1 to 25 of 27 Performance Optimisation Jobs in the East Midlands

Remote Software Engineer - React/Python/C#

Hiring Organisation
17918
Location
Grimsby, Lincolnshire, United Kingdom
rewards. The position We re looking for a Software Engineer with experience in Python, C#, React and Node.js to join our APM (Asset Performance Management) team. You will work on both front-end and backend features and contribute to our Python-based components and integrations. You will collaborate closely … engineers to develop a market-leading SaaS application. This is an opportunity to shape the architecture, contribute to new feature development, and improve the performance and reliability of a product used to improve the performance of renewable assets every day. The role is based in Glasgow three days ...

Principal Developer

Hiring Organisation
E.surv Limited
Location
Kettering, Northamptonshire, East Midlands, United Kingdom
Employment Type
Permanent
augment the development process. Extensive experience with Django, Flask and React.js and SQL. Strong understanding of API-first architectures. Proven ability in performance optimisation. Experience with Docker containerisation. Advanced DevSecOps, CI/CD and cloud-native application knowledge Experience leading Agile Scrum delivery teams. Excellent communication, stakeholder engagement ...

Senior Software Engineer RPG (Fxed Term Contract)

Hiring Organisation
Microlise
Location
Eastwood, Nottinghamshire, UK
Employment Type
Full-time
RPG.Strong understanding of the IBM i platform and application lifecycle.Experience developing and maintaining 5250-based business applications.Experience with DB2 for i database development and performance optimisation.Ability to design and build integrations using REST APIs.Experience working with JSON and XML data formats.Knowledge of CL programming and IBM i operational processes.Experience ...

Senior Software Engineer RPG (Fxed Term Contract)

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
platform and application lifecycle. Experience developing and maintaining 5250-based business applications. Experience with DB2 for i database development and performance optimisation. Ability to design and build integrations using REST APIs. Experience working with JSON and XML data formats. Knowledge of CL programming and IBM i operational processes. Experience ...

Remote Pega Customer Decision Hub Consultants

Hiring Organisation
17918
Location
Peterborough, Northamptonshire, United Kingdom
cases and personalisation strategies. Key Skills: Pega PCDC (mandatory) Pega CDH/NBA Designer experience Decision logic configuration (eligibility, prioritisation, suppression) Testing, simulation & performance optimisation Strong business-facing communication Nice to have: Adobe AEP, Financial Services, multi-market experience Data Integration & System Engineers Build scalable data pipelines supporting … Data pipelines (batch & near real-time) Data modelling, governance & CI/CD Pega CDH integration experience QA/Test Specialists Ensure quality and performance across data and decision platforms. Key Skills: Hadoop & GCP (mandatory) Test automation (Pytest, Robot Framework) Python, SQL, Bash CI/CD, Docker, Jenkins ISTQB certified ...

Data Architect

Hiring Organisation
Jobleads-UK
Location
Derby, England, United Kingdom
Leadership Designing and overseeing 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 Senior Product Engineer (Python & PHP)

Hiring Organisation
Arbor Education
Location
Grimsby, North East Lincolnshire, UK
Employment Type
Full-time
Experience with enterprise solutions and large-scale systems. Demonstrated knowledge of database technologies (SQL and NoSQL) and best practices for data modelling and performance optimisation. Proven experience in managing large, technical projects and delivering high-quality, impactful results with minimal supervision. Proven experience designing and writing APIs and services ...

Remote Senior Backend Developer

Hiring Organisation
17918
Location
Grimsby, Lincolnshire, 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 ...

Remote Senior Data Engineer SQL Server / AWS

Hiring Organisation
17918
Location
Grimsby, Lincolnshire, United Kingdom
model, optimise, and apply data to support better business decisions. Key Experience Required: Expertise in SQL Server (approx. 75% of the role) including performance tuning, data warehousing, and reporting. Experience with AWS data services (approx. 25%), particularly RDS, S3, Lambda, EventBridge, and building data pipelines in cloud-native environments. … Proven delivery of dimensional/Kimball data models in collaboration with Data Analysts. Strong proficiency with Power BI, including performance optimisation and deployment strategies. Hands-on experience with Python for automation and data transformation (not just file handling). Understanding and experience of Data Governance frameworks and implementation. ...

Senior Software Engineer Java

Hiring Organisation
Microlise
Location
Eastwood, Nottinghamshire, UK
Employment Type
Full-time
team capability.Daily : Participate in stand-ups, perform unit testing, submit and review pull requests, conduct code reviews, resolve defects, reduce technical debt, monitor system performance, contribute to design work, and collaborate through katas and pair programming.What We're Looking ForA degree in Computer Science or a closely related technical … ability to write efficient, optimised queries and collaborate effectively with database specialists.Experience implementing and maintaining automated tests, including unit and integration testing.Knowledge of software performance optimisation, profiling and troubleshooting techniques.Experience mentoring and coaching engineers at different stages of their careers.Ability to foster a collaborative team culture focused ...

Senior Software Engineer Java

Hiring Organisation
Microlise
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Temporary
Salary
£45,000
capability. Daily : Participate in stand-ups, perform unit testing, submit and review pull requests, conduct code reviews, resolve defects, reduce technical debt, monitor system performance, contribute to design work, and collaborate through katas and pair programming. What We're Looking For A degree in Computer Science or a closely … write efficient, optimised queries and collaborate effectively with database specialists. Experience implementing and maintaining automated tests, including unit and integration testing. Knowledge of software performance optimisation, profiling and troubleshooting techniques. Experience mentoring and coaching engineers at different stages of their careers. Ability to foster a collaborative team culture ...

Remote Senior Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
Scunthorpe, North Lincolnshire, UK
Employment Type
Full-time
storage platforms. Experience designing data schemas and analytical databases. Use of AI tools to streamline development and debugging. Strong grasp of algorithmic thinking and performance optimisation. Proficiency with SQL and NoSQL databases such as PostgreSQL and Cassandra. Experience with systems like Kafka or RabbitMQ. Ability to build and manage ...

Director, Real-Time Architecture

Hiring Organisation
Jobleads-UK
Location
Nottingham, England, United Kingdom
culture of design excellence, data‐driven decision‐making, and ownership. Infrastructure & Capacity Engineering Drive infrastructure modernisation across compute and network layers, including hardware lifecycle optimisation and vertical/horizontal scaling architecture. Guide adoption of automation, observability, and SRE principles to improve resiliency, fault isolation, and recovery. Work with capacity … direction for ultra‐low‐latency network connectivity supporting real‐time distribution. Oversee design validation in vendor labs, including NIC tuning, kernel bypass techniques, routing optimisation, telemetry instrumentation, and packet capture strategies. Partner with Network Engineering on deterministic networking, congestion mitigation, timing synchronisation, and microburst‐tolerant path design. Exchange Feed ...

Oracle Developer

Hiring Organisation
Searchability
Location
Lincolnshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
teams and external stakeholders to gather requirements, build technical solutions, and support ongoing system improvements. You'll also contribute towards integrations, customisations, testing, and performance optimisation across Oracle environments. This role would suit someone who enjoys a mixture of technical development work and stakeholder engagement within enterprise-scale ...

Remote Senior Software Engineer

Hiring Organisation
Weekday Ai
Location
Derby, Derbyshire, UK
Employment Type
Full-time
deep expertise in Python to join our growing engineering team. In this role, you will be responsible for designing, developing, and maintaining scalable, high-performance applications while playing a key role in shaping technical architecture and mentoring junior engineers. Key Responsibilities Design, develop, and maintain robust, scalable backend systems … following best practices and coding standards. Collaborate with cross-functional teams including product managers, designers, and DevOps to deliver high-quality features. Optimize application performance, reliability, and scalability. Participate in architectural discussions and contribute to technical decision-making. Conduct code reviews and ensure adherence to quality standards. Troubleshoot, debug ...

Remote Senior, Principal Technical Solution Owner AI & Data Platforms (Remotely from Europe or UK)

Hiring Organisation
17918
Location
Derby, Derbyshire, United Kingdom
system integration patterns. Guide model selection, evaluation criteria, and deployment strategies for ML models in production environments. Champion MLOps practices including model versioning, monitoring, performance tracking, and continuous improvement loops. Manage Complex Data Platform Initiatives: Lead product planning for data lake/lakehouse implementations, warehouse modernizations, and cloud data … governance policies, and access patterns. Oversee integration of multiple data domains, ensuring interoperability, data lineage, and metadata management. Partner with data engineering teams on performance optimization, cost management, and scalability planning. Execute Through Agile Delivery: Facilitate Agile ceremonies and maintain well-groomed backlogs with properly sized, technically detailed Features ...

Remote Senior Magento Developer

Hiring Organisation
17918
Location
Derby, Derbyshire, United Kingdom
healthcare, Pension, Eye-care, referral scheme etc. The Magento Developer will architect, develop, and maintain custom Magento 2 modules to meet business requirements, optimising performance whilst troubleshooting and resolving backend issues. You will ensure code quality through best practices, peer reviews, and automated testing as well providing guidance … progress into leadership. Required: Magento 2 backend development experience PHP, MySQL REST API and GraphQL GIT, CI/CD Pipelines Systems architecture, service-side performance optimisation Excellent problem-solving skills The role will see you join an award-winning company that has partnered with some ...

Ecommerce Front End Developer (React, GraphQL)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Northampton, Northamptonshire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
exposure to headless CMS platforms such as Hygraph* Good understanding of GraphQL and modern data fetching approaches* Understanding of PWA concepts and frontend performance optimisation* Strong communication skills, with the ability to engage non-technical stakeholders* Experience building B2B and B2C e-commerce websites is essential, interacting with ...

Remote Lead Data Engineer

Hiring Organisation
17918
Location
Lincoln, Lincolnshire, United Kingdom
Creating data models and infrastructure to support segmentation, predictive modelling, and reporting. Enhancing stakeholder access to insights via Looker and other BI tools. Driving performance optimisation across the entire data estate. For more information, job specs or an initial conversation, please apply with an updated CV. ...

SQL Developer

Hiring Organisation
Big Red Recruitment Midlands Limited
Location
Leicestershire, Market Harborough, United Kingdom
Employment Type
Permanent
Salary
£50000/annum £50,000
technical perspective, the role is heavily SQL focused. You’ll be working with complex queries, stored procedures, reporting processes, ETL/data integration, and performance optimisation. There’s also scope to get involved with Power BI, reporting enhancements, and wider systems support work depending on your interests and experience. ...

Remote Senior Solutions Engineer - German Speaking

Hiring Organisation
17918
Location
Peterborough, Northamptonshire, United Kingdom
German At least 5 years experience in Presales as a customer-facing technical role Experience with Digital Asset Management, Video Streaming strategies or Website Performance Optimization. Principle knowledge of website construction, including HTML, JavaScript and CSS, understanding of OS and browser distinctions and how third-party software and plugins ...

Remote Senior Solutions Engineer - German Speaking

Hiring Organisation
17918
Location
Lincoln, Lincolnshire, United Kingdom
German At least 5 years experience in Presales as a customer-facing technical role Experience with Digital Asset Management, Video Streaming strategies or Website Performance Optimization. Principle knowledge of website construction, including HTML, JavaScript and CSS, understanding of OS and browser distinctions and how third-party software and plugins ...

Hydraulic Applications Engineer

Hiring Organisation
Osprey Engineering Solutions
Location
Lincoln, Lincolnshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Provide technical advice on hydraulic components, systems, and applications Interpret customer requirements and translate into practical solutions Assist with product selection, system design, and performance optimisation Troubleshoot hydraulic system issues and provide diagnostic recommendations Application Engineering Specify hydraulic components: pumps, valves, cylinders, filtration, power units Develop solutions based ...

Remote Senior Software Engineer, Windows/Desktop Applications - Bristol, United Kingdom

Hiring Organisation
Speechify
Location
Northampton, Northamptonshire, UK
Employment Type
Full-time
related UI frameworks), C#, XAML, and — when needed — C++. Define and enforce best-practices for Windows desktop development across the codebase: code architecture, performance, memory usage, responsive UI, cross-version compatibility (Windows 10/11+), and maintainability. Drive accessibility efforts: integrate and validate support for accessibility APIs (e.g. Microsoft … full lifecycle of features: conception → design → implementation → testing → release → maintenance. Ensure quality, reliability, and consistency across releases. Identify, diagnose, and resolve complex bugs, performance bottlenecks, memory leaks, rendering issues, or compatibility problems — and propose robust architectural or design solutions. An ideal candidate should have Required: 3+ in Windows desktop ...

Remote Customer Experience Cloud & AI SME

Hiring Organisation
Maxaccelerate
Location
Lincoln, Lincolnshire, UK
Employment Type
Full-time
maximize AI-driven self-service portals. Gather feedback from end-users to enhance AI models, workflows, and self-service functionalities. 5. Data Intelligence & AI Performance Optimization Use Salesforce Data Cloud and AI analytics to drive data-backed automation improvements. Continuously monitor AI agent performance and customer engagement metrics … opportunity to create a scalable system. Work with cutting-edge AI and automation tools to optimize sales outreach. High earning potential – competitive salary with performance-based commission. Remote work flexibility with a global team. ...