1 to 25 of 91 Remote High Availability Jobs in London

Senior Backend Engineer (Application & AI Orchestration) Overview We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. Our mission is to restore trust in voice communication by … from the moment a caller stops speaking to the moment our AI begins its response. You won't just be integrating APIs; you will be architecting the Real Time, high-throughput nervous system of our core AI product. Key ResponsibilitiesAI Orchestration & Core Logic Own the end-to-end Back End architecture for the Personal Welcome Manager, our flagship conversational … application logic for all Welcome Manager features, including intent-capture, post-call summarization with entity extraction, and error handling. API & Application Development Design, build, and scale the mission-critical, high-availability RESTful APIs that serve our mobile clients (Android-first). Architect and manage the Real Time streaming data flows (audio and text) required for the live transcription More ❯

Senior Backend Engineer (Application & AI Orchestration) Overview We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication . Our mission is to restore trust in voice communication … from the moment a caller stops speaking to the moment our AI begins its response. You won't just be integrating APIs; you will be architecting the real-time, high-throughput nervous system of our core AI product. Key Responsibilities AI Orchestration & Core Logic ? Own the end-to-end backend architecture for the Personal Welcome Manager, our flagship conversational … application logic for all Welcome Manager features, including intent-capture, post-call summarization with entity extraction, and error handling. API & Application Development ? Design, build, and scale the mission-critical, high-availability RESTful APIs that serve our mobile clients (Android-first). ? Architect and manage the real-time streaming data flows (audio and text) required for the live transcription More ❯

Senior Backend Engineer (Platform & Security) We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. We are building a new category of network-native B2C security, moving … and entitlements system that powers our freemium business model, targeting a 30% premium conversion rate. ? Architect and manage our core database solutions (e.g., PostgreSQL for user data, Redis for high-speed caching), ensuring high availability, scalability, and security for call logs and user-profiles. ? Develop core, non-feature-specific backend services such as user account management, settings … business KPIs. ? Required Qualifications Education & Experience ? Bachelor's degree in Computer Science or a related technical field. ? 5+ years of hands-on experience in backend engineering, building and maintaining high-availability, scalable services in a production environment. Technical & Platform Skills ? Deep proficiency and hands-on production experience in Go (Golang our stack). Go is the required language More ❯

Senior Backend Engineer (Platform & Security) We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication. We are building a new category of network-native B2C security, moving … and entitlements system that powers our freemium business model, targeting a 30% premium conversion rate. Architect and manage our core database solutions (eg, PostgreSQL for user data, Redis for high-speed caching), ensuring high availability, scalability, and security for call logs and user-profiles. Develop core, non-feature-specific Back End services such as user account management … KPIs. Required Qualifications Education & Experience Bachelor's degree in Computer Science or a related technical field. 5+ years of hands-on experience in Back End engineering, building and maintaining high-availability, scalable services in a production environment. Technical & Platform Skills Deep proficiency and hands-on production experience in Go (Golang our stack). Go is the required language More ❯

a complex and evolving infrastructure environment. The post holder will be responsible for ensuring the stability, performance, and security of critical Linux-based systems, while supporting automation, monitoring, and high-availability environments. Salary: £43,482-£44,746 Contract type: Permanent Working hours: Full time Hybrid 60% Location: Central London (Hybrid working) Job responsibilities include: Maintain high availability More ❯

to reach their goals in and outside the office. Goldman Sachs has launched an initiative to become the top provider in equities trading by building superior technology and delivering high quality products. This vision is a multi-year investment in people, platforms and products. Join the team and participate in the development and launch of best in class products … within global equities markets, meeting requirements with impactful and rapid software deployment. As stewards of critical components in order execution and post-trade, the team is accountable for a high degree of software quality. The team consists of self-guided pragmatic individuals who are motivated to change the status quo in calculated ways. As a member of the team … in the full product lifecycle from requirements gathering, design,implementation, testing, support, and monitoring performance of systems and strategies used by our clients. Responsibilities Design, build and maintain a high-performance, high-availability, high-capacity, yet nimble and adaptive platform for transaction cost analytics and execution research Develop highly reliable data ingestion processes to consume large More ❯

leader, we are the driven professionals and technology experts that companies trust most to solve their IT challenges. As a Senior Software Engineer Manager, you’ll take on a high-profile, high-impact role for internal stakeholders and customers. Your experience in building and managing high-performance teams will help accelerate our growing business further. You will … large-scale digital transformation initiatives Hybrid Work Pattern - 2 days in office, based in Central London What you will do Lead and mentor a team of Software engineers, ensuring high-quality software development and delivery. Mentoring and coaching a team of 15+ coworkers on the execution of optimal solution roadmaps while maintaining consistently high levels of customer satisfaction. … platforms. Lead end-to-end digital transformation initiatives, modernizing legacy systems and migrating critical business applications to cloud platforms. Ensure seamless data migration, system integrations, and performance tuning for high availability environments. Ensure we build solutions that leverage our cross-practice expertise and drive client value and CDW differentiation What we expect of you Minimum basic requirements 10+ More ❯

leader, we are the driven professionals and technology experts that companies trust most to solve their IT challenges. As a Senior Software Engineer Manager, you’ll take on a high-profile, high-impact role for internal stakeholders and customers. Your experience in building and managing high-performance teams will help accelerate our growing business further. You will … large-scale digital transformation initiatives Hybrid Work Pattern - 2 days in office, based in Central London What you will do Lead and mentor a team of Software engineers, ensuring high-quality software development and delivery. Mentoring and coaching a team of 15+ coworkers on the execution of optimal solution roadmaps while maintaining consistently high levels of customer satisfaction. … platforms. Lead end-to-end digital transformation initiatives, modernizing legacy systems and migrating critical business applications to cloud platforms. Ensure seamless data migration, system integrations, and performance tuning for high availability environments. Ensure we build solutions that leverage our cross-practice expertise and drive client value and CDW differentiation What we expect of you Minimum basic requirements 10+ More ❯

media systems . Working within a cross- functional engineering team, this role focuses on developing scalable , reliable , and customizable monitoring tools , such as Dataminer and other platforms , to ensure high service availability and operational efficiency . What you'll do: Design and develop advanced monitoring solutions using platforms like Dataminer , Grafana , and custom integrations across broadcast and media … infrastructures . Implement and maintain real- time monitoring and observability across broadcast and media systems , ensuring high availability and performance. Collaborate with cross- functional teams to define monitoring requirements and translate them into scalable , reusable and innovative technical solutions . Integrate monitoring tools with CI/CD pipelines , infrastructure as code , and automation frameworks . Develop and maintain … cross-team collaboration and mentorship , and the strategic vision necessary to develop future -proof solutions . Team overview : CONTENT TECHNOLOGY AND INNOVATION Our Content Technology and Innovation team delivers high- quality content to homes, customer devices, businesses and commercial partners across our European markets . With over 2500 colleagues from around the world , we combine our strategic insights , engineering More ❯

media systems . Working within a cross- functional engineering team, this role focuses on developing scalable , reliable , and customizable monitoring tools , such as Dataminer and other platforms , to ensure high service availability and operational efficiency . What you'll do: Design and develop advanced monitoring solutions using platforms like Dataminer , Grafana , and custom integrations across broadcast and media … infrastructures . Implement and maintain real- time monitoring and observability across broadcast and media systems , ensuring high availability and performance. Collaborate with cross- functional teams to define monitoring requirements and translate them into scalable , reusable and innovative technical solutions . Integrate monitoring tools with CI/CD pipelines , infrastructure as code , and automation frameworks . Develop and maintain … cross-team collaboration and mentorship , and the strategic vision necessary to develop future -proof solutions . Team overview : CONTENT TECHNOLOGY AND INNOVATION Our Content Technology and Innovation team delivers high- quality content to homes, customer devices, businesses and commercial partners across our European markets . With over 2500 colleagues from around the world , we combine our strategic insights , engineering More ❯

disaster recovery, and cloud security, combined with the ability to operate within a fast-paced, scaling SaaS environment. Key Responsibilities Design, implement, and manage Azure-based infrastructure to ensure high availability, scalability, and security. Develop and maintain infrastructure-as-code and automation frameworks to streamline deployment and operations. Lead and test disaster recovery and business continuity plans to …/7 operations. Excellent problem-solving and incident management skills. Ability to thrive in a scaling SaaS environment, balancing stability and innovation. Desirable Previous experience in SaaS or high-growth technology companies. Knowledge of containerisation (e.g., Kubernetes, Docker). Scripting/programming skills (e.g., PowerShell, Python, Bash). Seniority Level Mid-Senior level Industry Software Development IT Services and More ❯

SOC2). Collaborate with InfoSec teams to ensure secure configuration and operation of all environments. Operational Oversight Develop and oversee lifecycle management of infrastructure assets across all environments. Ensure high availability, disaster recovery, and business continuity planning. Monitor performance, usage, and cost metrics to optimize resource allocation. Cloud & SaaS Strategy Lead cloud adoption and migration initiatives, including hybrid More ❯

and workflows Collaborate with cross- functional teams, including product management, operations , video engineering, and monitoring, to ensure seamless delivery of infrastructure services Monitor and troubleshoot infrastructure delivery issues , ensuring high availability , quality of service Implement and manage cost optimization strategies to ensure efficient use of resources and budget control Stay current with industry trends and emerging technologies , incorporating … clearly defined roles that leverage each member's strengths to ensure seamless project execution. Our collaborative approach and strong communication channels enable us to adapt to dynamic requirements, maintain high-quality standards, and consistently deliver impactful solutions that enhance broadcasting workflows and audience engagement Content technology and innovation Our Content Technology and Innovation team delivers high-quality content More ❯

and workflows Collaborate with cross- functional teams, including product management, operations , video engineering, and monitoring, to ensure seamless delivery of infrastructure services Monitor and troubleshoot infrastructure delivery issues , ensuring high availability , quality of service Implement and manage cost optimization strategies to ensure efficient use of resources and budget control Stay current with industry trends and emerging technologies , incorporating … clearly defined roles that leverage each member's strengths to ensure seamless project execution. Our collaborative approach and strong communication channels enable us to adapt to dynamic requirements, maintain high-quality standards, and consistently deliver impactful solutions that enhance broadcasting workflows and audience engagement Content technology and innovation Our Content Technology and Innovation team delivers high-quality content More ❯

and workflows Collaborate with cross- functional teams, including product management, operations , video engineering, and monitoring, to ensure seamless delivery of infrastructure services Monitor and troubleshoot infrastructure delivery issues , ensuring high availability , quality of service Implement and manage cost optimization strategies to ensure efficient use of resources and budget control Stay current with industry trends and emerging technologies , incorporating … clearly defined roles that leverage each member's strengths to ensure seamless project execution. Our collaborative approach and strong communication channels enable us to adapt to dynamic requirements, maintain high-quality standards, and consistently deliver impactful solutions that enhance broadcasting workflows and audience engagement Content technology and innovation Our Content Technology and Innovation team delivers high-quality content More ❯

proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies. Performance & Low-Latency Optimisation Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes. Monitoring & Observability … and support root-cause analysis. Collaboration & Project Leadership Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation. Support & Innovation Continuously assess the evolving needs of … Security Groups, etc.) Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks Familiarity with Azure networking and hybrid cloud deployments Deep understanding of low-latency and high-availability network design Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA) Proficient in Terraform, Ansible, and scripting for infrastructure automation Knowledge of GitOps, CI More ❯

proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies. Performance & Low-Latency Optimisation Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes. Monitoring & Observability … and support root-cause analysis. Collaboration & Project Leadership Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation. Support & Innovation Continuously assess the evolving needs of … Security Groups, etc.) Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks Familiarity with Azure networking and hybrid cloud deployments Deep understanding of low-latency and high-availability network design Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA) Proficient in Terraform, Ansible, and scripting for infrastructure automation Knowledge of GitOps, CI More ❯

proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies. Performance & Low-Latency Optimisation Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes. Monitoring & Observability … and support root-cause analysis. Collaboration & Project Leadership Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation. Support & Innovation Continuously assess the evolving needs of … Security Groups, etc.) Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks Familiarity with Azure networking and hybrid cloud deployments Deep understanding of low-latency and high-availability network design Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA) Proficient in Terraform, Ansible, and scripting for infrastructure automation Knowledge of GitOps, CI More ❯

proxies, and DDoS protections. Support a Zero Trust model through segmentation and ZTNA policies. Performance & Low-Latency Optimisation Engineer networks for speed, efficiency, and resilience—particularly in support of high-performance financial systems. Monitor and analyse performance, recommend improvements, and ensure systems meet demanding SLAs. Support colocation near exchanges and manage high-throughput, low-latency routes. Monitoring & Observability … and support root-cause analysis. Collaboration & Project Leadership Act as a key stakeholder in cross-functional teams, working with Infrastructure, Security, DevOps, and Application teams to deliver secure and high-performance systems. Document design standards and mentor others in networking best practices. Lead major infrastructure initiatives from design through to implementation. Support & Innovation Continuously assess the evolving needs of … Security Groups, etc.) Experience designing and managing enterprise-grade LAN, WAN, VPN, and SASE networks Familiarity with Azure networking and hybrid cloud deployments Deep understanding of low-latency and high-availability network design Hands-on experience with network security (Firewalls, Proxies, Remote Access, DDoS, ZTNA) Proficient in Terraform, Ansible, and scripting for infrastructure automation Knowledge of GitOps, CI More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯

and Spectrum Scale (GPFS) components. Develop and maintain automation scripts using Python and Bash to support storage operations and monitoring. Administer storage systems across Linux and Windows platforms. Ensure high availability, performance, and scalability of storage infrastructure. Maintain comprehensive documentation for storage configurations, procedures, and operational standards. Collaborate with cross-functional teams to support business and application requirements. … from the office two days a week with occasional travel to other sites in the UK Team overview Content technology and innovation Our Content Technology and Innovation team delivers high-quality content to homes, customer devices, businesses and commercial partners across our European markets. With over 2500 colleagues from around the world, we combine our strategic insights, engineering know More ❯