Job Description

Summary of Responsibilities
We are seeking a Workday Certified Developer to investigate, document, and understand an existing Workday integration with our client's platform. You will collaborate closely with a C# specialist to design and develop a replacement C# application that interfaces with Workday's RESTful API, ensuring robust, scalable, and secure integration solutions.
Key Duties & Responsibilities

• Analyze and document the architecture, data flows, and business logic of the current Workday integration.

• Reverse-engineer existing integrations to identify dependencies and improvement opportunities.

• Collaborate with stakeholders and technical/product teams to clarify integration objectives and gather requirements.

• Design new integration solutions leveraging Workday's RESTful API, focusing on scalability, security, and maintainability.

• Work closely with a C# specialist to develop and implement a new C# application interfacing with Workday.

• Develop and execute comprehensive test plans to validate new integrations.

• Provide technical expertise and Workday best practices throughout the project lifecycle.

• Support deployment, troubleshooting, and post-implementation activities.

• Maintain up-to-date knowledge of Workday integration technologies and RESTful API capabilities.
• Must work UK office hours

Required Skills & Qualifications

• Workday Certification (Integration, Studio, or relevant module) is required.

• Proven experience with Workday integrations (Workday Studio, EIB, RESTful APIs).

• Strong analytical and problem-solving skills for investigating and documenting existing solutions.

• Experience designing and implementing integrations between Workday and external systems.

• Familiarity with C#/.NET and ability to collaborate effectively with C# developers.

• Excellent communication and technical documentation skills.

• Experience working in Agile project environments.

Preferred/Bonus Qualifications

• Experience with cloud-based integration patterns and security best practices.

• Knowledge of HR, payroll, or financial business processes.

• Experience with API management and authentication/authorization protocols (OAuth, SAML, etc.).

Benefits
"Yoodoo" - You can go offline and spend 2 hours of your work time every week on any activity that serves your mental or physical health;
You will get 25 days paid Annual Leave per annum;
Additional paid day off for festivals, your birthday, any celebration;
Paid maternity leave;
Paid paternity leave;
Paid sick leave;
Remote working
Union - who provide assistance and service to everyone at VDP
About VDP
?Founded 12 years ago in the UK, our company has a worldwide team that offers technology services.
? We help various clients, including those without their own developers. For them, we build entire teams to develop software from the ground up. We also assist clients who already have platforms and development teams but need help speeding up their work or starting new projects.
?? Our skills include a broad range of technologies such as C#, Python, C++, Angular, React, Node.js, and both native and hybrid app development, as well as AI. Since we started, we have always worked remotely, so we don't have an office, and everyone works from home.
? We are a certified and have proven we are a force for good for our Employees, our Customers, are suppliers our Communities and the Environment.
?? 10% of what we make goes to our , helping to support projects for Women and Girls around the world.
Through our work, our values and our actions, we aim to be a force for good, not just for ourselves and our customers, but for our communities and the world at large;
We have four values that we all live by. These are Collaborate, Compassion, Honesty and Inclusion;

Skills Required