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 ❯
also follow a modern approach to CI/CD and Infrastructure as Code (IaC). We have also adopted a TDD style approach to ensure our quality and architecture is the best it can be. Recently we have created a Blazor internal interface to power TLA and we plan to build upon this. As a member of the … and integrating systems that seamlessly connect data from APIs, databases, and external client integrations to drive efficiency and scale. • Shaping Our Modern Tech Stack: Working within our event-drivenarchitecture, leveraging the latest Azure offerings, while having the freedom to explore and implement new technologies. • Optimizing Our Platform and Processes: TLA has embraced AI More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
Vypr
software engineers, mobile engineers, automation engineers, product managers, designers, and a delivery manager, the team is guided by modern tech principles—such as a serverless-first approach, event-drivenarchitecture, and CI/CD—to build scalable, secure, and highly available solutions that drive innovation and growth. Things that you will do Contribute to … future growth. What you will be responsible for Applying and advocating best practices in backend development, including code quality, security, and performance. Aligning backend work with overall platform architecture by collaborating with the Lead Backend Engineer. Supporting peers through code reviews and knowledge sharing to foster a high-performance culture. Ensuring APIs and microservices meet scalability and reliability … you are good at You have solid experience with Node.js, TypeScript, AWS, and microservices, building scalable APIs and services. You have strong hands-on experience with AWS serverless architecture – including Lambda, API Gateway, DynamoDB, EventBridge, Cognito, and SQS/SNS. You’re comfortable with software design principles like SOLID, dependency injection, and common design patterns. You can write More ❯
Sheffield, England, United Kingdom Hybrid / WFH Options
Future Talent Group
experience working with Docker and GitHub workflows for CI/CD pipelines. Strong expertise in Terraform, configuring cloud environments using Infrastructure as Code (IaC). Knowledge of event-driven architectures and caching solutions such as Redis. Hands-on experience with NoSQL/SQL databases and REST APIs in a microservices architecture A pragmatic, delivery More ❯
London, England, United Kingdom Hybrid / WFH Options
Neurensic
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 ❯
a hands-on engineering role with the opportunity to work on cutting-edge systems from day one. Tech Stack: Java 21 Spring Boot Kubernetes , AWS Grafana , GitHub Event-drivenarchitecture, microservices CI/CD & rapid delivery tooling What You’ll Be Doing: Build scalable and secure microservices using Java 21 + Spring Boot Collaborate More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Inara
a hands-on engineering role with the opportunity to work on cutting-edge systems from day one. Tech Stack: Java 21 Spring Boot Kubernetes , AWS Grafana , GitHub Event-drivenarchitecture, microservices CI/CD & rapid delivery tooling What You’ll Be Doing: Build scalable and secure microservices using Java 21 + Spring Boot Collaborate More ❯
Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the process of designing how our architecture needs to evolve to meet our needs. We use ADRs as part of our decision-making process and our architecture is microservices running on Kubernetes with a … scratch as well as understanding how to evolve existing architectures to achieve new goals, both serverless and managed in the cloud Hands-on experience designing and implementing event-driven architectures with different message brokers, including Kafka Experience with monitoring and alerting in order to maintain a production environment Good understanding of REST and what it means More ❯