Senior Fullstack Developer (Kotlin, React)

Wymagania: - Substantial experience in backend development using Kotlin, Java or a closely related language. - Solid experience in frontend development with React or a comparable framework; familiarity with micro frontend concepts is required. - Hands-on experience with cloud environments, preferably AWS, and container orchestration (Kubernetes). - Proven experience designing and working within microservices architectures. - Practical knowledge of CI/CD pipelines, preferably GitLab, and modern development practices including automated testing and code review. - Experience with event-driven systems and messaging platforms such as Kafka. - Demonstrated ability to work in trunk-based development workflows and to deliver high-quality code in a collaborative setting. - Familiarity with AI-assisted development workflows and willingness to incorporate agentic tools into daily processes. - Ability to take ownership of technical tasks, work independently when required and contribute constructively in team settings. O firmie: - Our business philosophy had been clarifying for a good few years, during which we gained experience in large and influential corporations. Based on well-established knowledge and best practices, we decided to build a Teal organisation in which we can fully: - • realize our mutual passion for IT, - • professionally support our clients in this area, - • use the best standards born from our experience, - • have fun creating a harmonious community, - • stay true to our values and treat every person with respect, - • say goodbye to hierarchical treatment and lack of empowerment, - • have a smile on our lips when we think about the next Monday, Zakres obowiązków: - Design, implement and maintain microservices (Kotlin) and micro frontends (React) as part of a shared codebase. - Deliver production-ready features and fixes, including writing automated tests and participating in code reviews. - Improve system performance, stability and scalability through profiling, monitoring and targeted refactoring. - Integrate internal and external services, ensuring robust error handling, security and observability. - Operate and optimise CI/CD pipelines and participate in release and deployment activities. - Work within a trunk-based development workflow and contribute to continuous integration practices. - Design and maintain event-driven components and messaging integrations (e.g., Kafka). - Apply AI-assisted and agentic workflows as part of daily development to increase productivity and code quality. - Collaborate with colleagues across engineering disciplines to define technical priorities, share knowledge and maintain high development standards. Oferujemy: - Opportunity to work in a global environment with cross-functional teams and international stakeholders. - Remote work. - Flexible working arrangements where operationally feasible. - Unique TEAL culture, relationship- and respect-driven community, non-corporate atmosphere. - Agile approach and no bureaucracy. - Outstanding integration trips to various places in Europe for all employees. - Activities to support your well-being and health. - Luxmed Gold Extended medical care and Multisport Plus benefit.