Unleash innovation at the forefront of cloud-powered financial solutions — shape the future of digital banking!Kraków-based opportunity with a hybrid work model (3 days/week remote).As a Senior Cloud-Focused Java Backend Developer, you will be working for our client, a leading global financial institution dedicated to developing cutting-edge digital banking solutions through modern cloud technologies. Your efforts will contribute to designing and implementing scalable, secure, and high-performance systems that elevate customer experiences across multiple platforms. Collaborating within an agile, cross-functional team, you will ensure the delivery of top-tier software products while nurturing best engineering practices and continuous improvement.Your main responsibilities:Designing and developing backend services using Java and cloud-based technologiesImplementing serverless solutions on AWS or other public cloud platformsWriting and maintaining automated tests following BDD and TDD principlesCollaborating with front-end and mobile developers for seamless integrationBuilding and maintaining CI/CD pipelines utilizing DevOps practicesManaging infrastructure as code with TerraformParticipating in code reviews to uphold high-quality standardsWorking closely with product owners and designers in an agile environmentMonitoring and optimizing application performance and scalabilityContributing to the continuous improvement of development processesYou're ideal for this role if you have:5+ years of experience in Java development within a cloud-based environmentStrong proficiency with AWS serverless architecture or comparable cloud platformsHands-on experience with microservices architecture and RESTful APIsSolid understanding of DevOps principles, CI/CD pipelines, and infrastructure-as-code tools like TerraformFocus on code quality, testing, and clean architectureExperience with automated testing using BDD/TDD approachesExcellent communication skills in English, both written and spokenStrong problem-solving and analytical abilitiesIt is a strong plus if you have:Knowledge of front-end technologies such as JavaScript, Android, or iOSExperience within the financial services or banking sectorFamiliarity with containerization technologies like Docker or KubernetesExposure to monitoring and observability tools (e.g., Prometheus, Grafana)Mentoring experience or leadership of small development teamsLanguage required for the role:Fluent English (spoken and written)Eligibility to work on this role: Only candidates with an existing legal right to work in the European Union will be considered for this role.We offer you:ITDS Business Consultants is involved in various, innovative, and professional IT projects for international companies in the financial industry in Europe. We offer an environment for professional, ambitious, and driven people. The offer includes:Stable and long-term cooperation with very good conditionsEnhance your skills and develop your expertise in the financial industryWork on the most strategic projects available in the marketDefine your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several yearsParticipation in Social Events, training, and work in an international environmentAccess to an attractive Medical PackageAccess to Multisport Program#GETREADYInternal job ID #7923You can report violations in accordance with ITDS’s Whistleblower Procedure available here.