Software Engineer (Python, API)

About The Company RevaliaBio is a pioneering moonshot company dedicated to transforming the landscape of biotech and drug discovery. Originating from Yale University, our mission is to radically rethink the traditional research and development (R&D) model by leveraging innovative technologies and novel paradigms. We are backed by leading institutions, securing a $20 million venture capital funding and $30 million in government contracts, including the prestigious ARPA-H award, often described as DARPA for health. Our focus on cutting-edge research and development positions us at the forefront of biomedical innovation, aiming to accelerate translational medicine and improve patient outcomes. As part of our team, you will contribute to a mission-driven organization committed to scientific excellence, technological advancement, and societal impact. About The Role Revalia is at the forefront of Human Data Trials, a revolutionary approach to accelerating translational medicine by linking donated human organs to advanced research platforms. Our proprietary platform provides biotech, pharmaceutical, and medtech companies with unprecedented access to human biological data at scale. This initiative aims to reduce dependence on animal models, streamline drug development processes, and bring therapies to patients more efficiently. We are seeking an experienced backend/full-stack engineer who excels in designing and implementing scalable, reliable, and high-performance systems. The ideal candidate will have extensive hands-on experience with Python and FastAPI, possess a strategic understanding of AI coding tools, and demonstrate a strong grasp of cloud infrastructure, particularly AWS. As a Staff Engineer, you will play a critical role in architecting backend systems and full-stack features that power our web applications, working closely with cross-functional teams to deliver solutions that are secure, maintainable, and scalable. Your expertise will directly impact our ability to innovate and expand our platform's capabilities, ultimately advancing our mission to revolutionize biomedical research. Qualifications • Minimum of 5+ years of professional experience in backend or full-stack development • Proficiency in Python, including modern practices, async programming, and frameworks like FastAPI • Strong experience with RESTful API design, documentation, and versioning • Hands-on experience with PostgreSQL, including schema design, query optimization, and migrations • Deep understanding of AWS services such as RDS, Lambda, S3, SQS/SNS • Experience with containerization tools like Docker and orchestration concepts • Familiarity with CI/CD pipelines, especially GitHub Actions • Experience with AI coding tools and AI-assisted development workflows • Solid knowledge of security best practices for web applications • Experience with testing frameworks such as pytest or unittest • Ability to collaborate effectively with cross-functional teams and communicate complex technical concepts clearly Responsibilities • Design and develop scalable backend services using Python and FastAPI, ensuring high performance and reliability • Architect and optimize database solutions with PostgreSQL, including schema design and query tuning • Build and maintain RESTful APIs to support frontend applications and external integrations • Develop serverless solutions utilizing AWS Lambda for event-driven processing and background tasks • Implement messaging and event-driven systems using AWS SQS/SNS to facilitate asynchronous workflows • Contribute to infrastructure as code initiatives using AWS CDK, supporting deployment pipelines and cloud architecture • Write clean, maintainable, and efficient code adhering to best practices and coding standards • Participate in code reviews, knowledge sharing, and team collaboration to ensure high-quality deliverables • Debug and troubleshoot backend issues with monitoring tools, logs, and AI-assisted debugging techniques • Stay updated with industry trends, emerging technologies, and best practices in backend development • Leverage AI coding tools to enhance productivity, validate code, and accelerate development cycles Benefits • Comprehensive health, dental, and vision insurance from day one of employment • Retirement plan options to secure your financial future • Disability and wellness programs to support your overall well-being • Paid time off including up to 23 PTO days and 5 sick days annually, excluding national holidays • Opportunities for professional growth through training, mentoring, and coaching • A collaborative and inclusive work environment that values diversity and innovation Equal Opportunity RevaliaBio is an equal opportunity employer committed to fostering an inclusive workplace. We do not discriminate based on race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, disability, or genetic information. We believe diversity enhances our