Ui developer Jobs in Toronto, ON

Our client, is seeking an experienced and technical OneStream Developer — Dashboard, UI, Forms & Reference Data to join their specialized Enterprise Performance Management (EPM) technology division.

In this hands-on consulting role, you will take complete technical ownership over the review Dashboard architecture and the underlying XF Relational Table layer within the OneStream platform. Serving as a key developer on an enterprise-scale transformation project, you will build intuitive user interfaces, custom data entry forms, dynamic grid components, and reference data models that power core financial workflows. This position is ideal for a developer who pairs a strong command of OneStream UI components and XF Data Adapters with deep SQL querying skills to manage complex relational table structures behind the scenes.

Duration: 6-Month Contract (with high potential for extension)

Work Arrangement: 100% Remote (Candidates must be residing and legally eligible to work within Canada)



Advantages
100% Canadian Remote Flexibility: Enjoy full work-from-home autonomy from anywhere within Canada.

Specialized Platform Ownership: Take direct charge of the user experience layer, custom forms, and relational data architecture for a premier enterprise client.

Complex Data & UI Sandbox: Deepen your technical profile by combining front-end OneStream dashboard design with complex back-end SQL data modeling.

Global Enterprise Impact: Work alongside top-tier EPM architects, software engineers, and financial transformation leaders on high-visibility client initiatives.



Responsibilities
Dashboard & UI Architecture: Design, build, and maintain interactive OneStream Dashboards, custom input forms, and user interface components tailored to financial review workflows.

Relational Table Layer Management: Own the configuration, governance, and optimization of XF Relational Tables, serving as the primary lead for underlying reference data storage.

Data Adapter Integration: Build and configure robust XF Data Adapters to seamlessly connect relational database queries and multi-dimensional cube data to UI components.

SQL Query Engineering: Write, test, and tune complex SQL queries to extract, transform, and manage reference data within the underlying XF Relational Tables.

Dynamic Component Design: Construct high-performance grid components, parameter-driven dropdowns, and metadata-filtered member selectors to ensure an intuitive user experience.

Stakeholder Collaboration: Partner closely with business analysts, finance leads, and solution architects to translate complex financial data requirements into clean, performant UI solutions.



Qualifications
OneStream Development Expertise: Proven, hands-on experience designing and deploying custom solutions on the OneStream EPM platform.

Dashboard & UI Mastery: Strong technical proficiency in developing OneStream Dashboards, grid views, parameter components, and user input forms.

Data Adapter & Component Skills: Direct experience configuring XF Data Adapters and metadata-filtered member selectors.

Advanced SQL Proficiency: Strong, practical command of SQL for writing, debugging, and optimizing queries against XF Relational Tables (where the majority of the back-end data modeling occurs).

Location Requirement: Must be legally eligible to work and currently residing within Canada.

Soft Skills: Meticulous attention to detail, strong problem-solving capabilities, and excellent written and verbal communication skills.



Summary
If you are a tech-savvy OneStream Developer who pairs an absolute command of Dashboard UI design and XF Data Adapters with the advanced SQL querying skills needed to manage XF Relational Tables, this 100% Canadian remote contract is an outstanding professional match. Bring your UI/UX precision, relational data modeling expertise, and collaborative delivery style to our client's growing EPM practice today!

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.