226 to 250 of 257 Performance Tuning Jobs in the UK

SAP ABAP Developer - MUST HAVE SC CLEARANCE - Remote + travel - 4 months+

Hiring Organisation
Octopus Computer Associates
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
example Function Modules, Data dictionary objects, BADI, BAPI, User-Exits, Web Services Gateway, Data Services, CDS Views, ABAP for HANA, Forms, Reports or performance tuning is advantageous 3) Experience of SAP PO/PI is useful 4) Strong customer focus with good client facing consulting capability as roles ...

D365 CRM Developer- Power Platform (FTSE250!)

Hiring Organisation
Robert Half Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
systems in test and production operations to address the ever-changing technology stacks in use and new business requirements. Optimise existing systems and conduct performance tuning. Undertake regular weekly and monthly recurring tasks such as data maintenance for the sales CRM. Ensure all production changes are made in accordance ...

Performance Engineer (Workload Modelling and Simulation)

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
Summary We are seeking a highly motivated and enthusiastic Performance Engineer to join our dynamic workload modelling team. In this role, you will have the opportunity to work on cutting‐edge projects involving performance projection, simulation, and architectural studies, with a focus on server CPUs, NPUs … workloads. As a Performance Engineer, you will contribute to the development of performance models for upcoming server processors and accelerators, support architectural studies, and drive software/hardware co‐optimization for next‐generation systems. Key Responsibilities Develop and enhance simulation features to enable rapid architectural exploration and performance ...

Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
code quality through reviews, automated testing, and engineering best practice. Maintain and improve CI/CD pipelines and deployment processes. Troubleshoot, debug, and optimise performance across services. Collaborate with product, UX, DevOps, and QA to deliver reliable, maintainable systems. Produce and maintain documentation and contribute to knowledge sharing. Essential … experience with Java and Python . Front-end engineering experience using React and JavaScript Solid hands-on experience with MongoDB including data modelling and performance tuning. Proficient with CI/CD, Git, automated testing, and modern engineering workflows. Experience delivering within Agile environments. Ability to work at SFIA Levels ...

Director of eSoftware Engineering - C++, Equities Trading Technologies

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
decision-maker for your teams, and champion a culture of innovation and effective Job Responsibilities Oversee the design, development, and performance tuning of ultra-low-latency C++ trading systems supporting equity derivatives market making (options/warrants) Set the technology roadmap for trading systems expansion and lead strategic … failover Ability to shape technical direction across global, matrixed organizations and build consensus among senior stakeholders Deep understanding of low‐latency optimization techniques and performance engineering Hands‐on experience with exchange connectivity, including FIX protocol, binary exchange protocols, TCP/UDP socket programming, and multicast market data Proficiency with ...

Electronics / Firmware Engineer

Hiring Organisation
ZENOVO LTD
Location
London, United Kingdom
Employment Type
Contract
ownership of sensor characterisation and optimisation, with a particular focus on humidity and temperature sensing technologies. You'll play a key part in refining performance, reliability, and integration within sophisticated systems, contributing directly to product development from concept through to validation. This is a hands-on engineering role suited … challenges and working closely with hardware, software, and mechanical engineers in a fast-paced R&D environment. Key Responsibilities Characterise, test, and optimise sensor performance, particularly metal oxide and electrochemical sensors Design, develop, and iterate electronic circuits and PCB layouts Support firmware development for hardware interfacing and system integration ...

Senior JS/TS Engineer for Trading Platform GUI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
influence design and architecture within a growing system. Candidates should have a strong software engineering background with experience in JavaScript or TypeScript. Knowledge of performance tuning and ownership of complex codebases is essential. The position offers a dynamic environment with a focus on innovation and integrity. #J ...

SAP ABAP Development Consultant

Hiring Organisation
Jobleads-UK
Location
Capenhurst, England, United Kingdom
example Function Modules, Data dictionary objects, BADI, BAPI, User-Exits, Web Services Gateway, Data Services, CDS Views, ABAP for HANA, Forms, Reports or performance tuning is advantageous Experience of SAP PO/PI is useful Strong customer focus with good client facing consulting capability as roles are working ...

SAP ABAP Development Consultant - must be eligible for SC clearance

Hiring Organisation
fortice
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 716 Daily
example Function Modules, Data dictionary objects, BADI, BAPI, User-Exits, Web Services Gateway, Data Services, CDS Views, ABAP for HANA, Forms, Reports or performance tuning is advantageous 3) Experience of SAP PO/PI is useful 4) Strong customer focus with good client facing consulting capability as roles ...

SAP ABAP Development Consultant

Hiring Organisation
Experis
Location
Capenhurst, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £730/day
example Function Modules, Data dictionary objects, BADI, BAPI, User-Exits, Web Services Gateway, Data Services, CDS Views, ABAP for HANA, Forms, Reports or performance tuning is advantageous Experience of SAP PO/PI is useful Strong customer focus with good client facing consulting capability as roles are working ...

Technical Lead (C++ / Networking / Telephony Systems)

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
workflows, reviews) AI‐assisted development tools for coding, investigation, and code review Kubernetes/containerized environments FreeSWITCH Real‐time/low‐latency systems experience Performance tuning and system profiling Diversity, Inclusion, and Equal Opportunity We hire, promote, and compensate employees based on their ability to perform their ...

Technical Lead (C++ / Networking / Telephony Systems)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
workflows, reviews) AI‐assisted development tools for coding, investigation, and code review Kubernetes/containerized environments FreeSWITCH Real‐time/low‐latency systems experience Performance tuning and system profiling Diversity, Inclusion, and Equal Opportunity We hire, promote, and compensate employees based on their ability to perform their ...

Research Engineer

Hiring Organisation
Cubiq Recruitment
Location
City of London, London, United Kingdom
experiment orchestration, large-scale data infrastructure and research tooling. You’ll work closely with researchers across machine learning and computational biology to improve training performance, increase experimentation velocity and help scale increasingly ambitious model development efforts. This is a role for someone who enjoys operating close to the limits … systems optimisation are core to the work. That could include frontier AI labs, foundation model teams, large-scale multimodal systems groups or high-performance distributed ML environments. Experience in biology is not required. The team is far more interested in engineers who understand how to make ambitious research systems ...

SAP Consultant

Hiring Organisation
Ubique Systems
Location
United Kingdom
technical solutions and integrations Create enhancements, reports, interfaces, and custom developments Support freight planning, execution, settlement, and carrier integrations Perform technical design, debugging, and performance optimization Support testing, defect fixes, production support, and documentation Work with business and technical teams to deliver SAP TM solutions Key Skills Required … ABAP Objects (OO) SAP S/4HANA CDS Views, OData Services, AMDP BADIs, User Exits, Enhancements IDoc, RFC, Proxies & Middleware Integrations Adobe Forms Debugging & Performance Tuning Freight Order, Planning & Execution Charge Calculation & Freight Settlement Carrier Integration & Event Handling Interfaces & Logistics Integrations UAT, Go-Live & Hypercare Support ...

Data Platform Architect: Cloud-Native Snowflake & Lakehouse

Hiring Organisation
Jobleads-UK
Location
Basildon, England, United Kingdom
experience with Snowflake and Data Lakehouse architectures, including Apache Iceberg. Responsibilities involve creating Architecture Design Documents, managing S3-based Data Lakes, and ensuring platform performance tuning and observability. Ideal candidates should have substantial experience in designing data platforms in production environments. #J-18808-Ljbffr ...

SAP TM Consultant

Hiring Organisation
Ubique Systems
Location
United Kingdom
technical objects. Experience in SAP S/4HANA implementations (full-cycle, initiation to closure) preferred. Strong hands-on in ABAP Objects , enhancements framework, debugging, performance tuning Experience with S/4HANA developments (CDS/OData/AMDP preferred) Good knowledge of integration patterns and warehouse-related interfaces. Strong ...

Data Platform Solution Architect

Hiring Organisation
Jobleads-UK
Location
Basildon, England, United Kingdom
/PySpark** for large-scale data processing* Ability to create **Architecture Design Documents (ADDs)*** Deep understanding of **cloud-native design patterns*** Experience in **performance tuning** across:* Snowflake* Airflow* Iceberg* Focus on **platform reliability, scalability, and observability*** Experience designing and operating **data platforms** in production environments #J-18808-Ljbffr ...

SAP TM Technical Consultant

Hiring Organisation
Ubique Systems
Location
United Kingdom
Experience in SAP S/4HANA implementations (full-cycle, initiation to closure) preferred. Strong hands-on in ABAP Objects , enhancements framework, debugging, performance tuning Experience with S/4HANA developments (CDS/OData/AMDP preferred) Good knowledge of integration patterns and warehouse-related interfaces. Strong communication, presentation ...

Senior BI Developer

Hiring Organisation
TRP Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
data transformation pipelines. Developing and optimising SQL queries, stored procedures, and backend reporting logic. Building and maintaining semantic models, advanced DAX calculations, and performance optimisation strategies. Troubleshooting data integrity, refresh, connectivity, and performance issues across the BI stack. Establishing BI governance, security policies, version control, testing, and documentation … data architecture. Person specification: Highly experienced in Power BI development with strong backend and data engineering expertise. Advanced including query optimisation, stored procedures, and performance tuning. Strong experience with ERP systems, data integrations, ETL processes, and data modelling. Proven experience managing enterprise semantic models and advanced DAX development. Experience ...

Managing Consultant - Endur Technical

Hiring Organisation
capSpire
Location
London Area, United Kingdom
interoperability. Oracle and MS SQL Server Database Management: Strong understanding of Oracle and MS SQL Server databases, including database design, administration, optimisation, and performance tuning. .NET C# and/or Java Development: Proficiency in .NET C# and Java development for building custom applications, modules, and integrations within the Endur … Deep understanding of various functional areas and relevant modules of Endur. Experience in conducting comprehensive testing and quality assurance activities to validate the functionality, performance, and reliability of Endur solutions. Worked as part of a cross-cultural/geographical team including flexibility to support multiple time zones when necessary. ...

Senior Cloud Data Engineer

Hiring Organisation
SoTalent
Location
London Area, United Kingdom
technical solutions. Champion modern engineering practices including infrastructure automation, CI/CD, observability, and platform scalability. Evaluate emerging technologies and identify opportunities to improve performance, efficiency, and future capabilities. Support the adoption of data and AI technologies across the organisation. Quality & Operational Excellence Implement comprehensive testing, validation, monitoring … performance optimisation processes. Ensure data products meet high standards of reliability, security, and accuracy. Promote proactive management of platform health, availability, and operational risk. Stakeholder Engagement Work closely with senior leaders, product managers, architects, and engineering teams to define priorities and roadmaps. Translate complex technical concepts into clear business ...

Senior Data & Analytics Developer

Hiring Organisation
Michael Page Technology
Location
Runcorn, Cheshire, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum, Negotiable, Inc benefits
portfolio consists of an extensive range of class-leading products arranged across General Purpose Vinyls; Specialty Vinyls; Organic Chlorine Derivatives; Chlor Alkali; Hydrogen and Performance Chemicals. Our annual commercial production volume is circa 10 million tonnes. Description The successful Senior Data & Analytics Developer will be responsible … principles, data modelling, and ETL/ELT patterns. Strong understanding of developing and maintaining complex data models. Advanced SQL skills, including query optimisation and performance tuning. Hands-on with cloud data platforms such as Snowflake and Microsoft Fabric. Ability to extract meaningful insights from complex and diverse data sets. ...

Senior Engineer, Trading Product Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
provides market infrastructure and information services. These include: Bullish Exchange – a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated market making to provide deep and predictable liquidity. Bullish Exchange is regulated in Germany, Hong Kong … Gibraltar. CoinDesk Indices – a collection of tradable proprietary and single-asset benchmarks and indices that track the performance of digital assets for global institutions in the digital assets and traditional finance industries. CoinDesk Data - a broad suite of digital assets market data and analytics, providing real-time insights into ...

Senior Database Administrator

Hiring Organisation
Aristocrat
Location
Greater London, United Kingdom
Employment Type
Full Time
outstanding chance to create a significant impact within an ambitious and innovative organization. What You'll Do Own and evolve the architecture of high-performance, highly available MySQL platforms supporting production game workloads. Build database solutions that support long-term data growth, fault tolerance, and operational simplicity. Contribute … technology roadmap planning, capacity forecasting, and architectural decision-making. Proactively identify, diagnose, and resolve database performance bottlenecks across schema build, queries, indexing, and configuration. Define and help meet database reliability targets (SLOs) in collaboration with the Platform Reliability Team. Improve and maintain automation for database provisioning, backup and recovery ...

Python Developer

Hiring Organisation
Sanderson
Location
London Area, United Kingdom
they expand our their core engineering team, we are seeking an exceptional Senior Python Django Developer to help architect, build, and scale our high-performance systems. Role Overview As a Senior Developer, you will be working on a sophisticated AI-powered algorithm platform, responsible for the core services, APIs … backbone. This role requires a deep understanding of Python internals, Django architecture, and scalable API design, with a particular emphasis on multithreading, concurrency, and performance tuning. Key Responsibilities Lead the design and development of backend services using Python and the Django Rest Framework (DRF) Optimize data processing ...