Full Stack Web Developer

Description

**About Sofis:** Sofis is a technology company with over 30 years of experience, specializing in healthcare solutions. We provide systems for hospital and clinic management, diagnostic medicine, hemotherapy services, and cryopreservation and cellular therapy laboratories. Our flagship product is deployed across the largest public and private healthcare networks in the country. You will join our R\&D team, developing web systems that directly impact the daily workflows of thousands of healthcare professionals. **Your responsibilities:** * Develop full-stack web applications—from C\#/.NET backend to Angular frontend—with consistent focus on clean, testable, and maintainable code. * Build and integrate APIs, write database routines, and develop reports. * Use AI-assisted development tools (**Claude Code** or similar) daily to accelerate delivery, always carefully reviewing outputs before submission. * Participate in code reviews—both giving and receiving feedback—and apply SOLID principles and Clean Architecture in your deliverables. * Write and maintain automated tests to ensure product quality and safe evolution. * Collaborate in an agile environment with product, design, and QA colleagues, embracing the challenge of building new products and selecting new technologies. * Grow technically and professionally by learning from more experienced developers. **How we work with AI:** We use AI tools such as **Claude Code** daily to augment engineering judgment—not replace it. The essentials: * You are responsible for all code you submit: always review AI-generated output before accepting it. * Security and LGPD compliance come first: patient data and confidential information must never be sent to any AI tool. * Leverage AI to improve quality (e.g., testing, refactoring, code review), not only to deliver faster. **Mandatory Technical Requirements:** * Experience with C\# language (on .NET Framework and .NET Core platforms) for API and backend development. * Experience with responsive web applications (HTML, CSS, JavaScript, Angular, etc.). * Ability to write clean, readable, and maintainable code, with practical understanding of SOLID principles. * Daily use of AI-assisted development tools (**Claude Code or similar**) and ability to critically review generated code. * Familiarity with version control tools (Git). * Passion for programming across all layers of the technology stack. **Desirable Qualifications:** * Technical degree and/or bachelor’s degree in Computer Science or related fields. * At least 1 year of experience with web applications. * SQL Server and/or PostgreSQL, including query writing and optimization. * TypeScript. * Experience working in agile teams and projects. * Familiarity with automated testing and Clean Architecture practices. * **Strong differentiator:** experience modernizing legacy applications by migrating them to cloud-based modern architectures. **Personal Requirements:** * **Mandatory:** creativity, ethics, commitment, organization, sustained attention, proactivity, and ability to work remotely in a team. * **Desirable:** confidence, dynamism, curiosity to learn, and critical thinking when adopting new tools. **Languages** * **English:** technical proficiency (documentation reading). **What We Offer** * Remote work. * Transportation allowance (VT), meal/food allowance (VR/VA). * Health and dental insurance. * Partnerships with educational institutions. * Birthday day off. * A relaxed environment with wellness practices and modern engineering tools. Benefits: * Dental care assistance * Partnership and commercial discount programs * Food allowance * Meal allowance Work location: Remote