76 to 100 of 225 Remote Performance Tuning Jobs

Senior Software/Java Engineer

Location
Greater London, England, United Kingdom
components for a next-generation service oriented, ultra-high frequency platform powering the TAG TrustNet cross-industry network. Ensure compliance with availability, security and performance requirements matching goals. Maintain high standards of quality and performance within the development team, including mentorship, code review process, documentation, quality assurance, fault … problem solving and decision-making skills. A degree in Computer Science (preferred) or related engineering field. MS/PhD is preferred. Proven skills in performance tuning, monitoring and measuring in cloud environments. Understanding and working knowledge of Unix operating systems, networking, reliability and scaling techniques. Experience in DevOps ...

SQL Server Architect - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£590 - £630/day
SharePoint platform from on-premises infrastructure to AWS. The initial eight-week Proof of Value will assess SQL Server high availability, disaster recovery and performance options, with the potential to progress into a detailed architecture and design phase through to the end of 2026. You will work closely with … Availability Groups, Failover Cluster Instances (FCI) and HA/DR solutions. Experience supporting large-scale SharePoint farms and SQL Server databases. Strong SQL Server performance tuning, storage optimisation and troubleshooting skills. Knowledge of clustering, networking, DNS failover and disaster recovery design. Desirable Skills AWS experience with ...

Lead Databricks Engineer

Hiring Organisation
EPAM Systems Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Databricks streaming workloads, including Structured Streaming and Delta Live Tables Collaborate with cross-functional teams to translate requirements into robust technical solutions Drive platform performance tuning, cost optimization and monitoring strategies for cloud workloads Provide leadership across the full engineering life cycle, including solution delivery and production support … expertise in Databricks for enterprise-scale workloads Proficiency in PySpark, Spark Structured Streaming, and Delta Lake Solid programming skills in Python and demonstrated SQL performance optimization experience Deep understanding of Azure Data Platform services and cloud-native engineering patterns Proven experience implementing data governance, quality management and observability frameworks ...

Senior Java Developer

Hiring Organisation
Bright Purple Resourcing
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
reporting and a web portal, alongside tailoring an existing third-party trading system. What's in it for you: Salary up to £90,000 Performance bonus Remote working Private healthcare Company pension Life assurance The Role: Partnering closely with Client Services and Product Management, you'll turn intricate business … with offshore colleagues across time zones. Must Haves: Java development experience within financial services Solid grounding in Java 11+, Spring Boot, multi-threading, profiling, performance tuning and RMI Hands-on experience with microservices and event-driven architectures Cloud platforms (AWS, Azure or GCP) and Terraform A track record ...

Senior Java Developer

Hiring Organisation
Bright Purple Resourcing
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
reporting and a web portal, alongside tailoring an existing third-party trading system. What's in it for you: Salary up to £70,000 Performance bonus Remote working Private healthcare Company pension Life assurance The Role: Partnering closely with Client Services and Product Management, you'll turn intricate business … with offshore colleagues across time zones. Must Haves: Java development experience within financial services Solid grounding in Java 11+, Spring Boot, multi-threading, profiling, performance tuning and RMI Hands-on experience with microservices and event-driven architectures Cloud platforms (AWS, Azure or GCP) and Terraform A track record ...

Senior Java Developer

Hiring Organisation
Bright Purple Resourcing
Location
Aberdeen, Aberdeenshire, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
reporting and a web portal, alongside tailoring an existing third-party trading system. What's in it for you: Salary up to £90,000 Performance bonus Remote working Private healthcare Company pension Life assurance The Role: Partnering closely with Client Services and Product Management, you'll turn intricate business … with offshore colleagues across time zones. Must Haves: Java development experience within financial services Solid grounding in Java 11+, Spring Boot, multi-threading, profiling, performance tuning and RMI Hands-on experience with microservices and event-driven architectures Cloud platforms (AWS, Azure or GCP) and Terraform A track record ...

Senior OutSystems Developer

Location
London, United Kingdom
development team, including code reviews, mentoring, and coaching. Collaborate with stakeholders to ensure designs meet business requirements and align with architectural standards. Manage team performance, assign work packages, and optimize productivity. Conduct root cause analysis, performance tuning, and diagnostic examinations to address system or software failures. Plan … providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectively benefit from a share of our company's profits Strong Career Progression & mentorship coaching through our Strength ...

Senior OutSystems Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
development team, including code reviews, mentoring, and coaching. Collaborate with stakeholders to ensure designs meet business requirements and align with architectural standards. Manage team performance, assign work packages, and optimize productivity. Conduct root cause analysis, performance tuning, and diagnostic examinations to address system or software failures. Plan … providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectivelybenefitfrom a share of our company's profits Strong Career Progression & mentorship coaching through our Strength in Balance ...

Senior OutSystems Developer

Location
Newcastle upon Tyne, England, United Kingdom
development team, including code reviews, mentoring, and coaching. Collaborate with stakeholders to ensure designs meet business requirements and align with architectural standards. Manage team performance, assign work packages, and optimize productivity. Conduct root cause analysis, performance tuning, and diagnostic examinations to address system or software failures. Plan … providing our employees with a comprehensive benefits package that prioritises their wellbeing, professional growth, and financial stability. Share in our success with our Quarterly Performance-Related Profit Share Scheme, where employees collectivelybenefitfrom a share of our company's profits Strong Career Progression & mentorship coaching through our Strength in Balance ...

Data Engineer (SQL, Python, Data Pipelines) - £65,000 + 20% Bonus

Hiring Organisation
Prize Placements
Location
WD4, Kings Langley, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £70000/annum 20% Bonus / Hybrid
open-source connectors using Fivetran and/or Meltano/Singer (or comparable tooling). Write and optimise advanced SQL in Snowflake, including transformations, performance tuning and data modelling. Implement pipeline monitoring, logging, alerting and error handling, including data freshness and data health checks. Troubleshoot pipeline failures, investigate ...

Senior SQL developer

Hiring Organisation
Candour Solutions Limited
Location
Stoke-On-Trent, Staffordshire, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
role in designing, developing, and optimising database solutions. This is an opportunity for a strong SQL professional to influence technical direction, improve database performance, support business-critical systems, and mentor other developers. All the while, working within a collaborative technology team and playing a key role in improving … design, development, and optimisation of SQL Server database solutions Develop and optimise complex T-SQL including stored procedures, functions, views, and triggers Troubleshoot database performance issues, including query optimisation, blocking, and deadlocks Support database security, backups, recovery, and high availability solutions Work with developers, analysts, and stakeholders to deliver ...

Data & Analytics Lead

Location
Greater London, England, United Kingdom
Work with Data Engineering to build reliable data pipelines and connect source systems, Microsoft Fabric and Power BI Maintain standards for data quality, security, performance, documentation and support Train selected technical colleagues to contribute to Power BI work alongside their main roles Track the Microsoft Fabric roadmap and recommend … offices when needed for meetings, delivery and training Qualifications Strong hands-on Power BI experience, including DAX, Power Query, semantic modelling, report design and performance tuning Experience setting Power BI standards and managing how reports are developed and released Experience leading a data, analytics or mixed technical team ...

Senior Software Engineer - Graph Analytics for Snowflake

Location
Greater London, England, United Kingdom
both. A genuine DevOps mindset: comfortable owning build pipelines, container images, releases, and the operational side of a product. Experience designing software for performance, scalability, and predictable cost on cloud infrastructure. Bonus Points Hands‐on experience with Snowflake , especially Native Apps, Snowpark Container Services, or building stored procedures … . Understanding of graph theory and graph algorithms (centrality, community detection, pathfinding, embeddings), or strong curiosity to learn them. Background in distributed systems , JVM performance tuning, or columnar/analytical query engines. Experience working in a distributed, remote‐first team and shipping to enterprise customers. #J-18808-Ljbffr ...

Senior Infrastructure Engineer (GCP) - Engine by Starling

Location
Southampton, England, United Kingdom
case studies with Women in Tech. As a Senior Infrastructure Engineer, you will: Design, document, build and maintain scalable infrastructure on GCP Ensure the performance and reliability of cloud environments whilst measuring cost-effectiveness Embrace automation and be reluctant for manual implementation Build systems with security by design … Manager (EKM) and Secret Manager — including support for cryptographic key ceremonies Rapidly diagnose and fix client-reported infrastructure issues while maintaining peak security and performance Write clear technical documentation and host training sessions for the team Demonstrate knowledge of new technologies and changes in the industry Lead complex infrastructure ...

Staff Infrastructure Engineer: Cloud, Security & Automation

Location
Manchester, England, United Kingdom
case studies with Women in Tech. As a Staff Infrastructure Engineer, you will: Design, document, build and maintain scalable infrastructure on GCP Ensure the performance and reliability of cloud environments whilst measuring cost-effectiveness Embrace automation and be reluctant for manual implementation Build systems with security by design … Manager (EKM) and Secret Manager — including support for cryptographic key ceremonies Rapidly diagnose and fix client-reported infrastructure issues while maintaining peak security and performance Write clear technical documentation and host training sessions for the team Demonstrate knowledge of new technologies and changes in the industry Lead complex infrastructure ...

Staff Infrastructure Engineer - Cloud Platform & Security

Location
Greater London, England, United Kingdom
case studies with Women in Tech. As a Staff Infrastructure Engineer, you will: Design, document, build and maintain scalable infrastructure on GCP Ensure the performance and reliability of cloud environments whilst measuring cost-effectiveness Embrace automation and be reluctant for manual implementation Build systems with security by design … Manager (EKM) and Secret Manager — including support for cryptographic key ceremonies Rapidly diagnose and fix client-reported infrastructure issues while maintaining peak security and performance Write clear technical documentation and host training sessions for the team Demonstrate knowledge of new technologies and changes in the industry Lead complex infrastructure ...

SQL Server Architect - DV Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£590 - £610/day
SharePoint platform from on-premises infrastructure to AWS. The initial eight-week Proof of Value will assess SQL Server high availability, disaster recovery and performance options, with the potential to progress into a detailed architecture and design phase through to the end of 2026. You will work closely with … Availability Groups, Failover Cluster Instances (FCI) and HA/DR solutions. Experience supporting large-scale SharePoint farms and SQL Server databases. Strong SQL Server performance tuning, storage optimisation and troubleshooting skills. Knowledge of clustering, networking, DNS failover and disaster recovery design. Desirable Skills AWS experience with ...

SQL DBA - Azure

Location
Reading, England, United Kingdom
related issues and oversee application databases within the estate. Day to day, this will include Troubleshoot data-related issues, ensuring smooth business operations. Perform performance tuning and implement database backups for disaster recovery. Manage SQL Server Databases and develop databases for MI reporting. Create scripts for system integration … Design and implement Azure data protection features, overseeing application architecture suitability. Manage communication with infrastructure partner teams. Create and manage virtual networks with high performance and security levels. Continuously improve cloud-based solutions and define best practices for deployment and maintenance while ensuring optimal application performance and uptime. ...

Database Reliability Engineer

Hiring Organisation
Hays Technology
Location
Newcastle upon Tyne, Tyne and Wear, Tyne & Wear, United Kingdom
Employment Type
Permanent
Salary
£50000 - £65000/annum up to £65,000 + benefits
client based in Newcastle. The purpose of the Support and System Reliability Engineering (SSRE) team is to ensure the availability, reliability and optimal performance of the groups technology systems and infrastructure. The focus of this role is to maintain a stable and secure environment, prevent downtime and ensure that … Responsibilities Act as the SQL Server and T-SQL subject matter expert, providing technical leadership and best practice guidance. Monitor, maintain, and optimise database performance, proactively identifying issues and implementing alerts to ensure service levels are met. Perform database tuning, query optimisation, index management, and schema improvements ...

Lead Databricks Engineer

Location
Greater London, England, United Kingdom
optimize Databricks streaming workloads, including Structured Streaming and Delta Live TablesCollaborate with cross-functional teams to translate requirements into robust technical solutionsDrive platform performance tuning, cost optimization and monitoring strategies for cloud workloadsProvide leadership across the full engineering lifecycle, including solution delivery and production supportMentor and guide developers … hands-on expertise in Databricks for enterprise-scale workloadsProficiency in PySpark, Spark Structured Streaming, and Delta LakeSolid programming skills in Python and demonstrated SQL performance optimization experienceDeep understanding of Azure Data Platform services and cloud-native engineering patternsProven experience implementing data governance, quality management and observability frameworksAbility to manage ...

Oracle DBA

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £450 per day
monitoring, incident management, backup and recovery activities, upgrades and platform maintenance. Key Responsibilities Administration and support of enterprise database platforms, primarily Oracle. Database monitoring, performance optimisation and capacity management. Backup, recovery and disaster recovery management using RMAN. Incident investigation and resolution across production environments. Database patching, upgrades and infrastructure … work within structured change and operational processes. Desirable Experience Oracle RAC, Data Guard and high-availability technologies. SQL Server, MariaDB or Sybase administration. Performance tuning and optimisation. AWS or Azure cloud platforms. Automation and scripting (Python, Shell, PowerShell or Ansible). Experience within financial services or another regulated ...

Financial Crime Data Engineering Lead (snowflake, dbt)

Location
Greater London, England, United Kingdom
data engineering capability. Key responsibilities include: Snowflake architecture and engineering: Own the design, implementation and optimisation of Snowflake environments, including warehouse architecture, schema design, performance tuning, security, access controls and cost optimisation. dbt development and architecture: Establish and develop robust dbt transformation frameworks, including complex SQL models, incremental … strong SQL/Python engineering and experience leading data platform delivery. Essential experience: Extensive, hands-on Snowflake engineering experience, including architecture, data modelling, performance optimisation, warehouse management, security and cost control. Advanced dbt expertise, having designed and developed production transformation frameworks rather than simply worked with existing models. Strong ...

Data Architecture Lead

Hiring Organisation
Radley James
Location
London, UK
Employment Type
Full-time
master system. In addition to designing and implementing robust data architectures. The successful candidate will lead the security master development team, overseeing the quality, performance, and scalability of the teams' deliverables. Key Responsibilities –Data Architecture and Design: Lead the design and implementation of the enterprise data architecture, ensuring alignment … Azure) and big data technologies (e.g., Kafka, Spark, Databricks, Snowflake).Expert-level knowledge of building ETL processes in Python. Expert-level knowledge of performance tuning and optimization in a Python/SQL Server environmentThis role offers highly competitive compensation as well as a flexible hybrid working model. ...

Database Administrator (PostgreSQL & MongoDB)

Hiring Organisation
GIOS Technology Limited
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
knowledge of database management systems such as Oracle, Microsoft SQL Server, MySQL, and PostgreSQL. Hands-on experience with MongoDB. Experience with database administration, maintenance, performance tuning, backup, and recovery. Knowledge of database High Availability (HA), Disaster Recovery (DR), and business continuity solutions. Experience with Terraform for Infrastructure ...

Senior Regulatory Data Developer

Location
Hempstalls, England, United Kingdom
Experience Strong experience in Google BigQuery and Dataform, including data modelling and query optimisation Advanced SQL capabilities, covering complex queries, stored procedures and performance tuning Proven track record designing, building and supporting ETL or ELT pipelines Practical knowledge of GCP services such as Cloud Storage, Cloud Functions ...