51 to 75 of 78 Remote Performance Tuning Jobs

C# Oracle PL/SQL Developer Role

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
code logic and database interactions. Key Skills & Requirements: Strong proficiency in C#/.NET and Oracle PL/SQL, including complex query analysis and performance tuning. Solid understanding of application server and Oracle database structures. Python scripting skills for automation or data analysis (desirable). Familiarity with data lineage ...

Data Lineage Developer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£415/day
code logic and database interactions. Key Skills & Requirements: Strong proficiency in C#/.NET and Oracle PL/SQL, including complex query analysis and performance tuning. Solid understanding of application server and Oracle database structures. Python scripting skills for automation or data analysis (desirable). Familiarity with data lineage ...

SIEM Application Engineer (Elastic Security) - Manchester, UK

Hiring Organisation
Randstad Digital
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550 per day
detection rules based on the MITRE ATT&CK Framework , alongside implementing essential security controls like RBAC, encryption , and data governance to ensure regulatory compliance. Performance & Tuning Specialist: Deep technical skill in fine-tuning Elasticsearch indices and mappings and optimizing Logstash pipelines for maximum performance, throughput ...

SIEM Application Engineer (Elastic Security) - Birmingham, UK

Hiring Organisation
Randstad Digital
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550 per day
detection rules based on the MITRE ATT&CK Framework , alongside implementing essential security controls like RBAC, encryption , and data governance to ensure regulatory compliance. Performance & Tuning Specialist: Deep technical skill in fine-tuning Elasticsearch indices and mappings and optimizing Logstash pipelines for maximum performance, throughput ...

SIEM Application Engineer Elastic Security - Manchester, UK

Hiring Organisation
Randstad Technologies
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
detection rules based on the MITRE ATT&CK Framework , alongside implementing essential security controls like RBAC, encryption , and data governance to ensure regulatory compliance. Performance & Tuning Specialist: Deep technical skill in fine-tuning Elasticsearch indices and mappings and optimizing Logstash pipelines for maximum performance, throughput ...

Software Engineer

Hiring Organisation
Yoh Solutions Ltd
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
talks to hardware at speed, and solving real wireless signal-processing problems youll probably get on well here. This team designs and builds high-performance software for wireless communication systems 5G, satellite comms, and advanced baseband processing. The real, high-throughput, low-latency kind. Theyre hiring Senior Software Engineers … working on Youll be turning clever DSP and comms algorithms into real-time production software running on x86 or ARM , and building high-performance APIs that interface with hardware acceleration. Expect a mix of: Real-time C/C++ for wireless signal processing Linux, DPDK, PCIe, SIMD, modern C++ ...

MongoDB Site Reliability Engineer

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
arisen for a MongoDB Site Reliability Engineer to join a high-performing infrastructure and engineering function. You will be responsible for ensuring the stability, performance, and resilience of large-scale, business-critical systems. This role is ideal for an engineer who thrives in complex environments, enjoys solving multifaceted infrastructure … quickly. Operational Excellence Maintain detailed documentation and contribute to knowledge repositories for future reference and improved self-service. Support capacity management, business continuity, and performance tuning across MongoDB environments. Identify risks and recommend improvements to strengthen reliability and operational controls. Stakeholder Collaboration Work with cross-functional teams ...

Netscaler SME- Citrix Expert

Hiring Organisation
Vallum Associates Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
looking for a highly skilled Netscaler SME/Citrix Expert to support a major banking client in designing, implementing, and managing secure, high-performance Citrix and Netscaler environments. The ideal candidate will be responsible for delivering stable, scalable, and secure application delivery solutions within a complex banking infrastructure. NetscalerKey …/Gateway) infrastructure for secure application delivery. Act as the subject matter expert for Citrix Virtual Apps & Desktops (XenApp/XenDesktop). Troubleshoot performance issues, latency, and connectivity problems across Citrix/Netscaler environments. Optimize Netscaler load-balancing, traffic management, high availability, and SSL offloading. Implement security policies, multi ...

SRE Engineer Java JVM - Fintech

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
driving improvements across the platform. You'll have a broad scope including hands-on coding (Java) to build tools and automation, incident response, observability, performance optimisation and operational excellence, working with large scale Java JVM distribution systems and message brokers such as Kafka and ActiveMQ, with … Site Reliability Engineer SRE (or similar) with a Java software engineering background and a deep knowledge of JVM internals and performance tuning You have a strong knowledge of Site Reliability Engineering and how to build scalable solutions to improve reliability, productivity and efficiency You have strong experience with ...

Senior Software Engineer - Mobile Shared Services

Hiring Organisation
Zendesk, Inc
Location
Dublin, Ireland
Employment Type
Permanent
Salary
EUR 70,000 - 90,000 Annual
products, and encourage each other to grow and innovate. We offer our employees a competitive benefits package & ensure relevant opportunities for professional growth and performance in a diverse and inclusive environment. Zendesk also believes in the importance of a healthy work-life balance and offers ample flexibility & full parental … members to troubleshoot and fix defects. Contribute to technical documentation and specifications. Lead and manage the entire lifecycle of features, from conception through deployment, performance tuning, and maintenance. Collaborate with the team on how best to work. Proactively identify areas of technical debt and inefficiency, propose and advocate ...

Cloud Operations Team Lead

Hiring Organisation
Big Red Recruitment Midlands Limited
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum
configuration management tools (Terraform & Ansible or similar) Proven experience leading cross-functional teams and managing cloud infrastructure projects Experience in cloud monitoring, alerting, and performance tuning Experience with CI/CD tools and supporting development workflows Strong communication and stakeholder management skills If you’re seeking a leadership ...

ServiceNow Platform Administrator / Developer

Hiring Organisation
KBC Technologies UK LTD
Location
Warwick, Warwickshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
support and enhance a secure ServiceNow environment. The successful candidate will be responsible for maintaining, configuring, and optimising the ServiceNow platform, ensuring stability, performance, security, and alignment with business and ITIL best practices. This role requires strong hands-on ServiceNow administration and development experience, combined with excellent stakeholder engagement … process improvement skills. Key Responsibilities Monitor ServiceNow platform health and performance; apply patches and upgrades Troubleshoot and resolve platform-related issues, escalating to ServiceNow support when required Ensure compliance with organisational standards, security policies, and governance Configure and support ServiceNow modules including Incident, Problem, Change, and Service Catalog Develop ...

IT Applications Analyst

Hiring Organisation
Larbey Evans
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 per annum
patching, and upgrades in coordination with change management procedures Manage user access controls, including provisioning, de-provisioning, and access reviews Monitor system health and performance; initiate health checks and proactively remediate issues Respond to and resolve incidents and service requests in line with SLAs Provide break/fix troubleshooting … tools Understanding of access management, patch management, and vulnerability remediation processes Familiarity with ITIL practices (Incident, Problem, Change, and Configuration Management) Exposure to application performance tuning, cloud platforms, or scripting (e.g., PowerShell, Python ...

Senior Network Security Engineer - WAF

Hiring Organisation
Revybe IT Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £500 per day
posture, drive improvements across our network security stack, and support key projects focused on cloud, firewall, and WAF optimisation. Key Responsibilities Lead the configuration, tuning, and optimisation of Barracuda WAF platforms Support and enhance Azure networking components including VNets, NSGs, firewalls, load balancers, and routing Work with next-generation … network security, traffic flows, segmentation, and application security Understanding of OWASP, threat mitigation, and secure configuration principles Experience in incident response, troubleshooting, and performance tuning Excellent communication and documentation skills Click apply to be considered. ...

Infrastructure & Application Engineer

Hiring Organisation
Nextech
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
moving change environments. What You'll Do Lead and support application migrations to modern platforms (cloud & on-prem) Own application lifecycle - deployment, configuration, upgrades & performance tuning Troubleshoot complex issues across servers, networks, databases & integrations Enhance monitoring, automation and resilience across core services Collaborate with vendors and internal teams ...

Contract Navision 2016 Engineer - Remote / Outside IR35

Hiring Organisation
Sanderson Recruitment
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract
proficiency in C/AL development. Familiarity with classic NAV architecture, data schema, and native client environment. Understanding of SQL Server, data management, and performance tuning. Ability to work independently and manage competing priorities. Reasonable Adjustments: Respect and equality are core values to us. We are proud ...

VMware vDefend Architect

Hiring Organisation
Hays Talent Solutions
Location
England, United Kingdom
Employment Type
Contract
Contract Rate
GBP 750 Daily
cases and evidence chain procedures (attack life cycle mapping, triage steps). Dashboards & reports (logging, KPIs, capacity, coverage, exceptions). Day 2 materials: runbooks, tuning guidelines, upgrade/patch procedures. Required Qualifications & Experience 8+ years in network/security architecture with 3+ years hands on VMware … micro), and integrating identity based controls. Strong background in logging/monitoring, SIEM/SOAR integration, and building operational metrics. Proficiency with capacity planning, performance tuning, and platform visibility tooling. Excellent documentation skills; able to produce architecture artefacts, standards, and runbooks. Technical Skills (Must Have) VMware ...

Android Developer

Hiring Organisation
International Business Solutions Consulting Limited
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
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 ...

Platform Engineer - Azure

Hiring Organisation
Michael Page
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£50000 - £55000/annum
engineering and architecture. Experience with cloud technologies and infrastructure management tools. Proficiency in coding and scripting for automation purposes. Knowledge of system monitoring and performance tuning. Understanding of security protocols and compliance requirements. A collaborative approach to working in multidisciplinary teams. Job Offer 100% Remote 26 days holiday + ...

Senior Unreal Engine / C++ Engineer

Hiring Organisation
FourPointZero Recruitment Ltd
Location
B1, Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£70000 - £85000/annum + Package + Benefits
Engine/C++ Engineer, you’ll work across AR broadcast, VR environments and simulator systems. The role is hands-on, building core modules, improving performance on consumer hardware and guiding the wider team’s approach. You’ll work directly with the CEO, with real input on both foundations …/UE5) Advanced C++ for real-time visual work Plugin development Perforce experience Blueprint prototyping AR/VR/XR development and GPU performance tuning This is an exciting time to join as a Senior Unreal Engine/C++ Engineer. The company has multi-year contracts through ...

Azure Data Engineer - £400PD - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £400 per day
Synapse, Databricks, and Microsoft Fabric. Build efficient ETL/ELT processes and data models to support analytics, reporting, and dashboards. Optimise existing pipelines for performance, reliability, and cost efficiency. Implement best practices for data quality, error handling, automation, and monitoring. Manage data security and governance, including Row-Level Security … PySpark, or T-SQL for transformations. Understanding of CI/CD and DevOps (Git, YAML pipelines). Strong grasp of data governance, security, and performance tuning. To apply for this role please submit your CV or contact Dillon Blackburn on or at . Tenth Revolution Group ...

Azure Data Engineer - £400PD - Remote

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£300 - £400/day
Synapse, Databricks, and Microsoft Fabric. Build efficient ETL/ELT processes and data models to support analytics, reporting, and dashboards. Optimise existing pipelines for performance, reliability, and cost efficiency. Implement best practices for data quality, error handling, automation, and monitoring. Manage data security and governance, including Row-Level Security … PySpark, or T-SQL for transformations. Understanding of CI/CD and DevOps (Git, YAML pipelines). Strong grasp of data governance, security, and performance tuning. To apply for this role please submit your CV or contact Dillon Blackburn on (phone number removed) or at (url removed). Tenth ...

Data Engineer

Hiring Organisation
Canada Life
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
that data models support business reporting and analytics needs while optimizing query performance. Maintain data dictionaries and metadata to document data structures and relationships. Performance Optimization Optimize data storage, retrieval, and query performance by implementing indexing, partitioning, and caching strategies. Monitor data processing performance and address bottlenecks … they arise. Stay updated with best practices in data processing performance tuning. Documentation and Knowledge Sharing Create and maintain documentation for data pipelines, data transformation processes, and data integration procedures. Foster a culture of knowledge sharing within the data engineering team and across the organization. Collaboration and Stakeholder Engagement ...

.NET Web Developer III

Hiring Organisation
MARKSIT Solutions
Location
Madison, Wisconsin, United States
Employment Type
Any
Salary
USD Annual
issue resolution. Participate in redesign and modernization of legacy applications. Database & Integration Design, develop, and maintain Oracle database components including SQL, stored procedures, and performance tuning. Ensure data accuracy, performance, scalability, and security. Understand and manage application interactions across DNR systems and third-party technologies. Agile & SDLC Participation ...

Senior Data Engineer

Hiring Organisation
Robert Walters
Location
Stockport, Cheshire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
warehousing solutions to support analytics and reporting needs. Work with both structured and unstructured data, ensuring high-quality data management practices. Design scalable, high-performance data models that enable efficient data use across the business. Build and transform datasets for downstream analytics, BI, and data science use cases. Leverage … frameworks (a strong bonus). Integrate data solutions with AI & ML workflows where beneficial. Apply broad engineering knowledge to support system scaling, optimisation, and performance tuning. Collaborate with cross-functional teams to understand data needs and propose effective solutions. Communicate technical concepts clearly, challenge constructively, and contribute to solution ...