1 to 25 of 41 Performance Optimisation Jobs in the South West

Software Engineer Tech Lead

Location
Bristol, England, United Kingdom
solutions. This role offers the chance to influence technology decisions across the full product lifecycle, from innovation and new product development through to optimisation and transformation of existing systems.**Job Description:****What Success Looks Like**In this role, you will help deliver:* Clear and scalable technical architecture across …/IEC 42001 initiatives* Define and enforce coding standards, review processes, and quality expectations* Improve engineering quality metrics and continuous improvement practices* Support performance optimisation, resilience, scalability, and reliability* Lead vulnerability remediation and security improvement activities**DevOps & Automation**You will:* Architect and improve CI/CD pipelines* Champion ...

Software Engineer (Mid and Senior Levels)

Hiring Organisation
One Big Circle Ltd
Location
City Of Bristol, England, United Kingdom
devices (including thermal and line-scan), data acquisition and edge processing, device-to-cloud pipelines, networking, system integration, hardware/software collaboration, field diagnostics, performance optimisation, secure and robust systems, Linux build systems (e.g. Yocto), media pipelines (e.g. GStreamer), FFMPEG, IoT devices, sensor data processing, signal conditioning, computer … Linux systems administration Machine Learning Applied machine learning, computer vision, object detection, image classification, model development and evaluation, data annotation and curation, training pipelines, performance optimisation, edge ML, MLOps, deployment and maintenance of ML solutions, Python development, Python-based ML frameworks, PyTorch, TensorFlow, sklearn, OpenCV, NumPy, feature development ...

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 ...

Principal Software Engineer - Platform Engineering - Accelerator Business

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
architectural standards and best practices across the organisation, leading technical evaluations with internal and external partners. Champion FinOps principles to drive significant cloud cost optimisation and guide performance tuning of distributed systems. Architects and governs agentic AI-enabled engineering workflows (using enterprise-authorized tools within the work environment … resiliency, and secure delivery (e.g., SLSA framework and GitOps). Deep experience with Observability and Monitoring tools (e.g., Prometheus, Grafana, OTEL). Expertise in performance optimisation of distributed systems (e.g., caching, network latency). Practical experience with Service Mesh technologies (e.g., Istio, Linkerd, Cillium). Demonstrated success ...

Cloud Engineer (Python)

Hiring Organisation
Lightfoot
Location
Exeter, Devon, United Kingdom
Employment Type
Permanent
deploying scalable data processing applications. The ideal candidate thrives on end-to-end ownership, using Infrastructure as Code (Terraform) to deploy cost-effective, high-performance AWS architectures that handle large-scale data efficiently. If you’re passionate about solving complex problems and eager to leverage the latest AWS technologies … applications for real-time telematics and large-scale data transformation. Infrastructure as Code (IaC): Provision, manage, and scale secure AWS infrastructure using Terraform. Cost & Performance Optimisation: Architect solutions with a strong focus on cost-efficiency, low latency, and high throughput without compromising reliability. Cloud Architecture: Deploy serverless ...

Senior Oracle Fusion Reporting Consultant

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
continuous improvement across Oracle Cloud environments. As a trusted advisor and subject matter expert, you will play a key role in the design, support, optimisation, and evolution of reporting and analytics solutions across Oracle Fusion ERP, HCM, Procurement, and Supply Chain Management (SCM) . Working closely with customers … reporting solutions that support critical business operations and decision-making. Lead the design and implementation of reporting strategies that deliver: Data accuracy and reconciliation Performance optimisation Business value and alignment Security, governance, and compliance Support reporting and analytics requirements across: Oracle ERP Human Capital Management ( HCM ) Procurement Supply ...

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 ...

AI Compiler Engineer

Hiring Organisation
Intellectual Capital Resources
Location
Bristol, UK
Employment Type
Full-time
solutions. Their technology sits at the intersection of AI, specialised hardware, and compiler infrastructure, where software and hardware are designed closely together to unlock performance, efficiency, and real-world deployment. This is an opportunity to join a highly technical team working on genuinely challenging problems, with strong technical ownership … direction of the compiler stack. AI Compiler Engineer responsibilities Design and develop AI compiler infrastructure targeting specialised hardware platforms Work across compiler pipelines, optimisation passes, and performance-critical software components Optimise ML workloads and computational graphs for efficient execution Contribute to compiler technologies involving LLVM/MLIR ...

Software Engineering Manager

Location
Bristol, England, United Kingdom
platforms (e.g. Docker, Kubernetes), with a focus on scalability, resilience, and distributed systems. Good understanding of full‐stack architecture, including API design and integration, performance optimisation, security, and microservice or event‐driven patterns. Experience with CI/CD, modern development workflows, and observability practices. Proven track record ...

Senior Software Engineer-AI

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
driven architectures, data pipelines, relational and NoSQL databases, vector databases, observability tooling, and automated deployment pipelines Solid understanding of algorithms, data structures, scalability, reliability, performance optimization, security best practices, and engineering trade-offs Experience mentoring engineers through code review, pairing, debugging, documentation, and the promotion of engineering excellence through ...

Senior Salesforce Developer

Hiring Organisation
83zero Ltd
Location
London, Lime Street, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
classes, controllers, triggers, Visualforce and web services. Experience developing Salesforce integrations using REST and SOAP APIs. Strong knowledge of SOQL, SOSL, dynamic queries and performance optimisation. Experience writing unit tests and applying code quality and coverage best practices. Knowledge of asynchronous Apex, including Batch Apex, Queueable Apex and Future ...

Java Engineer with AI

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
intelligence, building systems that integrate machine learning models, data pipelines, and cloud-native services. This role is ideal for someone passionate about clean architecture, performance optimization, and applying AI technologies to real-world business challenges. Requirements Key Responsibilities Design, develop, and maintain high-performance Java-based applications Integrate … backend systems Build RESTful APIs and microservices using modern Java frameworks Collaborate with data scientists to deploy and scale machine learning solutions Optimise system performance, scalability, and security Implement CI/CD pipelines and ensure high code quality standards Work with cloud platforms to deploy AI-powered services Contribute ...

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 ...

WebMethods + Java Full Stack Developer

Hiring Organisation
DNS Info Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £300/day
possess strong hands-on experience in WebMethods Integration Server, Flow Services, File Processing, Java Full Stack development, Microservices Architecture, AWS Cloud Services, and Database Performance Tuning. Candidates with strong WebMethods integration experience along with Java Full Stack skills will be preferred. Key Responsibilities Design, develop, and support enterprise integration … Full Stack technologies. Develop REST APIs and Microservices using Spring Boot. Design and implement cloud-native solutions on AWS. Perform database query optimization and performance tuning. Work on ETL/Data Processing solutions using Apache Flink. Integrate enterprise applications, databases, and third-party systems. Participate in application architecture discussions ...

Lead Fullstack Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than … platforms and digital capabilities that enable effective business operations and service delivery. The function plays a key role in modernising services, improving resilience and performance, and ensuring business teams have the technology and tools they need to operate efficiently. DAS works across business and technology teams to shape, deliver ...

Software Developer (Java/C++) A1 SC

Hiring Organisation
Oscar Associates (UK) Limited
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
Cleared | £53,000-78,000 A leading engineering team is looking for a UKIC DV-cleared Software Developer to support the development of high-performance backend software solutions within secure government and defence environments. The role focuses on designing, developing and maintaining scalable systems using Java and C++ within … environments Experience building backend applications, APIs and distributed systems Understanding of software architecture, design patterns and object-oriented programming Experience with multithreading, debugging and performance optimisation Exposure to Docker, CI/CD, DevSecOps and Git workflows Experience working with relational and/or NoSQL databases This ...

Development Lead

Location
High Street, England, United Kingdom
Manage developer authorisations, transport management, and DevOps/CI-CD practices in collaboration with Basis and architecture teams. Ensure appropriate unit testing, security scanning, performance optimisation, and code quality. Support SIT/UAT defect resolution and technical cutover activities, including migration and conversion programs. Lead and mentor development … side‐by‐side extensibility, and API‐based integration. Experience with code reviews, security scanning, transport management, DevOps/CI-CD, and performance tuning. Proven experience leading SAP development teams and managing development quality. Experience in government, defence, or highly regulated environments is highly preferred. Strong communication, stakeholder management ...

Senior Engineer

Location
Bath, England, United Kingdom
management (PLM) tools knowledge (Teamcenter)Siemens Capital experience would be desirable but not essentialDigital engineering transformation techniques, Systems integration understandingTechnical configuration of engineering tools, Performance optimisation of design processesData management and digital thread implementation, Advanced engineering workflow designKnowledge and experience working across Engineering and Manufacturing including ...

Data and Insight Manager

Location
Bridgwater, England, United Kingdom
strategy that aligns with business objectives. Expert-level knowledge of BI and data visualisation platforms - Power BI, Tableau, Looker, or Qlik - including dashboard design, performance optimisation, and modelling best practices. Hands-on experience designing and implementing Power BI datasets, dashboards, and paginated reports. Proven track record delivering ...

Lead DevSecOps Engineer

Location
Gloucester, England, United Kingdom
Infrastructure Engineer within our DevSecOps team, you’ll be at the forefront of driving innovation and safeguarding digital infrastructures by ensuring robust, high-performance systems that support our mission-critical solutions. You’ll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience … experience in infrastructure engineering, including expertise in areas such as cloud architecture, containerization (e.g., Docker, Kubernetes), infrastructure‐as‐code (e.g., Terraform, Ansible), and system performance optimization to support seamless integration and testing processes. Key Responsibilities Design, build, deploy and manage a broad set of IT Infrastructure aligning to customer ...

DevSecOps Engineer

Location
Gloucester, England, United Kingdom
Infrastructure Engineer within our DevSecOps team, you’ll be at the forefront of driving innovation and safeguarding digital infrastructures by ensuring robust, high-performance systems that support our mission-critical solutions. You’ll need to have an understanding of Windows and Linux systems and DevSecOps principles and experience … experience in infrastructure engineering, including expertise in areas such as cloud architecture, containerization (e.g., Docker, Kubernetes), infrastructure-as-code (e.g., Terraform, Ansible), and system performance optimization to support seamless integration and testing processes. Key Responsibilities Design, build, deploy and manage a broad set of IT Infrastructure aligning to customer ...

Ruby Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
translating them into effective outcomes. The Role: We are looking for an experienced Ruby Backend Developer to build and maintain scalable, secure, and high-performance backend systems. Requirements Key Responsibilities: You will part of a professional software engineering team helping to build and regularly ship software, some … develop RESTful APIs and backend services. Work with databases, background jobs, caching, and third-party integrations. Write clean, testable, and maintainable code. Troubleshoot performance and production issues. Collaborate with frontend, QA, DevOps, and product teams. Participate in system design and code reviews. Skills & Experience: Strong commercial experience with Ruby ...

Patch Manager - North Yorkshire

Location
Thorpe le Street, England, United Kingdom
delivery of all engineering work across a given patch, balancing resources across maintenance/repair, installation and regulatory compliance commitments. Accountable for the service performance of all exchanges, radio stations and data centres within your given patch (Measured by KPI/SLA success). Single point of contact … engaging, motivating, and mobilising your team around the plan to prioritise and ensure customer commitments are met/key programmes delivered. Supporting the field performance optimisation team, ensuring team members have the right tools, equipment and training to perform as effectively as possible. Support the delivery of change ...

Signal Integrity Engineer

Location
Paignton, England, United Kingdom
Oriole Networks is building next-generation photonic networking systems to power the future of AI and high-performance computing. By moving data with light instead of electrons, we enable dramatically higher bandwidth, lower latency, and reduced energy consumption. We are taking optical circuit switching from cutting-edge research … integrated photonic switches and transceivers, working closely with photonics and systems teams Prototype bring-up & debugging: Support schematic and PCB reviews, lab debugging, and performance optimisation Data analysis & automation: Use Python or MATLAB for data analysis, modelling, and lab automation Documentation & communication: Clearly document results and communicate insights ...

Senior ML Compiler Engineer London

Location
Bristol, England, United Kingdom
choice is yours. In this role, you will: Develop the machine learning compiler stack for Fractile’s innovative AI acceleration hardware Enable industry‐leading performance of the latest LLMs on Fractile’s accelerators Work with hardware, driver runtime, and ML engineers in a highly collaborative hardware‐software co‐design … standard technologies such as MLIR or TVM Up‐to‐date knowledge of machine learning techniques and technologies A good understanding of computer architecture and performance optimisation techniques Excellent C/C++ skills and solid experience of industry standard development tools and technologies An creative and innovative mindset ...