Senior Software Engineer
Location: Lisbon, Portugal
Department: Global Engineering
Why Verifone
For more than 30 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of electronic payment systems worldwide.
Verifone has a diverse, dynamic and fast paced work environment in which employees are focused on results and have opportunities to excel. We take pride in the fact that we work with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solution around the world. We strive for excellence in our products and services, and are obsessed with customer happiness. Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it’s developing the next platform of secure payment systems or searching for new ways to bring electronic payments to new markets, the team at Verifone is dedicated to the success of our customers, partners and investors. It is this passion for innovation that drives each one of our employees for personal and professional success.
Verifone is proudly an in-office work culture as we see immense benefits to career development and business results from our colleagues being physically co-located.
What's exciting about the role
We are seeking a Senior Developer based in Lisbon to play a key role in building and evolving Verifone’s next-generation payment and commerce platforms. This is an opportunity to work at the intersection of embedded systems, Android, and high‑performance backend components, contributing to solutions that are used globally at massive scale.
In this role, you’ll tackle complex technical challenges across C/C++ and Java, working close to the Android stack (including the HAL layer) and collaborating with experienced engineers to deliver secure, reliable, and high‑quality software. You’ll have real ownership of your work, influencing architecture decisions, enforcing strong coding standards, and helping drive technical excellence across the team.
You’ll be hands‑on with modern tools and workflows—Android Studio, Gradle, Linux-based environments, and CI/CD pipelines—while partnering with cross‑functional teams using JIRA, Confluence, Jenkins, and Artifactory. If you enjoy deep technical problem‑solving, writing clean and maintainable code, and seeing your work power real‑world payment experiences, this role offers both impact and growth within a global technology leader.
Skills and Experience we desire
Core Technical Requirements
- Strong experience in C/C++ development
- Solid code analysis skills and ability to follow/enforce coding standards
- Strong Java experience (mandatory)
- Android development experience (HAL layer is a strong advantage)
- Kotlin is a plus, but not sufficient on its own
Tools & Environment
- Experience with Android Studio
- Gradle build system knowledge
- Familiarity with Linux systems
- Experience with JIRA, Confluence, Jenkins, Artifactory (advantage)
Our commitment
Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
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