teams and stakeholders. Strong problem-solving skills and a pragmatic approach to delivering solutions. Desirable Experience with containerisation and orchestration tools such as Docker and Kubernetes. Familiarity with event-driven architecture and message brokers (e.g., Kafka, RabbitMQ). Knowledge of front-end performance optimisation and accessibility standards. Exposure to machine learning pipelines or data engineering workflows. Prior experience More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
Candour Solutions
optimisation Collaborative mindset and ability to work effectively in agile teams Willingness to learn, contribute ideas, and grow technically Bonus skills: Some experience with serverless architectures, microservices, or event-driven systems. Familiarity with CSS frameworks such as Tailwind or Styled Components is a plus. About This proptech company is focused on streamlining rental management with automation and data More ❯
Winchester, England, United Kingdom Hybrid / WFH Options
Shaw Daniels Solutions
Docker, Kubernetes). Experience with unit and integration testing frameworks (e.g., xUnit, NUnit, MSTest). Experience with authentication and security best practices (OAuth, JWT, etc.). Experience with event-driven architectures and message queues (Azure Service Bus, RabbitMQ, etc.). Degree in Computer Science, IT, or a related field (or equivalent experience). Nice to Have Experience with More ❯
London, England, United Kingdom Hybrid / WFH Options
Fitch Ratings
Senior Software Engineer to join our team for a key initiative of the development and delivery of applications based on Python and AWS, Azure cloud platform based on event-driven architecture. The ideal candidate should be highly skilled specializing in Python Programming. How You’ll Make An Impact Develop, test and maintain high-quality software using Python programming More ❯
London, England, United Kingdom Hybrid / WFH Options
Registers Of Scotland
Lambda, API Gateway, S3, Aurora, IAM) Container Platforms: OpenShift, Kubernetes QA: JUnit, Mockito, Cypress, Jest, React Testing Library, SonarQube Monitoring: Grafana, Kibana, CloudWatch, X-Ray Architecture: Microservices, serverless, event-driven, DDD The Role As a Technical Lead, you will lead and support one or more development teams, guiding the delivery of software solutions aligned with business, architectural and More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
logging, and tracing to ensure system reliability and performance. Understanding of Microservices & principles of RESTful API development, including structuring, documenting, versioning, testing and stubbing/mocking. Understanding of EventDriven Architecture. Understanding of databases technologies and how to work with them, including document, relational and data platform tools. Familiarity with WCAG accessibility standards. Awareness of website performance implications More ❯
Cheltenham, England, United Kingdom Hybrid / WFH Options
CACI Ltd
using your knowledge of security architecture on cloud platforms to lead in building scalable, secure, and resilient cloud-native systems based on AWS, Kubernetes, Kafka, microservices, Java, and event-driven design. Key Responsibilities: Cloud Architecture Design: Lead design of cloud-based systems using AWS, microservices, event-driven architectures, and serverless computing to meet business needs. Cloud … security architectures, ensuring data protection, compliance, and best practices (AWS IAM, encryption, VPC, monitoring, auditing). Containerisation & Orchestration: Architect and oversee Kubernetes environments for high availability and scalability. Event-Driven Systems: Lead architecture of systems using Kafka for real-time data processing across microservices. Microservices Architecture: Design and oversee microservices-based systems, focusing on Java backend services. Technical More ❯
London, England, United Kingdom Hybrid / WFH Options
Duetto
enterprise applications. Write automated tests to ensure robust and reliable software, utilizing Cypress as the primary method with the flexibility to adapt to other solutions over time. Implement event-driven architecture and application integration patterns. Apply data-driven design principles and data scalability techniques, leveraging both SQL and modern NoSQL technologies. Decompose and manage the complexity of … of mission-critical enterprise applications. Advanced experience with CI/CD pipelines, test automation, and modern development practices. Strong advocate for continuous improvement in engineering processes. Familiarity with event-driven architecture and application integration patterns. Strong understanding of data-driven design, data scalability techniques, SQL, and modern NoSQL technologies. Proven ability to implement Spring Boot-based microservices. More ❯
performance, observability and secure operations at scale. Core Responsibilities Architect distributed agentic systems using LLMs and tool-using AI components across enterprise cloud environments Design and implement modular, event-driven architectures (e.g., Lambda + SQS/SNS + Step Functions) to enable scalable agent workflows Develop and manage API layers (REST, GraphQL, WebSockets) to orchestrate intelligent interactions between … Semantic Kernel Experience deploying containerized services using Docker , Kubernetes , or ECS Fargate Familiarity with agent tool-use patterns , function calling, and autonomous workflow design Proficient in designing asynchronous, event-driven systems and pub/sub messaging API-first mindset with deep knowledge of REST, GraphQL, and streaming protocols Infrastructure as Code using Terraform , AWS CDK or similar Experience More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Staffworx
performance, observability and secure operations at scale. Core Responsibilities Architect distributed agentic systems using LLMs and tool-using AI components across enterprise cloud environments Design and implement modular, event-driven architectures (e.g., Lambda + SQS/SNS + Step Functions) to enable scalable agent workflows Develop and manage API layers (REST, GraphQL, WebSockets) to orchestrate intelligent interactions between … Semantic Kernel Experience deploying containerized services using Docker , Kubernetes , or ECS Fargate Familiarity with agent tool-use patterns , function calling, and autonomous workflow design Proficient in designing asynchronous, event-driven systems and pub/sub messaging API-first mindset with deep knowledge of REST, GraphQL, and streaming protocols Infrastructure as Code using Terraform , AWS CDK or similar Experience More ❯
similar tools. Optimize performance and scalability for large data volumes. Govern data security, compliance, and access controls. Development & DevOps: Strong programming and scripting skills in Python. Knowledge of Event-Driven Architectures (Kafka). Collaborate with DevOps teams to implement CI/CD pipelines and infrastructure as code using tools like Terraform, CloudFormation, and Ansible. Implement and manage monitoring … AWS Direct Connect, Transit Gateway, Route 53, and other relevant tools. Security Best Practices: IAM, MFA, data encryption, firewall configurations. Programming/Scripting: Python, Terraform, or similar languages. Event-Driven Architectures: Kafka. Monitoring and Logging: Datadog, ELK Stack, Prometheus, etc. Experience in agile methodologies and DevOps practices. Location: Hybrid. Office located in London. (Hayes area). Office presence More ❯
City of London, England, United Kingdom Hybrid / WFH Options
Parser Limited
similar tools. Optimize performance and scalability for large data volumes. Govern data security, compliance, and access controls. Development & DevOps: Strong programming and scripting skills in Python. Knowledge of Event-Driven Architectures (Kafka). Collaborate with DevOps teams to implement CI/CD pipelines and infrastructure as code using tools like Terraform, CloudFormation, and Ansible. Implement and manage monitoring … AWS Direct Connect, Transit Gateway, Route 53, and other relevant tools. Security Best Practices: IAM, MFA, data encryption, firewall configurations. Programming/Scripting: Python, Terraform, or similar languages. Event-Driven Architectures: Kafka. Monitoring and Logging: Datadog, ELK Stack, Prometheus, etc. Experience in agile methodologies and DevOps practices. Location: Hybrid. Office located in London. (Hayes area). Office presence More ❯
London, England, United Kingdom Hybrid / WFH Options
So Energy
design, API design for seamless integration. Infrastructure: GCP stack, Terraform, Kubernetes, Docker, CI/CD pipelines (GitHub Actions, SonarCloud), observability (Datadog, Grafana). Data: BigQuery, SQL/NoSQL, event-driven architecture, data pipelines. Bring holistic thinking to system design, including scalability, latency, operational excellence, and future-proofing. This role will be a great fit if: Core Competencies Expertise … systems (Kotlin/Java must; Python, Scala, or others also valued). Deep understanding of domain driven design systems, modular monoliths, distributed systems, microservices, API design, and event-driven architectures. Experience with cloud-native development (GCP preferred; AWS experience relevant). Infrastructure-as-code expertise: Terraform, Kubernetes. Database mastery: PostgreSQL, BigQuery, NoSQL. Observability and monitoring: Datadog, Grafana More ❯
Warwickshire, West Midlands, United Kingdom Hybrid / WFH Options
FBI &TMT
platforms. Share knowledge and experience to drive forward improvements. Job Requirements: Significant experience as a software engineer, preferably in cloud-based SaaS products. Experience in architecture design: microservices, event-driven scalable architecture, and vertical slices. Proficiency in coding, especially in C# .NET (other languages like JavaScript or Python are beneficial). Experience in front-end frameworks such as More ❯
Frameworks: C#, .NET 6/8, ASP.NET Core, Blazor Cloud: Azure (Functions, App Services, DevOps, Cosmos DB) Tools: Git, Docker, Kubernetes, SQL Server Others: REST APIs, Microservices, DDD, Event-Driven Architecture Who You Are 5+ years of professional .NET development experience Strong background in backend and full-stack development Comfortable with cloud-native and containerized environments Passionate about More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Anson Mccade
deploy cloud-native, serverless solutions at scale. The Role Act as a technical lead within agile squads, delivering high-quality, secure, and scalable Python applications. Design and develop event-driven, serverless architectures using AWS Lambda , DynamoDB , EventBridge , CloudWatch , and CloudFormation . Build robust RESTful APIs, microservices, and backend systems following modern engineering practices. Collaborate closely with designers, researchers More ❯
City of London, London, United Kingdom Hybrid / WFH Options
James Adams
Kanban teams with strong TDD principles CI/CD skills with GitHub Actions (or similar) A collaborative approach to PR review and architecture discussions Desirable (but not essential): Event-driven architecture (e.g., SNS, SQS, EventBridge) AI/LLM integration (Python experience welcome) Data pipelines and ETL workflow knowledge Experience scaling cloud services and optimising for performance and cost More ❯
Kanban teams with strong TDD principles CI/CD skills with GitHub Actions (or similar) A collaborative approach to PR review and architecture discussions Desirable (but not essential): Event-driven architecture (e.g., SNS, SQS, EventBridge) AI/LLM integration (Python experience welcome) Data pipelines and ETL workflow knowledge Experience scaling cloud services and optimising for performance and cost More ❯
development. Optimize UI/UX for responsiveness, accessibility, and performance Understanding of microservices, and event-based architecture. Hands-on experience with Docker and containerized development Familiarity with event-driven architectures and message brokers like Kafka . Experience integrating with AWS services such as Lambda , S3 , DynamoDB , MSK , and API Gateway . Experience with backend development using Java More ❯
London, England, United Kingdom Hybrid / WFH Options
Aker Systems Limited
development. Optimize UI/UX for responsiveness, accessibility, and performance Understanding of microservices, and event-based architecture. Hands-on experience with Docker and containerized development Familiarity with event-driven architectures and message brokers like Kafka . Experience integrating with AWS services such as Lambda , S3 , DynamoDB , MSK , and API Gateway . Experience with backend development using Java More ❯
Unix/Linux skills, TDD with JUnit Preferred additional skills Experience with Spring Boot and Hibernate Experience with JavaScript or other front-end technologies Building microservice architectures and event-driven systems Test automation: BDD, mocking, contract testing, SAST Knowledge of web technologies, data tooling, infrastructure, and networking About working for us We value diversity and inclusivity, ensuring our More ❯
London, England, United Kingdom Hybrid / WFH Options
Global Screening Services
on-call rotation, incident response, escalation, RCA and blameless post-mortems Ideal Experience What you’ll need At least 3 years’ experience within a production, SaaS company (preferably event-driven) Be a self-starter that relishes responsibility. Take strategic direction and own end to end delivery of solutions. Expert knowledge of SRE fundamentals and a commitment to best More ❯
