1 to 25 of 32 Contract Event-Driven Jobs in the UK

(SC Cleared) NodeJS Developer - Inside IR35

Hiring Organisation
Sanderson Recruitment
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract
pipelines and automated testing frameworks. Collaborate with architects, testers, and cyber security teams to ensure compliance and resilience. Essential Skills & Experience Node.js (advanced) - event-driven architecture, async programming TypeScript - strongly typed, enterprise-grade API development Express.js or NestJS - RESTful and modular service design Security-first development - OAuth2 ...

Java - API & Microservices NHS Digital Integration Developer

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£340 - £350 per day
GCP. * Strong understanding of design patterns, SOLID principles, and domain-driven design. * Experience with message brokers such as Kafka or RabbitMQ, and event-driven architectures. * Excellent analytical skills and experience working in an Agile/Scrum environment. *Rates depend on experience and client requirements ...

Vue JS - API NHS Digital Integration Developer

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£340 - £350 per day
GCP. Strong understanding of design patterns, SOLID principles, and domain-driven design. Experience with message brokers such as Kafka or RabbitMQ, and event-driven architectures. Excellent analytical skills and experience working in an Agile/Scrum environment. PHP development experience *Rates depend on experience and client requirements ...

Site Reliability Engineer

Hiring Organisation
itecopeople
Location
Herefordshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £600.0 per day
/CD pipeline tools (e.g. Jenkins, GitLab CI). Proficient with monitoring and observability tools (Grafana, Prometheus, InfluxDB). Experience integrating event-driven systems using MQ solutions (RabbitMQ or similar). Strong knowledge of SQL and relational databases . Advanced Linux administration and shell scripting skills. Familiarity with ...

Senior Software Engineer - 6 Month Contract

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550 per day
practices. Requirements: Strong programming skills in Node.js Strong experience with React (Open to other frontend experiences) Solid understanding of RESTful APIs, microservices, and event-driven architecture. Hands-on experience with relational and/or NoSQL databases. Familiarity with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes). ...

AWS Solutions Architect - Hybrid

Hiring Organisation
LA International Computer Consultants Ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
cloud architecture, cloud-native application design, and infrastructure-as-code (eg, Terraform, CloudFormation). * Proven experience designing distributed systems, microservices, APIs, and event-driven architectures. * Demonstrated ability to develop and maintain reference architectures, architectural patterns, and reusable components. * Strong collaboration experience with engineering teams and cross-functional stakeholders. ...

Confluent Kafka SME

Hiring Organisation
Experis
Location
Manchester, United Kingdom
Employment Type
Contract
Matter Expert (SME) in Confluent and Apache Kafka with proven experience in the banking sector. The ideal candidate will design, implement, and optimize event-driven architectures, ensuring high availability and scalability for critical financial systems. Key Skills/requirements Architect and manage Kafka clusters and Confluent platform components. ...

Senior .NET Developer

Hiring Organisation
KBC Technologies UK LTD
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
legacy components to modern .NET Core-based architectures. Optimize application performance, troubleshooting performance bottlenecks across APIs and services. Work with RabbitMQ for messaging, event-driven integrations, and asynchronous communication. Collaborate with cross-functional teams, participating in code reviews and solution discussions. Required Skills Programming & Frameworks .NET Framework .NET ...

Senior Back End Engineer (.NET/Azure)

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
Central London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Server — schema design, query tuning, and data optimization. Other beneficial attributes include: Exposure to Infrastructure as Code (Terraform or Bicep). Understanding of event-driven or microservice architectures. Familiarity with monitoring, logging, and resilience engineering in Azure. Experience in financial services or other regulated domains. Experience collaborating with ...

Senior Java Engineer Kubernetes, Kafka, Docker - Hybrid

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £750 per day
principles and skills Experience of Public Cloud development Desirable Skills: Working in an Agile development team Designing and implementing platform independent, database independent event driven applications Database design skills in technologies such as Oracle Splunk DevOps principles, processes and tooling IBM MQ Messaging Standards, for example ...

Scala Developer

Hiring Organisation
Mercator IT Solutions Ltd
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £300 to £550 per day
Scala (Java with Scala experience gained in personal projects may be considered) Experience of working with Microservices Experience with REST and asynchronous event driven programming Demonstrable experience in using automated testing solutions Problem solving skills: you will be able to logically break down a problem into smaller manageable ...

Mobile Backend Developer (JAVA/Kotlin)

Hiring Organisation
Stackstudio Digital Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge of the financial services industry Other technologies/areas: AWS, API Design, Automation testing ...

Software Engineer

Hiring Organisation
Manpower UK Ltd
Location
Eastleigh, Hampshire, United Kingdom
Employment Type
Contract
Integrate with existing software, simulators, test equipment, and external systems using well-defined contracts and protocols Implement and maintain data schemas, messaging, and event-driven integrations. Establish unit, integration, and end-to-end tests Experience in writing and developing test cases Experience in developing and maintaining automated testing ...

Lead API Solution Architect

Hiring Organisation
Venn Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £1,000 per day
payments, KYC, lending, trading, or regulatory reporting. Familiarity with Open Banking standards and financial API ecosystems. Strong understanding of REST, JSON, OpenAPI, and event-driven integration. Experience with API platforms such as Azure API Management or Apigee . Knowledge of secure messaging and integration tools (e.g. Kafka ...

Senior Software Engineer

Hiring Organisation
Rising Associates Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £600 per day
with modern versions of .NET - Such as .NET 8 and above Excellent knowledge of CI/CD Pipelines/DevOps experience Microservices/Event Driven Architecture Kafka/RabbitMQ The role will involve either developing a greenfield application or upgrading existing legacy code into modern .NET 10. ...

D365CE Technical Consultant

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 200 - 215 Daily
initial 6 month contract with the option of extension thereafter. Responsibilities: Lead solution & technical architecture for CE + CIJ RTM Design event-driven architecture: Real Time events, event catalog, custom event ingestion Define strategy for Real Time segments, dynamic audience updates & profile unification Architect multi-branch ...

Senior C++ Developer / Software Engineer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day
degree in a numeric discipline, or equivalent work experience · Excellent written and spoken English Added bonus if you have: · Oracle Experience · Experience of event-driven distributed messaging (e.g. Kafka) · Experience of financial markets and the trade lifecycle beneficial · C# and any GUI development experience Please send your ...

Senior C++ Developer / Software Engineer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
degree in a numeric discipline, or equivalent work experience · Excellent written and spoken English Added bonus if you have: · Oracle Experience · Experience of event-driven distributed messaging (e.g. Kafka) · Experience of financial markets and the trade lifecycle beneficial · C# and any GUI development experience Please send your ...

Senior Data Engineer (Distributed Data Processing)

Hiring Organisation
Xcede
Location
United Kingdom
Employment Type
Contract, Work From Home
Have Experience Experience working with time-series data. Background in utilities, energy, or other data-heavy regulated industries. Exposure to streaming technologies (Kafka, event-driven systems), though the role is primarily batch-focused. ...

AWS DevOps Engineer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
sector experience Understanding of cloud security, governance and best practice Nice to Have Exposure to ECS, EKS or container workloads Experience working with event driven or data pipeline architectures Knowledge of CloudWatch, Grafana or other observability tools Apply now or email for more information. ...

.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 ...

Typescript Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £560 per day
TypeScript Engineer to help shape the services and tooling behind this transformation. The team's mission is to replace legacy systems with clean, event-driven services and provide consistent, reliable data to applications across the business - from customer-facing products to operational systems. The Role … focused on building backend and occasionally frontend components using modern TypeScript across Node.js and React/Next.js. The role centres on developing APIs, event-driven services, and internal tools that support large-scale, cloud-hosted workloads. You'll work closely with engineers, analysts, and product specialists to design ...

AdTech & MarTech Tech Consultant / Architect (Privacy & Consent)

Hiring Organisation
Staffworx Limited
Location
Central London, London, United Kingdom
Employment Type
Contract, Work From Home
server-side tagging, event streams) Media platforms, analytics, attribution and measurement solutions Knowledge of cloud environments (AWS/GCP/Azure) and event-driven data pipelines. Contract Details Contract: Outside IR35 Location: London & remote hybrid Industry: Consumer electronics/digital/marketing technology How to Apply ...

Enterprise Data Architect - FMCG, Azure, Databricks

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £1000 per day + Umbrella Engagement
platforms such as Azure Data Lake, Databricks, Power BI, and SAP BTP. Solid grasp of enterprise integration patterns (APIs, streaming, ETL/ELT, event-driven architectures). Ability to translate complex data concepts into clear, value-focused business outcomes. Excellent stakeholder management and communication skills across technical ...

Privacy Engineer, PrivacyTech Consulting Engineer

Hiring Organisation
Staffworx Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Technical Background Experience in software/data engineering or similar technical role. Familiarity with data pipelines, APIs, SDKs, client-server tracking, consent tech, event-driven systems. Knowledge of cloud environments, modern data architectures and identity management. Privacy & Regulatory Knowledge Understanding of GDPR, PECR and guidance from regulators ...