20 of 20 Performance Tuning Jobs in Wiltshire

London. Our work environment rewards innovation, speed, and bold thinking. The role We’re hiring Senior and Staff Software Engineers to build the high-performance computing infrastructure that powers our Optical Tensor Processing Units (OTPUs). This isn’t just about scaling models—it’s about rethinking how AI … optimise every layer of the stack—from model representation and execution to data movement and scheduling. Whether it’s through compiler techniques, systems-level tuning, or custom runtime design, you’ll play a critical role in shaping the performance layer of our AI platform. This is a role … ve worked in HFT, large-scale scientific compute, or AI infrastructure at serious scale, we’d love to talk. Responsibilities Design and build high-performance systems for running AI/ML workloads across distributed compute clusters Optimise for ultra-low latency and real-time inference at scale—profiling, tuning More ❯

candidate will lead a feature team responsible for ensuring the seamless migration and integration of Oracle databases, while upholding best practices in data integrity, performance, and security. This is a pivotal role for an experienced professional passionate about data engineering and transformational delivery. Key Responsibilities Lead the planning and … execution of Oracle database modernisation, conversion, and migration activities, ensuring alignment with project timelines and deliverables. Oversee database architecture assessments and performance optimisation efforts. Collaborate with development and architecture teams to improve data flow and streamline database operations. Conduct thorough testing and validation of migrated data to ensure completeness … members. Essential Skills & Experience Extensive experience as an Oracle DBA with deep expertise in Oracle Exadata. Strong knowledge of Oracle Database architecture, tools, and performance tuning techniques. Proven track record with data migration methodologies and execution. Skilled in SQL and PL/SQL programming. Experience with database backup More ❯

scalable, resilient, and secure Work with cloud infrastructure, containerisation (Docker, Kubernetes), and CI/CD pipelines Take part in code reviews, architecture discussions, and performance tuning What We’re Looking For A Bachelor’s degree (or higher) in Computer Science or a closely related field 4+ years experience … building scalable, high-performance, real-time applications Strong programming skills in Go (Golang) Solid understanding of distributed systems , microservices architecture , and event-driven design Experience working with cloud platforms (e.g., AWS, GCP, Azure) Familiarity with monitoring, logging, and observability tools Bonus Points For Contributions to open-source projects Contributions … to an AI product ⚙️ Tech Stack: Golang, GCP, microservices, Kubernetes, Kafka, MongoDB, Prometheus If scalability, security, databases and performance is your thing, looking for high ownership and impact - this role is for you! Please apply with an up to date CV and we will be in touch with next More ❯

automated release workflows that enable true continuous delivery. Drive observability: log aggregation, metrics, distributed tracing and on-call runbooks. Champion security, cost-efficiency and performance tuning across our services. Collaborate with product and platform teams to ship end-to-end features and migrations. Mentor engineers in clean code More ❯

solving complex technical challenges at scale, using modern technologies and best practices. 🚀 What You’ll Be Working On Building and optimising low-latency, high-performance systems in Rust Designing clean, scalable APIs and modular architectures Enhancing existing systems for better performance, resilience, and maintainability Collaborating with engineers and … multithreading Solid experience with PostgreSQL and working with large-scale datasets Strong knowledge of algorithms, data structures, and software design principles Proficient with debugging, performance tuning, and profiling tools Clear communication skills with a proactive, team-oriented mindset Experience across the full software development lifecycle 💡 Bonus Points For More ❯

Senior SQL Developer – Remote | Fintech Are you a seasoned Microsoft SQL Developer ready to take ownership of high-performance, data-driven solutions in a fast-moving fintech environment? A dynamic and growing tech team is seeking an experienced SQL expert to help design, build, and optimise robust database systems … What You’ll Bring: Expert-level T-SQL skills (Stored Procedures, Views, Triggers, UDFs) Deep understanding of SQL Server internals (indexes, statistics, metadata) Strong performance tuning and SQL refactoring expertise Experience with SQL CLRs, SSRS, and Power BI Excellent communication and a proactive mindset What You’ll Get More ❯

security teams to ensure compliance with security policies and data governance standards. Manage and monitor large-scale data flows in real-time, ensuring system performance, reliability, and data integrity. Develop robust data models to support analytics and reporting within secure environments. Perform troubleshooting, debugging, and performance tuning … with data governance, data quality management, and compliance standards in secure environments. Experience in managing large-scale, real-time data pipelines and ensuring their performance and reliability. More ❯

standards of quality related to code and systems Work closely with front-end developers in building and extending APIs Develop automated tests and conduct performance tuning Skills Experience with .NET core/.NET 5 Experience building & integrating APIs Excellent knowledge of SQL Familiar with Microsoft Azure or similar More ❯

Are you an SQL Server expert, with strong experience in database performance and security? If you’re ready to take on your next challenge supporting major technical projects, working within a collaborative, progressive team, this could be the perfect opportunity for you! Package: Up to £60,000 per annum … environment Focus on strategic data initiatives and optimisation Supportive of technical development and career growth The Role: Lead SQL Server database admin, optimisation and performance Develop T-SQL scripts, stored procedures, and views Ensure data security, compliance, and disaster recovery Mentor junior team members and analysts Contribute to high … performance systems and dashboards About You: Strong SQL Server DBA and T-SQL development experience Confident in performance tuning and SSIS packages Knowledge of database security and DR best practices Experience mentoring or leading within technical teams Comfortable working with large datasets in secure settings More ❯

Are you an SQL Server expert, with strong experience in database performance and security? If you’re ready to take on your next challenge supporting major technical projects, working within a collaborative, progressive team, this could be the perfect opportunity for you! Package: Up to £60,000 per annum … environment Focus on strategic data initiatives and optimisation Supportive of technical development and career growth The Role: Lead SQL Server database admin, optimisation and performance Develop T-SQL scripts, stored procedures, and views Ensure data security, compliance, and disaster recovery Mentor junior team members and analysts Contribute to high … performance systems and dashboards About You: Strong SQL Server DBA and T-SQL development experience Confident in performance tuning and SSIS packages Knowledge of database security and DR best practices Experience mentoring or leading within technical teams Comfortable working with large datasets in secure settings More ❯

Are you an SQL Server expert, with strong experience in database performance and security? If you’re ready to take on your next challenge supporting major technical projects, working within a collaborative, progressive team, this could be the perfect opportunity for you! Package: Up to £60,000 per annum … environment Focus on strategic data initiatives and optimisation Supportive of technical development and career growth The Role: Lead SQL Server database admin, optimisation and performance Develop T-SQL scripts, stored procedures, and views Ensure data security, compliance, and disaster recovery Mentor junior team members and analysts Contribute to high … performance systems and dashboards About You: Strong SQL Server DBA and T-SQL development experience Confident in performance tuning and SSIS packages Knowledge of database security and DR best practices Experience mentoring or leading within technical teams Comfortable working with large datasets in secure settings More ❯

user interfaces using APEX components 🔸 Write and optimise PL/SQL for back-end processes, validations, and data handling 🔸 Analyse and fine-tune application performance to ensure efficiency and scalability Key Skills Required ✅ Strong hands-on experience with Oracle APEX development ✅ Proficient in PL/SQL for writing stored … procedures and complex logic ✅ Solid understanding of Oracle database concepts and performance tuning ✅ Familiarity with HTML, CSS, JavaScript (for UI enhancements) ✅ Experience working in Agile environments and full SDLC This is a great opportunity for a technical APEX specialist looking to make a quick impact on a high More ❯

gateways, and workspaces Define and enforce governance and best practice across a federated data landscape Manage artefact lifecycle, user access, and version control Optimise performance, capacity planning, and licensing costs Support Power BI developers and users with technical expertise What we're looking for: Strong Power BI administration experience … in a decentralised/self-service environment Deep understanding of licensing models and performance tuning Proven ability to define and uphold BI governance standards Confident working with data integration, modelling, and stakeholder engagement Experience in enterprise data environments (Data Mesh knowledge a plus) 📦 Package includes: Competitive base + More ❯

fine) MySQL or other relational DBs Nice-to-Haves (Flexible) Angular (React experience also acceptable) GraphQL AWS (EC2, Lambda, RDS, S3) New Relic Caching & performance tuning Secure coding practices Soft Skills We're Looking For Excellent communication Comfortable working in uncertainty and ambiguity Able to navigate and fix More ❯

techno-functional). -Demonstrate broad ABAP experience in the areas like Data Dictionary, BAPI, BADI, RFC, ALE/EDI, IDOC, Enhancement, User Exits, LSMW, Performance Tuning, Function Module development. -SAP Vistex knowledge in Data Objects, Master Data and Archiving is preferred. -Strong technical expertise in Vistex areas like More ❯

we do. About the Role Nscale is looking for AI Engineers to join our core AI team and drive the development of training, fine-tuning, and inference products for our GenAI cloud platform. In this role, you will design and optimise scalable systems for generative AI models, tackle complex … performance challenges, and implement cutting-edge AI solutions. This is a unique opportunity to redefine how generative AI is built and consumed globally, working alongside a world-class team renowned for record-setting performance and a strong commitment to open-source innovation. Responsibilities Collaborate with researchers, engineers, and … product teams to develop innovative platform features and integrate cutting-edge advancements. Architect, build and optimise scalable, high-performance systems for training, fine-tuning, and inference of generative AI models. Design and implement advanced methodologies like LoRA, prefix-tuning, and adapter-based approaches for fine-tuning More ❯

end-to-end integration of AI/ML functionality within broader product development efforts. Technical Leadership Define best practices for MLOps, model deployment, and performance tuning. Evaluate and implement new frameworks, tools, and cloud-native AI solutions (including LLMs). Make strategic technical decisions that align with broader business … infrastructure-as-code tools like Terraform. Solid understanding of large-scale data pipelines, distributed systems, and microservice architectures. Comfortable working with LLMs, model fine-tuning, and building features powered by generative AI. Experience setting up CI/CD pipelines for ML workflows and maintaining scalable systems in the cloud. More ❯

and optimise PostgreSQL databases hosted on Amazon Aurora and Oracle databases hosted on on-premise Exadatas and AWS RDS. Support the migration of high-performance, mission-critical databases from on-premise Exadata's to AWS Aurora Postgres. Support workloads on other database engines in AWS, including MySQL, MariaDB and … architecture, including replication, clustering and indexing strategies, and a strong understanding of Postgres' vacuum/MVCC process. Proven experience with query optimization and database performance tuning. Hands-on experience with AWS services such as EC2, S3, VPC, and IAM. Solid understanding of database security principles and compliance frameworks Experience More ❯

Are you an SQL Server expert with strong experience in database performance and security? If you re ready to take on your next challenge supporting major technical projects, working within a collaborative, progressive team, this could be the perfect opportunity for you! An established and forward-thinking business in … the digital space is seeking a Lead SQL Server DBA & Developer to join their team. Acting as the go-to authority for SQL Server performance, disaster recovery, and development, you ll contribute directly to strategic data initiatives and optimisation. This is a full-time, permanent position based in Swindon … integrity, and compliance across all platforms. Mentor junior developers and reporting analysts, providing technical guidance and support. Contribute to the development of secure, high-performance systems such as dashboards and client portals. Collaborate with IT, development, and business teams to ensure seamless project delivery. Skills & Experience: Experience in SQL More ❯

Are you an SQL Server expert with strong experience in database performance and security? If you’re ready to take on your next challenge supporting major technical projects, working within a collaborative, progressive team, this could be the perfect opportunity for you! An established and forward-thinking business in … the digital space is seeking a Lead SQL Server DBA & Developer to join their team. Acting as the go-to authority for SQL Server performance, disaster recovery, and development, you’ll contribute directly to strategic data initiatives and optimisation. This is a full-time, permanent position based in Swindon … integrity, and compliance across all platforms. Mentor junior developers and reporting analysts, providing technical guidance and support. Contribute to the development of secure, high-performance systems such as dashboards and client portals. Collaborate with IT, development, and business teams to ensure seamless project delivery. Skills & Experience: Experience in SQL More ❯