1 to 25 of 35 Performance Optimisation Jobs in the East Midlands

Maximo Database Administrator

Hiring Organisation
Vbeyond
Location
Derby, Derbyshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
configuration and tuning . Install and configure DB2 environments across the required infrastructure. Develop and implement database backup and recovery strategies . Perform database performance optimisation for Maximo Application Suite (MAS). Support database security, access controls and compliance requirements. Refactor and remediate existing PL/SQL stored … procedures for compatibility with DB2. Identify and resolve database-related issues arising during the Maximo upgrade and migration. Support technical remediation and optimisation activities throughout the migration programme. Ensure database environments are stable, secure, performant and ready for production use. Essential Technical Experience Strong hands-on experience ...

Principal Engineer (AWS & Java)

Location
Nottingham, England, United Kingdom
guide effective development approaches by the engineering teams. Lead the implementation of the most complex and business‐critical changes, setting the standard for quality, performance, and maintainability. Provide hands‐on expertise in Java‐based systems, including concurrency, performance tuning, memory management, and API design. Non‐Functional Ownership & System … Performance Take a leading role in defining, implementing, and validating non‐functional requirements, including system latency, throughput, scalability, and reliability. Drive solutions for cloud scaling and capacity management, ensuring the platform performs predictably under variable and peak loads. Provide deep expertise in working with large databases and data stores ...

Remote Senior Software Engineer - In-Store

Location
Ashbourne, Derbyshire, United Kingdom
They ensure that customers orders successfully flow through the Olo ecosystem with a spotlight on revenue by driving critical SLA s, uptime and overall performance when it comes to integrations with external partners. This position is perfect for someone who has experience in the POS domain … culture of continuous improvement. Collaborate closely with Product, Design, and other stakeholders to shape requirements, making architectural and technical decisions that balance quality, performance, and delivery timelines. Ensure the implementation of high-quality, resilient, and scalable distributed systems, incorporating resilience mechanisms and best practices. Lead troubleshooting and incident management ...

Remote Senior Software Engineer - Core

Location
Loughborough, Leicestershire, United Kingdom
culture of continuous improvement. Collaborate closely with Product, Design, and other stakeholders to shape requirements, making architectural and technical decisions that balance quality, performance, and delivery timelines. Ensure the implementation of high-quality, resilient, and scalable distributed systems, incorporating resilience mechanisms and best practices. Lead troubleshooting and incident management … Architecture & Design Expertise: In-depth understanding of architectural principles and patterns, particularly for distributed systems (e.g., microservices, event-driven architecture using Kafka). Resilience & Performance Optimisation: Skilled in applying resilience mechanisms and performance tuning practices to ensure system stability and efficiency at scale. Cloud Infrastructure & DevOps: Proficient ...

Remote Senior Software Engineer - In-Store

Location
Nottingham, Nottinghamshire, United Kingdom
They ensure that customers orders successfully flow through the Olo ecosystem with a spotlight on revenue by driving critical SLA s, uptime and overall performance when it comes to integrations with external partners. This position is perfect for someone who has experience in the POS domain … culture of continuous improvement. Collaborate closely with Product, Design, and other stakeholders to shape requirements, making architectural and technical decisions that balance quality, performance, and delivery timelines. Ensure the implementation of high-quality, resilient, and scalable distributed systems, incorporating resilience mechanisms and best practices. Demonstrate ownership of the team ...

Senior Software Development Engineer (Flexible/Remote working)

Hiring Organisation
Olo
Location
Trowell, Nottinghamshire, UK
culture of continuous improvement. Collaborate closely with Product, Design, and other stakeholders to shape requirements, making architectural and technical decisions that balance quality, performance, and delivery timelines. Ensure the implementation of high-quality, resilient, and scalable distributed systems, incorporating resilience mechanisms and best practices. Demonstrate ownership of the team … experience in software engineering. ~ Expert Programming Skills: Advanced proficiency in C#/.Net, with experience in designing and implementing large-scale, complex systems. ~ Resilience & Performance Optimisation: Skilled in applying resilience mechanisms and performance tuning practices to ensure system stability and efficiency at scale. ~ Cloud Infrastructure & DevOps ...

Data Architect

Location
East Midlands, England, United Kingdom
Leadership Designing and oversee solutions using Microsoft Fabric, including: OneLake Lakehouse and Warehouse architectures Data Pipelines Spark/Notebooks Semantic models Ensuring platform scalability, performance optimisation, cost efficiency, and security Guiding the transition from legacy platforms where applicable Data Engineering & Integration Providing technical leadership across data engineering practices ...

Remote Data Engineer

Location
Alfreton, Derbyshire, United Kingdom
customer behaviour, and integration of new data sources. Leading the way in data transformation by setting up best practices in areas like Data modelling, performance optimisation, Data Governance etc, ensuring that the data used within Prima is consistent, available and reliable. Build reusable technology that enables teams ...

Data Engineer (remote)

Location
Alfreton, Derbyshire, United Kingdom
customer behaviour, and integration of new data sources. Leading the way in data transformation by setting up best practices in areas like Data modelling, performance optimisation, Data Governance etc, ensuring that the data used within Prima is consistent, available and reliable. Build reusable technology that enables teams ...

Senior AWS Data Engineer

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Temporary
tenant-aware data handlin Collaborate closely with architecture, platform engineering, product and analytics teams to deliver scalable data solution Support product-level observability, performance optimisation, cost awareness and operational reliability What Were Looking For Bring the skills to turn data into trusted products Were looking for someone ...

Senior AWS Data Engineer (Fixed Term Contract)

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
tenant-aware data handlin Collaborate closely with architecture, platform engineering, product and analytics teams to deliver scalable data solution Support product-level observability, performance optimisation, cost awareness and operational reliability What Were Looking For Bring the skills to turn data into trusted products Were looking for someone ...

Full Stack Java Web Developer

Location
Nottingham, England, United Kingdom
discussions and collaborates with senior engineers and architects. Works closely with frontend developers to integrate backend services with UI components. Supports troubleshooting, debugging, and performance optimization of applications. Breaks down user stories into technical tasks and delivers within agreed timelines. Collaborates effectively in Agile teams with product owners ...

Remote Senior Backend Developer

Location
Oakham, Rutland, United Kingdom
tooling and pipelines, specifically CircleCI Experience writing and maintaining automated tests (unit tests, integration tests, functional tests) Experience with Adobe Commerce Cloud Knowledge of performance optimization and caching (Redis, Varnish) Experience with monitoring and logging tools Experience with Hyv Project Experience Proven ability to deliver high-quality backend solutions ...

Data Model Developer

Location
Northampton, England, United Kingdom
regulatory expectations. Driving modelling quality, versioning, semantic clarity, and cross‐domain consistency at scale. Partnering with engineering teams to shape physical schemas, optimise performance, and guide workload placement across cloud platforms (AWS, Snowflake, Databricks). Influencing senior stakeholders across Product, Controls, Architecture, and Engineering to align on business rules … semantic definitions, and strategic priorities. Some other highly valued skills may include: Expertise in SQL, complex schema design, and performance optimisation in cloud environments. Strong understanding of data governance, control frameworks, lineage, cataloguing, and regulatory traceability. Experience shaping canonical models, data dictionaries, and enterprise‐wide semantic standards. Exceptional ...

Optimizely CMS Developer

Location
Greater Lincolnshire, England, United Kingdom
application development SQL Server and data-driven application development Developing and consuming REST APIs Git or equivalent source control Understanding of secure coding, performance optimisation and maintainable design CI/CD pipelines, automated builds and deployment processes Desirable: Umbraco or other CMS platforms; Optimizely Commerce, Search & Navigation, personalisation …/API-first or MACH-aligned delivery; Azure, Azure App Services and Azure DevOps; React, Vue.js or modern JS frameworks; SEO, accessibility and web performance; Agile/Scrum. #J-18808-Ljbffr ...

Remote Senior Software Engineer - Serverless

Hiring Organisation
Runware
Location
Northamptonshire, United Kingdom
optimise image and video models while supporting new modalities such as audio and custom LLMs Architect scalable, reliable systems for inference orchestration and workload optimisation Partner with platform and infrastructure teams to drive performance, reliability, and observability improvements Shape technical direction through architectural discussions and long-term planning … enhance the overall developer experience Drive initiatives that improve how we build, deploy, and maintain our platform Requirements Deep experience building distributed and high-performance systems Strong programming skills in PHP or Go Proven track record of designing and delivering scalable backend systems and APIs Understanding of asynchronous workloads ...

Remote Full Stack Mid-level.NET Developer

Location
Worksop, Nottinghamshire, United Kingdom
Exposure to JavaScript frameworks Familiarity with Azure/Azure DevOps/CI/CD pipelines Experience working with or modernising legacy systems Understanding of performance optimisation and scalable architecture What You'll Get Competitive salary based on experience 22 days holiday + bank holidays, increasing with service Additional ...

Remote Full Stack Mid-level.NET Developer

Location
Spilsby, Lincolnshire, United Kingdom
assisted tooling within the software development lifecycle Exposure to JavaScript frameworks Familiarity with Azure/Azure DevOps/CI/CD pipelines Understanding of performance optimisation and scalable architecture Competitive salary based on experience 22 days holiday + bank holidays, increasing with service Additional time off over Christmas ...

Remote Senior Backend Entwickler in

Location
Leicester, Leicestershire, United Kingdom
administration (Linux/Unix) and DevOps (CI/CD, Docker) Experience writing and maintaining automated tests (unit tests, integration tests, functional tests) Knowledge of performance optimization and caching (Redis, Varnish) Experience with monitoring and logging tools Project Experience Proven ability to deliver high-quality backend solutions for e-commerce ...

Remote Senior Backend-Entwickler

Location
Northampton, Northamptonshire, United Kingdom
administration (Linux/Unix) and DevOps (CI/CD, Docker) Experience writing and maintaining automated tests (unit tests, integration tests, functional tests) Knowledge of performance optimization and caching (Redis, Varnish) Experience with monitoring and logging tools Project Experience Proven ability to deliver high-quality backend solutions for e-commerce ...

Senior Full Stack Developer

Hiring Organisation
Hackajob Ltd
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
cloud-based solutions and deployment, ideally with Azure including CI/CD pipelines and containerization (Docker/Kubernetes) Demonstrated experience developing and optimizing high-performance, large-scale applications Strong programming experience in Java, JSON, JavaScript, and Freemarker Templates (or equivalent templating technologies) Knowledge and practice of UI performance ...

RF Engineer

Location
High Peak, England, United Kingdom
based at our site at Torr Vale Mill, High Peak, SK22 3HS. Who we are: Filtronic is a leading designer and manufacturer of high-performance radio frequency (RF), microwave, and millimetre-wave (mmWave) subsystems, specialising in mission-critical communication networks. Since 1977, we have built a strong reputation … some of the most exciting programmes in the industry. The RF Engineer plays a key role in the design, development, and delivery of high-performance RF and mmWave products and solutions. This role involves advanced technical expertise in RF/microwave engineering, hands-on design and test, problem-solving ...

Data Scientist

Hiring Organisation
Hackajob Ltd
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
findings and new AI strategies effectively to various stakeholders. What Youll Take On: Innovate and optimise complex data feeds, ensuring high quality, relevance and performance of our data feeds and pipelines. Collaborate with teams from around the business to understand problems, identify automation opportunities and gather requirements for modelling … ingestion & ETL pipelines) and support initiatives for data integrity, normalisation and scalability. Build, deploy, monitor and maintain ML Models. Key use cases include feed optimisation, recommendation algorithms, classification tasks, predictive analytics and MLOps deployments. Continuously evaluate the effectiveness of our models and feed logic, providing recommendations for architecture improvements ...

Remote Ruby on Rails Developer (AI Focused) USA

Location
Leicester, Leicestershire, United Kingdom
with Product to translate business problems into AI-driven solutions Build and maintain scalable backend services to support AI functionality Profile, test, and optimize performance of AI-integrated systems Ensure reliability, security, and cost-efficiency of AI components in production Contribute to architecture decisions around AI integration and system … Hugging Face, or similar) Experience building or integrating AI-powered features into applications (not just experimentation) Strong understanding of data flow, system design, and performance optimization Experience with relational databases (SQL Server or similar) Familiarity with microservices architecture, Kubernetes, and CI/CD pipelines Experience deploying applications in Azure ...

Lead Data Platform Engineer - DataOps

Location
Nottingham, England, United Kingdom
workloads, and ensure seamless flow of highly sensitive financial data. What You’ll Do Design & Implementation: Lead the architectural design and deployment of high‐performance, secure data movement solutions within a regulated, mission‐critical financial environment. Production Support & Reliability: Act as the subject‐matter expert and technical lead … implement automation for common operational tasks, building tools and monitoring solutions that provide end‐to‐end visibility into the health of our data ecosystem. Performance Optimization: Proactively analyze and tune performance of data movement jobs, platforms, and underlying AWS infrastructure, implementing optimizations to improve efficiency and reduce operational ...