Our mission is to provide modernized technology platforms, elevated technology support, and valuable insights, empowering our clients to excel in what they do best. Job location: Ontario/Alberta, Canada (Remote) Opensity Solutions is looking for an HRIS Engineer to join our HR Operations team and own the technical backbone of our Workday environment. This is a hands-on integration and data engineering role. You’ll design, build, and maintain the pipelines, connectors, and data flows that keep our HR ecosystem running cleanly across systems. You’ll work closely with HR, Finance, IT, Total Rewards, Payroll and third-party vendors to translate business requirements into scalable technical solutions. Responsibilities Design, build, and maintain Workday integrations using Studio, EIB, Core Connectors, and PICOF/PECI frameworks Develop and support inbound and outbound integrations across payroll, benefits, ATS, and third-party SaaS platforms Troubleshoot and resolve integration failures, data discrepancies, and system errors with a sense of urgency Partner with HR and IT stakeholders to gather requirements and translate them into integration design specifications Build and maintain Workday reports (advanced, matrix, and composite) to support integration logic and downstream data needs Manage data integrity across the Workday HCM suite, including auditing, transformation, and mass data loads via EIB Participate in Workday release cycles, assess bi-annual updates for integration impact, test, and implement changes Maintain integration documentation, runbooks, and data dictionaries Support HR Operations with ad hoc data requests, extracts, and system configuration as needed Collaborate with Total Rewards and Payroll to ensure modules and system access are properly configured and reviewed Qualifications 3–5 years of hands-on Workday integration and/or HRIS technical experience Demonstrated experience building integrations in Workday Studio and working with XSLT, XML, and JSON Proficiency with EIB for both inbound and outbound data loads Working knowledge of Workday HCM data model, including Worker, Position, Compensation, and Organization structures Experience integrating Workday with payroll providers (ADP, Ceridian, etc.) and/or benefits carriers is a strong plus Familiarity with REST/SOAP APIs and web services concepts Strong analytical skills and attention to data quality Ability to communicate technical concepts clearly to non-technical HR and business stakeholders Workday Pro certification in Integrations or HCM is a plus, not a requirement Preferred Experience with middleware platforms (MuleSoft, Boomi, Workato) Exposure to Workday Extend or Prism Analytics Background supporting multi-state or multi-entity workforce environments Experience participating in a Workday implementation or major re-architecture The expected base salary for this position is: CAD 115000 - 125000 per annum, excluding annual bonus (when applicable). Salary is based on several factors, including market conditions, location, and may vary depending on job-related skills, location, and experience. Opensity is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all applicants and employees and do not discriminate on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran or military status, or any other characteristic protected by applicable federal, state, or local law. Employment decisions at Opensity are based on qualifications, merit, and business needs. This policy applies to all aspects of employment, including recruitment, hiring, promotion, compensation, training, discipline, and termination. Opensity is committed to providing reasonable accommodations for qualified individuals with disabilities, for pregnancy related conditions, and for sincerely held religious beliefs, in accordance with applicable law. We do not tolerate retaliation against individuals who raise concerns or participate in an investigation related to equal employment opportunity. Respect We believe in treating everyone with dignity, kindness, and empathy. We foster an inclusive culture where diverse perspectives are valued, and mutual respect is the cornerstone of our interactions. Accountability We take ownership of our actions and decisions, acknowledging their impact on our team, the organization, and our clients. We strive for transparency and follow through on our commitments, fostering trust and reliability within our community. Collaboration We understand that working together yields the best results and that our parts are better together. We actively promote teamwork, open communication, and the sharing of ideas. By embracing diverse talents and perspectives, we create a supportive and innovative environment that encourages collective growth and empowerment. Follow Us: LinkedIn