1 to 25 of 38 Remote Event-Driven Architecture Jobs in London

APIs to enhance development productivity and platform capabilities. Provide technical mentorship and leadership to development teams, fostering best practices in coding, testing, and deployment. Participate in code reviews, architecture discussions, and system design decisions. Troubleshoot and resolve complex technical issues across the full stack. Ensure software security, scalability, and performance are maintained at all times. Keep abreast of … Hands-on experience integrating AI tools, APIs, or platforms into software solutions. Domain experience in Recruitment Technology, HRTech, or closely related fields is a must. Proficient in software architecture, microservices, RESTful API design, and cloud-native development (AWS, Azure, or GCP preferred). Experience with CI/CD pipelines, automated testing, and DevOps practices. Solid grasp of security … and stakeholders. Strong problem-solving skills and a pragmatic approach to delivering solutions. Desirable Experience with containerisation and orchestration tools such as Docker and Kubernetes. Familiarity with event-driven architecture and message brokers (e.g., Kafka, RabbitMQ). Knowledge of front-end performance optimisation and accessibility standards. Exposure to machine learning pipelines or data engineering More ❯

data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure security, scalability, and reliability of AI agent solutions in production environments. Design event-driven and serverless architectures to enhance AI agent performance. Lead proof-of-concept (PoC) developments for AI-based automation and intelligent process optimization. Define best practices for AI … deployment, including CI/CD pipelines, monitoring, and governance. Required: 5+ years of experience in solution architecture with a focus on AI, APIs, and cloud technologies. Strong hands-on experience with AWS services related to AI/ML and serverless computing. Proficiency in JavaScript, TypeScript, Node.js, React.js, and Express.js for building … full-stack applications. Experience with AI/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker, Kubernetes), and event-driven patterns. Strong understanding of API design, including REST, GraphQL, and WebSockets. Familiarity with DevOps practices, CI/CD pipelines, and infrastructure-as-code (Terraform, AWS CDK). More ❯

Principal Solution Architect Job Summary We are seeking a highly skilled Principal Solution Architect with deep expertise in IT Architecture, AWS Cloud Technologies, and data platform implementation. The ideal candidate will have strong networking knowledge and hands-on experience designing and developing scalable data platforms. This role requires leadership skills, cross-functional collaboration, and the ability to drive … tools. Optimize performance and scalability for large data volumes. Govern data security, compliance, and access controls. Development & DevOps: Strong programming and scripting skills in Python. Knowledge of Event-Driven Architectures (Kafka). Collaborate with DevOps teams to implement CI/CD pipelines and infrastructure as code using tools like Terraform, CloudFormation, and Ansible. Implement and manage … Direct Connect, Transit Gateway, Route 53, and other relevant tools. Security Best Practices: IAM, MFA, data encryption, firewall configurations. Programming/Scripting: Python, Terraform, or similar languages. Event-Driven Architectures: Kafka. Monitoring and Logging: Datadog, ELK Stack, Prometheus, etc. Experience in agile methodologies and DevOps practices. Location: Hybrid. Office located in London. (Hayes area). Office More ❯

in the banking and financial services sector to lead the design, development, and delivery of scalable technology solutions. The ideal candidate will have a solid background in enterprise architecture, microservices, and cloud technologies, with hands-on experience delivering mission-critical banking applications. This role requires strong leadership, stakeholder management, and the ability to translate complex business requirements into … of the following: Java, .NET, Python, or Node.js. Experience with cloud platforms (e.g., AWS, Azure, GCP), containerization (Docker, Kubernetes), and microservices architecture. Deep understanding of RESTful APIs, event-driven architecture, and secure software development practices. Familiarity with core banking systems, payment platforms, KYC/AML solutions, or regulatory reporting frameworks. More ❯

key role in designing, developing, and maintaining their platform. This position requires a highly skilled developer with expertise in front-end and back-end technologies, experience in scalable architecture, and the ability to lead a team of engineers. Key Responsibilities for Full Stack Engineer (Team Lead): Technical Leadership - Lead and mentor a team of developers, ensuring high-quality … AWS, Azure, or equivalent). Database & API Management - Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation. System Architecture & Scalability. Code Review & Quality Assurance. Security Best Practices. Skills and Experience: Essential: Proficiency in JavaScript/TypeScript, React, Node.js, PostgreSQL, and MongoDB. Experience with Directus or other headless CMS … with AI/ML integrations or recommendation systems. Expertise in Matrix/Synapse integration for real-time messaging and communication. Knowledge of WebSockets, real-time messaging, and event-driven architectures. Background in platform monetisation and payment integration. Strong familiarity with access control, authentication (OAuth, JWT), and data privacy regulations. More ❯

Backend Software Engineer/Developer (C# .Net Core Cloud CQRS) London/WFH to £80k 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 ❯

standing PHP and Oracle-based system into a .NET (C#) and PostgreSQL architecture. Seeking talented developers who are excited to work at the intersection of legacy systems, modern architecture and cutting-edge development tooling. Your Responsibilities: Re-engineer Oracle PL/SQL logic into performant and maintainable C# services. Design and build .NET components that interact with both … systems. Work closely with BAs and stakeholders to ensure functional parity and identify areas for modernisation or optimisation. Contribute to the design and delivery of a hybrid system architecture supporting phased rollout. Leverage AI tools to assist with code analysis and migration. Participate in code reviews, contribute to testing strategies and support comprehensive documentation efforts. What You'll … Experience with legacy PHP platforms and their integration challenges. Familiarity with CI/CD pipelines and DevOps workflows. Exposure to microservices, domain-driven design or event-driven architecture. Background in agile delivery. Please note: This is an initial 6 month contract, deemed inside IR35 and predominantly remote working with the ability to attend the More ❯

and outside the organisation Engineer technical software solutions primarily using Scala based microservices deployed within AWS infrastructure Support high traffic API services, globally distributed data and apply event-driven architectures Influence and drive software engineering and architecture best practices and standards within the team and the wider community Apply principled engineering practices including unit … like Akka/play etc Have data systems experience with relational or NoSQL DBs preferably at scale. Have experience building highly available, mission-critical, high traffic systems. Event-driven systems, data streaming and analytics, and challenges of distributed and globally available systems engineering. Ability to dive deep into any technical component as well as understand and More ❯

culture, and have a coaching, and mentoring mindset. Drive the adoption of engineering best practices, and evaluate new ideas and frameworks for continuous improvement. Be responsible for solution architecture and technical decisions, and contribute to broader architectural discussions. Maintain high coding standards and adhere to testing best practices. Ensure delivered solutions meet operational and security requirements. Work closely … good understanding of design patterns and OOP principles. Some Python experience is desirable. Solid knowledge of cloud platforms, ideally Azure, and previous experience with Kubernetes, Terraform, and event-driven architectures. This role involves line management, s previous experience in leading engineers in a fast-paced environment is key. Experience with front-end development. Experience with energy More ❯

to recruit an experienced Senior Solution Architect to join their central solutions team. This is a high-impact, remote role where you'll help define and implement scalable architecture across cloud-native systems and Unity-based mobile games. You'll also play a key role in shaping AI enablement and automation within a fast-paced, tech-forward environment. … and Google Cloud. Ensure seamless integration of APIs and backend services into Unity-based game environments. Provide architectural oversight on AI enablement and automation initiatives. Create and maintain architecture diagrams, API specs (OpenAPI 3.0), and data flows. Promote best practices in system design, performance, and automation. Identify risks and propose mitigation strategies during solution planning. Stay ahead of … environments. Proven experience with backend systems, microservices, and cross-functional technical projects. Strong knowledge of Google Cloud Platform (or similar), messaging systems (Kafka, Pub/Sub), and event-driven architecture. Proficient in API design and documentation using OpenAPI 3.0. Skilled in backend and AI-relevant languages (e.g., Python, Java, C#, JavaScript). Experience working within Agile More ❯

build scalable, distributed systems using Java , Python , and Apache Spark Develop and optimize Spark jobs on AWS Serverless EMR for processing large-scale time-series datasets Build event-driven and batch processing workflows using Lambda , SNS/SQS , and DynamoDB Read, process, and transform data from a variety of sources: flat files, APIs, and streaming systems … Participate in architecture/design discussions, code reviews, and system performance tuning Write unit, integration, and performance tests to ensure code quality and platform resilience Contribute to system observability , logging, alerting, and operational readiness Present technical ideas clearly to both engineers and non-technical stakeholders What Will You Bring to the Table? Strong backend software engineering experience, ideally … and Serverless EMR Experience with SQL and NoSQL databases Hands-on with Python , especially in data handling (pandas, scikit-learn, etc.) Familiarity with RESTful web services and event-driven architectures Strong debugging, testing (JUnit or equivalent), and system design skills Passion for building scalable , reliable platforms that support real-world use cases Experience in financial markets More ❯

to grow our UK business and expand into new markets, we are continually enhancing our capabilities and integrating with global partners. Our teams operate in a modern microservices architecture, ensuring high availability, scalability, and resilience. ABOUT THE ROLE As a Head of Engineering, you will be a technical leader, playing a pivotal role in shaping the future of … Tide's intermediated credit platform. Managing the Engineering Managers (EMs) within the domain, this role is focused on technical leadership, architecture, and engineering strategy. As a Head of Engineering you will Defining and driving the architectural direction for Tide's Intermediated Credit product, ensuring scalability, resilience, and compliance. Leading the design and development of high quality Intermediated Credit … distributed architectures. Preferably with a background in Credit platforms. 10+ years of backend engineering experience, with at least 5 years working in fintech. Strong experience with microservices, event-driven architectures, and distributed systems. Proficient in the Python ecosystem, relational databases, and modern cloud-native development, with expertise in designing scalable micro-services. Hands-on experience designing More ❯

platform, including evaluating new technologies and executing proof-of-concept implementations, with good understanding of various limitations Identifying and defining necessary system enhancements to improve current processes and architecture Hands-on coding of fixes, features, and improvements Investigating reported or observed platform issues Reviewing pull-requests from other team members and giving robust critique/feedback Identifying and … and downstream systems Mentoring/coaching junior developers on coding/architecture approaches and best practices Skills and Experience: Expert knowledge of distributed systems including event-driven architecture; at-least-once messaging; CAP Theorem; horizontal and vertical scaling strategies; massively distributed architectures Expert knowledge of Java, JVM, memory management, garbage collection Thorough More ❯

maintain scalable backend services using Java and Spring. Work with databases, including SQL (e.g., Postgres) and NoSQL (e.g., DynamoDB). Build, test, and optimize technical solutions. Develop event-driven systems leveraging Kafka for messaging. Work closely with cross-functional teams, including frontend engineers, UX, and product management. Contribute to architectural decisions, ensuring maintainability, scalability, and high … for debugging, monitoring, and support automation. Key Requirements: Proven experience in backend development with Java. Spring boot and hibernate frameworks. Proficiency in building APIs, microservices, and implementing event-driven architectures. Experience with databases, including SQL and NoSQL. Familiarity with AWS cloud services such as S3, RDS, and DynamoDB. Strong focus on writing clean, modular, testable code More ❯

to work in a complex problem domain that is implemented with simple software systems. You have an interest or experience in Functional Programming, microservices and/or event-driven architecture. You are a collaborator - you encourage pairing and believe that working together is smarter than working in a silo. You are a teacher - generous with your … Javascript) Strong fundamental programming skills (data structures, algorithms) Excellent communication skills, both written and spoken An interest (or experience) in any of Functional Programming, Distributed Systems or Event-Driven Architectures (using Apache Kafka) Knowledge of decision engines wanted but not essential At Funding Circle we are committed to building diverse teams so please apply even if More ❯

of delivering complex technical projects Excellent communication and interpersonal skills Strong system design and architectural skills Preferred Qualifications Experience in SaaS or integration-heavy platforms Knowledge of event-driven architectures Background in scaling SaaS products Understanding of security best practices What We Offer Opportunity to shape the technical direction of a growing SaaS platform No out More ❯

Senior Full-Stack Engineer Want to use AI to make roads around the world safer and greener? We're looking for an energetic Engineer with a passion for data and web applications to join our team and help us transform More ❯

Lead Architecture & Innovation as an Solutions Architect at Leighton! Are you a highly experienced Solutions Architect with a passion for driving large-scale technical transformations? At Leighton, we are looking for an expert technical leader to architect and implement scalable … high-performance cloud-native solutions while effectively managing stakeholders across business and technology teams. Role Highlights Architect & Lead: Design and implement enterprise-level software solutions, including microservices, event-driven architectures, and serverless computing. Cloud & DevSecOps Expertise: Spearhead cloud migrations (AWS, Azure, GCP) and drive DevSecOps best practices. Stakeholder Engagement: Partner with CXOs, product leaders, security teams … and engineering to align technology strategies with business objectives. Technical Governance: Lead and optimise architecture review boards to ensure compliance, performance, and scalability. Strategic Leadership: Define and drive architectural strategies for security, API design, SDLC, observability, and cloud platforms. Innovation & Mentorship: Develop high-performing engineering teams, mentoring technical leads, architects, and developers. Why Join Us? At Leighton, we More ❯

and infrastructure as we enter this next phase of growth. Your mission As a Lead Backend Engineer, you'll play a key role in shaping Rafiki's backend architecture and ensuring we continue to deliver reliable, high-performing payment infrastructure. You'll lead critical engineering efforts, mentor teammates, and work closely with cross-functional teams. In your first … multiple times a day We use Agile frameworks and also use Jira to manage How You Work Design-First Thinking You value clarity before code. You love making architecture diagrams, writing RFCs, and visualising systems. You prefer collaborative planning over jumping straight into implementation and you guide others to do the same. Stakeholder-Driven but Critical … environment and enjoy delivering awesome products quickly Experience with RDBMSs such as Postgres, MySQL etc. Experience with message-brokers technologies such as Kafka, RabbitMQ etc, working within event-driven architectures. You have excellent knowledge of the best practices in designing, developing and deploying those services in a cloud environment You have experience working asynchronously with global More ❯

to scale production systems in cloud-native environments, familiarity with Kubernetes, NGINX, and container orchestration Experience building and maintaining real-time applications, including working with WebSockets and event-driven architectures Understands that solving problems means working across the stack from API development to frontend UIs and infrastructure-as-code Have built real-world systems that expose More ❯

skills across technical and non-technical stakeholders • A background in software engineering, MLOps, or data engineering with production ML experience Nice to have: • Familiarity with streaming or event-driven ML architectures (e.g. Kafka, Flink, Spark Structured Streaming) • Experience working in regulated domains such as insurance, finance, or healthcare • Exposure to large language models (LLMs), vector databases More ❯

skills across technical and non-technical stakeholders • A background in software engineering, MLOps, or data engineering with production ML experience Nice to have: • Familiarity with streaming or event-driven ML architectures (e.g. Kafka, Flink, Spark Structured Streaming) • Experience working in regulated domains such as insurance, finance, or healthcare • Exposure to large language models (LLMs), vector databases More ❯

skills across technical and non-technical stakeholders A background in software engineering, MLOps, or data engineering with production ML experience Nice to have: Familiarity with streaming or event-driven ML architectures (e.g. Kafka, Flink, Spark Structured Streaming) Experience working in regulated domains such as insurance, finance, or healthcare Exposure to large language models (LLMs), vector databases More ❯

data pipelines, and support key operational systems. What You'll Do Build & maintain integrations with MuleSoft, REST APIs, and data connectors Design scalable, reusable services and support event-driven architecture Work across systems (databases, SFTP, messaging queues, etc.) Collaborate with stakeholders to refine requirements and deliver impact Troubleshoot issues and optimize performance Key Skills More ❯

AI-driven features to optimize and enrich product data, including automated data completion and contextual enhancement. Enable robust integrations with external systems via APIs and event-driven architecture to support a wide range of enterprise use cases. Elevate the product modeling experience to the next level, through complex structure and AI based … Symfony) and React.js with TypeScript and Redux. Experience with Large-Scale SaaS: You'll have proven success in creating and maintaining SaaS solutions at scale. Understanding of Modern Architecture: You'll possess a good grasp of DevOps principles, microservices, and cloud-based architectures at scale. "Built It, Own It" Mentality: You'll have experience with deployment and observability More ❯