Levi9 Ukraine

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work, and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.

We are collaborating with them to develop a cutting-edge digital advertising solution that optimises media campaigns and enhances user engagement. The product is already in production, and we are continuously evolving its features to meet the dynamic needs of the market.

🔹Responsibilities

- Use your expertise in Swift and SwiftUI to improve the user experience and deliver flawlessly working apps;
- Collaborate with other technical disciplines and coordinate with colleagues on backend integration;
- Making technological decisions and supporting and coaching colleagues;
- To work on the architecture, maintenance and innovation within our apps;
- Deliver test-driven and clean code with an eye for quality.

🔹Requirements

For this role, we are looking for an experienced and driven mobile developer. You are technically strong, a team player, and have an eye for the end-user.
You also bring:
- At least 5 years of experience in mobile app development and expertise in Swift and SwiftUI.
- Experience working with APIs, SDKs and a test-driven approach.
- The ability to create high-quality solutions and collaborate effectively within multidisciplinary teams.
- A proactive attitude and a drive to improve, both technically and from a business context.

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.

• We work in a hybrid setup, so we prioritise candidates who are based in Kyiv or Lviv and can visit our office on their first working day.

   

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv (overlooking the Stryiskyi Park) with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.
 

🔹Responsibilities 
- Use your expertise in Kotlin and Compose to improve the user experience and deliver flawlessly working apps;
- Collaborate with other technical disciplines and coordinate with colleagues on backend integration;
- Making technological decisions and supporting and coaching colleagues;
- To work on the architecture, maintenance and innovation within our apps;
- Deliver test-driven and clean code with an eye for quality.

🔹Requirements

• 5+ years of hands-on experience building and maintaining complex Android applications in production environments.
• Deep knowledge of Kotlin, especially Coroutines and Flows, and how to use them effectively in real-world applications.
• Experience with Jetpack Compose (at least on pet projects) and understanding of its role in modern Android UI development.
• Strong technical expertise in Android architecture patterns such as MVI or MVVM.
• Solid grasp of Dependency Injection, with hands-on experience using frameworks like Koin, Dagger2, Hilt.
• Strong understanding of Android security best practices, including SSL Pinning, secure data storage, encryption, etc.
• Experience in developing SDKs / libraries is a strong plus.
• Continuous Integration and Continuous Deployment (CI/CD) are part of your core workflow.
• Strong engineering mindset and follow modern Agile practices throughout the entire software development lifecycle.
• Skilled at translating high-level business requirements into secure, scalable, and maintainable technical solutions.
• Mobile development expert who’s always ready to share best practices and lead by example — not just follow them.

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.
• We work in a hybrid setup, so we prioritize candidates who are based in Kyiv or Lviv and can visit our office on their first working day.

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work, and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the role

As a Data Streaming Engineer in the customer team, you will leverage millions of daily connections with readers and viewers across the online platforms as a competitive advantage to deliver reliable, scalable streaming solutions. You will collaborate closely with analysts, data scientists and developers across all departments throughout the entire customer organisation. You will design and build cloud-based data pipelines, both batch and streaming, and their underlying infrastructure. In short: you live up to our principle, You Build It, You Run It. 
You will be working closely with a tech stack that includes Scala, Kafka, Kubernetes, Kafka Streams, and Snowflake.

🔹Responsibilities

• Deliver reliable, scalable streaming solutions
• Collaborate closely with analysts, data scientists and developers across all departments throughout the entire organisation
• Design and build cloud-based data pipelines, both batch and streaming, and their underlying infrastructure
• You Build It, You Run It.
• Building a robust real-time customer profile by aggregating their online behaviour and allowing the usage of this profile to recommend other articles on customers' online platforms. 
• Co-develop and cooperate on streaming architectures from inception and design, through deployment, operation and refinement to meet the needs of millions of real-time interactions.
• Closely collaborate with business stakeholders, data scientists and analysts in our daily work, data engineering guild and communities of practice.

🔹Requirements

• Experience implementing highly available and scalable big data solutions
• In-depth knowledge of at least one cloud provider, preferably AWS 
• Proficiency in languages such as Scala, Python, or shell scripting, specifically in the context of streaming data workflows 
• Extensive experience with streaming technologies, so you can challenge the existing setup.
• Experience with Infrastructure as Code and CI/CD pipelines 
• Full understanding of modern software engineering best practices 
• Experience with Domain-driven design 
• DevOps mindset 
• You see the value in a team and enjoy working together with others, also with techniques like pair programming 
• You either have an AWS certification or are willing to achieve AWS certification within 6 months (minimum: AWS Certified Associate)
• We welcome candidates living in Ukraine or Europe who are willing and able to travel for business trips to Belgium and the Netherlands.
   

🔹Interview stages

• HR interview
• Technical interview in English
• Test assignment
• Final interview

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cosy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv (overlooking the Stryiskyi Park) with regular offline internal events
8. We have a master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work, and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

 Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.

🔹Responsibilities

• Develop, optimise, and maintain mobile applications using React Native
• Collaborate with designers and product teams to deliver modern UX/UI
• Integrate with REST or GraphQL APIs
• Optimise performance, speed, and memory usage of mobile apps
• Write unit and integration tests to ensure code quality
• Participate in planning, code reviews, and architectural discussions

• Support and update existing applications, fix bugs, and deliver improvements

   

🔹Requirements

• 4+ years of experience with JavaScript ES6+ / TypeScript and modern UI technologies
• 2+ years of hands-on experience with React Native (including React Navigation v7, deep linking, nested navigators)
• Strong understanding of the React ecosystem (React, Redux Toolkit, RTK Query or alternatives, React Query, etc.)
• Experience with testing tools: Jest, React Native Testing Library
• Proficiency with Git and Git Flow
• Experience integrating with REST APIs; GraphQL knowledge (Apollo/URQL) is a plus
• Understanding of software architecture patterns and design principles
• Experience with CI/CD for mobile apps (e.g. Fastlane, EAS, Bitrise, GitHub Actions)
• Proven track record of publishing apps to App Store and Google Play
• Understanding of performance and memory optimisation in mobile applications
• Basic knowledge of working with native modules (Android/iOS)

🔹Nice to have:

• Experience with OTA updates (CodePush, EAS Update)
• Familiarity with styled-components, Emotion, or NativeWind
• Understanding of app security best practices (secure storage, obfuscation, encryption)
   

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.
• We work in a hybrid setup, so we prioritise candidates who are based in Kyiv or Lviv and can visit our office on their first working day.

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (with unlimited Udemy for Business, meetups, English courses, and professional training).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cosy and pet-friendly offices in Kyiv and Lviv, with regular offline internal events
8. We have a master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?
 

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.
 

🔹Responsibilities 
- Use your expertise in Kotlin and Compose to improve the user experience and deliver flawlessly working apps;
- Collaborate with other technical disciplines and coordinate with colleagues on backend integration;
- Making technological decisions and supporting and coaching colleagues;
- To work on the architecture, maintenance and innovation within our apps;
- Deliver test-driven and clean code with an eye for quality.
 

🔹Requirements

• 5+ years of hands-on experience building and maintaining complex Android applications in production environments.
• Deep knowledge of Kotlin, especially Coroutines and Flows, and how to use them effectively in real-world applications.
• Experience with Jetpack Compose (at least on pet projects) and understanding of its role in modern Android UI development.
• Strong technical expertise in Android architecture patterns such as MVI or MVVM.
• Solid grasp of Dependency Injection, with hands-on experience using frameworks like Koin, Dagger2, Hilt.
• Strong understanding of Android security best practices, including SSL Pinning, secure data storage, encryption, etc.
• Experience in developing SDKs / libraries is a strong plus.
• Continuous Integration and Continuous Deployment (CI/CD) are part of your core workflow.
• Strong engineering mindset and follow modern Agile practices throughout the entire software development lifecycle.
• Skilled at translating high-level business requirements into secure, scalable, and maintainable technical solutions.
• Mobile development expert who’s always ready to share best practices and lead by example — not just follow them.

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.
• We work in a hybrid setup, so we prioritize candidates who are based in Kyiv or Lviv and can visit our office on their first working day.
  
  🔹9 reasons to join us:
• Today we're working with the technology of tomorrow.
• We don't wait for a change. We are the change.
• We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
• No micromanagement. We are free birds with a clear understanding of what the high performance is!
• Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
• Here you can train your body and mind.
• We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv with regular offline internal events
• We have master's degree in work-life balance.

• We are actively supporting Ukraine with constant donations and volunteering

   

• 🔹Simple step to get this job
• Click the APPLY NOW button and leave your contacts!

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.
 

🔹Responsibilities 
- Use your expertise in Kotlin and Compose to improve the user experience and deliver flawlessly working apps;
- Collaborate with other technical disciplines and coordinate with colleagues on backend integration;
- Making technological decisions and supporting and coaching colleagues;
- To work on the architecture, maintenance and innovation within our apps;
- Deliver test-driven and clean code with an eye for quality.
 

🔹Requirements

• 5+ years of hands-on experience building and maintaining complex Android applications in production environments.
• Deep knowledge of Kotlin, especially Coroutines and Flows, and how to use them effectively in real-world applications.
• Experience with Jetpack Compose (at least on pet projects) and understanding of its role in modern Android UI development.
• Strong technical expertise in Android architecture patterns such as MVI or MVVM.
• Solid grasp of Dependency Injection, with hands-on experience using frameworks like Koin, Dagger2, Hilt.
• Strong understanding of Android security best practices, including SSL Pinning, secure data storage, encryption, etc.
• Experience in developing SDKs / libraries is a strong plus.
• Continuous Integration and Continuous Deployment (CI/CD) are part of your core workflow.
• Strong engineering mindset and follow modern Agile practices throughout the entire software development lifecycle.
• Skilled at translating high-level business requirements into secure, scalable, and maintainable technical solutions.
• Mobile development expert who’s always ready to share best practices and lead by example — not just follow them.

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.
• We work in a hybrid setup, so we prioritize candidates who are based in Kyiv or Lviv and can visit our office on their first working day.
   

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?
 

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.
 

🔹Responsibilities

- Use your expertise in Swift and SwiftUI to improve the user experience and deliver flawlessly working apps;
- Collaborate with other technical disciplines and coordinate with colleagues on backend integration;
- Making technological decisions and supporting and coaching colleagues;
- To work on the architecture, maintenance and innovation within our apps;
- Deliver test-driven and clean code with an eye for quality.
 

🔹Requirements

For this role, we are looking for an experienced and driven mobile developer. You are technically strong, a team player, and have an eye for the end-user.
You also bring:
- At least 5 years of experience in mobile app development and expertise in Swift and SwiftUI.
- Experience working with APIs, SDKs and a test-driven approach.
- The ability to create high-quality solutions and collaborate effectively within multidisciplinary teams.
- A proactive attitude and a drive to improve, both technically and from a business context.
 

🔹A few more important things

• We consider candidates who have at least an Upper-intermediate level of English.
• We work in a hybrid setup, so we prioritize candidates who are based in Kyiv or Lviv and can visit our office on their first working day.
   

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv (overlooking the Stryiskyi Park) with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

Our client is a leading media company in Western Europe, delivering high-quality content across various platforms, including newspapers, magazines, radio, TV, websites, apps, and podcasts. Their brands reach millions of people daily, shaping the media landscape with independent and trusted journalism.
 

🔹About the job

You’ll be working on a personalisation engine that serves all customers of our client, across all media offerings. The customer team is a cross-functional- with data engineers, ML engineers, and data scientists.

🔹Responsibilities

• Maintain and extend our recommendation back-end.
• Support operational excellence through practices like code review and pair programming.
• The entire team is responsible for the operations of our services. This includes actively monitoring different applications and their infrastructure as well as intervening to solve operational problems whenever they arise.
   

🔹Your key skills:

• analyze and troubleshoot technical issues
• communicate about technical and functional requirements with people outside of the team
   

🔹Required qualifications:

• a positive and constructive mindset and give feedback accordingly
• high standards for the quality of the work you deliver
• a degree in computer science, software engineering, a related field, or relevant prior experience
• 5+ years of software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
• can-do and growth mentality that communicates clearly
• affinity with data analysis
• a natural interest in digital media products

🔹The candidate should have:

• Experience in building microservices in Python and supporting large-scale applications
• Experience building APIs with FastAPI
• Experience in developing applications in a Kubernetes environment
• Developing batch jobs in Apache Spark (pyspark or Scala)
• Developing streaming applications for Apache Kafka in Python (experience with Kafka is a big plus)
• Working with CI/CD pipelines
• Writing Infrastructure as Code with Terraform
• AWS certification at the Associate level or higher, or willingness to obtain it
• Nice to have: machine learning knowledge
   

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English&German courses, Professional trainings).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cozy and pet-friendly offices in Kyiv (5 minutes from Olimpiyska metro station) and Lviv, with regular offline internal events
8. We have master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple step to get this job

Click the APPLY NOW button and leave your contacts!