Android Developer - Specialist

C_087 Transaction Network Services Communications India Private Limited

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IND - Bangalore Until 9/11/2026 8+ years exp H-1B sponsor history First posted July 13, 2026 Last posted July 13, 2026
Job 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.

About this role

Summary

Develop and enhance android payment applications, focus on security, architecture, and CI/CD

Job title

Android Developer - Specialist

Experience level

8+ years

Minimum experience

8+ years exp

Industry

software

Location requirements

On-site in Bangalore, India, remote not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

androidkotlinjavalinuxdatabaseMVVMData BindingJetpack Composedependency injectionGradleemulatorsdeviceGitLab CIJUnitEspressoUI AutomatorRobolectricalgorithmsdata structuresmulti-threadingdebugging

Preferred skills

payment industryPCI standardspayment systems

Specializations

androidkotlinjavaCI/CDpayment systems
Locations

Structured locations inferred from the posting.

Bengaluru, Karnataka, India

On-site City