• At H1, we believe access to the best healthcare information is a basic human right • Our mission is to provide a platform that can optimally inform every doctor interaction globally • This promotes health equity and builds needed trust in healthcare systems • To accomplish this our teams harness the power of data and AI-technology to unlock groundbreaking medical insights and convert those insights into action that result in optimal patient outcomes and accelerates an equitable and inclusive drug development lifecycle

• Lead the design and development of core platform features using Python and an API-first approach • Build scalable, reliable backend services that power our applications, integrating seamlessly with a modern cloud-based architecture • Implement front-end features and help manage a growing React project in TypeScript • Collaborate with design and product teams to ensure that what we’re building is scalable, maintainable, and secure • Contribute to infrastructure and deployment workflows in our AWS serverless environment (e.g., Lambda, API Gateway, DynamoDB) • Independently lead proof-of-concept projects and tackle complex architectural and engineering challenges • Leverage AI-assisted tools to enhance productivity, streamline workflows, and support day-to-day activities • Other duties as assigned

- Lead the design and implementation of scalable and maintainable software architectures. - Drive technical strategy and define best practices for software development across engineering teams. - Mentor and guide engineers to enhance their professional growth and technical skills. - Collaborate with product management and stakeholders to create innovative software solutions that meet business needs. - Ensure the reliability, security, and performance of Portless’ software products. - Lead code reviews and promote high coding standards and quality assurance practices. - Evaluate and integrate new technologies and tools to improve efficiency and system capabilities. - Contribute to long-term planning and roadmap development aligned with company objectives.

• Design and implement components of scalable, fault-tolerant web crawling and extraction pipelines • Write clean, production-grade code in Java and Python • Build and operate ETL/ELT pipelines for large-scale data extraction and transformation • Work with cloud infrastructure on GCP and AWS, primarily on GKE • Improve observability, reliability, and operational excellence across the systems you contribute to • Partner with product and data science teams to deliver impactful solutions • Contribute to code reviews, documentation, and knowledge sharing across the team • Stay current with evolving web technologies, anti-crawling mechanisms, and AI-powered extraction approaches