We are seeking an experienced Fullstack Software Engineer to join our team in designing and developing a robust Core Platform, driving the advancement of our Backend-as-a-Service (BaaS) offering, and supporting the migration of legacy systems to the new architecture.
As a key member of our team, you will play an important role in shaping the platform and services that support a suite of mobile and web applications. Your responsibilities will include participating in tech design and developing robust, scalable, and secure backend systems and ensuring to follow our standards for quality, integrity and compliance.
As part of the Core Platform, there is also an admin panel a SPA built in React, which will expand in parallel with backend functionalities. In this role you will actively participate in the frontend development, granting to meet our standards in that too.
This role requires close collaboration with multiple stakeholders, making strong communication and proactive engagement essential. You should be able to articulate and support your recommendations with sound reasoning, grounded in engineering best practices, while maintaining an open and fair approach.

REQUIRED SKILLS AND EXPERIENCE

• Minimum of 4 years proven experience as a developer with a strong focus on Java development with Spring (e.g., Boot, Cloud, Framework) and React SPA.
• Solid understanding of cloud-native development and experience with cloud platforms such as Google Cloud (preferable), AWS, or Azure.
• Experience with domain-driven design (DDD) and its application in software development.
• Good knowledge of microservices architecture and experience in building and deploying microservices.
• Good understanding of RESTful API design and development.
• Experience with containerization technologies such as Docker and orchestration tools like Kubernetes.
• Familiarity with database technologies, both SQL and NoSQL (e.g., PostgreSQL, MySQL, MongoDB).
• Understanding of solid engineering principles, including SOLID, DRY, and KISS.
• Strong knowledge of Software & Cloud design patterns, especially Strangler Fig.
• Experience with version control systems (e.g., Git) and CI/CD pipelines (e.g., GitHub Actions, Gradle, Maven, ArgoCD).
• Excellent problem-solving skills and the ability to work independently and as part of a team.
• Effective communication skills and the ability to articulate technical concepts to non-technical stakeholders.
• Pro-active, self starter and able to work autonomously.

• Participating in tech discussions, providing your own suggestions.
• Develop and maintain backend services and APIs using Java and cloud-native technologies.
• Develop and maintain frontend SPA using React and JavaScript/TypeScript.
• Participate in producing documents and diagrams, such as C4 or UML, to communicate designs effectively with the wider team.
• Design actionable development tasks that drive iterative progress for product delivery and the team.
• Implement domain-driven design principles to create a well-structured and maintainable codebase.
• Build and manage microservices architecture, ensuring services are scalable, reliable, and secure.
• Collaborate with cross-functional teams, including frontend (mobile & web) developers, UI/UX designers, product managers, QA, solution architects, infrastructure, and DevOps, to deliver high-quality software solutions.
• Write clean, maintainable, and efficient code following best practices and coding standards.
• Perform code reviews and provide constructive feedback.
• Continuously improving existing systems by identifying and implementing performance optimizations and refactoring opportunities.
• Foster ensuring robust testing and validation of software through unit testing, integration testing, contract testing, and automated testing frameworks.
• Participate in agile development processes, including sprint planning, stand-ups, and retrospectives.
• Stay up to date with emerging technologies and industry trends and apply this knowledge to enhance our development practices.