Workday HRIS Integration Specialist (m/f/x) - 1 year Contract
Atolls
Atolls is the world’s largest community-driven shopping platform, active in over 20 markets worldwide.
After rebranding from Global Savings Group to Atolls, we’ve grown from a coupon provider into a global powerhouse, empowering consumers at every step of their shopping journeys. As a trusted destination, we help millions make smarter, more rewarding spending decisions through savings, cashback, deals, product inspiration, and reviews. Our mission is to support consumers from Anywhere to Purchase (A to P), making shopping simpler, smarter, and more enjoyable.
Our team of over 1,000 colleagues, representing 70 nationalities across 10 countries, works together to build digital products that transform the shopping experience. We foster a culture of innovation, learning, and collaboration, giving you the opportunity to grow, lead, and make meaningful contributions. Whether you’re shaping products or improving user experiences, you’ll be empowered to leave your mark and drive real impact.
Joining Atolls means becoming part of a global team that is constantly evolving and creating platforms relied on by millions of users for confident, seamless shopping experiences.
About This Role:
You’ll be our Workday HRIS Integration Specialist, building, running, and improving integrations across Workday and the rest of our stack. You’ll work with HRIS product manager, People & Culture, Payroll, Finance, and IT to ship reliable feeds, APIs, and events, and you’ll own the lifecycle from design to support. Expect hands‑on work with Workday EIB, Studio, Core/Cloud Connectors, PECI, SOAP/REST APIs, and RaaS.
Responsibilities:
In this role, you will:
- Design, build, test, and deploy Workday integrations (inbound/outbound) using EIB, Studio, and Core/Cloud Connectors.
- Develop/ maintain and support payroll interfaces.
- Build API integrations using Workday SOAP and REST services; implement OAuth 2.0 for REST and credentials for SOAP as appropriate.
- Deliver RaaS (Reports‑as‑a‑Service) integrations for bulk/reporting data needs.
- Set up secure transports (SFTP/HTTPS), PGP encryption, and certificate management.
- Model and map data for HCM, Absence, Compensation & Benefits, and Finance objects; handle deltas and effectively manage data.
- Define and manage Workday Integration System Users (ISU) and Integration System Security Groups (ISSG) with least‑privilege domain access.
- Write functional and technical specs; create mapping docs and sequence diagrams.
- Plan and run unit, SIT, and UAT; promote to prod using change control.
- Monitor integrations, build dashboards/alerts, and handle incident response with root‑cause fixes.
- Partner with the Product Manager on requirements and roadmap.
Your Profile:
- 4+ years in Workday integrations, with production ownership.
- Strong with EIB, Studio, and Core/Cloud Connectors.
- Hands‑on with payroll interfaces.
- Solid SOAP/REST Workday API skills; XML/JSON; XSLT or similar; OAuth 2.0.
- RaaS (advanced reports exposed as web services).
- Workday security concepts: ISU, ISSG (constrained/unconstrained), domain security policies.
- Version control and CI/CD for integration code; test planning and execution.
- Clear documentation and stakeholder communication.
- Day‑to‑day tech:
- Workday: EIB, Studio, Core/Cloud Connectors, PECI, SOAP/REST, RaaS.
- Formats/transport: XML, JSON, CSV, SFTP/HTTPS, PGP.
- Tools: Git, JIRA, Confluence, Postman.
Our hiring process:
- TA Call: Meet one of our Talent Experts and get to know Atolls better.
- Technical Round: Focus on the technical aspects of the role (Through a Live Case), and meet your potential manager.
- Final Round: Meet other Atollians 🏝️
It varies from 1 to 3 interviews
*Some processes might slightly change according to needs
At Atolls, we embrace diversity and inclusivity. Your unique background and perspectives will contribute to our shared success. If some skills are new to you but you’re eager to learn, we’d still love to hear from you!
Our Benefits:
At Atolls, we believe in nurturing both your professional and personal growth. Here’s what you can expect:
• A culture that values personal and professional development, with internal mobility opportunities.
• A supportive and open-minded team that embraces diverse perspectives and innovative ideas.
• 32 days of paid vacation plus your birthday off, giving you the time you need to recharge.
• A flexible hybrid working scheme to balance work and life.
• Access to a learning budget and internal training to help you grow in your role.
• Mental health coaching to support your well-being.
• Regular global and local get-togethers to celebrate successes and build connections.
• The possibility of taking a sabbatical after two years with the company.
• A cloud-based company setup, providing flexibility and collaboration opportunities no matter where you are.
*These are global benefits that apply to all employees, with additional local perks based on your location.
Are You Up for It?
Heads up! To make our process smoother, please apply to a maximum of three roles that best match your fit. This helps us focus on finding the right opportunity for you. Thanks!
We’re looking forward to receiving your CV in English! If relevant, please include any supporting documents or links to relevant social media profiles.
At Atolls, we want to ensure that all employees can thrive in an inclusive environment. Our employment opportunities are open to every gender, race, religion, age, sexual orientation, ability, place of origin, or socioeconomic status. We remain committed to a culture of diversity, equity and belonging, where all employees are welcomed, respected, connected, and engaged.