champion TDD/BDD practices. Architect and implement scalable, secure APIs (REST, GraphQL), event-driven services (Kafka), and robust error handling. Advanced SQL (PostgreSQL), schema design, query optimisation, and NoSQL where appropriate; lead data modelling and migration strategies. Demonstrate expert knowledge and application of the OWASP Top 10 security risks; proactively identify, remediate, and educate the team on security vulnerabilities. More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Deloitte LLP
system design principles, architectural styles, and software development methodologies. Understanding of how to methodically design and build secure systems. Understanding of database design principles and experience with SQL and NoSQL databases. Experience with cloud platforms and services, such as AWS, Azure, or Google Cloud. Connect to your business - Technology and Transformation Distinctive thinking, deep expertise, innovation and collaborative working. That More ❯
ongoing system integration, testing, and documentation What We're Looking For: Strong back-end development experience (ideally in Python), particularly working with both structured and unstructured data (e.g. SQL, NoSQL, data lakes). Proficient in modern front-end technologies (HTML/CSS, JavaScript, React or similar). Experience working collaboratively as part of a team to deliver software products. Proven More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Sanderson Recruitment
and maintain platform designs, process documentation, and solution overviews. Skills & Experience: Enterprise API Development - Experience building API Gateway solutions using REST or GraphQL. Database Technologies - Strong experience with SQL, NoSQL, or MQL databases. MongoDB Expertise - Familiarity with MongoDB for data storage, querying, and enterprise-level integrations. ETL Tool Expereince - Experience working with ETL tools such as SnapLogic, Boomi, or MuleSoft. More ❯