24 of 24 Remote/Hybrid Performance Tuning Jobs in the South East

e.g. Celery, Redis Streams, Kafka) to enable scalable async workloads, retries, and fault-tolerant integrations. Design data models and optimise relational databases (PostgreSQL) for performance, partitioning, and horizontal scale. Introduce caching, rate limiting, and queuing to meet performance budgets and latency goals. Integrate with AI pipelines and model … with event-driven architectures. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning, and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git-based workflows. Experience with API versioning, security, documentation strategies, and automated testing. Strong ...

storage and retrieval. 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 for this post include the following: Analyse existing data pipelines and identify areas for improvement, optimisation, and scalability. Work closely … with Bioinformaticians and annotators to integrate data pipelines with existing systems and applications. Monitor data pipeline performance, troubleshoot issues, and implement solutions to ensure reliability and efficiency. Stay current with industry trends and best practices in data engineering and recommend new technologies or tools to enhance data infrastructure. Document ...

indexes - Design and maintain robust relational data models, schemas, and database structures to support application and integration requirements - Proactively analyse and resolve database performance bottlenecks using execution plans, indexing strategies, and query refactoring - Optimise high-volume transactional queries and reporting workloads within SQL Server, using … release risk SQL Server Database Developer - You: - Strong experience as a SQL Server Database Developer in a production environment - Excellent T-SQL skills including performance tuning and optimisation - Strong understanding of relational database design principles and best practice - Strong practical experience of relational data modelling and schema design ...

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 ...

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 ...

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 ...

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 ...

Database Engineer to join a high-performing database and platform engineering team. This is a hands-on role focused on Oracle database administration, automation, performance optimisation and platform engineering across large-scale enterprise environments. The Oracle Database Engineer role is suited to an experienced Oracle professional who enjoys solving … implement permanent solutions through automation and engineering improvements Reduce manual operational workload through scripting and automation initiatives Support application development teams with database performance, architecture and product selection guidance Provide L3 support across Oracle Database and Exadata Cloud environments Design and optimise database models to support enterprise applications Contribute ...

Only) This is a high-impact opportunity to shape the future of a modern data platform at scale. You will take ownership of architecture, performance, and governance across a Databricks Lakehouse environment, directly influencing how business decisions are made. THE COMPANY They are a global, data-driven organisation operating … Migrate complex legacy SQL into clean, modular, and maintainable pipelines. Build scalable transformation frameworks using Spark and Python or SQL-based pipelines. Optimise query performance across large datasets, improving efficiency and cost control. Define and manage data modelling standards, including dimensional modelling approaches. Develop CI and CD pipelines ...

platforms across both BAU operations and project delivery. The role will involve: Enterprise Linux administration and troubleshooting Supporting secure, highly available production environments Platform performance, stability and security management Infrastructure automation and environment improvement Supporting Linux-based development environments Containerisation of applications and services Working alongside infrastructure, network … Required Experience Candidates should demonstrate strong experience in: Enterprise Linux administration (RHEL/CentOS/Rocky Linux) Secure production infrastructure support Linux troubleshooting and performance tuning Automation tools such as Ansible, Bash or Python VMware virtualised environments Container technologies (Docker/Podman/Kubernetes beneficial) Infrastructure monitoring ...

source‐controlled in Git, and contribute to release governance across sandbox and production accounts. Provide technical leadership during implementation phases, including data migration scripting, performance tuning, error‐handling design and code reviews. Support and mentor functional colleagues on what is and is not feasible within the platform … essential. What's On Offer A genuinely interesting roadmap of NetSuite work without the conveyor‐belt feel of larger consultancies, alongside a competitive base, performance bonus, pension, private healthcare, certification budget and a hybrid working pattern built around delivery, not presenteeism. Exposure to a broad mix of customers ...

associated application stacks. \n Lead Oracle Database upgrades, patching, and software deployments in customer environments. \n Conduct 3rd-line diagnostics and fault resolution, including performance tuning and data issues. \n Proactively monitor capacity, performance, and backup metrics to implement corrective actions. \n Maintain robust backup, recovery … customers to schedule work and manage conflicting priorities. \n Translate complex technical issues into clear, practical explanations for stakeholders. \n Provide recommendations on stability, performance, resilience, and upgrade planning. \n \n \n \nContinuous Improvement & Automation:\n \n Identify inefficiencies and contribute to scripted maintenance and automated health checks. ...

associated application stacks. \n Lead Oracle Database upgrades, patching, and software deployments in customer environments. \n Conduct 3rd-line diagnostics and fault resolution, including performance tuning and data issues. \n Proactively monitor capacity, performance, and backup metrics to implement corrective actions. \n Maintain robust backup, recovery … customers to schedule work and manage conflicting priorities. \n Translate complex technical issues into clear, practical explanations for stakeholders. \n Provide recommendations on stability, performance, resilience, and upgrade planning. \n\n\nContinuous Improvement & Automation\n \n Identify inefficiencies and contribute to: \n \n Scripted maintenance \n Automated health checks ...

associated application stacks. \n Lead Oracle Database upgrades, patching, and software deployments in customer environments. \n Conduct 3rd-line diagnostics and fault resolution, including performance tuning and data issues. \n Proactively monitor capacity, performance, and backup metrics to prevent customer impact. \n Maintain robust backup, recovery … customers to schedule work and manage conflicting priorities. \n Translate complex technical issues into clear, practical explanations for stakeholders. \n Provide recommendations on stability, performance, resilience, and upgrade planning. \n \n \n \nContinuous Improvement & Automation:\n \n Identify inefficiencies and contribute to scripted maintenance and automated health checks. ...

Cloud Ecosystem Connectivity: Seamlessly integrate data across major cloud platforms (AWS, Azure, GCP), SaaS applications, and modern data warehouses like Snowflake or Databricks . Performance Tuning: Act as the senior technical lead for debugging, advanced error handling, and pipeline optimization to ensure high scalability and performance. Collaboration: Partner ...

space is continuing to invest heavily in its data platform as demand scales. Data sits at the centre of how this business drives commercial performance, insight and strategic decision-making, they're building out a modern, cloud-native data architecture to support that growth. This is an excellent opportunity … doing Designing and evolving scalable, resilient data platforms and pipelines Owning technical decisions and contributing to long-term platform strategy Improving performance, security, governance and cost efficiency across the data estate Acting as a technical leader within the team, mentoring engineers and raising standards Driving adoption of modern patterns ...

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 ...

feeding critical market requirements back into the R&D roadmap. System Optimization: Actively resolve integration challenges on the ground, ensuring display solutions achieve peak performance within diverse host environments. Required Technical Expertise Display & Touch Technologies: Deep technical understanding of LCD, OLED, and touchscreen architectures, specifically regarding their integration into … HDMI, SPI, IC, LVDS) alongside practical knowledge of PCB layout principles and EMI/EMC compliance. Software & OS Integration: Proven capability configuring and tuning display drivers across Linux, Windows, or Android platforms. Strong scripting/programming skills in C/C++ and Python are highly desirable. Optical & Performance ...

including blueprints, key decisions, and technology choices) while ensuring knowledge is accessible and reusable. Drive solution shaping by evaluating options, defining non-functional requirements (performance, security, scalability), and guiding trade‐off decisions with stakeholders. Provide technical leadership across the full lifecycle—from planning and vendor evaluation through to design … contracts, governance, and ensuring data quality and discoverability. Strong engineering mindset with experience in CI/CD, automation, infrastructure as code, and focus on performance tuning, cost optimisation (including Databricks DBUs), and operational resilience. Deep understanding of data security, compliance, and risk, along with the ability to communicate ...

experienced Applications Operations Analyst to join its London office. This is a fantastic opportunity to play a key role in maintaining and improving the performance, security, and reliability of enterprise applications across a dynamic and fast-paced professional services environment. Reporting to the Manager of Applications Operations, the successful … also contributing to process improvement, documentation, and integration stability. The role involves close collaboration with infrastructure, security, and business teams to ensure seamless application performance and user experience. Key Responsibilities: Perform system maintenance, patching, and upgrades in line with change management procedures Monitor application health and performance, proactively ...

Security Clearance to support mission-critical infrastructure across production, DR, and development environments. You will provide 3rd Line support for Solaris platforms, ensuring stability, performance, and resilience across a complex UNIX/Linux estate, while contributing to ongoing infrastructure and cloud-aligned initiatives. Key Responsibilities Deliver 3rd Line support … Solaris UNIX systems Manage Solaris environments (patching, upgrades, performance tuning) Support virtualisation (Zones/LDOMs) Troubleshoot across Solaris, AIX, RHEL, SUSE Develop shell scripting automation (Bash/KSH) Support 24/7 production environments and DR readiness Essential Skills Strong experience in Solaris UNIX (core requirement) Proven ...

Security Clearance to support mission-critical infrastructure across production, DR, and development environments. You will provide 3rd Line support for Solaris platforms, ensuring stability, performance, and resilience across a complex UNIX/Linux estate, while contributing to ongoing infrastructure and cloud-aligned initiatives . Key Responsibilities Deliver 3rd Line … support for Solaris UNIX systems Manage Solaris environments (patching, upgrades, performance tuning) Support virtualisation (Zones/LDOMs) Troubleshoot across Solaris, AIX, RHEL, SUSE Develop shell scripting automation (Bash/KSH) Support 24/7 production environments and DR readiness Essential Skills Strong experience in Solaris UNIX (core requirement ...

Develop and maintain complex T-SQL scripts, stored procedures, and database objects to support data processing and analysis. Optimise ETL processes, queries, and database performance to ensure scalability, stability, and efficient handling of growing data volumes. Conduct testing and validation activities to ensure data accuracy, performance, and successful … experience with SQL Server Integration Services (SSIS) and Microsoft SQL Server development. Strong expertise in T-SQL programming, including stored procedures, query optimisation, and performance tuning. Experience scripting within SSIS using technologies such as PowerShell, C#, or Python . Strong understanding of data warehousing concepts, architectures, methodologies, and best ...

projects. You will report directly to the Technical Director, contributing to everything from new custom builds and API integrations to ongoing platform maintenance and performance tuning. This is an ideal role for a developer who enjoys a varied workload, feels comfortable moving between CMS and bespoke application development … Custom Fields/Post Types). A good understanding of modern front-end development (HTML, CSS, JavaScript). A passion for web performance, accessibility, and security. Useful Additional Experience: Familiarity with lightweight frameworks (Livewire, Alpine, Vue). Experience with WooCommerce, Gravity Forms, or payment gateways. Exposure to Cloudflare, DigitalOcean ...