Software Engineer: Backend (Python/AWS)Bristol based: 5 days onsiteSalary: Up to £55,000 + discretionary bonusWant to build software that plays a real part in how a business operates?We''re working with a growing energy trading business looking for a Software Engineer to join its seven-person engineering team in central Bristol. With bespoke trading platforms already supporting its Great Britain operations and expansion into European markets, there''s plenty to get involved in.You''ll work closely with engineers and traders, building reliable Back End services and data pipelines that support forecasting, trading and day to day business operations.You don''t need previous energy or trading experience: curiosity, sound engineering judgement and a willingness to take ownership matter most.The roleSitting between Back End software engineering and data engineering, this position gives you the chance to understand how your work connects to the wider business, including cash management and financial workflows.You''ll:Build and maintain data ingestion services connecting internal systems and external sources.Develop Back End services, integrations and workflows that power internal tools.Create data transformations, validation and quality checks.Help turn forecasting and data science outputs into reliable production services.Improve how systems handle failures, retries, monitoring and recovery.Work with colleagues across engineering and trading to understand problems and deliver ..... full job details .....