Senior Backend Engineer (Python / Rust / Ml)

Backend Developer - Python - Pleno Our partner is seeking a Backend Developer with strong Python experience to join a high-growth healthcare technology team. The role focuses on designing, implementing, and maintaining robust backend services and APIs to support scalable applications in the healthcare domain. Responsibilities Platform Development: Build and optimize backend services using Python to ensure performance, reliability, and scalability. Database Development: Design and implement database schemas that support business processes. API Development and Integration: Develop and maintain internal and external APIs for seamless integration with other systems and services. Security and Compliance: Ensure security measures and data protection practices align with healthcare standards. Collaborate with cross-functional teams, participate in Agile processes, and contribute to sprint planning and reviews. Qualifications 5 years of backend development experience with Python. Experience with relational databases (e.g., PostgreSQL, MySQL) and ORMs. Familiarity with Git or other version control systems. Strong problem-solving, communication, and collaboration skills. Experience in healthcare or EHR platforms is desirable. Benefits may include competitive compensation, flexible work environment, and opportunities for professional growth. Applications submitted in English are preferred. Backend Developer – Ruby on Rails / Python Think Dirty is seeking a highly skilled backend/full-stack developer to evolve the backend and user-facing layers of a mobile app. The role emphasizes building scalable infrastructure, optimizing data pipelines, and integrating AI tools into product development. Responsibilities Design, build, and maintain robust backend code (Ruby on Rails) and APIs (GraphQL/OpenAPI). Collaborate on architecture decisions, scale infrastructure, and ensure security best practices. Integrate AI tools to accelerate product features and development workflow. Support mobile development for iOS and Android and collaborate with cross-functional teams. Participate in the full development cycle from ideation to deployment and ensure compliance with SR&ED reporting where applicable. Qualifications 5 years of backend API development experience with Ruby on Rails. Proficiency with GraphQL, OpenAPI, and RESTful architectures. Strong knowledge of Ruby, Rails, and PostgreSQL/MySQL. Experience deploying to cloud platforms (Heroku, AWS, GCP). Familiarity with AI APIs or tools and a willingness to learn. Experience with DevOps practices, CI/CD, and containerization. Excellent communication and collaboration skills. Bonus points for experience with AI/ML integration, open-source contributions, microservices, and compliance frameworks (SOC2, GDPR). To Apply: Please follow the application instructions provided by Think Dirty, including providing required details and links. Profile & Requirements (Common) Strong initiative, ability to learn quickly, and a team-oriented mindset. Experience with frontend development is a plus. J-18808-Ljbffr

Location: Caraí, Minas Gerais, BR

Posted Date: 9/15/2025