Senior React Native Engineer — Hybrid Kraków

Kingfisher; Kraków; Hybrid; PLN 223,000 - 312,000; Full time

Benefits offered by this job

Private medical healthcare for you and

Family medical coverage

Medicoversports card (Fit&More)

Life insurance financed by employer

30-minute lunch break in 8-hour day

Training & Buddy programme

Wellbeing programme

Co-financing of monthly tickets for Kr

Public transport in Krakow

Home office option

Language courses and LinkedIn Learning

Job summary

Kingfisher is hiring a Senior Software Engineer to join our engineering team in Kraków. You will contribute to the design, development, and continuous improvement of high-quality software solutions, collaborating with cross-functional teams to deliver value to customers.

As a senior member, you will lead technical discussions, promote engineering best practices, and help drive scalable and reliable products.

Qualifications

• Strong commercial experience developing software applications using React Native, TypeScript, and Redux.
• Proven ability to design and build scalable, maintainable, and high-quality applications within complex engineering environments.
• Strong understanding of application architecture, state management, performance optimisation, and software design principles.
• Hands-on experience with automated testing using Jest and a commitment to delivering well-tested, reliable software.
• 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 and analytical skills, with the ability to make sound technical decisions and drive solutions independently.
• Strong communication and collaboration skills, with experience working effectively within Agile, cross-functional teams.
• Experience mentoring and supporting other engineers, contributing to knowledge sharing and continuous improvement across the team.
• Excellent command of English (written and spoken)

Responsibilities

• Design, develop, and maintain high-quality software solutions that are scalable, reliable, and user-focused.
• Collaborate closely with Product Managers, Designers, and Engineers to understand requirements and deliver valuable features and enhancements.
• Contribute to technical discussions, solution design, and architectural decisions, helping to shape the future direction of the product.
• Write clean, maintainable, and well-tested code while promoting engineering best practices and quality standards.
• Support the delivery of features throughout the full software development lifecycle, from design and implementation to deployment and ongoing improvement.
• Identify opportunities to improve performance, stability, development processes, and overall product quality.
• Work collaboratively within a cross-functional team, sharing knowledge and supporting the growth and development of other engineers.
• Communicate effectively with stakeholders and team members, providing visibility of progress, challenges, and technical considerations.

Skills

React Native

TypeScript

Redux

Architecture

Jest

APIs

Distributed systems

Agile

Mentoring

English communication

Tools

Datadog

Braze

Terraform

Job description

Kingfisher is hiring a Senior Software Engineer to join our engineering team in Kraków. You will contribute to the design, development, and continuous improvement of high-quality software solutions, collaborating with cross-functional teams to deliver value to customers.

As a senior member, you will lead technical discussions, promote engineering best practices, and help drive scalable and reliable products.