Senior Back End Engineer
Kitchener, ON ยท On-site
Work closely with frontend developers, DevOps engineers, and other stakeholders to deliver complete ... Microservices Architecture: Proven track record of designing, developing, and deploying ...
Kitchener, ON ยท On-site
Work closely with frontend developers, DevOps engineers, and other stakeholders to deliver complete ... Microservices Architecture: Proven track record of designing, developing, and deploying ...
Kitchener, ON ยท On-site
Work closely with frontend developers, DevOps engineers, and other stakeholders to deliver complete ... Microservices Architecture: Proven track record of designing, developing, and deploying ...
Brantford, ON ยท On-site
... IT team. This role is responsible for designing, developing, maintaining, and supporting ... System Integration & Web Services: Design and develop RESTful APIs using JSON to integrate IBMi ...
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Brantford, ON ยท On-site
... IT team. This role is responsible for designing, developing, maintaining, and supporting ... System Integration & Web Services: Design and develop RESTful APIs using JSON to integrate IBMi ...
Brantford, ON ยท On-site
... IT team. This role is responsible for designing, developing, maintaining, and supporting ... System Integration & Web Services: Design and develop RESTful APIs using JSON to integrate IBMi ...
Brantford, ON ยท On-site
... IT team. This role is responsible for designing, developing, maintaining, and supporting ... System Integration & Web Services: Design and develop RESTful APIs using JSON to integrate IBMi ...
Waterloo, ON ยท On-site
... web applications' components. * Applies disciplined coding practices to enable agility and delivery ... front end tests. * Experience in designing solid React components with Redux, that is reusable ...
Waterloo, ON ยท On-site
... web applications' components. * Applies disciplined coding practices to enable agility and delivery ... front end tests. * Experience in designing solid React components with Redux, that is reusable ...
Waterloo, ON ยท On-site
CA$118K - CA$168K/yr
Frontend: HTML, JavaScript * Frontend frameworks: React, Angular, Backbone, Vue, jQuery * Backend ... At OpenText, we offer a thoughtfully designed benefits package that supports your physical ...
Waterloo, ON ยท On-site
CA$118K - CA$168K/yr
Frontend: HTML, JavaScript * Frontend frameworks: React, Angular, Backbone, Vue, jQuery * Backend ... At OpenText, we offer a thoughtfully designed benefits package that supports your physical ...
CA$190K - CA$262K/yr
Collaborate closely with product managers, designers, and marketing to contribute significantly to ... Backend, Frontend, and Mobile * Optimize web applications for peak performance and scalability ...
CA$190K - CA$262K/yr
Collaborate closely with product managers, designers, and marketing to contribute significantly to ... Backend, Frontend, and Mobile * Optimize web applications for peak performance and scalability ...
... software engineering experience * Strong experience building backend systems or modern frontend ... Experience designing and analyzing A/B tests * Familiarity with product analytics and ...
... software engineering experience * Strong experience building backend systems or modern frontend ... Experience designing and analyzing A/B tests * Familiarity with product analytics and ...
Kitchener, ON ยท On-site
Build and maintain custom business logic using Apex, Visualforce, Lightning Web Components (LWC ... Develop and maintain technical documentation including solution designs, process maps, test plans ...
Kitchener, ON ยท On-site
Build and maintain custom business logic using Apex, Visualforce, Lightning Web Components (LWC ... Develop and maintain technical documentation including solution designs, process maps, test plans ...
Kitchener, ON ยท Hybrid
CA$91K - CA$114K/yr
... developer handover. * Apply UCD and design thinking methods across the full process: wireframes ... for web and mobile platforms (iOS and Android) * Expert knowledge of user-centered design, UX ...
Kitchener, ON ยท Hybrid
CA$91K - CA$114K/yr
... developer handover. * Apply UCD and design thinking methods across the full process: wireframes ... for web and mobile platforms (iOS and Android) * Expert knowledge of user-centered design, UX ...
We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
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We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
Quick apply
We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
On the front-end we use Polymer and other web frameworks to build engaging and responsive web apps ... Engineering or a related field. Why we're awesome We offer our Co-ops monthly internet ...
On the front-end we use Polymer and other web frameworks to build engaging and responsive web apps ... Engineering or a related field. Why we're awesome We offer our Co-ops monthly internet ...
Waterloo, ON ยท On-site
CA$141K - CA$212K/yr
We're building new mobile and web experiences that help gamers connect, discover, and play together ... Partner with product managers, designers, and client engineers to translate product requirements ...
Waterloo, ON ยท On-site
CA$141K - CA$212K/yr
We're building new mobile and web experiences that help gamers connect, discover, and play together ... Partner with product managers, designers, and client engineers to translate product requirements ...
We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
Quick apply
We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
Quick apply
We are looking for an experienced Intermediate Java Developer for our client. This is a permanent ... Solid understanding of consuming, producing, and designing RESTful web services ( Spark Java, SNS ...
You'll be working on Manulife Bank's online banking web product - a customer-facing platform that ... Contribute to and help evolve the automated test framework for our TypeScript/JavaScript frontend ...
You'll be working on Manulife Bank's online banking web product - a customer-facing platform that ... Contribute to and help evolve the automated test framework for our TypeScript/JavaScript frontend ...
Kitchener, ON ยท On-site +1
CA$110K - CA$140K/yr
CSIQ) family! We're leading the way in designing, building, and integrating advanced battery energy ... Understanding RESTful APIs and web services is a plus. * Experience with cloud services and ...
Kitchener, ON ยท On-site +1
CA$110K - CA$140K/yr
CSIQ) family! We're leading the way in designing, building, and integrating advanced battery energy ... Understanding RESTful APIs and web services is a plus. * Experience with cloud services and ...
Milton, ON ยท On-site
This includes researching, designing, documenting, and modifying software programs and applications ... Design and develop front-end & back-end components/services for new and existing applications.
Milton, ON ยท On-site
This includes researching, designing, documenting, and modifying software programs and applications ... Design and develop front-end & back-end components/services for new and existing applications.
Kitchener, ON ยท On-site +1
CA$110K - CA$140K/yr
The ideal candidate will be responsible for designing, implementing, and maintaining the build and ... Understanding RESTful APIs and web services is a plus. * Experience with cloud services and ...
Kitchener, ON ยท On-site +1
CA$110K - CA$140K/yr
The ideal candidate will be responsible for designing, implementing, and maintaining the build and ... Understanding RESTful APIs and web services is a plus. * Experience with cloud services and ...
CA$180K - CA$247K/yr
... AI and web search, and is increasingly able to take action on retailers' behalf. As a Senior ... Make pragmatic engineering choices : simple enough to ship now, designed to evolve - not over ...
CA$180K - CA$247K/yr
... AI and web search, and is increasingly able to take action on retailers' behalf. As a Senior ... Make pragmatic engineering choices : simple enough to ship now, designed to evolve - not over ...
| Aspect | Web Designer Front End Developer | Web Developer |
|---|---|---|
| Primary Focus | Design, user experience, visual layout | Functionality, coding, backend integration |
| Skills | HTML, CSS, JavaScript, design tools, UX/UI principles | HTML, CSS, JavaScript, frameworks, backend languages |
| Work Environment | Design studios, agencies, in-house teams | Development firms, tech companies, freelance projects |
Web Designer Front End Developers primarily focus on creating visually appealing and user-friendly interfaces, combining design skills with front-end coding. Web Developers have a broader scope, often handling both front-end and back-end development to build complete websites and applications. While there is overlap, Web Designer Front End Developers emphasize design and user experience, whereas Web Developers focus on the full technical stack.
Cities near Kitchener, ON with the most Web Designer Front End Developer job openings:

Kitchener, ON โข On-site
Full-time
Re-posted yesterday
Role Overview
You will be working in a cross-functional team, using agile methodologies to build cloud-native applications for the Auto industry. We are looking for true team-players who can work beyond their specialty to help the team deliver. The ideal candidate will be a team player who is adaptable and willing to contribute to various aspects of the project, from backend development to deployment automation.
Key Responsibilities:
Architect and Develop Backend Solutions: Lead the design, development, and deployment of robust, scalable backend services using Node.js and TypeScript.
Microservices and Event-Driven Architecture: Design and implement microservices-based architecture, leveraging Kafka or similar event-streaming platforms to ensure efficient and reliable data processing.
API Development: Develop and maintain RESTful APIs and other service interfaces to support frontend applications and third-party integrations.
Code Quality and Best Practices: Ensure the highest standards of code quality through code reviews, testing, and adherence to best practices in software development.
Mentorship and Collaboration: Provide guidance and mentorship to junior engineers, fostering a culture of continuous learning and improvement within the team.
System Performance and Scalability: Optimize existing systems for performance and scalability, ensuring the backend infrastructure can handle growing demand.
Cross-functional Collaboration: Work closely with frontend developers, DevOps engineers, and other stakeholders to deliver complete, end-to-end solutions.
Skills and Qualifications:
Extensive Backend Development Experience:
Node.js and TypeScript: 5+ years of hands-on experience in backend development using Node.js and TypeScript. Deep understanding of asynchronous programming, closures, and ES6+ features.
Microservices Architecture: Proven track record of designing, developing, and deploying microservices architectures.Experience with service discovery, load balancing, API gateways, and inter-service communication patterns.
Event-Driven Systems: Expertise in building and maintaining event-driven systems using Kafka or similar platforms (e.g., RabbitMQ, Apache Pulsar). Understanding of event sourcing, CQRS, and message partitioning.
API Development: Strong experience in designing, building, and consuming RESTful APIs, as well as experience with GraphQL. Knowledge of API security, versioning, and documentation best practices.
Database Proficiency:
SQL Databases: Extensive experience with relational databases such as PostgreSQL, MySQL, or MS SQL Server. Knowledge of database normalization, indexing strategies, and performance tuning.
NoSQL Databases: Experience with NoSQL databases like MongoDB, Cassandra, or DynamoDB. Understanding of data modeling in a NoSQL context, including schema design and denormalization techniques.
Caching Mechanisms: Experience with caching strategies and tools such as Redis, Memcached, or similar, to optimize data retrieval and improve application performance.
Cloud Platforms and Infrastructure:
Cloud Services: Hands-on experience with cloud providers such as AWS, Azure, or Google Cloud Platform. Proficiency with services like AWS Lambda, S3, EC2, RDS, and API Gateway.
Containerization: Strong knowledge of Docker and Kubernetes for container orchestration, including experience with Helm charts, service mesh (e.g., Istio), and automated deployments.
Infrastructure as Code (IaC): Experience with Terraform, CloudFormation, or Ansible for managing infrastructure in a version-controlled, repeatable manner.
CI/CD Pipelines: Expertise in setting up and maintaining continuous integration and continuous deployment pipelines using tools like Jenkins, GitLab CI, CircleCI, or Azure DevOps. Familiarity with blue/green deployments, canary releases, and rollback strategies.
Security Best Practices: In-depth knowledge of backend security practices, including authentication, authorization, encryption (both at rest and in transit), and secure coding practices (e.g., OWASP Top Ten). Experience with OAuth2, OpenID Connect, JWT, and similar security frameworks.
Testing and Quality Assurance:
Unit and Integration Testing: Experience with testing frameworks like Mocha, Chai, Jest, or similar. Ability to write thorough and maintainable test cases that cover both unit and integration scenarios.
Performance Testing: Familiarity with performance testing tools (e.g., Apache JMeter, Locust) to ensure that applications meet performance and scalability requirements.
Monitoring and Logging: Proficiency with monitoring tools like Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana), or similar. Experience setting up alerts, dashboards, and log aggregation for proactive monitoring and troubleshooting.
Agile and DevOps Mindset: Strong advocate for Agile methodologies, including Scrum or Kanban, with a deep understanding of how DevOps practices can enhance continuous delivery and collaboration.
Soft Skills: Excellent problem-solving abilities, strong communication skills, and the ability to work effectively in a collaborative, fast-paced environment. Capable of mentoring junior developers and providing technical leadership within the team.
Preferred Qualifications:
Experience with TypeScript: Strong understanding of TypeScript and its application in large-scale backend systems.
Knowledge of Frontend Frameworks: While primarily focused on backend, familiarity with frontend frameworks (React, Vue.js) is a plus.
Testing Frameworks: Experience with testing frameworks such as Mocha, Chai, Jest, or similar tools.
Experience in Automotive or Related Industries: Prior experience working in the automotive or related industries is a plus, but not required.