Senior Python Backend Engineer – AI and Investment Research

Empower the Future of Investment Research — Lead Innovation with Cutting-Edge AI and Backend Solutions! Remote (EU-based) opportunity with full remote work flexibility As a Senior Python Backend Engineer at our client, you will be working for an industry leader revolutionizing investment research through advanced AI-driven infrastructure. You will contribute to building scalable, reliable platform services that support complex AI workflows, expert network management, and data delivery—serving demanding hedge fund clients with strict compliance needs. This role offers a dynamic environment for growth and impactful technological innovation. Your main responsibilities: • Design, develop, and maintain robust backend services and APIs in Python to support AI and data pipelines • Collaborate with AI/ML teams to integrate language model capabilities into production systems • Write well-structured, maintainable, and tested code with a focus on correctness and reliability • Troubleshoot and resolve issues impacting live, customer-facing products • Contribute to system architecture decisions and participate in code reviews • Ensure compliance with SEC regulations and data security standards You're ideal for this role if you have: • At least 6 years of professional experience in Python development in production environments • Strong knowledge of REST API design and backend architecture patterns • Proven experience delivering high-quality, production-ready code • Ability to thrive in fast-paced, high-impact settings with live user products It is a strong plus if you have: (optional) • Hands-on experience with AI/LLM integrations (OpenAI, Anthropic, LangChain, or similar) • Background in statically typed languages such as Java or Go, enhancing AI prompting and system design skills • Familiarity with prompt engineering and handling structured LLM outputs • Experience working with cloud infrastructure, preferably Azure Language Required for the role: Fluent English Eligibility for the role: Only candidates with an existing legal right to work in Europe will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.