Workday Extend Senior Developer

Date Posted: 2025-11-18
Country: Canada
Location: LOC13055, 1801 Courtney Park Drive, Mississauga, Ontario, L5T 1J3, Canada
Position Role Type: Unspecified
Work Arrangement: Remote

Who We Are

At Pratt & Whitney, we believe that powered flight has transformed – and will continue to transform – the world. That's why we work with an explorer's heart and a perfectionist's grit to design, build, and service the world's most advanced aircraft engines. We do this across a diverse portfolio – including Commercial Engines, Military Engines, Business Aviation, General Aviation, Regional Aviation, and Helicopter Aviation – and as a way of turning possibilities into realities for our customers. This is how we at Pratt & Whitney approach our work, and this is why we are inspired to go beyond.

About the Role

We are looking for a Workday Extend Senior Developer to join our RTX HR Technology team at our Canada location. The incumbent will report directly to the HR Technology Regional Lead and will be responsible for supporting and enhancing Workday Extend applications. Your role will involve driving the continuous improvement of Workday Extend functionality, collaborating closely with HR business units (HR BUs), and ensuring the successful integration of new features into the system. You will act as the key point of contact for Workday Extend apps within the organization, maintaining existing solutions and delivering new functionalities as part of our ongoing projects.

Day-to-Day Responsibilities

As a Workday Extend Senior Developer, you can expect your day to involve the following:

• Develop subject matter expertise in the various functionalities of Workday Extend
• Support the resolution of L2 & L3-level production issues within Workday Extend, ensuring timely and effective solutions
• Collaborate with HR BUs and Functional COEs to gather business requirements and implement new functionality in Workday Extend projects
• Create and enhance Extend applications using PMD Scripting, Orchestration, Model Components, and APIs (REST & SOAP)
• Coordinate communications with HR and Payroll stakeholders regarding system changes, outages, and new functionality
• Demonstrate new solutions to stakeholders, showcasing potential improvements and prototypes

Qualifications

Education and Experience

• Bachelor's degree required (Advanced degree preferred)
• 6+ years of experience with HR systems
• 4+ years working in a Workday environment
• 3+ years working specifically with Workday Extend & Studio

Knowledge, Skills, and Abilities

• Strong knowledge of Workday Extend, Core Integrations, and Studio
• Proficiency in Workday Extend development including PMD Scripting, Orchestration, REST & SOAP APIs
• Advanced knowledge of Workday report writing, Calculated Fields, and Data Conversion
• Ability to handle multiple projects simultaneously, prioritize tasks, and meet deadlines
• Strong communication skills, with the ability to articulate complex technical information to diverse stakeholders
• Self-starter with a passion for technology and the ability to learn quickly and independently
• Workday certifications in Integration Core and Workday Extend & Studio
• Experience with JSON, XML, XSLT, JavaScript, and other application development technologies
• Familiarity with project management methodologies such as PMP, ITIL, AGILE, or WATERFALL

What We Offer

• Long-term deferred compensation programs
• Advancement programs to enhance education skills
• Flexible work schedules
• Leadership and training programs
• Comprehensive benefits, savings and pension plans
• Financial support for parental leave
• Reward programs for outstanding work

Working at Pratt & Whitney Canada

The masculine pronoun is used without discrimination and solely for the purpose of making the text easier to read. We will consider applications from all qualified candidates. At Pratt & Whitney Canada, we combine passion, boldness, and precision to design, manufacture, and maintain the most advanced and reliable aircraft engines in the world. Our work and the quality of our products contribute to the success of our customers, who in turn save lives, support commerce, connect communities, and protect freedoms. At Pratt & Whitney Canada, you have the opportunity to make a difference every day—just look up. Are you ready to go beyond?

Equal Employment Opportunity

RTX adheres to the principles of equal employment. All qualified applications will be given careful consideration without regard to ethnicity, color, religion, gender, sexual orientation or identity, national origin, age, disability, protected veteran status or any other characteristic protected by law.

About RTX

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.