1 to 25 of 56 Contract Event-Driven Jobs

Senior Java Developer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
GitHub Actions, or AWS CodePipeline for automated deployments. Containerize applications with Docker and orchestrate using Kubernetes for scalability and resilience. Integrate Kafka for event-driven architecture and real-time data processing. Ensure application security, performance tuning, and monitoring using AWS CloudWatch and best practices. Collaborate with cross-functional ...

Senior Java Microservices AWS developer

Hiring Organisation
DCV Technologies Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
GitHub Actions, or AWS CodePipeline for automated deployments. Containerize applications with Docker and orchestrate using Kubernetes for scalability and resilience. Integrate Kafka for event-driven architecture and real-time data processing. Ensure application security, performance tuning, and monitoring using AWS CloudWatch and best practices. Collaborate with cross-functional ...

Senior Solution Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
observability with tools such as Prometheus and Grafana Incident management with tools such as PagerDuty A deep understanding of enterprise integration patterns and event-driven architecture. Experience working with messaging systems (RabbitMQ, Kafka, etc.). Good to Have Genuine advocate for modern high-quality software engineering practices. Customer ...

Senior Software Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
automated testing using Postman, Selenium, JMeter, etc. Experience with Kubernetes and cloud infrastructure (GCP/AWS/Azure). Knowledge and experience of event-driven microservice architectures, RESTful APIs, message queues, and familiarity with RabbitMQ and Kafka. Previous responsibility for design and architecture of complex web systems ...

Principal Developer / Architect

Hiring Organisation
IntaPeople
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 - 620 Daily
data intensive systems. Deep AWS experience (essential). Strong data modelling and data architecture skills. Expertise in Java, Spring Boot, REST/event driven services; good knowledge of Angular/Node.js. Solid understanding of CI/CD, IaC (Terraform/CloudFormation), containers (Docker/Kubernetes), and modern DevOps ...

Principal Developer / Architect

Hiring Organisation
IntaPeople
Location
Remote, Sutton South, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £620/day
data‑intensive systems. Deep AWS experience (essential). Strong data modelling and data architecture skills. Expertise in Java, Spring Boot, REST/eventdriven services; good knowledge of Angular/Node.js. Solid understanding of CI/CD, IaC (Terraform/CloudFormation), containers (Docker/Kubernetes), and modern DevOps ...

Senior Developer

Hiring Organisation
Reed.co.uk
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£80,000 per annum
teams in fast-paced environments. Deep expertise in development with: Python (Django, Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Nice to have experience with: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Terraform and DevOps Experience building and scaling SaaS ...

Senior Software Engineer

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
quality software solutions. Ensure security, compliance, and observability standards are embedded into solutions. About You Deep expertise in C#/.NET Core, microservices, event-driven architectures, and RESTful APIs. Extensive experience with Azure Cloud Services, including Entra, AppInsights, and identity/authentication frameworks. Hands-on experience with ...

Technology Lead .NET & Azure

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Contract
Contract Rate
£370 per day
Design and implement cloud-native solutions using Microsoft Azure Lead system design and architecture discussions Develop and maintain microservices and RESTful APIs Implement event-driven architectures and modern application patterns Collaborate with client architects and business stakeholders to align with enterprise architecture standards Support application modernization and application ...

Google Cloud Architect

Hiring Organisation
ECS Resource Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
with a strong focus on feature delivery Strong experience with: Google Cloud Platform (3+ years applied experience) Google Identity & Access Management Terraform Serverless & event-driven GCP (Cloud Run, Pub/Sub) Python or Go Agile delivery Additional experience with: Docker & Kubernetes SQL CI/CD & Infrastructure as Code ...

Senior Azure API Engineer

Hiring Organisation
Vermillion Analytics
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £750/day
reliable data services. What You'll Do Design and operationalise a lean, zero-trust API platform on Azure API Management Architect microservices and event-driven integration flows at scale Define API specifications using OpenAPI and implement modern integration patterns Drive CI/CD automation, monitoring, and operational excellence ...

Java Developer (Government)

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
Up to £400 per day
seeking a Java Developer with strong expertise in Apache Kafka, Node.js, and AWS cloud services. The role involves designing and implementing scalable, event-driven architectures, building microservices, and deploying solutions in a cloud-native environment. Essential Skills & Experience Strong commercial experience with Java (core + modern frameworks) Hands ...

Technical Architect

Hiring Organisation
RCRTR
Location
Swansea, City and County of Swansea, West Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£470 - £500/day
patterns, and technical specifications. Architect Java-based services using frameworks such as Spring/Spring Boot. Create robust, well-governed API architectures (RESTful, event-driven, synchronous/asynchronous). Lead the design of distributed microservices, ensuring scalability, resilience, observability, and maintainability. Apply schema-driven design principles (e.g. … cloud-based applications on AWS. Strong hands-on background in Java, Spring Boot , and JVM-based service architectures. Deep experience with APIs (REST, event-driven, messaging), microservices, and distributed system design. Strong understanding of schema-driven design , using tools such as JSON Schema, OpenAPI, or AsyncAPI. Solid ...

Solution Architect - AIOP and Observability

Hiring Organisation
Stackstudio Digital Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£80,000
driven operational models. Key Responsibilities Lead design of solutions leveraging Intelligent Automation Platforms (RPA, low-code/no-code automation, event-driven automation, AI/ML driven automation). Define architecture patterns for AI-enabled communications, including NLP, GenAI, intelligent routing, and automated decisioning models. Ensure ...

Tech Lead - Data Analytics & Data Engineering (AWS) - SC+NPPV3

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day
code quality, testing, CI/CD, IaC, and observability Building and optimising ELT/ETL pipelines using Glue (PySpark) , Lambda, Step Functions, and event-driven patterns Championing security-by-design in collaboration with security and assurance teams (IAM, KMS, encryption, auditability) Implementing CI/CD pipelines and Infrastructure ...

Infrastructure Engineer

Hiring Organisation
Adroit People Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
Azure) and hybrid connectivity (VPN, Direct Peering/Interconnect). GCP Professional Cloud Network Engineer certification; Terraform Associate. Experience with RESTful API design, event-driven automation, and GitOps practices ...

Java Tech Lead

Hiring Organisation
Velocity Talent Ltd
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£300 per day £300 POUNDS PER DAY INSIDE IR35
contract with further extensions up to 18 months paying £300 a day inside IR35 to drive the design and execution of high-scale, event-driven systems. This role is a hybrid of strategic architectural planning and hands-on engineering leadership. You will be responsible for defining technical roadmaps … Requirements 10+ years of professional software development experience Expert-level proficiency in Java (current versions) and Spring Boot. Deep expertise in Kafka for event-driven architecture and streaming. Proven track record in Microservices design patterns, API Gateway management, and Cloud-native development. Previous experience leading engineering teams through ...

Java Developer (Government)

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 Daily
seeking a Java Developer with strong expertise in Apache Kafka, Node.js, and AWS cloud services. The role involves designing and implementing scalable, event-driven architectures, building microservices, and deploying solutions in a cloud-native environment. Essential Skills & Experience Strong commercial experience with Java (core + modern frameworks ...

Developer

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
leading bank on Project Orbit , transforming global Identity & Access Management. We're looking for a hands-on developer to build secure APIs, event-driven workflows, and cloud-native IAM solutions on GCP . Must-Haves: Identity orchestration (Auth0, Okta, WorkOS, SlashID) Python, Go, Java, or Node.js Cloud-native ...

Data Architect - SC Cleared

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 per day
Nice to Have: Experience with modern analytics and BI platforms Knowledge of big data technologies (e.g. Spark, Hadoop) Experience with real-time or event-driven architectures Familiarity with data cataloguing and lineage tools Experience working in regulated or data-sensitive environments Relevant certifications (e.g. TOGAF , cloud data certifications ...

Back End Developer

Hiring Organisation
Experis
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
£520 - £570/day
opportunity to work on meaningful, production-grade systems. Key Responsibilities Design, build, and maintain robust backend services using Java Develop and integrate event-driven systems using Kafka Build and consume REST APIs to support internal and external services Collaborate closely with product owners, architects, and other engineers Write ...

DevOps Engineer - Active SC, NPPV3, AWS

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £550.0 per day + Up to £550 per day - Inside IR35
controls, and compliance across cloud and container platforms. Familiarity with provision infrastructure with Terraform and operating container workloads on Kubernetes/EKS, including event-driven architectures. Excellent communication skills. Nice to have: Immediate availability Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment ...

Enterprise Architect - Outside IR35 - Hybrid

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
. Balance strategic architecture with pragmatic delivery. Integration, iPaaS & Platforms Own the enterprise integration strategy and reference architecture. Define standards for API-led, event-driven, hybrid, multi-cloud, and SaaS integration. Govern iPaaS platforms (e.g. MuleSoft, Boomi, Azure Integration Services). Reduce point-to-point integrations and drive ...

Open Banking Solution Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £600 per day
gateways, particularly Kong Gateway, including policy enforcement, traffic management, and security controls. Knowledge of BIAN, TOGAF, ArchiMate, or C4 modelling approaches. Experience with event-driven and microservices-based architectures. Exposure to large-scale regulatory change programmes or industry-wide initiatives. What We Do Not Want Channel, mobile ...

.Net Developer E-Trading & Front Office

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£0 per annum
.NET Core Familiarity with SQL database technologies, preferably Oracle/SQL Server Must have experience with multi-threading programming Experience with asynchronous and event driven programming Experience developing real-time applications Familiar with building distributed systems Knowledge of networks and topologies Firm grounding of common algorithms Excellent oral ...