Prompt Engineer focusing on Python development and LLM optimization for financial services organization. Collaborating with ML teams and influencing AI performance in high-stakes environments.
Responsibilities
Design, test, and optimize high-impact prompts across evolving LLM models (OpenAI + others)
Build and maintain Python-based libraries supporting AI/ML solutions
Partner with SMEs and business leaders to translate real-world problems into AI-driven solutions
Continuously refine prompt performance through benchmarking, testing, and iteration
Monitor and improve model performance, scalability, and reliability
Contribute to enterprise-grade AI systems focused on resiliency, observability, and performance
Requirements
5+ years of experience in Python development (production-level)
Hands-on experience with Prompt Engineering + LLMs (OpenAI or similar)
Strong understanding of: Object-oriented design
Scalable system architecture
Observability, performance, and resiliency
Experience working in Agile environments
Ability to communicate effectively with both technical and non-technical stakeholders.
Staff Backend Engineer shaping Skillshare’s online learning platform backend architecture. Building TypeScript services, GraphQL contracts, and reliable event - driven systems for millions of learners.
Développeur backend sénior façonnant la plateforme cloud - native de prêts hypothécaires de Nesto Cloud. Conception de services robustes en Go, Python, Node.js ou C#.
Programmeur·euse - analyste Java senior pour les services numériques du gouvernement canadien. Développement, modernisation et soutien en production d’applications web Java critiques à Ottawa.
Intern backend developer researching architectures and building scalable prototypes. Supporting Kinaxis’s AI - powered supply - chain orchestration platform through cloud and software experimentation.
Senior Python engineer building reliable web - scraping workflows for Mindrift’s Tendem AI project. Extracting, validating, and scaling structured datasets from complex dynamic websites.
Associate Backend Engineer building C#/.NET desktop software for Xero’s small - business platform. Developing WPF interfaces, testing features, debugging systems, and improving engineering processes.
Senior Backend Engineer building scalable backend services, data pipelines, and integrations for Apollo.io’s AI - driven go - to - market platform. Owning distributed architecture and high - throughput connections across a global engineering team.
Senior backend engineer building secure, scalable authentication systems for Affirm’s financial products. Leading platform architecture, delivery, reliability, and engineering mentorship.
Backend Software Engineer designing coding tasks and deterministic verifiers for Gramian’s next - generation AI training initiative. Building and reviewing scalable backend solutions across global remote regions.
Back - End Developer building secure accounts, registrations, and dashboard services. Supporting technical delivery of a bilingual nonprofit digital platform with Canadian client systems.