23 of 23 High Availability Jobs in Central London

production idioms, while meeting the diverse and often complex business requirements of a global 24x7 trading operation, while balancing stringent non‐functional demands for availability, latency, and resilience. Critically, you will lean heavily into AI‐driven development. Using Goldman Sachs' AI tooling and agentic coding assistants, you will govern … magnitude higher volumes at lower operational costs, directly contributing to the firm's competitive and commercial edge. Build for the future : Design and implement high‐availability, multi‐region, event‐driven services on a modern cloud‐native platform, setting the architectural standard for years to come. What You Will ...

Reliability Platform Engineer (SRE) to join our team. The ideal candidate will be responsible for ensuring the reliability, performance, and scalability of mission‐critical, high‐availability, high‐throughput systems and infrastructure. This role involves leading collaboration with cross‐functional teams, and implementing best practices in SRE, DevOps … with stakeholders to understand requirements and provide updates on system status, security improvements, and enhancements. Core Skills and Experience Technical Expertise: Deep understanding of high‐availability systems architecture and the ability to design and administer scalable and robust systems. Strong hands‐on experience with AWS Cloud Services ...

engineer-facing products and features Building robust and scalable software components and services using Python Designing and managing cloud infrastructure and automation for high availability Optimizing applications to maximize speed and scalability Creating and maintaining technical documentation, including runbooks Collaborating with global team members and stakeholders Taking … flexible, proactive approach and participating in Agile teams Supporting and maintaining high availability within a SaaS environment What will you bring to the team? Hands-on experience in production environments as a Software Developer and DevOps/Platform Engineer Strong production experience with Python and software design patterns ...

environments. - Maintain secure, resilient and scalable network services aligned to business requirements, client expectations and regulatory obligations. - Support disaster recovery testing, failover validation and availability improvement for critical network services. - Monitor network performance, identify risks, resolve complex incidents and drive continual service improvement. - Shape and maintain the technical roadmap … senior or lead network engineer within a complex enterprise environment. - Deep knowledge of enterprise networking, including Layer 2/3, switching, routing, VLANs, segmentation, high availability, wireless and troubleshooting. - Strong experience with Cisco enterprise technologies, including Catalyst, Nexus, Cisco ISE, RADIUS, TACACS+, 802.1X and access control policies. - Strong ...

share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. Cumberland Systematic is a multi-asset trading team focused on mid and high-frequency … team. You will work with other software engineers to design and develop the full stack needed to enable a global trading operation with high availability requirements. You will be expected to design and develop trading systems, market data connectivity, execution algorithms, research infrastructure, monitoring and observability tooling ...

play a key role in delivering database solutions, supporting application migrations, and ensuring SQL environments are secure, resilient, and built to a consistently high standard. Skills required from the SQL Database Administrator: Active SC Clearance (mandatory). Experience in a Critical National Infrastructure environment Strong commercial experience administering Microsoft … Server environments. Experience working with SQL Server 2016 through to SQL Server 2025. Excellent knowledge of Always On Availability Groups, Windows Clustering and High Availability/Disaster Recovery technologies. Experience administering SSRS, SSIS and SSAS. Strong understanding of SQL Server upgrades, migrations and performance optimisation. Experience supporting ...

days onsite per week) 6-Month Contract Inside IR35 Competitive Day Rate We are looking for an experienced Python Developer to join a high-performing technology team developing innovative machine learning and artificial intelligence solutions that support cutting-edge scientific research and drug discovery. This is a key role …/ML capabilities into production environments. You'll work closely with software engineers, data engineers, data scientists, and research teams to deliver high-quality solutions that accelerate scientific innovation and improve outcomes through advanced technology. You will be responsible for the development, deployment, integration, and continuous improvement of cloud ...

point of application. The Opportunity A leading global professional services organisation is seeking an experienced AWS Solution Architect (Senior Manager) to join its high-performing cloud practice. This is an opportunity to work at the forefront of cloud transformation, partnering with tier-one clients across industries to design … compliance frameworks Implementing secure-by-design cloud environments Integration API design and event-driven architectures Hybrid and multi-cloud connectivity Non-Functional Design High availability, resilience, and scalability Disaster recovery and observability Governance & Compliance Cloud governance frameworks and cost control Auditing and compliance enforcement Desirable Skills AWS Specialty ...

manual tasks to reduce operational overhead and improve consistency Maintain secure infrastructure components, including identity and access management, patching, and disaster recovery Support high-availability operations through robust processes, monitoring, and controls across cloud and on-prem workloads Maintain awareness of information security risks and apply appropriate controls … mitigate threats Apply modern engineering practices and infrastructure standards Work with third-party vendors to ensure the health and availability of hosted or outsourced services Collaborate with the Security Operations Centre on threat detection and incident response activities Take ownership of incidents and problems through to resolution or formal ...

Technical Lead Salary: £90-120K work model: Hybrid Were looking for a Python Technical Lead to drive the architecture, development, and delivery of high-performance financial systems. Youll lead a team of engineers building scalable platforms that power real-time transactions, risk analytics, and next-generation digital financial … build robust, secure, and scalable microservices using Python (FastAPI, Django, Flask). System Architecture Lead the design of distributed systems, event-driven architectures, and high-availability platforms. Team Mentorship Coach engineers, conduct code reviews, and foster a culture of continuous improvement. FinTech Platform Development Build systems for payments ...

workflows, and configuration management. Pipeline Engineering: Build and optimize end-to-end CI/CD pipelines (GitHub Actions, GitLab CI/CD) to ensure high availability, zero-downtime deployments, and rapid incident resolution. AI-Assisted Development: Lead the team's adoption of GitHub Copilot , utilizing advanced prompt engineering …/Azure). Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high level of applications, we can only respond to applicants whose skills & qualifications are suitable for this position. No terminology in this advert is intended ...

MLOps Engineer (Platform/DevOps) - AI Platform - FULL TIME ONSITE We're partnering with a leading organisation on a high-profile AI initiative, seeking an experienced MLOps/Platform Engineer to build and scale infrastructure supporting advanced AI solutions. The Role You'll play a key role in designing … platform for deploying AI workloads and agents. Working closely with Data Science and Engineering teams, you'll ensure robust infrastructure, seamless deployment pipelines, and high platform reliability. Key Responsibilities - Design, deploy, and manage AI platforms and agent infrastructure - Build and maintain CI/CD pipelines and DevOps workflows - Implement ...

organization's strategic goals and technology initiatives. Key Responsibilities Design, Implement, and Manage Network Infrastructure Lead the design and deployment of robust, scalable, and high-performing network architectures, including LAN, WAN, WiFi, and cloud networking solutions. Expertise in routing, switching, and network segmentation to support business operations across multiple … environment. Cloud Networking Expertise: Architect and manage cloud-based network solutions (e.g., AWS, Azure, GCP) to support a range of applications and workloads. Ensure high availability and performance of network services in cloud environments, leveraging virtual network functions, VPNs, and direct connections. Design cloud-to-cloud and hybrid ...

exceptional customer service in a fast-paced corporate environment. Desirable Skills This role is critical for maintaining, supporting, and optimising existing technology systems, ensuring high availability, performance, and reliability through proactive monitoring, rapid incident resolution, and effective troubleshooting. The specialist will also provide strategic consultancy on technology roadmaps … manage complex technical projects, encompassing planning, execution, and delivery, considering timelines, risks, and dependencies. Take full ownership of issues from inception to resolution, ensuring high-quality service delivery. Essential Skills and Experience Deep Technical Expertise: Proven experience (minimum two years in a corporate environment) across a broad range ...

patterns optimized for low-latency trading. Configure and tune Solace brokers, message VPNs, queues, topic endpoints, and client profiles for optimal performance. Manage Solace high-availability configurations including primary/backup broker pairs and replication. Implement Solace DMR for inter-datacenter message distribution. Define and enforce Solace governance ...

Goldman Sachs Group, Inc. seeks a Lead Site Reliability Platform Engineer (SRE) in London. This role emphasizes system reliability, performance, and collaboration across teams. Your mission is to design secure, scalable systems on AWS, streamline ...

Hybrid working (3 days office/2 days remote) You will focus on the operational support and continuous improvement of enterprise application environments, ensuring high availability, security, and performance. Key responsibilities include day-to-day maintenance, patching, monitoring, and user support across critical systems, while also contributing ...

cloud infrastructure and automation in a hybrid setup. You'll work across global teams, applying SOLID and DRY principles, driving performance, reliability and high availability in a SaaS environment, while embracing Agile practices and rapid learning. #J-18808-Ljbffr ...

Developer to work out of their plush offices in the heart of London's West End. You will be working on the development of high-availability and highly-transactional .NET/C# applications which will be critical to the launch of their new online music shopping channel. ...

London is seeking a Software Engineer to join the Cumberland Systematic team, focusing on high-performance trading systems written in C++ and Python. You will help design, build, test and maintain the full stack needed for a global trading operation. You will work with quantitative researchers and traders … features from idea to production, and ensure low latency, high availability and robust monitoring. #J-18808-Ljbffr ...

Banking & Markets division. This role involves designing and implementing a cloud-native platform for Equities Trading, driving strategic transformation through AI tools, and developing high-availability services. The ideal candidate has over 8 years of software development experience, particularly in Java, and a proven track record in developing ...

workplace platforms. You will design, implement and troubleshoot across hybrid environments, mentor the IT team and work with managed service partners to ensure high availability #J-18808-Ljbffr ...

technologies. Collaborate with business and technical stakeholders to gather requirements and translate them into scalable technical solutions. Optimise platform performance, troubleshoot issues and ensure high availability. Contribute to the continuous improvement of the ServiceNow platform and development standards. Essential Skills & Experience Proven experience developing and customising the ServiceNow platform. … offices as required. What's on Offer Salary up to £85,000. Hybrid working model with flexibility. Opportunity to work on complex, high-profile programmes. Ongoing training and professional development. Collaborative and supportive technical environment. Excellent career progression opportunities. If you're a skilled ServiceNow Developer looking to work ...