about us:

Gismart is a value-based mobile app developer with a strong presence in the health & wellness, utility, and music app markets. We recently achieved the milestone of over a billion downloads worldwide, taking us a step closer to our mission of enhancing the well-being of people around the world. Headquartered in London, UK, Gismart is a dynamic global company with a reach across Europe and beyond. Our designer team includes more than 250 individuals who bring diversity, creativity, innovation and relentless leadership to the company. Gismart brings together professionals from diverse backgrounds in entertainment, music, and technology, allowing us to leverage each other’s strengths and achieve success as a team.

Our mission:

Be a starting point on our clients’ self-improvement journeys.

Our values:

• growth: The essence of life is curiosity, so we never stop learning, discovering and growing as individuals and as a company.
• impact: Be a force for good and pay it forward.
• Trust: Trust is gained when actions meet words.
• Honesty: Have the courage to face the truth.
• balance: This formula is unique for everyone but essential for a fulfilling life.

If you are passionate about mobile app development and want to join a company that is reshaping the industry, Gismart is the place for you. We offer exciting career opportunities, a supportive workplace culture, and the opportunity to contribute to a team that makes a tangible impact. For more information about Gismart, visit gismart.com.

requirements:

• 5+ years of hands-on experience in Android development
• 3+ years of experience in Flutter/Dart development for Android and iOS
• Proficient understanding of mobile application architecture patterns and clean architecture within multi-module projects, ensuring modularity and scalability
• Experience integrating RESTful and GraphQL APIs
• Strong understanding of software development processes, including design, implementation, testing, and maintenance
• Proficiency in multithreading concepts and techniques
• Advanced proficiency in Kotlin Coroutines and Jetpack Compose
• Proven experience with RxJava for reactive and asynchronous programming models
• Practical skills with Room/SQLite to store and retrieve data efficiently within Android applications
• Ability to collaborate effectively within a team environment and work independently as a freelance engineer
• Thorough understanding of Agile methodology principles, facilitating iterative and collaborative development cycles
• Proven ability to effectively prioritize tasks and manage time efficiently to meet project deadlines and deliverables

Responsibilities:

• Develop cross-platform applications that meet the needs of our users
• Contribute ideas, features, and improvements to the product
• Based on the technical challenges of the product, you can research, evaluate and select relevant architectural solutions that cover the product requirements
• Troubleshooting and debugging to ensure smooth performance and optimal user experience
• Optimize application performance and memory usage to deliver high-quality, responsive applications
• Conduct code reviews and provide constructive feedback to ensure code quality and maintainability
• Stay up to date with the latest mobile development trends, tools, and techniques
• Participate in Agile development processes, including planning, stand-ups and retrospectives

It would be a plus:

• Experience with Swift or Objective-C to develop native iOS modules in Flutter
• Experience with codeine
• Familiarity with Android NDK
• Hands-on experience in creating custom views
• Hands-on experience in UI testing with Kaspresso
• Proficiency with Git, Jira, and GitHub

Employee Benefits:

• First remote culture: Our team is diverse and broad-based, just like our product range. We offer a flexible work schedule and allow you to work anywhere in the world, either remotely or at one of our company centers.
• Co-working compensation: We offer a 50% offset to coworking spaces around the world to make sure everyone has a comfortable and inspiring workspace.
• Flexible public holiday policy: Gismart provides its employees with 6 fixed public holidays annually and gives you the freedom to choose 5 additional holidays as you wish.
• 100% sick leave compensation
• Mental and physical health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities and treatment costs.
• Personal Equipment Policy: Of course, we will provide you with all the equipment you need or cover the cost of maintaining your own tools.
• Learning and personal development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We will also pay 100% of the costs for your corporate English courses.
• Vacation Policy: Each employee receives 18 days of paid vacation and 3 personal days per year, with an additional day added each year at Gismart.
• Corporate events: We are far away first, but we would love to meet face to face. Whenever possible, we organize corporate events and team building activities across all Gismart centres.