Web solutions developer
Our Purpose
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Title and Summary
Web solutions developerWeb Solutions DeveloperWe're on the lookout for a skilled and enthusiastic Senior Web Developer to join our growing team. This role is perfect for someone who enjoys crafting scalable, modern web applications and is passionate about staying current with evolving technologies. You'll play a key role in delivering innovative solutions that drive real business value, assisting in building customer solutions, and working closely with customer developers.
What You'll Be Doing
Design, develop, and deploy robust, high-performance web applications using at least one of the following: Next.js, React, VueJS, AngularJS, or Expo.
Collaborate with team members, product owners, stakeholders, and customer developers to translate business requirements into technical solutions.
Lead full-stack development efforts, integrating backend systems using at least one of the following: Node.js, Python, or serverless functions.
Work with databases like MySQL, PostgreSQL, Firebase, or MongoDB to design and manage efficient data structures.
Build and maintain cloud-native applications on AWS or Azure, using services like EC2, Lambda, S3, RDS, CloudWatch, Azure App Services, Azure Functions, or Cosmos DB.
Research new tools and frameworks, evaluate PoCs, and help guide vendor and tech stack decisions.
Help shape internal standards and contribute to quality assurance through code reviews, automated testing, and CI/CD pipelines.
Mentor junior developers, foster collaboration, and promote best practices across the team.
Assist in building customer solutions and provide support to customer developers.
What We're Looking For
A bachelor’s degree in computer science, Information Technology, or equivalent practical experience.
3–5 years of hands-on experience in web development, including at least 2 years in a senior or lead role.
Solid understanding of modern JavaScript frameworks, cloud architecture, and API integration.
Excellent communication skills and a proactive, team-oriented mindset.
A customer-facing, people-oriented individual who can effectively interact with developers and stakeholders.
Nice-to-Haves
- Experience with Docker, Kubernetes, or container orchestration tools.
- Working knowledge of infrastructure as code (e.g., Terraform, AWS CDK).
- Certifications in AWS or Azure.
- Previous experience in fintech, payments, or secure application development.
- Experience in working with customer developers and building customer solutions.
Why You'll Love Working with Us
We value innovation, learning, and collaboration. In this role, you'll have opportunities to grow, explore new technologies, and influence meaningful projects. If you're a proactive problem-solver who enjoys building clean, efficient solutions—we'd love to hear from you!
What we offer
• Gross monthly salary base range 1600 - 2100 EUR
• Quarterly performance bonuses
• Variety of benefits from employment Day 1
• Hybrid working model
Corporate Security Responsibility
All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:
Abide by Mastercard’s security policies and practices;
Ensure the confidentiality and integrity of the information being accessed;
Report any suspected information security violation or breach, and
Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.