Applied AI/LLM Engineer, Digital Health Solutions

Applied AI/LLM Engineer, Digital Health SolutionsResolve To Save LivesEngineering & TechnologyRest of Nigeria (Nationwide)ConfidentialMinimum Qualification :Job Description/RequirementsResolve to Save Lives (RTSL) is a global health organization that partners locally and globally to create and scale solutions to the world's deadliest health threats. Millions of people die from preventable health threats. We collaborate to close the gap between proven, life-saving solutions and the people who need them. Since 2017, we've worked with governments and other partners in more than 60 countries to save millions of lives. We work toward a future where people live longer, healthier lives, communities flourish, and economies thrive. This is an ambitious vision, and it inspires us and our partners to make progress every day.The Digital Team at RTSL is implementing or helping to implement cutting-edge digital tools such as the Simple app, DHIS2 and Africa Covid Dashboard. We work with national and regional health organizations to accelerate progress and advancing the use of digital technologies to save lives through our approach of simplicity, speed, and scale.Position PurposeWe are looking for a passionate Applied AI/LLM Engineer to join our innovative team, focusing on the exciting field of Large Language Models (LLMs) in the context of Public Health. In this role, you will lead the design, fine-tuning, deployment, and evaluation of AI/ML systems based on pre-trained models (e.g., LLaMA, Mistral, GPT, Phi) that help ease the lives of healthcare workers and clinicians. You will work closely with back-end and mobile engineers to bring cutting-edge AI capabilities to life.The ideal candidate will possess the expertise to leverage existing Large Language Models (LLMs) to train and evaluate models using program-specific clinical data (e.g., patient notes, SMS interactions, training materials or health worker feedback) and deploy within RTSL's digital health tools and global EHRs (e.g., Simple, BP Passport). Additionally, there is a strong likelihood of developing an open-source, locally runnable, adapted LLM to address cost and confidentiality concerns.You'll Be Working At The Intersection Of Cutting-edge AI And Grassroots Public Health. This Is An Opportunity To Shape The Future Of Digital Health Tools That Are Open Source, Impactful, Real-world Solutions For Some Of The Most Underserved Populations Globally. Our Primary Use Cases For LLMs Are Anticipated To Include (not Limited To)Generating patient summaries specifically tailored for healthcare workers.A chatbot for appointment scheduling.Develop a predictive model to enhance and automate existing workflows.Optimized worklists for frontline workers.On-the-job training and ready-reckoner tools for healthcare professionals.Length of Engagement: This is a two-year fixed-term appointment with the possibility of extension based on available funding and mutual interest.Core ResponsibilitiesThe ideal candidate will perform duties and responsibilities such as, but not limited to, the following:Research, evaluate, and implement state-of-the-art LLMs.Fine-tune pre-trained models for specific tasks and datasets.Develop and deploy AI applications using Python.Perform data manipulation and analysis using Pandas to prepare data for model training and evaluation.Design and evaluate prompt engineering strategies for optimizing LLM outputs in specific public health contexts.Collaborate with cross-functional teams to integrate AI solutions into existing products and workflows.Stay up to date with the latest advancements in AI, particularly in the LLM space.Apply responsible AI principles, including fairness, privacy, and transparency, especially in clinical and community health settings.Manage and lead the AI pilots/projects at RTSL.Train and upskill other engineers on the team.QualificationsEducationBachelor's or Master's degree in Computer Science, Engineering, Machine Learning or a related fieldExperience5+ years of experience in training and using AI models3+ years of experience using Large Language Models (LLMs) and building Predictive Models to meet user requirementsExperience in developing and deploying AI applicationsExperience collaborating with multi-disciplinary and cross-functional teamsDelivered LLM-based solutions in resource-constrained environmentsHands-on experience with pre-trained AI models.Skills & AbilitiesStrong proficiency in Python programmingStrong experience in data manipulation using Pandas, NumPy, and data preprocessing techniquesFamiliarity with pre-train modelsSkilled in machine learning frameworks (e.g., TensorFlow, PyTorch)Familiarity with AI Tools (Hugging Face, LangChain, ONNX, etc.)Strong understanding of AI ethics, data privacy, and bias mitigation techniquesExcellent analytical and problem-solving skillsAbility to communicate complex technical ideas clearly to non-technical stakeholdersAbility to prototype and iterate quicklyComfortable working in agile, interdisciplinary teams across geographiesPreferred SkillsExperience working in healthcare or public health settingsContributed to or maintained open-source AI/ML projectsFamiliarity with MLOps, including model serving, performance monitoring, and lifecycle management, particularly in low-bandwidth or edge environmentsCompensation And BenefitsThe salary for this role is competitive and set according to national labor rates for the NGO sector in Nigeria. The exact offer will be determined by various factors, such as the candidate's skills and experience relative to the requirements of the role.In addition to a competitive salary, Resolve to Save Lives provides a generous package of benefits, including:Health insurance for you and your dependentsContributions toward retirementPaid annual leave and sick leave, in addition to public holidaysTwo paid, week-long organization-wide breaks at mid-year and end-of-yearProfessional development and home office setup benefitsUp-to-date computer equipmentRTSL believes its programs are strengthened when they are developed and supported by individuals with diverse life experiences whose understanding of social and cultural issues can help make our work and workforce more inclusive. We encourage applications from and provide equal employment opportunities to all qualified applicants without regard to race, color, religion, gender, gender identity or expression, ancestry, sexual orientation, national origin, age, disability, marital status, organ donor status, or status as a veteran. Resolve to Save Lives complies with all applicable US EEO laws.