Jobs for Developers

Senior Android Engineer, Poland

BoxFull-time$105k - $255k*Warsaw, PolandDec 1, 2023
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What is Box

Box is the market leader for Cloud Content Management. Our mission is to power how the world works together. Box is partnering with enterprise organisations to accelerate their digital transformation by building a single platform for secure content management, collaboration and workflow. We have an amazing opportunity to further establish ourselves as leaders in the space, and we need strong advocates to help us achieve that goal. 

It is with that backdrop that we are opening our newest engineering office in Warsaw, Poland! In order to transform the way people and organisations work, we need to rapidly bring to market new products and features. By joining Box, you will have the unique opportunity to help capture a majority of this developing market and define what content management looks like for the digital enterprise. Today, Box powers over 97,000 businesses, including 70% of the Fortune 500 who trust Box to manage their content in the cloud. 

Why Box Needs You

We’re looking for a Senior Mobile Engineer to join us in developing best-in-class enterprise applications that are digitally transforming traditional workplaces to be truly mobile. Our apps allow millions of Box customers to work with their content and collaborate with their teams, wherever they are. Box mobile apps have often been featured on both Google Play and App Store.

What You’ll Do

  • Use rich mobile capabilities to enable users to create content or be notified of changes to their workflows and shared files.   
  • Build powerful tools that enable our users to organise and interact with their content, leave annotations on files and collaborate with their team seamlessly.
  • Weave frictionless security features into our apps.
  • Bring improvements to the very vast scope of features powering Box mobile apps’ experiences - advanced networking and caching, access control, EMM and integrations with 3rd party applications.
  • Strengthen the technical foundation to accelerate development of future features and experiences
  • Make sure that code you deliver is of highest quality by writing and maintaining tests (unit, functional, snapshot) which are run both on simulators and a farm of real devices.
  • Promote best practices and contribute to up-levelling the team through code & design review process.
  • Use analytics to better inform our product strategy.     
  • Collaborate with Poland and RWC teams and have impact on future technical directions of our projects.
  • Learn with us. Most of us are part of mentoring relationships, so we can continue to grow ourselves, and those around us. We also love diving into architectural and UX advances on the mobile platforms. You will use state-of-the-art architecture and technologies to benefit from all the up-to-date features the mobile platforms have to offer.


  • You have 5+ years of professional software development experience       
  • You've shipped one or more native Android apps or SDKs        
  • You are proficient in both Kotlin (preferably including Coroutines) and Java
  • You bring significant experience in Android frameworks (preferably including Jetpack Compose), and strong knowledge of software design principles
  • You have experience with unit, functional and snapshot testing
  • You are familiar with CI/CD (preferably Jenkins) and automation concepts
  • You're able to collaborate well with your team mates local or remote
  • You are passionate about growing, and developing those around you
  • You engage in thoughtful investigation of data to compliment decision making        
  • You have academic background in computer science or a related field

Percentage of Time Spent:

  • 70% coding
  • 20% architecture and design work
  • 10% meetings


  • Agile management - Scrum
  • Collaboration - Slack, Email
  • Issue tracking tool - Jira
  • Knowledge repository - GitHubEnterprise, Confluence, StackOverflow
  • Code reviews - GitHubEntreprise
  • Version control system - GIT
  • Monitoring & alerting - PagerDuty, Splunk, Firebase

Equal Opportunity

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.For details on how we protect your information when you apply, please see our Personnel Privacy Notice.

For more details on how Box Poland protects your information, please see our Supplemental Personnel and Candidate Privacy Notice


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