376 to 400 of 632 Performance Optimisation Jobs in England

defence account. This is an opportunity for a DV cleared Engineer with experience in providing second line support and technical implementation, installation, maintenance and performance optimisation of infrastructure technologies to join a growing area of an established team. This role is based on site in our office … advertised as full-time, we believe that flexibility at work can promote work/life balance, increase your motivation, reduce stress and improves performance and productivity. We support different ways of working and can offer a range of flexible working arrangements. So, if you’re interested and need ...

hands‐on engineer, working closely with Architects, Principal Engineers, and Trading SMEs to design, build, review, test, and deliver mission‐critical, high‐performance systems end‐to‐end. Own engineering deliverables throughout the full lifecycle, ensuring performance, scalability, resilience, and alignment with engineering best practices. Mentor engineers, elevate code … Credit or Fixed Income. Expertise in modern .NET technologies and C# (Java or similar OO languages considered). Strong relational database design and optimisation skills (MSSQL, MySQL). Deep understanding of low‐latency engineering, concurrency, multithreading, and performance optimisation. Experience implementing observability (metrics, tracing, logging) for distributed systems. ...

with the implementation of a new screening solution Providing practical troubleshooting support with the system e.g., use case reviews, testing coordination, data quality, performance optimisation, keyword effectiveness Investigating screening issues identified by the Compliance team and coordinating with IT and third-party resources to resolve with alternative solutions ...

with the implementation of a new screening solution Providing practical troubleshooting support with the system e.g., use case reviews, testing coordination, data quality, performance optimisation, keyword effectiveness Investigating screening issues identified by the Compliance team and coordinating with IT and third-party resources to resolve with alternative solutions ...

with the implementation of a new screening solution Providing practical troubleshooting support with the system e.g., use case reviews, testing coordination, data quality, performance optimisation, keyword effectiveness Investigating screening issues identified by the Compliance team and coordinating with IT and third-party resources to resolve with alternative solutions ...

microcontrollers and low-level communication interfaces such as SPI, I2C, and UART, with proven hardware–software integration skills. - Knowledge of system-level design, performance optimisation, fault tolerance, and developing reliable real-time systems (e.g., FreeRTOS). - Background in safety-critical environments and compliance standards, with strong analytical problem ...

with high trading volumes • Experience of delivering multi asset trading strategies (alpha signals, analytics, strategy simulations) • Experience in machine learning, signal research, back testing & performance optimisation • Quant modeling • Trading strategies • Programming – Python, C++, Java, complex event processing You will be joining a progressive and exciting company committed ...

with deep technical expertise. The role emphasizes AI-assisted development, secure coding, and proactive governance across the SDLC, with responsibilities spanning guidance, code reviews, performance optimization, and collaboration with #J-18808-Ljbffr ...

will tackle challenging problems, own responsibilities for high-availability systems and contribute to global-scale infrastructure with privacy-centric principles. This role emphasizes automation, performance optimization and secure, scalable service delivery. Ideal candidates bring strong ownership, 4+ years in distributed systems, and hands-on experience with Kubernetes, Docker ...

Java Back End app development and building resilient, scalable, high performing enterprise applications. Expertise in messaging and event driven architecture, API development, Microservices and performance optimisation. The roles will be mainly remote but you will need to be on the client site 2 days a week and the roles ...

Java Back End app development and building resilient, scalable, high performing enterprise applications. Expertise in messaging and event driven architecture, API development, Microservices and performance optimisation. The roles will be mainly remote but you will need to be on the client site 2 days a week and the roles ...

hands-on experience developing maintainable Power BI reporting solutions. Advanced skills in DAX and semantic modelling. Proven track record in report design, usability, and performance optimisation. Hands-on delivery experience within hospitality reporting and commercial reporting environments. Experience working with Databricks is useful. Ability to interpret Python/PySpark ...

hands-on experience developing maintainable Power BI reporting solutions. Advanced skills in DAX and semantic modelling. Proven track record in report design, usability, and performance optimisation. Hands-on delivery experience within hospitality reporting and commercial reporting environments. Experience working with Databricks is useful. Ability to interpret Python/PySpark ...

routing, switching, firewalls, VPNs, WAN/LAN technologies, and network security Experience with cloud platforms and enterprise infrastructure technologies Strong understanding of network resilience, performance optimization, and disaster recovery Excellent stakeholder management and communication skills Experience delivering infrastructure projects and technology improvements Telecoms or Communications industry experience is highly ...

researchers and engineers to deploy state-of-the-art models globally.BASIC QUALIFICATIONS:Expert in Swift, with deep knowledge of SwiftUI and UIKit.Proficient in performance optimization—memory, CPU, GPU—using low-level tools to deliver blazing-fast systems.Experienced in designing and shipping intuitive, pixel-perfect mobile UIs that redefine ...

research systems to unlock new capabilitiesTo give a flavour of the work we do, here are some of our recent projects:Low level performance optimisations in our core simulation engine, unlocking the next advances in quant researchExperimenting with alternative solvers in a core trade planning systemIntegrating our high ...

hands‐on engineer**, working closely with Architects, Principal Engineers, and Trading SMEs to design, build, review, test, and deliver mission‐critical, high‐performance systems end‐to‐end.* Own engineering deliverables throughout the full lifecycle, ensuring performance, scalability, resilience, and alignment with engineering best practices.* Mentor engineers, elevate code … Matching, Execution).* Strong background in designing and maintaining distributed, event‐driven, cloud‐native applications.* Deep understanding of low‐latency engineering, concurrency, multithreading, and performance optimisation.* Comprehensive SDLC experience across design, development, QA, deployment, and production support.* Ability to balance rapid delivery with architectural rigour and long‐term maintainability. ...

Build robust backend services and APIs using Python and Django. Develop responsive and highly interactive user interfaces using modern web technologies while maintaining simplicity, performance, and accessibility. Collaborate closely with Data Engineers and Platform Engineers to integrate analytics, reporting, AI, and cloud platform capabilities into user-facing products. Design … engineering experience with Python, including significant experience building and operating production Django applications. Deep understanding of Django architecture and ecosystem, including: ORM and query optimisation Authentication and authorisation Admin customisation Middleware Forms and validation Security best practices Testing Application architecture and maintainability Strong understanding of web fundamentals including HTTP ...

global leader, and create technology that helps our clients further enhance their business. We are a valuesdriven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception … Terraform. The ideal candidate will possess strong AWS development expertise, hands-on Amazon Connect experience, and the ability to deliver secure, scalable, and high-performance cloud solutions while collaborating with cross-functional teams and Amazon Professional Services.Responsibilities Design, develop, and maintain RESTful APIs to support frontend applications and enterprise ...

translating them into effective outcomes. The Role:We are looking for an experienced Ruby Backend Developer to build and maintain scalable, secure, and high-performance backend systems.RequirementsKey Responsibilities:You will part of a professional software engineering team helping to build and regularly ship software, some of the projects … Ruby on Rails.Design and develop RESTful APIs and backend services.Work with databases, background jobs, caching, and third-party integrations.Write clean, testable, and maintainable code.Troubleshoot performance and production issues.Collaborate with frontend, QA, DevOps, and product teams.Participate in system design and code reviews.Skills & Experience:Strong commercial experience with Ruby and Ruby ...

translating them into effective outcomes. The Role: We are looking for an experienced Ruby Backend Developer to build and maintain scalable, secure, and high-performance backend systems. RequirementsKey Responsibilities: You will part of a professional software engineering team helping to build and regularly ship software, some of the projects … develop RESTful APIs and backend services. Work with databases, background jobs, caching, and third-party integrations. Write clean, testable, and maintainable code. Troubleshoot performance and production issues. Collaborate with frontend, QA, DevOps, and product teams. Participate in system design and code reviews. Skills & Experience: Strong commercial experience with Ruby ...

translating them into effective outcomes. The Role: We are looking for an experienced Ruby Backend Developer to build and maintain scalable, secure, and high-performance backend systems. Key Responsibilities: You will part of a professional software engineering team helping to build and regularly ship software, some of the projects … develop RESTful APIs and backend services. Work with databases, background jobs, caching, and third-party integrations. Write clean, testable, and maintainable code. Troubleshoot performance and production issues. Collaborate with frontend, QA, DevOps, and product teams. Participate in system design and code reviews. Skills & Experience: Strong commercial experience with Ruby ...

translating them into effective outcomes. The Role: We are looking for an experienced Ruby Backend Developer to build and maintain scalable, secure, and high-performance backend systems. Requirements Key Responsibilities: You will part of a professional software engineering team helping to build and regularly ship software, some … develop RESTful APIs and backend services. Work with databases, background jobs, caching, and third-party integrations. Write clean, testable, and maintainable code. Troubleshoot performance and production issues. Collaborate with frontend, QA, DevOps, and product teams. Participate in system design and code reviews. Skills & Experience: Strong commercial experience with Ruby ...

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities.Tower is home to some … solutions for developer tooling and systemsMeasuring and optimizing developer productivity metrics such as build speed, failure rates, deployment frequency, MTTR, and time-to-marketDriving performance optimization, scalability improvements, and reliability engineering best practicesProviding technical mentorship and contributing to engineering standards and best practices across the teamQualifications:Strong programming skills ...

from user interfaces to APIs and backend services Mentor engineers and provide technical guidance on complex development initiatives Drive best practices in software quality, performance, security, and maintainability Collaborate closely with Product, Engineering, and Architecture teams to translate business needs into technical solutions Support continuous improvement through modern DevOps … Experience working with cloud platforms such as Azure or AWS Experience developing and deploying microservices-based applications Strong understanding of high-availability, scalability, and performance optimization concepts Experience working within Agile software development environments Nice to have Experience with Swift and the Vapor framework for server-side API development ...