26 to 50 of 100 Performance Tuning Jobs in the UK excluding London

Microsoft Dynamics 365 Developer

Hiring Organisation
Line Up Aviation
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£38.25/hour
requirements into technical specifications. Develop and maintain integrations between D365 and other enterprise systems using APIs and middleware. Participate in system upgrades, patches, and performance tuning. Ensure code quality through unit testing, code reviews, and adherence to best practices. Provide technical support and troubleshooting for D365 applications. Maintain documentation ...

Data Engineer - Data Academy - Belfast JBLE1 NI

Hiring Organisation
Hi Bob
Location
Belfast, UK
value store, search, RDBMS, graph. Experience in writing quality, testablecodeand automated testing. Experience with Continuous Integration and Continuous Deployment techniques. DESIRABLE: Experience of performance tuning. Experience of data visualisation and complex data transformations. Understanding of data redaction implementations. Participation in development and/or technology communities. WHAT WE OFFER ...

Senior BI Developer

Hiring Organisation
AJ Bell
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
define requirements, develop best-in-class data products, and produce engaging and accurate reporting used by our teams and senior managers to track performance and make strategic decisions. You’ll also form a key part of our wider data community, ensuring that our organisational data supports our ambitious growth … knowledge of data architecture (Snowflake is preferred), SQL development, security, and process optimisation Advanced SQL development including query development and optimisation, stored procedures, and performance tuning Expert knowledge of end-to-end enterprise BI using Power BI including semantic modelling, DAX, Power Query, data visualisation best practice, report ...

SQL Developer

Hiring Organisation
WR Engineering
Location
Dartford, Kent, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum
build, and optimise database solutions that power business-critical systems. Develop and maintain high-quality T-SQL (procedures, views, functions, indexes) Diagnose and fix performance issues using execution plans and query tuning Optimise transactional systems, reporting, and integrations Support structured database changes across Dev, Test, and Production Work … with release/CI processes to deliver safe, reliable deployments Troubleshoot complex data and performance issues Help improve database standards and practices Essential: 5+ years' SQL Server development experience Strong T-SQL and performance tuning skills Solid database design knowledge Experience managing changes across environments Strong problem ...

AWS DevOps Engineer

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
using GitLab to support efficient and reliable software delivery * Collaborate closely with software engineers to improve deployment processes and overall developer experience * Monitor system performance, manage incidents, and implement long term fixes to enhance reliability * Support environment management across production and non production systems * Drive best practice across security … Broader exposure to modern DevOps tooling and automation frameworks * Experience working within fast growth or product led technology environments * Understanding of cost optimisation and performance tuning in cloud infrastructure * Familiarity with disaster recovery and high availability design principles About You * An experienced DevOps Engineer who enjoys owning ...

SQL Developer

Hiring Organisation
Fruition Group
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
optimisation Hands-on experience with Microsoft Power Platform Strong knowledge of Power BI, SSRS and reporting solutions Understanding of data modelling, ETL processes and performance tuning Exposure to Microsoft Azure cloud technologies Strong analytical and problem-solving skills Excellent communication skills with the ability to engage technical ...

SQL Developer

Hiring Organisation
Fruition Group
Location
Grimsby, South Humberside, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
optimisation Hands-on experience with Microsoft Power Platform Strong knowledge of Power BI, SSRS and reporting solutions Understanding of data modelling, ETL processes and performance tuning Exposure to Microsoft Azure cloud technologies Strong analytical and problem-solving skills Excellent communication skills with the ability to engage technical ...

Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £75,000 per annum
senior role (up to £75K), additionally: Proven experience supporting CRM or Dynamics 365 data migrations Data reconciliation and validation experience at a project level Performance tuning of complex SQL/T-SQL at scale Confidence taking ownership of workstreams and mentoring junior team members Desirable for both: PySpark ...

Dev Ops Engineer

Hiring Organisation
Capita Shared Services Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Understanding of security, compliance, and access control Quality, Testing & Monitoring Experience with: Automated testing approaches (unit/UI testing) Pipeline monitoring and troubleshooting Performance tuning and optimisation of CRM solutions Leadership & Collaboration Proven ability to lead technical design and delivery Strong stakeholder engagement and communication skills Experience mentoring ...

SQL Server DBA /. Data Engineer

Hiring Organisation
Noir
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £85,000 per annum
Data Warehousing, AWS, SQL Server DBA/Data Engineer) Founded in 2010, our client is a rapidly growing software company focused on delivering high-performance data solutions for enterprise clients. With a strong presence across the U.S. and Europe, they're now scaling their operations … their expansion, they are looking for a talented SQL/Data Engineer. In particular, they are looking to move into the field of high-performance data analytics. contribute to the ongoing development and performance optimisation of their mission-critical data platforms. Our client is looking for passionate ...

Data Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Salisbury, Wiltshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £52,750 per annum
Translate business needs into technical solutions Maintain and enhance data platforms and analytics systems Build and manage dimensional data models Conduct testing, troubleshooting and performance tuning Evaluate and improve existing BI systems Collaborate with technical teams to integrate systems Create and maintain technical documentation *Please note: This role … frameworks Experience with cloud data platforms (ideally Microsoft Fabric) Familiarity with Power BI or similar BI tools Ability to optimise and troubleshoot query performance Strong analytical and problem-solving skills Desirable Skills Knowledge of modern data architectures Experience with SQL, SSRS, SSIS and SSAS Experience using PySpark Familiarity with ...

Systems Administrator

Hiring Organisation
DXC
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
standards, policies, and procedures for continual service improvement. Role responsibilities: Provide first and second level technical support on incidents and problems Monitor overall system performance and ensure smooth system functionality Create, maintain, and utilise documentation Assist building compliance with processes and policies What you will bring to the team … Process and job control (cron, at, systemd timers) Networking fundamentals (TCP/IP, DNS, DHCP, NFS, SSH, FTP) Filesystem management (LVM, ext4, XFS, ZFS) Performance tuning and monitoring (top, vmstat, iostat, sar, netstat) Exposure to automation software such as Ansible/Puppet Knowledge of scripting with Bash, Python ...

Databricks Platform Engineer

Hiring Organisation
Sagacity
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Define environment strategies (dev/test/prod), CI/CD pipelines, and release processes for Databricks deployments Implement monitoring, logging, cost optimisation, and performance tuning across the platform Design and implement data pipelines using Delta Live Tables, Auto Loader, and Databricks Workflows for both batch and streaming … GDPR, ISO 27001, sector-specific standards) What success looks like in the role: Delivery of robust, secure, and scalable Databricks platforms that meet client performance and cost expectations Clear, well-architected solutions that balance flexibility, governance, and operational efficiency Strong client relationships built on trust, technical credibility, and effective ...

SQL DBA - Contract

Hiring Organisation
Be-IT Resourcing
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£450 per day
seeking an experienced SQL Server Database Administrator to join our client on a 6-month contract. The role will focus on ensuring the performance, availability, security, and integrity of mission-critical SQL Server environments, while supporting ongoing operations, improvements, and project work. This role is well suited … work closely with development, infrastructure, and cloud teams. Key Responsibilities Administer, maintain, and support Microsoft SQL Server environments (2016–2022+) Monitor and optimise database performance, capacity, and availability Manage backup, restore, and recovery processes; test and validate DR procedures Troubleshoot and resolve production database issues and incidents Implement ...

Splunk Engineer

Hiring Organisation
Sopra Steria
Location
Hemel Hempstead, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
25 days holidays, 6% Contributory pension, 4 x life Insurance
suited to someone with strong Splunk Enterprise and Splunk Enterprise Security experience, who can take ownership of platform engineering, data ingestion, detection content and performance tuning across complex client environments. This is a key technical leadership role, responsible for ensuring the right tooling, controls and processes … processes. Automate workflows and platform configurations using CI/CD, SOAR, scripting and Infrastructure as Code tools such as Terraform and Ansible. Ensure platform performance, stability and resilience through capacity planning, high availability, disaster recovery and proactive monitoring. Provide technical leadership and guidance to internal teams and clients ...

Azure DevOps Engineer

Hiring Organisation
Proactive Appointments
Location
Staines-upon-Thames, Middlesex, England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £75,000 per annum
continuous delivery processes * Collaborate with development teams on infrastructure and environment decisions * Troubleshoot and resolve complex platform and application issues * Implement monitoring, logging, and performance optimisation solutions * Participate in paid out-of-hours deployment activities and support rota * Contribute to infrastructure automation and platform scalability initiatives Skills & Experience * 2+ … Server * Application monitoring and logging tools * Experience supporting microservices-based architectures * Knowledge of IIS, SSO, Cosmos DB, NGINX, and Azure Application Insights * Platform performance tuning and optimisation experience Desirable * Bicep and ARM Templates * Cloudflare * Octopus Deploy * C#/.NET knowledge * Prometheus and Grafana * Seq, Loki, or similar logging ...

Application Support Manager

Hiring Organisation
Michael Page Technology
Location
London, South East, England, United Kingdom
Employment Type
Temporary
Salary
£450 - £500 per day
offers a professional environment that values technical expertise and effective management. Description Oversee core banking application environments, including patching, EOD processing, and system performance Provide hands-on support for application failures and ensure rapid resolution Collaborate with infrastructure teams on system performance, backup, and recovery Lead and manage … changes, projects, and BAU enhancements Plan and manage workloads, timelines, and resource allocation Ensure effective application support, incident management, and SLA adherence Implement monitoring, performance tuning, and optimisation strategies Manage vendor relationships and ensure third-party support continuity Oversee application upgrades, patches, and maintenance with minimal disruption Maintain ...

Senior Data Engineer - Databricks

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
engineering standards and CI/CD practices across the platform. The Role You'll play a key role in building and evolving a high-performance Databricks lakehouse platform, taking ownership from ingestion through to production deployment. Key responsibilities include: Design, build and operate end-to-end data pipelines using … mature CI/CD pipelines for data engineering (testing, deployment, versioning) Develop reusable, production-ready data frameworks and patterns Drive engineering best practice across performance, security, reliability and cost optimisation Lead technical design decisions and influence long-term data platform strategy Mentor other engineers and raise overall data engineering ...

Senior Software Engineer

Hiring Organisation
Uniting Ambition
Location
Crewe, Middlewich, Cheshire, United Kingdom
Employment Type
Permanent
other engineers through mentorship, code reviews, and knowledge sharing Influence architecture and technical strategy as the platform continues to evolve Drive improvements in system performance, reliability, and maintainability Work closely with cross-functional teams in a fast-paced Agile environment Help embed engineering best practices across the team What … .NET Core development Experience working with microservices and distributed systems Frontend development experience (Angular or similar frameworks) Solid understanding of SQL databases and performance tuning Experience with cloud environments (AWS preferred, but not essential) Familiarity with CI/CD pipelines, Git, and Agile ways of working A proactive ...

Bioinformatics Data Engineer (RNA Resources)

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£60,000
Rfam and RNAcentral. You will work closely with cross-functional teams to analyse requirements, propose new data pipeline architectures, and implement solutions to improve performance and scalability. The tasks will include: Analysing existing data curation and data production pipelines and identifying areas for improvement, optimisation, and scalability. Modernising … Python and other relevant languages for bioinformatics tool development. Experience with relational databases (PostgreSQL, MySQL) and SQL: knowledge of PostgreSQL and MySQL database architecture, performance tuning, partitioning strategies, indexing techniques, and query optimisation. Demonstrated track record of developing and maintaining production bioinformatics pipelines with workflow management systems such ...

Software Engineer (PHP) JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
Software Engineer who thrives in fast-paced environments where performance truly matters? Do you want to help shape the technical direction of one of the most exciting and fastest-growing start-ups in the area? My client is building something special - a high-growth technology business with ambitious plans … role in scaling their platform. The Role As a Software Engineer, you will be working on a modern, cloud-based platform where performance, scalability and reliability are critical. This is not a maintenance role - you will be building, optimising and helping to define best practice from the ground up. ...

Senior Data Engineer

Hiring Organisation
James Andrews Recruitment
Location
Trowbridge, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
Fabric and Azure data services, including Dataflows Gen2, Fabric Pipelines, Data Factory, Synapse and SQL Advanced SQL skills, including complex joins, query optimisation and performance tuning Strong Python or PySpark skills for data transformation and automation Strong ETL and ELT design capability with experience building batch pipelines James ...

Software Engineer (Python and Java)

Hiring Organisation
Leidos
Location
farnborough, south east england, united kingdom
security standards, including Secure by Design principles Understanding of integrating sensor inputs, effects of latency, decision and behaviour trees, failure modes, autonomy algorithms, performance tuning and assessing AI accuracy Experience with LLMs, AI agents, and generative AI techniques Exposure to AI‐assisted and agentic software engineering tools, frameworks ...

Application Engineer

Hiring Organisation
Robert Walters
Location
Manchester, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Science or in an equivalent discipline. Proven expertise in Server Side development and API management, with strong skills in database design, optimisation, debugging and performance tuning. Required technical stack: Java, Spring Boot, Node.js, Angular (Front End essential), SQL, GitHub/Bitbucket, Bamboo, CI/CD, TDD/BDD; plus ...

SQL/BI Developer

Hiring Organisation
Suffolk County Council
Location
Ipswich, IP1 2BX, United Kingdom
Salary
£40777.00
Community Health Service includes Health Visiting and School Nursing, and the role will support the service by creating reporting to support the understanding of performance, productivity, demand, outcomes and inequalities, turning complex information into clear, usable insight that informs decision-making and action. This is a key role … enabling a more selfservice approach to performance and operational reporting, improving the accessibility, governance and interpretation of information for service leads and colleagues across the wider system. Typical responsibilities of a role at this level Deliver high-quality business intelligence products (SQL data assets and Power BI dashboards) that ...