JPMorgan Software Engineer III- Android- Nutmeg 

Spain, Community of Madrid, Madrid 

153849157

Job Responsibilities

• Work with the Product team to understand user’s needs and follow an Agile SDLC to develop and deliver product features to the native Android Nutmeg application.

• Take ownership of tasks from the estimation stage right through until the release stage and post production

• Identify, troubleshoot and resolve existing or newly-identified prioritised defects

• Write tests for all code you deliver and adhere to best practices/standards, ensuring high-quality code

• Take ownership of, or assist others with, bi-weekly releases and associated processes

• Participate in code reviews, ensuring high code quality and continuous development and learning for yourself and your colleagues

• Be someone who enjoys knowledge sharing, who is keen to attend and participate in some of the many skill share sessions we regularly hold in the iOS team and across the wider Engineering department.

• Propose/contribute/collaborate on Technical Initiatives - improving and evolving the existing codebase and toolset

• Be keen to ensure that we focus on solving the essence of the problem rather than merely dealing with the symptoms

Required qualifications, capabilities and skills

• English working proficiency is a must, you will be working with the team in London

• Commercial experience on native Android mobile application development using Android studio

• Good Knowledge of object-oriented programming with Kotlin, Java

• Strong analytical and problem-solving skills

• Good understanding of basic software principles like SOLID

• Experience writing unit tests using JUnit or Kotest or any modern framework

• Experience working with Multimodule code using CLEAN architecture

• Experience with the MVVM and MVP design pattern and other relevant architecture patterns

• Experience with Dependency injection pattern using Dagger or any other framework

• Experience with best practices in mobile design (UI design guidelines, Multi-threading, Asynchronous operations etc)

• Good knowledge of core Android libraries and frameworks like Compose, Coroutines, Flows, RxJava, Retrofit, Security.

• Experience with Android application deployment (testing, approval, publishing to Play store)

• Experience with automated CI/CD processes and tools (we use Bitrise/Jenkins but this is not a pre-requisite)

• Experience with monitoring and alerting in order to maintain a production application

• Good understanding of REST and what it means to work with APIs

• Experience with Git flow

• Good communication skills, you can work well within a delivery team and manage interactions with other parts of the organisation, such as Product and Operations

• Curious about new ways of working and open to different approaches and ideas

• Proactive and willing to help others put forward ideas

Preferred qualifications, capabilities and skills- nice to haves

• Experience writing Instrumentation tests using Espresso, Compose Tests, UI Automator or other framework

• Experience building or working with Design Systems (UI Development, White-labelling)

• Experience with modularisation and dependency injection

• Appreciation for Accessibility and understanding of how to meet Accessibility requirements

• Understanding of Mobile Application Security considerations

• Experience with React Native with feature flagging and A/B testing methodologies

• Experience in the FinTech sector

• Show us your Github/Stack Overflow/app portfolio!