Senior Analyst - Customer Onboarding & Partnerships

Mastercard; Clondalkin; On-site; EUR 90,000 - 120,000; Full time

Job summary

Mastercard seeks a Senior Analyst in Customer Onboarding and Partnership to drive technical design, onboarding and ongoing support for open finance initiatives. You will align solutions with Mastercard standards and coordinate with product, engineering and commercial teams to deliver impactful implementations.

Key strengths include Java development, React/Node.js, API integration and strong stakeholder management. This role emphasizes mentoring, documentation, and customer-focused delivery.

Qualifications

• Strong Java development and OO design experience.
• Experience with modern web tech: React, Node.js, NPM, Webpack.
• Ability to lead customer implementations and manage stakeholders.
• Proven skills in documenting solutions and mentoring teammates.

Responsibilities

• Lead technical design and architecture discussions with customers.
• Drive onboarding, implementation, and ongoing support activities.
• Ensure solutions comply with Mastercard standards and governance.
• Collaborate with business and tech stakeholders to define scope.
• Create and maintain high-quality technical documentation.
• Coordinate work across commercial, product, and engineering teams.
• Mentor and develop junior team members.

Skills

Java development

Object-oriented design

React

Node.js

APIs/SDKs integration

Payments experience

Customer implementations

Stakeholder management

Documentation skills

Mentoring

Communication skills

Problem-solving

Tools

NPM

Webpack

Job description

Mastercard seeks a Senior Analyst in Customer Onboarding and Partnership to drive technical design, onboarding and ongoing support for open finance initiatives. You will align solutions with Mastercard standards and coordinate with product, engineering and commercial teams to deliver impactful implementations.

Key strengths include Java development, React/Node.js, API integration and strong stakeholder management. This role emphasizes mentoring, documentation, and customer-focused delivery.