Performance Optimisation Jobs in the South East

51 to 67 of 67 Performance Optimisation Jobs in the South East

Data Engineer

London, South East, England, United Kingdom
City + Capital
with plans to achieve this for a 7th time across the coming period. Due to these increasing levels of high activity, they are generating more and more customer and performance data than ever before and are embarking on a key project to best manage & utilise this. An agile and robust data management and utilisation plan will be key to … Senior Data Lead and Market Analysts you will enable scalable reporting, clean data flows, and analytics-ready datasets that underpin everything from product development and underwriting to compliance and performance tracking. You’ll take ownership of automated data pipelines, cloud infrastructure within Microsoft Fabric, and integrations with platforms like Salesforce and core lending systems. Your work will be vital …/external data sources via APIs and platform connectors Model and structure data for scalable analytics (e.g., star/snowflake schemas) Administer Microsoft Fabric Lakehouse and Azure services Optimise performance across queries, datasets, and pipelines Apply data validation, cleansing, and standardisation rules Document pipeline logic and contribute to business-wide metadata catalogues Collaborate with BI, Change, and Product teams More ❯
Employment Type: Full-Time
Salary: £50,000 - £65,000 per annum, Negotiable
Posted:

C++ Software Engineer

Stevenage, Hertfordshire, South East, United Kingdom
Hybrid / WFH Options
Certain Advantage
teams to ensure seamless integration and timing alignment between software and capture cards. Lead and contribute to system integration, verification, and testing at both component and system levels. Conduct performance analysis, debugging, and optimisation of real-time systems. Document architecture, interface definitions, and test procedures to support handover and formal test activities. Skillset/experience required: Extensive experience … custom state machines for test execution. Strong experience with integration, system test, and debugging complex interactions between software and hardware. Strong understanding of software design principles, memory management, and performance optimisation. Experience with version control systems (e.g., Git) and CI/CD Desirable Skills: Experience with SFPDP (Serial Front Panel Data Port) specifically in defence, aerospace, or data acquisition More ❯
Employment Type: Contract, Work From Home
Rate: £67 per hour, Benefits Overtime Rate
Posted:

Oracle Data Warehouse Architect

London, South East, England, United Kingdom
Adecco
client based in London. It is hybrid and will require 3x days onsite per week. You will design, optimize, and maintain Oracle-based data warehouse solutions to ensure high performance, scalability, and alignment with business intelligence and analytics needs. This role requires the individual to design and optimize Oracle-based data warehouse systems, ensuring they are scalable, high-performing … and aligned with business analytics needs. They will collaborate closely with the head of the data team and .NET developers, applying advanced data modelling, performance tuning, and problem-solving skills. The ideal candidate will be able to translate complex technical insights into clear, actionable recommendations for both technical and non-technical stakeholders. Skills Required: Strong experience in designing and … developing efficient ETL processes to support enterprise-scale Oracle Data Warehouse environments. Proven ability to optimize and tune complex SQL and PL/SQL scripts for performance, while guiding development teams on best practices for data modelling, indexing, and partitioning strategies. Skilled in troubleshooting and resolving issues in ETL workflows and data pipelines, with a focus on maintaining data More ❯
Employment Type: Contractor
Rate: £400 - £415 per day
Posted:

ServiceNow IRM Architect

london, south east england, united kingdom
HCLTech
the-box capabilities, integrations, and strategic customizations. Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive … leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow solutions, showcasing platform capabilities and … addressing client requirements. Performance Tuning & Optimization: Identify and address performance bottlenecks, ensuring the scalability and optimal performance of ServiceNow applications. Advanced Scripting & Development: Possess expert-level experience with ServiceNow scripting (Server-side JavaScript, GlideRecord, GlideSystem, UI Policies, Business Rules, Client Scripts, Script Includes) and the development of custom applications. Agile Leadership: Guide agile development teams from a More ❯
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ServiceNow IRM Architect

slough, south east england, united kingdom
HCLTech
the-box capabilities, integrations, and strategic customizations. Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive … leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow solutions, showcasing platform capabilities and … addressing client requirements. Performance Tuning & Optimization: Identify and address performance bottlenecks, ensuring the scalability and optimal performance of ServiceNow applications. Advanced Scripting & Development: Possess expert-level experience with ServiceNow scripting (Server-side JavaScript, GlideRecord, GlideSystem, UI Policies, Business Rules, Client Scripts, Script Includes) and the development of custom applications. Agile Leadership: Guide agile development teams from a More ❯
Posted:

ServiceNow IRM Architect

london (city of london), south east england, united kingdom
HCLTech
the-box capabilities, integrations, and strategic customizations. Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into comprehensive … leveraging various integration methods (e.g., REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow solutions, showcasing platform capabilities and … addressing client requirements. Performance Tuning & Optimization: Identify and address performance bottlenecks, ensuring the scalability and optimal performance of ServiceNow applications. Advanced Scripting & Development: Possess expert-level experience with ServiceNow scripting (Server-side JavaScript, GlideRecord, GlideSystem, UI Policies, Business Rules, Client Scripts, Script Includes) and the development of custom applications. Agile Leadership: Guide agile development teams from a More ❯
Posted:

PowerBI Developer

london, south east england, united kingdom
Venquis
data sources, including MongoDB, SQL databases, Excel, and cloud services. To design and implement efficient data models and ETL processes using Power Query and DAX. To optimize Power BI performance by fine-tuning data models and To collaborate with data analysts and business stakeholders to gather and understand reporting requirements. To ensure data accuracy and consistency across all reports … is a plus. Ability to translate complex business requirements into effective dashboards and Strong analytical and problem-solving Excellent communication and stakeholder management Experience working with large datasets and performance optimization Knowledge of data governance, security, and compliance best Qualifications A Batchelor's degree in a relevant field (e.g., Statistics, Mathematics, Computer Science) or relevant industry qualifications. Certification in More ❯
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PowerBI Developer

london (city of london), south east england, united kingdom
Venquis
data sources, including MongoDB, SQL databases, Excel, and cloud services. To design and implement efficient data models and ETL processes using Power Query and DAX. To optimize Power BI performance by fine-tuning data models and To collaborate with data analysts and business stakeholders to gather and understand reporting requirements. To ensure data accuracy and consistency across all reports … is a plus. Ability to translate complex business requirements into effective dashboards and Strong analytical and problem-solving Excellent communication and stakeholder management Experience working with large datasets and performance optimization Knowledge of data governance, security, and compliance best Qualifications A Batchelor's degree in a relevant field (e.g., Statistics, Mathematics, Computer Science) or relevant industry qualifications. Certification in More ❯
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Microsoft BC Technical Consultant

slough, south east england, united kingdom
The Consultancy Group (London)
skilled Microsoft Dynamics 365 Business Central Technical Consultant to be part of their Digital Transformation Journey. The BC Technical Consultant will be responsible for the technical design, development, and optimisation of their Microsoft Business Central environment. You will work closely with functional consultants, developers, and business stakeholders to deliver robust customisations, integrations, and technical enhancements that align with strategic … between BC and other enterprise systems (CRM, finance tools, data platforms, etc.). Lead technical workshops, solution design sessions, and proof-of-concept builds. Ensure system architecture supports scalability, performance, and security requirements. Conduct code reviews, enforce development best practices, and maintain technical documentation. Monitor Microsoft release cycles and plan for system upgrades and new feature adoption. Support troubleshooting … root cause analysis, and performance optimisation. Collaborate with internal teams and external partners to deliver high-quality solutions on time and to specification. Key Requirements Proven experience as a Microsoft Dynamics 365 Business Central Technical Consultant (or NAV equivalent). Strong proficiency in AL language and the BC development environment (Visual Studio Code, extensions model). Solid understanding of More ❯
Posted:

Microsoft BC Technical Consultant

london, south east england, united kingdom
The Consultancy Group (London)
skilled Microsoft Dynamics 365 Business Central Technical Consultant to be part of their Digital Transformation Journey. The BC Technical Consultant will be responsible for the technical design, development, and optimisation of their Microsoft Business Central environment. You will work closely with functional consultants, developers, and business stakeholders to deliver robust customisations, integrations, and technical enhancements that align with strategic … between BC and other enterprise systems (CRM, finance tools, data platforms, etc.). Lead technical workshops, solution design sessions, and proof-of-concept builds. Ensure system architecture supports scalability, performance, and security requirements. Conduct code reviews, enforce development best practices, and maintain technical documentation. Monitor Microsoft release cycles and plan for system upgrades and new feature adoption. Support troubleshooting … root cause analysis, and performance optimisation. Collaborate with internal teams and external partners to deliver high-quality solutions on time and to specification. Key Requirements Proven experience as a Microsoft Dynamics 365 Business Central Technical Consultant (or NAV equivalent). Strong proficiency in AL language and the BC development environment (Visual Studio Code, extensions model). Solid understanding of More ❯
Posted:

Microsoft BC Technical Consultant

london (city of london), south east england, united kingdom
The Consultancy Group (London)
skilled Microsoft Dynamics 365 Business Central Technical Consultant to be part of their Digital Transformation Journey. The BC Technical Consultant will be responsible for the technical design, development, and optimisation of their Microsoft Business Central environment. You will work closely with functional consultants, developers, and business stakeholders to deliver robust customisations, integrations, and technical enhancements that align with strategic … between BC and other enterprise systems (CRM, finance tools, data platforms, etc.). Lead technical workshops, solution design sessions, and proof-of-concept builds. Ensure system architecture supports scalability, performance, and security requirements. Conduct code reviews, enforce development best practices, and maintain technical documentation. Monitor Microsoft release cycles and plan for system upgrades and new feature adoption. Support troubleshooting … root cause analysis, and performance optimisation. Collaborate with internal teams and external partners to deliver high-quality solutions on time and to specification. Key Requirements Proven experience as a Microsoft Dynamics 365 Business Central Technical Consultant (or NAV equivalent). Strong proficiency in AL language and the BC development environment (Visual Studio Code, extensions model). Solid understanding of More ❯
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Backup and Storage Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Computappoint
requirements Evaluate new storage technologies and recommend improvements Troubleshoot storage and backup system issues Create and manage backup and disaster recovery strategies to prevent data loss Monitor storage systems' performance and optimize capacity and costs Automate backup processes to meet recovery time and recovery point objectives Document processes and train internal teams on storage best practices Qualifications and Requirements … NAS, Object storage) Experts in Python, PowerShell, Ansible, and Git Extensive data protection experience with Dell Avamar, Rubrik, and Veeam backup solutions Deep understanding of storage capacity planning and performance optimization To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment More ❯
Employment Type: Full-Time
Salary: £120,000 - £130,000 per annum
Posted:

Client Engagement and Support Manager

London, South East, England, United Kingdom
Hybrid / WFH Options
Noir
key liaison between clients and internal teams, managing escalations, providing regular service updates, and ensuring SLAs are consistently met. You will oversee ticket management and resolution workflows, lead service performance reviews, and champion client needs within the organisation. With a strong understanding of the platform's features, architecture, and core use cases, you'll be able to translate technical … enabling clients to effectively communicate with their own stakeholders. Your remit will also include managing IT operational responsibilities such as system upgrades, patching schedules, uptime monitoring, database management, and performance optimisation. You'll ensure high availability and reliability for all client environments, while also driving improvements to operational processes, runbooks, and service documentation. The role will see you leading … teams, managing resources across time zones, and facilitating effective communication between support, development, QA, and IT. You'll use tools like JIRA to produce and present analytics on service performance, ticket trends, and SLA compliance-helping identify opportunities for improvement and future product enhancements. To succeed, you will bring 7-10 years of experience, including at least three years More ❯
Employment Type: Full-Time
Salary: £60,000 - £70,000 per annum
Posted:

Water Networks Modeller

Brighton, Sussex, United Kingdom
Hybrid / WFH Options
Stantec Consulting International Ltd
to communities. This role is a foundation for your career in the water industry, where you will: Develop Technical Expertise: You'll use hydraulic modelling to analyse water network performance and inform infrastructure planning. You will get hands-on experience in calibrating models and developing solutions to improve network efficiency. Work on Real-World Challenges: Your work will directly … support senior engineers in solving critical issues, including pressure management, leakage reduction, and asset performance optimization. Collaborate Across Disciplines: You will gain experience working alongside other specialists. You will see how your modelling work integrates with digital services, asset management, and hydraulic analysis, giving you a holistic understanding of the water sector. Your Career Pathway At Stantec, we are More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Reporting Lead Oracle Fusion FDI Specialist

Oxford, Oxfordshire, South East, United Kingdom
EFCI Group Ltd
of enterprise-level reporting capabilities, leading the migration and integration of reporting frameworks from various legacy systems into Oracle Fusion. This role demands a commitment to ensuring data accuracy, performance, and business alignment, delivering reliable, insightful, and scalable reporting solutions in close collaboration with stakeholders. Key Responsibilities: Lead the development and enhancement of enterprise-level reporting capabilities within Oracle … Fusion. Lead the migration and integration of reporting frameworks from legacy systems into Oracle Fusion. Ensure data accuracy, performance, and business alignment of all reporting solutions. Collaborate closely with stakeholders to deliver reliable, insightful, and scalable reporting solutions. Essential Skills & Experience: Deep expertise in Oracle Fusion Reporting Suite, including Fusion Data Intelligence (FDI), BI Publisher, OTBI, and Smart View. … Proven experience in leading reporting framework migration and integration projects. Strong understanding of data accuracy, performance optimization, and business alignment in reporting. Excellent collaboration and stakeholder engagement skills. About the Institute: Our institute is dedicated to achieving global impact by fundamentally reimagining how science and technology translate into solutions for humanity's most challenging problems across four humane endeavours More ❯
Employment Type: Permanent
Salary: £80,000
Posted:

VMware Senior Architect - SC CLEARED

Portsmouth, Hampshire, England, United Kingdom
Reed
We are seeking a highly skilled VMware Architect to lead the design and implementation of enterprise-grade virtualisation solutions. This role is pivotal in delivering secure, scalable, and high-performance environments using VMware vSphere, vSAN, and Horizon View. As a VMware Architect, you will collaborate with cross-functional teams to architect virtual desktop infrastructures (VDI) and support secure remote … access deployments. Day-to-day of the role: Design and implement VMware Horizon View environments within secure enterprise settings. Architect and optimise VMware vSAN solutions for performance and scalability. Manage VMware vCenter and ESXi hosts, ensuring efficient operation and security. Plan and deploy Horizon environments, focusing on display protocols like Blast Extreme and PCoIP, desktop pools, and application provisioning. … to support the project lifecycle. Required Skills & Qualifications: Proven experience in designing and implementing VMware Horizon View environments in secure enterprise settings. Deep knowledge of VMware vSAN architecture and performance optimisation. Familiarity with VMware vCenter and ESXi host management. Strong understanding of Horizon deployment planning, including display protocols, desktop pools, and application provisioning. Ability to work independently and lead More ❯
Employment Type: Contractor
Rate: £550 per day, Inc benefits
Posted:

Senior Architect - SC Cleared - Hybrid

Portsmouth, Hampshire, United Kingdom
Hybrid / WFH Options
Experis
environments. What you'll do as a Senior Architect - VMware Lead end-to-end architecture for VMware vSphere, vSAN and Horizon View. Define and deliver VDI solutions, ensuring high performance and secure remote access. Collaborate with cross-functional teams and steer technical discussions with stakeholders. Produce clear high-quality design documents and implementation guides. What you'll bring as … a Senior Architect - VMware Proven experience designing and implementing VMware Horizon View in secure enterprises. Deep knowledge of VMware vSAN architecture and performance optimisation. Strong VMware vCenter and ESXi host management skills. Expertise in Horizon planning: display protocols (Blast Extreme, PCoIP), desktop pools and application provisioning. Ability to work independently, influence decisions and own outcomes. Desirable for the Senior More ❯
Employment Type: Contract
Rate: £550/day
Posted:
Performance Optimisation
the South East
10th Percentile
£50,000
25th Percentile
£70,000
Median
£82,500
75th Percentile
£83,750
90th Percentile
£95,000