26 to 50 of 59 Performance Optimisation Jobs in Southampton

alignment. Quota Allocation: Design and implement a data-driven quota allocation framework across sales and success teams, ensuring fair, clear, and scalable target distribution. Performance Optimisation: Analyse commercial productivity metrics and deliver insights that enable performance improvement and smarter resource planning. Forecasting & Strategic Support: Support long-range … global business during a period of strong commercial expansion. You'll operate in a strategic, data-driven environment and have the opportunity to influence performance and growth at scale. If you're passionate about data, strategy, and operational excellence - and looking to step into a high-impact role within More ❯

Procurement, and Financials 🔸 Develop and expose REST/SOAP APIs while leveraging OCI services such as Functions, API Gateway, and Object Storage 🔸 Optimise integration performance, ensuring secure and scalable design with RBAC , encryption, and secure access 🔸 Monitor and troubleshoot integration issues proactively, ensuring high system reliability and efficiency 🔸 Collaborate … developing and consuming REST/SOAP web services ✅ Advanced knowledge of OCI Services : API Gateway, Functions, Object Storage, Compute ✅ Strong problem-solving skills and performance optimisation expertise This is a high-impact role offering the opportunity to shape integration strategy across a mission-critical Oracle Cloud programme. About More ❯

detailed technical design documentation, including data models, architecture diagrams, and system integrations. Provide leadership and mentorship to development teams, ensuring compliance with coding standards, performance optimization, and best practices. Partner with cross-functional teams to integrate CRM solutions with other business applications and platforms. What you’ll bring 5+ More ❯

and building robust backend services across Java, Python, and Rust-based systems Collaborating with product and platform teams to scale critical infrastructure Contributing to performance optimisation, secure coding, and clean architecture decisions Bringing in best practices across multiple programming paradigms and languages Ideally, supporting legacy Ruby codebases or More ❯

with autonomy What You'll Do Lead and deliver end-to-end technical solutions on Salesforce Consumer Goods Cloud Guide teams on scalable architecture, performance optimisation, and offline capabilities Work directly with clients to gather requirements, propose solutions, and manage delivery Provide hands-on support in Apex, LWC More ❯

to gather requirements and deliver fit-for-purpose functionality Integrate Business Central with third-party systems and internal applications Support ongoing upgrades, maintenance, and performance optimisation Produce and maintain technical documentation in line with development standards Act as a subject matter expert on Business Central within the organisation More ❯

and non-technical team members, including clinicians and patients Technical Skills Unity3D and C# programming Version control (Git) UI/UX design for accessibility Performance optimization techniques Android SDK experience (nice to have) Some exposure to database technologies What we offer A competitive salary and benefits package (depending on More ❯

seeking a skilled Database Support Engineer to join their technical operations team. This 9 month fixed term contract focuses on the delivery, stability, and optimisation of a mission-critical database environment across both on-premise and cloud-based platforms. This is a fully on-site role based in Craigavon … with the added benefit of an early finish on Fridays. Key Responsibilities: Oversee and maintain a range of enterprise data systems, ensuring high performance and availability Troubleshoot and resolve technical issues, identifying root causes and applying long-term fixes Carry out routine system checks and implement recommended improvements Support … Experience Required: Proven expertise in managing Microsoft SQL Server environments Strong background in system security, access control, and user permissions Experience with tuning and performance optimisation of databases Confident in managing backups, restoration, and data recovery processes Familiarity with hybrid data environments (on-prem/cloud) What you More ❯

and deep knowledge of Android SDK Proven experience shipping mobile features at scale Strong understanding of modern Android architecture and design patterns Experience in performance optimisation and scalable UI Confident working in fast-moving, user-focused teams Bonus points for experience in accessibility, testing, or mobile CI/ More ❯

of Power Platform solutions. Implement governance frameworks and enterprise security standards. Integrate Azure AI Foundry, Cognitive Services, and OpenAI models. Ensure compliance, security, and performance optimization. Technical Leadership & Delivery Lead technical discovery sessions and solution design. Provide technical oversight for Power Platform presales and projects. Develop custom connectors, APIs More ❯

Responsibilities Design, develop, and maintain responsive and scalable UI components using modern frameworks. Write clean, maintainable, and testable code with a strong focus on performance and user experience. Collaborate with cross-functional teams to define, design, and ship new features. Ensure code quality through unit tests, static code analysis … API integration CSS preprocessors (SASS, LESS) and styling libraries (CSS Modules, Styled Components, TailwindCSS) Nice to Have Contributions to open-source projects Experience with performance optimization and accessibility best practices RE Partners is a technology consulting firm for those leaders that want to become champions by choosing a partner More ❯

infrastructure in the space. What you’ll work on: Ultra-low latency trading systems Building and maintaining exchange connectivity across global venues Systems-level performance optimisation and tuning Working closely with Quant Researchers to support live trading What they’re looking for: Strong engineering skills in Rust (or … C++ with a genuine interest in Rust) Deep understanding of low-level systems and performance-critical environments Experience in HFT, trading infrastructure, or latency-sensitive systems A collaborative mindset – you’ll be working with both quants and fellow engineers daily The setup: Remote-first within Europe London preferred Highly More ❯

Stack Software Developer - for an exciting cutting edge Technology company in Cardiff. The Opportunity: You will play a critical role in ensuring the continued performance, security, and scalability of the platform, and you'll own the system’s evolution, from bug fixes and feature development to proactively identifying innovations … operational and leadership teams to translate business requirements into system developments. Key Responsibilities: System Maintenance and Enhancement: ● Manage day-to-day technical support and performance optimisation. ● Deliver enhancements and improvements from a prioritised backlog. ● Execute system upgrades to maintain compliance and address vulnerabilities. Risk Mitigation: ● Implement and maintain robust More ❯

and backend engineers to define and deliver impactful features. Code Quality: Ensure code quality through code reviews, unit testing, and adherence to best practices. Performance Optimization: Identify and address performance bottlenecks to ensure a seamless user experience. Continuous Improvement: Stay updated with the latest industry trends and technologies More ❯

the Ad-Tech space? Our client, a trailblazer in data-driven digital advertising, is scaling fast and investing heavily in its engineering team. With performance-led products that leverage ML at scale, this is a rare chance to shape platforms used globally, without the red tape of a big … APIs to enrich and automate key workflows – Collaborate across functions, including DevOps and ML, to deploy resilient, efficient systems – Champion quality with automated tests, performance optimisations and code reviews You Will Need The Backend Python Engineer will bring... – Strong Python experience building backend systems and data workflows – Working knowledge … sets – A collaborative mindset and drive to solve real-world problems at scale Why You’ll Love It – £65,000–£75,000 salary + performance bonus + equity – Flexible remote-first model (or hybrid if you prefer) – Private health, dental and vision insurance – 25+ days holiday + enhanced parental More ❯

working with AWS cloud services, Storybook, GlueStack, and CI/CD pipelines. This is a hands-on role focused on component-driven UI development, performance optimization, and seamless integration with cloud-based backends. Key responsibilities: Develop responsive and performant user interfaces using React.js, TypeScript, and Tailwind CSS. Build and … services such as Lambda, S3, Cognito, Aurora, and API Gateway in the development workflow. Write clean, scalable, and maintainable code with a focus on performance and security. Participate in code reviews, testing, and documentation to maintain high-quality standards. Contribute to CI/CD setup and deployment automation using … tools like GitHub Actions, CodePipeline, or Jenkins. Follow DevSecOps practices and ensure compliance with security and access control requirements. Support application monitoring, troubleshooting, and performance tuning. Your Profile Essential skills/knowledge/experience: Hands-on experience in React.js, Hooks, and TypeScript. Proficient in Tailwind CSS for utility-first More ❯

user interfaces for web and mobile applications. Collaborate with designers and back-end developers to create visually appealing and functional websites. Optimize site speed, performance, and accessibility to improve user experience. Ensure consistency in brand styling across all digital platforms. Stay up to date with the latest front-end … functionality. Maintain version control using Git or similar tools. Supporting with the monthly cycle of website management, including but not limited to campaigns, and performance updates. About you: We would love you to be on the next stage of our journey with us, delivering the amazing products that we … experiences. Knowledge of cross-browser compatibility and web accessibility standards. Familiarity with RESTful APIs and front-end integration. Basic understanding of SEO and web performance optimization. Experience with Git/GitHub for version control. High attention to detail Strong problem-solving skills and attention to detail. Ability to work More ❯

a strong focus on game logic. Collaborate with front-end engineers, game designers, and mathematicians to deliver fully integrated, high-performing gameplay features. Optimise performance and scalability to support high user loads. Write clean, testable code and contribute to CI/CD workflows. Stay informed on industry trends and … building game logic or high-throughput backend services. Understanding of probability and statistics as applied to game mechanics. Familiarity with secure server development and performance optimisation. Excellent communication skills and ability to work independently in a remote-first environment. Tech Stack & Tools Python (core language) Git for version control More ❯

ll be responsible for building robust systems, automating operations, and enhancing observability and deployment pipelines for modern cloud-native applications. Key Responsibilities: System Reliability & Performance: Maintain and scale critical services and infrastructure. Identify performance bottlenecks and work closely with product engineers to optimize applications. Kubernetes Operations: Administer, scale … Infrastructure as Code using Terraform . Deep understanding of Linux internals, standard networking protocols, and distributed systems architecture. Hands-on experience with automation and performance optimisation. Strong knowledge of SRE principles and methodologies. Experience with observability tools and telemetry systems. Exposure to Google Cloud Platform (GCP). Familiarity with More ❯

related field. At least 3 years' experience in website management or development (5 years if no formal qualification), including content creation, stakeholder engagement, and performance optimisation. Strong knowledge of CMS platforms, SEO best practices, Google Analytics (GA4), and UX/UI principles. Experience managing external digital agencies and working … applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be Skills: Website web development SEO content creation optimisation analytics CMS Benefits: £42839-£46142 per annum More ❯

regulatory reporting – all while keeping partner and customer experience top of mind. What You’ll Be Working On: Develop next-generation scalable, flexible, high-performance systems Own and enhance microservices powering risk identification and compliance tooling Design and improve screening/monitoring systems for customer and partner data Collaborate … cross-functionally with compliance, product, and engineering teams Build analytics and reporting tools for internal compliance officers Drive engineering best practices, system performance, and service reliability Contribute to team growth through code reviews, mentoring, and hiring efforts What We’re Looking For: 3+ years of software engineering experience, with … Hadoop, or Cassandra Experience working with AWS services (RDS, EC2, Step Functions, Kinesis) is a plus Strong background in testing, KPIs/SLOs, and performance optimization Prior exposure to compliance, fintech, or risk-based systems is a bonus Understanding of secure systems (authentication/authorization) is highly desirable Comfortable More ❯

GIS development focused on maps, navigation, and geospatial intelligence ( GEOINT ). This role involves designing and maintaining GIS applications for desktop platforms, ensuring exceptional performance and seamless user experiences. What will be your responsabilities: Application Development: Design and develop GIS applications for desktop platforms, with a focus on maps … navigation, and GEOINT. Feature Collaboration: Work with cross-functional teams to define and implement innovative features. Performance Optimization: Ensure applications are highly responsive and optimized for performance. Debugging: Identify and resolve software issues effectively. Service Integration: Develop and integrate GIS services and APIs. Code Quality: Conduct code reviews to More ❯

ZAP, etc. Strong knowledge of database management systems (DBMS) such as MySQL Hands-on experience with security and compliance frameworks and standards. Knowledge of performance optimization techniques for mobile applications, including memory, CPU and network efficiency. Excellent problem-solving and analytical skills. Strong collaboration and communication skills, with the … and using project management tools like JIRA and confluence. Knowledge of Software Assurance programs Career Level - IC5 Responsibilities: Architect and develop a secure, high-performance platform to ingest, parse, and analyze large volumes of API data stored in a MySQL database. Work closely with internal and client teams to More ❯

ZAP, etc. Strong knowledge of database management systems (DBMS) such as MySQL Hands-on experience with security and compliance frameworks and standards. Knowledge of performance optimization techniques for mobile applications, including memory, CPU and network efficiency. Excellent problem-solving and analytical skills. Strong collaboration and communication skills, with the … and using project management tools like JIRA and confluence. Knowledge of Software Assurance programs Career Level - IC5 Responsibilities: Architect and develop a secure, high-performance platform to ingest, parse, and analyze large volumes of API data stored in a MySQL database. Work closely with internal and client teams to More ❯

Native developers, fostering a collaborative and high-performing environment. Set clear goals and objectives for the mobile frontend team, and provide regular feedback and performance evaluations. Collaborate closely with product managers, designers, and backend developers to deliver engaging and feature-rich mobile applications. Drive the architecture and technical decisions … record of leading and motivating development teams. In-depth understanding of React Native framework, JavaScript, and mobile development best practices. Experience with mobile app performance optimization, debugging, and troubleshooting. Proficiency in version control systems (e.g., Git) and agile development methodologies. Excellent communication and interpersonal skills, with the ability to More ❯