1 to 25 of 396 Permanent Performance Optimisation Jobs in London

Senior Performance & Optimisation Consultant Full-time Company Description MeetUnit4 .With over 40 years of heritage,we’re an agile, fast growing, Cloud company that ison a mission toredefineEnterpriseResource Planning (ERP) for mid-market people-centric organisations. With ourinnovative, self-driving, adaptive and intuitive software, our customers can spend … them with the right tools to achieve the autonomy they need - it's what makes us unique. Job Description Job Purpose As our Senior Performance & Optimisation Consultant, you'll proactively help customers improve business performance, adoption and value realisation across their full journey with U4F by Coda. ...

asset production and animation workflows. Instead of covering the full breadth of art disciplines, this role concentrates on AI-enabled asset creation, asset performance optimisation, asset visual fidelity and on the animation side skeleton design, rigging and physics-based animation. Participate in co-development projects between Tencent … overseas investment and partner studios, providing senior expertise in AI-enabled asset production, asset performance optimisation, asset visual quality, skeleton design, rigging and physics-based animation. Make AI-driven asset and animation improvement a central pillar of technical collaboration. Identify concrete opportunities across the full asset lifecycle (modelling ...

UNIT4 NV is seeking a Senior Performance & Optimisation Consultant in London to proactively improve customer performance, adoption and value realization across the full journey with U4F by Coda. You will work pre and post go-live to spot risks and opportunities, combining SaaS expertise, process thinking, data … insight and hands-on AI experience to deliver value. You’ll collaborate with a Support Specialist and a Database Administrator to provide proactive performance and optimisation #J-18808-Ljbffr ...

discoverable online experience that supports our brand and business goals. What you will doYou'll own Colt's website strategy end-to-end, shaping performance, user experience and future direction. Working closely with colleagues across Brand, Content, Design and Digital, you'll ensure our digital platforms continue to evolve … deliver measurable business value. Key responsibilities include: Owning Colt'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 ...

Database Engineer to join a high-performing database and platform engineering team. This is a hands-on role focused on Oracle database administration, automation, performance optimisation and platform engineering across large-scale enterprise environments. The Oracle Database Engineer role is suited to an experienced Oracle professional who enjoys … implement permanent solutions through automation and engineering improvements Reduce manual operational workload through scripting and automation initiatives Support application development teams with database performance, architecture and product selection guidance Provide L3 support across Oracle Database and Exadata Cloud environments Design and optimise database models to support enterprise applications Contribute ...

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 ...

models; implement GPU optimisations for inference; design advanced labeling workflows to improve model accuracy; and engineer robust solutions that deliver measurable customer value. Champion performance, scalability, and reliability by deeply understanding how our systems operate in production and by identifying and tackling technical debt proactively. Drive technical excellence across … written documentation (RFCs, DACIs), and cross‐functional partnerships. Qualifications Strong production engineering experience: built, deployed and operated complex systems in production with observability, reliability, performance optimisation and operational realities. Hands‐on LLM/ML systems experience: fine‐tuning models, building inference pipelines, optimisation for latency/cost ...

data pipeline engineers, data scientists and infrastructure teams. Key responsibilities include: Managing PostgreSQL database clusters across multiple environments Monitoring, tuning and optimising PostgreSQL database performance Hands-on administration and maintenance of Oracle 19c or 21c Managing data migrations between database instances, including offline environments Owning data models … lifecycle of data within the database Designing, creating and managing schemas, tables and views Performance optimisation including index tuning, execution plan analysis, query optimisation and partitioning Managing database clusters and failover strategies Defining and implementing backup and recovery strategies Managing database security, roles, permissions and RLS controls ...

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 … provide hands-on technical leadership to Pega development teams. The role requires strong stakeholder engagement and the ability to ensure solutions meet architectural, security, performance, integration, and operational requirements. Key Responsibilities Own the end-to-end architecture and technical design of Pega applications. Lead solution design across case management ...

technical trading environment. We are looking for a Junior C# .NET Developer to join a growing technology team responsible for building and supporting high-performance, real-time software used within trading. This is an ideal opportunity for a graduate or early-career developer who has already gained some commercial … take a significant step forward technically. You'll work alongside experienced software engineers, gaining hands-on exposure to trading systems, real-time applications, high-performance software and complex technical challenges that you wouldn't typically encounter in a standard junior development role. You'll be encouraged to learn ...

clients looking to hire a Senior Rust Software Engineer to join their Core Trading Engineering team.This is an opportunity to build low-latency, high-performance trading systems using Rust in one of the most technically challenging engineering environments. You'll work alongside experienced software engineers and quantitative teams … develop the distributed systems that power global electronic trading. Key Responsibilities Design, build and optimise high-performance Rust applications Develop low-latency trading infrastructure and backend services Build scalable distributed systems running in Linux environments Work closely with quantitative developers and trading teams to deliver business-critical software Drive ...

teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV … Role As a Staff Software Engineer on the Inference team, you will operate as a technical leader across multiple teams and services, driving architecture, performance, and reliability for CoreWeave’s Kubernetes-native inference platform. You will define and lead complex, cross‐cutting design initiatives spanning request routing, adaptive scheduling ...

Reference: 328031I'm currently working with an early-stage infrastructure company building high-performance distributed systems, with Rust at the core of the stack, who are looking for a Head of Engineering to lead the design, build, and scale of a genuinely differentiated systems architecture. This is a pivotal … team growth. This is a rare opportunity to join at the right stage and shape both the technology and engineering culture of a high-performance infrastructure platform with significant upside. Responsibilities Own engineering across distributed systems, backend infrastructure, storage systems, APIs, and real-time data pipelines. Lead development ...

evolution and scaling of our backend infrastructure Design and implement performant APIs and services Build infrastructure to support cutting-edge AI capabilities Optimise database performance and query efficiency Continuously improve reliability and observability through enhanced monitoring and alerting Collaborate cross-functionally to ensure our infrastructure supports continuous product innovation … using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with serverless architectures (we love lambdas!) Solid understanding of security best practices and performance optimisation As a person, you... Are first and foremost abuilder Are excited towork in-personfrom our office in London (most of the time ...

into pixel‐perfect React components Implementing best practices for LLM interface design (conversation history, streaming responses, error handling) State management across complex user flows Performance optimisation for real‐time AI interactions Collaboration with backend APIs (Go/Python stack) Must‐haves: 4+ years React experience with modern hooks … state management Proven track record building chat/conversational interfaces Experience with complex modal systems and user flow retention Strong understanding of front‐end performance optimisation Portfolio showing clean, intuitive UI design execution. Huge plus: Previous work on LLM/AI interfaces (ChatGPT‐style, creative tools) Experience with ...

Ensure the platform can run hundreds of parallel pipeline steps efficiently, with correct outputs, no conflicts and effective resource prioritisation Support batch inference and performance optimisation workflows, helping teams run evaluations in a cost-effective and scalable way Improve platform reliability, quality and usability, including incident response workflows … column-oriented databases Desirable Experience in data engineering, data platforms, workflow orchestration or pipeline infrastructure Experience with machine learning infrastructure, inference systems or ML performance optimisation Exposure to large-scale batch processing, compute scheduling or resource prioritisation Experience with tools or frameworks such as Ray, Flyte or Spark ...

Location: London — 3 days per week in the office We’re looking for an exceptional C++ Low-Latency Technology Lead to join a high-performance technology team within a leading financial services firm. This is a hands‐on technical leadership role for someone who is passionate about ultra … latency systems, performance engineering and modern C++ , and who can lead engineers while remaining deeply involved in the architecture and optimisation of critical trading technology. The Role You’ll take technical ownership of a highly performance‐sensitive C++ platform, driving improvements across architecture, latency, throughput and reliability. ...

maximise profitability for GPN Identify new marketplaces for expansion in Europe, build commercial business plans and GTM strategy Business Planning & Performance Drive revenue, profitability, and market share growth through strong account management and trading excellence Provide input and sign off on all forecast and financial delivery Design … teams to drive healthy, sustainable growth. Understand and optimise key profitability drivers including pricing, promotions, mix, media investment, and contribution margin Balance short-term performance with long-term value creation and brand equity Media, Content, Digital Shelf & Performance Optimisation Work closely with media and content teams ...

identify when a specialist should be engaged. Platform and infrastructure guidance: Support discussions involving deployment architecture, cloud and on-premises environments, GPUs, high-performance computing, performance, scalability, security, configuration and operational readiness. Partner with infrastructure and engineering specialists where deeper analysis is needed. Solution building and proofs … teams to deliver product demonstrations, technical presentations and solution workshops. Respond credibly to detailed questions from actuaries, quantitative analysts, technology leaders and other stakeholders. Performance optimisation: Analyse client implementations and guide the refactoring and optimisation of models and workflows to take advantage of PathWise performance, including ...

reliability and regulatory compliance. Trusted by 120+ institutions in 60+ countries, Provenir processes over 4 billion decisions annually — turning architectural coherence into sustained risk performance and measurable value. Ready to solve meaningful challenges, work with enterprise customers, and help shape the future of AI-powered decisioning? Join us. … Build non-linear, multi-step engagement journeys that reflect complex B2B buying processes 2. Email Marketing and Marketing Automation Own the strategy, execution, and optimisation of email marketing programs across the full funnel Build and manage automated nurture journeys in Salesforce/Pardot, tailored by lifecycle stage, role/ ...

deploying applications to cloud platforms, ideally Microsoft Azure (AWS experience also welcome). This role will focus on building, deploying, and optimising scalable, high-performance web applications that handle large volumes of data and integrate AI-driven components. You will work closely with backend engineers, cloud specialists … build, and maintain scalable front-end applications using React, python and modern JavaScript/TypeScript. Build front-end solutions that support high data throughput, performance optimisation, and responsiveness at scale. Collaborate on the deployment of applications to cloud environments (Azure preferred; AWS acceptable). Integrate front-end applications ...

optimising mission‐critical trading services across multiple asset classes. Role Responsibilities Design and implement distributed, fault‐tolerant Java services for electronic trading environments Lead performance tuning, optimisation, and refactoring of low‐latency trading components Investigate and resolve production issues, ensuring system stability and high availability Collaborate with global … Architecture, DevOps, and Product Mentor and guide engineers to improve technical capability and engineering standards Experience/Competences Strong experience designing and building high‐performance, low‐latency Java services within electronic trading Strong experience with distributed messaging technologies (Solace/Kafka) and real‐time systems Strong experience designing ...

support AI-driven analytics, recommendations, forecasting, and intelligent automation. Optimise cloud data platforms for AI scalability, including data lakehouse architectures, semantic layers, and high-performance data retrieval patterns. Stays current with Snowflake features, best practices, and industry trends in cloud data platforms. Performs additional related duties as assigned. Knowledge … complex SQL queries and stored procedures Database stored procedures, functions, views, and schema design Using Streams, Tasks, Time Travel, and Cloning Proficiency in database performance tuning and performance optimisation — clustering, warehouse sizing, caching, etc. Experience configuring external stages to integrate with cloud storage (AWS S3, Azure Blob ...

About the Role This is an excellent opportunity for an experienced Paid Search Manager to join a fast-paced Performance Marketing team. The successful candidate will take a hands-on role in managing and growing paid search activity across multiple markets and platforms, with a focus on profitable acquisition … campaign performance, and commercial impact. You will work closely with the Head of Paid Search and wider teams across Marketing, Analytics, Creative and Product to optimise campaigns, improve performance, test new opportunities and support market growth. Key Responsibilities Strategy & Campaign Management Develop and execute paid search strategies across ...

from hardening and patching through to vulnerability response, and the role offers the chance to develop deep technical expertise in Linux internals, automation and performance optimisation while contributing directly to infrastructure that supports large-scale quantitative research. Key responsibilities of the role include: Building, releasing and maintaining core … Linux systems, particularly RHEL and Ubuntu Deep knowledge of Linux internals, such as boot process, kernel modules, filesystems and package management Experience with kernel optimisation and performance tuning, such as scheduler, memory and I/O, is desirable Knowledge of eBPF for observability, performance analysis and security ...