1 to 25 of 50 Contract Event-Driven Architecture Jobs in England

Data Solutions Architect (SC cleared)

Hiring Organisation
Tenth Revolution Group
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 652 Daily
Data Solutions Architect Technical/Solution Architecture | Data Platforms | Security & Regulated Environments London - 3 Days Per Week Onsite Active SC Clearance Required 6-Month Contract £652.20 per day (Inside IR35) We are seeking an experienced Data Solutions Architect to join a high-profile programme delivering complex data … platforms such as Azure Databricks , Microsoft Fabric , or similar Distributed data processing technologies, including Spark-based platforms Enterprise integration patterns including APIs , event-driven architectures , and service-based solutions Platform engineering, Infrastructure as Code (IaC) , CI/CD, and DevOps practices Cloud landing zones, identity ...

Streaming/Event-Driven Engineer (Kafka Specialist)

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day
Streaming/Event-Driven Engineer (Kafka Specialist) 6-Month contract - Inside IR35 - up to £550 per day London based - hybrid working - 3 days a week on site We are seeking an experienced Streaming/Event-Driven Engineer (Kafka Specialist … evolve our event-driven architecture and real-time data streaming platform. You will be responsible for designing, building and optimising scalable event-driven solutions that enable reliable, high-performance data movement across distributed systems. Working closely with engineering, architecture ...

Senior Golang Engineer

Hiring Organisation
Talent Smart
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£650/annum
deep expertise in Go (Golang) and modern backend engineering practices. You will be responsible for developing high-performance APIs, distributed systems, and event-driven microservices while helping shape technical architecture across a scalable, Azure-hosted environment. Working alongside architects, product teams, and fellow engineers … complex enterprise workloads. Key Responsibilities Design, develop, and maintain high-performance backend services using Go (Golang) . Build scalable RESTful APIs and event-driven microservices. Design and implement cloud-native solutions within Microsoft Azure. Develop resilient distributed systems capable of handling high-throughput workloads. Contribute ...

Integration Architect - Kafka

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day
architecture position where you'll be responsible for shaping the future integration landscape, establishing architectural standards and building a modern event-driven ecosystem. You'll work closely with engineering leadership to create an integration capability centred around Kafka, microservices, cloud native technologies … mentor a high performing integration engineering team. Responsibilities Define and own the enterprise integration strategy across multiple business domains. Design a scalable, event-driven architecture using Kafka as the core messaging platform. Establish best practice integration patterns, architectural standards and governance. Build and help ...

Contract Software Engineer (Java & Kotlin)

Hiring Organisation
Spectrum It Recruitment Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£350 - £400 per day
CD. Excellent communication and problem-solving skills. Desirable Experience with Gradle. Experience working within Agile development teams. Knowledge of distributed systems and event-driven architectures. Contract Details Initial 2-month contract. Outside IR35. Hybrid working with office attendance in London every Wednesday. Immediate start available. Spectrum ...

Integration Architect - INSIDE IR35 - HYBRID

Hiring Organisation
Proactive Appointments
Location
Surrey, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £470 per day
secure, scalable, and innovative integration solutions across cloud, on-premises, and hybrid environments. You'll lead API strategy, middleware architecture, event-driven integration, and cloud connectivity while working with cutting-edge technologies including Azure, AWS, Kafka, MuleSoft, Boomi, and API Management platforms. … , solution design, middleware platforms, APIs, and distributed systems. Hands-on knowledge of integration patterns such as request-response, publish-subscribe, event-driven architecture, batch processing, orchestration, choreography, and message queues. Experience with API design and management, including REST, SOAP, GraphQL, OpenAPI/ ...

Full Stack Developer (Principal / Senior)

Hiring Organisation
Hays Technology
Location
Bury, Greater Manchester, United Kingdom
Employment Type
Contract
stack software engineering experience React and/or Next.js experience Node.js and TypeScript experience AWS cloud-native development experience REST APIs and microservices architecture CI/CD and modern software delivery practices Automated testing experience Experience delivering cloud-native digital products within Agile teams Strong understanding of modern … term engineering quality Nice to have CommerceTools or similar composable commerce platforms Terraform or Infrastructure as Code GitHub Actions Docker and Kubernetes Event-driven architecture Monorepo environments Observability platforms Feature flag frameworks AI development tools such as GitHub Copilot, Cursor, Claude Code or Gemini ...

Integration Developer (Backend + DevOps)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £600 per day
Code CI/CD pipelines (Harness and/or GitLab) Git (GitHub/GitLab) Observability tooling (Datadog, Grafana, etc.) Experience with event-driven architectures Understanding of Trunk-Based Development Strong awareness of release risk and deployment strategies Nice to Have Experience in regulated environments (financial services ...

UI Architect

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £570 per day
solutions aligned to API-first backend services Establish reusable components, UI standards and enterprise design systems Define integration approaches with RESTful and event-driven services Ensure performance, security, and responsiveness across web applications Embed CI/CD, testing, and DevOps best practices within frontend teams Support … techniques such as lazy loading and code splitting Experience using AI development tools (e.g., GitHub Copilot) within engineering workflows Nice to Have Event-driven architecture experience (Kafka, async patterns) Observability tools (Prometheus, Grafana, ELK) Frontend security (OAuth2, JWT) Automated testing frameworks (Cypress, Playwright, Jest ...

NiFi Data Engineer (SC Cleared)

Hiring Organisation
Montash
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
architecture across AWS and on-premises environments. This role suits a self-starting data engineer with experience in Lakehouse architectures, event-driven design and CI/CD-integrated development, who is comfortable picking up new technologies quickly and contributing from day one within … functional aspects of pipeline development including security controls, performance optimisation and metadata labelling Implement event sourcing, change data capture and event-driven architecture patterns within the data platform Develop unit and integration tests for data pipelines as part of a CI/ ...

Principal Engineer

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
practices. Design and develop cloud-native microservices using Python and/or Java . Lead architecture and design for distributed, event-driven systems. Champion modern DevOps, CI/CD, Infrastructure as Code, and cloud engineering practices. Mentor and coach a team of approximately … Python and/or Java. Expertise in AWS, Docker, ECS/EKS (Kubernetes), and cloud-native microservices. Experience with Apache Kafka and event-driven architectures. Strong knowledge of GitLab CI/CD, Terraform, Infrastructure as Code, and Continuous Delivery. Proven ability to establish engineering standards, improve ...

Senior Software Enginner

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
will support data-driven research and innovation at national scale.This is a founding engineering role, offering the opportunity to shape the architecture, engineering standards, and core data services from the ground up. Working closely with the Engineering Manager and a small team of senior engineers … Environments (SDEs), or similar secure data platforms. Experience with data governance, metadata services, data catalogues, or secure data access models. Exposure to event-driven architectures and streaming technologies such as Kafka, Flink, or Spark Streaming. Experience evaluating or contributing to open-source technologies. ...

MarTech Administrator - 12 months - Luton- £350/day

Hiring Organisation
Hamilton Barnes
Location
Luton, Bedfordshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 350 Daily
Braze, mParticle, Salesforce Marketing Cloud, Tealium, and Segment Ensure seamless integration of tools with existing systems using APIs, webhooks, SDKs, and event-driven architecture Own all aspects of application configuration and environment management to drive efficiency, reliability, and quality through automation Ensure robust security … security experience, including IAM and encryption Proficiency across MarTech platforms: mParticle, Braze, Salesforce Marketing Cloud, Tealium, Segment Strong grasp of APIs, webhooks, event-driven architecture, and SDK integrations Knowledge of identity resolution, data lakes/warehouses (Snowflake, BigQuery), and ETL pipelines Strong experience with ...

Integration Architect, Banking, Hybrid

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Hybrid
evolve the target integration architecture aligned to enterprise standards Define and implement integration patterns across distributed teams Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development where required Produce key architecture … artefacts such as blueprints, contracts, and ADRs Engage with stakeholders to align cross-team integration initiatives Key Skills & Experience: Strong experience with event-driven architecture and messaging systems (NATS, pub/sub) Expertise in API-first design (REST, gRPC) and microservices architecture ...

Engineering Lead

Hiring Organisation
Hays DT - Midlands
Location
Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
integrations across enterprise systems, risk platforms, controls frameworks, and external applications. Design and guide implementation of scalable integration solutions across APIs, Middleware, event-driven platforms, and external systems. Drive best practices across software engineering, DevOps, resiliency, observability, operational excellence, audit readiness, and governance. Conduct architecture … technical leadership role. Strong background in Back End software engineering and enterprise integration. Experience designing and implementing APIs, microservices, Middleware solutions, and event-driven architectures. Experience integrating enterprise platforms, risk systems, controls frameworks, and business-critical applications. Strong understanding of regulatory, risk, and compliance requirements within ...

Engineering Lead

Hiring Organisation
Hays Technology
Location
Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Inside IR35
integrations across enterprise systems, risk platforms, controls frameworks, and external applications. Design and guide implementation of scalable integration solutions across APIs, middleware, event-driven platforms, and external systems. Drive best practices across software engineering, DevOps, resiliency, observability, operational excellence, audit readiness, and governance. Conduct architecture … senior technical leadership role. Strong background in backend software engineering and enterprise integration. Experience designing and implementing APIs, microservices, middleware solutions, and event-driven architectures. Experience integrating enterprise platforms, risk systems, controls frameworks, and business-critical applications. Strong understanding of regulatory, risk, and compliance requirements within ...

Engineering Lead

Hiring Organisation
Hays
Location
Cheshire, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £500.0 per day + Inside IR35
integrations across enterprise systems, risk platforms, controls frameworks, and external applications. Design and guide implementation of scalable integration solutions across APIs, middleware, event-driven platforms, and external systems. Drive best practices across software engineering, DevOps, resiliency, observability, operational excellence, audit readiness, and governance. Conduct architecture … senior technical leadership role. Strong background in backend software engineering and enterprise integration. Experience designing and implementing APIs, microservices, middleware solutions, and event-driven architectures. Experience integrating enterprise platforms, risk systems, controls frameworks, and business-critical applications. Strong understanding of regulatory, risk, and compliance requirements within ...

Fullstack Developer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £525 per day
Stack Frontend JavaScript (ES6+) React (Vue or Angular experience will be considered) HTML5 CSS3 Responsive Web Development Backend PHP Laravel REST APIs Event-Driven Architecture Data & Platforms MySQL MongoDB/Couchbase Search Platforms (Solr, Constructor) Cloud & DevOps Google Cloud Platform (GCP) Docker CI/… distributed systems Experience working within microservices environments Strong knowledge of MySQL and NoSQL databases such as MongoDB or Couchbase Experience with event-driven systems including RabbitMQ, Pub/Sub, or similar technologies Exposure to cloud environments, ideally GCP Experience with Docker and modern CI/ ...

Integration Architect

Hiring Organisation
Third Nexus Group Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£85000 - £120000/annum
target-state integration architecture aligned with enterprise standards Lead end-to-end integration delivery across multiple systems and teams Design event-driven, API-first, cloud-native solutions (NATS, REST, async messaging) Create architecture artefacts (blueprints, APIs, ADRs) Act as integration authority across … Mentor teams on integration patterns, API governance, and best practices Drive use of AI tools to improve development efficiency Tech Stack Integration: Event-driven architecture, NATS (or Kafka/Pulsar), messaging patterns Backend: Java, Spring Boot, microservices, REST/gRPC Cloud: AWS (EKS/ ...

Java 17 Developer (Investment Banking, Kafka)

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
performance trade processing systems Work closely with Front Office, Trading, and Quant teams to deliver robust technical solutions Design and build scalable, event-driven architectures using Kafka Contribute to the development and optimisation of Trade Runner frameworks Build containerised microservices deployed via Kubernetes Ensure system reliability … capital markets Solid experience with trade processing systems Exposure to or direct experience with Trade Runner platforms Strong knowledge of: Apache Kafka (event-driven architecture) Kubernetes (container orchestration) Linux/Unix environments Experience building low-latency, high-throughput systems Strong problem-solving skills ...

Engineering Lead

Hiring Organisation
Hays DT - Midlands
Location
Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
design and delivery of enterprise integrations involving Sage and other business-critical systems. Guide implementation of scalable integration patterns across APIs, Middleware, event-driven platforms, and external systems. Collaborate with architects, product teams, vendors, and business stakeholders to ensure successful solution delivery. Drive best practices across … senior technical role. Strong background in Back End software engineering and enterprise integration. Experience designing and implementing APIs, microservices, Middleware solutions, and event-driven architectures. Experience integrating enterprise platforms such as Sage, ERP, finance, or business-critical systems. Strong knowledge of AWS and cloud-native architectures. ...

Engineering Lead

Hiring Organisation
Hays Technology
Location
Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
design and delivery of enterprise integrations involving Sage and other business-critical systems. Guide implementation of scalable integration patterns across APIs, middleware, event-driven platforms, and external systems. Collaborate with architects, product teams, vendors, and business stakeholders to ensure successful solution delivery. Drive best practices across … similar senior technical role. Strong background in backend software engineering and enterprise integration. Experience designing and implementing APIs, microservices, middleware solutions, and event-driven architectures. Experience integrating enterprise platforms such as Sage, ERP, finance, or business-critical systems. Strong knowledge of AWS and cloud-native architectures. ...

Engineering Lead

Hiring Organisation
Hays Technology
Location
Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Inside IR35
design and delivery of enterprise integrations involving Sage and other business-critical systems. Guide implementation of scalable integration patterns across APIs, middleware, event-driven platforms, and external systems. Collaborate with architects, product teams, vendors, and business stakeholders to ensure successful solution delivery. Drive best practices across … similar senior technical role. Strong background in backend software engineering and enterprise integration. Experience designing and implementing APIs, microservices, middleware solutions, and event-driven architectures. Experience integrating enterprise platforms such as Sage, ERP, finance, or business-critical systems. Strong knowledge of AWS and cloud-native architectures. ...

Engineering Lead

Hiring Organisation
Hays
Location
Cheshire, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £500.0 per day + Inside IR35
design and delivery of enterprise integrations involving Sage and other business-critical systems. Guide implementation of scalable integration patterns across APIs, middleware, event-driven platforms, and external systems. Collaborate with architects, product teams, vendors, and business stakeholders to ensure successful solution delivery. Drive best practices across … similar senior technical role. Strong background in backend software engineering and enterprise integration. Experience designing and implementing APIs, microservices, middleware solutions, and event-driven architectures. Experience integrating enterprise platforms such as Sage, ERP, finance, or business-critical systems. Strong knowledge of AWS and cloud-native architectures. ...

Solution Architect

Hiring Organisation
Randstad Technologies
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 per day
level strategy and hands-on technical leadership? We are looking for an experienced Technical Lead/Solution Architect to drive end-to-end architecture for a diverse portfolio of initiatives. In this role, you will be the technical anchor for global development teams, designing secure, scalable cloud solutions … Azure ), serverless deployments, and containerization optimization. Experience executing cloud migrations. Architecture & APIs: Strong background in REST APIs, API integration, and event-driven architecture. Comfortable using architecture modeling techniques (UML, C4). Security Expertise: Deep understanding of application security, access control, Single Sign ...