76 to 100 of 117 Performance Optimisation Jobs in England

Data Analytics Engineer

Hiring Organisation
Intec Select Ltd
Location
London, Billingsgate, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750/day
Data Analytics Engineer | Splunk & Cribl | SIEM Pipelines We're hiring a Data Analytics Engineer to lead the migration, optimisation and secure operation of log ingestion and observability pipelines, with a focus on moving log sources from Splunk ingestion to Cribl Stream/Edge. The role Lead the migration … Document log flows, pipeline topology and operational procedures What you'll bring Strong hands-on Splunk SIEM engineering (indexers, search heads, clustering, forwarders, CIM, performance optimisation) 2+ years with Cribl Stream/Edge, including distributed, load-balanced deployments Solid grasp of log transport (syslog ...

Fractional Lead Graph Engineer

Hiring Organisation
Elliot Marsh
Location
Central London, London, United Kingdom
Employment Type
Part Time
unstructured operational data and structured financial transactions. This is a hands-on role for an engineer who can make sound architectural decisions, solve demanding performance challenges and translate complex financial structures into maintainable graph models and data pipelines. Fractional Lead Graph Engineer Key Responsibilities: - Design and develop a scalable … Strong production experience with Neo4j and graph query languages such as Cypher or Gremlin - Deep understanding of graph modelling, distributed systems, data architecture and performance optimisation - Experience with streaming technologies such as Apache Kafka and Flink - Able to work hands-on while providing senior architectural guidance within ...

Embedded Software Engineer

Hiring Organisation
Set2Recruit
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
hardware integration issues Working with communication protocols including CAN, UART, SPI and I2C Supporting board bring-up, integration and system-level testing Contributing to performance optimisation, reliability improvements and code quality Working on connected and intelligent systems with real-world applications What We're Looking ...

Senior Engineer

Hiring Organisation
Capgemini
Location
Manchester, United Kingdom
Employment Type
Full Time
tools knowledge (Teamcenter) Siemens Capital experience would be desirable but not essential Digital engineering transformation techniques, Systems integration understanding Technical configuration of engineering tools, Performance optimisation of design processes Data management and digital thread implementation, Advanced engineering workflow design Knowledge and experience working across Engineering and Manufacturing including ...

Third Line Citrix SME - SC Clearance fully transferable

Hiring Organisation
Randstad Digital
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Inside IR35 via Umbrella
onsite support team. Servicing as a key technical authority for our Citrix infrastructure, you will play a crucial role in maintaining platform stability, driving performance optimization, and supporting strategic scalability initiatives across our UK Secure Client environments. As a multi-skilled 3rd Line Specialist, you will oversee the maintenance ...

Senior Full Stack Developer

Hiring Organisation
Hackajob Ltd
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
cloud-based solutions and deployment, ideally with Azure including CI/CD pipelines and containerization (Docker/Kubernetes) Demonstrated experience developing and optimizing high-performance, large-scale applications Strong programming experience in Java, JSON, JavaScript, and Freemarker Templates (or equivalent templating technologies) Knowledge and practice of UI performance ...

Lead Linux Engineer

Hiring Organisation
Sopra Steria
Location
Salisbury, Wiltshire, South West, United Kingdom
Employment Type
Permanent
Salary
25 days holidays, 6% contributory pension, 4 x life insurance, 3% Flex
scale platforms? We're looking for a Linux Infrastructure & Platform Architect to drive the design, automation, and evolution of critical infrastructure environments supporting high-performance computing, cloud services, and modern containerised platforms. In this hands-on technical leadership role, you'll combine architecture, engineering, and automation expertise to deliver … eligible for DV Clearance. Hybrid: 3 days on site in Salisbury OR Portsmouth. What you'll be doing: Leading the design, administration, optimisation, and support of large-scale Linux environments, ensuring high availability, performance, security, and resilience. Architecting and supporting High Performance Computing (HPC) platforms, including compute ...

Sales Executive

Hiring Organisation
SmartSourcing PLC
Location
Hessle, North Humberside, North East, United Kingdom
Employment Type
Permanent
Salary
£35,000
Sales & Marketing: Partner with other sales executives, SDRs and wider RevOps teams to determine lead quality and deliver seamless hand-offs for qualified opportunities. Performance Optimisation: Continuously refine your outreach and sales approach channel, messaging and intensity working in collaboration with our RevOps teams and sales executives Deliver ...

Power BI Developer - Contract - 3-6 Month - Outside IR35

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £251/day Outside of IR35
hands-on experience developing maintainable Power BI reporting solutions. Advanced skills in DAX and semantic modelling. Proven track record in report design, usability, and performance optimisation. Hands-on delivery experience within hospitality reporting and commercial reporting environments. Experience working with Databricks is useful. Ability to interpret Python/PySpark ...

FPGA Engineer

Hiring Organisation
Redline Group Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£70,000
processing architectures in programmable logic Work across hardware, firmware and software teams to integrate FPGA technology into audio products Contribute to system-level design, performance optimisation, testing and debugging Explore new technologies and approaches to enhance product performance and functionality The ideal FPGA Engineer will have: Experience ...

Technical Application Support - Lubricants, Oils, Additives

Hiring Organisation
Glen Callum Associates Ltd
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Permanent
Salary
GBP 48,000 - 50,000 Annual
Product Development, Sales, Marketing and Customer channels across multiple automotive sectors. You will provide expert guidance on product selection, application suitability, technical troubleshooting and performance optimisation, helping customers and colleagues maximise the value of a market-leading product portfolio. If you thrive on solving complex technical challenges … Advisor Expertise Strong understanding of technical automotive under bonnet applications Knowledge of automotive lubricants would be particularly interesting. Experience interpreting technical documentation, specifications and performance data. Technical application knowledge across sectors such as: Passenger Car Motor Oils (PCMO) Motorcycles Electric Vehicles (EV) Commercial Vehicles Marine Bicycle Agricultural ...

Principal Fortinet Engineer

Hiring Organisation
Rise Technical Recruitment
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £87000/annum
work across different sectors, technologies and projects within a supportive environment. In this role, you will lead the design and delivery of secure, high-performance Fortinet SD-WAN solutions. You will define resilient, multi-site network architectures, act as the technical authority for complex issues and mentor engineers … Strong knowledge of firewalls, VPNs, segmentation and zero trust principles Confident producing high-level and low-level designs and technical documentation Excellent troubleshooting and performance optimisation skills Strong communication, stakeholder management and mentoring skills Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment ...

RF Analogue Design Engineers

Hiring Organisation
Stott & May Professional Search Limited
Location
Essex, South East, United Kingdom
Employment Type
Contract
Contribute to the development of advanced electronic subsystems within energy-intensive platforms. - Apply knowledge of energy storage technologies to system-level design, integration and performance optimisation. - Support technical proposals, engineering studies and programme delivery activities. - Collaborate with engineering teams and stakeholders to develop innovative technical solutions. - Participate in design ...

Backend Systems Developer

Hiring Organisation
Candour Solutions Limited
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£60,000
role in developing and improving the integrations that underpin their digital platform. This is a great opportunity to work on business-critical systems where performance, scalability and reliability are essential. Youll be responsible for developing backend services that connect customer-facing applications with warehouse, ERP, finance and wider operational … standards and best practice through code reviews, mentoring and knowledge sharing. Develop modern, cloud-ready services using clean, maintainable and scalable architecture. Monitor system performance and identify opportunities to improve reliability, scalability and efficiency. Essentials 4+ years commercial experience in backend software development using a strongly typed programming language. ...

Databricks Solution Engineer

Hiring Organisation
Moody's
Location
Greater London, United Kingdom
Employment Type
Full Time
artificial intelligence initiatives Partner with business stakeholders and technical teams to translate requirements into cost-effective and scalable solutions Implement best practices for performance optimization, security, data quality, compliance, and governance Support integration of enterprise platforms including Salesforce, Microsoft Power BI, Snowflake, Microsoft Fabric, and other business applications Contribute … platform standards through automation, continuous integration and continuous delivery practices, and DevOps initiatives Monitor, troubleshoot, and enhance solution performance to ensure reliability, scalability, and operational excellence About the Team Our Data and Analytics team is responsible for delivering trusted, scalable, and innovative data solutions that enable informed decision-making ...

IT Database Developer - Grimsby, Lincoln, York, Louth or Hull

Hiring Organisation
Principal IT
Location
Kingston Upon Hull, East Riding of Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £47000/annum
business requirements and translate them into effective technical solutions. Develop and maintain ETL processes, data pipelines and system integrations. Troubleshoot technical issues, improve system performance and ensure data accuracy and reliability. Support testing, deployment and ongoing enhancement of applications and reporting solutions. Follow best practices around data security, governance … Knowledge of SSRS and automated reporting solutions. Experience with .NET or other application development technologies. An understanding of ETL processes, data integration and database performance optimisation. Familiarity with version control and DevOps tools, such as Azure DevOps and Git. Exposure to Microsoft Azure or other cloud-based technologies. Strong ...

Principal Embedded Linux Engineer

Hiring Organisation
Platform Recruitment
Location
CB4, Milton, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum
Principal Embedded Linux Engineer | £80-90k | Cambridge Are you a Linux expert with a passion for high-performance embedded systems? My client is looking for a Principal Software Engineer to drive the architecture and design of their industry-leading products. As a Principal Engineer, you are defining … issues + Build and mentor elite engineering teams Required Experience: + 10+ years of experience with Linux platforms, including kernel customisation, platform security, and performance optimisation + Advanced proficiency in C programming for embedded environments + Proven system diagnostics experience + A solid understanding of networking concepts ...

Senior Data Engineer

Hiring Organisation
Addition
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£75,000 per annum
batch and near real-time data processing capabilities. Work with Python, SQL, Airflow, AWS Glue and Redshift to deliver reliable data solutions. Improve platform performance, resilience and cost efficiency. Build effective monitoring, alerting and support processes to keep data services running smoothly. Promote strong engineering standards across code quality … experience designing, developing and supporting data pipelines and ETL frameworks. Practical knowledge of Airflow and Spark. Strong understanding of data modelling, data warehousing and performance optimisation. Experience working with GitHub, CI/CD and Agile delivery. Experience within a regulated environment would be advantageous. Background in lottery, gaming ...

Senior .Net Developer

Hiring Organisation
Ascend Consulting
Location
NW7, Mill Hill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£50000 - £85000/annum
Server and SAP Business One backend tables Database Management : Write optimized SQL queries, stored procedures, and indexing strategies to efficiently handle large datasets Performance Optimization : Monitor and enhance API performance, database query execution, and application scalability Documentation : Maintain clear and detailed documentation for APIs, database structures … Code Quality : Conduct code reviews, debugging, and error handling to maintain system reliability Best Practices : Stay up to date with API design standards, database performance tuning, and cloud integration trends What You’ll Need 5+ years of backend development experience Strong .NET and C# skills for API development ...

MES/MOM/MSB CoE IT Specialist (MSB)

Hiring Organisation
GKN Aerospace
Location
Bristol, Avon, South West, United Kingdom
Cloud Lake solutions. Data Security & Compliance • Implement and enforce best architectural practices for data security, ensuring compliance with relevant data regulations and standards Performance Optimization • Monitor and optimize the performance of cloud and on-premises data solutions, identifying and resolving bottlenecks and issues Customer Engagement • Become a recognized ...

Data Scientist

Hiring Organisation
Hackajob Ltd
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
findings and new AI strategies effectively to various stakeholders. What Youll Take On: Innovate and optimise complex data feeds, ensuring high quality, relevance and performance of our data feeds and pipelines. Collaborate with teams from around the business to understand problems, identify automation opportunities and gather requirements for modelling … ingestion & ETL pipelines) and support initiatives for data integrity, normalisation and scalability. Build, deploy, monitor and maintain ML Models. Key use cases include feed optimisation, recommendation algorithms, classification tasks, predictive analytics and MLOps deployments. Continuously evaluate the effectiveness of our models and feed logic, providing recommendations for architecture improvements ...

JAVA Backend Engineer

Hiring Organisation
DCV Technologies
Location
Bristol, City of Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day - Hybrid / Inside IR35
experience in developing enterprise-grade backend applications that capture, process, transform, and distribute real-time data across multiple systems while ensuring reliability, scalability, and performance Required Experience 8+ years of backend application development experience using Java. Experience building ultra-low-latency systems (<100ms processing latency). Experience handling systems … processing millions of events/transactions daily. Real-time data synchronization across multiple platforms. Strong expertise in low-latency application design and performance optimization. Proven experience with Kafka, event streaming, and asynchronous architectures. Experience implementing Change Data Capture (CDC) solutions using Debezium or similar technologies. Experience with cloud-native ...

UI Architect & Frontend Solution Architect

Hiring Organisation
Uniting People
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Manager (AEM), and AI-powered development tools such as Anthropic Claude and Claude Code. The ideal candidate will be responsible for designing scalable, high-performance, reusable, and maintainable Front End architectures for enterprise digital platforms. This role requires strong hands-on technical leadership, deep understanding of AEM-based digital … solutions using React, Next.js, TypeScript, JavaScript, HTML5, and CSS3. Design reusable component libraries, design systems, and micro-Front End architectures. Establish best practices for performance optimization, accessibility (WCAG), SEO, security, and responsive design. Lead technical design reviews, architecture discussions, and Front End technology evaluations. 2. Adobe Experience Manager ...

Oracle APEX Developer

Hiring Organisation
Frontier Resourcing Ltd
Location
London, United Kingdom
Employment Type
Contract
Integration Specialists and business SMEs to deliver scalable solutions. Essential Skills Strong Oracle APEX development expertise, including application development, forms, processes, security configuration and performance optimisation. Demonstrable hands-on experience with Oracle Analytics Cloud (OAC), including dashboard development, Data Visualisation (DV) and RPD/semantic modelling. Experience working with … Autonomous Data Warehouse (ADW) and a strong understanding of Oracle Fusion data structures. Strong technical capability across data modelling, ETL/ELT processes, SQL optimisation and analytics engineering. Proven experience collaborating with Data Scientists, AI Engineers and/or Machine Learning Engineers to support the development and delivery ...

Android Developer x 2 - FinTech

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650 per day
experiences. Working within a collaborative Agile environment, you'll partner with Product Managers, Designers, QA Engineers, and Backend Developers to build new features, optimise performance, and contribute to the ongoing evolution of our mobile platform. Key Responsibilities Design, build, and maintain high-quality Android applications using modern Android technologies. … features and product enhancements. Contribute to application architecture, technical design, and engineering best practices. Write clean, maintainable, and well-tested code. Optimise application performance, reliability, and user experience. Integrate RESTful APIs and third-party services, including payment platforms and authentication solutions. Participate in code reviews and champion high engineering ...