1 to 25 of 49 Remote/Hybrid Performance Optimisation Jobs in London

Trading Algorithm Strategist - Cash Equities & Algorithmic Trading - London/Hybrid (C++, Algorithmic Trading, Quantitative Trading Strategies, Cash Equities, Low-Latency Systems, High-Performance Computing, Smart Order Routing, Best Execution, Market Data, Order Execution, Linux, TCP/IP, UDP/Multicast, Python, Distributed Systems, Software Architecture, Performance Optimisation … algorithmic execution solutions across the cash equities markets. You will sit within a highly technical Algo Development team, working on the design, development and optimisation of high-performance trading algorithms that directly influence how institutional clients execute their orders. This is a hands-on engineering position combining software ...

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 … incidents and implement permanent solutions through automation and engineering improvementsReduce manual operational workload through scripting and automation initiativesSupport application development teams with database performance, architecture and product selection guidanceProvide L3 support across Oracle Database and Exadata Cloud environmentsDesign and optimise database models to support enterprise applicationsContribute to database platform ...

error handling and monitoring Manage version control, code reviews, automated testing and CI/CD processes using Git and modern development practices Monitor website performance, availability, response times, errors and security patching Maintain backup, restoration, disaster recovery and operational documentation Collaborate with UX designers, user researchers and content specialists … experience managing Drupal upgrades, security patching, regression testing, deployments and rollback procedures Experience maintaining secure and resilient web services, including monitoring, logging, incident management, performance optimisation and backups Practical understanding of WCAG 2.2 AA, accessible HTML, keyboard navigation and screen reader compatibility Experience with Git, pull requests, code ...

performing solutions in Azure environments. Key Responsibilities Design, develop, and maintain scalable full-stack applications using React, Python, JavaScript, and TypeScript Build responsive, high-performance front-end solutions capable of handling large data volumes Develop and integrate APIs, microservices, and distributed systems Deploy and manage applications within Microsoft Azure …/CD pipelines to ensure reliable and repeatable deployments Collaborate closely with architecture, cloud, and AI teams to deliver production-ready solutions Drive performance optimisation, observability, scalability, and application reliability Required Skills & Experience Essential Extensive experience as a Senior Full Stack Developer Strong expertise in: React JavaScript/ ...

streamline engineering workflows. Collaborate with technical colleagues and stakeholders to understand requirements and develop effective solutions. Implement monitoring, logging and observability practices to maintain performance and reliability. Identify opportunities to improve cloud architecture, operational efficiency and cost management. Work within Agile teams, sharing knowledge and contributing to continuous improvement. … such as Kubernetes, EKS or ECS. Experience with CI/CD tools such as Jenkins, Bamboo, TeamCity or Bitbucket. Understanding of cloud monitoring, observability, performance optimisation and FinOps. Experience with automated testing frameworks and continuous integration practices. Working knowledge of Linux, networking, routing and firewalls. Package and Benefits ...

Work within Agile and DevOps teams, taking ownership of technical decisions and delivery outcomes. Evaluate emerging technologies and engineering approaches, identifying opportunities to improve performance, reliability and maintainability. Contribute to a collaborative engineering culture, sharing knowledge and developing technical capability across teams. Essential Skills and Experience Candidates should demonstrate … architecture and API design. Docker and container orchestration or runtime platforms, including Kubernetes, Amazon EKS and Amazon ECS. AWS operational practices, including monitoring, observability, performance optimisation and FinOps. CI/CD tooling such as Jenkins, Bamboo, TeamCity or Bitbucket. Automated testing frameworks and continuous testing practices. Linux administration ...

Working with AWS services including Bedrock, AgentCore, EKS, EC2, S3 and SQS Designing CI/CD pipelines, automation and reusable microservices Supporting LLM benchmarking, performance monitoring and cost optimisation Integrating AI services with enterprise security and observability frameworks Collaborating with architects and platform engineers on scalable AI solutions … cloud engineering, particularly Bedrock and AgentCore RESTful APIs, microservices and distributed systems CI/CD pipelines, DevOps and automation LLM integration, evaluation and performance optimisation Secure application development and observability Experience with Terraform, GitOps, Kong API Gateway, SQL/NoSQL databases and AI evaluation tools such as Promptfoo ...

Working with AWS services including Bedrock, AgentCore, EKS, EC2, S3 and SQS Designing CI/CD pipelines, automation and reusable microservices Supporting LLM benchmarking, performance monitoring and cost optimisation Integrating AI services with enterprise security and observability frameworks Collaborating with architects and platform engineers on scalable AI solutions … cloud engineering, particularly Bedrock and AgentCore RESTful APIs, microservices and distributed systems CI/CD pipelines, DevOps and automation LLM integration, evaluation and performance optimisation Secure application development and observability Experience with Terraform, GitOps, Kong API Gateway, SQL/NoSQL databases and AI evaluation tools such as Promptfoo ...

across several of the following technologies: Software Engineering & Programming Python, Java, Go (Golang) or JavaScript Bash scripting and automation Production-level software development Debugging, performance optimisation and troubleshooting Software engineering principles and distributed systems architecture Cloud, Containers & Infrastructure Kubernetes and Docker Container orchestration and management Linux-based production …/CD pipelines and deployment automation Monitoring, alerting and observability Production incident management and root-cause analysis Infrastructure upgrades and platform migrations System reliability, performance and operational efficiency AI & Advanced Engineering Large Language Models (LLMs) AI-assisted engineering and automation Large-scale data platforms Automated deployment and infrastructure management ...

Technical AdvisoryFacilitate technical discovery and architecture alignment sessions with client engineering teams and technical leads. Act as a trusted technical advisor on trade-offs, performance optimization, refactoring, and risk mitigation. Communicate architectural concepts, decision records, and technical trade-offs clearly to both technical and non-technical stakeholders. Practice Building ...

Advisory Facilitate technical discovery and architecture alignment sessions with client engineering teams and technical leads. Act as a trusted technical advisor on trade-offs, performance optimization, refactoring, and risk mitigation. Communicate architectural concepts, decision records, and technical trade-offs clearly to both technical and non-technical stakeholders. Practice Building ...

Platform (GCP) for Machine Learning, Machine Learning Algorithms, Machine Learning Operations, Microsoft Azure Data and AI, ML Frameworks, Model Evaluation, Model Training, Model Validation, Performance Optimizations, Software Development Life Cycle (SDLC)Why GSK Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma ...

with enterprise security and observability frameworks Collaborating with architects and engineering teams to establish reusable patterns and engineering standards Providing technical guidance, troubleshooting and performance optimisation What we're looking for You'll have strong commercial software engineering experience, with hands-on Generative AI development expertise and experience ...

Cloud platforms while ensuring their business-critical services remain secure, scalable, and resilient. You'll be trusted to solve challenging problems, improve operational performance, and identify opportunities to automate, innovate, and enhance service delivery. What You'll Be Doing Own Business-Critical Oracle Integrations You'll take ownership … design, support, optimisation, and continual improvement of enterprise integration solutions. This will include: Designing and delivering robust Oracle Integration Cloud (OIC) solutions Enhancing and optimising existing integrations across Oracle and third-party platforms Supporting complex integration landscapes spanning SaaS, PaaS, and on-premise environments Driving improvements in reliability, performance ...

Platform (GCP) for Machine Learning, Machine Learning Algorithms, Machine Learning Operations, Microsoft Azure Data and AI, ML Frameworks, Model Evaluation, Model Training, Model Validation, Performance Optimizations, Software Development Life Cycle (SDLC)Why GSK Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma ...

Platform (GCP) for Machine Learning, Machine Learning Algorithms, Machine Learning Operations, Microsoft Azure Data and AI, ML Frameworks, Model Evaluation, Model Training, Model Validation, Performance Optimizations, Software Development Life Cycle (SDLC) Why GSK? Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma ...

integration patterns Proficiency with CI/CD pipelines, version control and automated testing practices Skills in SQL, NoSQL or PostgreSQL database development and performance optimisation Familiarity with unit testing and integration testing approaches Ability to interpret architectural designs and apply technical standards to delivery Knowledge of secure coding … principles, performance and maintainability best practice Strong engineering capability, attention to detail and a quality-focused approach Effective collaboration with developers, analysts, architects and wider technology teams Structured problem-solving, accountability and a continuous-improvement mindset Ability to mentor and support junior and intermediate developers HOW TO APPLY ...

Designing data structures, feature sets, scoring methodologies, and model outputs Evaluating emerging AI technologies and analytical techniques for commercial application Supporting the launch and performance optimisation of data products Defining and monitoring key technical performance metrics, including model stability and data quality Producing insights, visualisations, and analytical ...

understanding of data modelling, data warehousing and ETL development. Experience delivering cloud data solutions within AWS, Azure or GCP environments. Knowledge of Snowflake architecture, performance optimisation and cost management. Strong stakeholder management skills with the ability to communicate complex technical concepts to non-technical audiences. Experience leading engineering ...

delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps, CI/CD and Infrastructure as Code, with ARM, Bicep or Terraform being advantageous. A genuine interest in mentoring engineers ...

Platform (GCP) for Machine Learning, Machine Learning Algorithms, Machine Learning Operations, Microsoft Azure Data and AI, ML Frameworks, Model Evaluation, Model Training, Model Validation, Performance Optimizations, Software Development Life Cycle (SDLC) Why GSK? Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma ...

workflows. Architect cloud-native backend systems and distributed AI services. Collaborate closely with Data Scientists to productionise Machine Learning and NLP models. Develop high-performance RESTful APIs and microservices for AI model serving. Drive system reliability, monitoring, observability and performance optimisation. Champion engineering best practices including CI/ ...

Join a leading global investment management business, building high-performance front-office applications that support portfolio managers, investment professionals and trading workflows. This is a high-impact engineering role combining hands-on full-stack development, scalable architecture and direct collaboration with front-office stakeholders. Senior Full Stack Software Engineer … PAYE Build technology at the heart of global investment management. Join a leading global investment management business, building high-performance front-office applications that support portfolio managers, investment professionals and trading workflows. This is a high-impact engineering role combining hands-on full-stack development, scalable architecture and direct ...

delivering Snowflake-based data platforms. Strong understanding of data architecture, data modelling and modern cloud data ecosystems. Expertise in Snowflake architecture, governance, security and performance optimisation. Strong SQL and data engineering background, with experience of Python highly beneficial. Experience working with AWS, Azure or GCP cloud platforms. Ability ...

engineering practices. ResponsibilitiesDesign, build, and maintain scalable iOS applications using Swift and modern frameworks such as SwiftUI.Contribute to the evolution of application architecture, ensuring performance, reliability, and maintainability. Collaborate with Product and Design to deliver high-quality, user-centric features. Identify and address performance bottlenecks, improving responsiveness … frameworks (e.g. SwiftUI, UIKit).Experience building and maintaining production-grade mobile applications. Solid understanding of mobile architecture patterns and best practices. Experience with performance optimisation, debugging, and memory management. Familiarity with testing frameworks, CI/CD pipelines, and mobile observability. Ability to contribute to technical discussions and influence ...