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Transaction Network Services

Android Developer - Specialist

Transaction Network Services · Bengaluru, Karnataka, India

Telecommunications · 1,001-5,000 employees

13 h ago
Senior (5-10 yrs) Full-time India
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About the role

The role involves developing and architecting secure Android applications for payment processing terminals across the full software lifecycle. Responsibilities include implementing CI/CD pipelines, integrating components, and collaborating within an Agile scrum team.

What they look for

Android Kotlin Java Linux Room Database MVVM Jetpack Compose Hilt CI/CD JUnit Espresso UI Automator Robolectric Gradle Finite State Machine Android IPC

Requirements

Candidates must have 8+ years of experience in Android development with strong proficiency in Kotlin, Java, and computer science fundamentals. A bachelor's degree in Computer Science or a related engineering field is required.

Benefits

Competitive Salaries Benefit Packages Relocation Opportunities

Full description

An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence!

Overview

TNS is seeking an Android Developer with 8+ years of experience in Android, Kotlin and Java to contribute across the full software lifecycle, with a strong focus on software development, systems architecture, component integration, CI/CD implementation, and enhancing application security on android terminals for payments processing in close collaboration with internal teams.

Responsibilities

  • Must have strong Android, Kotlin, Java, Linux, firmware, database (Room), device SDKs, MVVM, Data Binding.
  • Experience with modern Android frameworks and tools, such as Jetpack Compose and dependency injection (Hilt)
  • Must have strong computer science fundamentals like algorithms, data structures, multi-threading, UI, oops concepts and good debugging experience.
  • Hands-on experience in programming methodologies and implementations like, Finite State Machine, Android Inter Process Communications, Timers etc
  • Experience with Android build and test tooling (e.g. Gradle, emulators, device),
  • Experience with CI/CD (GitLab CI or similar), automated testing (JUnit, Espresso, UI Automator, Robolectric)
  • Strong technical software background with good analytical, problem solving, and communication skills are essential as well as the ability to work collaboratively in a team environment with ability to meet deadlines
  • Deep knowledge of the software development lifecycle, including scoping, planning, conception, design, implementation, deployment and maintenance.
  • Design, code high quality software components and document them in accordance with organizational standards, technical requirements, and detailed designs that meet industry standards.
  • Be able to work in an independent manner as part of an Agile scrum team
  • Be able to research technical solutions and recommend options with appropriate reasoning

Qualifications

  • Must have a bachelor's degree in computer science, Computer Engineering, Electrical Engineering or equivalent.
  • 8+ Years of experience
  • Desirable to have Payment Industry knowledge will be preferred E.g. Familiarity with Payment Card Industry (PCI)standards and some payment card specifications
  • Experience in payments, point-of-sale, or hardware-integrated systems is a plus.

If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about!

TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.