Remote 'Performance Tuning' Job Vacancies

326 to 349 of 349 Remote Performance Tuning Jobs

Behind the mask of the 3rd Line Escalation Engineer.

South East, United Kingdom
Hybrid / WFH Options
Mongoose Gray
The 3rd Line Engineer will ensure IT systems are robust and free from security threats and vulnerabilities. The 3rd Line Engineer will foster a culture of first-class system performance tuning and optimisation. The 3rd Line Engineer will be comfortable with networking concepts and protocols. The 3rd Line Engineer will be up-to-date with the latest developments More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Behind the mask of the 3rd Line Escalation Engineer.

london, south east england, united kingdom
Hybrid / WFH Options
Mongoose Gray
The 3rd Line Engineer will ensure IT systems are robust and free from security threats and vulnerabilities. The 3rd Line Engineer will foster a culture of first-class system performance tuning and optimisation. The 3rd Line Engineer will be comfortable with networking concepts and protocols. The 3rd Line Engineer will be up-to-date with the latest developments More ❯
Posted:

Behind the mask of the 3rd Line Escalation Engineer.

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Mongoose Gray
The 3rd Line Engineer will ensure IT systems are robust and free from security threats and vulnerabilities. The 3rd Line Engineer will foster a culture of first-class system performance tuning and optimisation. The 3rd Line Engineer will be comfortable with networking concepts and protocols. The 3rd Line Engineer will be up-to-date with the latest developments More ❯
Posted:

Behind the mask of the 3rd Line Escalation Engineer.

slough, south east england, united kingdom
Hybrid / WFH Options
Mongoose Gray
The 3rd Line Engineer will ensure IT systems are robust and free from security threats and vulnerabilities. The 3rd Line Engineer will foster a culture of first-class system performance tuning and optimisation. The 3rd Line Engineer will be comfortable with networking concepts and protocols. The 3rd Line Engineer will be up-to-date with the latest developments More ❯
Posted:

Senior Database Engineer

England, United Kingdom
Hybrid / WFH Options
Covalen
with expertise in SQL Server and exposure to .NET development environments to help us scale and optimize our data infrastructure. You'll play a key role in improving database performance, writing efficient stored procedures (TSQL), and collaborating with developers to ensure our applications run smoothly. Moreover, you will provide support and expertise to enhance and improve the data infrastructure … will be working within and promoting the Company Values – Be Brave, Be Wise, Be Proud and Exceed. Key Responsibilities Maintain, optimise, and scale SQL Server databases to support high-performance transactional applications. Write, debug, and fine-tune complex stored procedures, functions, and queries. Work closely with .NET developers to optimise database interactions and improve system efficiency. Implement indexing strategies … Skills and Qualifications 3+ years of experience managing and optimising SQL Server databases. Degree in Software Engineering, Computer Science or related discipline Strong skills in query optimisation, indexing, and performance tuning. Experience writing and maintaining stored procedures, triggers, and views using TSQL. Knowledge of database security best practices and disaster recovery strategies. Ability to contribute to scalable database design More ❯
Posted:

Senior Database Engineer

United Kingdom, UK
Hybrid / WFH Options
Covalen
with expertise in SQL Server and exposure to .NET development environments to help us scale and optimize our data infrastructure. You'll play a key role in improving database performance, writing efficient stored procedures (TSQL), and collaborating with developers to ensure our applications run smoothly. Moreover, you will provide support and expertise to enhance and improve the data infrastructure … will be working within and promoting the Company Values – Be Brave, Be Wise, Be Proud and Exceed. Key Responsibilities Maintain, optimise, and scale SQL Server databases to support high-performance transactional applications. Write, debug, and fine-tune complex stored procedures, functions, and queries. Work closely with .NET developers to optimise database interactions and improve system efficiency. Implement indexing strategies … Skills and Qualifications 3+ years of experience managing and optimising SQL Server databases. Degree in Software Engineering, Computer Science or related discipline Strong skills in query optimisation, indexing, and performance tuning. Experience writing and maintaining stored procedures, triggers, and views using TSQL. Knowledge of database security best practices and disaster recovery strategies. Ability to contribute to scalable database design More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer - Compilers

Cambridge, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Arm Limited
We are looking for an experienced engineer who is passionate about developing compilers and managed runtimes and loves open-source software. In this role you will be working on performance analysis and optimisation across a range of runtimes. You'll be part of the bigger CE-SW Runtimes team, whose goal is to improve modern languages support on the … the organisation and with open source communities to tackle challenges in enabling the future of computing. Responsibilities Identify and implement changes to compilers and managed runtimes to improve the performance of selected workloads and better support Arm architectural features and CPU designs. Implement new runtime or compiler features and fine-tune existing ones. (e.g. garbage collectors, interpreters, optimisation passes … projects and engage with open-source community. Collaborate with colleagues across Arm to improve the support for the Arm Architecture and CPUs. Help develop the project automated functionality and performance testing frameworks. Required skills and experience Strong programming skills in C/C++. Familiar with performance analysis tools and system level performance tuning. Be flexible, with a More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Head of Infrastructure, Operations and Security

london, south east england, united kingdom
Hybrid / WFH Options
SThree
the infrastructure and operations teams, taking full responsibility for the organisations core technology servicesincluding infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
Posted:

Head of Infrastructure, Operations and Security

london (city of london), south east england, united kingdom
Hybrid / WFH Options
SThree
the infrastructure and operations teams, taking full responsibility for the organisations core technology servicesincluding infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
Posted:

Head of Infrastructure, Operations and Security

London Area, United Kingdom
Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
Posted:

Head of Infrastructure, Operations and Security

City of London, London, United Kingdom
Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
Posted:

Head of Infrastructure, Operations and Security

slough, south east england, united kingdom
Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation’s core technology services—including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
Posted:

Head of Infrastructure, Operations and Security

South East, United Kingdom
Hybrid / WFH Options
SThree
and operations teams, taking full responsibility for the organisation's core technology services-including infrastructure, digital workplace, and IT security. You will ensure the secure design, management, maintenance, and performance of key systems such as networks, datacentres, cloud platforms, servers, and end-user devices. Working closely with business and IT leadership, you will define and deliver the strategic roadmap … What are the day-to-day tasks? Strategies and Operational control : Develops strategies for managing the cloud infrastructure, Digital Workplace and Security Operations, providing technical leadership to optimise the performance and cost base of the services Monitoring and reporting : Ensures that operational issues are identified, recorded, monitored and resolved. Provides appropriate status and other reports to specialists, users and … and processes (including automation) for the management of systems and services. Problem Management: Conducts investigations of significant operational outage and provides recommendations for problem mitigation. Initiates reviews of infrastructure performance to surface & resolve problems and build infrastructure resilience. Service levels: Ensures that the Cloud infrastructure, Digital Workplace and Security operations team meet Service or Operational Level Agreements. Reports and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Full Stack Developer

England, United Kingdom
Hybrid / WFH Options
elasticStage Ltd
Responsibilities Design, build, and maintain full-stack applications, ensuring performance, scalability, and reliability. Own end-to-end delivery of complex features and projects across Laravel, Vue 3, NodeJS, and AWS. Develop APIs and microservices that interact with various backend systems and frontend applications. Lead technical design, architecture, and implementation for new systems, APIs, microservices, and integrations powering on-demand … manufacturing and our web platform. Collaborate with teams to define and implement new features, enhancing the software product and its capabilities. Optimise system performance, security, and scalability, identifying opportunities for continuous improvement. Troubleshoot and resolve complex technical issues, ensuring a seamless user experience. Participate in the architectural design and implementation of software solutions to meet business requirements. Take ownership … level engineers through pair programming, code reviews, and technical guidance; help raise the team's engineering standards. Deliver projects from concept to production, including post-launch monitoring, iteration, and performance tuning. Proactively identify and drive technical improvements, optimisations, and refactors to improve developer experience and product stability. Own technical roadmaps for one or more product areas; ensure long-term More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Optimisation Developer

london, south east england, united kingdom
Hybrid / WFH Options
Insight Commodities
Lead Optimisation Engineer Python/Pyomo/Gurobi Fully Remote (UK) | 2 Days in London Office per Month Base Salary up to 60,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? Were looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that drives … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them with full exposure to product, architecture, and performance tuning. What Youll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime and … solution quality. Managing API operations end-to-end from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QAing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What Were More ❯
Posted:

Lead Optimisation Developer

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Insight Commodities
Lead Optimisation Engineer Python/Pyomo/Gurobi Fully Remote (UK) | 2 Days in London Office per Month Base Salary up to 60,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? Were looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that drives … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them with full exposure to product, architecture, and performance tuning. What Youll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime and … solution quality. Managing API operations end-to-end from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QAing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What Were More ❯
Posted:

Lead Optimisation Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Insight Commodities
Lead Optimisation Engineer – Python/Pyomo/Gurobi 💻 Fully Remote (UK) | 🏙 2 Days in London Office per Month 💰 Base Salary up to £85,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? We’re looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them — with full exposure to product, architecture, and performance tuning. What You’ll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime … solution quality. Managing API operations end-to-end — from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QA’ing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What More ❯
Posted:

Lead Optimisation Developer

London Area, United Kingdom
Hybrid / WFH Options
Insight Commodities
Lead Optimisation Engineer – Python/Pyomo/Gurobi 💻 Fully Remote (UK) | 🏙 2 Days in London Office per Month 💰 Base Salary up to £85,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? We’re looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them — with full exposure to product, architecture, and performance tuning. What You’ll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime … solution quality. Managing API operations end-to-end — from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QA’ing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What More ❯
Posted:

Lead Optimisation Developer

South East, United Kingdom
Hybrid / WFH Options
Insight Commodities
Lead Optimisation Engineer - Python/Pyomo/Gurobi Fully Remote (UK) 2 Days in London Office per Month Base Salary up to £85,000 + Performance Bonus Are you a problem-solver who loves applying mathematical models to real-world optimisation challenges? We're looking for a Lead Optimisation Engineer to take ownership of a core optimisation engine that … platform. This is an ideal next step for a 2nd-job engineer ready to move from supporting optimisation projects to leading them - with full exposure to product, architecture, and performance tuning. What You'll Be Doing Designing, implementing, and maintaining MILP optimisation models using Pyomo and Gurobi/SCIP . Researching and prototyping new optimisation methods to improve runtime … solution quality. Managing API operations end-to-end - from schema design to orchestration and integrations. Refining methodologies including refill, extrapolation, benchmarking, and recosting. Reviewing and QA'ing code, running performance testing, and owning debugging cycles. Collaborating closely with product and engineering leads to prioritise features and manage technical debt. Engaging with stakeholders to troubleshoot and propose optimisation improvements. What More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Database Modeler – Electrical Transmission & Distribution

England, United Kingdom
Hybrid / WFH Options
Vallum Associates
EMS and AEMS applications. Collaborate with engineering and operations teams to understand Single Line Diagrams (SLD) and translate them into data models. Optimize data models and database structures for performance, scalability, and reliability. Maintain and enhance relational databases such as Oracle (19C and above). Support data validation, model integration, and version management processes. Required Skills & Experience: Minimum … of experience in creating Electrical Data Models for EMS/DMS applications. Good to Have: Exposure to Power Systems applications or SCADA systems. Knowledge of data integration and database performance tuning. Familiarity with data governance and data quality frameworks. Education: Bachelor's or master's degree in electrical engineering, Power Systems, or related discipline. Priyanka Sharma Senior Delivery Consultant More ❯
Posted:

Tech Lead, Linux, AIX, VMware, Windows, Hybrid

London, United Kingdom
Hybrid / WFH Options
Sanderson Recruitment
platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including capacity and performance management. Implement standard operating procedures to ensure consistency across computing services. Collaborate with engineering and architecture teams to influence operational designs. Drive automation of routine operational tasks using tools … e.g. Ansible, SCCM, SCOM (or similar). Provide reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance More ❯
Employment Type: Contract, Work From Home
Rate: £600 - £750 per day
Posted:

Tech Lead, Linux, AIX, VMware, Windows, Hybrid

London, South East, England, United Kingdom
Hybrid / WFH Options
Sanderson
platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including capacity and performance management. Implement standard operating procedures to ensure consistency across computing services. Collaborate with engineering and architecture teams to influence operational designs. Drive automation of routine operational tasks using tools … e.g. Ansible, SCCM, SCOM (or similar). Provide reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance More ❯
Employment Type: Contractor
Rate: £600 - £750 per day
Posted:

Operations Leader/Manager, Linux, AIX, VMware, Windows

London, United Kingdom
Hybrid / WFH Options
Sanderson Recruitment
platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including capacity and performance management. Implement standard operating procedures to ensure consistency across computing services. Collaborate with engineering and architecture teams to influence operational designs. Drive automation of routine operational tasks using tools … e.g. Ansible, SCCM, SCOM (or similar). Provide reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance More ❯
Employment Type: Permanent, Work From Home
Salary: £650 - £750 per day
Posted:

Operations Leader/Manager, Linux, AIX, VMware, Windows

London, South East, England, United Kingdom
Hybrid / WFH Options
Sanderson
platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including capacity and performance management. Implement standard operating procedures to ensure consistency across computing services. Collaborate with engineering and architecture teams to influence operational designs. Drive automation of routine operational tasks using tools … e.g. Ansible, SCCM, SCOM (or similar). Provide reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance More ❯
Employment Type: Full-Time
Salary: £650 - £750 per day
Posted:
Performance Tuning
10th Percentile
£46,250
25th Percentile
£53,750
Median
£73,750
75th Percentile
£100,000
90th Percentile
£126,250