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Ui Software Developer Jobs in Pickering, ON (NOW HIRING)

RQ11319 - Sr. Software Developer 6-month contract (125 business days) - possible extension ONSITE 5 ... This includes developing detailed programming specifications, user interface designs, prototypes ...

Collaborate with product managers, engineers, and stakeholders to define and implement innovative solutions for product direction, visuals, and experience. * Create personas, user journeys ...

... UI (MUI). You will design and build scalable, secure, and maintainable services that power our SaaS ... DevOps teams on deployments and operational improvements * Build and operate services deployed on ...

Staff Software Engineer

Toronto, ON ยท On-site +1

CA$172K - CA$229K/yr

As a Staff Software Engineer, your primary focus will be to architect, build, and optimize our ... Enhance and optimize our design system and UI components using Material-UI, ensuring a seamless and ...

Build responsive and dynamic user interfaces using React and Angular. Integrate front-end ... Programming: Proficiency in Node.js for backend development. * Front-End Development: Hands-on ...

Software Developer

Stouffville, ON ยท Hybrid

CA$80K - CA$85K/yr

As a Software Developer with Portfolio+, you will play a key role in shaping and enhancing our ... and User stories into discrete digestible sprint-based Tasks. * Active participation in ...

Showing results 41-60

Ui Software Developer information

See Pickering, ON salary details

$43.9K

$112.7K

$173.7K

How much do ui software developer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for ui software developer in Pickering, ON is $112,690.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,924.00 and $129,323.00 per year, depending on experience, location, and employer.

What is a UI software developer?

UI Software Developers are professionals who design, develop, and maintain user interfaces for software applications. They focus on creating interactive and visually appealing elements that allow users to interact with software easily. UI Software Developers typically work with front-end technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular. Their goal is to ensure a seamless and intuitive user experience by collaborating closely with UX designers and backend developers.

What are the key skills and qualifications needed to thrive as a UI software developer?

To thrive as a UI Software Developer, you need strong proficiency in front-end programming languages (such as JavaScript, HTML, and CSS) and a solid understanding of user interface design principles, often supported by a degree in computer science or related fields. Familiarity with frameworks like React, Angular, or Vue.js, as well as experience using version control systems like Git, are typically required. Creative problem-solving, attention to detail, and effective collaboration are standout soft skills for this role. These skills ensure the development of engaging, user-friendly interfaces that meet both technical requirements and user expectations.

How does a UI software developer typically collaborate with designers and backend developers during a project?

UI Software Developers work closely with UX/UI designers to translate visual concepts and user flows into interactive, functional interfaces. They frequently participate in design review meetings, provide feedback on technical feasibility, and help refine user experiences. Additionally, UI developers coordinate with backend developers to integrate APIs and ensure seamless data flow between the frontend and backend systems. Regular communication and collaboration through tools like version control and project management platforms are key to maintaining alignment and delivering high-quality products.

What is the difference between Ui Software Developer vs Front-End Developer?

AspectUi Software DeveloperFront-End Developer
Required SkillsUI design, prototyping, coding in HTML/CSS/JavaScript, user experience focusHTML, CSS, JavaScript, frameworks like React or Angular, responsive design
Work EnvironmentDesign teams, product teams, UI/UX departmentsWeb development teams, software companies, agencies
Common UsageCreating user interfaces, visual design, interactive prototypesImplementing visual designs into functional websites/apps

The Ui Software Developer and Front-End Developer roles often overlap, especially in skills like HTML, CSS, and JavaScript. However, Ui Software Developers tend to focus more on UI design, prototyping, and user experience, while Front-End Developers emphasize coding, frameworks, and implementing designs into functional products. Both roles are essential in web and app development, often working closely together to deliver seamless user interfaces.

What cities near Pickering, ON are hiring for Ui Software Developer jobs?

Cities near Pickering, ON with the most Ui Software Developer job openings:

Infographic showing various Ui Software Developer job openings in Pickering, ON as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $112,690 per year, or $54.2 per hour.

RQ11319 - Sr. Software Developer

Source Code

Toronto, ON โ€ข On-site

Contractor

Re-posted 11 days ago


Job description

RQ11319 - Sr. Software Developer

6-month contract (125 business days) - possible extension

ONSITE 5 days - 21 College Street, Toronto

Security Level: CRJMC

Must Have:

At least 10 years of experience designing, architecting and developing complex, enterprise applications using:

  • ASP.NET Programming including ASP.NET Web API/Rest API – all supported versions
  • .NET Framework 4.8.1
  • C #.NET
  • VB.NET
  • SQL
  • JavaScript Frameworks: Vue.js and Angular

Nice to Have:

  • As SCOPE / e-library are critical CLD application previous experience in the OPS and with Criminal Law and Justice-specific applications would be an asset

Scope:

  • Design, development and implement enhancements to the Criminal Law Division SCOPE and e-Library
  • Work with the project team in completing all relevant and required documentation in alignment with OPS standards.
  • Provide technical expertise in planning for integration with other Justice technologies

Assignment Deliverables:

  • The consultant will be responsible for translating business requirements and functional specifications into working, tested extensions to these applications.
  • The consultant will also be providing support to help our team transition from Microsoft TMS to Microsoft Dev Ops including implementing agile SCRUM methodology. In this role the consultant will provide leadership and mentoring for this transition.
  • Implemented RESTful API services based on the ASP.NET Web API/REST API framework to provide service endpoints for the new and modified web pages
  • Experience and familiarity with the API design tools, as well as API documentation tools like Postman, similar to Swagger (OpenAPI)
  • This includes developing detailed programming specifications, user interface designs, prototypes, writing and/or generating code compiling data driven programs conducting unit tests and debugging code to troubleshoot incidents and defects,
  • Provide break fix and change management support to the systems
  • Analysis, design, development, testing, implementation and documentation of solutions for relevant projects
  • Assessment and development of enhancements and changes requested by business partners
  • Provide application support for mission-critical enterprise applications
  • Work with clients to design effective application changes to meet business needs.
  • Working with any one or more of the technologies below, the consultant will:
  • Participate in the coding and development of application components including user interface, data services, data synchronization, and deployment services.
  • Participate in the application design, development, unit / system testing and deployment of the SCOPE/e-Library and associated application using Microsoft development platform and tools
  • Participate in project design and application JAD sessions / walkthroughs;
  • Development of required Software Architecture Documentation for the project;
  • Produce Use Cases, Class diagrams, component diagrams, state diagram etc.;
  • Create code modules, as well as other necessary system scripts and .NET modules
  • Develop documentation for testing, implementation, defect tracking as per OPS standards;
  • Participate in, document and configure output from application design sessions
  • Participate in the Unit / System / Integration Testing
  • Development of user authentication and access component according to predefined business rules
  • Design and development of user and system interface(s)
  • Preparation of install package and install books as required
  • Provide input and complete documentation for the application deployment plan for the production environment;
  • Completion of all required documentation and system artifacts including update technical documentations, and provide input for User Guide & Training Guide;
  • Estimates for assigned tasks and percent complete
  • The consultant will provide a detailed list of all work/artefacts completed on the project
  • Attend any meetings related to the resolution of any requests or support incidents as required
  • Ensures knowledge transfer to internal staff - the consultant will transfer over all information, research, code, documents, etc. to the client
  • Complete work and achieve milestones within the assigned deadlines;
  • Notify the Cluster/Ministry project Manager in writing of any issues or other material concerns related to the Assignment Deliverables, as soon as the he/she becomes aware of them;
  • Submit Deliverables for the Cluster/Ministry approval as they are completed;
  • Comply with the Ontario Government and the Cluster/Ministry security procedures and practices;
  • Comply with the Ontario Government and the Cluster/Ministry architecture/technology standards and best practices;
  • Comply with the Ontario Government and the Cluster/Ministry Conflict of Interest and Confidentiality Guidelines;
  • Comply with the Ontario Government I&IT Directive, Operational Policy on the I&IT Project Gateway Process, and other applicable Guidelines, Standards and Procedures

Desired Skills and Experience

  • Windows 10 and Windows Server 2016 and later environments
  • ASP.NET Programming including ASP.NET Web API/Rest API – all supported versions
  • API documentation and design tool: Swagger
  • .NET Framework - all supported versions including .Net 5
  • C #.NET
  • JavaScript Frameworks: Vue.js and Angular
  • VB.NET
  • XML
  • Visual Studio
  • MS Web Services
  • Enterprise Library
  • Team Foundation Server (all supported versions) and Azure DevOps Services
  • Experience in programming and analysis at the specified experience level
  • Experience in structured methodologies for the development, design, implementation and
  • Maintenance of applications
  • Windows Communication Foundation
  • Windows Presentation Foundation
  • Web Client Software Factory
  • MS Sync Framework
  • MS SQL Server - all supported versions
  • Experience with relational and hierarchical database technologies
  • Experience in the use of information retrieval packages using SQL
  • Experience with middleware and gateways
  • Excellent analytical, problem-solving and decision-making skills
  • Excellent verbal and written communication skills;
  • Highly developed interpersonal skills
  • A team player with a track record for meeting deadlines
  • As SCOPE / e-library are critical CLD application previous experience in the OPS and with Criminal Law and Justice-specific applications would be an asset

AI Disclaimer: Source Code may use artificial intelligence (AI) tools to assist in certain aspects of its recruiting and business operations.

Note: The higher end of the range is intended for absolutely exceptional candidates who meet all must-have requirements and most or all nice-to-have qualifications. The client will evaluate candidates based on both rate expectations and overall skill set when shortlisting.

INCORPORATED RATE RANGE (7.25 billable hours per day)

  • $88.54/hr - $106.25/hr Inc.

T4 RATE RANGE (7.25 billable hours per day)

  • $70.83/hr - $85.00/hr T4