11 of 11 Permanent Performance Tuning Jobs in the Thames Valley

and maintain data flows using NiFi, ensuring accurate, efficient, and secure data ingestion, transformation, and delivery. You should be adept at identifying and resolving issues within NiFi flows, managing performance bottlenecks, and implementing robust error handling strategies. You’ll work closely with cross-functional teams including data architects, compliance officers, and cybersecurity specialists to integrate data from various systems … data pipeline design in regulated environments. Responsibilities: Design, develop, and maintain robust and secure data pipelines using NiFi and related big data technologies. Troubleshoot and optimize NiFi flows, including performance tuning, error resolution, and flow control. Integrate NiFi with cloud platforms, databases (SQL & NoSQL), APIs, and third-party systems. Ensure compliance with regulatory and security requirements across data … storage, transfer, and access layers. Support data migration efforts and implement disaster recovery protocols. Continuously monitor data infrastructure performance and recommend improvements. Collaborate with cross-functional teams to align data platform capabilities with business needs and compliance requirements. Maintain documentation of data flows and processes, ensuring knowledge sharing and operational transparency. Skills & Experience: You will have the following skills More ❯

relevant languages such as Python, JavaScript, or TypeScript. System Design: Ability to design and implement scalable software systems. Familiarity with distributed system patterns and architectural trade-offs. Experience with performance tuning and troubleshooting in complex environments. Data Systems Knowledge: Exposure to working in data-centric environments, supporting ETL/ELT pipelines or data processing services. Familiarity with SQL More ❯

to translate business requirements into technical specifications . Integrate IFS with other enterprise systems using SOAP/REST APIs , Aurena , or IFS Connect . Perform system upgrades, patching, and performance tuning . Develop and maintain Crystal Reports , Quick Reports , and Lobby elements . Provide technical support and troubleshooting for IFS-related issues. Participate in data migration and system More ❯

and optimise performance. Collaborate with senior engineers to implement new features and fix bugs. Participate in code reviews and contribute to improving coding standards. Assist in troubleshooting, debugging, and performance tuning of applications. Document technical designs, processes, and solutions. Stay up to date with emerging tools, technologies, and best practices. Requirements: Degree in Computer Science, Software Engineering, or More ❯

of MongoDB architecture, including sharding, replication, and indexing Experience working with MongoDB Atlas or self-managed clusters Proficiency with Linux systems and shell scripting Familiarity with monitoring tools and performance tuning techniques Experience with backup and disaster recovery processes Review the current Debezium deployment architecture, including Oracle connector configuration, Kafka integration, and downstream consumers. Analyze Oracle database setup … for CDC compatibility (e.g., redo log configuration, supplemental logging, privileges). Evaluate connector performance, lag, and error handling mechanisms. Identify bottlenecks, misconfigurations, or anti-patterns in the current implementation. Provide a detailed report with findings, best practices, and actionable recommendations. Optionally, support implementation of recommended changes and performance tuning. What we require from you 4+ years of experience More ❯

SAP and Private Cloud environments. The ideal candidate will be responsible for the administration, migration, and optimization of SAP systems hosted on SAP Private Cloud (RISE), ensuring high availability, performance, and security. This role involves working closely with SAP, infrastructure teams, and business stakeholders to manage cloud-based SAP landscapes efficiently. Role and Responsibilities Manage and maintain SAP systems … PO, SRM, Solution Manager, etc.) in a Hyperscaler (AWS, Azure, GCP) or Private Cloud (RISE) environment. Perform SAP system installation, upgrades, and migrations in cloud environments. Handle system monitoring, performance tuning, and troubleshooting of SAP landscapes. Apply SAP support packages, kernel upgrades, and OSS notes. Manage system copies, refreshes, and backup/recovery procedures. Implement SAP Best Practices More ❯

Junior HPC Engineer – Full Time We’re looking for a Junior HPC Engineer to help support and grow the infrastructure behind high-performance simulation and data-intensive workloads. This is a great opportunity to build your career in high-performance computing, working alongside experienced engineers while learning how to optimize systems used in cutting-edge science and engineering. … Support Linux system administration tasks (RHEL, Rocky), with a focus on stability and uptime. Help configure and troubleshoot workload managers such as Slurm. Work with senior engineers to monitor performance of key applications and identify opportunities for improvement. Contribute to scripting and automation tasks (Bash, Python) to streamline system operations. Support end-users by responding to tickets, preparing documentation … and command-line usage. Basic knowledge of scripting (Bash and/or Python). Exposure to bare metal environments (installing, configuring, and troubleshooting physical servers). Interest in high-performance computing, scientific computing, or distributed systems. Eagerness to learn about workload managers (Slurm or similar). Good problem-solving skills, with the ability to troubleshoot technical issues. Strong communication More ❯

core principles by promoting in-app and side-by-side extensibility patterns, RAP model adoption, and reduction of custom code footprint during migration. Analyse and troubleshoot BTP integration latency, performance and throughput issues across ECC, S/4HANA, Fiori and cloud-based extensions, ensuring robust monitoring and error handling. Design and implement Fiori/UI5 applications and modern user … extensibility practices. As a technical design authority, provide thought leadership to partner ABAP development teams (ECC + S/4HANA) including design reviews, coding standards, reusable framework creation, and performance optimization. Platform Support: Advise technical teams on performance, scalability, versioning, reliability, monitoring, and other operational concerns of SAP solutions. Support stakeholders in troubleshooting with existing solutions. Accountability for … the role To thrive in this role, the essential criteria you’ll need is: Extensive experience of SAP ABAP development experience on ECC and S/4HANA including enhancements, performance tuning, BAdIs, user exits, interfaces, proxy frameworks and IS-U ABAP preferred. Proven hands-on experience in S/4HANA ABAP including CDS Views, AMDP, OData services, S More ❯

AWS knowledge, IaC expertise with Terraform and Ansible, and a proven track record leading high-impact cloud projects. You'll understand cloud security and governance inside-out, thrive on performance tuning, and be a confident communicator with solid stakeholder skills. Familiarity with GitHub, WAFs, monitoring tools, and serverless tech like AWS Lambda is key. Bonus points for experience More ❯

distributed firewalls, and routing policies for enhanced security. Collaborate with cross-functional teams on modernization and automation initiatives. Maintain detailed design documentation and mentor engineering teams. Drive capacity planning, performance tuning, and continuous improvement. What We’re Looking For Extensive experience in enterprise networking and virtual network environments. Hands-on experience with VMware NSX. Strong knowledge of L2 More ❯

manage various applications Collaborate with engineering team and product team to establish best products Follow outlined standards of quality related to code and systems Develop automated tests and conduct performance tuning More ❯