11 of 11 Performance Optimisation Jobs in Bristol

customer base. Your Responsibilities: Architectural Design: Architect, develop, and maintain scalable REST APIs that can serve a multitude of use cases without compromising on performance or backwards compatibility. Performance Optimisation: Identify and unlock performance opportunities within existing Node.js services, leveraging Rust to build high-performance ...

established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent opportunity for someone who enjoys autonomy, technical responsibility, and working … latency, high-performance applications. What You'll Do Maintain, extend, and optimise an existing Python-based trading application Add new features and improve current capabilities with a focus on performance, reliability and clean architecture Build and optimise real-time pipelines handling high-frequency data Improve latency, throughput ...

they need exceptional .NET Software Engineers to drive this evolution. Your Impact: Design and develop mission-critical platform services, APIs, and merchant portals Drive performance optimisation and system reliability through intelligent engineering Champion engineering excellence in architecture, code quality, and delivery Partner with cross-functional teams to deliver ...

distributed systems, job queues, and microservice architectures. Hands-on experience with both SQL and NoSQL databases (e.g., PostgreSQL, MongoDB). Strong debugging and performance optimisation skills. Ability to write clean, maintainable, and well-documented code. Preferred Qualifications: Experience working with logistics, shipping APIs, or supply chain systems. Familiarity ...

approaches including working with agentic architecture. Key Responsibilities Backend Development & Architecture - Design and implement scalable Python backend services, architect and maintain secure, high-performance, production multi-tenant systems, and develop RESTful and asynchronous APIs for internal and external use. LLM, Agents & AI Integration - Drive R&D innovation to meet … preferably AWS) and infrastructure-as-code Ø Experience with containerisation, orchestration, and CI/CD pipelines Ø Understanding of database scaling, caching strategies, and performance optimisation Ø Familiarity with LLM technologies and latest utilisation methodologies, including agentic workflows Ø Strong understanding of software design principles and coding standards ...

Contract Length Designing and building robust backend services across Python and Django Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Core Skills for the Backend Engineer ...

Python programming - Experience in algorithm development for civil engineering execution studies - Knowledge of object-oriented programming, C# Open API, and VBA - Skills in performance optimization and large-scale data processing - Familiarity with 3D modelling libraries and tools (Tekla Structures) - Experience with GitLab version control platform - Solid understanding ...

Python programming - Experience in algorithm development for civil engineering execution studies - Knowledge of object-oriented programming, C# Open API, and VBA - Skills in performance optimization and large-scale data processing - Familiarity with 3D modelling libraries and tools (Tekla Structures) - Experience with GitLab version control platform - Solid understanding ...

development for civil engineering execution studies *You must have knowledge of object-oriented programming, C# Open API, and VBA *You must have skills in performance optimization and large scale data processing *You must have familiarity with 3D modelling libraries and tools (Tekla Structures) *You must have experience with GitLab ...

with full working rights. You'll work across a modern AWS ecosystem, contributing to new feature development, architecture decisions, automation, and performance optimisation. Tech Stack You'll Work With You'll be hands-on with a wide range of AWS services, including: Compute & Serverless: Lambda, EC2 Networking & Security … scalable APIs (REST & GraphQL) Integrate event-driven workflows via EventBridge, SNS, and SQS Implement cloud-native authentication and authorisation using Cognito & IAM Optimise performance, reliability, and cost efficiency Work closely with engineering, product, and DevOps functions Ensure best practices in monitoring, logging, and security What We're Looking ...

services. Implement secure authentication, permissions, and session management using Clerk or WorkOS. Configure and interpret observability tools (PostHog, New Relic, DataDog, etc.) to monitor performance, reliability, and user behaviour. Oversee hosting and deployment workflows on Vercel, including environments, preview deployments, and performance optimisation. Lead code reviews, pair/… ideally with time in client-facing product or agency environments. Strong expertise in Next.js, TypeScript, and the React ecosystem, including SSR/SSG and performance optimisation. Proven experience leading or mentoring other developers, including running code reviews and guiding architecture decisions. Experience building and deploying PWAs or complex ...