Senior Python Developer

Jit Team employs over 770 experienced experts and offers developmental projects and benefits. It has a long-term partnership with a leading Nordic financial group for which over 200 personnel work on more than 60 projects. The client is a major Norwegian financial services provider with a global presence, known for Scandinavian organizational culture emphasizing work-life balance and an international work environment using English.

• Strong programming skills in Python
• Solid understanding of software engineering principles, including Git, code review, testing and clean code
• Practical knowledge of CI/CD and containerisation, with Docker and Kubernetes
• Hands-on experience with or strong interest in LLMs, prompt engineering and AI-assisted development
• Understanding of agentic AI concepts, including agents, tool use and agent workflows
• Ability to read and understand code written in different programming languages, including legacy technologies such as Java
• Experience with CI/CD and GitOps tools such as Tekton or ArgoCD
• Knowledge of Ansible or other Infrastructure as Code tools
• Familiarity with agentic coding tools such as Claude Code or similar solutions
• Knowledge of LLM evaluation, context engineering or Model Context Protocol (MCP)
• Experience with legacy modernisation, code migration or large-scale refactoring is a strong advantage
• Familiarity with Java/Spring, frontend technologies or other modern target stacks is a plus
• Experience working in enterprise or regulated environments, preferably banking
• Strong analytical and problem-solving skills, with a structured approach to experimentation
• Good communication skills in English and ability to work effectively in a collaborative team

• Design, develop and improve AI-powered agent workflows for legacy code modernisation
• Build and maintain tooling for automated code analysis, migration and refactoring
• Develop solutions in Python following clean, maintainable software engineering practices
• Integrate AI-driven workflows with CI/CD and deployment platforms such as Tekton, ArgoCD and Ansible
• Work with LLMs, prompting, agentic coding tools and tool-use workflows
• Analyse legacy codebases and help transform them into modern, platform-approved technology stacks
• Collaborate with application teams to turn real migration cases into reliable and repeatable automation
• Experiment with different LLM providers, models and approaches in a vendor-agnostic environment
• Contribute to testing, evaluation and continuous improvement of AI-generated migrations
• Work with containerised environments using Docker and Kubernetes