26 to 50 of 876 Performance Tuning Jobs

scale? Join a high-performing engineering team building cloud-native platforms used by millions. This is your opportunity to shape infrastructure strategy, modernise legacy systems, and deliver resilient, high-performance solutions using cutting-edge Azure and .NET technologies. Your Mission As a Senior Infrastructure Engineer, you'll: Design and manage Azure infrastructure using Infrastructure as Code (ARM, Bicep, Terraform … Optimise .NET application stacks for performance, scalability, and reliability Implement observability tools to monitor and maintain system health Lead automation and CI/CD initiatives using Azure DevOps Drive cloud-native transformation , including migration from Windows VMs to Azure Web Apps, containers, and Kubernetes Own the Azure estate - from roadmap planning to hands-on delivery This role is ideal … building platforms from the ground up or leading major cloud migrations. What You Bring 5+ years of hands-on experience with Azure infrastructure Strong knowledge of .NET architecture and performance tuning Proven expertise in Azure DevOps Build & Release Pipelines Experience with APM tools (e.g. New Relic, AppDynamics) Deep understanding of profiling, benchmarking, and optimisation Bonus Skills: Infrastructure as More ❯

be able to interface with application developers and operations teams. The CICS engineer should have strong analytical, organizational and communication skills, as well as in-depth knowledge in CICS performance & tuning, debugging and dump analysis. On-call support and maintenance outside of normal working hours are needed to support the CICS environment and to resolve issues. Skills Required … Knowledge of SMP/E, software upgrades, and maintenance - Knowledge of all CICS parameters that control performance in a CICSPlex environment. - Knowledge of CICS SMF record structure and the CICS Performance Analyzer tool to gather statistics necessary to tune CICS regions - Experience with CICSPlex SM implementation & customization, dynamic transaction routing, etc. - Knowledge of the CICS resource definitions, including … those that pertain to CICS region performance - Experienced with the CICS monitoring tools such as Sysview for CICS. - Ability to perform problem determination, dump analysis and performance tuning - Knowledge of Cobol to support application developers - Experience with Mainframe WebSphere MQ - Excellent oral/written communication skills Skills desired: - Assembler, COBOL and REXX coding and knowledge of CICS More ❯

Principal Developer (MS SQL, Power BI, SSRS) Location: Glasgow or Edinburgh (Hybrid - 2 days per week in office) Salary: Up to £67,000 + Company Bonus + Personal Performance Bonus (up to 10%) The company: A well-established and growing technology business is looking for a Principal Developer to join its Professional Services team. This is a leadership role … record of delivering technical solutions on time and within budget. You'll be comfortable leading small teams, managing change control, and working with SQL at a deep level - including performance tuning, data manipulation, and reporting. Tech Environment MS SQL SSRS/Power BI Low-code configuration tools SQL performance tuning Data querying & manipulation In return: This … hybrid role, with 2 days per week in either the Glasgow or Edinburgh office. It offers a competitive salary up to £67,000, plus company bonus and a personal performance bonus of up to 10% based on goal completion. So should the above sound like you please send a copy of your CV or call for a confidential discussion. More ❯

Principal Developer (MS SQL, Power BI, SSRS) Location: Glasgow or Edinburgh (Hybrid - 2 days per week in office) Salary: Up to £67,000 + Company Bonus + Personal Performance Bonus (up to 10%) The company: A well-established and growing technology business is looking for a Principal Developer to join its Professional Services team. This is a leadership role … record of delivering technical solutions on time and within budget. You'll be comfortable leading small teams, managing change control, and working with SQL at a deep level - including performance tuning, data manipulation, and reporting. Tech Environment MS SQL SSRS/Power BI Low-code configuration tools SQL performance tuning Data querying & manipulation In return: This … hybrid role, with 2 days per week in either the Glasgow or Edinburgh office. It offers a competitive salary up to £67,000, plus company bonus and a personal performance bonus of up to 10% based on goal completion. So should the above sound like you please send a copy of your CV or call for a confidential discussion. More ❯

/Continuous Delivery Pipeline ● Good interpersonal and communication skills ● Constantly research and adopt new technologies/best practices ● Strong and innovative approach to problem solving and finding solutions ● Drive Performance Tuning, Clean coding and Security best practices across teams SKILL REQUIREMENTS ● Overall 10 years’ experience(minimum) in developing complex and advanced mobile applications on iOS. ● Must have hands … such RxSwift or custom framework ● Deep understanding of Fast lane or any similar CI/CD scripting frameworks ● Hands on experience on unit testing framework ● Must have experience in Performance Tuning the app ● Must have experience using XCode Instruments and ability to diagnose any memory leaks and crashes ● Implementation understanding of Multi-threading, asynchronous concepts ● Must have experience More ❯

/Continuous Delivery Pipeline ● Good interpersonal and communication skills ● Constantly research and adopt new technologies/best practices ● Strong and innovative approach to problem solving and finding solutions ● Drive Performance Tuning, Clean coding and Security best practices across teams SKILL REQUIREMENTS ● Overall 10 years’ experience(minimum) in developing complex and advanced mobile applications on iOS. ● Must have hands … such RxSwift or custom framework ● Deep understanding of Fast lane or any similar CI/CD scripting frameworks ● Hands on experience on unit testing framework ● Must have experience in Performance Tuning the app ● Must have experience using XCode Instruments and ability to diagnose any memory leaks and crashes ● Implementation understanding of Multi-threading, asynchronous concepts ● Must have experience More ❯

best practices. Produce full technical documentation and user handover materials. Skills & Experience Proven experience designing SQL-based data models and warehouses . Strong SQL development , ETL/ELT , and performance tuning skills. Data integration expertise with Salesforce , NetSuite , and HR systems (API/ETL). Advanced Power BI (Power Query M, DAX) Proven experience designing SQL-based data … models and warehouses Strong SQL development , ETL/ELT , and performance tuning skills. Understanding of SaaS metrics (ARR, MRR, churn, NRR, CAC, revenue recognition). Excellent documentation, communication, and stakeholder engagement skills. Outcomes (3 Months) Operational Finance Data Cube integrating all core data sources. Automated Power BI dashboards for executive reporting. Documented, repeatable integration and refresh processes . More ❯

performing engineering team driving the evolution of cloud-native platforms used by millions. This is your chance to architect, optimise, and scale infrastructure that powers real-world impact - from performance-critical applications to enterprise-grade systems. You'll be at the forefront of infrastructure strategy, working with cutting-edge Azure technologies and .NET stacks to deliver speed, reliability, and … resilience across the platform. What You'll Be Doing: Architect and manage Azure infrastructure using IaC tools (ARM, Bicep, Terraform) Optimise .NET application stacks for performance and scalability Implement observability and monitoring tools to ensure system health Troubleshoot production environments and drive continuous improvement Lead automation initiatives and contribute to platform growth strategy What You Bring: 5+ years of … hands-on Azure infrastructure experience Deep understanding of .NET architecture and performance tuning Proven expertise in Azure DevOps Build & Release Pipelines Strong skills in profiling, benchmarking, and optimisation Experience with APM tools (e.g. New Relic, AppDynamics) Bonus Points For: Infrastructure as Code (ARM, Bicep, Terraform) Cloud networking (VNets, firewalls, load balancers) SQL Server performance tuning Experience More ❯

and supporting the team's move toward predictive analytics and ML Ops workflows. Role The Data Engineer will own and assess the Snowflake platform, proposing and executing optimisation around performance, cost, scalability, and architecture improvements. Lead DBT development and maintenance, with emphasis on test frameworks, transformation efficiency, and eliminating redundant or resource-heavy flows (e.g., excessive temp table usage … . Design, implement, and maintain CI/CD pipelines to automate reliable deployment of data transformations. Provide deep insight into Snowflake infrastructure, including cost and pricing models, performance tuning, and resource governance. Support ML Ops/predictive analytics operationalisation - managing updates, performance monitoring, and change rollout rather than building models from scratch. Be a technical mentor and … environments. Advanced experience with DBT, including testing, modular modelling, and optimisation. Track record in building or maintaining CI/CD pipelines for data workflows. Strong familiarity with Snowflake infrastructure, performance tuning, and cost modelling. Excellent communication skills and ability to mentor or teach other engineers. Desirable/Nice to Have Exposure to ML Ops (particularly around operationalising models More ❯

Data Lake, including processing, storage, and analysis within GCP. By leveraging your expertise of Google BigQuery architecture and its features, you will design and implement data models optimised for performance, scalability and best practices. You will act as the subject matter expert for development and optimisation to maintain data governance, while ensuring all designed solutions adhere to Company standards … GitLab, and Jenkins. Proven experience in setting up and managing GCP environments. Proficient in writing complex SQL queries, continuous queries, stored procedures, UDFs, and TVFs in BigQuery, along with performance tuning and optimisation. Strong understanding of GCP security best practices and BigQuery's specific security features and access control mechanisms. Additional Information Collaborating with Technical Leads and Software … Architects to ensure a scalable, reliable, and compliant solutions. Crafting complex SQL queries, stored procedures, UDFs, and TVFs, and applying performance tuning strategies for data models. Designing, developing, and maintaining automated data pipelines for efficient data ingestion, transformation, and loading (ETL/ELT) processes. Implementing and championing data validation, sequencing, robust monitoring, and alerting frameworks to ensure accuracy More ❯

Data Lake, including processing, storage, and analysis within GCP. By leveraging your expertise of Google BigQuery architecture and its features, you will design and implement data models optimised for performance, scalability and best practices. You will act as the subject matter expert for development and optimisation to maintain data governance, while ensuring all designed solutions adhere to Company standards … GitLab, and Jenkins. Proven experience in setting up and managing GCP environments. Proficient in writing complex SQL queries, continuous queries, stored procedures, UDFs, and TVFs in BigQuery, along with performance tuning and optimisation. Strong understanding of GCP security best practices and BigQuery's specific security features and access control mechanisms. What you will be doing Collaborating with Technical … Leads and Software Architects to ensure a scalable, reliable, and compliant solutions. Crafting complex SQL queries, stored procedures, UDFs, and TVFs, and applying performance tuning strategies for data models. Designing, developing, and maintaining automated data pipelines for efficient data ingestion, transformation, and loading (ETL/ELT) processes. Implementing and championing data validation, sequencing, robust monitoring, and alerting frameworks More ❯

Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external … Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex technical issues, with a proactive … well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally. Competitive Salary: £50,000 - £65,000 per year, with potential performance-based increases. Performance Bonus: Up to 10% annual bonus. Generous Holiday Allowance: 27 days holiday plus bank holidays. Health Insurance: Private health insurance including dental care, vision, and More ❯

Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external … Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex technical issues, with a proactive … well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally. Competitive Salary: £50,000 - £65,000 per year, with potential performance-based increases. Performance Bonus: Up to 10% annual bonus. Generous Holiday Allowance: 27 days holiday plus bank holidays. Health Insurance: Private health insurance including dental care, vision, and More ❯

Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external … Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex technical issues, with a proactive … well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally. Competitive Salary: £50,000 - £65,000 per year, with potential performance-based increases. Performance Bonus: Up to 10% annual bonus. Generous Holiday Allowance: 27 days holiday plus bank holidays. Health Insurance: Private health insurance including dental care, vision, and More ❯

Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external … Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex technical issues, with a proactive … well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally. Competitive Salary: £50,000 - £65,000 per year, with potential performance-based increases. Performance Bonus: Up to 10% annual bonus. Generous Holiday Allowance: 27 days holiday plus bank holidays. Health Insurance: Private health insurance including dental care, vision, and More ❯

Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration & Automation: Architect and maintain integrations with external … Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex technical issues, with a proactive … well-being, and continuous growth, ensuring that you have the support and resources to excel both professionally and personally. Competitive Salary: £50,000 - £65,000 per year, with potential performance-based increases. Performance Bonus: Up to 10% annual bonus. Generous Holiday Allowance: 27 days holiday plus bank holidays. Health Insurance: Private health insurance including dental care, vision, and More ❯

with internal data management principles, data privacy regulations, and industry standards. Snowflake Data Analysis & Optimization Serve as a Subject Matter Expert (SME) in Snowflake, including schema design, query optimization, performance tuning, and best practices. Develop and maintain complex SQL queries, stored procedures, and data pipelines for analytical and governance use cases. Work closely with data engineering and analytics … continuous improvement initiatives within the governance and data quality ecosystem. Required Skills & Qualifications: 8+ years of experience in data analysis anddata governance roles. Deep expertise in Snowflake including SQL performance tuning, data modeling, and governance integration. Strong SQL programming skills and hands-on experience in building analytical datasets and reports. Experience with metadata management and data lineage tools More ❯

business analysts Understanding of Design & Configuration Experience in Dynamics 365 In-depth knowledge of the Microsoft Dynamics CRM platform Experience in doing fitment analysis of customer requirements Knowledge in Performance tuning possibilities in Dynamics 365 implementations Experience in collaborating with business stakeholders for data integration and data migration activities which can guide a team of developers Experience in … stories. Write clear, testable user stories using Gherkin acceptance criteria. Managing agile delivery teams and team of business analyst. Design & configuration in Dynamics 365. Fitment analysis of customer requirements. Performance tuning possibilities in Dynamics 365 implementations. Collaborating with business stakeholders for data integration and data migration activities which can guide a team of developers. Managing Dynamics 365 projects More ❯

We are seeking a skilled SQL Database Administrator (DBA) to join our client’s team, responsible for optimising performance, improving system efficiencies, and ensuring the stability of SQL Server databases. You will play a key role in database design, data restructuring, and managing SQL backups while ensuring compliance with data protection and GDPR policies. Their SQL database processes vast … quantities of data daily, including real-time customer quotations, making this a dynamic and impactful role. Key Responsibilities for the SQL DBA: Performance tuning and optimisation of SQL Server databases. Enhancing system efficiencies to improve reliability and speed. Designing and restructuring databases to meet business needs. Managing SQL backups, disaster recovery, and high-availability solutions. Implementing data retention … Collaborating with development teams to improve database design and performance. Skills & Experience Required for the SQL DBA: Strong experience with SQL Server, including SSRS and SSIS. Expertise in database performance tuning, troubleshooting, and optimisation. Knowledge of data security, GDPR compliance, and retention policies. Ability to manage high-volume, real-time data processing. Experience with PostgreSQL (desirable). A More ❯

We are seeking a skilled SQL Database Administrator (DBA) to join our client’s team, responsible for optimising performance, improving system efficiencies, and ensuring the stability of SQL Server databases. You will play a key role in database design, data restructuring, and managing SQL backups while ensuring compliance with data protection and GDPR policies. Their SQL database processes vast … quantities of data daily, including real-time customer quotations, making this a dynamic and impactful role. Key Responsibilities for the SQL DBA: Performance tuning and optimisation of SQL Server databases. Enhancing system efficiencies to improve reliability and speed. Designing and restructuring databases to meet business needs. Managing SQL backups, disaster recovery, and high-availability solutions. Implementing data retention … Collaborating with development teams to improve database design and performance. Skills & Experience Required for the SQL DBA: Strong experience with SQL Server, including SSRS and SSIS. Expertise in database performance tuning, troubleshooting, and optimisation. Knowledge of data security, GDPR compliance, and retention policies. Ability to manage high-volume, real-time data processing. Experience with PostgreSQL (desirable). A More ❯

plus. Coventry studio highlights Ownership early : Small team means real responsibility, right from the start Real outputs : Building and maintaining client sites, developing WordPress themes, ongoing maintenance, and SEO performance tuning Hybrid with purpose : Collaboration days in Coventry , focused coding and maintenance time from home Community : Monthly Good Stuff sessions, show-&-tell and knowledge sharing Responsibilities Build, customise … and maintain WordPress websites Carry out regular WordPress maintenance: plugin updates, security monitoring, backups, troubleshooting Technical SEO optimisation: site speed improvements, schema, crawl/indexation fixes, on-page performance tuning Translate designs into clean, responsive, accessible code Integrate third-party tools and APIs where needed Troubleshoot bugs and continuously optimise site performance Work closely with designers and … support Problem-solving mindset, clear communication, and a team-first approach Bonus: WooCommerce or SEO auditing tools Experience with builders such as Elemetor or and Oxygen Builder/Gutenberg Performance standards Client sites remain secure, stable, and technically optimised Clients feel supported and see the impact of your work You help us stand out from other agencies through quality More ❯

plus. Coventry studio highlights Ownership early : Small team means real responsibility, right from the start Real outputs : Building and maintaining client sites, developing WordPress themes, ongoing maintenance, and SEO performance tuning Hybrid with purpose : Collaboration days in Coventry , focused coding and maintenance time from home Community : Monthly Good Stuff sessions, show-&-tell and knowledge sharing Responsibilities Build, customise … and maintain WordPress websites Carry out regular WordPress maintenance: plugin updates, security monitoring, backups, troubleshooting Technical SEO optimisation: site speed improvements, schema, crawl/indexation fixes, on-page performance tuning Translate designs into clean, responsive, accessible code Integrate third-party tools and APIs where needed Troubleshoot bugs and continuously optimise site performance Work closely with designers and … support Problem-solving mindset, clear communication, and a team-first approach Bonus: WooCommerce or SEO auditing tools Experience with builders such as Elemetor or and Oxygen Builder/Gutenberg Performance standards Client sites remain secure, stable, and technically optimised Clients feel supported and see the impact of your work You help us stand out from other agencies through quality More ❯

plus. Coventry studio highlights Ownership early : Small team means real responsibility, right from the start Real outputs : Building and maintaining client sites, developing WordPress themes, ongoing maintenance, and SEO performance tuning Hybrid with purpose : Collaboration days in Coventry , focused coding and maintenance time from home Community : Monthly Good Stuff sessions, show-&-tell and knowledge sharing Responsibilities Build, customise … and maintain WordPress websites Carry out regular WordPress maintenance: plugin updates, security monitoring, backups, troubleshooting Technical SEO optimisation: site speed improvements, schema, crawl/indexation fixes, on-page performance tuning Translate designs into clean, responsive, accessible code Integrate third-party tools and APIs where needed Troubleshoot bugs and continuously optimise site performance Work closely with designers and … support Problem-solving mindset, clear communication, and a team-first approach Bonus: WooCommerce or SEO auditing tools Experience with builders such as Elemetor or and Oxygen Builder/Gutenberg Performance standards Client sites remain secure, stable, and technically optimised Clients feel supported and see the impact of your work You help us stand out from other agencies through quality More ❯

You’ll own features end-to-end, collaborate closely with product and design, and use AI tools to speed up and improve development workflows. Clean, testable code and strong performance tuning are essential. Experience with Tailwind CSS, MySQL, and modern build tools (Vite, Webpack) will be valuable. Key skills: PHP Laravel and Vue.js (Vue 3, TypeScript) Full stack … delivery across backend and frontend Testing, performance tuning, debugging Awareness of AWS, MySQL, NoSQL, Tailwind CSS AI tooling familiarity Ideally 'in-house Product' experience, rather than pure agency/consultancy Comfortable with the sports betting space Remote role with strong autonomy, high engineering standards, and products used by millions. If you're a pragmatic Full Stack Developer ready More ❯

and technical stakeholders to capture and refine business and technical requirements Translate high-level discussions into structured documentation and user stories Work closely with DBAs and architects to optimise performance and scalability Ensure alignment with industry-standard data quality profiling frameworks and dimensions (e.g., completeness, accuracy, consistency) Support solution testing and deployment in both development and production environments Mandatory … data-centric applications Strong Business Analysis (BA) capabilities: Self-starter with the ability to independently engage SMEs and document requirements Oracle PL/SQL: Solid coding and troubleshooting skills; performance tuning and DBA knowledge is a strong advantage Experience with Avaloq: Familiarity with Avaloq's physical data layer is essential Knowledge of data quality frameworks: Understanding of profiling … Have Skills Description: Experience with Avaloq Reporting & Data Extracts (ARD, ADF, SmartView): Familiarity with Avaloq-specific data export or reporting mechanisms would help accelerate development. Knowledge of Oracle Database Tuning/Performance Diagnostics: In-depth understanding of execution plans, indexes, and session performance tools. Experience with Data Quality Tools or Frameworks: Exposure to tools like Informatica DQ More ❯