Lead I - Software Engineering_Python Developer_5+

Role Description Job Description: Senior Python Developer Role Overview We are seeking a proactive and skilled Senior Python Developer with 4+ years of experience to join our team. The ideal candidate will be capable of leading a team of junior developers, taking ownership of tasks and processes, with strong technical and problem-solving skills. Key Responsibilities Design, develop, and maintain Python-based applications and scripts. Debug and troubleshoot complex issues Take complete ownership of assigned tasks and processes, ensuring timely delivery and quality. Collaborate with cross-functional teams to understand requirements and deliver solutions. Communicate regularly with UK-based clients to gather requirements, provide updates, and ensure alignment. Lead and contribute to the technical design of processes and system architecture: define data flows, sequence diagrams, component boundaries, error-handling strategies, logging/observability, security considerations (authentication/authorization), and scalability/performance trade-offs; create low-level design (APIs, data models, configuration) and review designs with stakeholders.

Required Skills Strong proficiency in Python programming language, especially in the data engineering domain (pandas, numpy, streamlit, etc). Strong understanding of databases (SQL, Postgres) and design tradeoffs Strong understanding of logging, monitoring/ing, and production observability for pipelines (metrics, traceability, auditability, and actionable runbooks). Performance optimization skills for large-scale Python data processing Hands-on experience with Git and branching workflows (feature branches, pull requests, code reviews). Solid understanding of debugging techniques and problem-solving skills.

Preferred / Good-to-Have Skills Knowledge of VBA for excel Strong scripting skills (for process automation). Behavioural Attributes Self-starter with a proactive approach to project delivery and planning. Demonstrates responsibility and accountability for all deliverables. Strong sense of ownership and commitment to quality.

Skills software engineering,python,pandas,data modeling,sql,