351 to 375 of 853 Distributed Systems Jobs in London

quantitative research . This is a role for a strong C#/.NET engineer who enjoys solving difficult technical problems, working on performance-critical systems and having genuine input into how software is designed and built. You'll work across both greenfield development and established platforms , creating scalable, reliable … modern .NET Take ownership of complex development projects from initial design through to production Influence architecture, technical design and engineering direction Build scalable systems supporting automated trading, quantitative research and data-driven applications Work directly with researchers and traders to turn complex requirements into robust software solutions Design ...

develop the next generation of electronic trading capabilities. Our work spans signal research, pricing, market making, execution, portfolio construction, risk management, and the production systems that support them. Job Summary As an Associate or Vice President for the QTR team, you will build the research and production technology behind … research prototypes to monitored, resilient production strategies . This role is ideal for engineers who enjoy turning ambiguous research requirements into clean interfaces, fast systems, and reproducible workflows—without losing sight of trading realities like latency, determinism, and operational risk. Job Responsibilities Design and build high-performance market-data ...

TypeScript/Node.js/GCP to move the company and product forward Lead projects end-to-end to solve real customer problems Architect the systems which power new features to support our high standards of performance, reliability, security and scale, and re-architect existing systems as their scaling … easy to work with Represent Attio’s Product & Engineering values both internally and externally What you’ll bring Experience designing scalable, reliable, secure backend systems Excellent knowledge of modern Cloud Native systems architecture Expertise with Node.js and TypeScript A track record of ownership and product delivery A proactive ...

remediation or control assurance.Successful Candidate Will PossessSignificant experience (15 years+) delivering enterprise technology within banking, financial services or another highly regulated environment.Demonstrated leadership of distributed engineering teams and complex, multi-year product portfolios.Hands-on architectural experience with production-grade generative AI, agentic workflows and enterprise integrations.Strong software engineering foundations … including APIs, microservices, distributed systems, data pipelines and CI/CD.Experience delivering cyber security platforms, particularly identity, privileged access, security analytics or security automation.Practical understanding of cloud security, secure software development, operational resilience and technology governance.Ability to translate business and security requirements into prioritised engineering roadmaps.Degree in computer ...

enable us to leverage foundational AI and machine learning models to enhance our services. You will be part of a diverse, inclusive, and geographically distributed team, focused on delivering secure and intelligent banking. Job Responsibilities Deliver end-to-end cloud-native microservices and data pipelines using modern technologies … prevent recurrence Ensure zero-downtime releases for end-users Monitor model and system performance, identifying and solving problems effectively Build reliable, easy-to-operate systems Continuously update and upgrade technologies and patterns Maintain and improve deployed AI/ML models and microservices throughout the software development lifecycle, including production ...

embodiment of 'solving problems through technology' with key responsibilities as follows: Software Development & Architecture:Responsible for design and architectural decisions, developing scalable and distributed systems, and driving legacy migrations. Focused on optimizing deployment pipelines to enhance efficiency and reliability. Team Management: Build, mentor, and manage a high-performing … Maintenance: Establish and enforce quality standards, ensuring software products meet performance, reliability, and usability requirements. Oversee the maintenance and support of existing software systems, ensuring prompt resolution of issues and bugs. Who You Are Previous polyglot hands-on senior software engineer Experience working on highly scalable software solutions across ...

doing: GenAI is central to Preply's product strategy. As a Senior ML Platform Engineer, you'll design and build the systems behind production GenAI workloads. You will drive the expansion of our GenAI Platform, and turn recurring engineering needs into reliable self-service capabilities. This is a hands … Science, Data, Product, Security and Engineering teams. In this role, your responsibilities include: Architect unified gateway with automated routing, quota controls, and resilient fallback systems across model vendors. Drive system efficiency and low latency via dynamic traffic management, response caching, token budgeting, and cost allocation controls. Establish robust evaluation ...

active, previously held or eligible for SC Join Agile, multidisciplinary teams delivering digital services for a central government department, across microservices and event-driven systems on AWS and Kafka. You will embed quality from framework design to production validation, alongside developers, BAs and product owners. - Build scalable … product risks - Report test, risk and defect traceability to stakeholders - Enhance CI/CD pipelines for continuous testing - Test cloud and event-driven systems using AWS (S3, Lambda, DocumentDB) and Kafka - Support performance and load testing with K6 - Java automation: Selenium WebDriver, REST Assured, Playwright, Cucumber BDD - Building automation ...

iterating on solutions... not support. You’ll work directly with senior stakeholders (engineering, product, and leadership) to turn ambiguous problems into production-grade systems that influence real decisions. Why this role: Opportunity to join and work with leading engineers from Anthropic, OpenAI, Palantir and Scale AI. Highly technical role … technical relationship for a portfolio of enterprise customers Scope and break down ambiguous, high-impact problems into solvable components Design and build production-grade systems (APIs, data pipelines, integrations) Deploy solutions into real-world workflows that directly influence decision-making Act as a trusted advisor to senior engineers, architects ...

automation and self-service capabilities, and reducing manual intervention across the platform. The environment spans Linux infrastructure, Kubernetes, CI/CD, messaging, storage and distributed platform services. You'll need genuine engineering depth rather than simply managing people, with the credibility to troubleshoot complex production issues alongside your team … when required. We're looking for experience across: Deep Linux/Unix systems engineering and troubleshooting Python, Go and/or Bash for automation and tooling Kubernetes and containerised production environments CI/CD and configuration management Infrastructure automation using Ansible, Chef, Puppet or similar Observability using Prometheus, Grafana ...

modernisation of existing applications and the development of strategic cloud-based platforms. Design scalable, maintainable solutions using modern software engineering principles and distributed technologies. Work collaboratively with engineering teams and business stakeholders across London, New York and Asia. Evaluate technical approaches, make architectural decisions and drive engineering best practices. … another major cloud platform, ideally involving application modernisation or cloud-native development. Modern .NET/.NET Core. Java development experience alongside C#. Distributed systems, Kafka, Redis or event-driven architectures. Experience developing applications supporting OTC derivatives or complex trade lifecycle processing. Practical experience using AI-assisted engineering tools ...

teams’ most powerful ideas. As part of our engineering team, you’ll shape the platforms and tools that drive high‐impact research – designing systems that scale, accelerate discovery and support innovation across the firm. We are currently in an exciting period of growth in our colocation and low‐latency … tooling for engineering teams Implementing observability and telemetry solutions for performance and reliability Partnering with network, platform and security teams to deliver resilient, scalable systems Contributing to incident response and production reliability On‐call responsibilities for the most critical parts of the infrastructure Qualifications We’re looking ...

operate AI-native infrastructure platforms engineered for sovereignty, performance, and scale — powering GPU-native workloads, multi-tenant control planes, and high-performance AI systems for the most demanding environments. We are building purpose-built AI infrastructure from powered land, to compute, to software. As we scale our operations … APIs Infrastructure: Kubernetes, cloud platforms, containers, infrastructure-as-code Data & CMDB: relational modelling, inventory, ownership, dependency mapping Automation: queues, schedulers, workflow engines, event-driven systems Observability & security: logging, metrics, tracing, IAM, RBAC, audit logging Familiarity with tools such as NetBox, ServiceNow, Terraform, Grafana, Jira, or similar. Strong understanding ...

technology! As a Forward Deployed Infrastructure Engineer, every day is different! You will be developing software and providing high-quality support for software systems that are critical to solving our government’s greatest challenges. We strongly believe in engineering teams being responsible for the operations of their services … production. As such, you’ll work closely with forward deployed teams and product teams to participate in sensible, scalable, systems design and share responsibility with them in diagnosing, resolving, and preventing production issues. Core Responsibilities Handle support and operations of Palantir software, including monitoring and alerting, configuration management ...

approaches to build solutions or break down technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Develop and maintain high-quality user interfaces for web applications using JavaScript and modern JavaScript frameworks, with a preference for React/Angular. Write … experience Expert in Java (17 or above) Strong understanding of OOP, data structures, algorithms, and Java garbage collection (GC) Experience with multi-threaded and distributed systems Strong problem-solving skills and attention to detail. Excellent communication and collaboration skills. Ability to work independently and as part ...

value curiosity, humility, and continuous improvement across both product and engineering practices. Within your first 3 months, you will: Delivery: Contribute to production systems across frontend and backend services, including tests, documentation, monitoring, and deployment workflows. Collaboration: Build strong working relationships across Product, Design, QA, Analytics, and Engineering teams … while actively participating in team ceremonies and technical discussions. Technical Impact: Improve the stability, observability, and maintainability of our systems through better monitoring, resilient code, and thoughtful testing practices. Growth & Ownership: Gain confidence working across our platform and infrastructure while contributing ideas to improve engineering standards, tooling, and team ...

flywheel that compounds over time and bets on human creation at its core. ROLE MISSION Join Steven.com's ITO to build products and systems from zero to production across the full stack. You'll move between existing products, beta products scaling up, and outright moonshots, defining ambiguous problems … turning them into scalable technical solutions without waiting for a spec. KEY OUTCOMES Build products and systems from scratch, end to end, across frontend, backend, and infrastructure Ship features with real attention to user experience, performance, and reliability Lead major technical decisions in your domain, making principled speed ...

member of our global team (spanning Europe and South America), you will own the development, scalability, and optimization of our multi-currency account systems, incoming funds, and outgoing payment processes. We are technology agnostic —we care about your fundamental software engineering craftsmanship, problem-solving abilities, and architectural mindset rather … than the specific languages you’ve used in the past. If you understand how to build resilient, distributed systems, you will thrive here. This is a critical role designed to take our high-volume transactional platform to the next level, delivering a seamless payment experience for both ...

that bring connectivity, real-time guidance, and decision support to the operating room. To support this mission, we are developing compact, high-performance, embedded systems that enable edge computing and connectivity. Working closely with other teams across Medtronic, we are creating a connected ecosystem and leveraging the state … successfully navigating ambiguity, including making progress with incomplete information, breaking down complex problems, and adapting approach as requirements evolve. Experience designing, building, and operating distributed systems in production, with solid understanding of architectural trade-offs involving performance, scalability, and reliability Proficiency with cloud platforms (preferably AWS), databases, APIs ...

Data Scientist in Payments Machine Learning, you will lead the design, development, and production deployment of machine learning applications, including generative AI and agentic systems, on cloud infrastructure. You will own end-to‐end delivery from problem framing and experimental design through scalable MLOps, evaluation, governance, and integration with … continuous improvement Strong Python software engineering skills, including modular object‐oriented design, testing, performance tuning, and debugging Working knowledge of MLOps and LLMOps and distributed systems, including training and serving patterns, batch versus real‐time architectures, feature stores, orchestration, and scalable data processing Ability to design intrinsic ...

first engineering team to drive the architecture of a next-generation corporate expense management platform In this role, you will scale backend systems powering global commerce, payments, issuing platforms, and payment/money ledgers, while building infrastructure for automated policy management, granular admin controls, and seamless accounting system integrations … plan) Connectivity Allowance Learning & Development Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or a related fieldSystems Architecture: Strong experience with distributed systems, microservices, and API design, including practical expertise with AWS or other cloud platforms4-6 years of experience building and scaling complex systems ...

Principal Software Engineer at Radiant, you’ll be a hands‐on technical leader, driving the design and development of our most critical systems, including our GPU orchestration layer, inference‐serving infrastructure, and core platform APIs. You’ll set the standard for engineering excellence across the team, working closely with … engineers to align on strategy and drive technical leadership. You’ll partner with peers in infrastructure and machine learning to deliver high-performance AI systems, and mentor engineers across multiple squads. While you won’t have direct reports, you’ll play a pivotal role in shaping engineering direction, design ...

OpenTelemetry, Datadog) - Understanding of security, performance optimisation, and scalability Desirable Skills - Experience working on AI/ML platforms or deployments - Exposure to large-scale distributed systems - AWS certifications In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position is advertised based upon DGH Recruitment Limited ...

PostgreSQL Kafka Elasticsearch Redis Kubernetes GitHub What We're Looking For Strong commercial experience developing backend applications with Python Experience building scalable APIs and distributed systems Good understanding of object-oriented design, SOLID principles and software architecture Strong knowledge of relational databases and data modelling Experience working with ...

experience with tools such as Playwright, Selenium, REST Assured, Postman, or similar Development experience using Java, JavaScript, or TypeScript Experience testing APIs, microservices, and distributed systems Strong understanding of CI/CD practices and automated quality gates Experience defining testing strategies and quality standards An interest ...