326 to 350 of 853 Distributed Systems Jobs in London

Senior Software Engineer, Payments & Incentives

Location
Greater London, England, United Kingdom
fintech requirements. The team is responsible for building frictionless payment solutions for our users, operating incentive programs to increase customer retention, and managing internal systems that power the billing pipelines. Operating across multiple functional areas, the team bridges engineering with customer experience, support, and essential back-office functions such … currently refactoring these mission-critical pipelines to consolidate billing logic, which will enhance invoice visibility and traceability for revenue operations. These mission-critical systems enable global brands to scale their business with us. What you'll do: Continually engage with internal customers, product owners and business stakeholders to understand ...

Senior Software Engineer - London

Location
Greater London, England, United Kingdom
letting quality drop. Have built test, QA or evaluation tooling that other teams depended on, and care whether a number is right. Have operated distributed systems on Kubernetes in a public cloud. AWS experience helps most. Have built and shipped systems end to end, including APIs (REST ...

Lead Engineer, Trading Product Engineering

Location
Greater London, England, United Kingdom
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 ...

Senior Observability Engineer

Location
Greater London, England, United Kingdom
assisted monitoring capabilities. Working closely with platform, SRE, infrastructure, network, security, application, and ML engineering teams, you will help integrate observability into how systems are designed and operated. Your responsibilities Observability platform: Design, scale, and operate shared metrics, logs, and tracing services, covering infrastructure health and workload behavior. GitOps … develop AI‐assisted approaches to monitoring and incident investigation. Your key competencies Observability platforms: Strong hands‐on experience with Grafana and production telemetry systems, including VictoriaMetrics and VictoriaLogs or comparable metrics and logging backends. Infrastructure & distributed systems: Strong Linux fundamentals, production Kubernetes experience, and experience monitoring cloud ...

Lead Platform Engineer

Location
Greater London, England, United Kingdom
projects with the team Support team delivery through code reviews, technology research and architectural guidance Drive and improve the non-functional elements of production systems owned by your team What you’ll bring to the party Great experience with AWS. We use a lot of different AWS services … skills Experience of mentoring and coaching a team to perform at a high-level of quality Experience managing and supporting large-scale internet-facing distributed systems, for millions of customers Knowledge of security best-practices, security and CI/CD tooling, and methodologies Bonus points Previous experience ...

Senior .Net Developer

Location
Greater London, England, United Kingdom
experience with Angular or React (we use Angular), Typescript, JavaScript, HTML/CSS with an eye for good UX• Experience in designing and building distributed systems using Microsoft C#, .NET Core and Web API• Experience working with relational databases such as Oracle or SQL Server• Experience with deploying … candidate should have knowledge in some of the following technologies:• Team Foundation Server for continuous integration, automated test execution and source code management• Messaging Systems (preferably MS Service Bus or ActiveMQ)• Any BI tools like SSRS, Power BI knowledge will be useful Person specification• Excellent interpersonal skills in areas ...

Senior Engineer

Location
Greater London, England, United Kingdom
will be joining a core Horizontal Engineering and Architecture team with members based across London, New York, and India, operating as a globally distributed engineering organisation. The team is structured into agile feature teams, each aligned to a distinct set of strategic products. We encourage a collaborative, engineering … that have a direct impact across Global Markets. This is an environment for engineers who are passionate about technology, enjoy working on large-scale distributed systems, and want to play a key role in shaping the next generation of strategic platforms. Role Description We are seeking an exceptional ...

Senior Backend Software Engineer

Location
Uxbridge, England, United Kingdom
Connect with a career that matters, and help us build a safer future. Department Overview Motorola Solutions’ Avigilon Alta Video brings Cloud video security systems to the next level. Alta’s cloud-based video surveillance solution offers industry leading full AI video analytics and exceptional operational insights. The Alta … office for 1 to 2 days a week. The Backend team develops the core of the Alta Video Management System. These are Cloud based distributed systems monitoring and managing Video Cameras, Access Control Systems and Sensors. The Backend team is responsible for analyzing, developing, designing, and maintaining ...

Senior Software Engineer- Store Operations

Location
Greater London, England, United Kingdom
solutions that deliver value across the business. What you’ll do Your key accountabilities will include: Writing, testing and debugging code for complex features, distributed systems and legacy migrations, while helping optimise deployment pipelines. Providing technical leadership, guidance and estimation on complex, high-impact projects, ensuring successful delivery … technology environment and software engineering best practices. Expert understanding of software development principles and patterns, including MVC, SOLID, DRY and KISS. Solid expertise using distributed version control systems such as Git. Proficiency with Test Driven Development (TDD), Behaviour Driven Development (BDD) and non-functional testing approaches. Strong DevOps ...

Senior Backend Software Engineer

Location
Greater London, England, United Kingdom
stand up production-grade services and experience owning features end to end. Proficiency in building microservices using Go or Python. Solid understanding of distributed systems, databases, and software engineering patterns. Experience with cloud infrastructure and infrastructure as code, and with the CI/CD pipelines around them. Strong … trunk-based development. Features land close to weekly, and individual deploys go out several times a day across several projects. Experience operating multi-tenant systems where data isolation is a hard requirement. Experience working in software for defence, government, or other compliance-constrained environments. Interview Process Initial Intro Interview ...

Senior/Staff Product Engineer - Risk & Control Governance

Location
City Of London, England, United Kingdom
This role works at the intersection of the Risk API platform, Product, and Financial Crime (FinCrime) teams - offering a unique opportunity to build the systems that give Wise confidence in every risk assessment it operates at scale. You will be the driving force behind the platform's trustworthiness … integrity, focusing on: Data Governance: Building and maintaining data ownership, lineage, and quality monitoring systems that ensure every risk decision is powered by trusted data. Control Assurance: Designing continuous monitoring and validation systems that verify controls perform as intended - including trigger validation, drift detection, coverage analysis, and control ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
London, United Kingdom
Employment Type
Permanent
hands-on technical leadership across C#/.NET and Microsoft Azure. Designing and delivering robust integration solutions, including APIs, messaging, event-driven architectures and distributed systems. Making pragmatic architectural and technical decisions within established architectural guardrails. Working closely with the Engineering Manager and Integration Architect on delivery, prioritisation … .NET (Core/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps ...

Senior Platform Software Engineer - Developer Platform

Location
Greater London, England, United Kingdom
that millions of learners and tutors rely on every day. Our platform handles over 20bln requests per month, and we combine software engineering, distributed systems and cloud infrastructure to keep it reliable at scale while making it faster and easier for engineering teams to build … it. As part of the Developer Platform team, you'll focus on: CI/CD and testing: owning and evolving the systems and workflows that help engineers test, validate and deploy code quickly and confidently. Developer experience and productivity: making it faster, simpler and more enjoyable for engineers ...

Backend Engineer

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Responsibilities Design and develop scalable backend services using Golang and Python . Build and optimise APIs, databases and large-scale data pipelines. Develop reliable distributed systems handling significant traffic and data volumes. Improve performance, scalability, observability and infrastructure efficiency. Own features end to end, collaborating with ML, frontend … infrastructure engineers. Requirements Strong backend engineering experience, ideally Go or Python (other languages considered). Experience building scalable APIs, databases and distributed systems. Cloud experience, ideally AWS; Kubernetes, Pulumi or Grafana advantageous. Experience developing production systems at scale. Ideally a startup, scale-up or high-growth technology background. ...

Technical & Solution Architect (Distributed Ledger / Regulated Financial Services)

Location
Greater London, England, United Kingdom
Title: Technical & Solution Architect (Distributed Ledger/Regulated Financial Services) Location : Hybrid - remote + regular on-site (London) This is a hands-on technical leadership position in the making. You will work across product management, engineering, and client-facing discussions to document and evolve the design of a distributed … deployed and operated by our clients How it should evolve to meet new business requirements Architecture & System Design: Design scalable and secure distributed solutions in regulated environments Define and evolve system architecture, APIs, and integration patterns Apply appropriate software design patterns and architectural principles Contribute to product hosting ...

Senior Application Security Engineer (Remote)

Location
Greater London, England, United Kingdom
empowering you with the tools, resources, and support you need to grow your career. Engineering at Brex Engineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration. We tackle hard … looking for individuals with a strong background and interest in penetration testing. You should have a demonstrated ability to find vulnerabilities in complex systems and craft exploits to demonstrate business impact. This role is highly cross functional and collaborative, you will have the opportunity to work with every engineering ...

Senior AI Platform Engineer

Location
Greater London, England, United Kingdom
research, product, infrastructure, data engineering, and MLOps teams to design and operate the platforms required to train, evaluate, deploy, and govern large-scale AI systems across IQVIA products and healthcare use cases. Key Responsibilities Own the AI platform and infrastructure roadmap, leading the planning and execution of LLM initiatives … engineers and promoting operational excellence across AI and platform teams. Skills & Experience Significant experience designing, building, and operating large-scale AI, machine learning, or distributed computing platforms in enterprise environments. Deep understanding of LLM architectures and their interaction with GPU infrastructure, including CUDA, cuDNN, NCCL, kernel-level acceleration libraries ...

Director of Platform Engineering

Location
Greater London, England, United Kingdom
delivering platform strategy aligned to business outcomes Deep understanding of modern cloud environments, infrastructure-as-code, developer tooling, internal dev platforms (IDPs) and distributed systems architecture Familiarity with our tech stack: AWS, Azure, Terraform, Terragrunt, Pulumi, Kubernetes, Docker Strong knowledge of DevOps principles, CI/CD pipelines ...

Principal Platform & AI Engineering

Location
Greater London, England, United Kingdom
FinOps-informed engineering practices. Who you are An experienced professional in designing and operating internal developer platforms, cloud-native platforms, or large-scale distributed systems within complex enterprise environments. A technical specialist with expertise across cloud platforms, Kubernetes, infrastructure as code, CI/CD, observability, service networking ...

Senior Platform Engineer

Location
Greater London, England, United Kingdom
Strong experience operating and scaling infrastructure components such as Kafka, Redis and managed relational databases like RDS. Strong understanding of networking, security, observability and distributed systems fundamentals. Experience improving CI/CD pipelines and deployment automation in fast-moving engineering teams. Comfortable debugging production issues and participating ...

Principal Product Engineer

Location
London Borough of Lambeth, England, United Kingdom
when features cross stack boundaries. GraphQL Federation. We run a federated gateway across multiple subgraphs, and federation experience makes schema and subgraph work easier. Distributed systems at scale. Event-driven patterns, async processing, real-time data flows. Infrastructure as code. Terraform, Kubernetes, or similar. Quick commerce or similar ...

Senior Backend Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
with experience in any Python framework. A solid understanding of object-oriented design, data structures and SOLID principles. Knowledge of databases, data processing and distributed systems. Experience designing maintainable software architectures and building reliable services. Strong analytical and problem-solving skills, with a proactive approach to improving technical solutions ...

Java Full Stack Developer

Location
Greater London, England, United Kingdom
Experience developing modern user interfaces using React and/or Angular . Deep understanding of Microservices Architecture , including design, development, deployment, and support of distributed systems. Experience with Cloud-Native Development principles and cloud platforms (AWS, Azure, and/or Google Cloud Platform). Strong knowledge of API design ...

Quantitative Trading & Research - Quantitative Developer - Associate or Vice President

Location
Greater London, England, United Kingdom
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 Description Join a pioneering team at the forefront of systematic trading innovation. The Quantitative Trading & Research (QTR) group is responsible … 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 a Quantitative Trading & Research – Quantitative developer in the AI Market Lab, you will work at the boundary ...

Lead Software Engineer – Java – Asset Management Trading

Location
Greater London, England, United Kingdom
iterative delivery. Your expertise will directly influence the advancement of trading technology and team culture. Job Responsibilities: Design and engineer scalable, high-performance trading systems across multiple asset classes Collaborate directly with Traders to deliver impactful solutions Build and develop core Java applications for mission-critical trading platforms Architect … team culture of diversity, opportunity, inclusion, and respect Required Qualifications, Capabilities, and Skills: Proven hands‐on experience designing and building end‐to‐end software systems Strong knowledge of core Java and object‐oriented design principles Experience with messaging and streaming technologies such as Kafka Solid understanding of modern software ...