API Developer @ ITDS

You're ideal for this role if you have: Strong experience in Spring Boot, Core Java, and RESTful API development Hands-on delivery experience across multiple technologies Knowledge of MongoDB and AWS services such as Lambda and API Gateway Proficiency in CI/CD tools like Jenkins and understanding of DevOps models Strong understanding of SDLC and Agile methodologies Experience in creating high- and low-level design and performing impact analysis Knowledge of production support processes and procedures Excellent analytical and problem-solving skills Strong organizational skills with attention to detail Ability to collaborate effectively and build strong relationships across teams It is a strong plus if you have: Experience with SOAP, RAML, or CloudHub Proficiency in additional database systems such as Oracle or cloud-based services Familiarity with JavaScript in API-related contexts Experience with troubleshooting and supporting enterprise-level APIs A proactive and adaptable attitude in fast-paced environments Specialist Engineering Join us, and design APIs that power global digital transformation Kraków - based opportunity with hybrid work model (2 days/week in the office). As a Specialist Engineering, you will be working for our client, a global leader in financial services that is advancing large-scale digital transformation initiatives. You will be contributing to the design and implementation of secure, scalable, and efficient API-driven solutions that power critical business applications. This role involves close collaboration with cross-functional teams, integrating cloud technologies, and optimizing databases to ensure reliability and performance. You will be applying modern engineering practices, driving innovation, and supporting the delivery of cutting-edge solutions within a fast-paced, agile environment. We offer you: ITDS Business Consultants is involved in many 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 conditions Enhance your skills and develop your expertise in the financial industry Work on the most strategic projects available in the market Define your career roadmap and develop yourself in the best and fastest possible way by delivering strategic projects for different clients of ITDS over several years Participation in Social Events, training, and work in an international environment Access to an attractive Medical Package Access to Multisport Program #GETREADY Internal job ID #7700 ,[Designing and developing RESTful APIs using Spring Boot , Deploying and managing API services on AWS platforms , Designing and optimizing data models with MongoDB , Collaborating with product managers, developers, and QA engineers to gather requirements , Conducting code reviews and ensuring adherence to best practices , Monitoring and optimizing API performance to improve response times , Creating and maintaining comprehensive API documentation , Developing and executing unit and integration tests , Troubleshooting and resolving API-related functionality, performance, and security issues , Researching and implementing new technologies and best practices in API development ] Requirements: Java, Spring, Spring Boot, REST API, Cloud, API, AWS, Data models, MongoDB, CI/CD, Jenkins, API Gateway, DevOps, SDLC, JavaScript, SOAP, RAML, CloudHub Additionally: Sport subscription, Private healthcare, International projects.