101 to 125 of 134 Performance Optimisation Jobs in the UK excluding London

Software Engineer - Aerospace - Oxfordshire

Hiring Organisation
Bond Williams Limited
Location
Kidlington, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
company is building a unified software platform that consolidates commercial and internal engineering tools. This platform will accelerate their design exploration, enabling faster performance optimization and rapid scaling for new applications. They are seeking a motivated Software Engineer to develop this platform. Working alongside Aerothermal Designers and Mechanical Engineers ...

Servicenow Architect

Hiring Organisation
CODEVERSE LIMITED
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £80,000 per annum
strategy and business objectives across all product lines. Lead solution design for TSM, TSOM, CPQT, and SPMT modules, including configuration, customisation, workflow automation, and performance optimisation. Govern platform standards, design patterns, and architectural guardrails to ensure scalability, maintainability, and security across all implementations. Conduct architecture reviews, provide technical oversight ...

Director of Growth

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£145,000 - £160,000 per annum
unlocking new growth opportunities. The Role Own the commercial strategy for a subscription-based streaming product, driving revenue growth and improving P and L performance Define and deliver the commercial roadmap, including pricing, positioning, and go-to-market strategy Lead cross-functional teams across product, marketing, analytics, finance … plans Develop and optimise subscription mechanics, including acquisition, retention, and churn reduction strategies Use data and insight to inform decision making, customer segmentation, and performance optimisation Influence senior stakeholders across the organisation, including C-suite, to align on strategy and delivery Identify new market opportunities, partnerships, and product ...

Storage Engineer (NetApp)

Hiring Organisation
DXC
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent
programme delivering project-based storage solutions within a secure environment. This role is focused exclusively on project delivery, including the design, implementation, migration, and optimisation of enterprise storage platforms. There are no operational support responsibilities associated with this position. The successful candidate will have strong hands-on experience with … NetApp technologies. Deliver storage infrastructure projects, including migrations, upgrades, technology refreshes, and transformation initiatives. Configure and deploy NetApp storage environments, ensuring scalability, resilience, and performance requirements are met. Implement storage replication, backup, recovery, and disaster recovery solutions. Work closely with server, virtualisation, network, and cloud teams to deliver integrated ...

Web Designer

Hiring Organisation
Reed
Location
Wynyard, Billingham, Cleveland, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £38,000 per annum, Inc benefits
corporate website, product ordering system, and internal intranet. This is a highly visible role where your work will directly influence customer experience, digital performance, and brand perception. Alongside core digital responsibilities, you’ll also contribute to the wider brand presence, including imagery, campaign assets, showroom materials, and marketing content. … environment Strong UX/UI capability with a user-first approach Proficiency in Figma and Adobe Creative Suite Knowledge of SEO, analytics, accessibility, and performance optimisation Confident communicator, able to engage both technical teams and senior stakeholders Detail-oriented with strong problem-solving skills Desirable Experience ...

Lead Infrastructure Engineer - Manchester

Hiring Organisation
Adria Solutions
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum, Negotiable
Role Lead resolution of critical infrastructure incidents and root cause analysis Own virtualisation, cloud, backup, and platform operations Manage upgrades, capacity planning, and performance optimisation Present and govern high-risk changes through CAB processes Act as the senior escalation point for engineers and vendors Drive automation and operational ...

Flight Software Engineer

Hiring Organisation
Alexander Associates
Location
California, Stirlingshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
experience developing software in C and/or C++ Experience working with embedded systems and real-time software Understanding of software architecture, debugging, and performance optimisation Experience with Linux-based development environments Strong problem-solving skills and ability to work within multidisciplinary engineering teams Experience developing software ...

Lead Engineer

Hiring Organisation
scrumconnect ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
mentor a team of Back End developers Collaborate with product managers, architects, DevOps, and stakeholders Ensure adherence to coding standards, security practices, and performance benchmarks Drive CI/CD, automation, and DevOps best practices Review code, enforce quality standards, and manage technical debt Participate in hiring, onboarding, and team …/Azure/GCP ) Strong knowledge of Docker, Kubernetes , and container orchestration Expertise in database design ( SQL & NoSQL ) Strong understanding of security, scalability, and performance optimization Experience with Agile/Scrum and modern development practices Preferred Qualifications Experience in large-scale digital platforms or regulated environments (including exposure ...

Principal Design Engineer - RF & High Power Amplifier Systems

Hiring Organisation
Verso Recruitment
Location
Watford, Hertfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Principal Design Engineer – RF & High Power Amplifier Systems As a Principal Design Engineer, you will be responsible for the design and development of high-performance RF power amplifier systems across a broad frequency range, working on both existing and new product platforms. You'll collaborate with multidisciplinary engineering teams … solutions * Working across the full product lifecycle from concept, simulation and design through to test, validation and production * Conducting hands-on laboratory development, tuning, optimisation and fault finding * Supporting system integration activities involving RF, power electronics and control systems * Improving existing products to enhance performance, efficiency and reliability ...

Modem Stack Engineer

Hiring Organisation
Mars Recruitment
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum plus benefits
custom SDR-based networks. The successful candidate will work across embedded software, modem integration, and real-time communications environments to deliver high-performance and robust wireless solutions. Modem Stack Engineer e ssential experience: degree in Computer Engineering, Electronic Engineering, Telecommunications, Computer Science, or equivalent industry experience; strong proficiency … session management; familiarity with RTOS, embedded Linux, multi-threaded systems, and low-level debugging tools; experience using protocol analysers, logging frameworks, profiling tools, and performance optimisation techniques; strong analytical and debugging skills, with the ability to diagnose issues across multiple layers of the modem stack; ability to collaborate ...

Senior CRM Manager

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
guide junior team members along the way. What you'll be doing: Developing multi-channel CRM strategies (email, push, SMS) Owning segmentation, journeys, and performance optimisation Turning data into clear, actionable insights Advising clients on CRM best practice and martech Presenting confidently to senior client stakeholders What ...

Linux Kernel Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £85000/annum
including for the trialing of new open-source technologies, as well as the prototyping of novel systems. Much of your work will focus on performance optimisation; strong C++ skills are critical for your success in this position . About you: 4+ years' commercial development experience Excellent kernel-level ...

Radio Frequency Engineer

Hiring Organisation
Reed Technology
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
devices Working across the full lifecycle: concept design test approval Developing solutions focused on low-power, microcontroller-driven systems Supporting RF testing, simulation, and performance optimisation Collaborating with firmware, production and wider engineering teams Ensuring designs meet regulatory and approval requirements Supporting manufacturing, testing and product release This ...

Murex Environment Manager / Technical Lead

Hiring Organisation
Access Computer Consulting plc
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
candidate will possess deep technical expertise in Murex architecture, environment management, release coordination, middleware, and infrastructure support, with strong experience managing platform stability, deployments, performance optimization, and incident resolution in a global banking environment. You must have several years of IT experience, including a number of years supporting Murex ...

RF Engineer

Hiring Organisation
Stott & May Professional Search Limited
Location
Essex, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £0.00 per day
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 ...

AV Network Engineer

Hiring Organisation
Alecto Recruitment
Location
Brixton, Devon, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 - 65,000 Annual
within some of the UK's most prestigious residential properties. The successful candidate will play a key role in delivering robust, secure and high performance networks that support integrated smart home, AV, security, lighting control and building management systems. This is NOT an IT support, MSP, cloud infrastructure … Ruckus wireless solutions Configure and maintain Fortinet firewall and security appliances Implement VLANs, routing, QoS, multicast and VPN technologies Perform network diagnostics, troubleshooting and performance optimisation Support integrated AV, automation and smart home systems from a networking perspective Produce and maintain network documentation, schematics and IP schedules Participate ...

CRM Manager

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
Darwen, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
Mail (Future channels such as WhatsApp) Play a key role in improving marketing automation maturity using Bloomreach Use customer data and insights to optimise performance and drive commercial outcomes Work closely with internal stakeholders during an ongoing CRM transformation What we're looking for Proven experience … campaigns Experience using modern CRM/marketing automation platforms (e.g. Bloomreach, Salesforce, HubSpot, Braze etc.) Strong understanding of customer data, segmentation, and campaign performance optimisation Comfortable working in a transformation or scaling environment Why join? Join at a key moment and shape the future ...

Site Electrical Test Engineer

Hiring Organisation
Reed Specialist Recruitment
Location
City, Leeds, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
regular UK travel and occasional overseas work. Key Responsibilities Lead on-site transformer testing, commissioning, and fault diagnosis Carry out planned maintenance, repairs, and performance optimisation Ensure full compliance with RAMS, Health & Safety, and site regulations Accurately complete test documentation, reports, and certification Represent the business professionally ...

C# Senior Software Developer

Hiring Organisation
Adria Solutions
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. This role is ideal for developers with strong technical expertise who are looking to grow into leadership … trace request flows from UI Controller API Database Response Maintain and publish API documentation via Swagger/OpenAPI Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) Collaborate with database, infrastructure, and QA teams for portal and API releases Participate in code reviews, version control ...

Mid level Java Developer TLNT1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
global leader in digital asset innovation, building technology that bridges traditional finance and the emerging crypto economy. Their mission is to create trusted, high-performance systems that enable institutions to seamlessly integrate digital assets into their portfolios and operations. As part of their continued global expansion, they are establishing … Develop and maintain real-time systems connecting multiple crypto exchanges. * Work with event-driven architectures to synchronize large volumes of data efficiently. * Optimize JVM performance and contribute to high-availability, low-latency system design. * Collaborate closely with other developers and stakeholders to deliver robust, scalable solutions. * Participate in agile ...

Development Manager

Hiring Organisation
Eclipse IT Recruitment
Location
Bradford, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Plus bens
Skills Software architecture and system design Application modernization (legacy-to-web/platform transformation) API design and integration (REST, GraphQL, etc.) Database design and performance optimization Cloud platforms (AWS, Azure, GCP) CI/CD pipelines and DevOps practices Security best practices (application and data security) Knowledge of software testing … Oversee the full software development lifecycle, ensuring timely, high-quality, and secure delivery of projects. Establish and enforce best practices for code quality, security, performance, and maintainability. Troubleshoot and resolve complex technical issues effectively and efficiently. Stay current with emerging technologies, tools, and industry trends relevant to software development ...

Software Engineer

Hiring Organisation
MBDA UK
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£65000/annum
BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave … 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/ ...

Splunk Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
25 days holidays, 6% Contributory pension, 4 x life Insurance
looking for an experienced Splunk Engineer to lead the design, deployment and optimisation of enterprise-scale security monitoring platforms. This is a hands-on technical role, suited to someone with strong Splunk Enterprise and Splunk Enterprise Security experience, who can take ownership of platform engineering, data ingestion, detection content … performance tuning across complex client environments. This is a key technical leadership role, responsible for ensuring the right tooling, controls and processes are in place to help protect and monitor our clients environments. The opportunity is ideally suited to someone with deep hands-on experience deploying, managing and optimising ...

Senior Quantitative Developer / Research & Data Eng. - LONDON - UNITED KINGDOM

Hiring Organisation
Park Lane Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£250,000 - £600,000 per annum
Research & Data Engineer - LONDON - UNITED KINGDOM Primary Skills - Python, C++, quantitative, research, market data, simulation frameworks Secondary Skills - distributed systems, cloud computing, execution systems, performance optimization, data pipelines, Linux No. Positions - 3 Remote Status - No Remote Client Willing to Sponsor - Yes Degree - Bachelor's Degree in Computer Science, Mathematics … team. The firm combines the resources, stability, and track record of a leading investment manager with the agility and technical culture of a high-performance engineering organization.This is an opportunity to work alongside world-class quantitative researchers, traders, and technologists while building the core platforms that power systematic investment ...

Delivery Consultant - Data, Public Sector Professional Services - UK

Hiring Organisation
Amazon
Location
South West London, London, United Kingdom
Employment Type
Permanent
guidance on industry trends, emerging technologies, and innovative solutions, you will be responsible for leading the implementation process, ensuring adherence to best practices, optimizing performance, and managing risks throughout the project. The AWS Professional Services organization is a global team of experts that help customers realize their desired business … fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth Were continuously raising our performance bar as we strive to become Earths Best Employer. Thats why youll find endless knowledge-sharing, mentorship and other career-advancing resources here ...