451 to 475 of 987 Distributed Systems Jobs in the UK

deploying applications on AWS . Hands-on experience developing Generative AI applications using modern LLMs. Strong understanding of AI application architecture, APIs, and distributed systems. Experience working with structured and unstructured data . Ability to rapidly prototype solutions and iterate in fast-moving customer environments. Excellent problem-solving ...

Ability to write, review or assist in technical documentation. Desirables Experience with a headless CMS (Contentful) and Jamstack architecture. Experience with large datasets and distributed systems. Experience with MarTech solutions (Analytics, A/B Testing, Personalisation, Tag Management). Professional experience with AWS services such as Lambda, S3, EventBridge ...

technology direction. Coach engineers and collaborate with product, delivery and business stakeholders to deliver high-quality solutions. You will have: Experience designing enterprise-scale distributed systems. Strong background in Microsoft .NET and Azure cloud technologies. Experience designing RESTful APIs and event-driven architectures. Experience with microservices and cloud-native ...

monitoring strategy for critical Banking Applications. The role involves shaping and advancing monitoring strategy and solutions that align with business information flows and systems architecture, contributing to integrated systems planning, implementing standardized monitoring capabilities, and collaborating across teams. Responsibilities Act as a Subject Matter Expert for monitoring tools … global discussions around the ongoing evolution of monitoring strategy, sharing insights and best practices. Core Technical Skills Advanced expertise in Unix/Linux systems administration, including performance tuning, troubleshooting, and scripting. Strong proficiency in Git and source control management, including branching strategies and integration with CI/CD pipelines. ...

solvers who thrive on complex technical challenges with real market consequences. The Team: Trading Product Engineering The Trading Product Engineering team builds the core distributed systems that drive the global trading experience on Bullish Exchange. We own the end-to-end order lifecycle, orchestrating a hybrid matching engine … resolve performance bottlenecks in the order-processing path. Improve stability through automated tests at the unit, integration, and performance layers. Collaborate across a distributed team of engineers, product managers, and project managers. What You’ll Bring Strong Java (17+) fluency with experience in performance tuning. Track record of designing ...

Science (London) and is based in London (hybrid). We are seeking a builder who can move fast from idea to production—owning agentic systems end‐to‐end to increase the operational capacity of the Treasury team. The position sits at the intersection of large‐language models, Treasury operations … data accuracy, completeness, and timeliness required by Treasury Agents. Qualifications Advanced proficiency with coding agents across complex development scenarios. Experience architecting multi‐service systems, including complex persistence, integrations, and scaling. Understanding of distributed systems trade‐offs and cloud‐based infrastructure design. AI tool fluency: orchestrators, automated workflows ...

with Product and Architecture to shape technical strategy and delivery plans Guide teams building and evolving AWS-native and cloud-based platforms, alongside legacy systems Set and uphold strong engineering standards across code quality, testing, CI/CD, observability and documentation Stay close to technical decisions through design reviews … working Hands‐on experience using or introducing AI or ML tools within engineering teams Technical Foundations Solid understanding of cloud‐native architecture, AWS and distributed systems Proficiency in at least one modern programming language Strong grasp of system design and software engineering fundamentals Experience with Infrastructure as Code ...

physical activity experience of our users: workouts, workout plans, fitness data, and integrations.You will build and improve product features, enhance content management systems, and contribute to the reliability and scalability of our applications. The role combines backend and frontend development with product ownership and the use of AI-assisted … quality delivery. **Your impact:*** Implement and enhance features from conception through to deployment, ensuring they meet strategic business objectives.* Design and develop content management systems using React, Vue, and JavaScript, dedicating approximately 50% of your time to frontend tasks and leveraging AI-assisted tools to accelerate development where appropriate. ...

looking for a UK based Staff Backend Engineer to be a key technical leader within the teams responsible for Depop’s Payments and Fulfilment systems, ensuring we provide our users with a best in class payments and shipping experience. You should feel equally at home around a whiteboard with … closely with multiple product squads, other Staff and Backend engineers, and product & engineering leaders, providing deep technical expertise to ensure our Payment and Fulfilment systems are scalable, secure, observable, and fit for our future growth ambitions. Responsibilities Partner with senior collaborators across Product, Engineering, Finance and Ops to translate ...

cross-functional engineering team. Design and build scalable backend services, APIs and full-stack features. Architect integrations with external platforms including ERP systems, data platforms and third-party services. Drive architectural decisions across data, integrations and distributed systems. Champion engineering excellence through code quality, testing, CI/… with: Java backend development SQL and database design REST APIs and event-driven architectures Angular or another modern front-end framework System integration and distributed systems CI/CD pipelines and automated testing Cloud-based architectures Technical mentoring and architectural leadership About You You'll be someone ...

help shape technical forums and working groups, including areas such as API and architecture governance About You_ You bring strong experience designing and evolving distributed systems and microservices architectures You've operated at Principal or Staff level, shaping technical direction across multiple teams or domains You are comfortable … code, design and delivery when needed You have strong experience with cloud platforms (AWS preferred) and modern infrastructure practices You've worked on systems where scale, reliability, performance and cost trade-offs matter, and can navigate those decisions thoughtfully You have proven experience in data architecture (e.g. data platforms ...

looking for... A bit about the role At Allwyn, the Site Reliability Engineer supports the reliability and performance of digital services by operating production systems, building automation, and improving observability. You will work closely with Senior SREs and engineering teams to ensure services remain stable, scalable, and well-instrumented … Kubernetes is a plus) + Infrastructure as Code (Terraform) Basic programming/scripting capability (Python, Bash, etc.) Troubleshooting & operations Ability to diagnose issues in distributed systems Familiarity with monitoring and logging tools Understanding of Linux systems and networking fundamentals SRE fundamentals Understanding of: + Monitoring and alerting ...

training. This isn’t traditional DevOps. It isn’t conventional MLOps. It’s a rare opportunity to sit at the intersection of machine learning, distributed systems, cloud infrastructure and robotics. What you’ll do Design and own our large‐scale AI training infrastructure. Scale distributed model training … across hundreds of GPUs and multiple cloud environments. Optimise training throughput, GPU utilisation and infrastructure costs. Build the systems that transform vast amounts of simulation data into production‐ready models. Develop tooling and frameworks that accelerate research and experimentation. Work directly with our founders and research team to solve ...

Payments Engineer - Java London - Hybrid (1 day per week onsite) Are you a hands-on Java Engineer who enjoys building high-performance, distributed systems where resilience, scalability and correctness really matter? This is an opportunity to work at the heart of real-time payments infrastructure, helping to deliver … banks across the UK and internationally. You’ll join a highly skilled engineering team responsible for building and enhancing low-latency, event-driven payment systems capable of processing millions of transactions every day. Working as a senior individual contributor, you’ll collaborate with architects, engineers and client teams ...

design, deployment, and adoption of the Starburst data analytics platform for the organization’s first implementation. This role requires deep technical experience in distributed SQL engines, data lakes, along with the ability to guide stakeholders through platform onboarding and production readiness. Creation of unified, real-time views of data … from multiple sources - connecting to underlying systems to enable both agentic AI and users to access and integrate data as needed for analytics, reporting, and business intelligence. This implementation includes a significant research and development component, with close collaboration alongside the vendor to refine and evolve the product ...

improvement initiatives. Key Responsibilities Design, develop and maintain full-stack applications using modern software engineering practices Build and enhance scalable backend services, APIs and distributed systems Develop AI-powered features, workflows and automation capabilities across business applications Work across the entire technology stack, from Angular front-end development … full-stack development experience across both front-end and back-end technologies Experience building and integrating APIs and microservices Knowledge of cloud-based and distributed application architectures Experience developing or integrating AI-enabled solutions, automation workflows, or generative AI capabilities Strong understanding of software engineering best practices, testing ...

product group, breaking down silos and driving multi‐year product or platform goals. Through data‐driven decisions and smart simplification of complex systems, you will help solve customer problems effectively and release value early. The team This cross‐functional engineering team focuses on building and managing software that solves … Together, they foster a culture of ownership, experimentation, and feedback to deliver high‐quality outcomes. The team is currently working on Refactoring complex, monolithic systems into secure, scalable distributed architectures Optimising quality engineering practices, test‐driven development (TDD), and deployment pipelines Evolving engineering standards and frameworks to ensure ...

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 ...

architecture for applications and services across the end‐to‐end commodities trade lifecycle. Lead the design of integrations between ETRM platforms and surrounding systems, establishing scalable patterns and standards utilizing technologies such as Java, messaging frameworks, and enterprise data platforms. Architect robust data flows and integration frameworks, including mapping … complex, front‐to‐back trading ecosystems, including integration across multiple platforms and business domains. Strong experience working with US‐based leadership and global, distributed engineering teams, including offshore delivery models. Demonstrated ability to engage senior business stakeholders and translate strategic objectives into technical architecture and execution roadmaps. Experience with ...

solvers who thrive on complex technical challenges with real market consequences. The Team: Trading Product Engineering The Trading Product Engineering team builds the core distributed systems that drive the global trading experience on Bullish Exchange. We own the end‐to‐end order lifecycle, orchestrating a hybrid matching engine … applications, frameworks, and tools at the core of Bullish Exchange. You will design and build high‐performance trading engine components alongside a distributed team based primarily in Hong Kong and Singapore. This is a hands‐on technical role with leadership expectations: setting the technical bar, mentoring engineers, and shaping ...

take ownership of the company's cloud platform, defining the backend architecture that underpins a sophisticated ecosystem of mobile applications, computer vision systems and edge devices. You'll lead the evolution from an existing Firebase implementation to a scalable, cloud-native platform on Google Cloud Platform, building resilient … South London office on a fulltime basis Monday to Friday. About you: You have strong experience of building scalable backend platforms and distributed systems You have strong Python backend engineering skills with experience designing cloud-native architectures You have a deep knowledge of Google Cloud Platform, Docker ...

take ownership of the company's cloud platform, defining the backend architecture that underpins a sophisticated ecosystem of mobile applications, computer vision systems and edge devices. You'll lead the evolution from an existing Firebase implementation to a scalable, cloud-native platform on Google Cloud Platform, building resilient … South London office on a fulltime basis Monday to Friday. About you: You have strong experience of building scalable backend platforms and distributed systems You have strong Python backend engineering skills with experience designing cloud-native architectures You have a deep knowledge of Google Cloud Platform, Docker ...

Foundations : You will lead the design and implementation of critical security services, with a heavy focus on building robust Identity and Access Management (IAM) systems and automated, API-driven certificate management workflows. Security-as-Code & Scalability : Leveraging a software-first philosophy, you will develop and maintain high-quality, scalable … continuous engineering challenge—proactively identifying vulnerabilities and architecting technical solutions to fortify our global ecosystem. Professional Requirements Demonstrated ability to architect secure, distributed systems with a focus on programmatic IAM and automated, API-driven PKI management . Extensive experience with Infrastructure as Code (IaC) in Terraform ...

shape the technical direction of the Order Management platform, driving improvements in architecture, integration patterns, automation, reliability, and security. Drive operational excellence by designing systems with observability, monitoring, resilience, and supportability at their core. Use tools such as Dynatrace to improve platform visibility, monitoring, and alerting capabilities. Collaborate closely … challenges and accelerate delivery outcomes. Requirements A senior software engineer with deep backend engineering experience and a proven track record of delivering reliable, scalable systems in complex enterprise environments. Strong Knowledge with IBM Sterling Order Management and the challenges associated with large-scale ecommerce fulfilment operations. Strong Java engineer ...

excellent communication skills and can manage multiple priorities simultaneously.**Qualifications:*** Bachelor’s degree in computer science or engineering field involving software programming or systems engineering* Hands-on professional software development experience* Proficiency in programming in mainly Java, React and/or Python* Strong hands-on experience of building RESTful … rapidly changing environment**Preferred Qualifications*** Experience of working in investment bank or financial services industry* Experience of using cloud services such as AWS and distributed systems such as Kafka, Kubernetes, S3, DynamoDB, MongoDB or any other NoSQL database**What we’ll provide you:**By joining Citi, you will ...