23 of 23 Performance Optimisation Jobs in the East of England

Remote Data Software Engineer Python PySpark

Hiring Organisation
grabjobs
Location
Chelmsford, Essex, UK
transform and serve their own data products. You'll take a lead in data transformation, setting up best practices in areas like Data modelling, performance optimisation and Data Governance to ensure that the data used within the business is consistent, available and reliable. You will be supported with ...

Remote Data Software Engineer Python PySpark

Hiring Organisation
grabjobs
Location
Peterborough, Cambridgeshire, UK
transform and serve their own data products. You'll take a lead in data transformation, setting up best practices in areas like Data modelling, performance optimisation and Data Governance to ensure that the data used within the business is consistent, available and reliable. You will be supported with ...

Remote Full Stack Mid-level.NET Developer

Hiring Organisation
grabjobs
Location
Cambridge, Cambridgeshire, UK
Exposure to JavaScript frameworks Familiarity with Azure/Azure DevOps/CI/CD pipelines Experience working with or modernising legacy systems Understanding of performance optimisation and scalable architecture What You'll Get Competitive salary based on experience 22 days holiday + bank holidays, increasing with service Additional ...

Solution Architect BMC HELIX/ITSM

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Experience integrating Helix with cloud, infrastructure, monitoring and third-party platforms Expertise in automation, orchestration and AI-driven service management capabilities Platform upgrades, migrations, performance optimisation and troubleshooting Strong stakeholder engagement and technical leadership skills Desirable: BMC certifications Azure, AWS or hybrid cloud experience Python, PowerShell, REST ...

Senior Embedded Software Engineer

Hiring Organisation
Platform Recruitment
Location
Whittlesford, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
Linux platforms using Yocto. Working at kernel, driver and system level on Arm-based embedded platforms. Supporting board bring-up, hardware integration, debugging and performance optimisation. Developing software for RTOS and bare-metal embedded systems. Collaborating with FPGA, electronics and multidisciplinary engineering teams across a variety of projects. Requirements ...

Senior Embedded Software Engineer (Rust)

Hiring Organisation
Jobleads-UK
Location
Cambridgeshire and Peterborough, England, United Kingdom
drone technology landscape and is already making significant strides in advancing next‐generation UAV systems. From cutting‐edge flight control electronics to high‐performance airborne platforms, they are redefining what's possible in the drone space. As they accelerate development of their drone platforms, they are expanding their Embedded … RTOS exposure (FreeRTOS, Zephyr) Embedded Linux experience Device drivers, low‐level hardware interfacing, and board bring‐up Real‐time systems, multi‐threading, and performance optimisation Sensor integration (IMUs, cameras, GPS) and data processing pipelines Communication protocols (UART, SPI, I2C, CAN, Ethernet) Wireless communication stacks and telemetry systems Familiarity ...

Senior Embedded Software Engineer, UAVs

Hiring Organisation
Jobleads-UK
Location
Cambridgeshire and Peterborough, England, United Kingdom
drone technology landscape and is already making significant strides in advancing next-generation UAV systems. From cutting-edge flight control electronics to high-performance airborne platforms, they are redefining what’s possible in the drone space. As they accelerate development of their drone platforms, they are expanding their Embedded … Embedded Linux or RTOS (e.g. FreeRTOS, Zephyr) experience Device drivers, low-level hardware interfacing, and board bring‐up Real-time systems, multi-threading, and performance optimisation Sensor integration (IMUs, cameras, GPS) and data processing pipelines Communication protocols (UART, SPI, I2C, CAN, Ethernet) Wireless communication stacks and telemetry systems ...

Remote Site Reliability Engineer (SRE)

Hiring Organisation
grabjobs
Location
Colchester, Essex, UK
ensuring the reliability, availability, and scalability of our systems. You will work at the intersection of software development and operations, implementing automation, monitoring, and performance optimization strategies to minimize downtime and improve system resilience. This is a fully onsite position, based at our office in Lisbon, where you will … Prometheus, Grafana, Datadog, ELK). Automate infrastructure provisioning, deployment, and incident response using Infrastructure as Code (IaC) tools like Terraform or CloudFormation. Optimize system performance, scalability, and incident response workflows to improve uptime. Work closely with development and DevOps teams to improve system design for reliability. Conduct root cause ...

Remote Site Reliability Engineer (SRE)

Hiring Organisation
grabjobs
Location
Cambridge, Cambridgeshire, UK
ensuring the reliability, availability, and scalability of our systems. You will work at the intersection of software development and operations, implementing automation, monitoring, and performance optimization strategies to minimize downtime and improve system resilience. This is a fully onsite position, based at our office in Lisbon, where you will … Prometheus, Grafana, Datadog, ELK). Automate infrastructure provisioning, deployment, and incident response using Infrastructure as Code (IaC) tools like Terraform or CloudFormation. Optimize system performance, scalability, and incident response workflows to improve uptime. Work closely with development and DevOps teams to improve system design for reliability. Conduct root cause ...

Remote Site Reliability Engineer (SRE)

Hiring Organisation
grabjobs
Location
Norwich, Norfolk, UK
ensuring the reliability, availability, and scalability of our systems. You will work at the intersection of software development and operations, implementing automation, monitoring, and performance optimization strategies to minimize downtime and improve system resilience. This is a fully onsite position, based at our office in Lisbon, where you will … Prometheus, Grafana, Datadog, ELK). Automate infrastructure provisioning, deployment, and incident response using Infrastructure as Code (IaC) tools like Terraform or CloudFormation. Optimize system performance, scalability, and incident response workflows to improve uptime. Work closely with development and DevOps teams to improve system design for reliability. Conduct root cause ...

Senior C++ Programmer

Hiring Organisation
IT Search & Select
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
mindset: improving quality without disrupting delivery Strong communication skills and the ability to lead and mentor a team Nice to have: Experience with multithreading, performance optimisation, or low-level systems Familiarity with Linux development environments Exposure to static analysis, sanitizers, fuzzing, or property-based testing Why Join High ...

Android Developer

Hiring Organisation
Reed
Location
Cambridge, Cambridgeshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £80,000 per annum, Inc benefits
real ownership over your work. Key Responsibilities Develop and maintain high-quality Android applications Build polished, intuitive, and accessible user interfaces Contribute to architecture, performance optimisation, and scalability Work across the full development lifecycle from concept to release Ensure best practices across CI/CD, testing, and code ...

Embedded Software Engineer

Hiring Organisation
Matchtech
Location
Essex, England, United Kingdom
/user‐space work). Contribute to RTOS and bare‐metal development across various MCU platforms. Support system bring‐up, hardware integration, debugging, and performance optimisation. Work closely with electronics and FPGA teams. Participate in good engineering practice, documentation, and project planning. Essential Skills Embedded Linux development including Yocto ...

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 ...

Full Stack Software Developer (.NET)

Hiring Organisation
DMR Personnel Ltd
Location
Norwich, Norfolk, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum Plus excellent benefits
Stack Development: Develop, test, and maintain both front-end and back-end components for web and mobile-based applications. Design and implement scalable, high-performance solutions using .NET technologies. Work closely with product managers, UX/UI designers, and other developers to deliver features that meet business requirements … practices. Conduct code reviews, provide feedback, and mentor junior developers when required. Design and implement RESTful APIs and services using ASP.NET Core. Ensure database performance and scalability with SQL Server and/or other database technologies. Implement responsive and user-friendly front-end interfaces using modern JavaScript and styling ...

Remote Senior Software Engineer, Windows/Desktop Applications - Brighton, United Kingdom

Hiring Organisation
grabjobs
Location
Basildon, Essex, UK
related UI frameworks), C#, XAML, and — when needed — C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft … full lifecycle of features: conception → design → implementation → testing → release → maintenance. Ensure quality, reliability, and consistency across releases. Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems — and propose robust architectural or design solutions. An ideal candidate should have Required: 3+ in Windows desktop ...

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/ ...

C++ AI/ML Software Engineer

Hiring Organisation
HP
Location
Cambridgeshire, United Kingdom
Employment Type
Full Time
C++ AI/ML Software Engineer Design, develop, and maintain AI/ML-driven features within HP Wolf Security products. Develop high-performance C++ components that integrate machine learning models into endpoint security solutions. Collaborate with data scientists and security researchers to productionise AI and machine learning algorithms. Optimise … model inference, performance, scalability, and resource utilisation on endpoint devices. Develop data processing, evaluation, and automation tools using Python. Contribute to the design and implementation of intelligent threat detection, behavioural analysis, and anomaly detection capabilities. Participate in architecture discussions, code reviews, testing, and continuous improvement of engineering practices. Evaluate ...

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 ...

Remote C++ Software Engineer

Hiring Organisation
grabjobs
Location
Stevenage, Hertfordshire, UK
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/… 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 ...

Remote C++ Software Engineer

Hiring Organisation
grabjobs
Location
Southend-on-Sea, Essex, UK
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/… 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 ...

Senior AI & Compute Engineer, Workforce Development

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
relevant domain, with enough breadth to work across adjacent areas such as platform software, AI hardware, cloud AI infrastructure, semiconductor design, or performance optimization. Understanding of practical workflows for Arm-based systems, including toolchains, debugging, profiling, simulation, emulation, FPGA prototyping, lab environments, or platform bring-up. Awareness … compute concepts, including IP integration, verification, EDA flows, inference performance, benchmarking, and workload characterization. Experience shaping technical programs, applied labs, capability frameworks, industry-linked pathways, or technical workforce development initiatives. Strong judgment, written communication, and the ability to create structure from ambiguity in a developing function. Degree ...

Wordpress Developer - Elementor Specialist

Hiring Organisation
ITSS Recruitment
Location
Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£30000 - £45000/annum Benefits
between Elementor's capabilities and bespoke design requirements and have the technical depth to manage server-side logic and custom data structures. Key Responsibilities * Performance-First Build: Develop pixel-perfect, responsive sites using Elementor Pro and Gutenberg. You must ensure every build is optimised for speed (Core Web Vitals … first line of defence for site errors, plugin conflicts, and server-side issues. * Technical SEO Support: Implement advanced caching strategies and performance optimisations to ensure peak site velocity. * Collaboration: Work with Designers to ensure UI feasibility and with the Marketing team to ensure tracking (GTM/ ...