6 of 6 Remote Performance Optimisation Jobs in Bolton

that underpins the company’s growth. What You’ll Bring Proven experience leading backend/API development using PHP and Laravel Expertise in RESTful API design, versioning, authentication, and performance optimization Strong knowledge of relational databases such as MySQL or PostgreSQL Experience with asynchronous processing, caching, and queue systems (e.g., Redis, Horizon) Solid understanding of modern development practices — Git More ❯

Geneva application and AGA maintenance releases. Migrate legacy reports to RDL format where applicable. Troubleshoot and resolve accounting data issues within the Geneva platform. Assist in system administration and performance optimization of Geneva environments. Document technical specifications and maintain version control of report scripts. Required Skills & Qualifications: 2+ years of experience with Advent Geneva RSL development. Strong understanding of More ❯

drive their mobile app experience to the next level. 💼 The Role As a React Native Technical Lead , you’ll take ownership of their mobile app development — from architecture and performance to delivery and deployment. This is a fully hands-on position where you’ll still be coding daily while leading by example, mentoring engineers, and setting the technical direction … emerging trends in mobile and EdTech technology 💡 What They’re Looking For Proven experience building and delivering production-grade React Native applications Strong understanding of TypeScript , React , and mobile performance optimisation Experience integrating APIs, CI/CD pipelines, and app store deployments Ability to make architectural decisions and lead technical discussions Passion for education, user experience, and clean More ❯

perfect user experiences across iOS and Android devices Collaborate closely with design and backend teams to bring new features to life Take ownership of the full development lifecycle — from performance optimisation to app store deployment What we’re looking for: Strong commercial experience with React Native Proven track record shipping cross-platform apps (iOS + Android) Solid grasp … of mobile lifecycles, performance tuning, and deployments A passion for creating slick user experiences that delight customers Dabbled in Swift/Objective-C (iOS) or Kotlin/Java (Android) Thrived in product-driven, fast-paced environments What’s on offer: 🌍 100% remote flexibility — work from anywhere 💸 Up to £105k salary 🚤 The chance to work on luxury tech with global More ❯

technical vision of this business and work on their product from an early stage. What you'll work on: Backend APIs (Python/FastAPI): Build and maintain secure, high-performance services that drive AI features and data access at scale. RAG & vector search: Design and improve retrieval pipelines (embeddings, chunking, hybrid search, ranking, feedback loops), owning schema design, latency … platform on AWS (ECS), separating ingestion, retrieval, reasoning, and delivery. Quality & reliability: Ensure reliability through testing, CI/CD, observability (metrics/tracing for LLM and retrieval paths), and performance optimisation. Collaboration: Partner with product and leadership teams, mentor peers, and play a role in shaping technical direction. Innovation: Explore and recommend new technologies, frameworks, and methods for both More ❯

features and improvements for customer journeys such as onboarding, payments, and account management Integrating with backend APIs and working closely with backend teams to define data contracts and optimise performance Ensuring accessibility, responsiveness, and compliance with FCA and Mastercard digital security standards Writing unit, integration, and end-to-end tests to ensure quality and reliability Participating in code reviews … and secure app design Standout candidates will also... Demonstrate experience in regulated or fintech environments Be comfortable working with React Native bridges, native modules, and device APIs Understand mobile performance optimization and secure storage patterns Have experience with analytics, A/B testing, or feature flagging tools Contribute to or manage shared component libraries or design systems Communicate clearly More ❯