Senior Software Engineer (React Native)

Location: Hybrid in Kraków, Poland, with 1 day per week in the office

Salary: 20,000–28,000 PLN gross per month on an employment contract

Company

hirify.global is a home improvement company operating brands including Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş.

What you will do

• Design, develop and maintain scalable, reliable and user-focused software solutions.
• Collaborate with Product Managers, Designers and Engineers to deliver features and enhancements.
• Contribute to technical discussions, solution design and architectural decisions.
• Write clean, maintainable and well-tested code while promoting engineering best practices.
• Support the full software development lifecycle from design and implementation through deployment and improvement.
• Improve performance, stability, development processes and product quality while sharing knowledge and mentoring engineers.

Requirements

• Strong commercial experience developing software applications with React Native, TypeScript and Redux.
• Ability to design and build scalable, maintainable and high-quality applications in complex engineering environments.
• Strong understanding of application architecture, state management, performance optimisation and software design principles.
• Hands-on experience with automated testing using Jest.
• Experience integrating APIs and working with distributed systems and modern service-oriented architectures.
• Strong knowledge of software engineering best practices, including code quality, security, performance and scalability.
• Excellent problem-solving, analytical, communication and collaboration skills, including independent technical decision-making in Agile cross-functional teams.
• Experience mentoring and supporting other engineers and contributing to knowledge sharing and continuous improvement.
• Excellent command of English, written and spoken.

Nice to have

• Experience with Datadog, Braze or Terraform.
• Exposure to cloud technologies and modern observability and monitoring practices.

Culture & Benefits

• Flexible and agile working with a blend of home and office work.
• Private medical healthcare with dental care, sports card, life insurance and child insurance.
• Annual bonus opportunity aligned with the role level.
• Language and accounting courses, LinkedIn Learning access, and co-financing for studies and certification.
• Training and Buddy programme, wellbeing programme, employee referral programme and a professional working environment.
• Public transport co-financing in Kraków, parking spaces and other transport benefits.

Hiring process

• Applications are submitted through the hirify.global careers page.
• Additional application support or adjustments can be requested by contacting hirify.global.recruitment@hirify.global.com.