1 to 25 of 39 Performance Optimisation Jobs in Guildford

Skills & Experience 5+ years of commercial experience in C# and .NET. Expertise in: .NET Framework and WinForms Modern .NET (.NET 9) SQL Server (including performance optimisation) Front-end tech (HTML, CSS, JavaScript) Proven experience with application modernisation, including migrating legacy WinForms applications to modern web platforms (Blazor preferred 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 … Extensive experience as an Oracle DBA/Data Engineering Strong Snowflake, Databricks experience Exposure to 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, recovery More ❯

include IT support, broadband connectivity, telephone systems, and proactive cybersecurity protection. Modern Networks ensures business continuity through data backup and disaster recovery solutions, optimises performance by managing IT infrastructure, and enhances communications by monitoring and optimising network performance. They also help businesses achieve and maintain compliance with industry regulations … EPICs, Stories, Tasks, Issues, Bugs). Excellent stakeholder management, communication, and interpersonal skills. Skilled in data modelling, ELT pipelines, and SQL. Knowledge of cloud performance optimisation and cost management. Experience with the definition of data strategy, global data platform strategy, and development roadmaps aligned with the company’s More ❯

communication skills are essential. Required experience or interest includes: Software development in C++, including modern standards, third-party/open source software (e.g., Boost), performance optimization, and concurrency techniques. Linux development, including build systems, tools, compilers, kernels, and drivers. Knowledge of computer networking and deep packet inspection, especially TCP More ❯

online subsystem integrations (e.g. EOS, Steam, etc). Competence in backend systems , scalable services, and DevOps pipelines. Proficiency in CI/CD, debugging, and performance optimization. Familiarity with web technologies (HTML/CSS/JS) for platform or dashboard/launcher related features. Passion for empowering creators through extensibility More ❯

online subsystem integrations (e.g. EOS, Steam, etc). Competence in backend systems , scalable services, and DevOps pipelines. Proficiency in CI/CD, debugging, and performance optimization. Familiarity with web technologies (HTML/CSS/JS) for platform or dashboard/launcher related features. Passion for empowering creators through extensibility More ❯

Overview: My client is a specialist engineering company that builds white label video streaming applications for global media brands. They focus on delivering high performance, scalable solutions across Roku, web, and mobile platforms. They are now looking for an experienced Roku Developer to join their team and work across … multiple branded streaming apps. This person will take the lead on feature development, performance optimisation, and ensuring alignment with Roku certification standards. Key Responsibilities: Build and deploy Roku applications using BrightScript and SceneGraph Configure and launch white-label apps for 18+ video streaming clients Lead development of major … features including templated views, DRM, and EPG Integrate ad tech (Roku Ad Framework) and analytics (Google Analytics) Drive performance enhancements, reducing load time, memory use, and CPU usage Required Skills: Strong experience with BrightScript and SceneGraph Track record of Roku app development and deployment Familiarity with Roku Advertising Framework More ❯

Tech Stack: React, .NET, AWS You’ll bring: Proven expertise in React and .NET in production environments Strong experience with system design, observability, and performance optimisation Great communication and stakeholder engagement skills Background in financial, payroll, or reporting systems is a bonus Contract Details Day rate: TBC Length More ❯

models, and A/B testing frameworks . Deploy and monitor applications using AWS (EC2, S3, CloudFormation, ECS) . Ensure data security, compliance, and performance optimization. Requirements: 4+ years of experience in software engineering, with a focus on backend development. Experience building analytics and marketing tools (e.g., dashboards, tracking More ❯

Contract Development : Design, develop, and deploy secure and efficient smart contracts using Solidity . Blockchain Integration : Integrate blockchain technology into web and backend systems. Performance Optimization : Optimize applications for speed, scalability, and user experience. Collaborative Development : Work closely with cross-functional teams including product managers, designers, and other developers More ❯

integrated reporting and metrics development aligned with clinical and strategic goals. Participating in lifecycle and change management of analytics platforms. Contributing to system and performance optimizations. Mentoring junior team members and leading reporting development (advanced/expert levels only). Key Tools & Technologies Visualization Tools: Tibco Spotfire, Tableau, Power More ❯

the rollout of new Power BI capabilities and train users where necessary. Collaborate with IT Systems and Finance teams on data improvement initiatives and performance optimization. Skills/Qualifications Knowledge and Skills Needed to Fulfil the Role: Solid understanding of Power BI, DAX, Power Query, and data modeling best 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 ❯

with our customers’ apps. This is not a UI-heavy role—it’s for engineers who enjoy solving low-level problems, care deeply about performance and developer experience, and want to help shape a product used in thousands of apps worldwide. You’ll have the autonomy to contribute meaningfully … s talk. Key Responsibilities: Lead our SDK Development: Work across Swift (iOS), Kotlin/Java (Android), and C (core positioning engine) to optimise sensor performance, data handling, and network communication. Own iOS Expertise: Be the go-to for all things iOS (and ideally Android) —from early design to delivery. … is currently written in C, with the same code-base used by both iOS and Android SDKs - Experience with memory management, code profiling, and performance optimisation - Experience with cross platform technologies like React . We need to ensure our SDKs easily integrate into these frameworks, which are commonly 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 ❯

sales analytics tools: Proficiency in utilizing Customer Relationship Management (CRM) software and sales analytics tools enables effective pipeline management, data-driven decision-making, and performance optimization #J-18808-Ljbffr More ❯

interoperability. Design and implement data solutions leveraging SAP Datasphere to enable efficient data management and analytics. Provide guidance on BTP best practices, including security, performance optimization, and deployment strategies. Mentor junior developers and solution architects on BTP-related technologies and best practices. Work closely with development and operations teams … the latest SAP technologies in a dynamic, innovative environment. Collaborate with a diverse team and drive impactful solutions for leading clients. Competitive salary with performance-based incentives. Access to continuous learning and career development opportunities. Lemongrass Consulting is proud to be an Equal Opportunity and Affirmative Action employer. We 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 ❯

both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such as LangChain or similar Ability to learn More ❯

sales analytics tools: Proficiency in utilizing Customer Relationship Management (CRM) software and sales analytics tools enables effective pipeline management, data-driven decision-making, and performance optimization. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Wipro is looking for a Performance Test Architect/Developer to join our dynamic team. As a Performance Test Architect , you will be responsible for optimizing system performance and ensuring seamless load management across critical applications. You will … our commitment to fostering a progressive and inclusive workplace. Joining Wipro means being part of a forward-thinking and fast-paced environment. As a Performance Test Architect , you will receive a competitive salary, a comprehensive benefits package, training and development opportunities, up to 6% employer contributory pension, and a … quarterly bonus. Your Responsibilities As a Performance Test Architect , you will be responsible for: Developing and optimizing performance architectures with hands-on experience in development. Implementing load management strategies, including expertise in LoanIQ (Finastra). Utilizing VUGen 9.5 or greater for advanced test script development. Leveraging programming languages 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 ❯

Design scalable microservices, APIs, and distributed backend systems that power learning and analytics tools used globally. Guide architectural decisions across data modeling, service boundaries, performance optimization, and system security. Drive DevOps, CI/CD, and infrastructure-as-code best practices (AWS-focused). Collaborate across teams to align engineering … including microservices, event-driven systems, and API-first platforms. Strong knowledge of MySQL (or similar RDBMS) with raw SQL tuning and schema design for performance at scale. Experience building or integrating analytics/reporting systems — understanding of data pipelines, warehousing, or BI tools is a plus. Hands-on experience More ❯