Android Developer

Описание

Ingenico is the global leader in payments acceptance solutions. As the trusted technology partner for merchants, banks, acquirers, ISVs, payment aggregators and fintech customers our world-class terminals, solutions and services enable the global ecosystem of payments acceptance. With 40 years of experience, innovation is integral to Ingenico’s approach and culture, inspiring our large and diverse community of experts who anticipate and help shape the evolution of commerce worldwide. At Ingenico, trust and sustainability are at the heart of everything we do.

Android Developer (Java/Kotlin)

Main functions/responsibilities

Functional & unit tests of developed functionality, configuration of Dev environment

Writing of internal technical specifications, K&B articles

Software maintenance (issues investigation, bug fixes, refactoring)

Analysis of requirements and customer’s specifications, participation in workload estimations

Modeling / proof of concept code, analysis of legacy code

Collaboration with QA team on within SW production cycle.

Collaboration with Support team on investigation of issues and functional changes during UAT process.

Code Review and Mentorship: middle developer may be involved in code reviews and mentoring junior developers, providing constructive feedback and guidance to improve the overall code quality.

Staying updated with the latest advancements in the field of software development, particularly in the context of financial technology and POS systems.

Knowledge required

Good knowledge of Kotlin (primary language)

Knowledge of Java

Base knowledge of SQL

Good understanding of common software design patterns and Android design patterns

Knowledge of Android API capabilities of different versions

Understanding of Android framework components and their lifecycles

Experience with source control system Git/Jenkins

Ability to decompose a complex task, design solution and implement it

Out Android app stack: RxJava, Room, Dagger2

Experience in Jira, Confluence, bug tracking systems

Base internetworking knowledge and tools (TCP/IP, Wireshark, Wireless comm)

Base cryptography knowledge (symmetric/asymmetric)

Knowledge – “good to have”

Base knowledge of any programming language (C/C++)

Python

Knowledge of payment transactions principals

Base knowledge of EMV technology

Base knowledge of financial protocols

Practical experience with EFT POS terminal