5 of 5 Permanent Performance Tuning Jobs in Guildford

We are seeking a skilled SQL Database Administrator (DBA) to join our client’s team, responsible for optimising performance, improving system efficiencies, and ensuring the stability of SQL Server databases. You will play a key role in database design, data restructuring, and managing SQL backups while ensuring compliance with data protection and GDPR policies. Their SQL database processes vast … quantities of data daily, including real-time customer quotations, making this a dynamic and impactful role. Key Responsibilities for the SQL DBA: Performance tuning and optimisation of SQL Server databases. Enhancing system efficiencies to improve reliability and speed. Designing and restructuring databases to meet business needs. Managing SQL backups, disaster recovery, and high-availability solutions. Implementing data retention … Collaborating with development teams to improve database design and performance. Skills & Experience Required for the SQL DBA: Strong experience with SQL Server, including SSRS and SSIS. Expertise in database performance tuning, troubleshooting, and optimisation. Knowledge of data security, GDPR compliance, and retention policies. Ability to manage high-volume, real-time data processing. Experience with PostgreSQL (desirable). A More ❯

operations. What you’ll do Design & build: Develop and maintain backend services and microservices using Java. Collaborate broadly: Work with cross-functional teams to deliver scalable telecom solutions. Optimise performance: Integrate databases, APIs, and ensure efficiency across systems. Harden systems: Implement redundancy, security, and performance tuning for telecom operations. Problem-solve: Troubleshoot challenges in distributed systems and … architectures. Background in distributed systems, OOP, and networking fundamentals. Cloud environment experience (AWS, GCP, etc.), plus Docker/Kubernetes and CI/CD. Proven track record optimising apps for performance, memory, and scalability. SQL/NoSQL database experience, including deployment and integration. Knowledge of messaging systems (Kafka, RabbitMQ, Pub/Sub). Excellent communication and analytical skills. Nice to More ❯

driven decision-making across our insurance business. What you’ll do: Design and manage scalable cloud data platforms (Databricks on AWS) across development, staging, and production environments, ensuring reliable performance and cost efficiency. Integrate and model data from diverse sources – including warehouses, APIs, marketing platforms, and operational systems – using DBT, Delta Live Tables, and dimensional modelling to deliver consistent … fraud, ensuring consistency and alignment with business metrics Deep practical knowledge of semantic layer design and implementation using DBT, SQL, and Delta Live Tables Strong background in building high-performance, scalable data models that support self-service BI and regulatory reporting requirements Direct exposure to cloud-native data infrastructures (Databricks, Snowflake) especially in AWS environments is a plus Experience … ready and vector-optimised datasets Demonstrated capability to collaborate successfully with interested parties in data engineering, analytics, architecture, and business teams Advanced SQL skills and a keen focus on performance tuning, data integrity, and reusable compose patterns across data products What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme More ❯

concept to delivery. • Provide technical leadership and mentor junior engineers • Collaborate with the engineering team and contribute to the overall design of the system. • Develop automated tests and conduct performance tuning • Contribute to code reviews Qualifications: Bachelor's degree in a technical field, computer science, software engineering or similar. 10+ years’ experience in software development, spanning backend, web More ❯

Lead Site Reliability Engineer Are you ready to take your career to the next level in a role that’s critical to the reliability, scalability, and performance of cutting-edge systems? We’re on the lookout for a Lead Site Reliability Engineer to bring innovation, leadership, and technical excellence to our growing team. What You'll Do: Design and … implement scalable, efficient systems for maximum reliability. Lead incident response and implement monitoring solutions to maintain high system uptime. Optimize performance through in-depth analysis and continuous improvement. Develop preventive maintenance programs and carry out Root Cause Analysis (RCA) to eliminate recurring issues. Collaborate with cross-functional teams to drive operational excellence. Automate processes to boost efficiency and reduce … Reliability Engineering or a related field. Hands-on experience with Biosafety and GMP environments. Strong foundation in Lean Six Sigma principles. Proven problem-solving skills with a knack for performance tuning. Effective communicator and team player. Formal education in an engineering-related discipline. More ❯