have a lot of fun doing it. We are looking for an outstanding Full Stack Engineer with AWS experience to work with as we redefine the face of eBay. You'll be working with a world class team of engineers,... 
    Senior
    Full time
    Immediate start
    Remote work

    eBay

    Toronto, ON
    8 days ago
  • $130k - $180k per year

     ...team is growing and we are looking to hire a Full Stack Python/React Developer for an applications team We're open on seniority from Upper Intermediate to Staff level This...  ...an outstanding Senior/Staff/Lead Full Stack Engineer who wants to play a key role on our... 
    Senior
    Long term contract
    Full time
    Remote work
    Visa sponsorship
    Work visa
    Flexible hours

    acquird

    Toronto, ON
    1 day ago
  •  ...Snowflake's security, governance, lineage, and access controls by default. See Deploy Faster with Snowflake Apps . As a Senior Full Stack Engineer, you will drive initiatives that span our product areas and tech stack. It’s a high-impact role - you will work on an early-... 
    Senior
    Full time
    Internship

    snowflake

    Toronto, ON
    1 day ago
  •  ...We're looking for a Senior Full Stack Software Engineer who is passionate about building high-quality software in an AI-native way. Someone who treats Claude and the latest agentic coding tools as a core part of their craft, not a novelty. In this role, you will own technical... 
    Senior
    Full time

    altaml

    Toronto, ON
    22 days ago
  • $120k - $150k per year

     ...scalable systems that help our games and teams perform at a higher level. About the Role Big Viking Games is hiring a Senior Full Stack Engineer to build AI-enabled products, workflows, tools, and systems that help turn creative direction into production-ready game content... 
    Senior
    Long term contract
    Full time
    Internship
    Work at office
    3 days per week

    Big Viking Games

    Toronto, ON
    23 days ago
  •  ...revenue growth and expanding enterprise demand, we’re scaling our engineering team to support increasingly complex, data-intensive workflows...  ...frontend product experience are increasing. We’re hiring a Full Stack Engineer to help build and scale core product capabilities end-... 
    Full time
    Work at office

    feathery

    Toronto, ON
    1 day ago
  •  ...Hopper’s fastest-growing and most profitable business units. The engineering team plays a pivotal role in scaling the platform, ensuring...  ...experiences for travelers. About The Role As a Senior Full-Stack Engineer on the HTS Media team, you will be a key driver of innovation... 
    Senior
    Long term contract
    Full time
    Temporary work
    Internship
    Work from home

    Hopper

    Toronto, ON
    24 days ago
  •  ...Overview   Robots & Pencils is an applied AI engineering firm building the next frontier of...  ...AWS, combining deep UX capability with senior engineering talent to get AI into production...  ...Overview   We’re looking for a Staff Full Stack Engineer to lead the design and delivery... 
    Senior
    Long term contract

    Robots and Pencils

    Toronto, ON
    6 hours ago
  • $140k - $175k per year

     ...deliver proactive, data-driven care at scale. The Role As a Senior Full-Stack Developer at Verto, you are one of our most senior individual...  ...for guidance. You lead through technical excellence, setting engineering standards by delivering high-quality, scalable solutions from... 
    Senior
    Full time
    Flexible hours

    Verto Health

    Toronto, ON
    2 days ago
  • Job Description asdasdasd asdasdadad Footer for a Job Post

    Merge API Integration Sandbox

    Toronto, ON
    15 days ago
  • $120k - $145k per year

     ...the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners. About The Role As a Senior Full Stack Developer you'll be tasked with working on web application development. Working within the software development team, your... 
    Senior
    Full time
    Work from home
    Flexible hours

    Konrad

    Toronto, ON
    6 hours ago
  • Exciting Opportunity: Full Stack Developer- 12 month contract engagement with renewals (subject to performance) Looking to hire two Senior Full Stack Engineers to join a high-impact team building and evolving a critical internal platform powering deployment, dashboards, metrics... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    more than 2 months ago
  • $100k - $120k per year

     ...software tools to simplify operations, boost marketing, and drive sales.   Full Stack Software Engineer Modern Platform Engineering & AI-First Development We are looking for a Senior Full Stack Software Engineer to join our organization and help build and modernize... 
    Senior

    AutoTrader.ca

    Toronto, ON
    7 days ago
  •  ...statement. We love driven, self-motivated folks that thrive in fast-paced environments. Could you be our next hire? As a Senior Full-Stack Engineer, your primary focus will be to help continue to build and enhance our industry-leading platform. We are looking for a motivated... 
    Senior
    Long term contract
    Temporary work
    For contractors
    Work at office
    Work from home
    Monday to friday
    Flexible hours

    BuildOps

    Toronto, ON
    more than 2 months ago
  • $120k - $143k per year

    Who We Are Teranet is Canada’s leader in the delivery and transformation of statutory registry services with extensive expertise in land and commercial registries. We also market insightful property and data solutions, as well as practice management automation to thousands...
    Senior
    Full time

    Teranet

    Toronto, ON
    13 days ago
  • We are seeking a highly accomplished Senior Software Developer - Full Stack specializing in low-code cloud architecture and database engineering to drive a major technical evergreening and data infrastructure modernization initiative. In this role, you will take technical ownership... 
    Senior
    Contract work
    Remote work

    Randstad

    Toronto, ON
    8 days ago
  •  ...A Trading / Portfolio Management experience is preferred. Capital market experience Other Languages English: C1 Advanced Seniority Senior... 
    Senior
    Long term contract
    For subcontractor

    Luxoft

    Toronto, ON
    3 days ago
  • We are seeking a highly accomplished Senior Software Developer - Full Stack with expert-level proficiency in the Microsoft .NET ecosystem and Azure Cloud...  ...-tier web applications. In this role, you will hold engineering ownership across legacy and next-generation frameworks—ranging... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    9 days ago
  •  ...high-value sales intelligence. Leading infrastructure vendors, engineering firms, and construction companies use the platform to identify...  ...highly motivated software developer with experience in building full stack web applications. Defining data models, developing robust backend... 
    Full time
    Work at office

    Citylitics

    Toronto, ON
    19 days ago
  • $120k - $160k per year

     ...first. That’s where you come in. The Role We're hiring Senior Full-Stack Developers to build and own the client-facing product...  ...Product Managers, Product Designers, QA, Data Science, and fellow engineers to translate business problems into technical solutions that... 
    Senior
    Full time
    Contract work
    Apprenticeship
    Remote work
    Flexible hours

    Flinks

    Toronto, ON
    15 days ago
  •  ...About the team The Support Experience engineering teams build and improve  Stripe’s user support...  ...quality and reliability of this support stack and we use data and firsthand user...  ...improving our products. What you’ll do As a Full Stack Software Engineer on the Support... 
    Long term contract
    Temporary work

    Stripe

    Toronto, ON
    2 days ago
  • We are seeking a highly accomplished Senior Software Developer - Full Stack to lead the technical design, architectural implementation, and modernization...  ...Act as a central consultative authority bridging system engineers, database administrators, and business stakeholders.... 
    Senior
    Contract work

    Randstad

    Toronto, ON
    10 days ago
  •  ...Here at Auth0 we’re focused on securing the world’s identities so innovators can innovate. We’re currently hiring a senior Full Stack Software Engineer to join our Acquisitions and Activation Team . This team owns the crucial first impressions of the Auth0 ecosystem... 
    Senior
    Local area
    Worldwide

    Okta

    Toronto, ON
    7 days ago
  • $100k - $145k per year

     ...Senior Software Engineer, Full Stack The global capital markets are among the largest markets in the world valued at $50T+ and growing. Transactions in these markets are complex. Critical, nuanced legal terms are woven into lengthy documents. These documents must be digested... 
    Senior
    Long term contract
    Full time
    Work at office
    Local area
    Flexible hours
    2 days per week
    3 days per week

    Thomson Reuters

    Toronto, ON
    1 day ago
  •  ...than a job; you seek a calling—a chance to make a lasting impact on the digital landscape. ROLE OVERVIEW We’re looking for full stack engineers who are not just strong technically, but are actively exploring how AI is changing the way software is built. This is a... 
    Shift work

    TribalScale

    Toronto, ON
    13 days ago
  • $130k - $145k per year

     ...Senior Full-Stack Developer (Remote Canada) Full-Time / Permanent ABOUT ODAIA ODAIA noun odaia oh-day-yeah An Ancient Greek word...  ...Were looking for a Senior Full-Stack Developer to join our engineering team! Youll work across the full stack to design build and... 
    Senior
    Permanent employment
    Full time
    Internship
    Work at office
    Local area
    Immediate start
    Remote work
    Work from home
    Flexible hours

    Odaia Intelligence

    Toronto, ON
    8 hours ago
  • Our Toronto based client is building the future of institutional investing—and need passionate, hands-on Full Stack Engineers to help power that vision. They are looking for Full Stack Engineers for a 12 month contract (expected to renew) Are you a hands-on engineer who... 
    Contract work

    Randstad

    Toronto, ON
    a month ago
  •  ...Lead the technical design, development, and implementation of full-stack serverless applications for the Digital Correspondence solution...  ...enterprise applications using Amazon Bedrock, including prompt engineering and managing token usage. Retrieval-Augmented Generation (RAG... 
    Senior
    Contract work

    Maarut

    Toronto, ON
    12 hours ago
  • $100k - $220k per year

     ...Job Title: Software Engineer: Full-Stack or Software Engineer: Full-Stack (Data) Salary: $100,000-$220,000 + equity options. Location: Remote with occasional in-person work in our co-working space in downtown Toronto. Fiscal.ai (formerly FinChat) is a leading research... 
    Full time
    Casual work
    Remote work

    Fiscal.ai

    Toronto, ON
    27 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Full Stack Engineer. Be the first to apply!