126 to 150 of 164 Event-Driven Architecture Jobs in the South East

ll Do Build and own core infrastructure and backend systems Design and implement APIs, data models, and scalable services Collaborate closely with founders on product direction and technical architecture Ship code fast, validate assumptions, and iterate Lay the groundwork for the future engineering team (tooling, processes, and architecture) ✅ Core Technical Requirements Proficient in one or more … to Series A Built or deployed software used by enterprise customers Experience with applied machine learning or MLOps (not just academic or notebook-based work) Exposure to event-driven architectures, streaming systems (Kafka, etc.), or real-time data pipelines Frontend experience in React, TypeScript, or similar modern frameworks 📈 What We Offer Early-stage equity and the More ❯

ll Do Build and own core infrastructure and backend systems Design and implement APIs, data models, and scalable services Collaborate closely with founders on product direction and technical architecture Ship code fast, validate assumptions, and iterate Lay the groundwork for the future engineering team (tooling, processes, and architecture) ✅ Core Technical Requirements Proficient in one or more … to Series A Built or deployed software used by enterprise customers Experience with applied machine learning or MLOps (not just academic or notebook-based work) Exposure to event-driven architectures, streaming systems (Kafka, etc.), or real-time data pipelines Frontend experience in React, TypeScript, or similar modern frameworks 📈 What We Offer Early-stage equity and the More ❯

and trading teams to ensure data is reliable, accessible, and built for the future. This role combines hands-on engineering with strategic thinking . You’ll contribute to architecture discussions, improve data pipelines, and help shape technical direction. We’re seeking someone who takes ownership, enjoys tackling complex problems, and can deliver impactful solutions across multiple systems and … teams. Responsibilities Design, build, and maintain robust data pipelines for analytics, reporting, and product use cases. Contribute to long-term technical roadmap and participate in architecture discussions. Build and optimize ETL/ELT processes for small- to large-scale data processing. Develop clear, well-structured data models and maintain documentation to support analytics and self-service. Collaborate with … platforms: Experience with Azure and distributed systems. Preferred Skills Kubernetes & Helm: Deploying and managing containerized applications at scale with reliability and fault tolerance. Kafka (Confluent): Familiarity with event-driven architectures; experience with Flink or KSQL is a plus. Airflow: Experience configuring, maintaining, and optimizing DAGs. Energy or commodity trading: Understanding the data challenges and workflows in More ❯

and trading teams to ensure data is reliable, accessible, and built for the future. This role combines hands-on engineering with strategic thinking . You’ll contribute to architecture discussions, improve data pipelines, and help shape technical direction. We’re seeking someone who takes ownership, enjoys tackling complex problems, and can deliver impactful solutions across multiple systems and … teams. Responsibilities Design, build, and maintain robust data pipelines for analytics, reporting, and product use cases. Contribute to long-term technical roadmap and participate in architecture discussions. Build and optimize ETL/ELT processes for small- to large-scale data processing. Develop clear, well-structured data models and maintain documentation to support analytics and self-service. Collaborate with … platforms: Experience with Azure and distributed systems. Preferred Skills Kubernetes & Helm: Deploying and managing containerized applications at scale with reliability and fault tolerance. Kafka (Confluent): Familiarity with event-driven architectures; experience with Flink or KSQL is a plus. Airflow: Experience configuring, maintaining, and optimizing DAGs. Energy or commodity trading: Understanding the data challenges and workflows in More ❯

and trading teams to ensure data is reliable, accessible, and built for the future. This role combines hands-on engineering with strategic thinking . You’ll contribute to architecture discussions, improve data pipelines, and help shape technical direction. We’re seeking someone who takes ownership, enjoys tackling complex problems, and can deliver impactful solutions across multiple systems and … teams. Responsibilities Design, build, and maintain robust data pipelines for analytics, reporting, and product use cases. Contribute to long-term technical roadmap and participate in architecture discussions. Build and optimize ETL/ELT processes for small- to large-scale data processing. Develop clear, well-structured data models and maintain documentation to support analytics and self-service. Collaborate with … platforms: Experience with Azure and distributed systems. Preferred Skills Kubernetes & Helm: Deploying and managing containerized applications at scale with reliability and fault tolerance. Kafka (Confluent): Familiarity with event-driven architectures; experience with Flink or KSQL is a plus. Airflow: Experience configuring, maintaining, and optimizing DAGs. Energy or commodity trading: Understanding the data challenges and workflows in More ❯

ll join a high-performing cloud team supporting enterprise clients in designing and delivering secure, scalable integrations on AWS. You'll work across modern architectures, leveraging containerisation, event-driven design, and API-first principles to solve complex integration challenges. Key Responsibilities Architect and implement AWS integrations using EKS (Kubernetes) and Lambda . Design and manage secure … API Gateway , including authentication, throttling, and schema validation. Integrate with enterprise platforms such as SAP, Salesforce, Oracle ERP for both batch and real-time data flows. Build event-driven messaging architectures using SQS, SNS , and Step Functions . Apply best practices in Kubernetes and API security , including TLS, KMS, RBAC , and service-to-service authentication. Monitor … security expertise (OpenAPI, OAuth2, JWT). Proven integration experience with SAP, Salesforce, Oracle . Proficiency in Flask, FastAPI , or similar frameworks in cloud-native environments. Experience with event-driven patterns and AWS messaging services. Solid understanding of Kubernetes security , IAM roles, encryption, and CI/CD tooling What's in It for You Competitive salary based More ❯

enable real-time, secure transactions across the globe. 🔍 What You’ll Be Doing You’ll be the focal point of a high-performing engineering team building asynchronous, event-driven systems using modern Java technologies. Design and build scalable, high-availability systems processing millions of real-time transactions Work with Java 17+, Spring WebFlux, AKKA, Kafka, and … on solving complex distributed systems problems. Strong hands-on experience with Java 11+ (ideally Java 17) Solid knowledge of Reactive Programming (e.g., Spring WebFlux, AKKA) Experience with event-driven architecture, real-time messaging systems (Kafka, JMS) Familiarity with asynchronous request handling, scalability, and system resilience Agile mindset, with TDD/BDD and CI/ More ❯

enable real-time, secure transactions across the globe. 🔍 What You’ll Be Doing You’ll be the focal point of a high-performing engineering team building asynchronous, event-driven systems using modern Java technologies. Design and build scalable, high-availability systems processing millions of real-time transactions Work with Java 17+, Spring WebFlux, AKKA, Kafka, and … on solving complex distributed systems problems. Strong hands-on experience with Java 11+ (ideally Java 17) Solid knowledge of Reactive Programming (e.g., Spring WebFlux, AKKA) Experience with event-driven architecture, real-time messaging systems (Kafka, JMS) Familiarity with asynchronous request handling, scalability, and system resilience Agile mindset, with TDD/BDD and CI/ More ❯

enable real-time, secure transactions across the globe. 🔍 What You’ll Be Doing You’ll be the focal point of a high-performing engineering team building asynchronous, event-driven systems using modern Java technologies. Design and build scalable, high-availability systems processing millions of real-time transactions Work with Java 17+, Spring WebFlux, AKKA, Kafka, and … on solving complex distributed systems problems. Strong hands-on experience with Java 11+ (ideally Java 17) Solid knowledge of Reactive Programming (e.g., Spring WebFlux, AKKA) Experience with event-driven architecture, real-time messaging systems (Kafka, JMS) Familiarity with asynchronous request handling, scalability, and system resilience Agile mindset, with TDD/BDD and CI/ More ❯

Key Skills Strong experience in full-stack development, with React, and .NET or Python Hands-on experience with AWS Strong API development and integration experience Experience with event-driven architecture Senior Full Stack Developer - Hybrid - £650/day Outside IR35 | React | .NET | Python | AWS | API | Asset Management | Wealth Management More ❯

Key Skills Strong experience in full-stack development, with React, and .NET or Python Hands-on experience with AWS Strong API development and integration experience Experience with event-driven architecture Senior Full Stack Developer - Hybrid - £650/day Outside IR35 | React | .NET | Python | AWS | API | Asset Management | Wealth Management More ❯

Key Skills Strong experience in full-stack development, with React, and .NET or Python Hands-on experience with AWS Strong API development and integration experience Experience with event-driven architecture Senior Full Stack Developer - Hybrid - £650/day Outside IR35 | React | .NET | Python | AWS | API | Asset Management | Wealth Management More ❯

and architecture. This includes setting a vision for integration capabilities, aligning technology with business needs, and contributing to strategic transformation initiatives. Key Responsibilities Develop the enterprise-wide integration architecture vision and strategy. Define the future-state architecture for integration across platforms and services. Create and maintain a roadmap for delivering integration capabilities. Establish reusable patterns, standards … matrixed organizations. Understanding of enterprise operating models, financial governance, and risk management. Familiarity with modern IT practices such as Agile, DevOps, and ITIL. Working knowledge of microservices, event-driven architectures, SOA, APIs, and cloud-based services (IaaS/PaaS/SaaS). Strong interpersonal and leadership skills, with the ability to collaborate, influence, and challenge stakeholders. … Ability to distil complex problems into clear technical and strategic solutions. Strong business acumen and the ability to communicate technical concepts in business terms. Skilled in modelling tools, architecture repositories, and visual communication. Experience in assessing emerging technologies and their impact on enterprise architecture. Desirable Skills Experience with Microsoft Azure technologies (e.g., Data Factory, Synapse, ADLS, Databricks, Power More ❯

and architecture. This includes setting a vision for integration capabilities, aligning technology with business needs, and contributing to strategic transformation initiatives. Key Responsibilities Develop the enterprise-wide integration architecture vision and strategy. Define the future-state architecture for integration across platforms and services. Create and maintain a roadmap for delivering integration capabilities. Establish reusable patterns, standards … matrixed organizations. Understanding of enterprise operating models, financial governance, and risk management. Familiarity with modern IT practices such as Agile, DevOps, and ITIL. Working knowledge of microservices, event-driven architectures, SOA, APIs, and cloud-based services (IaaS/PaaS/SaaS). Strong interpersonal and leadership skills, with the ability to collaborate, influence, and challenge stakeholders. … Ability to distil complex problems into clear technical and strategic solutions. Strong business acumen and the ability to communicate technical concepts in business terms. Skilled in modelling tools, architecture repositories, and visual communication. Experience in assessing emerging technologies and their impact on enterprise architecture. Desirable Skills Experience with Microsoft Azure technologies (e.g., Data Factory, Synapse, ADLS, Databricks, Power More ❯

and architecture. This includes setting a vision for integration capabilities, aligning technology with business needs, and contributing to strategic transformation initiatives. Key Responsibilities Develop the enterprise-wide integration architecture vision and strategy. Define the future-state architecture for integration across platforms and services. Create and maintain a roadmap for delivering integration capabilities. Establish reusable patterns, standards … matrixed organizations. Understanding of enterprise operating models, financial governance, and risk management. Familiarity with modern IT practices such as Agile, DevOps, and ITIL. Working knowledge of microservices, event-driven architectures, SOA, APIs, and cloud-based services (IaaS/PaaS/SaaS). Strong interpersonal and leadership skills, with the ability to collaborate, influence, and challenge stakeholders. … Ability to distil complex problems into clear technical and strategic solutions. Strong business acumen and the ability to communicate technical concepts in business terms. Skilled in modelling tools, architecture repositories, and visual communication. Experience in assessing emerging technologies and their impact on enterprise architecture. Desirable Skills Experience with Microsoft Azure technologies (e.g., Data Factory, Synapse, ADLS, Databricks, Power More ❯

play a pivotal role in designing and developing robust, scalable, and high-performance systems using the latest .NET and Azure technologies, with a focus on Event Driven Architecture and Event Sourcing. This is an exciting opportunity to join a forward-thinking fintech organisation where your leadership and technical expertise will directly influence … the success of a greenfield project. 💻 Tech stack: .NET, C#, Azure, Event Sourcing, Event Driven Architecture 🏡 Hybrid working – office located in London, Greater London, United Kingdom ⌚ Initial 6-month contract with likely extension 💸 Day rate: Up to £478/day, Outside IR35 🗓️ ASAP start date Key Responsibilities: Lead the design and development … experience developing applications in .NET and C# within complex environments Deep understanding of Azure cloud services architecture and deployment Hands-on experience with Event Driven Architecture and Event Sourcing principles Strong familiarity with CI/CD processes and automated testing frameworks Proven leadership experience in guiding engineering teams and delivering More ❯

play a pivotal role in designing and developing robust, scalable, and high-performance systems using the latest .NET and Azure technologies, with a focus on Event Driven Architecture and Event Sourcing. This is an exciting opportunity to join a forward-thinking fintech organisation where your leadership and technical expertise will directly influence … the success of a greenfield project. 💻 Tech stack: .NET, C#, Azure, Event Sourcing, Event Driven Architecture 🏡 Hybrid working – office located in London, Greater London, United Kingdom ⌚ Initial 6-month contract with likely extension 💸 Day rate: Up to £478/day, Outside IR35 🗓️ ASAP start date Key Responsibilities: Lead the design and development … experience developing applications in .NET and C# within complex environments Deep understanding of Azure cloud services architecture and deployment Hands-on experience with Event Driven Architecture and Event Sourcing principles Strong familiarity with CI/CD processes and automated testing frameworks Proven leadership experience in guiding engineering teams and delivering More ❯

play a pivotal role in designing and developing robust, scalable, and high-performance systems using the latest .NET and Azure technologies, with a focus on Event Driven Architecture and Event Sourcing. This is an exciting opportunity to join a forward-thinking fintech organisation where your leadership and technical expertise will directly influence … the success of a greenfield project. 💻 Tech stack: .NET, C#, Azure, Event Sourcing, Event Driven Architecture 🏡 Hybrid working – office located in London, Greater London, United Kingdom ⌚ Initial 6-month contract with likely extension 💸 Day rate: Up to £478/day, Outside IR35 🗓️ ASAP start date Key Responsibilities: Lead the design and development … experience developing applications in .NET and C# within complex environments Deep understanding of Azure cloud services architecture and deployment Hands-on experience with Event Driven Architecture and Event Sourcing principles Strong familiarity with CI/CD processes and automated testing frameworks Proven leadership experience in guiding engineering teams and delivering More ❯

Java Developer/Technical Lead London/WFH to £115k Are you a hands-on Java Developer with technical leadership skills? You could be progressing your career in a hands-on leadership role at a global FinTech/CFD trading More ❯

Java Developer/Technical Lead London/WFH to £115k Are you a hands-on Java Developer with technical leadership skills? You could be progressing your career in a hands-on leadership role at a global FinTech/CFD trading More ❯

Lead Backend Software Engineer/Developer (Java AWS) London/WFH to £115k Are you a hands-on Backend Software Engineer with team leadership skills? You could be progressing your career in a Lead Backend Software Engineer role at a More ❯

Core Responsibilities Lead and inspire a team of engineers delivering next-generation trading systems and data platforms designed for scalability, performance, and resilience. Embed modern engineering principles — event-driven architecture, distributed systems, CI/CD automation, and cloud-native design — across the technology landscape. Collaborate directly with portfolio managers and researchers to translate trading … scaling engineering teams within a front-office trading or high-performance technology environment. Strong hands-on background in modern C++, Java, or Python, with deep understanding of systems architecture and distributed design. Proven ability to bridge business and engineering, collaborating effectively with PMs, data scientists, and operations teams. A passion for building engineering culture — developing people, improving processes More ❯

Core Responsibilities Lead and inspire a team of engineers delivering next-generation trading systems and data platforms designed for scalability, performance, and resilience. Embed modern engineering principles — event-driven architecture, distributed systems, CI/CD automation, and cloud-native design — across the technology landscape. Collaborate directly with portfolio managers and researchers to translate trading … scaling engineering teams within a front-office trading or high-performance technology environment. Strong hands-on background in modern C++, Java, or Python, with deep understanding of systems architecture and distributed design. Proven ability to bridge business and engineering, collaborating effectively with PMs, data scientists, and operations teams. A passion for building engineering culture — developing people, improving processes More ❯

Core Responsibilities Lead and inspire a team of engineers delivering next-generation trading systems and data platforms designed for scalability, performance, and resilience. Embed modern engineering principles — event-driven architecture, distributed systems, CI/CD automation, and cloud-native design — across the technology landscape. Collaborate directly with portfolio managers and researchers to translate trading … scaling engineering teams within a front-office trading or high-performance technology environment. Strong hands-on background in modern C++, Java, or Python, with deep understanding of systems architecture and distributed design. Proven ability to bridge business and engineering, collaborating effectively with PMs, data scientists, and operations teams. A passion for building engineering culture — developing people, improving processes More ❯

team with dedicated funding and leadership backing Gain experience on integrations (a highly sought after skill in the sector) Shape the technical direction of an Azure-first, event-driven architecture Work on high-impact systems that directly affect staff and student experiences Benefit from Tribal mentoring and structured development support Strong delivery culture – Release More ❯