Android Developer

17 000 - 28 000 PLNNet per month - B2B
15 000 - 24 000 PLNGross per month - Permanent

Android Developer

Mobile

Al. Jerozolimskie 181, Warszawa +1 Location

QED.ai

17 000 - 28 000 PLN
Net per month - B2B
15 000 - 24 000 PLN
Gross per month - Permanent
Full-time
Permanent, B2B
Senior
Hybrid

Tech stack

    Android

    advanced

    Software Development

    advanced

    English

    advanced

    Git

    regular

    Kotlin

    regular

Job description

QED (https://qed.ai) is a tech company focused on public health and food security in Sub-Saharan Africa. We build the digital infrastructure and AI used at the intersection of aid and scientific inquiry, including surveillance of HIV and malaria, and nutrient analysis of crops and soils, working at national-scale in several African countries. Our funding comes from multiple philanthropic and governmental organizations, including the Global Fund, Gates Foundation, CDC, and USAID.


We are looking for an Android developer to join our team in Warsaw. Desired skills include:


  • +4 years of experience with building Android applications that have been deployed to the Play Store and actively used in production environments
  • Experience using Kotlin for Android development, along with basics of Kotlin coroutines
  • Experience with Android jetpack
  • strong background in software engineering, version control, writing readable code and tests, robust design, and basic data structures and algorithms
  • working proficiency (≥C1) in speaking, reading, and typing English (≥45 words per minute)
  • logical reasoning and ability to express ideas clearly
  • willingness and interest in working with people from other cultures
  • emotional resilience and social intelligence
  • and you have to care about the work that you do
  • and you have to be optimistic at least sometimes, although pessimism tends to be useful


Below are additional skills that are a bonus, but are not required:


  • prior experience in leading a software engineering team
  • domain knowledge and/or interest in the sustainable development goals, particularly in public health, agriculture, and assisting developing countries
  • experience with computer vision
  • experience with gRPC


What can you expect:


  • unusual, socially conscious projects
  • little bureaucracy
  • significant ownership
  • a mix of product, internal platform, and client integration work
  • ability and encouragement to explore technologies other than your main expertise
  • optional travel to learn more about problems we're trying to solve


Requires a full-time commitment physically based in Warsaw, Poland, with a hybrid of remote and in-person work throughout the week. We expect at least 2-3 days per week in the office. The working hours are flexible, for example you do not need approval to take out a small chunk in the middle of the day to handle some personal business.

Published: 30.08.2025

Meet the company

QED.ai

Quantitative Engineering Design (QED.ai) builds data systems and AI for human health and agriculture, the two fields we believe are most relevant to the security of humankind. We are a fully mission-driven technology company. We have regional expertise in development and humanitarian projects in Sub-Saharan Africa, South Asia, and Latin America. Our work aligns with the UN Sustainable Development Goals 2, 3, and 15.

Company profile
Office location
ADVERTISEMENT: Recommended by Just Join IT