151 to 175 of 213 Permanent Performance Tuning Jobs

Cloud Infrastructure Architect

Hiring Organisation
Zachary Daniels
Location
Liverpool, Merseyside, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
Bicep, ARM) Designing secure cloud environments aligned to Zero Trust principles Collaborating with security teams to embed monitoring, logging, and incident response Optimising cloud performance, cost, and scalability (FinOps principles) Leading on resilience, disaster recovery, and capacity planning Acting as a technical advisor to stakeholders across the business What … platforms (Kubernetes/AKS/EKS/GKE) Understanding of identity and access management (IAM, Azure AD, RBAC) Experience with cloud cost optimisation and performance tuning Strong stakeholder communication and ability to translate technical concepts Why Join? Opportunity to shape cloud strategy within a growing business High-impact ...

Delphi Developer

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
East Anglia, UK
term system stability, this role will suit you perfectly. Key Responsibilities Maintain, support, and enhance existing Delphi enterprise applications. Diagnose and resolve complex defects, performance issues, and system bottlenecks. Work closely with business users to translate requirements into technical solutions. Produce clear documentation for updates, fixes, and new features. … C#experience. Strong experience with complex, data-driven applications. Proven background maintaining or upgrading legacy systems. Experience with visually inherited UIs. Strong debugging, optimisation, and performance-tuning skills. Experience working within Agile, Waterfall, or hybrid SDLC environments. Familiarity with version control (Git, SVN, etc.). Experience collaborating with ...

Delphi Developer

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
Wickford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
term system stability, this role will suit you perfectly. Key Responsibilities Maintain, support, and enhance existing Delphi enterprise applications. Diagnose and resolve complex defects, performance issues, and system bottlenecks. Work closely with business users to translate requirements into technical solutions. Produce clear documentation for updates, fixes, and new features. … experience. Strong experience with complex, data-driven applications. Proven background maintaining or upgrading legacy systems. Experience with visually inherited UIs. Strong debugging, optimisation, and performance-tuning skills. Experience working within Agile, Waterfall, or hybrid SDLC environments. Familiarity with version control (Git, SVN, etc.). Experience collaborating with ...

iOS Developer

Hiring Organisation
Addition
Location
City of London, London, United Kingdom
their field. You’ll work at the intersection of on-device machine learning, SDK development, and real-world product deployment , delivering reliable, high-performance mobile experiences used in production environments. Location: London - Hybrid Responsibilities: SDK integrations & partner support Lead integrations with partners and clients, ensuring seamless interoperability Collaborate with … developer support iOS camera SDK ownership Maintain and extend a camera SDK with real-time image quality checks (e.g. blur, lighting, framing) Ensure stability, performance, and ease of integration Manage SDK distribution and packaging On-device ML deployment Deploy and optimise machine learning models for mobile (e.g. conversion, quantisation ...

Oracle EBS Techno Functional Consultant

Hiring Organisation
Jobleads-UK
Location
United Kingdom
supports technical components such as PL/SQL objects, Forms, Reports, BI Publisher, Interfaces, and Workflows. -Handles data migration, integrations, issue resolution, and performance tuning across EBS environments. -Supports UAT, go‐live, post‐production support, enhancements, and ongoing system improvements. #J-18808-Ljbffr ...

Systems Developer

Hiring Organisation
Erin Associates
Location
Scunthorpe, South Humberside, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
capability Ensuring changes are delivered safely with minimal disruption to operations What we’re looking for Strong SQL development experience (including stored procedures and performance tuning) Experience with Crystal Reports Strong experience working with Epicor BisTrack ERP Comfortable working in legacy environments and improving existing solutions Strong analytical ...

Systems Developer

Hiring Organisation
Erin Associates
Location
Barrow-Upon-Humber, South Humberside, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
reporting capability Ensuring changes are delivered safely with minimal disruption to operations What were looking for Strong SQL development experience (including stored procedures and performance tuning) Experience with Crystal Reports Strong experience working with Epicor BisTrack ERP Comfortable working in legacy environments and improving existing solutions Strong analytical ...

Senior SharePoint Developer

Hiring Organisation
Larbey Evans Ltd
Location
London, UK
Employment Type
Full-time
CSS3) Experience integrating SharePoint solutions using REST APIs, Microsoft Graph, C#, and .NET Hands-on management of on-prem SharePoint environments, including patching, upgrades, performance tuning, and troubleshooting Experience with Business Connectivity Services (BCS), External Content Types (ECTs), and SQL Server design and optimisation ...

Software Developer

Hiring Organisation
Tec Partners
Location
Great Yarmouth, Norfolk, United Kingdom
Employment Type
Permanent
Salary
£30000 - £40000/annum
Forms Experience using .NET Core Solid understanding of object-oriented programming and N-Tier architecture Experience with SQL Server - including database design, security, backups, performance tuning UI development experience using: WPF (for desktop apps) Or HTML/CSS/JavaScript/jQuery (for web apps) Familiarity with source ...

Ruby Developer

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
love to hear from you. Key Skills 4+ years' experience with Ruby on Rails Strong understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful APIs , JSON, JWT, SSO Experience with AWS & Docker Production system support ...

Quantexa Technical Lead - Senior Manager

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 - 120,000 Annual
technical authority and client interface, translating regulatory or business problems into scalable Quantexa architectures Leads teams in shaping data models, ER logic, and performance tuning across high-volume, enterprise datasets Mentors teams while influencing delivery standards, design patterns, and best practice across multiple workstreams In order to secure ...

Lead Software Engineer (MongoDB / Node.js / JavaScript)

Hiring Organisation
Adria Solutions
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £75,000 per annum
Drive improvements in processes, tooling, and development practices Core Technical Skills You’ll thrive if you have experience with: MongoDB (data modelling, indexing, aggregation, performance tuning) Node.js and the wider JavaScript/TypeScript ecosystem Express.js and/or Fastify RESTful API design AWS or similar cloud platforms Microservices ...

Confluent Kafka & Flink Infrastructure Engineer

Hiring Organisation
State Farm Mutual Automobile Insurance Company
Location
Bloomington, Illinois, United States
Employment Type
Permanent
Salary
USD 140,000 Annual
onboarding, and document architecture and operational procedures. Qualifications Qualifications Hands-on production experience administering Apache Kafka or Confluent Platform (cluster administration, security, topic management, performance tuning). Experience operating Apache Flink (or similar streaming frameworks) at the infrastructure level (checkpointing and state management). Strong IaC experience ...

Apex Developer

Hiring Organisation
Suncap Technology
Location
Brooklyn, New York, United States
Employment Type
Permanent
Salary
USD 70 Annual
team's coding standards and best practices with 4+ years' experience. Desirable: Oracle Forms/Reports, OBIEE, ERWIN, ETL, APEX plug-ins, and DB performance tuning. Experience in APEX Custom Plug-in development Experience in Oracle APEX database installation and troubleshooting Good knowledge of JSON files development and storage ...

Senior Software Support Engineer

Hiring Organisation
VIQU IT Recruitment
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £55,000 per annum
line, application support, or software engineering role within a SaaS or enterprise software environment Strong SQL and T-SQL stored procedures, complex queries, performance tuning. Hands-on experience with Microsoft SQL Server and Azure in production. Some .NET/C# experience to read and debug code. The ability ...

Database Administrator

Hiring Organisation
Zensar Technologies
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
support large, mission-critical enterprise databases. This role is ideal for a senior database professional who thrives in production environments, enjoys solving complex performance and availability challenges, and works closely with application, infrastructure, and vendor teams. The position involves end-to-end database ownership across production, development, and test … environments, with a strong focus on stability, performance, high availability, and continuous improvement. Duties and Responsibilities DB2 Database Administration Administer and support large-scale DB2 UDB (LUW) databases in production and non-production environments (multi-TB databases). Perform installation, upgrades, fix packs, and patching for DB2 instances. Manage ...

MongoDB Site Reliability Engineer

Hiring Organisation
Jobleads-UK
Location
Knutsford, England, United Kingdom
this role. Join our team as a MongoDB Site Reliability Engineer, where you'll be at the forefront of designing and maintaining robust, high-performance systems that power critical financial services. In this dynamic and fast-paced environment, your role will be essential to ensuring our infrastructure remains resilient … encourage you to apply. Qualifications Working in Site Reliability Engineering, DevOps, and MongoDB administration in financial services. Using MongoDB features like replicaset, sharding, backups, performance tuning, and shell scripting. Writing scripts in Python or Bash to automate tasks and reduce manual work. Additional Skills Using Percona, ClusterControl ...

SAP BASIS Administrator

Hiring Organisation
Network IT
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£60,000
HANA skills: Provide day-to-day SAP BASIS administration across the SAP landscape. Support SAP HANA platform operations , including monitoring, health checks, and performance analysis. Assist with the ECC 6.0 to S/4HANA migration , upgrades, and landscape transformation activities. Administer transports, system refreshes, client copies, and landscape coordination. … Support patching, upgrades, and maintenance activities across SAP systems. Perform user administration, roles, and authorisations , ensuring security and compliance. Monitor system availability, capacity, and performance, escalating complex issues where required. Support backup, recovery, and high availability processes for SAP and HANA platforms. Work closely with senior BASIS colleagues ...

Production Engineer - Amsterdam- Leading High Frequency Trading Firm

Hiring Organisation
eFinancialCareers
Location
Amsterdam, Noord-Holland, Netherlands
Employment Type
Permanent
Salary
EUR Annual
success in the high frequency trading space. Seeking a decisive, logical thinker to join their Production Engineering team, who manage the reliability, scalability and performance of the live trading systems - all built in-house. This role is critical to the firm's trading activities. Sitting on the trading floor … working closely with users, your remit covers everything from market access, to strategy evaluation and management, through to performance tuning and trading automation. This is an engineering position - not support - so you'll set the standards for the production environment. Here they operate with tight feedback loops ...

Communication Systems / DSP Engineer

Hiring Organisation
Mars Recruitment
Location
Oxford, Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £80000/annum plus benefits
data-link layer algorithms for wireless communication systems; conducting system-level modelling and simulation in MATLAB/Python for algorithm development and performance analysis; implementing floating-point and fixed-point DSP algorithms in C/C++ for real-time embedded and SDR-based systems; designing, analysing, and optimising signal … environments; troubleshooting and resolving real-world PHY/DSP issues including RF impairments, timing/frequency synchronisation problems, numerical precision effects, and performance bottlenecks; working closely with systems, FPGA, RF, and software engineers to integrate and validate end-to-end wireless solutions; contributing to test planning, experimental evaluation, technical ...

Database Administrator

Hiring Organisation
Logistex
Location
Kettering, North Northamptonshire, Northamptonshire, United Kingdom
Employment Type
Permanent
smoothly? If so, you could be our next Database Administrator! What is in it for you? Become a member of an Employee-owned trust Performance bonus Cycle to work scheme Option to buy additional leave Private medical insurance What will you be doing? Manage, maintain and optimize Postgres … Oracle databases Perform upgrades, patches, backups and recovery testing Monitor performance and troubleshoot issues proactively Ensure database security, compliance and documentation Support CI/CD, DevOps and cross-functional teams What are we looking for? Proven experience as a DBA or similar role Strong knowledge of Postgres and Oracle ...

Software Engineer

Hiring Organisation
MBDA UK
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£64000/annum
BPSS), which are managed by the MBDA Personnel Security Team. What we can offer you: Company bonus : Up to £2,500 (based on company performance and will vary year to year) Pension : maximum total (employer and employee) contribution of up to 14% Overtime: opportunity for paid overtime Flexi Leave … development environment Working with CI/CD pipelines including writing of Automated Test Scripts A willingness to build deep system architecture understanding Experience of performance tuning and root-cause analysis. Desirable: Prior experience with the Ada programming language is desirable Our company: Peace is not a given, Freedom ...

Oracle DBA

Hiring Organisation
Experis
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum
cloning and disaster recovery planning for multi-terabyte databases Excellent understanding of Oracle High Availability and Failover (Dataguard, GRID) Thorough understanding of optimisation and performance tuning Excellent understanding of Oracle Objects (including PL/SQL, packages, procedures, functions and triggers etc) Good understanding of Solaris O/ ...

Technical Architect

Hiring Organisation
trg.recruitment
Location
London Area, United Kingdom
background. .NET Core expertise - this is non-negotiable Microservices architecture and containerised deployment (Docker/Kubernetes) Database architecture optimisation - latency, cost efficiency, SQL Server performance tuning Experience leading and mentoring technical teams Comfortable with legacy system migrations as well as greenfield builds Good to Have B2B or regulated ...

Sharepoint Administrator

Hiring Organisation
ALFA TECHNOLOGY RECRUITMENT LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
Online Proven SPFx development TypeScript, JavaScript, React Experience with C#/.NET, SQL Server, and RESTful API integrations Solid on-prem admin background patching, performance tuning, troubleshooting BCS and ECT experience a strong plus Microsoft 365/Azure familiarity (Azure AD, Azure Functions) is a bonus ...