276 to 300 of 484 Performance Optimisation Jobs in London

Next.js. We're seeking individuals with a strong portfolio in consumer-facing products and a passion for clean energy. The role emphasizes ownership, performance optimization, and collaboration to enhance user experiences. #J-18808-Ljbffr ...

will tackle challenging problems, own responsibilities for high-availability systems and contribute to global-scale infrastructure with privacy-centric principles. This role emphasizes automation, performance optimization and secure, scalable service delivery. Ideal candidates bring strong ownership, 4+ years in distributed systems, and hands-on experience with Kubernetes, Docker ...

research systems to unlock new capabilitiesTo give a flavour of the work we do, here are some of our recent projects: Low level performance optimisations in our core simulation engine, unlocking the next advances in quant researchExperimenting with alternative solvers in a core trade planning systemIntegrating our high ...

Responsibilities Technical Leadership & Delivery Design, implement and optimise advanced network solutions across enterprise, cloud and hybrid environments. Conduct deep‐diving assessments, troubleshooting and performance optimisation. Lead network transformation projects with a focus on quality, scalability and reliability. Deliver technical proof‐of‐concepts to validate solutions and demonstrate value ...

Docker), and JVM tuning for containerized workloads. Observability & Operations : Application instrumentation (metrics, distributed tracing, structured logging) and production support in high‐availability environments. Data & Performance : Data modeling, SQL/NoSQL databases, caching strategies, and performance optimization in latency‐sensitive systems. Security : Enterprise security patterns; authentication protocols, mutual ...

orchestration (Kubernetes, Docker), and JVM tuning for containerized workloadsObservability & Operations: Application instrumentation (metrics, distributed tracing, structured logging) and production support in high-availability environmentsData & Performance: Data modeling, SQL/NoSQL databases, caching strategies, and performance optimization in latency-sensitive systemsSecurity: Enterprise security patterns; authentication protocols, mutual TLS, secrets ...

with Node.js , Microsoft Azure , Azure Functions , Cosmos DB , and GitHub within modern DevOps and Agile delivery environments. Key Responsibilities Design, develop, and maintain high-performance backend applications using Node.js . Build and deploy scalable cloud-native solutions within the Microsoft Azure ecosystem. Develop and manage Azure Functions to support … . Collaborate with cross-functional teams to define technical requirements and deliver robust solutions. Implement best practices for code quality, testing, security, and performance optimisation. Manage source control, branching strategies, and CI/CD pipelines using GitHub . Troubleshoot and resolve application issues, ensuring high levels of availability ...

global leader, and create technology that helps our clients further enhance their business. We are a valuesdriven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception … Terraform. The ideal candidate will possess strong AWS development expertise, hands-on Amazon Connect experience, and the ability to deliver secure, scalable, and high-performance cloud solutions while collaborating with cross-functional teams and Amazon Professional Services. Responsibilities Design, develop, and maintain RESTful APIs to support frontend applications ...

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some … solutions for developer tooling and systemsMeasuring and optimizing developer productivity metrics such as build speed, failure rates, deployment frequency, MTTR, and time-to-marketDriving performance optimization, scalability improvements, and reliability engineering best practicesProviding technical mentorship and contributing to engineering standards and best practices across the teamQualifications: Strong programming skills ...

solutions. The ideal candidate will possess strong expertise in Snowflake and hands‐on experience with Python, PySpark, AWS, and Airflow for building scalable, high-performance data platforms. The role demands strong technical leadership, problem‐solving capabilities, and the ability to collaborate effectively with cross‐functional teams to deliver robust … Snowflake. Implement scalable cloud‐based data solutions leveraging AWS services. Ensure data quality, governance, security, and compliance across the data platform. Perform query tuning, performance optimization, and cost optimization within Snowflake. Automate deployment and monitoring through CI/CD and DevOps practices. Collaborate with business stakeholders, architects, analysts ...

from user interfaces to APIs and backend services Mentor engineers and provide technical guidance on complex development initiatives Drive best practices in software quality, performance, security, and maintainability Collaborate closely with Product, Engineering, and Architecture teams to translate business needs into technical solutions Support continuous improvement through modern DevOps … Experience working with cloud platforms such as Azure or AWS Experience developing and deploying microservices-based applications Strong understanding of high-availability, scalability, and performance optimization concepts Experience working within Agile software development environments Nice to have Experience with Swift and the Vapor framework for server-side API development ...

from user interfaces to APIs and backend services Mentor engineers and provide technical guidance on complex development initiatives Drive best practices in software quality, performance, security, and maintainability Collaborate closely with Product, Engineering, and Architecture teams to translate business needs into technical solutions Support continuous improvement through modern DevOps … Experience working with cloud platforms such as Azure or AWS Experience developing and deploying microservices-based applications Strong understanding of high-availability, scalability, and performance optimization concepts Experience working within Agile software development environments Nice to have Experience with Swift and the Vapor framework for server-side API development ...

/Architect to lead the end-to-end archiving strategy across a complex, high-volume SAP landscape. This role will focus on improving system performance, reducing data growth, ensuring regulatory compliance and supporting long-term SAP platform sustainability across ECC and S/4HANA environments. Responsibilities … business, audit and compliance needs Deliver hands-on configuration and execution using SARA, ADK, ArchiveLink and ILM Reduce database growth and improve system performance and storage efficiency Ensure readiness for audit, retention and regulatory requirements Work closely with Basis, Functional, Security and Audit teams Define governance standards, controls ...

depth: global illumination and rendering pipelines, not just placing lights A demonstrable artistic eye, and preferably a portfolio that shows taste, not just technique Performance optimisation experience against constrained hardware Senior-to-principal-level independence: comfortable with an undefined brief, self-led exploration, and shaping direction rather than … atmosphere and fog, baked and real-time approaches Establishing the art production pipeline with the Lead Artist and our Lead Programmer Optimising for our performance: Steam Deck, scaling up through PC and console Experimenting with two-week exploration cycles, twice-weekly check-ins, and a lot of trust ...

truly exciting.**BMS & Operational Technology Systems Engineer** - **London Based**JLL is seeking an experienced BMS & Operational Technology (OT) Systems Engineer to support the reliability, performance, resilience and secure operation of building management and control systems across a critical London portfolio.65The role is principally focused on BMS/industrial controls … engineering lead for the day-to-day health and integrity of BMS/OT platforms across the portfolio.* Support BMS fault diagnosis, performance optimisation and strategy improvements across plant and systems.* Lead lifecycle engineering activities including software upgrades, controller refresh, server/workstation replacement and platform migrations.* Support ...

platform that underpins the company's real-time infrastructure. Working on highly scalable distributed systems, you'll design and build new platform capabilities, improve performance and reliability and solve complex engineering problems at scale. You'll contribute across low latency messaging, Pub/Sub services, state synchronisation and next … modern server-side language You have experience building or operating distributed systems, messaging platforms, event-driven architectures or streaming technologies You understand scalability, concurrency, performance optimisation and fault tolerant system design You enjoy solving complex technical challenges and delivering high quality, production ready software You're comfortable working ...

work on large-scale experiments and collaborate with universities and institutes globally to accelerate AI innovation. Responsibilities include prototyping, dataset curation, model training, and performance optimization across generative media and multimodal understanding, with a strong emphasis on safe, ethical AI development. #J-18808-Ljbffr ...

failure detection systems, improving observability, and collaborating with various teams to ensure the platform's reliability. Ideal candidates should have experience in distributed systems, performance optimization, and debugging complex issues. Join us in shaping the future of AI technology with state-of-the-art engineering solutions. #J-18808-Ljbffr ...

Publisher Account Manager to drive revenue growth with strategic mobile app publishers across Europe. You will own the full client lifecycle, from onboarding to performance optimization and retention, and shape partnerships with key stakeholders. Ideal candidates have 5+ years in ad tech, strong relationship skills, and fluency in English. ...

will mentor junior developers, collaborate with cross-functional squads, and ensure a robust, scalable UI with a strong design system, responsive UX, and performance optimizations for web and mobile. #J-18808-Ljbffr ...

compiler which scales-out machine learning models across accelerators like TPU/Graphics Processing Unit (GPU) at Google and Cloud. Design and implement performance optimizations and critical features, which increase the velocity of important production teams. Apply AI to the development of the Compiler and to the Compiler itself. ...

compiler which scales-out machine learning models across accelerators like TPU/Graphics Processing Unit (GPU) at Google and Cloud. Design and implement performance optimizations and critical features, which increase the velocity of important production teams. Apply AI to the development of the Compiler and to the Compiler itself. ...

taking ambiguous requirements and building reliable, maintainable solutions Experience working in fast-moving environments with high ambiguity and independent ownership Comfort with distributed systems, performance optimization, and production reliability Strong cross-functional collaboration skills Nice to Have Experience in fintech, payments, or capital markets (international payment rails, FX, multi ...

working with external partners, enterprise customers, sales, business development, security, legal, or revenue operations. Strong background in data-driven decision making, metrics definition, and performance optimization for high-scale enterprise platforms. Experience with API lifecycle management, OAuth/SSO, developer portals, certification, SDKs, event-driven systems, observability, or partner ...

United Kingdom (GB).Key Responsibilities Design, optimize, and maintain scalable Databricks pipelines (ETL, streaming, ML workflows). Perform cluster and job performance tuning: optimize cluster sizing, caching, partitioning, and shuffle management. Monitor Spark job metrics, analyze logs, and identify bottlenecks in data throughput or latency. Implement cost-optimization strategies … autoscaling and job consolidation. Ensure efficient scheduling and orchestration of jobs using Databricks Workflows Collaborate with data scientists and platform teams to improve query performance on Delta Lake. Develop automated monitoring and alerting mechanisms using Databricks REST APIs, Prometheus, or Azure Monitor. Maintain best practices for data engineering performance ...