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Sr Full Stack Web Developer Jobs in Kitchener, ON

Cognitive Systems

Full-Stack Developer

Waterloo, ON

Develop, maintain, and improve full-stack web applications that support Caregiver and related ... Collaborate closely with engineers, product managers, and data scientists to design and deliver new ...

PHD Solutions Inc

Be Seen First

Full Stack Software Developer

Burlington, ON · On-site

CA$75K - CA$100K/yr

You will work within a small, experienced team alongside two senior developers, with direct access ... web-based application features across front-end and back-end layers. • Working with integrations ...

Canada Coaster

Full Stack Engineer

Dundas, ON · On-site

As Full Stack Engineer, you'll be reporting to the IT Manager, and be part of the IT team that is ... Diploma in computer/web programming, or Degree in computer science, software engineering, or ...

Manulife

Full Stack Developer

Waterloo, ON · Hybrid

CA$86K - CA$136K/yr

Unlike traditional Java-focused Full Stack roles, this position focuses on Python, Azure platform ... Develop and deploy applications using Azure Web Apps, Azure Functions, and Azure Platform-as-a ...

SalesJack

Senior Software Engineer

Hamilton, ON · On-site

$100 - $120/hr

Senior Full Stack Software Engineer Location: Onsite in Toronto, ON About SalesJack SalesJack is a fast-growing, profitable sales software platform (CRM, Prospecting Service) purpose-built for ...

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All JobsSr Full Stack Web Developer JobsSr Full Stack Web Developer Jobs in Kitchener, ON

Sr Full Stack Web Developer information

What does a Sr Full Stack Web Developer do?

A Sr Full Stack Web Developer is responsible for designing, building, and maintaining both the front-end (client-side) and back-end (server-side) components of web applications. They work with various programming languages, frameworks, and databases to create seamless and efficient user experiences. In addition to coding, they often lead technical projects, mentor junior developers, and help shape the overall architecture of web solutions. Their role requires a deep understanding of both user interface design and server-side logic, ensuring that all parts of a web application function together smoothly.

What are the key skills and qualifications needed to thrive as a Sr Full Stack Web Developer, and why are they important?

To thrive as a Sr Full Stack Web Developer, you need advanced proficiency in both front-end (e.g., HTML, CSS, JavaScript frameworks) and back-end (e.g., Node.js, Python, databases) development, typically supported by a degree in computer science or related experience. Familiarity with tools such as Git, cloud platforms (AWS, Azure), RESTful APIs, and relevant certifications like AWS Certified Developer are commonly required. Strong problem-solving skills, effective communication, and the ability to mentor junior developers are essential soft skills for this role. These competencies ensure you can deliver robust, scalable solutions while collaborating efficiently within multidisciplinary teams.

Will Fullstack be replaced by AI?

Full Stack Web Developers perform tasks that involve designing, coding, and maintaining both front-end and back-end systems. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for skilled developers who understand complex systems, problem-solving, and user experience. Continuous learning of programming languages, frameworks, and tools remains essential in this evolving field.

How does a Sr Full Stack Web Developer typically collaborate with cross-functional teams during a project lifecycle?

As a Sr Full Stack Web Developer, you will frequently collaborate with UX/UI designers, product managers, QA engineers, and sometimes DevOps specialists throughout a project's lifecycle. You may participate in sprint planning, code reviews, and daily stand-ups, ensuring alignment on project goals and technical requirements. Effective communication is key, as you'll often translate business needs into technical solutions and provide guidance to junior developers. This collaborative environment supports the delivery of robust, user-friendly web applications and fosters professional growth through shared knowledge.

What is the salary of a senior full stack developer?

The salary of a senior full stack web developer typically ranges from $90,000 to $150,000 annually, depending on experience, location, and industry. Factors such as proficiency in frameworks like React or Node.js and certifications can influence compensation levels.

What is the difference between Sr Full Stack Web Developer vs Full Stack Web Developer?

AspectSr Full Stack Web DeveloperFull Stack Web Developer
Required Experience5+ years, leadership skills often expected1-3 years, focus on development skills
ResponsibilitiesDesigning complex systems, mentoring, project leadershipBuilding features, coding, debugging
CertificationsOptional, but advanced certifications valuedEntry to mid-level certifications
Work EnvironmentFast-paced, collaborative teams, often in tech companies

The main difference between a Sr Full Stack Web Developer and a Full Stack Web Developer lies in experience, responsibilities, and leadership. Senior developers typically have more experience, handle complex projects, and mentor others, while full stack developers focus on coding and feature development. Both roles are essential in tech industries, but senior roles require a broader skill set and leadership capabilities.

What engineer makes $500,000 a year?

Senior full stack web developers with extensive experience, specialized skills in frameworks and cloud services, and leadership roles can earn salaries approaching or exceeding $500,000 annually, especially in high-cost living areas or within large tech companies. Such compensation often includes base salary, bonuses, and stock options. Achieving this level typically requires advanced expertise, a strong portfolio, and a track record of impactful projects.

Is full-stack web developer still in demand?

Full-stack web developers remain in high demand due to their ability to handle both front-end and back-end development, supporting the growth of web applications and digital services. Skills in JavaScript, frameworks like React or Angular, and backend technologies such as Node.js or Python enhance employability across various industries.
Sr Full Stack Web Developer jobs near you

Senior Full Stack Developer

Netsweeper Inc.

Waterloo, ON • On-site, Remote

Full-time

Posted 3 days ago

Job description

About Us:

Netsweeper Inc is a software and SaaS company that is passionate about creating innovative solutions to real-world problems. We're looking for a talented Senior Full Stack Developer to join our team of skilled developers and contribute to the success of our products.


Job Summary:

We're seeking an experienced Senior Full Stack Developer who can lead by example and mentor junior developer(s) in their work on complex web applications built with React, Redux, RabbitMQ, Postgres, MySQL and other modern technologies. As a senior member of our development team, you will be responsible for designing, developing, testing, and deploying high-quality software solutions that meet the needs of our customers.


Responsibilities:

  • Design, develop and test scalable, maintainable, and efficient React applications using best practices and industry standards
  • Collaborate with cross-functional teams to identify and prioritize product requirements, and develop technical roadmaps to achieve those goals
  • Mentor junior developer(s) in the design, development, and testing of React applications, providing guidance and feedback as needed
  • Participate in code reviews and ensure that all code meets company coding standards and best practices
  • Troubleshoot and debug complex issues with React applications using advanced debugging techniques and tools
  • Stay up to date with the latest trends and technologies in React development, and apply that knowledge to improve our products and processes
  • Work closely with designers and product managers to ensure that front-end implementations align with design visions and meet customer needs
  • Develop and maintain a deep understanding of our products and services, and use that knowledge to inform technical decisions
  • Work with Product Management to ensure deadlines and targets are met

Requirements:

  • 10+ years of experience in developing applications using best practices and industry standards in React or similar frameworks
  • Strong understanding of React fundamentals, including JSX, components, state management, event handling and routing
  • RabbitMQ or Kafka
  • Microservices Architecture and frameworks
  • Postgres and/or MariaDB/MySQL or similar RDBMS
  • Experience with Redux or other state management libraries
  • Familiarity with modern JavaScript frameworks, such as Node.js and Webpack
  • Experience with testing frameworks such as Jest and Enzyme
  • CI/CD with Jenkins or similar
  • Strong problem-solving skills and attention to detail
  • Excellent communication and collaboration skills
  • Bachelor's degree in computer science or a related field

Nice to Have:

  • Architect solutions
  • PHP development knowledge encompasses a range of skills and concepts necessary for building and maintaining dynamic web applications
  • Experience with containerization using Docker and Virtual Machines
  • Knowledge of CSS preprocessors such as Sass or Less
  • Familiarity with modern front-end build tools, such as Webpack and Babel
  • Experience with Agile development methodologies and Scrum
  • Strong understanding of HTML5, Tailwind CSS, CSS3, and JavaScript


What We Offer:

  • Competitive salary and benefits package
  • Opportunity to work on cutting-edge technology projects
  • Collaborative and dynamic work environment
  • Professional development opportunities through training
  • Flexible work arrangements, including remote work options


Compensation for this position commensurate with skills and experience and includes all wage ranges as defined under the Employment Standards Act, 2000 (ESA). This posting relates to an existing vacancy within our organization. 'Canadian work experience' is not required, and applications from all qualified candidates are welcome. The organization, through its use of the Indeed platform, utilizes its automated and/or artificial intelligence-based tools to support the screening, assessment, or selection of applicants; these tools are used in conjunction with human review and do not replace individual decision-making.

Although applications from all qualified candidates are welcome, only those that are selected for interview will be contacted directly by a member of our team. As per the Employment Standards Act, 2000 (ESA), we abide by communication expectations on application status with those who were selected for interview.

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