251 to 275 of 470 Performance Tuning Jobs in England

quality, documentation and thoughtful use of AI-assisted engineering. Own end-to-end technical solutions for screening operations and logistics systems, ensuring reliability and performance at scale. Mentor and guide junior engineers on best practices in backend development, system design and code quality. Drive continuous improvement initiatives to optimize … system performance, reduce technical debt and enhance operational efficiency. Communicate technical decisions and architectural trade-offs clearly to both technical and non-technical stakeholders. Qualifications **What You Bring** Demonstrable experience in Python or Java backend engineering Demonstrable experience in software architecture and integration patterns Demonstrable experience in AI-assisted ...

join Immediately or with short notice period. Key Responsibilities ✔ Develop complex SQL queries, stored procedures, views, and functions ✔ Optimize and tune SQL queries for performance ✔ Design and maintain relational databases and data models ✔ Perform ETL processes and ensure data integrity ✔ Troubleshoot database issues and implement solutions What … database experience with some of the following (Oracle, MySQL, PostgreSQL) ✅ Knowledge of ETL tools and data warehousing concepts ✅ Understanding of indexes, joins, normalization, and performance tuning ✅ Financial services or Fintech experience Details 💰 Salary: Flexible based on experience 📍 Location: Leeds (Hybrid – 2 days onsite) ⏳ Fixed Term Contract: 6 months ...

architecture, data engineering, and product teams to convert operational problems into reusable graph-powered capabilities. Own technical design reviews, coding standards, model validation, observability, performance tuning, security controls, documentation, and production-readiness gates. Mentor data scientists and engineers while remaining accountable for prototypes, reference implementations, critical code, troubleshooting … Programming and engineering: Advanced Python and SQL; APIs; test automation; data structures; distributed processing; Git; CI/CD; containers; infrastructure awareness; production debugging and performance optimization. Data engineering: Spark or Databricks, Kafka or equivalent streaming, ETL/ELT, batch and real-time pipelines, data contracts, lineage, cataloguing, quality rules ...

including cloudplatforms, networks, storage, operating systems, and database services. The role has direct accountability for the Database Administration (DBA) team and ensures high availability, performance, security, and effective lifecycle management of all infrastructure assets. Responsibilities will include: Infrastructure Strategy & Architecture Define and own the IT infrastructure strategy, aligned … Evaluate emerging technologies and vendor solutions to support innovation and operational efficiency. Infrastructure Operations & Service Management Oversee thedaytodayoperation of infrastructure services, ensuring high availability, performance, and reliability. Ensure effective monitoring, incident management, problem management, and capacity planning. Establish andmaintaininfrastructure standards, operational procedures, and service documentation. Drive continuous improvement across ...

Design, implement, and maintain Sybase ASE & Sybase IQdatabase instances, including installation, configuration, upgrades, andpatching across Linux/Unix platforms. Perform Sybase & IQ database performance tuning, queryoptimization, index management, and capacity planning to ensure optimalthroughput and minimal downtime. Perform routine Sybase database maintenance activities likehousekeeping, reorgs, DBCC checks, index … Shouldimplement restore strategies using dump/load, replication, or backup server. Maintain large-scale IQ databases with terabyte-levelstorage and ensure optimal bulk loading performance using BCP, IQ loadutilities, or ETL tools. Configure and support high‐availability solutions such asSybase Replication Server, Warm Standby, MSA, Failover Clustering, and disasterrecovery ...

forestall future enhancements. Investigate, troubleshoot, and resolve Real Time production issues, working closely with traders, developers, and infrastructure teams. Ensure continuous system stability and performance across all FICC trading platforms, supporting both traders and institutional clients. Serve as the local subject matter expert for EMEA FICC trading infrastructure, owning … reduce manual intervention. Provide technical expertise on connectivity, data flows, and integration points between trading, pricing, and risk systems. Contribute to capacity planning, performance tuning, and resilience testing. Support global follow-the-Sun coverage and participate in on-call rotation as required. Required Skills and Experience: Tech ...

environments ensuring code is delivered to a secure, maintainable and scalable standard Implement and oversee platform-level improvements and tools focused on performance, scalability and resilience Manage backend cybersecurity, ensuring compliance through SAST, SCA and DAST scans Develop and maintain monitoring solutions, tracking and delivering cost optimisation initiatives Provide … secure coding, architecture and code review expertise In-depth understanding with cloud infrastructure and resource optimisation (Azure preferred) Experience with CI/CD pipelines, performance tuning and DevOps (Azure DevOps desirable) Familiarity with monitoring, automation and containerisation/orchestration (Docker/Kubernetes) Strong collaboration and problem‐solving abilities ...

landscape architecture, ensuring high availability, disaster recovery, and business continuity.Execute system refreshes, client copies, transport management, and release management activities.Monitor SAP systems for performance, capacity, and availability, implementing proactive optimization measures.Perform SAP kernel upgrades, database maintenance, patching, and security updates.Administer SAP HANA, Oracle, SQL Server, IBM Db2 databases, across … Linux (RHEL/SUSE), Windows Server, and UNIX environments including backup, recovery, replication, and performance optimization.Manage SAP Solution Manager integration and technical monitoring.Troubleshoot complex SAP BASIS, operating system, database, and infrastructure issues.Coordinate with infrastructure, database, network, security, and application teams during implementation and support activities.Lead technical discussions with business ...

Extend Python tooling for SLSA provenance, SBOM generation, hash/digest accuracy, and security scan aggregation (SonarQube, Sonatype IQ, SAST/Container). Optimize performance (parallel builds, caching, scope-reduced BOMs, dependency prefetch). Ensure artifact integrity (correct SHA1/SHA256 mapping, reproducible inputs, evidence modeling). Refactor legacy …/Terraform and container image metadata. Supply-chain security (SLSA, CycloneDX SBOM, digests). Experience with SonarQube, Sonatype IQ, container and SAST scanning. Proven performance tuning (caching, parallelization, dependency pruning). Compliance Awareness. Nice-to-Have Artifact signing/attestations (cosign, OCI). Terraform module and Helm chart ...

implementation of scalable data architecture solutions using Databricks on Azure . Architect and optimize data pipelines for structured and unstructured financial data, ensuring performance, reliability, and compliance. Demonstrate prior experience in standing up and operationalizing Databricks platforms , including workspace setup, cluster configuration, and CI/CD integration. Lead … metadata management within the Databricks environment. Translate business needs into robust data products that support real-time decision-making and predictive modeling. Lead performance tuning, cost optimization, and security hardening of Databricks on Azure. To qualify for the role, you must have A track record of delivering large ...

execution, and reporting.* Develop and review system architectures, low-level designs, and technical documentation.* Integrate and test platform components, ensuring compliance with security and performance requirements.* Provide mentoring, guidance, and technical leadership to Platform Engineers and Technicians.* Collaborate with stakeholders, project teams, and customers to ensure solutions meet requirements. … tooling (e.g. Satellite, lifecycle management)* Windows enterprise services (e.g. AD advanced config, Group Policy design)* Virtualisation platform depth (VMware stack, clustering, HA/DR)* Performance tuning and troubleshooting across Linux and Windows systems* Container platforms (Kubernetes/OpenShift/Docker)* Integration with enterprise services (PKI, PAM, monitoring, backup ...

Role Join us as a DevSecOps and help us build the future of data sovereignty! We're seeking an DevSecOps passionate about creating high-performance, secure, scalable, and reliable services for our production infrastructure and security. You'll have a direct impact, improving existing systems and developing innovative solutions … minimize service disruptions. Scale the Acra platform and applications to support large concurrent user bases (25+ users) and sustained daily usage. This will involve performance tuning, capacity planning, and optimization of resource utilization. Collaborate closely with the product engineering team to influence the design and implementation ...

best practices across the organisation, leading technical evaluations with internal and external partners. Champion FinOps principles to drive significant cloud cost optimisation and guide performance tuning of distributed systems. Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment) to improve delivery … resiliency, and secure delivery (e.g., SLSA framework and GitOps). Deep experience with Observability and Monitoring tools (e.g., Prometheus, Grafana, OTEL). Expertise in performance optimisation of distributed systems (e.g., caching, network latency). Practical experience with Service Mesh technologies (e.g., Istio, Linkerd, Cillium). Demonstrated success in Mentorship ...

with disciplined versioning and backward compatibility. Compute: build and operate the lifecycle of virtualized and bare metal compute resources. Storage: provisioning workflows, attachment reliability, performance tuning, and failure handling. Confidential computing: build and extend confidential computing capabilities across the stack, from secure bare metal and confidential … computing technologies: TEEs, AMD SEV, Intel TDX, or Confidential Containers (CoCo). Experience integrating security requirements into platform or infrastructure systems. Familiarity with high‐performance networking: overlay protocols, BGP, RDMA, or packet‐processing frameworks. Hands‐on experience with distributed storage systems (Ceph or similar) at an engineering level. Background ...

components with client and Moorhouse systems via APIs, event streams and workflow tools Implement robust engineering practices including version control, testing, observability and performance tuning Work with architects and data engineers to define scalable, secure and cost‐effective solution designs Collaborate with AI Delivery Leads to estimate, plan … deliver work across discovery, pilot and scale phases Implement evaluation frameworks for AI performance (accuracy, safety, latency, cost) in partnership with the Evaluation & Assurance Analyst Provide technical leadership and support and coaching to AI Engineers and broader consulting teams. Contribute to Moorhouse intellectual property (IP): reusable components, accelerators, templates ...

associated services. Must have: Strong Go - secure, scalable enterprise apps REST APIs, micro-services, Docker, Kubernetes DevOps: CI/CD, infrastructure automation, cloud Performance tuning to NFRs Observability: Splunk, Dynatrace Agile, continuous delivery, best coding practices Nice to have: Java Cryptography frameworks (Go/Java) SQL App/ ...

team on a long-term basis. Skills/experience Strong hands-on/commercial coding experience in Python Solid experience with Snowflake (data modelling, performance tuning, pipeline integration) Hands-on experience with Azure cloud services Strong experience with SQL Strong experience building and maintaining ETL/ELT pipelines ...

applications to ensure we can proactively detect system degradation, easily understand system state, and quickly diagnose issues Diagnose and resolve production issues, including performance tuning and capacity planning Required Skills and Experience Programming & Scripting : Proficiency in one or more high-level programming languages (e.g., Python, Go, Java). ...

technical audiences. Strong organisational skills with the ability to manage multiple priorities. Desirable Experience Experience supporting SaaS applications. Knowledge of SQL Server performance tuning and indexing. Experience with Power BI or other reporting platforms. Experience with APIs, integrations or ETL processes. Familiarity with source control and change management ...

Prototype approaches. Proficient in database concepts – preferably Oracle and/or MS SQL Server. Should be well-versed in concepts of databases, SQL, DB Performance Tuning, DB Concepts like Indexes, Triggers Experience Client facing Experience of Software Integration Interest in regulatory technology This role suits someone from ...

Cost monitoring and reporting* Budget controls and usage optimisation## **Essential Skills****Platform Operations*** Experience supporting production Azure Databricks environments* Monitoring, incident management, troubleshooting, and performance tuning* Operational governance and platform standards implementation**Discovery Zone & Migration Support*** Experience enabling application deployment within Databricks* BI tooling integration and scheduling* Support ...

Cost monitoring and reporting* Budget controls and usage optimisation## **Essential Skills****Platform Operations*** Experience supporting production Azure Databricks environments* Monitoring, incident management, troubleshooting, and performance tuning* Operational governance and platform standards implementation**Discovery Zone & Migration Support*** Experience enabling application deployment within Databricks* BI tooling integration and scheduling* Support ...

because they consistently meet the evolving needs of both the business and its users. Quality & Industry Stewardship: You champion quality assurance, robust testing, and performance tuning, ensuring the data platforms we build are reliable and respected. You keep a continuous pulse on industry standards, best practices, and emerging ...

infrastructure, apply IaC with Terraform/Ansible/Helm, and ensure secure, scalable operations across GCP, AWS and Azure, while contributing to observability and performance tuning. #J-18808-Ljbffr ...

requirements into technical specifications. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing and code reviews. Provide technical support and troubleshooting for D365 applications. Maintain documentation for customisations, configurations ...