Senior Business Analyst - Oracle HCM & HR Systems Integration

Who are we?

Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines : Information System & Digital, Telecom, Life Sciences and Engineering. We're focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.

At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like :

Brief Call : Our process typically begins with a brief virtual / phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you!

Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team : your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris : our culture, our roots, our teams, and your career opportunities!

Case study : Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.

As you know, every person is different and so is every role in a company. That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.

We look forward to meeting you!

Job description

Take your career to the next level with Amaris Consulting as a Business Analyst. Be part of an international team, thrive in a global group with a €800M turnover and over 1,000 clients worldwide, and an agile environment.

WHAT WOULD YOU NEED?

8+ years of experience in business analysis , specifically within HR systems , HRIS implementations , or enterprise platform migrations .

Deep expertise in requirements engineering , functional design , data mapping , and interface specification for HR technologies.

Strong understanding of HR processes (e.g., payroll, talent management, employee data lifecycle) and experience with Oracle HCM or similar platforms (SuccessFactors, Workday).

Proven experience in data integration projects , including data dictionary mapping, ETL logic definition, and exception handling.

Solid background in test planning, UAT coordination , and creation of training materials and user documentation.

High attention to detail, especially during early project phases (design, data migration).

Proficiency in tools such as JIRA, Confluence, Excel, Visio , or equivalent.

Excellent analytical, communication, and facilitation skills.

Advanced English (C1) and Spanish .

Based in Madrid ( hybrid role)

WHAT WILL YOU BE DOING?

Participate in requirements-gathering workshops with HR teams across Europe to define functional and non-functional needs for Oracle HCM.

Translate business requirements into detailed functional specifications , including process workflows, data mappings, and integration rules.

Support local teams in defining data dictionaries and mapping legacy HR data for migration.

Configure and parameterize Oracle HCM modules according to approved functional designs.

Prepare comprehensive functional documentation , including user manuals, configuration guides, and training materials.

Design and execute test scenarios for data migration and system integrations, particularly with local payroll and third-party HR tools.

Support User Acceptance Testing (UAT) , including anomaly tracking, resolution coordination, and sign-off facilitation.

Provide post-go-live functional support , ensuring smooth transition and user adoption.

Collaborate closely with integration and project management teams to ensure end-to-end solution consistency.