Software Engineer I, AI Solutions & Platforms

Work Schedule Standard (Mon-Fri)

Environmental Conditions Office

About the Role

At Thermo Fisher Scientific, you’ll do meaningful work that makes a positive global impact. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner, and safer. With industry-leading R&D investment, we empower our teams to solve complex scientific challenges—from environmental protection to advancing healthcare and cancer research.

As a Software Engineer, AI Solutions & Platforms, you will play a hands-on technical role in designing, developing, and delivering enterprise-grade AI and Generative AI solutions. You will build production-ready AI services, integrating AI models, including Large Language Models, Retrieval-Augmented Generation (RAG) solutions and agentic workflows into internal and external customer-facing systems. You will also contribute to system design and development using modern AI frameworks, backend technologies, and cloud platforms. In this role, you will write high-quality production code, collaborate closely with product owners, business stakeholders, architects and engineering teams to translate requirements into reliable technical solutions. You will develop reusable components, services, and AI solutions that are scalable, secure, reliable, and maintainable.

Key Responsibilities

• Design, develop, and deploy production-grade Generative AI, including RAG based solutions and agentic workflows.

• Build and maintain Python based microservices and APIs.

• Contribute hands-on to system design, including APIs, service architecture, data models, workflows, and integrations with existing backend and scientific applications.

• Integrate LLMs using Azure OpenAI, Anthropic Claude, and OpenAI-compatible APIs.

• Design and develop secure, scalable RESTful APIs and backend services with a focus on performance, reliability, authentication, rate limiting, and observability.