Staff Software engineer - Mobile (m/f/d)

  • Poznań, Poland
  • Full-time

Company Description

As the world's leader in digital payments technology, Visa's mission is to connect the world through the most creative, reliable and secure payment network - enabling individuals, businesses, and economies to thrive. Our advanced global processing network, VisaNet, provides secure and reliable payments around the world, and is capable of handling more than 65,000 transaction messages a second. The company's dedication to innovation drives the rapid growth of connected commerce on any device, and fuels the dream of a cashless future for everyone, everywhere. As the world moves from analog to digital, Visa is applying our brand, products, people, network and scale to reshape the future of commerce.

At Visa, your individuality fits right in. Working here gives you an opportunity to impact the world, invest in your career growth, and be part of an inclusive and diverse workplace. We are a global team of disruptors, trailblazers, innovators and risk-takers who are helping drive economic growth in even the most remote parts of the world, creatively moving the industry forward, and doing meaningful work that brings financial literacy and digital commerce to millions of unbanked and underserved consumers.

You're an Individual. We're the team for you. Together, let's transform the way the world pays.

Job Description

You will be responsible for developing new payment features that solve merchant regional & business specific needs.   

Being part of a mission team, based our of Munich (Germany) and Poznan (Poland), you will be responsible for delivering functionalities end-to-end from our mobile SDKs to our backend java microservices – implement, write tests, deploy and perform QA. Therefore, we are looking for a developer proficient in mobile or mobile SDK development, interested in contributing, learning and growing in implementing features end-to-end. 

Essential Functions:

  • Design and implement contracts between mobile SDKs and backend services, work together with the team on having business logic delivered  

  • Grow into a joining point for mobile and backend activities 

  • Suggest, drive and support improvements to the mobile platform and mobile SDK


Basic Qualifications:

  • 5 years of relevant work experience with a Bachelor’s Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD

Preferred Qualifications:

  • 6+ years of work experience with a Bachelor’s Degree or 4 +years of relevant experience with an Advanced Degree (e.g. Masters, MBA,  JD, MD) or up to 3 years of relevant experience with a PhD

  • You have strong experience in mobile or mobile SDK development and are excited to deliver features end-to-end

  • You developed for Mobile platforms and have experience with Java and ideally Kotlin

  • You have a good understanding of clean code principles (SOLID, KISS, DRY, Clean Architecture) and enjoy using TDD/BDD paradigms to produce clean and maintainable code 

  • Strong problem solving and analytical skills 

  • You have good communication skills and are fluent in English  

Additional Information

Work Hours:

  • 40 hours per week  

Diversity & Inclusion

Universal acceptance for everyone, everywhere, is not only our brand promise, it’s the foundation of our company culture. We foster a feeling of connectedness in the workplace, support diversity of thought, culture and background, fight for important initiatives like Equal Pay and actively work to eliminate unconscious biases that hold us all back.

By leveraging the diverse backgrounds and perspectives of our worldwide teams, Visa is a better place to work and a better business partner to our clients.

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