1 to 25 of 37 Performance Optimisation Jobs in the East Midlands

Palantir Forward Deployed Engineer (FDE)

Hiring Organisation
Infosys Consulting
Location
Leicester, UK
Employment Type
Full-time
Policies Experience in end-to-end solution development, from planning to scaling Strong understanding of data architecture, including data lakes, warehousing, schema design, and performance optimization Excellent communication and stakeholder management skills Ability to work in fast-paced, ambiguous environments and learn new tools quickly Preferred Qualifications Experience with ...

Palantir Forward Deployed Engineer (FDE)

Hiring Organisation
Infosys Consulting
Location
Lincoln, Lincolnshire, UK
Employment Type
Full-time
Policies Experience in end-to-end solution development, from planning to scaling Strong understanding of data architecture, including data lakes, warehousing, schema design, and performance optimization Excellent communication and stakeholder management skills Ability to work in fast-paced, ambiguous environments and learn new tools quickly Preferred Qualifications Experience with ...

Palantir Forward Deployed Engineer (FDE)

Hiring Organisation
Infosys Consulting
Location
Derby, Derbyshire, UK
Employment Type
Full-time
Policies Experience in end-to-end solution development, from planning to scaling Strong understanding of data architecture, including data lakes, warehousing, schema design, and performance optimization Excellent communication and stakeholder management skills Ability to work in fast-paced, ambiguous environments and learn new tools quickly Preferred Qualifications Experience with ...

Global Head of Platforms

Hiring Organisation
watchTowr
Location
Derby, Derbyshire, UK
Employment Type
Full-time
global scale. The ideal candidate combines deep expertise in distributed systems, networking, and cloud infrastructure with a proven track record of leading high-performance engineering teams across multiple regions. The role is based in the UK. Sounds great – what will I do? This is a global technology leadership role … optimise our global distributed scanning and data processing platform, ensuring high throughput, resiliency, and low-latency operation across regions. Elevate DevOps and delivery performance, continuously improving deployment frequency, change lead time, failure rates, and time to recovery across services. Ensure global cloud and infrastructure alignment, balancing regional regulatory requirements ...

Cloud Engineering Team Lead

Hiring Organisation
Sky
Location
Holloway, Derbyshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
experience in logging systems (e.g. ELK stack ) Proven experience in monitoring systems (e.g. Prometheus ) Proven experience in tracing systems (e.g. OpenTelemetry , Jaeger) Experience in performance optimization and resource management Relevant certifications (AWS, Google) Understanding of Agile methodologies Ability to diagnose and resolve service- affecting issues in a Broadcast/ ...

Cloud Engineering Team Lead

Hiring Organisation
Sky
Location
Stamford Hill, Cornwall, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
experience in logging systems (e.g. ELK stack ) Proven experience in monitoring systems (e.g. Prometheus ) Proven experience in tracing systems (e.g. OpenTelemetry , Jaeger) Experience in performance optimization and resource management Relevant certifications (AWS, Google) Understanding of Agile methodologies Ability to diagnose and resolve service- affecting issues in a Broadcast/ ...

Fullstack TypeScript Developer

Hiring Organisation
RWS Group
Location
Leicester, UK
Employment Type
Full-time
Experience architecting/developing unified codebases for cross-platform development. Experience with CI/CD pipelines and DevOps practices. Knowledge of secure coding and performance optimization. Familiarity with technical publication standards (e.g., S1000D). Life at RWS Life at RWS - If you like the idea of working with smart ...

Fullstack TypeScript Developer

Hiring Organisation
RWS Group
Location
Chesterfield, Derbyshire, UK
Employment Type
Full-time
Experience architecting/developing unified codebases for cross-platform development. Experience with CI/CD pipelines and DevOps practices. Knowledge of secure coding and performance optimization. Familiarity with technical publication standards (e.g., S1000D). Life at RWS Life at RWS - If you like the idea of working with smart ...

Fullstack TypeScript Developer

Hiring Organisation
RWS Group
Location
Derby, Derbyshire, UK
Employment Type
Full-time
Experience architecting/developing unified codebases for cross-platform development. Experience with CI/CD pipelines and DevOps practices. Knowledge of secure coding and performance optimization. Familiarity with technical publication standards (e.g., S1000D). Life at RWS Life at RWS - If you like the idea of working with smart ...

Fullstack TypeScript Developer

Hiring Organisation
RWS Group
Location
Northampton, Northamptonshire, UK
Employment Type
Full-time
Experience architecting/developing unified codebases for cross-platform development. Experience with CI/CD pipelines and DevOps practices. Knowledge of secure coding and performance optimization. Familiarity with technical publication standards (e.g., S1000D). Life at RWS Life at RWS - If you like the idea of working with smart ...

Fullstack TypeScript Developer

Hiring Organisation
RWS Group
Location
Lincoln, Lincolnshire, UK
Employment Type
Full-time
Experience architecting/developing unified codebases for cross-platform development. Experience with CI/CD pipelines and DevOps practices. Knowledge of secure coding and performance optimization. Familiarity with technical publication standards (e.g., S1000D). Life at RWS Life at RWS - If you like the idea of working with smart ...

PHP Developer

Hiring Organisation
Addition
Location
Leicester, Leicestershire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £65,000 per annum
Maintaining and enhancing a bespoke internal system covering CRM, stock management, and helpdesk functions. Building new features and integrations to expand platform capability. Improving performance, stability, and user experience across the application. Supporting front-end development using Vue.js and contributing to UI improvements. Collaborating closely with internal users … from spec to deployment. Good problem-solving skills and a collaborative approach to work. Nice-to-have: exposure to AWS deployments, performance optimisation, and tools like Envoyer or Vuetify. What’s in It for You: A business that genuinely invests in its people and culture. Pre-defined career ...

Senior Mobile App Engineer - React Native

Hiring Organisation
Future
Location
Nottingham, UK
Employment Type
Full-time
React Native Testing Library, test-driven development, and maintaining high code coverage Proven debugging skills with React Native profiling tools, Sentry crash reporting, and performance optimization techniques REST API integration expertise using Axios, authentication handling, error management, and data transformation DevOps experience with CI/CD pipelines, app store ...

Senior Mobile App Engineer - React Native

Hiring Organisation
Future
Location
Chesterfield, Derbyshire, UK
Employment Type
Full-time
React Native Testing Library, test-driven development, and maintaining high code coverage Proven debugging skills with React Native profiling tools, Sentry crash reporting, and performance optimization techniques REST API integration expertise using Axios, authentication handling, error management, and data transformation DevOps experience with CI/CD pipelines, app store ...

Senior Mobile App Engineer - React Native

Hiring Organisation
Future
Location
Lincoln, Lincolnshire, UK
Employment Type
Full-time
React Native Testing Library, test-driven development, and maintaining high code coverage Proven debugging skills with React Native profiling tools, Sentry crash reporting, and performance optimization techniques REST API integration expertise using Axios, authentication handling, error management, and data transformation DevOps experience with CI/CD pipelines, app store ...

Senior Mobile App Engineer - React Native

Hiring Organisation
Future
Location
Northampton, Northamptonshire, UK
Employment Type
Full-time
React Native Testing Library, test-driven development, and maintaining high code coverage Proven debugging skills with React Native profiling tools, Sentry crash reporting, and performance optimization techniques REST API integration expertise using Axios, authentication handling, error management, and data transformation DevOps experience with CI/CD pipelines, app store ...

Data Science Expert (Python & SQL) - AI Trainer (Freelance, Remote)

Hiring Organisation
Braintrust
Location
Nottingham, UK
Employment Type
Full-time
detection with precision-recall optimization A/B test statistical calculations and experimental design Cohort analysis and retention rate computations Model evaluation metrics and performance optimization Statistical Analysis & Data Processing Hypothesis testing with multiple comparison corrections Causal inference: propensity score matching, difference-in-differences Complex ETL pipeline logic ...

Data Science Expert (Python & SQL) - AI Trainer (Freelance, Remote)

Hiring Organisation
Braintrust
Location
Chesterfield, Derbyshire, UK
Employment Type
Full-time
detection with precision-recall optimization A/B test statistical calculations and experimental design Cohort analysis and retention rate computations Model evaluation metrics and performance optimization Statistical Analysis & Data Processing Hypothesis testing with multiple comparison corrections Causal inference: propensity score matching, difference-in-differences Complex ETL pipeline logic ...

Technical Director

Hiring Organisation
AMETEK
Location
Loughborough, Leicestershire, UK
Employment Type
Full-time
support product strategies for the short-, medium- and long-term vision. Coordinate with product and business teams to translate requirements into technical solutions. Oversee performance optimisation and ensure all systems meet scalability, security, and reliability requirements. Develop and mentor technical staff, fostering an environment of teamwork, continuous learning ...

Technical Director

Hiring Organisation
AMETEK
Location
Leicester, England, United Kingdom
support product strategies for the short-, medium- and long-term vision. Coordinate with product and business teams to translate requirements into technical solutions. Oversee performance optimisation and ensure all systems meet scalability, security, and reliability requirements. Develop and mentor technical staff, fostering an environment of teamwork, continuous learning ...

Senior Software Engineer (OutSystems and .NET)

Hiring Organisation
ITRAC
Location
Nottingham, UK
Employment Type
Full-time
Tech Stack & Experience Required Core Skills: Minimum 4 years of hands-on experience with the Outsystems platform Strong understanding of Outsystems Architecture, including modularization, performance optimization, and scalable design principles. Professional Traditional Web Developer Certification (mandatory). Associate Developer (ODC) Certification (mandatory). Scripting languages such as JavaScript, TypeScript ...

Senior Software Engineer (OutSystems and .NET)

Hiring Organisation
ITRAC
Location
Derby, Derbyshire, UK
Employment Type
Full-time
Tech Stack & Experience Required Core Skills: Minimum 4 years of hands-on experience with the Outsystems platform Strong understanding of Outsystems Architecture, including modularization, performance optimization, and scalable design principles. Professional Traditional Web Developer Certification (mandatory). Associate Developer (ODC) Certification (mandatory). Scripting languages such as JavaScript, TypeScript ...

Senior Software Engineer (OutSystems and .NET)

Hiring Organisation
ITRAC
Location
Northampton, Northamptonshire, UK
Employment Type
Full-time
Tech Stack & Experience Required Core Skills: Minimum 4 years of hands-on experience with the Outsystems platform Strong understanding of Outsystems Architecture, including modularization, performance optimization, and scalable design principles. Professional Traditional Web Developer Certification (mandatory). Associate Developer (ODC) Certification (mandatory). Scripting languages such as JavaScript, TypeScript ...

Senior Software Engineer (OutSystems and .NET)

Hiring Organisation
ITRAC
Location
Lincoln, Lincolnshire, UK
Employment Type
Full-time
Tech Stack & Experience Required Core Skills: Minimum 4 years of hands-on experience with the Outsystems platform Strong understanding of Outsystems Architecture, including modularization, performance optimization, and scalable design principles. Professional Traditional Web Developer Certification (mandatory). Associate Developer (ODC) Certification (mandatory). Scripting languages such as JavaScript, TypeScript ...

Senior Shopify Developer

Hiring Organisation
Pulse Recruit
Location
Leicester, UK
Employment Type
Full-time
builds using Liquid Hydrogen, Oxygen and modern Shopify frameworks Custom Shopify app development (Node/React or Ruby) API development and third-party integrations Performance optimisation for high-traffic storefronts Building reusable frontend components and design systems Technical scoping and solution design Code reviews, quality standards and mentoring ...