Software Engineer III – Python, AIML, AWS, EKS

Salary: £62,000 - 102,000 per year

Requirements:

• Bachelors degree or higher in Computer Science, Engineering, or a related field, or equivalent formal training/certification
• Proven hands-on experience in Python application development
• Proven hands-on experience developing, debugging, and maintaining production applications
• Solid understanding of software development best practices, including version control, testing, and CI/CD
• Strong problem-solving, communication, and collaboration skills, with the ability to convey design choices and communicate effectively with stakeholders
• Familiarity with Machine Learning Operations (MLOps)
• Hands-on experience using enterprise-authorized AI-assisted software development tools within the work environment, with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security
• Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices
• Experience with cloud services, Infrastructure as Code (IaC), and containerized application development
• Familiarity with relational databases such as Postgres and AWS services such as S3, EKS, SageMaker, and Bedrock
• Practical experience with Kubernetes, EKS, Docker, Kafka, MLOps, and Large Language Model Operations (LLMOps)
• Experience working on AIML systems and/or prior experience collaborating with data scientists

Responsibilities:

• Develop and maintain high-quality, secure applications using Python and AWS
• Create architecture and design deliverables
• Integrate AIML solutions into complex, domain-specific operations processing systems
• Participate in code reviews, design discussions, and agile planning sessions
• Collaborate with SRE and production monitoring teams to ensure system reliability and performance
• Contribute to software engineering communities of practice and technology events
• Work alongside data scientists to build cloud-based frameworks for hosting machine learning models
• Provide software engineering expertise throughout the model development lifecycle
• Leverage internal and external cloud platforms and proprietary/open-source tools to ensure models meet SDLC standards and are production-ready
• Deploy machine learning solutions efficiently into production
• Collaborate with technology teams across the firm and interact with platform developers and engineering communities
• Integrate existing and new technologies

Technologies:

• AI
• AWS
• CI/CD
• Cloud
• Docker
• Support
• Kafka
• Kubernetes
• Machine Learning
• MLOps
• Python
• Security

More:

We are J.P. Morgan, a global leader in financial services and the Commercial & Investment Bank, serving corporations, governments, wealthy individuals, and institutional investors in more than 100 countries. We are looking for a Software Engineer III to join our Applied AI/ML Software Engineering team within CIB Security Services Technology. In this role, we offer the opportunity to work in an agile environment on trusted, market-leading technology products, collaborating with data scientists, platform developers, and engineering communities to build and deploy production-ready machine learning solutions. We value diversity and inclusion, support reasonable accommodations, and are committed to building trusted long-term partnerships with our clients.

last updated 34 week of 2026