Finastra (Misys International Banking Systems Limited)

Senior AI Engineer

Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Strong proficiency in Python for AI/ML development
  • Understanding of large language models, capabilities, and limitations
  • Knowledge of prompt engineering and AI agent patterns
  • Hands-on experience with frameworks like LangChain or equivalent
  • Familiarity with vector databases for embeddings and retrieval
  • Understanding of Git workflows and software development best practices
  • Experience working in Agile/Scrum teams with sprint-based development

Responsibilities

  • Develop key AI architecture patterns such as RAG and text-to-sql
  • Create and integrate end-to-end production-grade AI agents
  • Apply prompt and context engineering techniques for LLM optimization
  • Implement function calling and tool use patterns for workflows
  • Build and maintain AI workflows using LangChain or similar
  • Deploy LLM solutions on cloud platforms like Azure OpenAI and AWS Bedrock
  • Implement monitoring for AI systems to track performance and reliability

Benefits

  • Unlimited vacation and hybrid working arrangements
  • Access to Employee Assistance Programs and Wellbeing Champions
  • Comprehensive health and financial security benefits including insurance and retirement plans
  • Paid time off for volunteering and donation-matching opportunities
  • Participation in inclusion communities and career development resources
  • Global recognition program to celebrate employee contributions
Full Job Description
What will you contribute?

We are seeking a motivated Senior AI Engineer to design, implement, and deploy cutting-edge AI solutions powered by large language models (LLMs).

Responsibilities & Deliverables:

  • Develop key AI architecture patterns (RAG, text-to-sql, multi-agent, etc)

  • Create end-to-end production grade AI agents and integrate them into applications

  • Apply prompt engineering and context engineering techniques to optimize LLM performance

  • Implement function calling and tool use patterns for agentic workflows

  • Build and maintain AI workflows and pipelines using LangChain/LangGraph or equivalent

  • Deploy and manage LLM solutions on Azure OpenAI, AWS Bedrock, or similar cloud platforms

  • Implement observability and monitoring for AI systems to track performance, costs, and reliability

  • Automate model deployment and orchestration using CI/CD pipelines

  • Evaluate, benchmark, and document models


Required Skills & Experience:

  • Programming: Strong proficiency in Python for AI/ML development

  • LLM Fundamentals: Understanding of large language models, their inner workings, capabilities, and limitations

  • AI Engineering Techniques: Knowledge of prompt engineering, context engineering, AI agent patterns (RAG, text-to-sql, etx)

  • AI Frameworks: Hands-on experience with at least one framework: LangChain, LangGraph, CrewAI, or similar

  • Vector Databases: Familiarity with vector stores (Pinecone, Weaviate, ChromaDB, FAISS, etc.) for embeddings and retrieval

  • Software Development: Understanding of Git workflows, version control with GitHub, and software development best practices

  • Collaboration: Experience working in Agile/Scrum teams with sprint-based development

  • Strong problem-solving skills and ability to learn new technologies quickly

  • Exposure to AI-assisted development tooling (e.g. GitHub CoPilot, Claude Code, Cursor, or equivalent)

We are proud to offer a range of incentives to our employees worldwide. These benefits are available to everyone, regardless of grade, and reflect the values we stand for:

Flexibility: Enjoy unlimited vacation, subject to local regulations and business priorities. Benefit from hybrid working arrangements and inclusive policies such as paid time off for voting, bereavement, and sick leave.

Well‑being: Access confidential one‑to‑one support through our Employee Assistance Program, connect with our network of Wellbeing Champions and Gather Groups, and take part in monthly events and initiatives designed to help you thrive—inside and outside of work.

Health & Financial Security: Medical, life and disability insurance, retirement plans, lifestyle, and other benefits.*

Sustainability: Paid time off for volunteering and donation‑matching opportunities to support causes that matter to you.

Inclusion: Get involved in our inclusion communities, such as Count Me In, Culture[redacted], Proud[redacted], Disabilities[redacted], and Women[redacted]—open to everyone who wants to participate and contribute.

Career Development: Access online learning and accredited courses through our Skills & Career Navigator tool.

Recognition: Take part in our global recognition program, Finastra Celebrates, and share your voice through regular employee surveys that help shape our culture and ways of working.

*Specific benefits may vary by location.

Applicants for this position need to be located in posted location or their immediate surrounding areas. Due to the requirements of this position, this job posting is not available for, and Finastra will not be considering any applicants who currently reside in New York City or California.

About Finastra (Misys International Banking Systems Limited)

Finastra is a financial technology company that provides software solutions to financial institutions. The company was formed in 2017 through the merger of Misys and D+H. Finastra has over 10,000 employees and operates in over 130 countries. The company's products are used by banks, credit unions, and other financial institutions to manage their operations, including lending, payments, and treasury management. Finastra is headquartered in London, UK.
Learn more about Finastra (Misys International Banking Systems Limited)
Size
10,000 employees
Industry

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