Senior Backend Application Developer (+ AI) @ PSL Group

Senior Application Developer Our Purpose PSL Group is a global organization dedicated to putting information at the service of medicine. The companies and people of the PSL Group aim to improve medical care by serving those who need it, those who provide it, and those who seek to improve it. Our primary purpose is to help clients increase the effectiveness of activities about scientific communication, medical education, and product/service marketing. To this end, we want our information services to contribute to the goals we share with our clients, namely: To accelerate the advancement of medicine and help people enjoy better longer lives. Position Summary We are seeking a highly skilled Senior Application Developer, with expertise in AI model integration, cloud computing, AWS services and architecture design. The ideal candidate will have hands-on experience with LLMs like OpenAI, Anthropic, and/or Gemini, and knowledge of AI platforms such as Amazon Bedrock and Google Vertex AI. The role of an AI Engineer will be responsible for defining and delivering scalable and sustainable software solutions, this role is perfect for someone passionate about leveraging AI to build transformative applications. What You Will Do AI Model Integration: Integrate large language models (LLMs) such as OpenAI, Anthropic, and Gemini into backend services Implement pipelines for utilizing Amazon Bedrock and Google Vertex AI for deploying and managing AI models Create system prompts to optimize AI interactions and outcomes Backend Development: Design, develop, and maintain scalable APIs and services using Node.js Implement microservices and serverless architectures to support AI-driven functionalities System Design: Architect robust, secure, and scalable cloud-native systems Define and implement patterns for high-availability, low-latency, and fault-tolerant services Cloud Computing: Utilize AWS services like Lambda, Bedrock, DynamoDB, API Gateway, and S3 Define infrastructure stacks using SAM for deployment within a CI/CD environment Collaboration: Work closely with architects…

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