7 of 7 Performance Optimisation Jobs in Bristol

ability to architect distributed systems A ‘no-compromise’ attitude with engineering best practices such as clean code, TDD, containerisation, security, CI/CD, scalability, performance and cost optimisation Active user of AI-assisted development tools (Claude Code, GitHub Copilot, Cursor) with demonstrable experience using structured workflows … scalable microservice architecture Proven track record developing and deploying GenAI/LLM-based systems in production Advanced understanding of context engineering, prompt construction, optimisation and evaluation techniques End-to-end implementation experience using vector databases and retrieval pipelines Experience with GitHub Actions, Docker, Kubernetes and cloud-native deployments ...

Containerization with Docker and introductory Kubernetes concepts Infrastructure as Code (Terraform or CloudFormation fundamentals) Monitoring, logging, and system reliability principles Application deployment, scalability, and performance optimization Team-based collaboration in a structured, mentor-supported environment Who Should Apply Computer Science or Engineering Information Technology Networking or Systems Administration Software ...

Spring Boot or J2EE Solid understanding of Spring Core (IoC and Dependency Injection) Strong experience with relational databases, schema design, complex queries, and performance optimisation Experience designing and implementing scalable RESTful APIs Hands-on experience building high-availability, high-concurrency systems at scale Strong understanding of Design Patterns … Detail-oriented, proactive, and able to work effectively under pressure What You Can Expect An empowered engineering culture Clear ownership and accountability A high-performance yet pragmatic working environment Continuous learning and professional growth The opportunity to build resilient systems that operate at real scale If you're looking ...

Guidewire data pipelines and ETL workflows leveraging Guidewire DataHub, GDA, and InsuranceSuite data structures. Architect enterprise-grade Guidewire Lakehouse or downstream data solutions, ensuring performance optimisation, data governance, lineage, and security best practices. Translate business requirements into robust Guidewire-aligned data models, collaborating closely with business, data engineering … Strong hands-on expertise with Guidewire DataHub (data model extensions, ETL, mappings, staging patterns). Deep understanding of Guidewire Data Access (GDA) for high-performance data extraction and reporting integration. Experience across the Guidewire InsuranceSuite (PolicyCenter, ClaimCenter, BillingCenter) data model. Strong background in data modelling, ETL design, and performance ...

customers, driving measurable business outcomes and providing world-class user experiences. As a Senior Frontend Engineer, you will be instrumental in building intuitive, high-performance, and dependable web applications that empower our users to proactively detect and prevent risk. You will participate in every stage of the software development … define efficient APIs and data contracts. Mentor and coach fellow engineers by sharing expertise, conducting code reviews, and promoting engineering best practices. Champion accessibility, performance, and security throughout frontend development. Work in an agile, fast-paced environment focused on rapid delivery and continuous improvement. What You'll Bring ...

junior engineers, enabling them to grow into stronger contributors and leaders. Drive engineering best practices across teams, including testing strategies, CI/CD, performance optimization, and accessibility standards. Anticipate and solve systemic issues by introducing scalable solutions that raise the bar for reliability and maintainability. Translate ambiguous product … modern web applications with TypeScript, React, and associated workflows (e.g., Redux, Flux, Recoil). Demonstrated experience in leading large-scale frontend systems, including architecture, performance, accessibility, and security. Proven track record of mentoring and developing engineers into technical leaders. Deep expertise in design systems, reusable component libraries, and cross ...

across engineering, product, and analytics through clear communication and stakeholder collaboration. Anticipate future data needs, balancing long-term vision with pragmatic delivery. Own reliability, performance, and observability of critical data systems, including SLO definition and operational resilience. Mentor and develop senior data engineers through architecture reviews, technical coaching … Extensive experience designing and operating large-scale, cloud-based data platforms. Deep expertise in data engineering fundamentals: data modelling, pipeline orchestration, distributed systems, and performance optimisation. Strong architectural judgement, balancing technical excellence with business outcomes. Proven leadership and influence across cross-functional teams. Demonstrated success mentoring senior engineers ...