Frontend Software Engineer Ii

TL;DR

Frontend Software Engineer II: Building intuitive, performant UIs for hirify.global’s Workforce Management product using JavaScript, React, Redux, and TypeScript with an accent on improving agent productivity and reducing operational costs for customers. Focus on application performance, UX optimization, and contributing to technical direction.

Location: Must attend the local office in Krakow, Poland for part of the week.

Salary: zł179,000.00-zł269,000.00 (Poland annualized base salary range)

Company

hirify.global is on a mission to simplify the complexity of business and make it easy for companies and customers to create connections through customer experience software.

What you will do

• Build scalable, maintainable UIs using JavaScript (ES6+), React, Redux, and TypeScript.
• Own features end-to-end: design, implement, test, and ship while collaborating with product and backend engineers.
• Improve application performance and UX through profiling, optimization, and thoughtful trade-offs.
• Contribute to technical direction and squad-level architectural decisions with a clear link to business objectives.
• Tackle technical debt and refactor for long-term maintainability and developer productivity.
• Participate in and lead peer code reviews; write and maintain unit and integration tests (Jest).

Requirements

• 3+ years professional frontend development experience building production web applications.
• Very good proficiency in JavaScript (ES6+), React, Redux, and TypeScript.
• Experience writing reliable tests (Jest or similar) and participating in code reviews.
• Solid understanding of web application concepts (DOM, accessibility, performance, responsive design).
• Demonstrated ability to translate product and business requirements into technical designs.
• Clear communicator who can work cross-functionally and explain technical trade-offs to non‑engineers.

Nice to have

• Experience with Styled Components and Ant Design or other component libraries.
• Familiarity with monorepo layouts and tools (e.g., Yarn Workspaces, Lerna, Nx).
• Experience optimizing web application performance and working with large data sets in the UI.
• Prior experience mentoring engineers and contributing to engineering processes.

Culture & Benefits

• Challenging problems and opportunities to drive complex software projects end-to-end.
• A collaborative, supportive team of engineers invested in learning and growth.
• Flexible work practices to fit your life and circumstances.
• Competitive salary and Benefits Package that includes: Life Insurance, premium medical package (VIP Luxmed), MyBenefit cafeteria platform (MultiSport card option), IP Box (KUP) Tax Incentive, Additional Days Off, Wellbeing and Mental Health Support, Carrot Fertility - Family Forming Support, Paid Paternity Leave, Annual Bonus, Long-Term Bonus.