Senior Frontend Engineer (React / Next.js) (m/f/n)

InPost Group is an innovative European out-of-home deliveries company, revolutionizing the way parcels are delivered to customers. With operations across several countries, our network of intelligent lockers (Paczkomat®) provides customers with a fast, convenient, and secure delivery option. Our mission is to provide best-in-class user experience for merchants and consumers. "Simplify everything" – redefining e-commerce logistics. We work by innovating the market with constant technological research and with meticulous attention to the customer.

At InPost, we are passionate about developing software that helps our customers to send and receive their goods. We are building a new global shipping platform to make it easier for our partners and customers to ship parcels with ease, regardless of origin and destination countries, capable of scaling according to our company's growth objectives.

As Platform Enablers Team we would like to grow our team to enhance the integration experience for external developers working with InPost, by centralizing and standardizing our publicly available capabilities while strengthening security measures i.e. with SSO implementation. We aim to become the most developer-friendly shipping provider. Our goal is to achieve this throughbest-in-class, easy to integrate merchant interfaces andglobal developers platformfor attracting more clients and parcels.

We are seeking an experienced Frontend Software Engineer to support us in building cloud-based, highly scalable, high-availability applications, to work in an international team, and who is passionate about solving real world problems with software.

Your responsibilities:

• Designing architecture in collaboration with the team.
• Designing and developing global user interfaces.
• Building, testing, and maintainingand high-performance microservices in Spring Boot.
• Being an advocate for an engineering culture of quality, good development principles, and innovation within the team.
• Having a design-first approach to building software.
• Maintaining quality and up to date documentation of the systems you own.
• Collaborating with peers in other engineering teams.
• Working in cross functional team to deliver core, platform functionalities

• A solid foundation in software engineering; a degree in computer science or a related field, and relevant experience of 5+ years.
• Proficiency in React, Next.js - Angular skills are a plus!
• Java development experience, with knowledge of common tooling such as Spring Boot is an advantage.
• Exeperience with the oAuth 2.0 protocol with the openid-connect extension.
• Knowledge of traditional software development processes and tools, including Git, Code Reviews, and GitLab CI/CD.
• Experience in technologies such as REST APIs, containerization (Docker, Kubernetes), and cloud-based infrastructure (GCP or others).
• Experience with Agile development methodologies.
• Fluency in English.

Nice to have:

• Familiarity with OWASP recommendations.
• Proficiency with Kafka