A well-funded data business in the government/ intelligence sector seeks a Senior Software Engineer to join their Core Engineering team. The role involves optimising ETL/ELT pipelines, improving architecture and latency, and mentoring others. Strong skills in Python, SQL, and familiarity with AWS or GCP are essential. The position offers a flexible package generally between £100k–£140k, rewarding impact and seniority. Interested candidates can reach out via emy@burnssheehan.co.uk. #J-18808-Ljbffr