326 to 350 of 698 High Availability Jobs

role focused on building foundational services that operate reliably at petabyte scale and support mission-critical AI/data workloads.Key ResponsibilitiesDesign and build scalable, high-performance distributed backend services powering the platform control plane.Develop APIs for centralized management of storage and compute across multi-region hybrid (OnPrem + cloud … environments.Architect and implement resilient microservices with strong consistency, fault tolerance, high availability, and low latency at petabyte scale.Contribute to the evolution of an API-first platform, designing clean, versioned, extensible APIs (REST/gRPC) for control, automation, and integration.Own API lifecycle management including versioning, backward compatibility, deprecation strategies ...

Senior DevOps & Cloud Infrastructure Engineer to design, automate, and scale multi-cloud infrastructure across AWS, Google Cloud, and Vercel, with a focus on high availability and secure deployments. You will build robust CI/CD pipelines, manage Kubernetes workloads, and collaborate with engineering teams to implement IaC (Terraform … OpenTofu) and optimize deployment pipelines for a high-traffic SaaS product. #J-18808-Ljbffr ...

Data Operations Engineer/Developer to join our team and help build and scale our data processing infrastructure. In this role, you'll develop high-performance data pipelines, real-time streaming systems, and robust data architectures that power LMAX's growth and Business Intelligence initiatives. You will work with … develop, and maintain scalable data infrastructure to support our BI/MI workloads. Manage and optimize data pipelines and ETL/ELT processes. Ensure high availability, performance, and reliability of our data platforms and services. Conduct code reviews, mentoring others, and enforce best practices in data engineering. Diagnose ...

global scale. As part of our Corporate Technology organization, you'll work alongside some of the brightest minds in the industry, building resilient, high-impact systems that support critical risk functions across the firm. We offer an environment where innovation is encouraged, growth is supported, and your contributions directly … designing and delivering full-stack solutions that underpin our Wholesale Credit Risk technology platform. You will bring advanced engineering expertise to a collaborative, high-performing team focused on building scalable, cloud-native applications that leverage artificial intelligence and machine learning to drive smarter risk decisions. Your work will directly ...

core trading workflows to client-facing APIs.Develop and improve services for order management, market data processing, and trade lifecycle handling in a real-time, high-volume environment.Build and maintain REST APIs and WebSocket streams that deliver real-time prices, order updates, and account data.Collaborate with cross-functional teams — product … frontend, trading — to adapt the platform quickly to new features and market conditions.Ensure high availability, reliability, and scalability of trading services, with a sharp focus on latency, observability, and testing.Contribute to architecture discussions and technical decisions, writing clean, maintainable code and sharing knowledge across the team.WHAT YOU WILL ...

trading workflows to client-facing APIs. Develop and improve services for order management, market data processing, and trade lifecycle handling in a real-time, high-volume environment. Build and maintain REST APIs and WebSocket streams that deliver real-time prices, order updates, and account data. Collaborate with cross-functional … teams — product, frontend, trading — to adapt the platform quickly to new features and market conditions. Ensure high availability, reliability, and scalability of trading services, with a sharp focus on latency, observability, and testing. Contribute to architecture discussions and technical decisions, writing clean, maintainable code and sharing knowledge across ...

PlatformLondon – Hybrid200,000-350,000 totalQuant Capital is partnered with a global systematic trading firm seeking a Senior Linux Infrastructure Engineer to join a high-impact platform engineering function. The team owns core infrastructure across datacentres, cloud environments and global offices, supporting both investment activity and large-scale engineering … workloads.This role suits a deeply technical engineer who understands large distributed systems, low-level Linux internals, and the realities of running secure, high-availability infrastructure at scale.What you’ll do• Design, operate and improve global Linux-based infrastructure• Engineer secure, reliable systems across datacentres, cloud and hybrid environments ...

PlatformLondon – Hybrid200,000-350,000 totalQuant Capital is partnered with a global systematic trading firm seeking a Senior Linux Infrastructure Engineer to join a high-impact platform engineering function. The team owns core infrastructure across datacentres, cloud environments and global offices, supporting both investment activity and large-scale engineering … workloads.This role suits a deeply technical engineer who understands large distributed systems, low-level Linux internals, and the realities of running secure, high-availability infrastructure at scale.What you’ll do• Design, operate and improve global Linux-based infrastructure• Engineer secure, reliable systems across datacentres, cloud and hybrid environments ...

Support Engineer to join our Exchange Operations team supporting Nadex, a regulated derivatives trading exchange. You will play a critical role in ensuring the availability, stability, and performance of our production and demo trading environments. This is a hands-on role suited for someone who thrives in a fast … operational excellence. Key Responsibilities• Production Support & Monitoring — Provide expert-level remote management, administration, and support for Production and Demo trading exchange environments, ensuring system availability and application stability.• Daily Operations — Execute and monitor daily operational processing, including contract scheduling, settlement of expired contracts, and end-of-day/start ...

Location: Remote - UK working hours Remote| Full-time Compensation: £90K - £110K We are hiring on behalf of our client, a high-performance financial technology organization specializing in advanced integration service products. The client develops and delivers an innovative, hosted integration platform that enables global financial institutions to maintain … constructive, open-minded, and self-motivated approach to technical problem-solving. A strong belief in lifelong learning and an awareness of evolving technologies. High professional autonomy, with a proven ability to take the initiative within a collaborative, team‐oriented ecosystem. Experience managing third‐party relationships, negotiating with vendors, procuring ...

with diverse professionals and contribute to the stability and scalability of our systems.Job Responsibilities:Execute creative software solutions, design, development, and technical troubleshootingDevelop secure, high-quality production code and review and debug code written by othersIdentify opportunities to eliminate or automate remediation of recurring issuesLead evaluation sessions with external … leading-edge technologiesContribute to a team culture of diversity, opportunity, inclusion, and respectRequired Qualifications, Capabilities, and Skills:Hands-on experience building enterprise, high-availability software solutionsPractical experience delivering system design, application development, testing, and operational stabilityAdvanced proficiency in one or more programming languages (Java, React JS, Python, etc. ...

lifecycle. Essential Skills Proven experience designing and delivering enterprise OpenStack environments. Strong infrastructure engineering background. Experience building OpenStack platforms from greenfield. Linux systems engineering. High Availability (HA) and resilient infrastructure design. Networking, storage and virtualisation expertise. Infrastructure as Code using Ansible and/or Terraform. Excellent stakeholder management … Neutron, Nova, Keystone, Glance, Cinder and Heat Secure by Design Automation and CI/CD This is a fantastic opportunity to join a high-profile programme where you'll have the autonomy to shape the architecture, influence technical direction and deliver a modern enterprise private cloud platform. ...

lifecycle. Essential Skills Proven experience designing and delivering enterprise OpenStack environments. Strong infrastructure engineering background. Experience building OpenStack platforms from greenfield. Linux systems engineering. High Availability (HA) and resilient infrastructure design. Networking, storage and virtualisation expertise. Infrastructure as Code using Ansible and/or Terraform. Excellent stakeholder management … Neutron, Nova, Keystone, Glance, Cinder and Heat Secure by Design Automation and CI/CD This is a fantastic opportunity to join a high-profile programme where you'll have the autonomy to shape the architecture, influence technical direction and deliver a modern enterprise private cloud platform. ...

solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problemsDevelops secure high-quality production code, and reviews and debugs code written by othersAdds to team culture of diversity, equity, inclusion, and respectDevelop core systems and frameworks … tick design and data organization, performance implications of different approaches.Practical experience developing/running large datasets and optimizing query performance.Practical experience building resilient and high-availability KDB applications.Preferred qualifications, capabilities, and skillsExperience in Terraform and Kubernetes from managing a Production Plant in Public Cloud.AWS Experience.Experience other languages e.g. ...

design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Develops secure high-quality production code, and reviews and debugs code written by others Adds to team culture of diversity, equity, inclusion, and respect Develop core systems … data organization, performance implications of different approaches. Practical experience developing/running large datasets and optimizing query performance. Practical experience building resilient and high-availability KDB applications. Preferred qualifications, capabilities, and skills Experience in Terraform and Kubernetes from managing a Production Plant in Public Cloud. AWS Experience. Experience ...

solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problemsDevelops secure high-quality production code, and reviews and debugs code written by othersIdentifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational … different approaches.Practical experience developing/running large datasets and optimizing query performance.Practical experience scaling and load-balancing of KDB applications.Practical experience building resilient and high-availability KDB applications.Preferred qualifications, capabilities, and skillsExperience with market data venue and vendor data platforms.AWS Experience.Experience in Terraform and Kubernetes from managingJ.P. Morgan ...

seeking a talented Java Backend Engineer to join a dynamic team. This role is focused on building high-performance, scalable software within a distributed enterprise environment. Location: Burgess Hill, UK (On-site 3 days per week is mandatory) Employment Type: Permanent/FTE The Role You will contribute … development lifecycle-from design and debugging to deployment and monitoring. You will be responsible for building world-class applications that meet the needs of high-transaction business and customer-facing environments. Key Responsibilities Develop & Scale: Build high-quality software using distributed enterprise frameworks and scale applications based ...

technical leader, mentoring other engineers and driving best practices across the development lifecycle. Key Responsibilities Lead the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C#/.NET. Develop robust, low‐latency applications that handle high-volume data traffic (e.g., messaging queues, real … highly scalable, distributed systems (e.g., microservices architecture). Experience with development of Web Applications. Proven experience with protocols and technologies common in communication or high‐availability systems (e.g., TCP/IP, gRPC, messaging services like Kafka or RabbitMQ). Expertise in performance tuning, concurrency, and multithreading to achieve ...

progress your career within this innovative technology company, based in Waterbeach, Cambridge.Role: Specific responsibilities will include:Lead the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C#/.NET.Develop robust, low-latency applications that handle high-volume data traffic (e.g., messaging queues, real … developing highly scalable, distributed systems (e.g., microservices architecture).Experience with development of Web Applications.Proven experience with protocols and technologies common in communication or high-availability systems (e.g., TCP/IP, gRPC, messaging services like Kafka or RabbitMQ).Expertise in performance tuning, concurrency, and multithreading to achieve low-latency ...

PostgreSQL DBA – Quant Trading120,000 Plus BonusQuant Capital is urgently looking for a PostgreSQL DBA to join our high profile client.Our client is a well known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered to be a market leader in their field. … what they know, and in learning from you.The Database Specialist role will be part of a global systems team responsible to deliver highly available, high-performance, and scalable infrastructure to support trading and research. As part of the team, this role will be focused on working collaboratively with internal ...

will be the primary architect of Couchbase’s go-to-market strategy across one of our most critical theaters. You will manage a high-performance team to drive net-new logo acquisition and ARR expansion, with a specific focus on navigating the transition from legacy RDBMS environments … operate as a "Player-Coach," leading from the front on key deals while mentoring the next generation of sales leaders.Regional Split: 70% UK (Focus: High-volume Enterprise/Strategic)/30% Nordics (Focus: Community-driven expansion/Relationship-based growth).1. Key ResponsibilitiesStrategic Leadership: Develop and execute a regional ...

function as part of its long-term digital transformation strategy. This is an exciting opportunity for an experienced Senior Solution Architect to join a high-performing architecture team, where you'll play a key role in designing and delivering enterprise-wide technology solutions. You'll work closely with senior … across infrastructure, networking, security, middleware and integration technologies Experience with architecture governance, design authorities and technical assurance Strong understanding of security, risk management and high-availability solution design Knowledge of microservices, event-driven architecture and modern architectural patterns Experience supporting Agile delivery environments using tools such as Jira ...

technical growth opportunities. Hands-on Delivery & Mentorship: Remain close to the detail by proving solutions, reviewing code, and mentoring engineering teams to set a high bar for quality, automation, and best practices. What you’ll be doing Technical Leadership & Governance: Act as the account’s senior authority on complex … development teams, guiding clients through workshops, and identifying business growth opportunities. AWS & Serverless Architecture: Deep hands-on expertise in designing, documenting, and delivering resilient, high-availability enterprise applications on AWS (including serverless patterns and appropriate integration components). Agentic AI & Commerce: Strong understanding of building agentic AI platforms ...

access onboarding, configuration, and lifecycle management.* Troubleshoot and resolve complex authentication, authorization, and federation issues impacting users or applications.* Ensure access management services meet availability, performance, and resiliency requirements in a global environment.* Support audit, compliance, and security review activities related to access controls and authentication mechanisms.* Maintain technical … technical discipline.* Experience with passwordless authentication technologies and modern identity standards.* Familiarity with Zero Trust and conditional access models.* Experience supporting authentication services in high-availability, 24x7 enterprise environments.* Experience with identity verification solutions and technolgies.* Professional certifications such as Ping Identity Certified Professional, Microsoft Certified: Identity ...

technical growth opportunities. Hands-on Delivery & Mentorship: Remain close to the detail by proving solutions, reviewing code, and mentoring engineering teams to set a high bar for quality, automation, and best practices. What you’ll be doing Technical Leadership & Governance: Act as the account's senior authority on complex … development teams, guiding clients through workshops, and identifying business growth opportunities. AWS & Serverless Architecture: Deep hands-on expertise in designing, documenting, and delivering resilient, high-availability enterprise applications on AWS (including serverless patterns and appropriate integration components). Agentic AI & Commerce: Strong understanding of building agentic AI platforms ...