326 to 350 of 551 Remote Performance Tuning Jobs

want to login/join with: SQL Database Developer – Data-Driven Software Company – London (Tech stack: SQL Database Developer, SQL Server 2022, PostgreSQL, C#, T-SQL, SSIS, SSRS, SSAS, Performance Tuning, Query Optimisation, Software Development, Data Engineering, SQL Database Developer) Founded in 2015, our client is a rapidly growing software company focused on delivering high-performance data … support this expansion, they are on the lookout for a talented SQL Database Developer to join their London-based team (remote-friendly) and contribute to the ongoing development and performance optimisation of their mission-critical data platforms. Successful SQL Database Developer candidates should have experience with: SQL Server 2022, PostgreSQL, T-SQL, stored procedures, performance tuning, database More ❯

gym, premium coffee, and office snacks might tempt you to stay longer! What You'll Be Doing: Creating and maintaining Oracle databases across the business Performing capacity planning and performance tuning Installing, patching, and upgrading Oracle RDBMS and related tools Planning and implementing backup and recovery strategies using RMAN Managing Oracle DataGuard and GoldenGate installations Supporting new database … projects and development environments Administering security, resource allocation, and database objects Conducting impact analysis, troubleshooting, and performance evaluations (AWR) Writing and maintaining SQL and shell scripts Collaborating with customer support and internal IT teams Participating in managed services implementation across the wider business What Youll Need: Strong Oracle DBA experience, including installation, patching, and upgrades In-depth understanding of … Oracle backup and recovery (RMAN) Proven experience with Oracle DataGuard, GoldenGate, and performance tuning Solid knowledge of Linux systems Proficiency in PL/SQL, SQL, and shell scripting Good understanding of Oracle security, resource management, and performance diagnostics Experience in managing database changes across project lifecycles Effective communication skills and ability to work in customer-facing environments More ❯

leading professional services client that is looking for a Senior SQL Optimisation Engineer to join the business on a fully remote contract basis. The contract will focus on improving, tuning and optimising Microsoft SQL queries across the clients application estate. The ideal person for this role will have a strong expertise in SQL Server as well as application performance. … Only candidates who have experience with Azure Cloud will be considered. Responsibilities: SQL Server Optimisation across the clients various applications. Identify any performance issues and suggest relevant solutions. Work closely with other technical teams to approve changes and successful integration into production. Document future best practise for SQL performance tuning. Monitor and communicate performance improvements and system … plans and indexing strategies. Experience working with SQL Profiler, Extended Events, and Query Store. Knowledge and experience of database schema design and normalisation. Experience with Load testing tools and performance benchmarking. Knowledge and understanding application architectures and how SQL performance impacts In line with the Conduct Regulations 2003, when advertising permanent vacancies JNC Recruitment are acting as an More ❯

in Azure, working exclusively with a leading London Market insurer. This is a hands-on, delivery-focused role for a technically strong DBA who can own complex migrations, optimise performance, and manage third-party vendors with confidence. Tech Stack & Focus Areas: Oracle & SQL Server administration Azure PaaS environments Terraform (Infrastructure-as-Code) Automation & performance tuning Supplier/ More ❯

see from and sell to multiple viewpoints. Designing and implementing Data Lake, Data Warehouse, and Data Marts in AWS. Creating efficient SQL queries and understanding query execution plans for tuning queries on engines like PostgreSQL. Performance tuning of OLAP/OLTP databases by creating indices, tables, and views. Write Python, Scala scripts for orchestration of data pipeline. … Data Pipelines. Experience designing and implementing Data Pipelines, Data Lakes, Data Warehouses, and Data Marts that support terabytes scale data. A clear understanding of Database concepts like indexing, query performance optimization, views, and various types of schemas. Hands-on SQL programming experience with knowledge of windowing functions, subqueries, and various types of joins. Proficiency with Data Modeling experience (e.g. More ❯

DOD Interim Active Secret Certification: CompTIA Security + Experience: 5+ years of proven experience in Oracle Server Database Administration. Experience with Oracle Database technologies Experience with database integration and performance tuning. Job Description: The Oracle DBA will be responsible for providing comprehensive database administration support for our managed database systems on a 24x7x365 basis. The candidate will have expertise … provide integration support throughout the lifecycle of managed databases with master applications. Furthermore, the candidate will execute database manipulation language scripts, perform database integration with applications, and conduct database performance tuning to optimize performance and troubleshoot issues. More ❯

Cloud, REST, SOAP, FTP, Database). You'll configure connections, perform data mapping, and implement robust error handling and logging for both scheduled and real-time integrations. Optimize OIC Performance: Analyze existing integrations to identify and resolve performance bottlenecks. You'll implement best practices for OIC performance, leveraging asynchronous processing, batching, and parallel processing, while actively monitoring … and addressing performance issues. Design and Build Integration Interfaces: Collaborate with stakeholders to gather requirements, translating them into technical specifications. You'll develop scalable and efficient integration interfaces using OIC's visual development environment and integrate with third-party systems via SOAP and REST APIs. Ensure Code Quality and Reliability: Conduct thorough code reviews, ensuring adherence to coding standards … and performance guidelines. You'll develop and execute comprehensive unit and integration tests to guarantee functionality and stability, and document solutions clearly. Required Skills and Experience: 5+ years of hands-on development experience with Oracle Integration Cloud (OIC). Proven expertise in designing, developing, and deploying OIC integrations across various Oracle Cloud Applications (e.g., ERP, HCM, SCM) and third More ❯

Cloud, REST, SOAP, FTP, Database). You'll configure connections, perform data mapping, and implement robust error handling and logging for both scheduled and real-time integrations. Optimize OIC Performance: Analyze existing integrations to identify and resolve performance bottlenecks. You'll implement best practices for OIC performance, leveraging asynchronous processing, batching, and parallel processing, while actively monitoring … and addressing performance issues. Design and Build Integration Interfaces: Collaborate with stakeholders to gather requirements, translating them into technical specifications. You'll develop scalable and efficient integration interfaces using OIC's visual development environment and integrate with third-party systems via SOAP and REST APIs. Ensure Code Quality and Reliability: Conduct thorough code reviews, ensuring adherence to coding standards … and performance guidelines. You'll develop and execute comprehensive unit and integration tests to guarantee functionality and stability, and document solutions clearly. Required Skills and Experience: 5+ years of hands-on development experience with Oracle Integration Cloud (OIC). Proven expertise in designing, developing, and deploying OIC integrations across various Oracle Cloud Applications (e.g., ERP, HCM, SCM) and third More ❯

Cloud, REST, SOAP, FTP, Database). You'll configure connections, perform data mapping, and implement robust error handling and logging for both scheduled and real-time integrations. Optimize OIC Performance: Analyze existing integrations to identify and resolve performance bottlenecks. You'll implement best practices for OIC performance, leveraging asynchronous processing, batching, and parallel processing, while actively monitoring … and addressing performance issues. Design and Build Integration Interfaces: Collaborate with stakeholders to gather requirements, translating them into technical specifications. You'll develop scalable and efficient integration interfaces using OIC's visual development environment and integrate with third-party systems via SOAP and REST APIs. Ensure Code Quality and Reliability: Conduct thorough code reviews, ensuring adherence to coding standards … and performance guidelines. You'll develop and execute comprehensive unit and integration tests to guarantee functionality and stability, and document solutions clearly. Required Skills and Experience: 5+ years of hands-on development experience with Oracle Integration Cloud (OIC). Proven expertise in designing, developing, and deploying OIC integrations across various Oracle Cloud Applications (e.g., ERP, HCM, SCM) and third More ❯

Administrator role Automation tooling (Terraform, Ansible or Cloud Formation) Operation experience of Azure Virtual Desktop management Knowledge of authentication and authorisation processes such as SAML & OAuth. Experience of Monitoring, Performance Tuning and Disaster Recovery operations. Work with DevOps to develop and maintain CI/CD pipelines More ❯

impact? We’re hiring a Senior Infrastructure Engineer to join a renowned industry leader and household name. You’ll work in a forward-thinking IT team that values innovation, performance, and continuous improvement. Join a leading UK brand known for tech-driven transformation Work on cutting-edge infrastructure projects across cloud and on-prem environments Be part of a … team with real career progression opportunities Hybrid working model based in Milton Keynes As a Senior Infrastructure Engineer, you’ll lead the design, deployment, and optimisation of secure, high-performance infrastructure systems. This is a hands-on technical leadership role with real impact. Key Responsibilities: Architect and implement enterprise-scale infrastructure solutions Manage hybrid environments across Azure, VMware , and … on-prem systems Improve and maintain LAN/WAN, networking, and core security infrastructure Provide expert-level troubleshooting and performance tuning Collaborate with cross-functional teams and senior stakeholders Ensure robust security, disaster recovery, and compliance standards YOU 5+ years of experience in IT infrastructure engineering Strong hands-on skills with Microsoft technologies , including Azure and Windows Server More ❯

GCS) •Strong background in designing and troubleshooting complex networking issues in both public and private cloud infrastructures •Solid understanding of Linux internals, standard networking protocols, and distributed systems architecture •Performance Optimisation: Work on application performance tuning, collaborating with other SREs and Product Engineers to identify and mitigate performance bottlenecks. •Observability and Monitoring: Work on implementing code More ❯

food production. As they continue to scale operations and invest heavily in digital transformation, the DBA will play a key role in supporting their enterprise systems, ensuring data integrity, performance, and security. What you'll be doing: Maintain, optimise, and support a range of database systems across the business, ensuring high availability and performance. Collaborate with internal teams (IT … solutions that support real-time decision-making and business intelligence. Manage database backup, recovery, and security protocols in line with compliance standards. Analyse and troubleshoot complex database issues and performance bottlenecks. Support integration of third-party applications and ERP systems with core data infrastructure. What's in it for you: Competitive salary based on experience Hybrid working model with … annual leave Employee discounts & more What you need: Experience working as a Database Administrator or in a similar data-focused IT role Strong knowledge of SQL Server, and database performance tuning Understanding of backup strategies and data security best practices Ability to manage multiple systems and databases in a fast-paced environment Excellent communication skills and a collaborative More ❯

services and hands-on Terraform scripting Deep understanding of DevOps culture , CI/CD pipelines, and container technologies (Docker, Kubernetes a plus) Solid grasp of cloud security, networking, and performance tuning A passion for clean code, collaboration, and continuous learning **Active SC Clearance Required** Next Steps If you are interested in this opportunity, hold active SC Clearance, and More ❯

nationally backed organisation working on mission-critical technology to protect and modernise telecoms infrastructure! We’re hiring a Software Engineer to join a high-impact team building secure, high-performance tooling for advanced telecoms systems. This is a rare opportunity to work on real-world, large-scale challenges in cyber security, networking, and 5G - contributing to national digital resilience … line applications using modern languages Supporting the development of prototypes for secure, next-gen networks Writing clean, testable code in Python, C/C++, and similar technologies Working on performance tuning, CI/CD, and real-time systems Collaborating with a multi-disciplinary team of engineers and researchers Contributing to high-profile national R&D initiatives (And if … and modern infrastructure Willingness to learn new technologies and contribute across the stack Clear communicator with a collaborative mindset Experience with DPDK, O-RAN, OAI or SDR Background in performance optimisation and systems engineering Exposure to cyber security or 5G development environments Must be eligible for SC clearance – no sponsorship available You’ll need long-term UK residency and More ❯

concepts. Proven expertise in deploying Python applications using CI/CD, along with proficiency in designing and implementing CI/CD pipelines in Cloud environments. Excellent practical expertise in Performance tuning and system optimisation. Experience with PySpark and Azure Databricks for distributed data processing and large-scale data analysis. Proven experience with web frameworks , including knowledge of Django More ❯

dynamic front office technology team developing solutions for the Rates and Credit Trading Desks. You will be joining a team accountable for designing and building low-latency software components, performance tuning and enhancements, making sure solutions are delivered on time and are of high quality. The Markets business is rapidly expanding its algorithmic and electronic trading capacity and … deliver high quality solutions Providing estimates for tasks, including design, development, technical debt, and testing Participating in code reviews and architectural discussions Developing automated testing tools to exercise functionality, performance, and capacity of code Joining Markets Pre-Trade Technology division accountable for all electronic pricing and trading capability across Equities, Foreign Exchange (FX), Rates, Credit, Securitized Products What we More ❯

Platform (GCP) services (e.g., Cloud Functions, Pub/Sub, IAM) Experience with DevOps tools and CI/CD pipelines: GitHub/GitLab, Terraform, CLI, Ansible Strong debugging, testing, and performance tuning skills Nice to Have: Experience with event-driven architecture and message queues (e.g., Pub/Sub, Kafka) Familiarity with observability tools (e.g., Prometheus, Grafana, Stackdriver) Understanding of More ❯

Platform (GCP) services (e.g., Cloud Functions, Pub/Sub, IAM) Experience with DevOps tools and CI/CD pipelines: GitHub/GitLab, Terraform, CLI, Ansible Strong debugging, testing, and performance tuning skills Nice to Have: Experience with event-driven architecture and message queues (e.g., Pub/Sub, Kafka) Familiarity with observability tools (e.g., Prometheus, Grafana, Stackdriver) Understanding of More ❯

to define and build robust backend architectures. Work with Node.js and TypeScript to integrate backend services with modern web applications. Drive best practices around system design, code quality, and performance monitoring. Mentor junior engineers, providing technical guidance and support to ensure quality across the engineering team. What You’ll Bring: 5+ years of experience in backend development, with deep … architectures. Strong familiarity with cloud platforms, containerization (e.g., Docker, Kubernetes), and CI/CD pipelines. A passion for writing clean, maintainable code and delivering high-quality products. Experience in performance tuning, scalability, and systems optimization. Excellent communication skills and a collaborative mindset. What’s on Offer: Fully remote work with flexible hours to help you thrive no matter More ❯

one cloud platform, ideally AWS Working knowledge of infrastructure tooling e.g. Docker, Kubernetes Some experience with front end development, e.g. React Strong experience working with PostgreSQL or similiar, including performance tuning and query optimisation (Desirable) Experience working in fintech (Desirable) Experience in API-driven SaaS. Ideally You Would Be Confident, and able to take initiative in a delivery … focused environment Independent, autonomous working style Able to learn quickly in a dynamic fast-paced industry Enjoy working as part of a high-performance team Hard-working, innovative and taking pride in their work Passionate about creating innovative solutions for customers Welcoming of feedback and committed to personal development Proficient in English Salary range: £50,000 GBP More ❯

You don’t need to tick every box, but the more experience you bring in the following, the better: Essential: C#/.NET Core (ASP.NET) Entity Framework MS SQL – performance tuning and stored procedures Desirable: Blazor (or a strong interest in learning it) JavaScript/TypeScript React (used in legacy systems) Azure or other cloud experience What’s More ❯

Data Quality (EDQ) software, Oracle User Productivity Kit (UPK), and Oracle Governance, Risk, Compliance tools, and cloning. Implements Oracle Real Application Cluster (RAC), Active Dataguard, Golden Gate, and database performance tuning within the Oracle EBS environment. Provides technical writing to ensure all reports and deliverables are delivered with timeliness and quality to the government. Minimum Experience: Ten More ❯

architectural visions, strategies & designs and implementing POCs. You'll have previous experience with high-volume systems and designing scalable solutions and a good knowledge of streaming architectures, cost analysis, performance tuning, and quality of service. You'll have a broad vision of technological systems, understanding long-term implications, familiarity with micro-frontend patterns and mobile development best practices … people who can support our ethos. To apply to this post, you will have: In-depth knowledge of complex development systems and high-volume architectures, focusing on reliability and performance at scale with proven experience designing and implementing AI solutions in complex enterprise environments Experience in all architecture domains:- application, data, cloud ( AWS) and technology with expertise with AI More ❯

services and hands-on Terraform ????????scripting Deep ??????????understanding of DevOps culture, CI/CD pipelines, and container ??????????technologies (Docker, Kubernetes a plus) Solid ??????????grasp of cloud security, networking, and performance tuning A ??????????passion for clean code, collaboration, and continuous learning Active SC Clearance Required** Next Steps If you are interested in this opportunity, hold active SC Clearance, and More ❯