Senior Software Developer - Java & AWS Cloud

Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside. We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe in equal opportunities. We are guided by our core principles of spreading positivity, good energy and promote equality and care for others. Our hiring process is unique! People are selected by their value, education, talent and personality. We dont present ethnicity, religion, national origin, age, gender, sexual orientation or identity. Its time to burst the bubble, and we will do it together! What You'll do: - Build and evolve server-side components and interfaces using Java and Spring; - Design and maintain secure, resilient, and high-performance backend systems; - Ensure efficient interaction with relational databases; - Deploy, operate, and support applications in an AWS environment; - Define and maintain cloud infrastructure through code; - Participate in automation and delivery workflows; - Develop Python components when required to support automation or integrations; - Collaborate with product owners, engineers, and stakeholders to deliver technical solutions; - Work closely with data-focused teams to enable data interoperability; - Diagnose and resolve production issues and support users; - Support onboarding and mentoring of less experienced team members; - Propose and drive improvements to system reliability, scalability, and maintainability; - Keep technical skills up to date with emerging technologies and best practices; - Full Remote; Who You Are: - Strong experience with modern Java (version 21) and the Spring ecosystem; - Experience with ORM frameworks and lower-level database access approaches; - Solid experience with relational databases such as Oracle and PostgreSQL; - Hands-on experience with AWS cloud services; - Experience with container-based and serverless architectures; - Practical experience with Infrastructure as Code tools, particularly Terraform; - Proficiency in Python for scripting, automation, or system integrations; - Good knowledge of API design, distributed systems, and application security; - Experience with source control platforms such as GitHub or GitLab; - Familiarity with CI/CD pipelines and automated build and deployment processes; - Understanding of container technologies and orchestration platforms; - Knowledge of observability, logging, and alerting solutions; - Exposure to data engineering platforms or analytics ecosystems; - Fluent in Portuguese and English; - Exposure to artificial intelligence tools or ecosystems (nice to have);   What youll get: - Wage according to candidate's professional experience; - Remote Work whenever possible; - Delivery of work equipment adjusted to the performance of functions; - Benefits plan; - And others. Work together with expert teams on projects of large magnitude and intensity, long term together with our clients, all leaders in their industries. Are you ready to step into a diverse and inclusive world with us? Together we will promote uniquess!