20 of 20 Permanent Performance Optimisation Jobs in Central London

elite DevOps and technical teams. Responsibilities Lead the charge in architecting, deploying, and operating next-generation platform services encompassing advanced Kubernetes environments, intelligent server provisioning, and game-changing High-Performance Computing systems. Master the art of infrastructure construction through cutting-edge code-driven methodologies utilising industry-leading Terraform, Ansible, and Helm technologies. Engineer bulletproof platform frameworks that enable lightning … fast containerised workloads, distributed systems, and performance-critical trading applications that process millions of transactions. Drive innovation through standardised automation, seamless resource provisioning, and intelligent configuration oversight across multiple high-stakes operational environments. Champion collaboration with elite DevOps, development, and quantitative research teams to unlock platform capabilities and deliver game-changing project outcomes. Bridge worlds by connecting on-site … infrastructure with hybrid and public cloud platforms (Azure, AWS) to supercharge computational capacity and resource federation. Own performance excellence through advanced platform optimisation, real-time monitoring, and rapid incident resolution to maintain mission-critical system availability. Orchestrate seamless operations by coordinating infrastructure updates, security hardening, data protection, and rock-solid business continuity procedures for essential platform components. Champion More ❯

elite DevOps and technical teams. ⚡ Responsibilities Lead the charge in architecting, deploying, and operating next-generation platform services encompassing advanced Kubernetes environments, intelligent server provisioning, and game-changing High-Performance Computing systems. Master the art of infrastructure construction through cutting-edge code-driven methodologies utilising industry-leading Terraform, Ansible, and Helm technologies. Engineer bulletproof platform frameworks that enable lightning … fast containerised workloads, distributed systems, and performance-critical trading applications that process millions of transactions. Drive innovation through standardised automation, seamless resource provisioning, and intelligent configuration oversight across multiple high-stakes operational environments. Champion collaboration with elite DevOps, development, and quantitative research teams to unlock platform capabilities and deliver game-changing project outcomes. Bridge worlds by connecting on-site … infrastructure with hybrid and public cloud platforms (Azure, AWS) to supercharge computational capacity and resource federation. Own performance excellence through advanced platform optimisation, real-time monitoring, and rapid incident resolution to maintain mission-critical system availability. Orchestrate seamless operations by coordinating infrastructure updates, security hardening, data protection, and rock-solid business continuity procedures for essential platform components. Champion More ❯

integration of external data sources, developing data models and ETL processes; to driving value through dashboards or business applications. Integrating AI tools and LLMs to unlock valuable insights, optimise performance, and automate business processes will also be a part of this role. Responsibilities Customer Engagement and Enablement: Act as a trusted advisor for named customer accounts, ensuring they fully … support related to data ingestion, transformation, and visualisation Develop and optimise data models, ETL processes, Workflows and dashboards within the platform Provide best practices for analytics pipelines, integration strategies, performance optimisation and data governance and AI readiness Leverage AI capabilities within the platform and integrate external AI tools and LLMs to enhance data insights, automation, and predictive analytics More ❯

integration of external data sources, developing data models and ETL processes; to driving value through dashboards or business applications. Integrating AI tools and LLMs to unlock valuable insights, optimise performance, and automate business processes will also be a part of this role. Responsibilities Customer Engagement and Enablement: Act as a trusted advisor for named customer accounts, ensuring they fully … support related to data ingestion, transformation, and visualisation Develop and optimise data models, ETL processes, Workflows and dashboards within the platform Provide best practices for analytics pipelines, integration strategies, performance optimisation and data governance and AI readiness Leverage AI capabilities within the platform and integrate external AI tools and LLMs to enhance data insights, automation, and predictive analytics More ❯

secure, scalable full-stack solutions that solve complex legal business challenges Collaborate with UX designers and stakeholders to bring creative visions to life Optimise front-end code for peak performance, accessibility, and cross-browser compatibility Champion software quality through rigorous testing and continuous improvement practices Drive innovation through Agile methodologies and collaborative problem-solving Maintain business-critical systems and … versed in Git version control in multi-developer environments Bonus Points For: Experience with .NET/.NET Core development and Entity Framework Knowledge of MS SQL Server and database optimisation Familiarity with accessibility standards (WCAG) and web performance optimisation Services offered by Computappoint Limited are those of an Employment Business and/or Employment Agency in relation More ❯

apps with React.js and ideally React Native Deep understanding of JavaScript , HTML5 , and CSS3 Experience using Git/GitHub in a team environment Good grasp of cross-browser compatibility, performance optimisation, and responsive design Comfortable pairing with designers and developers in a collaborative team Excellent communication skills and fluency in English Interested? Hit the apply button and let More ❯

Front-End role, you’ll be handling computational loads and real-time data joins at a scale usually reserved for back-end systems, all within a low-latency, high-performance environment. What Makes This Role Unique: This position demands more than standard UI implementation. They're looking for an engineer who: Understands JavaScript execution mechanics at a deep level … Optimises memory management in data-intensive applications Designs high-performance UI systems for complex real-time data processing Leverages advanced computer science principles to enhance browser-based performance Processes and visualises massive tick-by-tick market data streams Technical Requirements: 4+ years of software engineering experience Proven ability to handle massive real-time data streams Strong expertise in … TypeScript and React Deep understanding of JavaScript performance optimisation Experience with memory management and execution strategies What They Offer: Cutting-edge trading technology platform Intellectually stimulating engineering challenges Performance-based bonus Medical insurance Contributory pension scheme This is a rare opportunity to take on deep engineering challenges within a Front-End context. You’ll be working on More ❯

distributed data systems and cloud storage platforms. Experience designing data schemas and analytical databases. Use of AI tools to streamline development and debugging. Strong grasp of algorithmic thinking and performance optimisation. Proficiency with SQL and NoSQL databases such as PostgreSQL and Cassandra. Experience with systems like Kafka or RabbitMQ. Ability to build and manage ETL pipelines using tools like More ❯

Job Role: Ideal candidate should have proven experience to drive impactful operational improvements through a broad set of capabilities, combining Lean and Systems Thinking with elements of Business Transformation, Performance Optimisation, modern AI/ML, cognitive and data science-based techniques, Process Intelligence (Celonis), and build strategic capability to drive data-driven continuous operational excellence . We continue … different industry market sectors (Utilities, Retail, CPG, Energy, Telecom, BFSI, Pharmaceutical & Lifesciences and Government). Job Responsibilities: • Take responsibility for steering Celonis projects and programs aimed at enhancing operational performance, ensuring future-ready operations, and developing sustainable AI-led capabilities within clients. • Assist clients in formulating and executing process digitisation, automation, and AI strategies with an operational focus that More ❯

systems and APIs, and creating stories for implementation Collaborate with third parties to ensure interoperability and integration compatibility Champion best practices in warehousing techniques (e.g. Kimball), metadata management, and performance optimisation Support delivery through integration testing, reconciliation, and reporting visualisation (e.g. Power BI, Tableau) About You: Proven experience designing data architectures for large-scale platforms and diverse stakeholder More ❯

collaboration What we're looking for: 3+ years of hands-on Rust development experience (or strong systems background with proven Rust adoption) Deep understanding of distributed systems, multithreading, and performance optimisation Experience building cloud-native services on AWS, GCP, or similar Engineers who care about clean, efficient code and delivering real business value Bonus: background in retail tech … you'll do: Build and maintain critical services and APIs in Rust Help design and evolve our event-driven microservice ecosystem using Rust as a core language Write high-performance code to support large-scale data and transaction flows Contribute to team-wide standards and architectural best practices in our Rust codebase Work cross-functionally with product, data, and More ❯

world class AWS event driven design that delivers high performing Artificial Intelligence and Machine Learning services. This will be a challenging and varied position developing new features and APIs, performance optimisation, CICD and test suite improvement, updating core software and infrastructure libraries used across many client services, supporting Data Science and deploying ML systems. More ❯

to enhance trading capabilities. Embedded engineers get to see the impact of their actions, including visibility of daily P&L attribution. The role is broad and not limited to performance optimisation, rearchitecting systems, enabling large-scale ML model training, building out research tooling and much more. About you: Strong experience of software engineering and end-to-end solutions More ❯

operations. Provide technical leadership in delivery planning and ongoing engagements. Ideal Candidate Profile: 4+ years of hands-on engineering/architecting experience with Snowflake , including architecture, data modelling, and performance optimisation. Proven experience in setting up a Snowflake centre of excellence or equivalent technical leadership in a Snowflake-focused practice. Strong knowledge of Snowflake's platform, product roadmap , and More ❯

complex engineering challenges - The company builds advanced tools that help engineers address problems once considered too difficult or resource-intensive using conventional approaches. These solutions span areas such as performance optimisation, safety testing, and advanced materials. Speeding up innovation cycles - The company’s technology is designed to shorten the journey from concept to launch. By equipping engineers with … through a compelling tech vision and execution cadence. Creates a safe, high-trust environment where feedback and collaboration are the norm. Can attract top-tier talent and elevate the performance of existing teams. Executive Presence High-energy, high-ownership operator - can raise the heartbeat of the org . Proven in making complex, high-stakes initiatives succeed. Balances intuition with More ❯

Architect certifications are a plus of course!) Obviously, skills in Apex coding & Lightning Component framework are required. - Strong understanding of the Salesforce platform, including data models, security, governance, and performance optimization. - Experience with integrations, including APIs and third-party system integrations. So, if you'd like to be the architecture to our Salesforce – please apply now or get in More ❯

business is actively expanding as there is additional headcount for a number trade platform specialist Java Development with a focus on either/or Quantitative Development or low-latency performance optimization. You will be working on greenfield projects to build out and enhance their low latency trading systems. THE ROLE: Working in a fast-paced trading environment as a … tune trading strategies across both spot and derivative markets. Based directly on the trading floor, you will play a crucial role in enhancing execution logic, automating workflows, and ensuring performance at scale for a high-frequency, multi-exchange setup. You will focus on optimising every component of the trading stackincluding multi-threading, network communication, order processing, and execution logicto … achieve ultra-low latency and high throughput. Robust monitoring, alerting, and performance tracking ensure system reliability. The team has deep expertise in trading protocols, messaging systems, network architectures, and concurrent computing to support a complex, high-frequency trading landscape. KEY RESPONSIBILITIES: Build and refine algorithmic trading models for use across various digital asset exchanges Improve and maintain dynamic hedging More ❯

s most respected ServiceNow partners—where innovation meets impact. As a senior member of their architecture practice, you’ll lead end-to-end ITSM solution design, ensuring optimal platform performance, user experience, and long-term scalability. You’ll act as a thought leader across internal teams and client landscapes, helping top-tier enterprises elevate their service delivery with future … capabilities Translate complex business needs into elegant, scalable technical designs Lead technical workshops with C-level stakeholders and delivery teams Guide developers and consultants through delivery best practices and performance optimization Own architectural governance and review, ensuring alignment with platform and partner standards Identify opportunities to extend ITSM into ITOM, HRSD, and custom applications You must have: Proven success More ❯

requirements Evaluate new storage technologies and recommend improvements Troubleshoot storage and backup system issues Create and manage backup and disaster recovery strategies to prevent data loss Monitor storage systems' performance and optimize capacity and costs Automate backup processes to meet recovery time and recovery point objectives Document processes and train internal teams on storage best practices Qualifications and Requirements … NAS, Object storage) Experts in Python, PowerShell, Ansible, and Git Extensive data protection experience with Dell Avamar, Rubrik, and Veeam backup solutions Deep understanding of storage capacity planning and performance optimization To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment More ❯

requirements Evaluate new storage technologies and recommend improvements Troubleshoot storage and backup system issues Create and manage backup and disaster recovery strategies to prevent data loss Monitor storage systems' performance and optimize capacity and costs Automate backup processes to meet recovery time and recovery point objectives Document processes and train internal teams on storage best practices Qualifications and Requirements … NAS, Object storage) Experts in Python, PowerShell, Ansible, and Git Extensive data protection experience with Dell Avamar, Rubrik, and Veeam backup solutions Deep understanding of storage capacity planning and performance optimization To be considered, please ensure you complete your application on the Computappoint website. Services offered by Computappoint Limited are those of an Employment Business and/or Employment More ❯