101 to 125 of 256 Event-Driven Architecture Jobs in London

maintainable, and operationally efficient for the long term. Requirements: Strong Core Java experience, with solid understanding of concurrency, collections, and object-oriented design. Familiarity with distributed systems, event-driven architectures, and microservice frameworks. Experience working with real-time data. Exposure or an interest in front-end development More ❯

teams, and technical leads to shape architectures that align with both client objectives and best practices in cloud-native and enterprise systems design. This is a hands-on architecture role that combines technical depth with strategic oversight, ensuring solutions are both innovative and deliver long-term value. Key Responsibilities: · Solution Design - Define the technical architecture, predominantly … to translate business and user needs into robust technical solutions. · Cloud & Integration - Design and oversee the implementation of cloud-native and hybrid solutions, including APIs, microservices, and event-driven architectures. · Governance & Standards - Champion architectural best practices, coding standards, and design governance across multiple projects. · Quality Assurance - Support solution reviews, code assessments, and performance testing to ensure … architectural integrity and compliance with non-functional requirements. · Continuous Improvement - Contribute to Triad's architecture community of practice, sharing knowledge, tools, and lessons learned to drive ongoing technical excellence. Skills and Experience: · Proven experience as a Solution Architect, Technical Architect, or Senior Developer/Tech Lead across .NET (C#) and Java platforms. · Strong understanding of software design principles More ❯

take the next step in a modern, forward-thinking environment. You’ll be joining a company that invests heavily in technology and talent, expect greenfield projects, cloud-first architecture, and genuine opportunities for growth. 🧠 The Role As part of a cross-functional engineering team, you’ll: Develop and maintain high-quality backend systems using .NET 6/… Actions, Jenkins, Azure DevOps, etc.) A proactive attitude and desire to work with modern technologies Nice to have: Experience with Docker/Kubernetes Exposure to serverless or event-driven architectures 💰 What’s on Offer Salary up to £80,000, dependent on experience Annual bonus & full benefits package Hybrid working (2 days per week in central London More ❯

take the next step in a modern, forward-thinking environment. You’ll be joining a company that invests heavily in technology and talent, expect greenfield projects, cloud-first architecture, and genuine opportunities for growth. 🧠 The Role As part of a cross-functional engineering team, you’ll: Develop and maintain high-quality backend systems using .NET 6/… Actions, Jenkins, Azure DevOps, etc.) A proactive attitude and desire to work with modern technologies Nice to have: Experience with Docker/Kubernetes Exposure to serverless or event-driven architectures 💰 What’s on Offer Salary up to £80,000, dependent on experience Annual bonus & full benefits package Hybrid working (2 days per week in central London More ❯

take the next step in a modern, forward-thinking environment. You’ll be joining a company that invests heavily in technology and talent, expect greenfield projects, cloud-first architecture, and genuine opportunities for growth. 🧠 The Role As part of a cross-functional engineering team, you’ll: Develop and maintain high-quality backend systems using .NET 6/… Actions, Jenkins, Azure DevOps, etc.) A proactive attitude and desire to work with modern technologies Nice to have: Experience with Docker/Kubernetes Exposure to serverless or event-driven architectures 💰 What’s on Offer Salary up to £80,000, dependent on experience Annual bonus & full benefits package Hybrid working (2 days per week in central London More ❯

take the next step in a modern, forward-thinking environment. You’ll be joining a company that invests heavily in technology and talent, expect greenfield projects, cloud-first architecture, and genuine opportunities for growth. 🧠 The Role As part of a cross-functional engineering team, you’ll: Develop and maintain high-quality backend systems using .NET 6/… Actions, Jenkins, Azure DevOps, etc.) A proactive attitude and desire to work with modern technologies Nice to have: Experience with Docker/Kubernetes Exposure to serverless or event-driven architectures 💰 What’s on Offer Salary up to £80,000, dependent on experience Annual bonus & full benefits package Hybrid working (2 days per week in central London More ❯

engineers, and influence decision-making across technology and business domains. You will lead the transition from a technology stack-oriented delivery model to a product-centric, outcome-driven architecture, ensuring scalability, resilience, and alignment with business objectives. Key Responsibilities: Define and drive the enterprise-wide architecture strategy supporting the transition from stack-centric IT …/wholesale sites, and IBM i-series (AS400) systems. Champion modernisation of Legacy environments, enabling core enterprise capabilities (pricing, inventory, fulfilment) to be consumed via APIs and event-driven interfaces. Act as a trusted advisor to senior technology and business leaders, shaping product strategy through architecture. Define and embed architecture principles, standards, and guardrails … including hands-on experience with IBM i-series (AS400) and distributed retail/wholesale site operations. Strong understanding of modern architectural paradigms: domain-driven design, event-driven architecture, microservices, API-first. Experience shaping and scaling architectures on AWS, Azure, or GCP. Exceptional communication and influencing skills with C-level, business stakeholders, and More ❯

infrastructure , distributed systems and financial data . What You'll Do Lead a small team delivering low-latency, high-throughput post-trade systems Design and implement scalable, event-driven architectures Drive system design, performance, and production readiness Collaborate with trading, finance, and engineering to align priorities and outcomes Hard Requirements 8+ years' building mission-critical systems More ❯

management technology About the role: We're looking for a hands-on Tech Lead to drive the next evolution of our platform. You'll lead by example — designing architecture, managing engineers and shaping how we integrate AI and large language models into our products and workflows. This is a role for someone who loves building, learning fast, and … ll keep the team focused and aligned, while encouraging innovation and maintaining the discipline needed for high-quality execution. You will be deeply involved in technology decision making, architecture and best practices, while staying close to the code base and championing best practices. Beyond the core programming skills, we value strengths in areas like data, security, or DevOps … while staying hands-on when needed. Nice to haves Experience leading technical discovery or architecture definition in a scaling SaaS or fintech environment. Familiarity with event-driven or streaming architectures (Kafka, Apache Flink, etc.). Practical exposure to AI/LLM orchestration frameworks or fine-tuning workflows. Experience designing developer tools, data platforms, or More ❯

for 5+ years' experience in cloud-native development (preferably Azure). Strong software development experience in C# and/or Python. Knowledge of RESTful APIs, microservices, and event-driven architectures . Skilled with Git-based version control and automated CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins). Experience with software testing strategies (unit, integration … automated). Strong understanding of solution architecture principles (scalability, security, performance). Collaborative team player with excellent communication skills. Bonus skills Experience with Generative AI Familiarity with Microsoft Power Platform . Front-end development skills (React, Angular, or Vue.js). Exposure to edge computing, VR, or AR technologies. Reference: amc-aqu-seh Postcode: EC2V 6AA #adqu More ❯

and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical … trade-offs clearly. Behaviours & Attributes Ownership: Takes full responsibility for systems from design to operation. Pragmatism: Balances long-term architecture with delivery velocity. Influence: Raises standards and mentors others across engineering disciplines. Growth Mindset: Continuously improves processes, tools, and team capability. Success Indicators Reliable delivery of complex Python/AWS initiatives. Reduction in latency, error rates, and infrastructure More ❯

and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical … trade-offs clearly. Behaviours & Attributes Ownership: Takes full responsibility for systems from design to operation. Pragmatism: Balances long-term architecture with delivery velocity. Influence: Raises standards and mentors others across engineering disciplines. Growth Mindset: Continuously improves processes, tools, and team capability. Success Indicators Reliable delivery of complex Python/AWS initiatives. Reduction in latency, error rates, and infrastructure More ❯

and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical … trade-offs clearly. Behaviours & Attributes Ownership: Takes full responsibility for systems from design to operation. Pragmatism: Balances long-term architecture with delivery velocity. Influence: Raises standards and mentors others across engineering disciplines. Growth Mindset: Continuously improves processes, tools, and team capability. Success Indicators Reliable delivery of complex Python/AWS initiatives. Reduction in latency, error rates, and infrastructure More ❯

and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical … trade-offs clearly. Behaviours & Attributes Ownership: Takes full responsibility for systems from design to operation. Pragmatism: Balances long-term architecture with delivery velocity. Influence: Raises standards and mentors others across engineering disciplines. Growth Mindset: Continuously improves processes, tools, and team capability. Success Indicators Reliable delivery of complex Python/AWS initiatives. Reduction in latency, error rates, and infrastructure More ❯

engineers, and influence decision-making across technology and business domains. You will lead the transition from a technology stack-oriented delivery model to a product-centric, outcome-driven architecture, ensuring scalability, resilience, and alignment with business objectives. Key Responsibilities: Define and drive the enterprise-wide architecture strategy supporting the transition from stack-centric IT … between modern cloud platforms, distributed retail/wholesale sites. Champion modernisation of Legacy environments, enabling core enterprise capabilities (pricing, inventory, fulfilment) to be consumed via APIs and event-driven interfaces. Act as a trusted advisor to senior technology and business leaders, shaping product strategy through architecture. Define and embed architecture principles, standards, and guardrails … to product- and outcome-driven architectures. Deep expertise in enterprise integration and hybrid architecture. Strong understanding of modern architectural paradigms: domain-driven design, event-driven architecture, microservices, API-first. Experience shaping and scaling architectures on Azure AND AWS. Exceptional communication and influencing skills with C-level, business stakeholders, and engineering More ❯

engineers, and influence decision-making across technology and business domains. You will lead the transition from a technology stack-oriented delivery model to a product-centric, outcome-driven architecture, ensuring scalability, resilience, and alignment with business objectives. Key Responsibilities: Define and drive the enterprise-wide architecture strategy supporting the transition from stack-centric IT … between modern cloud platforms, distributed retail/wholesale sites. Champion modernisation of legacy environments, enabling core enterprise capabilities (pricing, inventory, fulfilment) to be consumed via APIs and event-driven interfaces. Act as a trusted advisor to senior technology and business leaders, shaping product strategy through architecture. Define and embed architecture principles, standards, and guardrails … to product- and outcome-driven architectures. Deep expertise in enterprise integration and hybrid architecture. Strong understanding of modern architectural paradigms: domain-driven design, event-driven architecture, microservices, API-first. Experience shaping and scaling architectures on Azure AND AWS. Exceptional communication and influencing skills with C-level, business stakeholders, and engineering More ❯

engineers, and influence decision-making across technology and business domains. You will lead the transition from a technology stack-oriented delivery model to a product-centric, outcome-driven architecture, ensuring scalability, resilience, and alignment with business objectives. Key Responsibilities: Define and drive the enterprise-wide architecture strategy supporting the transition from stack-centric IT … between modern cloud platforms, distributed retail/wholesale sites. Champion modernisation of legacy environments, enabling core enterprise capabilities (pricing, inventory, fulfilment) to be consumed via APIs and event-driven interfaces. Act as a trusted advisor to senior technology and business leaders, shaping product strategy through architecture. Define and embed architecture principles, standards, and guardrails … to product- and outcome-driven architectures. Deep expertise in enterprise integration and hybrid architecture. Strong understanding of modern architectural paradigms: domain-driven design, event-driven architecture, microservices, API-first. Experience shaping and scaling architectures on Azure AND AWS. Exceptional communication and influencing skills with C-level, business stakeholders, and engineering More ❯

Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London/WFH to £85k Are you a technologist with strong backend C# .Net skills? You could be progressing your career at in a senior, hands-on role Backend Software More ❯

architecture discussions and influence key technical decisions. Tech Stack Java 17+, Spring WebFlux/Project Reactor, Kafka, PostgreSQL, Docker, Kubernetes, AWS. Exposure to distributed systems, event-driven architecture, and microservices is highly valued Working Model 1-2 days per week in our London office, 3 days remote. May also be able to More ❯

architecture discussions and influence key technical decisions. Tech Stack Java 17+, Spring WebFlux/Project Reactor, Kafka, PostgreSQL, Docker, Kubernetes, AWS. Exposure to distributed systems, event-driven architecture, and microservices is highly valued Working Model 1-2 days per week in our London office, 3 days remote. May also be able to More ❯

pipelines (e.g., Langsmith, Langfuse) and LLM-as-a-judge. Cloud experience (AWS, GCP) and familiarity with DevOps practices (CI/CD, Docker, Kubernetes, IaC). Experience with event-driven architecture and streaming (Kafka a strong plus). Exposure to chat agents and customer service systems is a plus. More ❯

pipelines (e.g., Langsmith, Langfuse) and LLM-as-a-judge. Cloud experience (AWS, GCP) and familiarity with DevOps practices (CI/CD, Docker, Kubernetes, IaC). Experience with event-driven architecture and streaming (Kafka a strong plus). Exposure to chat agents and customer service systems is a plus. More ❯

We're on the lookout for engineers who can help develop our offering, creating quality-focused first-class applications at pace, leveraging cloud applications to deliver robust, event-driven microservices used by millions of customers every day to manage their investment portfolios. We want to revolutionise the financial services industry and we're looking for innovative … ship things quickly and always look to evolve. Your Technical Toolkit Java (21) and Spring Boot AWS and cloud-native architecture RDBMS/NoSQL databases Event-driven and microservices architectures Containers (e.g., Docker, Kubernetes) CI/CD pipelines and DevOps principles TDD/BDD testing frameworks Salary & Package We offer a competitive salary of More ❯

Deliver full-stack solutions across Java, React, and TypeScript Collaborate with business stakeholders to understand trading needs and deliver impactful features Contribute to the design of scalable, event-driven, microservices-based architecture Work closely with other engineers to ensure operational efficiency, maintainability, and performance Key Requirements Strong core Java skills, including OOP, concurrency, and … collections Experience with distributed systems and event-driven architectures Background in designing and building RESTful and event-driven APIs Familiarity with SQL databases and containerisation tools such as Docker and Kubernetes Awareness of front-end technologies; experience with React and TypeScript is a plus Strong problem-solving skills and ability to work More ❯

Manager or Head of Engineering, we are seeking a Lead Back End Software Engineer to be the go-to authority for backend engineering, setting the technical vision, guiding architecture, and driving improvements in tools, processes, and delivery practices. You’ll remain hands-on for critical work, but your greatest impact … will come from technical leadership, enabling teams to deliver robust, scalable, and secure services. With a strong foundation in backend technologies, including Java and Spring Boot, and event-driven systems such as Kafka, you’ll influence systems well beyond your own code, ensuring architectural integrity and high engineering standards across multiple teams. You’ll play a … to design and lead backend architectures for complex systems. You are familiar with cloud environments (AWS is mandatory) and container orchestration (Kubernetes). You are experienced in event-driven architectures and messaging platforms such as Kafka. You have strong understanding of RESTful APIs, microservices, and distributed system design. You have knowledge of SQL and NoSQL databases. More ❯