3 of 3 Contract Performance Tuning Jobs in the City of London

client based in London. It is hybrid and will require 3x days onsite per week. You will design, optimize, and maintain Oracle-based data warehouse solutions to ensure high performance, scalability, and alignment with business intelligence and analytics needs. This role requires the individual to design and optimize Oracle-based data warehouse systems, ensuring they are scalable, high-performing … and aligned with business analytics needs. They will collaborate closely with the head of the data team and .NET developers, applying advanced data modelling, performance tuning, and problem-solving skills. The ideal candidate will be able to translate complex technical insights into clear, actionable recommendations for both technical and non-technical stakeholders. Skills Required: Strong experience in designing … and developing efficient ETL processes to support enterprise-scale Oracle Data Warehouse environments. Proven ability to optimize and tune complex SQL and PL/SQL scripts for performance, while guiding development teams on best practices for data modelling, indexing, and partitioning strategies. Skilled in troubleshooting and resolving issues in ETL workflows and data pipelines, with a focus on maintaining More ❯

High Performance Computing (HPC) Consultant - Flexible Rate - Inside IR35 - Remote with occasional site attendance to Derby or Manchester. Join a cutting-edge British engineering company at the forefront of nuclear innovation, driving the UK's transition to zero carbon energy. As a High Performance Computing Consultant, you will play a pivotal role in designing and implementing advanced HPC … related to engineering design, with an emphasis on Computational Fluid Dynamics (CFD) and other nuclear-relevant simulation tools. Provide technical guidance and best practices for HPC deployment, scalability, and performance tuning. What We're Looking For: Proven experience in High Performance Computing design and implementation, including interactive environments, batch processing, and MPI. Expertise working across multiple operating systems More ❯

and collaborating with stakeholders to translate complex business requirements into scalable and maintainable Pega applications. CLSAs possess deep expertise in Pega Platform capabilities, including case management, decisioning, integrations, and performance tuning. They are skilled in enterprise architecture, agile methodologies, and governance, and play a critical role in quality assurance, code reviews, and guiding the overall technical vision of Pega … and collaborating with stakeholders to translate complex business requirements into scalable and maintainable Pega applications. CLSAs possess deep expertise in Pega Platform capabilities, including case management, decisioning, integrations, and performance tuning. They are skilled in enterprise architecture, agile methodologies, and governance, and play a critical role in quality assurance, code reviews, and guiding the overall technical vision of Pega More ❯