13 of 13 Performance Optimisation Jobs in Scotland

Java Software Engineer

Hiring Organisation
Tata Consultancy Services
Location
Edinburgh, UK
Employment Type
Full-time
Unix commands and shell scripting. Experience with code quality tools such as Sonar and knowledge of design patterns. Experience with code reusability and performance optimisation. Rewards & Benefits TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance ...

Principal Software Engineer (.Net)

Hiring Organisation
Primis
Location
Aberdeen, UK
Employment Type
Full-time
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 ...

Node.js Software Engineer

Hiring Organisation
Digital Waffle
Location
Dunfermline, Fife, UK
Employment Type
Full-time
Node.js, TypeScript, React, and modern cloud engineering Hands-on experience with AWS serverless, particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation Experience in scale ups, startups, or SMEs where speed, ownership, and adaptability matter Strong debugging, problem solving, and delivery skills Interest ...

Node.js Software Engineer

Hiring Organisation
Digital Waffle
Location
Livingston, West Lothian, UK
Employment Type
Full-time
Node.js, TypeScript, React, and modern cloud engineering Hands-on experience with AWS serverless, particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation Experience in scale ups, startups, or SMEs where speed, ownership, and adaptability matter Strong debugging, problem solving, and delivery skills Interest ...

Node.js Software Engineer

Hiring Organisation
Digital Waffle
Location
Edinburgh, Scotland, United Kingdom
Node.js, TypeScript, React , and modern cloud engineering Hands-on experience with AWS serverless , particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation Experience in scale ups, startups, or SMEs where speed, ownership, and adaptability matter Strong debugging, problem solving, and delivery skills Interest ...

React Native Developer

Hiring Organisation
Kewordal
Location
Edinburgh, UK
Employment Type
Full-time
using React Native, working closely with UX and design to refine user journeys. Translate visual designs into pixel-perfect, responsive mobile UI components. Optimise performance, accessibility, and smooth interaction for mobile users across iOS and Android. Ensure consistency across platforms: web + mobile. Collaborate with back-end engineers … independently while staying in regular contact with the team. Desirable but not essential: Experience in EdTech, gamification, or mobile-first product design. Knowledge of performance optimisation, offline sync, app store deployment. Experience with analytics/user testing tools. Familiarity with native mobile development for custom module development. ...

Quantum Software Engineer (C++)

Hiring Organisation
CT19
Location
Aberdeen, UK
Employment Type
Full-time
orchestration software and compilers Implement reliable communication and synchronization protocols across embedded and distributed system components Translate experimental and system-level requirements into high-performance, testable software features in collaboration with physicists and system architects Contribute to diagnostics, calibration, and validation routines for hardware performance monitoring Build tooling … hardware-in-the-loop control environments Familiarity with timing and synchronization systems (e.g. PTP) and communication stacks Proven ability in system integration, testing, and performance optimisation Preferred Experience Background in scientific instrumentation, lab automation, or quantum hardware control systems Experience with FPGA-based systems, DAC/ADC control ...

Senior AI Engineer

Hiring Organisation
Circuit Medical
Location
Edinburgh, UK
Employment Type
Full-time
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 ...

Senior Mobile & Web Engineer (Maps & Geospatial)

Hiring Organisation
Roadern
Location
Glasgow, UK
Employment Type
Full-time
mobile applications (primary focus) Develop React + Next.js web dashboards with heavy map & geospatial visualisation Work with GPS, camera, and background location tracking Optimise performance for mobile, maps, and large datasets Collaborate closely with product, design, and backend teams Must Have: Strong production experience with React Native Strong experience … environments Nice to Have: Experience with maps & geospatial data Experience with Mapbox, React Leaflet, or similar Experience with GPS, device sensors, or background tracking Performance optimisation experience (maps, rendering, animations) Experience with Node.js Why Roadern? Real-world impact on national infrastructure Technically demanding problems (mobile, maps, performance ...

Senior AI Engineer

Hiring Organisation
SearchWorks
Location
Edinburgh, UK
Employment Type
Full-time
pipelines in Python Architecting scalable inference infrastructure and model serving systems Building robust MLOps tooling for training, evaluation, and deployment Owning AI system reliability, performance optimization, and monitoring at scale Acting as a technical leader within the AI engineering team, with a clear path to Staff/Tech Lead ...

NVIDIA Isaac Sim (Simulation Engineer) - 54835

Hiring Organisation
Turing
Location
Aberdeen, UK
Employment Type
Full-time
configure them for perception tasks (semantic labelling) and physics interaction (collision geometry, articulation). Environment Assembly: Build and validate simulation scenes, ensuring performance optimization (LODs, proxy meshes) and physics determinism. Pipeline & Logic: Use Python & OmniKit to write behaviour scripts and document the workflow for future scalability. Must-Have Qualifications ...

React Native Developer

Hiring Organisation
Asseticom
Location
Edinburgh, UK
Employment Type
Full-time
designers, and stakeholders to iterate on features based on feedback. Technical Contributions Leverage Firebase to build scalable and secure functionality. Ensure compatibility and optimised performance across iOS and Android platforms. Contribute to AI-driven feature development and R&D initiatives, exploring innovative use cases for spatial data. Team Collaboration … modern JavaScript (ES6+). Familiarity with Expo, React Navigation, Reanimated and Vision Camera. Understanding of mobile app development best practices, including release automation and performance optimisation. You must enjoy constantly learning and researching to improve your level of expertise. Nice to Have Experience with native mobile development (Swift/ ...

L3 Support Engineer Dot Net

Hiring Organisation
Stackstudio Digital Ltd
Location
Livingston, West Lothian, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
Engineer Retail domain The Role Dot Net Support Engineer L3 Support Dot Net (C#, VB.Net); JavaScript; Advanced SQL; REST APIs; Code-level debugging; Performance tuning; Incident/Problem/Change Management; Scripting (PowerShell/Shell); Application Monitoring Your Responsibilities Provide advanced L3 support for .Net and JavaScript-based applications … dive analysis and resolve complex incidents within SLA Debug code-level issues and collaborate with engineering teams for permanent fixes Drive systemic improvements and performance optimization Support releases, UAT, and go-lives; maintain change quality and documentation Partner with upstream and downstream teams to ensure service continuity Your Profile ...