Java Software Engineer (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 provides customers with a fast, convenient, and secure delivery option. InPost Group is a publicly traded company, with a market capitalization of about $5 billion as of March 2023. With over 10,000 people worldwide, InPost Group is one of the largest out of home delivery providers in Europe, committed to providing sustainable and efficient delivery solutions to meet the evolving needs of customers in today's rapidly changing landscape. We are a team that builds the best FMCG e-commerce in Poland. We already have over 300,000 products in our offer, we work with over 300 sellers , and our mobile application has already been downloaded by almost 1.5 million users in Poland . Due to the fact that our product consists of many elements that must work together efficiently and be managed effectively, we are looking for experienced consumer-focused (Web / Mobile App products) engineering leaders to join us in that journey - heavily influence our future platform build, improve processes and help us deliver best customer experience in the market across all types of devices. Join a team that builds technology used by millions We are looking for a Java Software Engineer who wants to make a real impact on product development, contribute to system architecture, and build scalable solutions in a global environment. Someone who wants to learn and grow — and we can provide exactly that. Your responsibilities Design, develop and maintain backend applications and microservices. Deliver new features and enhance existing systems. Deploy software to production environments and ensure reliability. Improve application performance, security and scalability. Collaborate closely with engineers, analysts, designers and Product Managers. Participate in code reviews and continuous improvement initiatives. Troubleshoot and resolve technical issues. Create and maintain technical documentation. Share knowledge and support team development. What we're looking for Around 5 years of commercial software development experience. Strong Java development experience. Hands-on experience with microservices architecture. Practical knowledge of Apache Kafka and REST APIs. Experience with Docker and Kubernetes. Experience working with cloud platforms (GCP or equivalent). Knowledge of Git, Maven/Gradle, Jira, Confluence and CI/CD practices. Ownership mindset and ability to deliver high-quality solutions independently. Experience working in Agile/Scrum environments. Bachelor's degree in Computer Science or a related field. English proficiency at B2/C1 level or higher. What will help you succeed Strong focus on quality and results. Excellent collaboration and communication skills. Analytical mindset and problem-solving abilities. Passion for continuous improvement and innovation. What we offer A product that has already been released to millions of users, with a real business case, not a lab pilot. Direct access to frontier models at committed capacity across multiple providers, plus an open-source track we run ourselves. A quality mandate with executive attention. Ownership of a platform that is greenfield in practice inside a company with production traffic, which is the rarest combination in this market. Hybrid working from Warsaw or Kraków, in a team growing fast enough that early hires shape how it works. Fulfilling careers with a range of benefits for people and investing in providing training opportunities for their development. You will feel a part of the InPost community that makes an impact on sustainability, convenient deliveries, and the circular economy every day. Excellent working environment and flexible hours We offer B2B type of contract