301 to 325 of 337 Performance Tuning Jobs in London

together. How the Android applications you develop fit into the Android OS lifecycle: notifications, deep links, battery modes, network state, persisting data, and permissions. Performance tuning and optimization. Gradle builds and modules. Strong understanding of concurrency practices and experience working with coroutines; Must be capable of making architectural ...

sources, and training and inference techniques for generative multimodal models, especially for robotics applications (e.g., VLAs, WAMs). Experience optimizing models and systems (e.g., performance tuning, experimentation, and debugging). Preferred qualifications: Practical experience in "hill-climbing" model performance (e.g., iteratively improving training recipes and model benchmarks … real-world problems that span the breadth of computer science, such as machine (and deep) learning, data mining, natural language processing, hardware and software performance analysis, improving compilers for mobile platforms, as well as core search and much more. As a Research Scientist, you'll also actively contribute ...

applications. The role collaborates with development, infrastructure, and regional teams, with Spanish language skills being highly desirable. The candidate will work on database provisioning, performance tuning, upgrades, and DR testing, while contributing to modernisation and DevOps integration across the mainframe stack. #J-18808-Ljbffr ...

goals and IT roadmaps Oversee administration of Microsoft Exchange (O365 & On-prem), Active Directory, Intune, VMware, and related platforms Ensure timely patching, upgrades, and performance tuning of systems in accordance with change management procedures Maintain documentation, monitor system health, and ensure proactive issue detection and resolution Work closely … with global IT teams, business units, and vendors to ensure seamless service delivery Communicate effectively with stakeholders, providing updates on system performance, risks, and improvement initiatives Participate in audits, disaster recovery planning, and business continuity efforts Profile A Bachelor’s degree in Computer Science, Information Technology, or a related ...

something specific: a technical health check, custom integration work, digging deep into customer problems to find and resolve issues quickly, and even fine‐tuning after deployment to make Incydr fit well inside a customer's environment. You'll be part of the engineering team with access to source code … Partner with customer‐facing teams, customers, and fellow engineers to quickly diagnose and resolve technical pain points, from deployment hiccups to performance tuning, so customers get the most out of Incydr. Take full ownership of each engagement, from first diagnosis to resolution, working directly with customers along ...

Permanent Position About the Company Our client is a leading Building Management Systems (BMS) system integrator with over 30 years of experience delivering high-performance building automation solutions across the UK. With a strong reputation for technical excellence and innovation, they work across a diverse portfolio including commercial offices … problem-solving skills and attention to detail Full UK driving licence Experience working for a BMS systems integrator Knowledge of energy optimisation and system performance tuning Relevant technical qualifications (City & Guilds, HNC/HND, or equivalent) CSCS/ECS card What's On Offer ...

Quants, Front Office and Business Operations. This onsite role requires 5 days on site at our London office near Liverpool Street. You will lead performance tuning, concurrency optimization and JVM internals work, while mentoring engineers and contributing to #J-18808-Ljbffr ...

seeking a skilled Dynamics 365 Business Central developer to design, build and maintain AL extensions, integrate external systems, and contribute to upgrades and performance tuning. You will collaborate with delivery and application managers to translate business needs into robust technical solutions, participate in planning, and provide Level 3 support ...

role requires deep expertise in SAP HANA, integration technologies, and cloud readiness, with a proven track record in large S/4HANA transformations and performance tuning. #J-18808-Ljbffr ...

UK. You will deliver secure, scalable network infrastructure and provide Level 2/3 support, troubleshooting complex issues. You will contribute to network design, performance tuning and automation, leveraging scripting to streamline operations. The role covers Woking/Guilford area and involves working outside M25 south/ ...

PhysicsX, the physics AI company for industrials, seeks an IT Lead Engineer to own and scale our HPC infrastructure, including cluster administration, schedulers, and performance tuning for CPU/GPU workloads. You’ll mentor junior engineers, introduce automation-first processes, and serve as an escalation point for complex ...

design and delivery Experience across GPU computing, workload optimisation and distributed AI/HPC environments Hands-on experience with multi-GPU/multi-node performance tuning Good understanding of containerisation and orchestration within AI/HPC environments Experience within an OEM, hyperscaler, cloud or enterprise/research ...

robust error handlingDesign and manage Data Import/Export processes and procedures using SQL Server Integration ServicesOffering technical guidance for database design and performance tuningHelp with the design of data models for efficient data access, reporting, and data validation during design and construction phasesQuery performance monitoring and tuning …/SQL 2016)Good knowledge of database development methodologies, techniques and toolsGood knowledge of relational data modellingIdeally Prior experience with database and query performance tuningPrior experience working with data warehouse and other decision support databasesIdeally Familiarity with ADO.NET and the .NET frameworkDemonstrated experience with troubleshooting and resolving technical problemsIdeally ...

outcomes.Collaborate with business stakeholders, product teams, architects, and engineers to translate requirements into effective solutions.Design and develop secure, resilient, and maintainable applications that meet performance and reliability expectations.Build seamless integrations between business services and applications to improve operational efficiency and user experience.Contribute to solution design and architectural decisions that … integration, and event-driven application patterns.Experience developing responsive user interfaces and integrating frontend and backend services.Strong knowledge of relational database concepts, data modelling, and performance optimisation.Understanding of software design principles, data structures, concurrency, and application performance tuning.Experience working within Agile delivery environments and collaborating with cross-functional teams.UK ...

into an object-centric model. Design and execute a modern Data Lake strategy centred on Apache Iceberg as the core storage format, ensuring high-performance querying and seamless interoperability with Snowflake and heterogeneous compute engines. AI-Accelerated Schema & Pipeline Engineering: Develop and maintain end-to-end multi-stream ingestion … pipelines using Kafka, AWS, and Snowflake. Write robust enterprise services in Java or Scala, leveraging AI coding assistants for rapid code generation, refactoring, and performance tuning. Technical Strategy & Database Optimization: Promote technical direction and engineering best practices across teams for Change Data Capture (CDC), clustering, data migration, and aggregation. ...

modern data warehouse solutions. Deep understanding of Snowflake features including Snowpipe, Streams, Tasks, Dynamic Tables, Time Travel, Zero-Copy Cloning, Data Sharing, RBAC, and performance tuning. Experience in data modelling, including dimensional modelling, star and snowflake schemas, and data vault concepts. Strong knowledge of cloud platforms such … Present architecture designs and recommendations to customers, architects, and leadership teams. Provide technical leadership to delivery teams and ensure adherence to architectural standards. Drive performance optimization, security, scalability, and cost-efficiency initiatives. Collaborate with enterprise architects, data engineers, and business stakeholders to deliver modern data solutions. Support pre-sales ...

across the full stack, from API and data layer to UI. Collaborate on the upcoming migration from Ember to React. Diagnose and fix scaling, performance, and reliability issues on our platforms. Own features end-to-end. From pitch to production. Set the bar on code quality through reviews, testing … with Front End frameworks. Background in short-term rental , property management, travel, or hospitality tech . Experience operating multi-tenant SaaS at scale, including performance tuning. Familiarity with AWS , Heroku , containers , and infrastructure-as-code . Prior experience formally mentoring other engineers. Familiarity with the Shape Up methodology Here ...

applications using Python (Django or similar frameworks).Build dynamic, responsive user interfaces utilizing Angular for complex SPAs, or HTMX and Alpine.js for modern, high-performance reactive workflows.Develop and maintain comprehensive end-to-end testing suites using PyTest and Playwright to ensure cross-browser reliability. Implement and execute load testing … requirement.Testing & Validation: Proven experience with PyTest, Playwright, and Locust.io.Database Expertise: Extensive experience with Oracle, MS-SQL Server PostgreSQL, including advanced querying, schema design, and performance tuning.Proven track record of working with Docker and orchestration platforms like Kubernetes or OpenShift.Past experience with Java (JSF, ADF) or C# is a significant ...

applications using Python (Django or similar frameworks).Build dynamic, responsive user interfaces utilizing Angular for complex SPAs, or HTMX and Alpine.js for modern, high-performance reactive workflows. Develop and maintain comprehensive end-to-end testing suites using PyTest and Playwright to ensure cross-browser reliability. Implement and execute load … Validation: Proven experience with PyTest, Playwright, and Locust.io. Database Expertise: Extensive experience with Oracle, MS-SQL Server PostgreSQL, including advanced querying, schema design, and performance tuning. Proven track record of working with Docker and orchestration platforms like Kubernetes or OpenShift. Past experience with Java (JSF, ADF) or C# ...

particular focus on Azure Cosmos DB and NoSQL data modelling. You'll design and optimise data models, schemas and data structures, while considering performance, scalability and cost. You'll also support data migration and integration projects, working with technologies such as Azure Data Factory and SQL to build pipelines … scalable data models across SQL and NoSQL, with a strong focus on Azure Cosmos DB Design and optimise Cosmos DB models, including partitioning, indexing, performance, scalability, and cost. Define and implement data contracts, including schemas, versioning, and validation rules. Design and orchestrate ETL/ELT pipelines using Azure Data ...

native builder : Cursor, v0 , Claude Code (and friends) are daily drivers for rapid prototyping and refactors. React + TypeScript mastery: component design, hooks, performance, testing (Vitest/Jest, Playwright). FastAPI expertise: async patterns, Pydantic schemas, pagination, auth (OAuth2/OIDC), rate‐limits, background jobs. Elasticsearch fluency: mappings/… analyzers (ngrams, synonyms), aggregations, filters, sorting, performance tuning. Cloud & DevOps : solid experience on AWS and/or GCP , Docker, Terraform, GitHub Actions, monitoring/alerts. Datastores : Postgres (SQL, migrations), Redis (caching/queues). Quality & security : code reviews, type safety, lint/format, secrets mgmt, least‐privilege IAM, basic ...

quantitative systems. The company is establishing its founding engineering team to design, build, and scale their core platform from the ground up, delivering high-performance solutions for complex data processing and mission-critical workflows. The Role We are seeking an exceptional Founding Engineer , a hands-on technical expert … throughput systems. You will own the total realisation of complex ideas into working solutions, architecting systems from scratch, refactoring paradigms where needed, creating high-performance code across the tech stack, and taking full responsibility for end-to-end execution. Build & Refine Core Platform Foundations: Drive the architectural vision ...

provides market infrastructure and information services. These include: **Bullish** **Exchange** – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated market making to provide deep and predictable liquidity. Bullish Exchange is regulated in Germany, Hong Kong … Gibraltar. **CoinDesk** **Indices** – a collection of tradable proprietary and single-asset benchmarks and indices that track the performance of digital assets for global institutions in the digital assets and traditional finance industries. **CoinDesk** **Data** - a broad suite of digital assets market data and analytics, providing real-time insights into ...

multi-year convergence and modernization journey. You will play a pivotal role in shaping our next-generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast-paced front-office environments, enjoys direct … software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including automated remediation, self healing workflows, and resilience engineering. ...

multi‐year convergence and modernization journey. You will play a pivotal role in shaping our next‐generation SRE patterns, reliability frameworks, observability strategy, and performance engineering capabilities across globally distributed systems. This role is ideal for an SRE specialist who thrives in fast‐paced front‐office environments, enjoys direct … software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including automated remediation, self healing workflows, and resilience engineering. ...