201 to 225 of 237 Performance Tuning Jobs in England

Storage NAS SME

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
/SMB shares, quotas, snapshots, and replication. Integrate NAS with OpenShift via CSI drivers and automate provisioning. Plan and execute data migrations and performance tuning. Required Skills & Qualifications: Deep experience with NetApp/Isilon or equivalent. Strong TCP/IP, AD/LDAP, Kerberos, and Linux skills. Scripting/ ...

SQL DBA

Hiring Organisation
DMR Personnel Ltd
Location
NR2, Norwich, Norfolk, United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum Plus excellent benefits
database-related tasks. A key part of the role will involve identifying and resolving non-performant SQL queries, ensuring smooth operations and high performance across our systems. You will contribute to maintaining a reliable and secure SQL Server estate, ensuring it operates efficiently and securely, and the role will … fulfil the requirements of both internal and external customers. This is a fantastic opportunity for someone with a passion for databases and performance tuning to make a tangible impact. The ideal candidate will possess strong technical skills within a scalable environment and demonstrate the ability to design, implement ...

Software Development & Integration Manager

Hiring Organisation
Sky
Location
TW75QD, Syon, Greater London, United Kingdom
Employment Type
Permanent
development, customization, and integration of monitoring tools such as Dataminer across broadcast and media infrastructures. Oversee lifecycle management of monitoring tools, including upgrades, performance tuning, and vendor coordination. Contribute to the overall monitoring strategy, aligning tool development with business goals and operational priorities. Innovate and Improve: Push … Video Engineering Team as well as with Architects to align monitoring capabilities with market needs and the overall product architecture, ensuring seamless integration and performance scalability. What you'll bring Leadership and Team Management Skills : Proven and solid previous experience of leading a team of software engineers and software ...

Oracle Technical Consultant

Hiring Organisation
NU Concept Solutions Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
HRTechnical experience Must have worked on Core HR, UK Payroll etc. Hands-on expertise on Integrations, Reports, Fast Formulae, SQL/PLSQL. Experience in performance tuning Custom Form development Fixing issues in existing solution including workflows Job Type: Contract Location: FULLY REMOTE Daily Rate : 500-550GBP (inside ...

Android Developer

Hiring Organisation
iBSC
Location
Bristol, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
experience in Kotlin/Java, strong knowledge of Android SDK, Android UI design principles, patterns, and best practices, Experience with offline storage, threading, and performance tuning, Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation, proficient in Google ...

Senior Android Engineer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
From £350 to £400 per day
knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google ...

Epicor Technical Consultant

Hiring Organisation
Greenfield I T Recruitment
Location
Walsall, West Midlands, England, United Kingdom
Employment Type
Contractor
Contract Rate
£475 - £500 per day
BPMs, BAQs, dashboards, forms) Report development using SSRS and Crystal Reports Integrations with third-party systems (REST, SOAP, web services, file-based) SQL Server performance tuning and troubleshooting Supporting upgrades, patches and service packs Diagnosing and resolving issues across dev, test and production What We’re Looking ...

Android Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £450 to £500 per day
knowledge of Kotlin/Java. Strong knowledge of Android SDK, Android UI design principles, patterns, and best practices Experience with offline storage, threading, and performance tuning Awesome knowledge of the open-source Android ecosystem and the libraries available for common tasks and benchmarking and optimisation Proficient in Google ...

Founding Embedded Software Engineer

Hiring Organisation
Sekkari
Location
England, United Kingdom
Integration: Port and optimize real-time operating systems (RTOS) or Linux kernels to run on our custom electronic architecture. Driver Development: Write high-performance drivers for custom memory controllers, interfacing the electronic L2/L3 caches with the optical domain. Hardware Abstraction: Develop the HAL (Hardware Abstraction Layer) that … allows high-level autonomous software to leverage our chip’s unique electro-optical speed. Performance Tuning: Work with the IC design team to profile and eliminate bottlenecks between the software execution and the hardware logic. Bootloader & Security: Design secure boot sequences and firmware update mechanisms for edge deployment ...

Mainframe Automation Administrator

Hiring Organisation
DCV Technologies Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Contract
programmers, application teams, and operations staff to optimize workflows, manage events and alerts, ensure high availability, and support incident resolution. They also analyze system performance, fine tune automation rules, and ensure compliance with enterprise standards, ultimately improving reliability, efficiency, and responsiveness of critical mainframe systems Your responsibilities : Design, develop … events, failures, and resource constraints. Maintain and enhance message automation for subsystems like JES2, DB2, CICS, MQ, VTAM, and storage systems. Perform health checks, performance tuning, and version upgrades of CA OPS/MVS. Ensure automation compliance with enterprise standards, security controls, and risk policies. Support disaster recovery ...

Certified Pega Lead Decisioning Architect

Hiring Organisation
Accenture
Location
Birmingham, West Midlands, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
People, Client Value Creation, One Global Network, Respect for the Individual and Integrity. Year after year, Accenture is recognized worldwide not just for business performance but for inclusion and diversity too. “Across the globe, one thing is universally true of the people of Accenture: We care deeply about what … strategies. Ensure compliance with industry standards and Pega architecture guidelines. Collaborate with cross-functional teams to deliver scalable, integrated solutions. Oversee code reviews, performance tuning, and optimisation of decisioning applications. Support production deployment, testing, and solution maintenance. Stay up to date on evolving Pega decisioning capabilities and best ...

AI Engineer - Contract

Hiring Organisation
VIQU IT Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - 650 per day
Python Develop and optimise data pipelines and model training workflows Collaborate with cross-functional teams to translate requirements into technical solutions Support model evaluation, performance tuning, and monitoring in production Contribute to best practices around code quality, testing, and scalability Required Experience: Proven experience as an AI Engineer ...

Senior Field Based Communications Engineer

Hiring Organisation
Flotek
Location
Newcastle, Monmouthshire, UK
VPNs, and QoS policies to support voice and data networks. Conduct site surveys and assist in planning network topologies. Perform diagnostics, monitoring, and performance tuning on network equipment. Install Cat6, and fibre cabling systems according to best practices. Fluke Test and certify new cabling installations. Maintain accurate documentation ...

Senior Full Stack Engineer

Hiring Organisation
Searchland
Location
Greater London, England, United Kingdom
APIs with tRPC running on Node.js/Express Model and query relational and search-optimized data using PostgreSQL and Elasticsearch Contribute to backend architecture, performance tuning, and refactoring work Collaborate with technical and non-technical teammates to clarify requirements and break down work Own implementation from development through ...

Research Engineer (Robotics - Model Training)

Hiring Organisation
Axiōma Search
Location
England, United Kingdom
memory movement, and GPU utilisation across complex training loops What you'll need Extensive experience in ML infrastructure, distributed systems, and/or high-performance computing Direct experience training large vision-language or multimodal foundation models Strong background in large-scale distributed training and GPU performance tuning ...

Lead PySpark Engineer - Data, SAS, AWS

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £380 per day
ready PySpark code. Strong understanding of data and data warehousing concepts, including: ETL/ELT, Data models, Dimensions and facts, Data marts, SCDs Spark Performance & Optimisation Strong knowledge of Spark execution concepts, including partitioning, optimisation, and performance tuning. Experience troubleshooting and improving distributed data processing pipelines. Python & Engineering ...

Desktop Support Technician

Hiring Organisation
Randstad Technologies Recruitment
Location
Westminster, London, City of Westminster, United Kingdom
Employment Type
Contract
Contract Rate
£200 - £201/day
problems in computer systems and provide technical solutions with a goal of 90% First Call Resolution. Troubleshooting: Expertly troubleshoot OS issues (BSOD, App Crashing, Performance tuning), VPN connectivity, and networking basics. Incident Lifecycle: Take ownership of employee issues from start to finish. If escalation is required, monitor ...

Desktop Support Technician

Hiring Organisation
Randstad Technologies
Location
South West London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£200 - £201 per day
problems in computer systems and provide technical solutions with a goal of 90% First Call Resolution. Troubleshooting: Expertly troubleshoot OS issues (BSOD, App Crashing, Performance tuning), VPN connectivity, and networking basics. Incident Lifecycle: Take ownership of employee issues from start to finish. If escalation is required, monitor ...

IT Hosting and Provisioning Manager - Trading

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Enterprise Linux , ensuring robust, secure, and reliable platform operations. Oversee and optimize VMware vSphere environments, including capacity planning, lifecycle management, and performance tuning. Manage and support enterprise-grade storage platforms such as PureStorage, ensuring data availability, performance, and integrity. Design, maintain, and troubleshoot Kubernetes clusters across hybrid environments. ...

IT Hosting and Provisioning Manager - Trading

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £120,000 per annum
Enterprise Linux , ensuring robust, secure, and reliable platform operations. Oversee and optimize VMware vSphere environments, including capacity planning, lifecycle management, and performance tuning. Manage and support enterprise-grade storage platforms such as PureStorage, ensuring data availability, performance, and integrity. Design, maintain, and troubleshoot Kubernetes clusters across hybrid environments. ...

Infrastructure Engineer

Hiring Organisation
Adroit People Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
segmentation, WAF/CDN, identity-aware proxies, TLS, certificates). Experience with observability (logs/metrics/traces), flow logs, packet capture tools, and performance tuning. Strong documentation, stakeholder communication, and operational discipline (runbooks, change governance). Nice to Have Experience with Apptio, Turbonomic for cost and performance ...

Data Platform Engineer- Snowflake - Outside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
platform or cloud engineering, with a strong focus on Snowflake in enterprise environments. Deep expertise in Snowflake, including warehouse management, RBAC, data sharing, and performance tuning. Hands-on experience with Terraform and Infrastructure as Code for Snowflake and cloud resources. Proven ability to design and automate CI/… federation, and network policies. Experience with observability and monitoring, including query profiling, usage tracking, and external monitoring tools. Demonstrated success in cost optimisation and performance management in large-scale Snowflake environments. Excellent collaboration and communication skills, with experience working across engineering, data, security, and compliance teams. A proactive approach ...

Data & Integration Solution Architect

Hiring Organisation
Agincare Group
Location
Portland, Dorset, South West, United Kingdom
Salary
£40,000
frameworks to ensure secure, reliable, and scalable data exchange across enterprise systems. Middleware & Platforms Select, configure, and manage middleware/iPaaS platforms, optimising performance, availability, and security with strong monitoring and error-handling practices. Data Architecture & Governance Define data architectures, schemas, and ETL pipelines, embedding governance, quality, security … warehouse/schema design. Skilled in Power BI (dataset design, modelling, report/dashboard delivery). Strong understanding of data governance, security, compliance, and performance tuning. Excellent communication skills able to engage confidently with both technical and business stakeholders. About Agincare Were a family run business thats been caring ...

Database Administrator

Hiring Organisation
Stealth IT Consulting Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£445 per day Inside IR35
Public Sector environments, with an understanding of working in secure and compliance-driven settings. The successful candidate will be responsible for maintaining the performance, integrity, and security of critical database systems, working closely with wider IT teams to ensure data remains consistent, accessible, and protected. Job Description … Database Administrator, you will be responsible for the performance, integrity, and security of the databases in our organization. You will ensure that data remains consistent, accessible, and secure across the database systems. Collaborating with other IT professionals and departments, you will contribute to the design and implementation of database ...

SIEM Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
retire, with version control and rollback. Automate workflows and configurations using CI/CD, SOAR, scripting and IaC tools (Terraform, Ansible). Ensure platform performance, stability and reliability, including capacity planning, high availability, disaster recovery and proactive monitoring. What you will bring: Hands-on experience with Elastic Security … Splunk ES, including detection engineering, indexing, parsing and performance tuning. Strong expertise in data pipeline engineering, log enrichment, data quality and large-scale ingestion architectures (ECS/CIM). Proven ability to design, test and optimise detection content, including MITRE ATT&CK-aligned rules and risk-based alerting ...