Job description

React Native Tech Lead

Join us, and turn ideas into seamless mobile journeys!

Kraków - based opportunity with hybrid work model (1 day/week in the office).

As a React Native Tech Lead, you will be working for our client, a global financial services provider driving innovation through secure, scalable, and user-centric mobile experiences. You will be leading a cross-platform mobile development team responsible for building and maintaining mobile journeys across iOS and Android. This role blends hands-on engineering with strategic leadership, requiring strong collaboration with stakeholders, backend teams, and product managers. If you are passionate about mobile architecture, React Native, and shaping the future of digital finance, this is your opportunity to make an impact.

Your main responsibilities:

1. Leading and mentoring a React Native mobile development team
2. Building and supporting iOS and Android mobile applications using React Native
3. Integrating mobile apps with backend systems and third-party APIs
4. Collaborating with product managers, business analysts, and designers to define requirements
5. Driving mobile architecture decisions using event-driven and microservice patterns
6. Implementing DevOps practices using mobile CI/CD pipelines
7. Ensuring adherence to Agile methodologies and toolsets like Jira and Confluence
8. Maintaining mobile security and compliance best practices
9. Overseeing source control management with Bitbucket or GitHub
10. Managing and deploying artifacts using tools like Nexus

You're ideal for this role if you have:

1. 3+ years of experience leading or mentoring mobile engineering teams
2. 5+ years of proven hands-on experience with React Native and JavaScript/TypeScript
3. Solid background in mobile app development for iOS and Android (Swift/Kotlin/Java)
4. Strong knowledge of RESTful APIs and event-driven architectures
5. Experience designing or working with microservices
6. Familiarity with CI/CD pipelines and DevOps workflows for mobile apps
7. Understanding of mobile application security and best practices
8. Ability to translate business needs into scalable technical solutions
9. Experience working in Agile environments with cross-functional teams
10. Excellent communication and stakeholder management skills

It is a strong plus if you have:

1. Experience with mobile analytics or performance monitoring tools
2. Familiarity with automated testing frameworks for mobile apps
3. Exposure to financial or regulated industries
4. Background in accessibility and internationalization of mobile applications
5. Knowledge of containerization tools and infrastructure-as-code principles

We offer you:

ITDS Business Consultants is involved in many various, innovative and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes:

1. Stable and long-term cooperation with very good conditions
2. Enhance your skills and develop your expertise in the financial industry
3. Work on the most strategic projects available in the market
4. Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years
5. Participate in Social Events, training, and work in an international environment
6. Access to attractive Medical Package
7. Access to Multisport Program
8. Access to Pluralsight
9. Flexible hours & remote work

Internal job number #7148

You can report violations in accordance with ITDS’s Whistleblower Procedure available here.