London, England, United Kingdom Hybrid / WFH Options
CF Pathways Limited
DNS, and related technologies. CI/CD: Skilled in creating and maintaining CI/CD pipelines using modern tools like GitHub Actions. Microservices: Familiarity with microservices and event-driven architectures (Kafka knowledge is a plus). Communication: Strong communication and interpersonal skills, with the ability to collaborate effectively with diverse teams and stakeholders. Benefits By joining More ❯
Lead Architect or similar role. Experience in architecting, designing and developing applications on the AWS platform. Experience in designing and modernizing applications using containers, serverless technologies and event-driven architectures. Prior consulting experience working directly with customers and partners. Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
Social network you want to login/join with: Senior C# Developer/Engineer (C# .Net Core React) London/WFH to £80k Are you a skilled C# Developer looking to work on complex and interesting systems with continual learning More ❯
native software solutions that integrate our e-commerce platform with critical business systems including Warehouse Management , Finance , Inventory , and other back-office applications. This is a hands-on, architecture-informed development role requiring expertise in modern software engineering practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and system interoperability . Key Responsibilities … between services. Ensure scalability and resilience in applications handling large volumes of traffic and burst events. Implement and refine queue-based processing to support asynchronous workflows and event-driven architecture. Work collaboratively with cross-functional teams, including DevOps, Infrastructure, and Product, to deliver robust systems. Leverage observability tools to monitor, alert, and troubleshoot application and integration … Twelve-Factor App Clean Code principles and Refactoring Clean Infrastructure principles Hands-on experience with: Docker , Containers Cloud platforms : AWS (preferred), Azure, or GCP Queue systems and event-drivenarchitecture Prior experience building middleware for data sync, order processing, and internal APIs in a multi-system e-commerce environment Understanding of architectureMore ❯
native software solutions that integrate our e-commerce platform with critical business systems including Warehouse Management , Finance , Inventory , and other back-office applications. This is a hands-on, architecture-informed development role requiring expertise in modern software engineering practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and system interoperability . Key Responsibilities … between services. Ensure scalability and resilience in applications handling large volumes of traffic and burst events. Implement and refine queue-based processing to support asynchronous workflows and event-driven architecture. Work collaboratively with cross-functional teams, including DevOps, Infrastructure, and Product, to deliver robust systems. Leverage observability tools to monitor, alert, and troubleshoot application and integration … Twelve-Factor App Clean Code principles and Refactoring Clean Infrastructure principles Hands-on experience with: Docker , Containers Cloud platforms : AWS (preferred), Azure, or GCP Queue systems and event-drivenarchitecture Prior experience building middleware for data sync, order processing, and internal APIs in a multi-system e-commerce environment Understanding of architectureMore ❯
native software solutions that integrate our e-commerce platform with critical business systems including Warehouse Management , Finance , Inventory , and other back-office applications. This is a hands-on, architecture-informed development role requiring expertise in modern software engineering practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and system interoperability . Key Responsibilities … between services. Ensure scalability and resilience in applications handling large volumes of traffic and burst events. Implement and refine queue-based processing to support asynchronous workflows and event-driven architecture. Work collaboratively with cross-functional teams, including DevOps, Infrastructure, and Product, to deliver robust systems. Leverage observability tools to monitor, alert, and troubleshoot application and integration … Twelve-Factor App Clean Code principles and Refactoring Clean Infrastructure principles Hands-on experience with: Docker , Containers Cloud platforms : AWS (preferred), Azure, or GCP Queue systems and event-drivenarchitecture Prior experience building middleware for data sync, order processing, and internal APIs in a multi-system e-commerce environment Understanding of architectureMore ❯
London, England, United Kingdom Hybrid / WFH Options
Addition+
IT Services Work type – Permanent Main Responsibilities as an Integration Architect Develop and maintain integration architectures across hybrid, on-premises, and multi-cloud environments. Drive microservices and event-drivenarchitecture design patterns, container orchestration (e.g., Kubernetes, Docker), and cloud-native best practices. Leading iPaaS solutions (Boomi, SnapLogic, Workato, Azure Integration Services), guiding the design … Microservices Architecture: Deep, hands-on background in designing, building, and deploying microservices (ideally with Java, Spring Boot, Node.js, or Python). Expertise designing and implementing event-driven systems using tools like Apache Kafka, RabbitMQ, Amazon EventBridge, Azure Event Grid, or Google Pub/Sub. Cloud Hyperscalers: Practical experience with AWS, Azure, and … AI approaches (Desirable). Exceptional ability to communicate technical concepts to C-level executives, technical staff, and non-technical stakeholders. You will have strong presentation skills to facilitate architecture vision, solution workshops, and strategy sessions. What’s In It For You? Amazing company to join! Great opportunity to stay abreast of emerging integration patterns, generative AI frameworks, and More ❯
Join an innovative and fast-growing tech company building scalable, event-driven systems that power real-time decision-making. With a strong focus on functional programming, they're solving complex problems across distributed systems, data streaming, and microservices architecture. If you're passionate about clean code, performance, and cutting-edge tools, you'll fit right in. … and product teams to build new features and improve existing systems Write high-quality, testable, and well-documented code Participate in code reviews and pair programming Contribute to architecture and design discussions Optimise system performance, scalability, and reliability Tech Stack: Scala (Cats, ZIO or Akka) Play Framework or HTTP4s Kafka/Pulsar for data streaming PostgreSQL, Cassandra or … commercial experience with Scala (or deep FP experience in languages like Haskell or Elixir) Solid understanding of functional programming concepts (pure functions, immutability, type safety) Experience with event-driven or microservices architectures Comfortable working in a modern DevOps environment (CI/CD, containers, cloud) Passion for clean code, performance, and software craftsmanship Excellent communication and teamwork More ❯
Join an innovative and fast-growing tech company building scalable, event-driven systems that power real-time decision-making. With a strong focus on functional programming, they're solving complex problems across distributed systems, data streaming, and microservices architecture. If you're passionate about clean code, performance, and cutting-edge tools, you'll fit right in. … and product teams to build new features and improve existing systems Write high-quality, testable, and well-documented code Participate in code reviews and pair programming Contribute to architecture and design discussions Optimise system performance, scalability, and reliability Tech Stack: Scala (Cats, ZIO or Akka) Play Framework or HTTP4s Kafka/Pulsar for data streaming PostgreSQL, Cassandra or … commercial experience with Scala (or deep FP experience in languages like Haskell or Elixir) Solid understanding of functional programming concepts (pure functions, immutability, type safety) Experience with event-driven or microservices architectures Comfortable working in a modern DevOps environment (CI/CD, containers, cloud) Passion for clean code, performance, and software craftsmanship Excellent communication and teamwork More ❯
of its international payments network. As a Senior Manager, Application Development , you'll lead a high-performing software engineering team responsible for end-to-end application ownership - from architecture and design through to delivery and continuous optimisation. You'll play a pivotal role in delivering scalable, real-time systems built using modern technologies and practices, while also acting … support Drive best practices in DevOps, continuous delivery, test automation (TDD/BDD), and cloud-native development. Provide architectural direction on Java-based microservices, RESTful APIs, and event-driven systems. Collaborate with technology and business stakeholders to translate strategic goals into clear technical roadmaps and actionable outcomes. Promote a culture of innovation, resilience, security, and continuous … payments or banking domain, with commercial awareness of industry trends Familiarity with: Java/J2EE, Spring, RESTful APIs, relational databases Open Source technologies, CI/CD pipelines, event-drivenarchitecture Experience in coaching and developing talent, as well as managing team performance A collaborative mindset and proven ability to engage third-party vendors Strong More ❯
into technical design in close collaboration with product and risk teams Apply clean coding principles, test-driven development, and pair programming practices Maintain and evolve backend architecture following DDD and hexagonal patterns Support CI/CD delivery pipelines and containerised deployments Participate actively … in code reviews, squad rituals, and design discussions Essential Skills: 6+ years of hands-on backend Java development Expert knowledge of Spring Boot Familiarity with Kafka for event-drivenarchitecture Solid understanding of container orchestration (Kubernetes) Proficient in RESTful APIs and relational databases (Oracle) Experience with TDD, pair programming, and modern SDLC practices Knowledge … related domains Understanding of domain-driven design and monolith-to-modular transitions Background in CI/CD, DevSecOps, and security-first coding Exposure to greenfield software architecture or legacy refactoring projects Prior engagement with Spotify-model squad structures What You Bring: A pragmatic mindset and passion for clean, maintainable code Autonomy and ownership over your work More ❯
process, and interpret this data in real time. Tech Stack: Core: C#, React, SQL Server Cloud: Azure Functions, Cosmos DB, Azure Event Grid, Azure IoT Hub Architecture: Microservices, APIs, data streaming, Azure Service Fabric Tooling: Visual Studio (we … need someone fluent in this environment) Experience with all of the tech is not essential, but a solid foundation in back end C# development, an understanding of event-drivenarchitecture, and the curiosity to tackle complex problems is. What we’re looking for: Strong C# experience React experience (or experience with another javascript/ More ❯
We are seeking a WebMethods Architect with extensive experience in WebMethods upgrades, migration, and architecture design . The ideal candidate will have deep expertise in WebMethods Integration Suite , API Gateway, and hybrid cloud integration, along with hands-on experience in modernizing existing WebMethods platforms. Key Responsibilities: Lead the upgrade and migration of WebMethods Integration Suite from older versions … to the latest versions. Define WebMethods architecture and best practices for integration, performance tuning, and security. Conduct detailed assessment and impact analysis of WebMethods upgrades, ensuring smooth transition and minimal downtime. Architect and implement hybrid integration solutions using WebMethods and cloud- technologies (AWS/Azure/GCP). Oversee the development and deployment of Integration Services, API Gateway … and cloud-based WebMethods deployment . Expertise in SOAP & REST API development , security, and governance policies. Strong troubleshooting and performance tuning experience in WebMethods. Experience with Microservices, Event-DrivenArchitecture, and Hybrid Integrations . Knowledge of SQL/NoSQL databases and integration patterns. Familiarity with Agile methodologies, DevOps, and Infrastructure as Code (IaC) . More ❯
technical design authority across pre-sales, discovery, and delivery phases of client engagements. Collaborate directly with clients to understand their business, data, and technology contexts, translating them into architecture blueprints and solution strategies. Apply architectural methodologies (e.g., TOGAF, 4+1 View, DDD) to design scalable, maintainable, and secure systems. Lead envisioning workshops with a focus on experience-led design … and UX-first design principles. Proficiency in Python and cloud-native platforms, especially Microsoft Azure. Familiarity with modern software engineering practices such as CI/CD, microservices, event-drivenarchitecture, containers (Docker/K8s), and serverless computing. Ability to work independently, remotely, and travel to client sites across the UK/EU when necessary. More ❯
e.g., telecom, retail, financial services). Drive data quality, governance, lineage, and security standards across enterprise data pipelines. Mentor engineering teams and lead best practice adoption across data architecture, orchestration, and DevOps tooling. Participate in technical workshops, executive briefings, and architecture reviews to evangelize GCP data capabilities. Required Qualifications Bachelor’s or Master’s degree in … Computer Science, Data Engineering, or related technical field. 12+ years of experience in data architecture and data engineering with proven skills and leadership in large-scale cloud data programs. 5+ years of advanced expertise in Google Cloud data services: Dataproc, Dataflow, Pub/Sub, BigQuery, Cloud Spanner, and Bigtable. Hands-on experience with orchestration tools like Apache Airflow … least one scripting/programming (e.g., Python, Java, Scala) for data manipulation and pipeline development. Scala is mandated in some cases. Deep understanding of data lakehouse design, event-drivenarchitecture, and hybrid cloud data strategies. Strong proficiency in SQL and experience with schema design and query optimization for large datasets. Expertise in BigQuery, including 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 ❯
join their team. This role requires a highly skilled, hands-on professional who is passionate about technology and finance, experienced in working within a low-latency enterprise event-drivenarchitecture hosted on AWS cloud, with expertise in C# .NET, React front end, and Java components. The ideal candidate: Has expertise with Java, C#, and More ❯
London, England, United Kingdom Hybrid / WFH Options
ESG Book
that underpin our mission. You'll work alongside a brilliant team of talented engineers to develop a cutting-edge SaaS platform for ESG data exchange using an event-driven architecture. Our culture is built on autonomy, trust, and innovation giving you the space to do your best work and make a real impact. What You’ll … as a Senior Technical Lead, as well as influencing technology teams with your knowledge and expertise. Architecture: Design scalable solutions for resilient systems, e.g. using event-driven communications patterns, DDD, service-oriented patterns (micro-services a bonus) and RESTful APIs. Build Robust Solutions : Lead the design, development, and deployment of secure scalable software, using More ❯
WebMethods Architect - Upgrade Expert London, United Kingdomrt Description We are seeking a WebMethods Architect with extensive experience in WebMethods upgrades, migration, and architecture design. The ideal candidate will have deep expertise in WebMethods Integration Suite, API Gateway, and hybrid cloud integration, along with hands-on experience in modernizing existing WebMethods platforms. Key Responsibilities: Lead the upgrade and migration … of WebMethods Integration Suite from older versions to the latest versions. Define WebMethods architecture and best practices for integration, performance tuning, and security. Conduct detailed assessment and impact analysis of WebMethods upgrades, ensuring smooth transition and minimal downtime. Architect and implement hybrid integration solutions using WebMethods and cloud-native technologies (AWS/Azure/GCP). Oversee the … DevOps, and cloud-based WebMethods deployment. Expertise in SOAP & REST API development, security, and governance policies. Strong troubleshooting and performance tuning experience in WebMethods. Experience with Microservices, Event-DrivenArchitecture, and Hybrid Integrations. Knowledge of SQL/NoSQL databases and integration patterns. Familiarity with Agile methodologies, DevOps, and Infrastructure as Code (IaC). Strong More ❯
preference towards London Clearance: Must be eligible to work in the UK We’re working with a world-leading consultancy that’s delivering cutting-edge data and cloud architecture across some of the UK’s most recognisable enterprises. As their Data & Intelligence practice continues to expand, we’re looking for experienced Senior Data Architects as well as proven … Lead Data Architects to join the team. Whether your strength lies in hands-on solution architecture or enterprise-wide strategy, there’s a place for you to lead, shape and scale modern data capabilities across sectors like public services, finance, telco, manufacturing, and retail. About the Role You’ll be embedded into high-impact client projects, defining, designing … Data Architects: Lead the design and delivery of cloud-native data solutions using modern platforms (e.g. Databricks, Snowflake, Kafka, Confluent) Architect data lakes, lakehouses, streaming pipelines, and event-driven architectures Oversee engineering teams and collaborate with analysts and QA functions Translate complex requirements into scalable, robust data products and platforms Support governance, data security, and compliance More ❯
London, England, United Kingdom Hybrid / WFH Options
M Kopa
provider, Azure Kubernetes for microservices, and architecture principles such as clean architecture, unidirectional data flow, and Jetpack Compose. We aim for a decoupled, event-drivenarchitecture across our software portfolio. This is a fully remote role , within the time zones UTC -1 to UTC +3, with team members in the … dynamic, global team. Expertise: You should be comfortable owning the entire software stack in a DevOps culture, with extensive experience in large-scale products, trunk-based development, Clean Architecture, Dependency Injection, MVI, Feature Toggles, Docker, and Azure DevOps. Valuing continuous delivery, testing, and observability is essential. We seek a candidate with solid senior-level experience in Kotlin, Android … development, clean architecture, testing, unidirectional data flow, and Jetpack Compose. Why M-KOPA? We support career growth through development programs, coaching, and on-the-job training, fostering a flexible, family-friendly environment focused on well-being. Join us in shaping M-KOPA's future. Learn more at m-kopa.com . Recognized as one of Africa's fastest-growing More ❯
Wideopen, Tyne And Wear, United Kingdom Hybrid / WFH Options
KO2 Embedded Recruitment Solutions Ltd
where you'll balance technical delivery with mentorship and team coordination. Key Responsibilities: Lead the design, development, and deployment of robust, scalable backend systems using Python and microservices architecture Oversee code quality, testing, and DevOps practices to ensure continuous delivery Collaborate closely with multidisciplinary teams, including hardware engineers and data scientists Mentor and support junior developers and contribute … system monitoring Key Skills and Experience: Proven experience developing production-grade applications in Python Working knowledge of C# for system integration and legacy support Strong understanding of microservices architecture and containerization Proficient in Linux environments for development and deployment Hands-on experience with DevOps tools, ideally in an Azure cloud environment Excellent … problem-solving and leadership skills Desirable: Background in industrial automation, IoT, or embedded systems Familiarity with protocols used in industrial environments Experience with modern data pipelines or event-driven architectures What's on Offer: Competitive salary and benefits package Flexible working hours and hybrid options Career growth in a cutting-edge technology environment A chance to More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
KO2 Embedded Recruitment Solutions LTD
where you'll balance technical delivery with mentorship and team coordination. Key Responsibilities: Lead the design, development, and deployment of robust, scalable backend systems using Python and microservices architecture Oversee code quality, testing, and DevOps practices to ensure continuous delivery Collaborate closely with multidisciplinary teams, including hardware engineers and data scientists Mentor and support junior developers and contribute … system monitoring Key Skills and Experience: Proven experience developing production-grade applications in Python Working knowledge of C# for system integration and legacy support Strong understanding of microservices architecture and containerization Proficient in Linux environments for development and deployment Hands-on experience with DevOps tools, ideally in an Azure cloud environment Excellent … problem-solving and leadership skills Desirable: Background in industrial automation, IoT, or embedded systems Familiarity with protocols used in industrial environments Experience with modern data pipelines or event-driven architectures What's on Offer: Competitive salary and benefits package Flexible working hours and hybrid options Career growth in a cutting-edge technology environment A chance to 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 ❯