Frontend Developer / Software Engineer (React)

Location: Katowice, Poland (Zabrska 19); semi-remote work in a globally distributed team

Salary: 7,100–12,000 PLN/month for a specialist position; 9,600–15,000 PLN/month for a senior specialist position

Company

hirify.global Poland develops analytics engineering, data-driven solutions, and products for ING.

What you will do

• Develop new features, reusable frontend components, and JavaScript/TypeScript web applications.
• Optimize web applications for performance and scalability, including browser rendering processes.
• Investigate incidents, troubleshoot issues, and debug performance problems.
• Build automated tests to validate business requirements and work with RESTful APIs.
• Participate in code reviews and collaborate with clients, customer success, UX, and quality assurance teams.

Requirements

• Bachelor’s degree or equivalent practical experience.
• 3+ years of experience with frontend technologies and frameworks in the React ecosystem.
• Advanced knowledge of JavaScript, CSS, and HTML.
• Knowledge of Google Cloud Platform services and solutions.
• Strong understanding of data structures, algorithms, problem-solving, Git, CI/CD, monitoring, and DevOps practices.
• Experience collaborating with other teams and working in a semi-remote, globally distributed environment.

Nice to have

• Programming skills in Go or Java.
• Experience building distributed, reactive applications.
• Knowledge of relational databases, message-oriented middleware such as Kafka, or the ELK stack.
• Curiosity, collaboration, and an interest in helping others grow.

Culture & Benefits

• Work with an Analytics Platforms & Data Products organization of more than 100 people.
• Combine UX research, engineering, and data science to deliver analytics solutions.
• Collaborate with colleagues across offices in Amsterdam, Warsaw, Katowice, Bucharest, and Manila.
• Work in a creative environment focused on improving products and team capabilities.