26 to 50 of 189 Performance Tuning Jobs in England

strategic customizations. Technical Advisory & Governance: Act as a subject matter expert and technical advisor to clients and internal teams, providing guidance on platform capabilities, performance optimization, security, and scalability. Establish technical governance to ensure solution integrity. Requirement Analysis & Solution Design: Collaborate with business stakeholders to gather and analyze complex … REST, SOAP, JDBC, MID Server). Technical Oversight & Quality Assurance: Provide technical oversight to development teams, ensuring adherence to architectural patterns, coding standards, and performance best practices. Participate in code reviews and ensure solution quality. Prototyping & Demonstrations: Lead the creation of technical prototypes and conduct demonstrations of proposed ServiceNow ...

seeking a talented Software Engineer who will play a critical role in developing and optimizing high-frequency trading systems, ensuring they operate at peak performance with minimal latency. This is an opportunity to work in a fast-paced, intellectually challenging environment where your contributions will have a direct impact … themselves on working with the most cutting edge technologies and you will work and learn from the best. Responsibilities: Design, develop, and maintain high-performance trading applications. Performance tuning of state of the art trading systems - optimise code for maximum speed and efficiency, minimising latency. Implement ...

play a pivotal role in deploying, automating, scaling, and monitoring a feature-rich platform, applying modern DevOps practices to ensure smooth, high-performance operations. This is a hands-on role where creativity, initiative, and problem-solving are highly valued. What You'll Be Doing Build, maintain, and optimize deployment … automation for complex applications Provision, scale, and manage infrastructure using Infrastructure as Code (IaC) Configure and fine-tune applications for performance, security, and availability Migrate systems to high-availability (HA) configurations Manage database deployments and ensure reliability Conduct load testing and plan capacity for growth Monitor system performance ...

models in Azure Synapse Analytics for analytical and operational reporting. Govern and enhance Power BI datasets and semantic models, ensuring best practice in DAX, performance tuning, and report design. Lead the development of data architecture and standards across Azure Data Lake and Synapse environments. Contribute to the migration … Azure Data Factory: Expert in building, automating, and optimising ETL pipelines. Azure Synapse Analytics: Strong experience with dedicated SQL pools, data warehousing concepts, and performance tuning. Power BI: Advanced experience managing enterprise models, datasets, and governance processes. SQL: Expert-level proficiency in query design, optimisation, and data transformation. Azure ...

analytical and operational needs. Collaborate with data analysts, data scientists, and business stakeholders to understand requirements and deliver robust data solutions. Troubleshoot data discrepancies, performance issues, and system errors. Ensure compliance with data security, governance, and regulatory standards. Support and enhance existing data engineering processes and platforms. Essential Skills … Knowledge SQL Server Proficiency: Strong expertise in Microsoft SQL Server and SQL. Skilled in querying, performance tuning, and database optimisation. Data Warehousing & Modelling: In-depth understanding of data warehousing principles and modelling concepts. Experience with designing efficient schemas, including normalisation and denormalisation techniques. ETL/ELT Pipelines: Proven ...

scaling a ClickHouse-driven analytical data platform. You'll be a senior member of the Core Engineering team, shaping the architecture and implementing high-performance data solutions used directly by trading, risk, analytics and operational teams. This is a hands-on position where you'll guide a small team … will also work with complementary technologies such as Databricks, Snowflake, Azure Synapse/Fabric, and PySpark — but the focus is on extracting the full performance and scalability of ClickHouse within an enterprise-grade data ecosystem. What You'll Do Design, build, and optimise high-performance ClickHouse clusters ...

Support agile delivery, backlog grooming, and multiple use cases Perform code reviews and ensure best practice standards Mentor teams on Quantexa modelling, scoring, and performance tuning Integrate Quantexa within wider big data and cloud ecosystems Required Skills & Experience Quantexa Technical Certification (mandatory) Proven end-to-end Quantexa delivery ...

ideal candidate will be experienced in integrating diverse internal and external data sources, collaborating with stakeholders, and ensuring the availability of trusted, high-performance datasets for downstream consumers. Responsibilities Design, build, and manage ingestion pipelines in Microsoft Fabric for structured and unstructured data, aligned to the Bronze and Silver … reliable data transfers and integrations. Implement scalable, repeatable processes for ingestion, schema management, validation, and metadata documentation. Ensure all data pipelines meet governance, compliance, performance, and security standards. Continually evaluate and adopt emerging Fabric features including Lakehouse optimisations, Warehouse capabilities, and orchestration improvements to support ongoing advancement ...

/knowledge/experience: • Backend Development: Hands on delivery in Java 17+ with Spring Boot/Micronaut; strong automated testing (unit, integration, contract) and performance testing. • Architecture & Patterns: Proven application of SOLID, GoF, Hexagonal/Clean Architecture, CQRS, Circuit Breaker, Retry/Backoff, and idempotency. • Domain Driven Design: Modelling … terraform (IaC), containers/Kubernetes; focus on reliability, safe deployment, and cost optimization. • Observability: Metrics, logs, and traces (Dynatrace/OTel), alerting, SLOs, and performance tuning in production. • Experimentation & Rollouts: Feature flags, A/B testing, and telemetry driven decisions to improve customer outcomes and delivery metrics. • Security ...

Engineer with deep expertise in Power BI and enterprise-scale reporting environments. The ideal candidate will be responsible for designing, optimizing, and maintaining high-performance semantic models, delivering end-to-end BI solutions, and supporting distributed reporting across multiple business domains. Key Responsibilities: Power BI Development & Engineering Build … optimize Power BI Semantic Models for large datasets (4–5GB+). Develop high-performance dashboards using Power BI Desktop & Power BI Service . Write advanced, performance-optimized DAX following best practices. Leverage Power Query (M) for scalable data ingestion and transformation. Perform deep model optimization using Tabular Editor ...

Functions, Logic Apps, Service Bus, API Management, Event Grid), Microsoft 365, and line-of-business systems via custom connectors Optimize Dataverse schema, relationships, and performance; manage large datasets, virtual tables, and row-level security Ensure data quality, telemetry, and Power BI analytics alignment with semantic models and governance Delivery … with product owners to translate business outcomes into platform capabilities and technical backlog items Manage solution risk, cost, timeline, and non-functional requirements (scalability, performance, reliability, supportability) Platform Enablement & CoE Establish and evolve the Power Platform Center of Excellence (CoE), including standards, accelerators, templates, guardrails, and training paths Drive ...

SpringBoot skills Experience of developing and deploying on Unix or Linux Hands-on experience of using the Kafka ecosystem Experience of profiling and performance tuning Experience of Behaviour-Driven and Test-Driven development principles and skills Experience of Public Cloud development Desirable Skills: Working in an Agile development ...

features and technologies. Ensure systems are scalable, resilient, and maintainable. Support & Maintenance Troubleshoot, debug, and resolve Livelink platform and Java application issues. Perform performance, tuning, and optimization of integrations. Provide guidance on content lifecycle and migration strategies. Quality & Governance Apply CI/CD practices using tools like Jenkins ...

Power Query. Azure Data Factory: Hands-on experience building and maintaining ETL pipelines. Azure Synapse Analytics: Working knowledge of data modelling, views, and performance tuning. SQL: Proficient in writing, optimising, and troubleshooting queries. Azure Data Lake: Understanding of data storage and structure for analytics use cases. Git/Azure ...

innovation and strong engineering practices. In this role, you will work across the full software development lifecycle with a strong focus on backend engineering, performance testing (NFT), and SRE principles. You’ll collaborate closely with cross-functional teams in a culture that encourages experimentation, learning, and continuous improvement. … using Java and the Spring technology stack (Spring Boot, Spring MVC). Build and integrate REST APIs , microservices, and cloud-native applications. Contribute to performance testing (NFT) and reliability engineering (SRE) initiatives. Develop full-stack features with exposure to front-end frameworks as required. Work with Oracle, CockroachDB, MongoDB ...

technology team that underpins one of the most advanced hedge fund environments in the industry. The team is responsible for designing and operating high-performance DevOps systems that support quantitative research and trading strategies. Their work spans DevOps practices, including cloud infrastructure, container orchestration, CI/CD automation … Linux administration experience. Expertise in ELK stack for monitoring and alerting. Scripting and automation skills (e.g., Bash, Python, Terraform, Ansible). Excellent troubleshooting and performance tuning skills in distributed systems. ...

security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring system performance, reliability, and data integrity. Develop robust data models to support analytics and reporting within secure environments. Perform troubleshooting, debugging, and performance tuning ...

Azure migration projects Managing application source code, branching strategies, and repositories Creating secure data refresh processes Working with monitoring tools for diagnostics and performance tuning Setting up IIS/Node.js web servers, NuGet/NPM repos Identifying opportunities to streamline and automate departmental processes Working closely with auditing ...

Azure migration projects Managing application source code, branching strategies, and repositories Creating secure data refresh processes Working with monitoring tools for diagnostics and performance tuning Setting up IIS/Node.js web servers, NuGet/NPM repos Identifying opportunities to streamline and automate departmental processes Working closely with auditing ...

Azure migration projects Managing application source code, branching strategies, and repositories Creating secure data refresh processes Working with monitoring tools for diagnostics and performance tuning Setting up IIS/Node.js web servers, NuGet/NPM repos Identifying opportunities to streamline and automate departmental processes Working closely with auditing ...

consuming RESTful APIs; JSON schemas; integration testing. Comfortable in AWS and modern Infrastructure-as-Code approaches. Strong engineering fundamentals: code reviews, testing, observability, performance tuning. Security Clearance: Active SC or DV (must be current). Nice-to-haves Military background (RAF/Army/Navy) or delivery in defence ...

data maps, interface contracts, and non-functional requirements (NFRs). Provide technical leadership during build: review designs, perform architecture spikes, and support troubleshooting and performance tuning. Define CI/CD pipelines for MarTech configurations and integration code; automate testing and deployments where possible. Mentor engineering teams, drive architectural governance ...

Software Developer – Messaging & High Transaction Systems Northwest (Hybrid) £45,000 – £60,000 DOE Are you passionate about building high-performance systems that power mission-critical platforms? Do you thrive in fast-paced environments where cutting-edge technology and innovation drive real-world impact? We're partnering with a forward … ahead of its competitors. Responsibilities Designing and implementing messaging solutions using Kafka or similar tools Integrating messaging platforms with existing and new systems Optimising performance, scalability and resilience through clustering and tuning Developing robust, maintainable software in Python, Java or Go Supporting high-throughput, low-latency environments Collaborating ...

fact/dimension modelling, ETL/ELT) Data integration tools such as SSIS Experience supporting Power BI and on-premise gateways Excellent troubleshooting and performance-tuning skills Strong communication skills and ability to work effectively in a small team Experience with Azure (Azure SQL, Synapse, Fabric, Data Factory … other cloud platforms Experience designing modern ELT architectures Key Responsibilities Administer, monitor and optimise SQL Server environments Ensure database availability, performance, security and recoverability Lead the design and delivery of the data warehouse migration to the cloud Design scalable architectures to support reporting and analytics Plan and execute ...

state vision, uncover requirements, constraints, and opportunities. Design end-to-end ServiceNow solutions and technical architectures that align with organizations strategic goals, considering scalability, performance, security, maintainability, integrations, data model, and user experience. Define roadmap(s) and solution intent/blueprints: translate business goals into architecture, technology decisions, module … instance strategy, environment strategy, upgrade/migration plans. Support presales/proposal efforts by scoping, estimating, and designing reference architectures. Participate in operational considerations: performance tuning, capacity planning, availability, disaster recovery, security compliance. Stay up to date with new ServiceNow features, modules, trends (e.g., AI/ML, data ...