the Senior Software Developer, you'll be the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration platform built on Microsoft Azure, working initially alongside expert consultants before taking full technical ownership. This is a rare opportunity to shape the future of digital services … for both customers and staff. What you'll need to succeed Proven experience delivering enterprise-grade solutions on the Microsoft Azure platform Strong proficiency in .NET C# and event-driven development methodologies Hands-on expertise with Azure services such as Event Hubs, Service Bus, Event Grid, Web Apps, Serverless Functions, APIM, and data services like Azure More ❯
the Senior Software Developer, you'll be the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration platform built on Microsoft Azure, working initially alongside expert consultants before taking full technical ownership. This is a rare opportunity to shape the future of digital services … for both customers and staff. What you'll need to succeed Proven experience delivering enterprise-grade solutions on the Microsoft Azure platform Strong proficiency in .NET C# and event-driven development methodologies Hands-on expertise with Azure services such as Event Hubs, Service Bus, Event Grid, Web Apps, Serverless Functions, APIM, and data services like Azure More ❯
Kafka, Spring Boot, Microservices) We’re hiring a Senior Java Engineer to build secure, real-time systems using Java, Spring Boot, and Apache Kafka. You’ll design scalable event-driven microservices, collaborate across the stack, and shape a platform used in mission-critical environments. If you’re a hands-on backend engineer passionate about distributed systems, resilience, and … Senior Java Developer Proven track record building and scaling Kafka-based architectures in production Deep expertise with Spring Boot (Security, Web, and Data modules) Experience designing and maintaining event-driven systems with high throughput and reliability Strong understanding of observability, availability, and resilience Experience working in security-conscious, regulated, or mission-critical domains Skilled with CI/CD More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Pixelated People
Kafka, Spring Boot, Microservices) We’re hiring a Senior Java Engineer to build secure, real-time systems using Java, Spring Boot, and Apache Kafka. You’ll design scalable event-driven microservices, collaborate across the stack, and shape a platform used in mission-critical environments. If you’re a hands-on backend engineer passionate about distributed systems, resilience, and … Senior Java Developer Proven track record building and scaling Kafka-based architectures in production Deep expertise with Spring Boot (Security, Web, and Data modules) Experience designing and maintaining event-driven systems with high throughput and reliability Strong understanding of observability, availability, and resilience Experience working in security-conscious, regulated, or mission-critical domains Skilled with CI/CD More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Suits Me
EKS) and serverless stacks with CI/CD (GitHub Actions) and automated quality gates Building observability patterns (logging, metrics, tracing) to enable fast issue detection and resolution Using event-driven patterns Writing automated tests and participating in reviews and pairing Documenting your services and contributing to our internal knowledge base Collaborating closely with the wider Application Engineering team … developing Node.js/TypeScript application services Demonstrate good knowledge of REST APIs, contract testing, and API versioning Understand fundamentals of authentication/authorisation (OAuth2, JWT) Be comfortable with event-driven and idempotent service design Have worked in a fintech or similar regulated financial environment Communicate clearly and work well in a hybrid, cross-functional environment Benefits Competitive salary More ❯
City of London, London, United Kingdom Hybrid / WFH Options
ClearWatt
Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage , Queues , and SQL/NoSQL databases to build scalable, event-driven systems. Design and optimise APIs that serve our mobile and web products, including partner integrations. Implement efficient RAG AI backend systems for introducing advanced LLM based features Collaborate … Have Experience with React/Next.js/React Native or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. Understanding of CI/CD automation and GitHub Actions workflows. What We Offer Competitive salary and equity options. Hybrid working (London-based team with flexible hours). More ❯
Key Responsibilities Develop and maintain robust, high-performance .NET 8+ APIs and services. Work with Azure Functions , Blob Storage , Queues , and SQL/NoSQL databases to build scalable, event-driven systems. Design and optimise APIs that serve our mobile and web products, including partner integrations. Implement efficient RAG AI backend systems for introducing advanced LLM based features Collaborate … Have Experience with React/Next.js/React Native or TypeScript . Experience integrating third-party APIs (OEM, OBD, or telematics data). Familiarity with data pipelines and event-driven design. Understanding of CI/CD automation and GitHub Actions workflows. What We Offer Competitive salary and equity options. Hybrid working (London-based team with flexible hours). More ❯
North West, England, United Kingdom Hybrid / WFH Options
Uniting Ambition
Software Architect – Lead the Future of a High-Scale .NET Platform C#, .NET, Kafka, SQL, AWS, AI/ML, Event-Driven Systems Hybrid – North West Are you ready to design and shape the core architecture of a platform built to support global scale , rapid growth, and long-term innovation? We are at the start of a major systems … transformation — modernising a mission-critical platform into a cloud-native, event-driven, high-performance ecosystem . With significant investment and deep technical ambition, this is a chance to build the foundation for the next decade of our engineering evolution. This is not just a coding role . We’re seeking a Software Architect who combines technical depth with … guide best practice. What You’ll Do Define the architecture, design principles, and technical roadmap for a highly scalable, distributed platform. Lead end-to-end solution design across event-driven , microservices , and cloud-native systems. Drive the modernisation journey: .NET to cloud , service boundaries, data flows, operational tooling. Work hands-on where required — providing technical leadership, code review More ❯
London, England, United Kingdom Hybrid / WFH Options
Investa
Java, JavaScript, Go and others Highly driven by technology with experience across multiple platforms Familiarity with serverless technologies (AWS, Azure or GCP) Strong understanding of system architecture, event-driven design and distributed systems Product-minded and able to work to solutions that are tightly aligned with the product goals Driven and committed to helping grow the … Java, JavaScript, Go and others Highly driven by technology with experience across multiple platforms Familiarity with serverless technologies (AWS, Azure or GCP) Strong understanding of system architecture, event-driven design and distributed systems Product-minded and able to work to solutions that are tightly aligned with the product goals Driven and committed to helping grow the More ❯
structured reviews, coaching, and career development pathways Partnering with Product Design to deliver intuitive, robust enterprise workflows Tackling complex technical challenges across large-scale data pipelines, secure access, event-driven systems, and multi-tenant architectures Embedding Agile, DevOps, and best practices into the engineering organisation What theyre looking for: 10+ years of experience building and managing distributed engineering … Cloud/Infra: AWS, ECS, K8s, Airflow, Kafka, Serverless Solid understanding of SaaS fundamentals: onboarding, authentication, SSO, granular authorisation, multi-tenancy Familiarity with workflow orchestration, asynchronous tasks, and event-driven architecture Ideally, exposure to cybersecurity platforms or large-scale security data systems Why join? ? Competitive compensation & benefits ? Key leadership role in a high-growth cybersecurity scale-up ? Opportunity More ❯
structured reviews, coaching, and career development pathways Partnering with Product Design to deliver intuitive, robust enterprise workflows Tackling complex technical challenges across large-scale data pipelines, secure access, event-driven systems, and multi-tenant architectures Embedding Agile, DevOps, and best practices into the engineering organisation What they're looking for 10+ years of experience building and managing distributed … Cloud/Infra: AWS, ECS, K8s, Airflow, Kafka, Serverless Solid understanding of SaaS fundamentals: onboarding, authentication, SSO, granular authorisation, multi-tenancy Familiarity with workflow orchestration, asynchronous tasks, and event-driven architecture Ideally, exposure to cybersecurity platforms or large-scale security data systems Why join? Competitive compensation & benefits Key leadership role in a high-growth cybersecurity scale-up Opportunity More ❯
Edinburgh, Midlothian, United Kingdom Hybrid / WFH Options
Lloyds Bank plc
consultant to Technology and Business Platform Leads Combine corporate governance, business control, and developing business solutions Utilise technical skills in Public and Private Cloud, APIs, Traditional hosting, and event-driven architectures Create feasibility assessments and roadmaps Embody an agile and digital mindset while demonstrating strong communication and leadership skillsWe're on an exciting journey and there couldn't … business skills such as corporate governance, business control, solution development, and design Detailed technology knowledge across various topics including (but not limited to) domain driven models, microservices, event-driven design, hybrid cloud deployment models, cloud service provider technologies, CRM, business process management, devops, CI/CD, modern data paradigms, cyber security, resilience by design and sustainability. You More ❯
leveraging microservices architecture and Azure cloud technologies to deliver highly scalable, performant, and resilient systems. You’ll collaborate closely with traders, data engineers, and DevOps specialists to deliver event-driven solutions that power trading decisions and optimise market operations. Experience required: Strong commercial experience with C# and .NET Core Proven experience building microservices-based architectures Strong knowledge of … Azure Cloud Services (Functions, Service Bus, Event Hub, Kubernetes, etc.) Experience with event-driven/message-based systems (Kafka, RabbitMQ, or Service Bus) Energy or Commodity Trading domain experience (essential) Exposure to low-latency systems or real-time data processing is highly desirable If you’re interested in hearing more about this Senior C# Engineer contract, please More ❯
City of London, London, United Kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
leveraging microservices architecture and Azure cloud technologies to deliver highly scalable, performant, and resilient systems. You’ll collaborate closely with traders, data engineers, and DevOps specialists to deliver event-driven solutions that power trading decisions and optimise market operations. Experience required: Strong commercial experience with C# and .NET Core Proven experience building microservices-based architectures Strong knowledge of … Azure Cloud Services (Functions, Service Bus, Event Hub, Kubernetes, etc.) Experience with event-driven/message-based systems (Kafka, RabbitMQ, or Service Bus) Energy or Commodity Trading domain experience (essential) Exposure to low-latency systems or real-time data processing is highly desirable If you’re interested in hearing more about this Senior C# Engineer contract, please More ❯
Edinburgh, Midlothian, United Kingdom Hybrid / WFH Options
Aberdeen
closely with product teams, architects, and platform engineers to design, build, and support integration solutions across our Azure estate. You will be responsible for enabling secure, scalable, and event-driven communication between systems using a range of Azure-native services. This role is key to ensuring our cloud platforms are connected, automated, and aligned with modern integration patterns. … of integration solutions using Azure services such as Logic Apps, Function Apps, Service Bus, Event Grid, and Event Hub. Collaborate with architects to define patterns for event-driven and API-based integrations. Develop data pipelines and orchestrations using Azure Data Factory and Abinitio to support batch and near-Real Time data integration scenarios. Implement automated deployment … of DevOps practices and tools (Azure DevOps, GitHub, CI/CD). Knowledge of security and identity management in Azure (eg, OAuth2, Managed Identities, RBAC). Understanding of event-driven and message-based architectures. We are proud to be a Disability Confident Committed employer. If you have a disability and would like to apply to one of our More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Uniting Ambition
teams towards world-class delivery. What You’ll Do Define solution architecture and technical strategy for a complex, high-scale platform Own end-to-end design across distributed, event-driven systems (Kafka, SQL, cloud-native) Partner with product, engineering, and business stakeholders to translate vision into architecture Lead technical planning, standards, and best practices across multiple teams Provide … scalability, and reliability are built into the DNA of the platform What We’re Looking For Proven track record designing or architecting distributed, high-volume systems Experience with event-driven architectures and high-throughput data pipelines (Kafka) Strong knowledge of at least one of: C#, .NET, Golang, or TypeScript , plus SQL/databases Ability to balance hands-on More ❯
direct and measurable impact. Key Responsibilities Develop and maintain high-performance backend services in Java Deploy code to production frequently in a fast-paced, agile environment Build scalable, event-driven systems handling large volumes of real-time data Take ownership of your code — from design through deployment and ongoing support Contribute to continuous improvement of engineering standards and … Experience Degree in a STEM subject or equivalent hands-on experience 2+ years of Java programming experience Experience with message-passing technologies (e.g., Aeron, SBE) Strong understanding of event-driven and microservice architectures Exposure to large-scale distributed systems and high-throughput environments Passion for clean, maintainable code and solid engineering principles Why Join Us? Work with a More ❯
to 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 more … thrive 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/CD experience Bonus More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Fynity
to 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 more … thrive 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/CD experience Bonus More ❯
outsized impact. Help us reshape the intersection of sports, betting, and technology. Responsibilities Lead the architecture and delivery of scalable, resilient, and secure solutions within a high-throughput event-driven ecosystem. Solve deep, systemic challenges that require both strategic foresight and technical precision. Set engineering standards by developing modular, performant, and maintainable code that leads by example. Own … and creative problem-solving capabilities. A leadership mindset with a bias toward ownership, initiative, and continuous improvement. Deep understanding of software architecture principles, including SOLID, TDD, BDD, and event-driven design. Strong experience with cloud infrastructure (Azure preferred), C#, and relational/non-relational data stores. Passion for engineering craft and a commitment to mentoring and team development. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Method Resourcing
DevSecops Engineer l AWS l Serverless l Terraform l EventDriven Architecture l Security l Github Actions l Start up l £500 PD l Outside IR35 l 6 months l Remote, however has to be based in the UK Method Resourcing are partnering with a fast-growing scale-up B2C organisation that are in need of a hands … experience with: AWS - serverless ideally (not just on K8's) Terraform Any kind of programming language - The client hasn't picked a language for the team Github actions Eventdriven architecture - security specifically and disaster recovery Designing resilience systems General interest in security Ideally worked in start up environments - if larger, be very self-sufficient and able to … If you're interested in the role and would love more information please send me your CV ASAP at DevSecops Engineer l AWS l Serverless l Terraform l EventDriven Architecture l Security l Github Actions l Start up l £500 PD l Outside IR35 l 6 months l Remote however has to be based in the UK More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Cambridge University Press
Enterprise Architect to join our dynamic team of enterprise, business, and solution architects supporting the Education product group. You'll play a key role in shaping our future event-driven architectures using domain-driven design principles, translating business strategy into practical outcomes delivered through significant transformation programmes including Future Operating Model, Digital Assessment, Exam Processing Transformation, and … of working in large scale transformation programmes with many competing objectives and complicated stakeholder motivations. You will need a robust understanding of technical operating model design, business capabilities, eventdriven architecture design, data products, microservices and exposure to modern development techniques. If you would like to know more about this opportunity and what will make you successful, please More ❯
cambridge, east anglia, united kingdom Hybrid / WFH Options
Women in Tech
Enterprise Architect to join our dynamic team of enterprise, business, and solution architects supporting the Education product group. You'll play a key role in shaping our future event-driven architectures using domain-driven design principles, translating business strategy into practical outcomes delivered through significant transformation programmes including Future Operating Model, Digital Assessment, Exam Processing Transformation, and … of working in large scale transformation programmes with many competing objectives and complicated stakeholder motivations. You will need a robust understanding of technical operating model design, business capabilities, eventdriven architecture design, data products, microservices and exposure to modern development techniques. If you would like to know more about this opportunity and what will make you successful, please More ❯
San Francisco, California, United States Hybrid / WFH Options
esrhealthcare
top-tier tech firms, and high-growth unicorns. Mission: Help fix a broken system by building one that actually works. What Will You Do? Architect and implement an event-driven backend using Node.js, Supabase (Postgres), and AWS. Build real-time patient/provider workflows powered by AIthink dynamic scheduling, intake, and automation. Design event pipelines to process … AI and frontend teams to deliver a seamless care experience. What Will You Need? 5+ years of backend engineering experience using Node.js, TypeScript, and PostgreSQL. Deep experience with event-driven systems and real-time data processing (Kafka, RabbitMQ, webhooks). Strong grasp of distributed system architecture and messaging infrastructure. Bonus points if you've worked with LLMs or More ❯
features Continuous support to Pod Leads and Managers helping to build roadmaps, create plans and break projects into executable pieces of work Architecture - deep knowledge and understanding of event-driven architecture required to facilitate the continuous improvement cycle Technology - a broad understanding of technologies such as generative AI - and ability to translate technology into business Communication - bridge understanding … between multiple internal roles (including ops, engineers, data scientists, business analysts and customer success managers), stakeholders, and customers Qualifications Architecture - deep knowledge and understanding of event-driven architecture required to facilitate the continuous improvement cycle Technology - a broad understanding of technologies such as generative AI - and ability to translate technology into business Communication - bridge understanding between multiple internal More ❯