Contract Event-Driven Job Vacancies

1 to 25 of 27 Contract Event-Driven Jobs

AI Solution Architect (AI Agents, Retail / eCommerce)

Central London, London, United Kingdom
Hybrid / WFH Options
Staffworx Limited
with data scientists and ML engineers to integrate machine learning models into cloud-native applications. Ensure security, scalability, and reliability of AI agent solutions in production environments. Design event-driven and serverless architectures to enhance AI agent performance. Lead proof-of-concept (PoC) developments for AI-based automation and intelligent process optimization. Define best practices for AI deployment … Express.js for building full-stack applications. Experience with AI/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker, Kubernetes), and event-driven patterns. Strong understanding of API design, including REST, GraphQL, and WebSockets. Familiarity with DevOps practices, CI/CD pipelines, and infrastructure-as-code (Terraform, AWS CDK). Excellent More ❯
Employment Type: Contract, Work From Home
Posted:

Senior Java Prossional

Glasgow, City of Glasgow, United Kingdom
Experis
expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities Architecture & Design Architect scalable … integration frameworks based on EIP (Enterprise Integration Patterns). Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. Design complex DataWeave transformations More ❯
Employment Type: Contract
Rate: £350 - £395/day
Posted:

MuleSoft Application Architect

United Kingdom
LA International Computer Consultants Ltd
expertise in MuleSoft, Apache Camel, and RabbitMQ to lead the design, development, and deployment of enterprise-grade integration solutions. The ideal candidate will have a solid grasp of event-driven architecture, enterprise integration patterns, and secure, scalable message-driven solutions, coupled with hands-on experience in DevOps and CI/CD. Key Responsibilities: Architecture & Design * Architect scalable … integration frameworks based on EIP (Enterprise Integration Patterns). * Lead API and messaging solution designs adhering to RESTful/SOAP standards and AMQP best practices. * Design and implement event-driven architectures, pub-sub models, and asynchronous message flows. Development & Implementation. * Build and maintain Mule flows, subflows, and message processors using Anypoint Studio and Platform. * Design complex DataWeave transformations More ❯
Employment Type: Contract
Rate: £60 - £65 per hour + negotiable
Posted:

Front End Developer

Kent, United Kingdom
In Technology Group
using Docker, Kubernetes, and serverless technologies What We're Looking For: Proven experience with C#, .NET (8+), and Blazor/Razor Background in building front-end components with event-driven microservices using DAPR Strong understanding of responsive web design, REST APIs, and Agile development Experience deploying applications in Azure and/or AWS Solid grasp of modern DevSecOps More ❯
Employment Type: Contract
Rate: £300 - £375/day benefits
Posted:

Software Engineer

Ashford, Surrey, South East, United Kingdom
Harvey Nash
Server-Driven UI Experience with Web Assembly (WASM), Service Workers and Progressive Web Apps Experience with Go services deployed to Kubernetes Experience with Microservices, gRPC, containerisation and Event-driven architectures. Some experience managing Cloud resources, infrastructure as code, and site reliability engineering. More ❯
Employment Type: Contract
Posted:

Software Engineer

Sunbury-on-Thames, Middlesex, England, United Kingdom
Harvey Nash
Server-Driven UI Experience with Web Assembly (WASM), Service Workers and Progressive Web Apps Experience with Go services deployed to Kubernetes Experience with Microservices, gRPC, containerisation and Event-driven architectures. Some experience managing Cloud resources, infrastructure as code, and site reliability engineering. More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Integration Architect

United Kingdom
Hybrid / WFH Options
Montash
Teams Required Architect with hands-on expertise in Java, MuleSoft, Apache Camel, and RabbitMQ to lead the design and implementation of scalable integration systems. Requires strong experience with event-driven architecture and enterprise integration principles, as well as the ability to deliver secure, robust, and performant messaging solutions within a DevOps-enabled environment. Key Responsibilities Design scalable integration … Define reusable integration patterns and frameworks using enterprise models. Lead API and messaging designs aligned with REST, SOAP, and AMQP standards. Implement asynchronous architectures including pub-sub and event-driven flows. Develop MuleSoft flows and processors with Anypoint Studio and DataWeave. Configure RabbitMQ clusters, queues, exchanges, and routing. Build Camel routes using advanced patterns like Splitters, Aggregators, and More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Integration Architect

Scotland, United Kingdom
Hybrid / WFH Options
Montash
Teams Required Architect with hands-on expertise in Java, MuleSoft, Apache Camel, and RabbitMQ to lead the design and implementation of scalable integration systems. Requires strong experience with event-driven architecture and enterprise integration principles, as well as the ability to deliver secure, robust, and performant messaging solutions within a DevOps-enabled environment. Key Responsibilities Design scalable integration … Define reusable integration patterns and frameworks using enterprise models. Lead API and messaging designs aligned with REST, SOAP, and AMQP standards. Implement asynchronous architectures including pub-sub and event-driven flows. Develop MuleSoft flows and processors with Anypoint Studio and DataWeave. Configure RabbitMQ clusters, queues, exchanges, and routing. Build Camel routes using advanced patterns like Splitters, Aggregators, and More ❯
Employment Type: Contract
Posted:

AWS Technical Architect

Bletchley, Buckinghamshire, United Kingdom
Hybrid / WFH Options
Hays Technology
knowledge of core AWS services such as Lambda, EC2, S3, RDS, CloudFormation, API Gateway, and IAM Strong grasp of system integration, microservices, containerisation (Docker, ECS/EKS), and event-driven architecture Experience with infrastructure-as-code tools (Terraform, CloudFormation) and DevOps practices Understanding of warehouse operational workflows and WMS data models Excellent communication and stakeholder engagement skills Security More ❯
Employment Type: Contract
Rate: GBP 600,000 - 700,600 Daily
Posted:

AWS Technical Architect

Milton Keynes, Buckinghamshire, South East, United Kingdom
Hybrid / WFH Options
Hays
knowledge of core AWS services such as Lambda, EC2, S3, RDS, CloudFormation, API Gateway, and IAM Strong grasp of system integration, microservices, containerisation (Docker, ECS/EKS), and event-driven architecture Experience with infrastructure-as-code tools (Terraform, CloudFormation) and DevOps practices Understanding of warehouse operational workflows and WMS data models Excellent communication and stakeholder engagement skills Security More ❯
Employment Type: Contract, Work From Home
Rate: £600.0 - £700.0 per day + £600 - 700 per day
Posted:

Senior .NET/C# Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Morgan McKinley
to Have: Experience with legacy PHP platforms and their integration challenges. Familiarity with CI/CD pipelines and DevOps workflows. Exposure to microservices, domain-driven design or event-driven architecture. Background in agile delivery. Please note: This is an initial 6 month contract, deemed inside IR35 and predominantly remote working with the ability to attend the London More ❯
Employment Type: Contractor
Rate: £425 - £525 per day
Posted:

AWS Architect

United Kingdom
Hybrid / WFH Options
DGH Recruitment
NoSQL and RDBMS - Compute: AWS Lambda, containers and orchestration (EC2, Fargate, Kubernetes etc.) - Messaging/integration: SQS, SNS, EventBridge etc. - Storage: S3, EBS, EFS etc. - An understanding of event-driven architecture Any knowledge of AWS Media Services (MediaConvert, MediaConnect, MediaLive etc) is beneficial as is an AWS certification AWS Technical Architect (TV/Media/VoD) - £500pd Outside More ❯
Employment Type: Contract, Work From Home
Rate: £400 - £500 per day
Posted:

CPTO / CTO / Director of Architecture & Engineering - FS

London, South East, England, United Kingdom
Sanderson
architecture and platform tech and data design, aligned with business transformation goals and enterprise architecture principles. Architect a composable platform using best-of-breed SaaS solutions, microservices, and event-driven architecture. Champion modular SaaS adoption, API-first design, and cloud-native principles.Oversee integration strategies (e.g., iPaaS, APIs, messaging) to ensure seamless data and process flows Collaborate with C … principles. Govern architectural standards, patterns, and principles Ensure interoperability, scalability, and resilience of the digital ecosystem. Architect a composable platform using best-of-breed SaaS solutions, microservices, and event-driven architecture. Champion modular SaaS adoption, API-first design, and cloud-native principles. Oversee integration strategies (e.g., iPaaS, APIs, messaging) to ensure seamless data and process flows. Collaborate with More ❯
Employment Type: Contractor
Rate: £800 - £1,400 per day
Posted:

Front-End Developer

Kent, England, United Kingdom
Searchability
secure, responsive, and user-friendly interfaces across mobile and desktop Contributing to AI-enhanced dev workflows including automated testing and quality assurance Supporting integration with APIs, databases, and event-driven pipelines Working with cloud-native services in Azure and AWS WHAT WE NEED FROM YOU Strong experience with C#, .NET (preferably .NET 8+) and Blazor Solid understanding of More ❯
Employment Type: Contractor
Rate: £350 - £400 per day
Posted:

Full-stack developer

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Sanderson
decisions. Desirable Skills Knowledge of the DWP tech stack or previous work on government digital services. Exposure to accessibility standards, security best practices, and performance tuning. Understanding of event-driven architecture and asynchronous messaging. What We Offer A chance to work on a high-impact project improving health services for millions. A supportive and inclusive culture to work More ❯
Employment Type: Contractor
Rate: £400 - £432 per day, Inc benefits
Posted:

Technical Lead - Development

Edinburgh, Midlothian, Scotland, United Kingdom
Hybrid / WFH Options
McGregor Boyall Associates Limited
. Proficiency in Typescript , React , and modern UI frameworks . Extensive experience leading cross-functional teams, implementing solutions using agile methodologies, and mentoring developers. Knowledge of cloud monitoring , event-driven architectures , and testing frameworks (e.g., Cypress ). Strong HTML/CSS skills Strong communication skills, with the ability to engage both technical and non-technical stakeholders This is More ❯
Employment Type: Contract, Work From Home
Posted:

Contract Software Engineer

Manchester, Lancashire, England, United Kingdom
Interquest
requirement with a client for a Contract Software Engineer to work on a large-scale SaaS product Key Technical Skills JavaScript/Typescript React Node AWS, Lambdas, Serverless Event-driven, Microservices, APIs The client need someone who can come in and make an immediate impact in terms of being able to be hands on with the code but More ❯
Employment Type: Contractor
Rate: £350 - £450 per day
Posted:

Contract Software Engineer

Manchester, North West, United Kingdom
InterQuest Group (UK) Limited
requirement with a client for a Contract Software Engineer to work on a large-scale SaaS product Key Technical Skills JavaScript/Typescript React Node AWS, Lambdas, Serverless Event-driven, Microservices, APIs The client need someone who can come in and make an immediate impact in terms of being able to be hands on with the code but More ❯
Employment Type: Contract
Rate: £350 - 450 per day
Posted:

Senor Fullstack Engineer, £550/day Outside IR35

Manchester, Lancashire, England, United Kingdom
Hybrid / WFH Options
Interquest
outside IR35. The business recently received Series C funding so is looking to scale. You'd join a cross functional product-based team responsible for building cloud-native, event-driven systems using techniques like Pair Programming, TDD and DDD in a collaborative DevOps environment. The team is also responsible for all aspects of the product they work on More ❯
Employment Type: Contractor
Rate: £500 - £550 per day
Posted:

C++ Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Adecco
environments. A relevant degree in a numeric discipline or equivalent work experience. Excellent written and spoken English skills. Added Bonus if You Have: Experience with Oracle. Familiarity with event-driven distributed messaging systems (e.g., Kafka). Knowledge of financial markets and the trade lifecycle. Experience with C# and any GUI development. Why Join Us? In addition to a More ❯
Employment Type: Contract
Rate: £700 - £750/day
Posted:

Angular Full Stack Developer - Contract

London, South East, England, United Kingdom
Lorien
deploy using AWS. Expertise and Competencies * Architecture and Application design, documentation and hands-on implementation.* Front End -Angular, TypeScript, JavaScript. - Primary skill (must have)* Back End - NodeJS, Mongoose, Event driven and Service Oriented Architectures. - Primary skill (good to have)* Java - Spring Boot, Maven, JPA, Hibernate. - Primary skill (good to have)* AWS - Service Buses, Function Apps, Event Grid More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Solution Architect (Billing Platform Project)

City of London, London, United Kingdom
Hybrid / WFH Options
Adecco
invoicing, and financial workflows. Experience designing solutions that empower business users to configure and adapt rules and logic for the creation of billing. Familiarity with asynchronous messaging and event-driven architectures. Excellent communication and stakeholder management skills. Desirable Attributes Ability to simplify complex systems and communicate clearly with both technical and non-technical audiences. Passion for enabling business More ❯
Employment Type: Contract
Rate: £650 - £700/day
Posted:

Senior Solutions Architect

Liverpool, Merseyside, United Kingdom
Computer Futures
role will be based in Liverpool. Skills overview: Experience working on High Level Designs (HLDs) as a Solutions Architect Good working knowledge of AWS Domain Driven and Event Driven type architecture RESTful APIs Serverless Please click here to find out more about our Key Information Documents. Please note that the documents provided contain generic information. If we More ❯
Employment Type: Contract
Rate: £640 - £700/day
Posted:

Enterprise Architect

London, South East, England, United Kingdom
Hybrid / WFH Options
Lorien
on customer data or data in general. Ability to influence and navigate leadership, architecture cohorts and business leadership with strong communication skills . Excellent engineering knowledge in Microservices, event driven architecture and knowledge AI integrations is big plus. Ability to produce architecture and design documents in-line with Banking standards. Ability to understand legacy data sets and re More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

GCP Data Engineer (Java, Spark, ETL)

London, United Kingdom
Hybrid / WFH Options
Staffworx Limited
Version control tools (Git, GitHub), automated deployment tools Google Cloud Platform services, Pub/Sub, BigQuery Streaming and related technologies. Deep understanding of Real Time data processing and event-driven architectures. Familiarity with data orchestration tools Google Cloud Platform cloud composer. Google Cloud Platform certification(s) is a strong advantage. Develop, implement, and optimize Real Time data processing More ❯
Employment Type: Contract, Work From Home
Posted:
Event-Driven
10th Percentile
£377
25th Percentile
£461
Median
£550
75th Percentile
£690
90th Percentile
£788