1 to 25 of 36 Contract Event-Driven Jobs in London

FullStack Developer

Hiring Organisation
DNS Info Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
Docker and Kubernetes CI/CD pipelines Git/GitHub/GitLab Good to Have Financial Services or Banking domain experience Experience with event-driven architectures Kafka or RabbitMQ Terraform or Infrastructure as Code Unit testing frameworks (PyTest, Jest) Qualifications Bachelor's degree in Computer Science, Information Technology ...

Senior Software Engineering

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day Inside IR35
Database scalability and resilience Data governance and quality management Experience delivering large-scale ETL/ELT solutions and enterprise data pipelines. Experience with event-driven and messaging architectures. Data Platforms & Cloud Technologies Hands-on experience with: Azure Data Lake Databricks Snowflake Delta Lake Azure Synapse Analytics/Microsoft ...

Backend Developer (Azure)

Hiring Organisation
Amtis Professional Ltd
Location
London, Euston, United Kingdom
Employment Type
Contract
Contract Rate
£425 - £475/day OUTSIDE IR35
architecture and dependency injection. Develop and maintain Azure SQL stored procedures, schemas and data access patterns within a mature production database. Work on event-driven integrations using Azure Service Bus , including message ingestion, transformation and error handling. Design and consume REST APIs through Azure API Management . Write ...

Cloud Architect

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
experience, including GKE, Cloud Run, Compute Engine, BigQuery, Cloud Storage, VPC, IAM and monitoring • Experience designing cloud-native, microservices, API-led and event-driven architectures • Strong Kubernetes and containerisation experience • Infrastructure as Code experience, particularly Terraform • Strong understanding of CI/CD and modern DevOps practices • Experience supporting ...

Technical Architect

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day
understanding of headless, API-first and composable commerce MACH Architecture Strong practical experience with: Microservices API-first design Cloud-native SaaS Headless architecture Event-driven and distributed systems Integration resilience and failure handling TypeScript/Node.js Strong hands-on TypeScript and Node.js development Ability to read, debug, review ...

Full Stack Engineer - Contract - Long Term

Hiring Organisation
VIQU IT Recruitment
Location
London, United Kingdom
Employment Type
Contract
features included. Infrastructure as code with Terraform, Ansible or similar, plus configuration management. Observability and incident response: metrics, logging, tracing. Message queues, event-driven architectures or data pipelines. Also Welcome Kubernetes. Deploying, running or debugging workloads, including K3s, RKE2 or OpenShift. Data at scale. Spark, Trino, Parquet, Iceberg ...

Technical Architect

Hiring Organisation
DGH Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Outside IR35
within broadcasting, media supply chains, OTT, VoD, content delivery, scheduling or playout environments. - Knowledge of media formats, codecs and content workflows. - Experience with event-driven architectures and Agile delivery practices. - Hands-on programming capability in JavaScript/TypeScript and/or Python. - Strong understanding of AWS services including ...

Contract - Senior CXE Engineer - Amazon Connect

Hiring Organisation
INNOVATIVE TECH PEOPLE LTD
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
experiences with the Amazon Connect Streams API, third-party app embedding, and CRM screen-pop integrations (Salesforce, ServiceNow, Oracle, custom systems) Build serverless, event-driven backends with Lambda, EventBridge, Step Functions, SQS/SNS, DynamoDB, and Kinesis for real-time event processing and customer journey orchestration Treat ...

Dynamics 365 CE Developer

Hiring Organisation
Amtis Professional Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£400 - 500 per day
environments Azure Health Data Services FHIR Infrastructure as Code Bicep, Terraform Angular or React Dynamics 365 F&O exposure Enterprise integration platforms and event-driven architectures What's Required? This role would suit a specialist Dynamics developer who enjoys working on large-scale Microsoft solutions and is comfortable ...

VoD TV Broadcast Technical Architect (AWS, TV)

Hiring Organisation
PCR Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£520 - £565/day Outside IR35
containers and orchestration (EC2, Fargate, Kubernetes etc.) - Messaging/integration: SQS, SNS, EventBridge etc. - Storage: S3, EBS, EFS etc. - etc. * An understanding of event-driven architecture * An understanding of lean/agile development methodologies * Proficient in using AI in your day-to-day tasks, and incorporating AI into ...

Smart Contract Developer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
streams and downstream accounting/reporting. Reconciliation between legacy and target banking platforms. UK financial services or other regulated banking environments. Microservices, event-driven and cloud-native architectures. Jira, Confluence and Agile/Scrum. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced ...

Mid Level/ Senior Python Developer

Hiring Organisation
Teksystems
Location
Bromley, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£200 - £400/day
reporting teams. Desirable Experience Experience with transaction reporting regulations such as MiFID II , EMIR , SFTR , or similar. Experience with Elasticsearch . Knowledge of event-driven architectures and data replay/reprocessing frameworks. Experience with scheduling and orchestration tools such as Quartz . Exposure to regulatory remediation programmes ...

Senior Java Architect - Payments

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
backend engineering, architecture, and delivery. This role will play a key part in shaping modern banking platforms built on cloud-native technologies, microservices, event-driven architecture, and AI-assisted engineering practices. The successful candidate will work closely with senior architects and stakeholders while leading offshore engineering teams … regulated environments Deep expertise in Java, Spring Boot, and enterprise-scale backend development Strong knowledge of microservices architecture and distributed systems Experience designing event-driven solutions using Kafka or similar messaging technologies Strong understanding of API-first architecture, REST services, and enterprise integration patterns Experience working with cloud ...

Python Developer

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 600 Daily
reporting teams. Desirable Experience Experience with transaction reporting regulations such as MiFID II , EMIR , SFTR , or similar. Experience with Elasticsearch . Knowledge of event-driven architectures and data replay/reprocessing frameworks. Experience with scheduling and orchestration tools such as Quartz . Exposure to regulatory remediation programmes ...

Mid Level Python Developer

Hiring Organisation
Teksystems
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £400/day
reporting teams. Desirable Experience Experience with transaction reporting regulations such as MiFID II , EMIR , SFTR , or similar. Experience with Elasticsearch . Knowledge of event-driven architectures and data replay/reprocessing frameworks. Experience with scheduling and orchestration tools such as Quartz . Exposure to regulatory remediation programmes ...

AWS Connect Developer - contract

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
conversational analytics where required. Prompts, audio, text-to-speech, and speech recognition. Lambda integrations within Contact Flows. Amazon Connect APIs and SDKs. Event-driven integrations using AWS services. Troubleshooting and performance optimisation of Connect solutions. Amazon Connect Cases Hands-on experience with Amazon Connect Cases is required ...

Principal Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £600 per day + Inside IR-35
governance and live service operations. What You'll Be Doing Leading the design and development of large-scale cloud-native applications. Delivering distributed, event-driven microservices-based solutions. Providing technical leadership and direction across multiple teams. Collaborating with architects, security specialists and senior stakeholders. Acting as a technical … S3. SQS. SNS. Step Functions. EventBridge. Event Sourcing. Experience delivering distributed and asynchronous systems. Cloud-native application development. Architecture & Engineering Microservices architecture. Event-driven architecture. Distributed systems design. Building resilient and observable systems. Architecture and solution design experience. Containers & Platform Engineering Docker. Docker Compose. Kubernetes. Containerised application ...

Service Transition Manager - NPPV3 & SC Cleared

Hiring Organisation
SR2
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
Continual Service Improvement. Experience working with multidisciplinary teams including DevOps, SRE, Engineering, QAT and Operations. Good technical understanding of microservices, APIs, integrations and event-driven architectures. Understanding of CI/CD, monitoring, resilience, security and live-service support. Experience managing service acceptance, transition risks and operational readiness. Strong ...

QE Governance Lead

Hiring Organisation
Expleo UK LTD
Location
London, United Kingdom
Employment Type
Contract
Based Platforms and Services SQL and Data Management Technologies AI and Intelligent Product Ecosystems Business Intelligence and Reporting Platforms API and Integration Platforms Event-Driven Architectures Machine Learning Solutions Intelligent Workflow and Decisioning Platforms Partner with Programme Leads, Product Managers, Architects, Delivery Managers, and Quality Leadership teams. Govern ...

Power Platform Solutions Architect

Hiring Organisation
JLA Resourcing Ltd
Location
East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 to £765 per day
Platform architecture. Dynamics 365 solution architecture. Power Pages architecture and implementation. Azure cloud services and cloud-native solution design. API-led integration and event-driven architectures. Producing Solution Visions, High-Level Designs and architectural documentation. Working within Agile delivery environments. Engaging confidently with senior stakeholders, architects and engineering ...

Technical Trade Surveillance Implementation Lead

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Data lineage and controls Experience integrating complex data sources into surveillance or compliance platforms. Technical Skills Strong understanding of: SQL APIs JSON XML Event-driven architecture Message bus technologies Data modelling Database design ETL and integration frameworks Single Sign-On integration Knowledge of the following would be advantageous ...

C# Developer

Hiring Organisation
CEI England Limited T/A CEI GB
Location
Isleworth, London, United Kingdom
Employment Type
Contract
Contract Rate
£380 per day
. Develop and support RESTful APIs and microservices . Design, optimize, and maintain database solutions using Oracle and Couchbase . Implement and support event-driven architectures using messaging platforms such as Kafka , ActiveMQ , or AmazonMQ . Monitor application health using observability tools, including logs, metrics, dashboards, and alerting. … supporting REST APIs and microservices . Experience working with relational and NoSQL databases, particularly Oracle and Couchbase . Experience with messaging and event-driven technologies such as Kafka , ActiveMQ , or AmazonMQ . Good understanding of observability and monitoring tools, including Prometheus , Grafana , and AWS CloudWatch . Experience with ...

Senior Java Architect, Banking, Kafka

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £600 per day
offshore development teams. Key responsibilities include: Designing enterprise-grade Java-based banking and payments solutions Leading offshore Java development teams Defining microservices and event-driven architectures Delivering payment solutions across SWIFT, ISO 20022, settlement and reconciliation Designing integrations with internal and third-party platforms Contributing to architecture governance … Financial Services Deep understanding of payments ecosystems, including SWIFT, ISO 20022, real-time payments, settlement and reconciliation Experience with microservices, APIs and event-driven architectures Cloud platform experience (AWS, Azure or GCP) Experience leading development teams and delivering complex enterprise programmes Strong stakeholder management and communication skills Experience ...

Enterprise Architect

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£900 - £1000 per day
transition planning Identification of technology risks and opportunities Alignment with strategic technology roadmaps Exposure to areas including Zero Trust Architecture, Agentic AI and Event-Driven Architectures The role will also support work relating to Identity and Access Management, enterprise integration, user lifecycle management and cross-domain information sharing. ...

Senior .NET / AWS Engineer - Cloud Modernisation

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
outset. This isn't simply a .NET role requiring some exposure to AWS. First-hand experience building and migrating applications into containerised, event-driven AWS environments is central to the requirement. What you'll be working on Modernising and migrating legacy .NET applications into AWS. Breaking down existing … applications into cloud-native services and microservices. Containerising .NET workloads and deploying through AWS ECS. Building and supporting event-driven/event-sourced architectures. Working extensively with AWS SNS/SQS and asynchronous messaging. Implementing Infrastructure as Code and automated deployment processes. Working with SQL Server ...