1 to 25 of 27 Permanent Performance Optimisation Jobs in the North of England

Architect event-driven and distributed systems on AWS Develop APIs, microservices and internal tooling Improve reliability, observability and developer workflows Conduct load testing and performance optimisation Contribute to frontend applications where required About You You are a senior engineer with deep backend and cloud experience gained from operating … systems Experience with event-driven architectures and high-concurrency systems Infrastructure as Code experience (Pulumi, Terraform or similar) Strong understanding of databases, caching and performance optimisation Experience with observability, monitoring and alerting Comfortable working across the stack when required Strong Linux, Docker and Git knowledge Not the Right ...

APIs, integrations, and backend functionality across a variety of projects Write clean, maintainable, and well-tested code Troubleshoot and resolve technical issues efficiently Support performance optimisation, security, and system reliability Delivery & Collaboration Work closely with engineers, delivery teams, product owners, and stakeholders Contribute to breaking down work into ...

coding experience preferred) Solid background in system design, distributed systems, and cloud architectures (AWS/Azure/GCP) Passion for clean code, testing, and performance optimization Excellent communication, leadership, and decision-making skills A mindset for innovation, problem-solving, and continuous improvement Bonus Points For Experience in microservices architecture ...

pipelines, Infrastructure as Code, automation frameworks, and database-as-code practices using Redgate Flyway.Take ownership of critical customer systems, ensuring operational resilience, observability, performance optimisation, and rapid incident response.Collaborate closely with Product, Delivery, Operations, and Commercial teams to shape technical solutions, delivery plans, and strategic outcomes.Promote secure ...

services. The Role You will take ownership of SOC-aligned platform engineering across the full lifecycle—from customer onboarding and solution design through to optimisation, maintenance, and continual improvement. You’ll work closely with internal teams and customers to ensure security platforms are resilient, efficient, and aligned to evolving … customer discussions. Key Responsibilities Lead the design and implementation of SOC security platforms across customer environments Own end-to-end delivery, including onboarding, configuration, optimisation, and handover Manage platform lifecycle activities to maintain performance, stability, and operational readiness Drive continual improvement through enhancements to detection, automation, and scalability ...

modern API-driven development. Key responsibilities: • Develop and maintain scalable backend systems and APIs using C#/.NET • Contribute towards system improvements, modernisation and performance optimisation • Work collaboratively within Agile engineering teams across the full software development lifecycle • Support technical discussions around architecture, scalability and maintainability • Contribute towards ...

through to adoption and business use Shape and evolve platform standards, governance, and security practices while maintaining high levels of data quality, reliability, and performance, continuously identifying opportunities to improve tools, processes, and ways of working, and actively developing your own technical and professional capability Experience needed Hands … data transformation and analytical models Understanding of medallion architecture and modern data engineering best practices, including data pipeline design, version control, testing approaches, and performance optimisation techniques Confident in building and maintaining robust data models and semantic layers that support high-quality reporting, self-service analytics, and advanced ...

well-established and growing e-commerce client is seeking a Junior Web Developer to support the ongoing development, maintenance, and optimisation of their online platforms. This is an excellent opportunity for a junior developer with hands-on experience across WordPress, WooCommerce, front-end development, and e-commerce technologies … security checks Troubleshoot website issues, bugs, and plugin conflicts Develop and implement small custom features using PHP, HTML, CSS, and JavaScript Support website performance optimisation and mobile responsiveness Assist with SEO improvements including metadata and on-page optimisation Work closely with marketing teams on landing pages ...

technologies, computer vision, sensor integration, and intelligent automation Build robust, reliable, and high-performing software for real-world applications Participate in troubleshooting, debugging, and performance optimisation activities Contribute ideas for improving products, processes, and development approaches Support the delivery of software across desktop, embedded, or edge-based environments ...

best practices for deployment, monitoring, scalability, and risk management Implement monitoring and evaluation frameworks for production AI environments, including hallucination detection, drift monitoring, performance optimisation, and GenAIOps processes Ensure AI solutions integrate effectively with existing systems, APIs, and data platforms Collaborate with senior stakeholders to evaluate business value ...

/CD workflows Collaborating with product, leadership and marketing teams Mentoring junior developers and providing code reviews Overseeing integrations with APIs and driving performance optimisation The following skills and experience are required: Strong full stack web development experience Strong experience with JavaScript, TypeScript and modern frameworks (React) Experience ...

modern React and TypeScript Collaborating with product, leadership and marketing teams Mentoring junior developers and providing code reviews Overseeing integrations with APIs and driving performance optimisation The following skills and experience are required: Strong front-end web development experience Strong experience with React Experience providing scalable front ...

RESTful APIs and services using Node.js Collaborate with DevOps teams to improve CI/CD pipelines and platform reliability Apply application construct experience, including performance optimization and implementation of security best practices (e.g., secure coding, threat mitigation, and system hardening ...

multiple digital touchpoints and collaborating closely with designers, developers, and senior stakeholders. The Role You will play a key role in the design, build, optimisation, and ongoing improvement of several high-profile digital platforms serving both B2B and B2C audiences. Working within the Marketing function and alongside in-house … company-wide Design System Collaborate closely with in-house developers on integrations and internal tools Ensure best practice across SEO, accessibility (WCAG), performance, and site structure Test websites across browsers and devices and resolve usability or UI issues Analyse performance and user behaviour to support continuous improvement Confidently ...

Desirable experience • Linux server administration or virtual machine management • Cloud security and identity/access management • Backup and business continuity technologies • Infrastructure monitoring and performance optimisation This role offers the opportunity to work across a broad technology stack while helping shape the future direction of the organisation ...

professional experience in software development, with a focus on API‐first backends, ASP.NET and React.js frontends. Proven experience in developing engaging, scalable, high‐performance, high‐transactional web UI and APIs. Extensive experience with C#, ASP.NET, and the .NET frameworks. Strong proficiency in React.js and Node.js for front‐end development. … processes to shape the future of our applications. Implement and enforce best practices in software development, including SOLID principles and design patterns. Optimize application performance, ensuring scalability and reliability for high‐volume queries and transactions. Conduct code reviews (face‐to‐face or via pull requests), providing constructive feedback ...

throughput digital signal processing (DSP), beamforming, and robust operation in demanding subsea environments. The FPGA Engineer will contribute to the development of reliable, high-performance embedded systems deployed in offshore, marine, defence, and scientific applications. What you'll do: 1. FPGA Architecture & Real-Time Signal Processing Develop FPGA designs … processing Beamforming algorithms Pulse compression and matched filtering Implement high-speed streaming data pipelines Optimise fixed-point arithmetic for deterministic real-time performance Design low-latency architectures suitable for active sonar systems. 2. High-Speed Interface Development Implement and validate interfaces such as: High-speed ADC/DAC interfaces ...

Engineer to support and enhance its HR systems environment, with a primary focus on Workday and related SaaS platforms. The role involves maintaining system performance, resolving issues, supporting users, and contributing to continuous improvement initiatives across enterprise applications. Key Responsibilities Application Support Provide 1st–3rd line support for Workday … issues Manage incidents, service requests, and system monitoring activities Perform root cause analysis and coordinate with vendors or technical teams where required Support application performance optimisation and service continuity User & Operational Support Manage user access, permissions, and onboarding activities Support end users with queries and best-practice guidance ...

Unity. Multiple programming languages. Various project management frameworks. Ports, Remasters, Remakes. Low level console development. Co‐development or outsourcing experience. Confidence in memory and performance optimisations. Rendering experience. BENEFITS & PERKS 25 days holiday (+ bank holidays + up to 5 days extra for length of service) Company Pension Scheme ...

including CI/CD pipeline implementation using Azure Devops , Visual Studio and Octopus Deploy . The successful candidate will be responsible for database administration, performance optimization, automation, and supporting DevOps practices to ensure secure, highly available, and scalable database environments. Key Responsibilities Database Administration Install, configure, upgrade, and maintain … Azure VMs . Perform backup, restore, disaster recovery , and high availability (Always On, Failover Groups, Log Shipping). Monitor database health, capacity, and performance. Performance & Optimization Identify and resolve performance bottlenecks using execution plans, indexing strategies, and query tuning. Optimize database schemas, stored procedures, and SQL queries. Implement ...

maintain, and enhance reporting and analytics capabilities through tools such as PowerBI, Tableau, or QuickSight. Apply best practices in data governance, data quality, and performance optimisation. Operate in an agile environment, contributing to technical discussions and problem-solving initiatives. Senior Data Engineer Requirements: Proven experience in building and managing … Synapse, Google BigQuery/Dataflow). Strong programming skills in Python, SQL, and Java for data engineering tasks. Experience designing reliable, maintainable, and high-performance data pipelines and architectures. Broad understanding of data warehousing, data lakes, and lakehouse architectures. Familiarity with business intelligence and data visualisation tools. Excellent analytical ...

mentor junior developers, and work on high-impact, secure banking solutions. You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. This role is ideal for developers with strong technical expertise who are looking to grow into leadership … trace request flows from UI Controller API Database Response Maintain and publish API documentation via Swagger/OpenAPI Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) Collaborate with database, infrastructure, and QA teams for portal and API releases Participate in code reviews, version control ...

serving billions of ad opportunities with strict latency and uptime requirements. Design auction logic that balances viewer experience (ad load, relevance, repetition) with advertiser performance, publisher yield, and platform revenue. Develop and optimize SSP‐side auction mechanisms, integrating with multiple DSPs, programmatic demand sources, and direct‐sold campaigns. Partner … strategies, and pricing experiments. Lead experimentation using A/B testing, auction simulations, and offline replay frameworks, and make data‐driven decisions based on performance metrics and statistical rigor. Ensure auction correctness, fairness, explainability, and transparency, while maintaining compliance with privacy, regulatory, and brand‐safety requirements. Influence the long ...

Server and SAP Business One backend tables Database Management : Write optimized SQL queries, stored procedures, and indexing strategies to efficiently handle large datasets Performance Optimization : Monitor and enhance API performance, database query execution, and application scalability Documentation : Maintain clear and detailed documentation for APIs, database structures … Code Quality : Conduct code reviews, debugging, and error handling to maintain system reliability Best Practices : Stay up to date with API design standards, database performance tuning, and cloud integration trends What You’ll Need 5+ years of backend development experience Strong .NET skills for API development and business logic ...

will work closely with analysts, engineers and business stakeholders, helping to translate requirements into robust technical solutions, while contributing to data quality, governance and performance optimisation. Responsibilities Design, build and maintain scalable data pipelines and datasets to support analytics and AI use cases Integrate data from multiple sources, ensuring … consistency, quality and reliability Optimise data processing, storage and model performance for efficiency and scalability Develop and implement AI and machine learning models Support the development of generative AI solutions using large language models and prompt engineering Produce clear technical documentation covering pipelines, models and data structures Adhere ...