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Mid Frontend Developer Jobs in Toronto, ON (NOW HIRING)

Achievers

Senior Frontend Engineer

Toronto, ON

Top-Tier Developer Experience (DX): we believe in removing friction. We will equip you with the ... Mentor & Elevate: actively mentor mid-level and junior engineers, fostering a culture of continuous ...

Virtusa

Angular Developer

Toronto, ON · On-site

Mentor junior and mid-level developers through thorough code reviews, pair programming, and technical workshops. * Integrate front-end logic with RESTful APIs or GraphQL services, ensuring secure and ...

Virtusa

Angular Developer

Toronto, ON · On-site

Mentor junior and mid-level developers through thorough code reviews, pair programming, and technical workshops. * Integrate front-end logic with RESTful APIs or GraphQL services, ensuring secure and ...

Smooth Commerce

Senior React Developer

Toronto, ON · On-site +1

CA$85K - CA$115K/yr

Mid-level to Senior (minimum 7 years of experience) Annual Salary: CA$85,000 to CA$115,000 annually ... The ideal candidate will have strong leadership skills, a passion for frontend development, and a ...

Geotab

Software Developer

Oakville, ON

Geotab is seeking a Frontend focused Full-Stack Developer who will write hands-on code, collaborate ... Mid-morning you might drop into a backend slice: a Go service endpoint or a Python data pipeline ...

Citi

Senior Java Developer - Vice President

Mississauga, ON · On-site

CA$120K - CA$170K/yr

... front-end interfaces with a focus on user experience and robust, scalable RESTful APIs. * Lead architectural decisions, perform comprehensive code reviews, and mentor junior and mid-level developers ...

Kablamo Pty Ltd

Senior Full Stack Engineer

Toronto, ON · On-site

They work seamlessly across the Full Stack, building rich and dynamic Front End code, robust and ... and help mid and junior engineers get the most out of them Help shape Kablamo's point of view on ...

Alumni Ventures

Staff Design Engineer, Canada

Toronto, ON · On-site

$70 - $90/hr

Design Engineer (Mid/Senior) - 2+ years of continuous experience, proficient in both design and ... frontend & backend), React, GraphQL API, Node.js, Postgres, and Redis. Minimum proficiency in ...

AutoTrader.ca

Software Engineer

Toronto, ON · On-site

Level: IC3 (Mid-Level Individual Contributor) Employment type: Full-time Build The Future Of ... Experience with TypeScript and modern frontend development, ideally React and/or Next.js. * Ability ...

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All JobsMid Frontend Developer JobsMid Frontend Developer Jobs in Toronto, ON

Mid Frontend Developer information

What is the difference between Mid Frontend Developer vs Junior Frontend Developer?

AspectMid Frontend DeveloperJunior Frontend Developer
Experience2-4 years0-1 year
SkillsProficient in HTML, CSS, JavaScript, frameworks like React or Angular, and basic version controlBasic knowledge of HTML, CSS, JavaScript, and some frameworks
ResponsibilitiesDeveloping features, optimizing performance, collaborating with designers and backend teamsAssisting in coding, fixing bugs, learning project workflows
Work EnvironmentIndependent task handling, code reviews, team collaboration

The Mid Frontend Developer typically has more experience and handles complex tasks independently, while the Junior Frontend Developer focuses on learning, assisting, and gaining foundational skills. The mid-level role requires a deeper understanding of frameworks and project workflows, making it suitable for those with some professional experience in frontend development.

What are Mid Frontend Developers?

Mid Frontend Developers are professionals who specialize in building and maintaining the user-facing parts of web applications, typically with 2-4 years of experience. They are responsible for translating design mockups into interactive websites or apps using technologies like HTML, CSS, and JavaScript frameworks such as React, Angular, or Vue.js. Their role often involves collaborating with designers and backend developers, optimizing applications for speed and responsiveness, and ensuring cross-browser compatibility. Unlike junior developers, mid-level developers are expected to work more independently, solve moderately complex problems, and contribute to code reviews and project planning.

What are some common challenges faced by mid-level frontend developers when working on cross-functional teams?

Mid-level frontend developers often collaborate with backend developers, designers, and product managers, which can sometimes lead to challenges in communication and aligning on project requirements. Balancing the need for delivering visually appealing, responsive interfaces while ensuring performance and accessibility can also be demanding. Additionally, adapting to evolving frameworks or integrating new tools as decided by the team may require continuous learning and flexibility. Successful mid-level frontend developers proactively seek feedback, clarify requirements early, and stay updated on best practices to navigate these challenges.

What are the key skills and qualifications needed to thrive as a Mid Frontend Developer, and why are they important?

To thrive as a Mid Frontend Developer, you need strong proficiency in HTML, CSS, and JavaScript, along with experience in modern frameworks like React, Angular, or Vue and a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and UI design libraries is commonly expected. Strong problem-solving, effective communication, and a collaborative mindset help you stand out in team settings. These skills ensure you can create high-quality, user-friendly interfaces that work well in dynamic, cross-functional development environments.
What are popular job titles related to Mid Frontend Developer jobs in Toronto, ON? For Mid Frontend Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Mid Frontend Developer jobs in Toronto, ON look for? The top searched job categories for Mid Frontend Developer jobs in Toronto, ON are:
Mid Frontend Developer jobs near you

Senior Frontend Engineer

Achievers

Toronto, ON

Full-time

Medical, Life, PTO

Posted 26 days ago

Job description

Build and scale features that power Achievers Celebrate, a platform designed to help organizations celebrate the moments that matter and never miss employee milestones. You'll contribute to systems that automate service awards, enable personalized celebration cards, and support recognition across onboarding, anniversaries, and key career moments.
 
As a Senior Frontend Engineer at Achievers, you are a force multiplier. You possess an AI-first mentality: you actively leverage modern AI tools to accelerate your workflow, and you are excited about integrating intelligent, generative features into the UI/UX. You care deeply about accessibility (WCAG), elegant architecture, and solving complex problems at scale. You don't just write code; you take deep ownership, drive architectural decisions, mentor your peers, and embrace innovation and learning from failure. 
Why you'll love this role:
  • High impact work: contribute to key strategic initiatives.
  • Work on greenfield projects: full ownership of the UI and a real chance to shape product direction from day one.
  • Ownership & autonomy: be the go-to engineer for all front-end deliverables, with the freedom to build, experiment, and move fast.
  • AI-first development: work in a fast-moving environment using tools like Claude and Gemini to prototype and ship quickly.
  • Cross-functional collaboration: partner closely with your Product Manager, and Designer to make meaningful product decisions.
  • Top-Tier Developer Experience (DX):we believe in removing friction. We will equip you with the best AI tools so you can focus on creative problem-solving, not boilerplate. 
  • Impact:you will have a loud voice in architectural decisions and the opportunity to introduce groundbreaking tech to our stack. 
  • Culture:we celebrate shipping daily, learning from failures, and taking care of our team members. 
  • Massive learning opportunity: join projects where discovery, innovation, and continuous growth are part your of the day-to-day.
How you'll shape our software engineering practices:
  • Architect & Own:lead the technical design, architecture, and development of highly innovative product features with a relentless focus on UX, UI, and accessibility (WCAG guidelines). 
  • Embrace AI-Driven Development:champion an AI-first engineering culture. Utilize and advocate for modern AI developer tools and models (likeGCP Gemini Code AssistandClaude) to write clean, scalable code faster, automate boilerplate, and generate living software documentation. 
  • Rapid Prototyping & Scalable Architecture:collaborate deeply with UI/UX designers to rapidly prototype AI-enhanced user experiences. Architect and translate these designs into scalable UI micro frontends and robust, reusable component libraries to accelerate feature delivery across the platform. 
  • Drive Engineering Excellence:Lead by example in GitHub. Drive the PR process, conduct high-level code reviews (leveraging AI review tools where applicable), and continuously improve our CI/CD pipelines to ensure we ship robust code multiple times a day. 
  • Master a Modern Tech Stack:use the right tool for the job. You will be building scalable micro frontend architectures utilizingReact, while interacting with a backend ecosystem powered by Python, Go, GraphQL, Kubernetes, Docker, Google Pub/Sub, and GCP. 
  • Mentor & Elevate:actively mentor mid-level and junior engineers, fostering a culture of continuous learning, psychological safety, and technical curiosity. 
Experience we feel will set you up for success:
  • Experience:5+ years of relevant professional frontend software engineering experience with a proven track record of delivering complex web applications at scale using JavaScript, React, and Redux.
  • The AI Workflow Advantage:you have a strong, demonstrated habit of utilizing AI tools (such as Claude and GCP Gemini Code Assist) throughout the SDLC to drastically improve your velocity, code quality, and overall daily developer workflow. 
  • Advanced professional experience withReact, modern JavaScript/TypeScript, and state management  and a commitment to building inclusive software. Experience designing and scaling micro frontend architectures is a massive plus. 
  • Agile Communicator:excellent written and verbal communication skills. You can explain complex architectural concepts to non-technical stakeholders and thrive in a fast-paced, highly collaborative environment. 
  • Quality Focused:strong advocate for Test-Driven Development (TDD). Extensive experience with modern unit testing and UI/E2E testing frameworks.
  • Polyglot Mindset:excellent programming skills with the ability to quickly learn and navigate other languages in our stack (Python, Go) when needed. 
  • Education:Bachelor's degree in Computer Science, or equivalent real-world experience. 
Why Achievers is a Great Place to Work
 
At Achievers, we believe recognition is a powerful driver of connection. With more than 4.3 million users across 190 countries, our employee recognition and rewards platform empowers organizations to build cultures where people feel seen and valued, everyday. We're a team of passionate, thoughtful builders who care deeply about our product, our customers, and each other. Visit achievers.com to see how we're inspiring recognition everywhere.
 
Our Approach to Total Rewards
 
$117,000 - $160,000 reflects the salary range for this role, depending on experience, skills, and market data. We're committed to providing a fair and competitive offer based on what you bring to the team. Each A-Players' compensation is reviewed at least annually against performance and impact in role. We want you to see your path to growth, understand your impact, and feel valued every step of the way.
 
Benefits and Perks for permanent full-time employees: 
 
  Rewards for your impact through our Recognition and Rewards program 
  Health Benefits and Life Insurance Coverage beginning on your first day 
  Parental Leave Top-up 
  Employer matched RRSP contributions 
  Flexible Vacation to recharge, so you can bring your best
  Employee and Family Assistance Program offering mental health, legal, and financial counselling
  Supported professional development and career growth (Linkedin Learning, mentorship)
  Employee-Led Employee Resource Groups that celebrate our diversity 
  Regular events designed to build connection, belonging, and well-being  
 Hybrid flexibility, with time in our beautiful Liberty Village, Toronto office 
 
Achievers is proud to be an equal opportunity employer committed to building a diverse, inclusive workplace where everyone can do their best work. We encourage qualified candidates from all backgrounds and experiences to apply.
 
Achievers is committed to ensuring an inclusive and accessible recruitment process for all candidates. If you require any accommodations for your interview, such as assistive technology, wheelchair accessibility, or alternative formats of materials, please let us know. We are happy to make necessary arrangements to support your needs.
We may use artificial intelligence (AI) tools to support parts of our hiring process, such as reviewing applications or analyzing resumes. These tools help our recruitment team but never replace decisions made by real people. We believe in a human-first approach to hiring, where your experience, personality, and potential are recognized by people, not algorithms, and where final hiring decisions are made by humans. If you would like more information about how your data is processed, please contact us.
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