About us
act digital is an international consulting and engineering group that supports its clients in their digital transformation projects.
Present in 12 countries and with more than 6,000 employees, we leverage our expertise to address their challenges in software development, cybersecurity, data, cloud, and AI.
Our ambition: to become the trusted technology partner of the most innovative companies, by designing and securing systems that enhance their performance and resilience.
Joining act digital means becoming part of an agile and committed organization that works closely with its clients to turn ideas into concrete results, with pragmatism and high standards.
Job Description
You will join our team of experts in software solution development.
Your responsibilities will include:
- Develop, enhance, and maintain Android applications and integrated payment services
- Implement secure, scalable, and high-performing software solutions for SmartPOS and SoftPOS platforms
- Develop and integrate interfaces based on XML/SOAP, TCP, and HTTP/S protocols
- Analyze, troubleshoot, and resolve technical issues across the software stack
- Perform testing and validation activities to ensure functionality, stability, usability, and security
- Support architectural design and technical solution discussions
- Contribute to effort estimations, technical reviews, and risk analysis
- Collaborate closely with developers, product owners, and stakeholders to align technical solutions with business requirements
- Ensure compliance with EMVCo and PCI security standards
Required qualifications
What profile are we looking for this position:
Must-have skills :
- Strong experience in Java, Kotlin, Android, and C
- Proven experience in native Android application development
- Hands-on experience with Android SDK, REST APIs, Docker, Jenkins, and Git
- Strong knowledge of mobile payment solutions and payment transaction flows
- Experience with EMVCo standards and PCI-compliant payment systems
- Knowledge of SmartPOS and SoftPOS platforms
- Experience integrating payment back-end systems using XML/SOAP, TCP, and HTTP/S protocols
- Understanding of secure software development and payment security requirements
- Familiarity with Android ROM is considered a plus
- Strong analytical, problem-solving, and communication skills
- Experience working in agile development environments
