17 of 17 Performance Optimisation Jobs in the South West

Network Engineering specialist

Hiring Organisation
Experis
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £465/day
critical national infrastructure to recruit an experienced ESN Specialist - RAN . This is an exciting opportunity to play a key role in the optimisation and performance of a high-profile Emergency Services Network (ESN) , ensuring exceptional service availability and user experience for mission-critical communications. Working within … specialist RAN Performance & Optimisation team, you'll be responsible for identifying performance issues, conducting deep technical investigations, and driving improvements across 4G/LTE public safety services. Key Responsibilities Perform detailed analysis of UE logs, network traces and protocol captures to identify performance issues and service ...

Digital Manager

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
discoverable online experience that supports our brand and business goals. What you will do You'llown our client's websitestrategyend-to-end, shaping performance, userexperienceand future direction. Working closely with colleagues across Brand, Content, Design and Digital,you'llensure our digital platforms continue to evolve and deliver measurable business … value. Key responsibilities include: Owning our client's websites and associated digital properties, including content, functionality, UX, performance and roadmap planning. Managing CMS updates, page creation and content publishing schedules. Monitoring and optimising website performance, including speed, uptime, SEO, AEO, user engagement and conversion rates. Identifying opportunities ...

Data Analyst

Hiring Organisation
Mane Contract Services
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£35000 - £60000/annum
high-impact opportunity to analyse complex datasets, develop forecasting and planning models, automate manual reporting processes and build Power BI solutions that improve operational performance across multiple sites and functions. Contract: 6 months, with potential extension Working pattern: On-site Monday to Thursday, working from home on Friday … Support Take ownership of the Line of Balance process, including automated data extraction, transformation and reporting. Develop and maintain Power BI dashboards illustrating SIOP performance and key operational constraints. Build scenario models to evaluate different production, supply chain and inventory-planning options. Own and continuously improve production load ...

Lead/Principle Data Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
including services such as EC2, RDS, Lambda, Athena, and Glue . Experience configuring and optimising Relational and NoSQL databases, including query tuning and performance optimisation. Proficiency in programming and scripting languages such as Python . Experience applying Test-Driven Development (TDD) methodologies and associated testing frameworks. Strong analytical ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Permanent
delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps, CI/CD and Infrastructure as Code, with ARM, Bicep or Terraform being advantageous. A genuine interest in mentoring engineers ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
EC3, Broad Street, Greater London, United Kingdom
Employment Type
Contract
APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly Desirable Amazon MSK or managed Kafka experience AWS EKS/ECS Terraform/AWS CloudFormation AWS Lambda, API Gateway ...

Software Engineer

Hiring Organisation
Bright Purple
Location
Remote UK, Bath, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £475/day
turn user needs into well-crafted interfaces Building reusable, consistent components and contributing to sound frontend architecture Making sensible trade-offs across usability, security, performance and delivery Taking part in code reviews, improving test automation and CI/CD, and sharing knowledge across the team What you’ll bring … choices to technical and non-technical people Nice to have Design system experience Jest, Jasmine, Cypress, Playwright or similar NgRx or Angular signals Web performance optimisation and tools such as Sentry Docker, AWS and modern deployment pipelines Experience in agile, product-led or data-rich B2B environments ...

Senior AI Deployment Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
pain; you define the problem, not just the solution. Engineer AI solutions properly. Pipelines, LLM API integration, evals, guardrails, monitoring, and cost and accuracy optimisation for the systems you build. Know when a step must be deterministic and when an LLM is the right tool. Graduate tools into business … testing prompts and workflows. Safety and guardrails in practice: PII handling, data-boundary discipline, prompt-injection awareness, human-in-the-loop design. Cost and performance optimisation: model selection, caching, batching, token economics, latency budgets. Deployment and operations: CI/CD, containerisation, monitoring and alerting for AI workloads. Data ...

Front End Developer

Hiring Organisation
scrumconnect ltd
Location
Taunton, Somerset, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 65,000 Annual
adoption help. This is a Front End specialist role. We want someone who has built or maintained component libraries and cares about accessibility, performance and developer experience. Location: UK-based, with some travel to Taunton Contract type: Permanent, Full-Time Salary: £60,000 - £65,000 per annum, plus benefits … skinning components, including design tokens and CSS architecture Responsive design across desktop, tablet and mobile Semantic versioning, with breaking-change and migration guidance Performance optimisation for low-bandwidth users, including asset and icon-set optimisation Experience building documentation sites Why Join Scrumconnect Consulting? At Scrumconnect ...

Optical Systems Engineer

Hiring Organisation
Redline Group Ltd
Location
Torquay, Devon, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 75,000 Annual
development. Photonics, laser systems, imaging systems, or optoelectronic technologies. Translating customer requirements into technical specifications and system architectures. Optical modelling, simulation, tolerance analysis, and performance optimisation. Requirements capture, verification, validation, and systems engineering activities. Supporting product development throughout the full engineering lifecycle. Integrating and testing complex optical systems. Working ...

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 ...

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 ...

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 ...

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 ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Lead the design and delivery of user interface capabilities across Execute, from discovery to production support Set front-end technical direction, including architecture, standards, performance, and testing strategy Partner with product, business stakeholders, and designers to translate trading workflows into intuitive UX Drive quality through thorough testing, troubleshooting … performance optimization Build high-performance, real-time UIs with strong responsiveness and stability Establish and evolve scalable UI architecture, including component libraries and shared platform services Drive engineering excellence through code reviews, quality gates, CI/CD, observability, and operational readiness Ensure secure, compliant development practices aligned ...

Research Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
prototyping implementations to designing new architectures, engineers work on real-world problems including artificial intelligence, data mining, natural language processing, hardware and software performance analysis, improving compilers for mobile platforms, as well as core search and much more. But you stay connected to your research roots as an active … machine learning, statistics, and diffusion model theories. Responsibilities: Apply research ideas to high-impact real world problems through prototyping, dataset curation, model training, performance optimization, and deployment. Develop cutting-edge techniques in Generative Media (image, video, and audio). Optimize algorithms and models for efficient inference. Advance capabilities ...

Managed Service Lead (Security) - on-site Hampshire

Hiring Organisation
Hackajob Ltd
Location
Cove, Devon, UK
risk authorities, and accrediting bodies to ensure services align with target architectures and compliance frameworks, while continuously enhancing operational processes, staff capability, and service performance in a highly regulated and mission-critical environment. Key Responsibilities Lead the operational delivery, governance, and assurance of boundary security services. Ensure the availability … resilience, performance, and compliance of all DMZ Managed service security capabilities. Manage and develop multidisciplinary teams of security engineers, analysts, and service specialists. Act as the senior escalation point for boundary-related security incidents, coordinating response, recovery, and stakeholder communications. Ensure effective implementation of change, configuration, release, and accreditation ...