1 to 25 of 402 Middleware Jobs in the UK

assets. Experience & Competencies Essential Bachelor's degree in Computer Science, Systems Analysis, or equivalent experience. Extensive experience in technical architecture and IT solution development (front-end, back-end, or middleware). Track record of designing and delivering modern architectures with strong grasp of architectural principles. Experience working in Agile environments and understanding of the product lifecycle. Exposure to multiple technologies More ❯

with hands-on technical depth Technical Skills Architecture & Design: System and application architecture, microservices and API design, Cloud-native architecture (AWS, Azure, and/or GCP), integration patterns and middleware Software Engineering: Proficiency in languages and associated technology stacks like Java, Python, C#, or JavaScript, Expert understanding of software development lifecycle (SDLC) and practices, Familiarity with DevOps practices and CI More ❯

Day Rate: £416 per day Contract Type: Inside IR35 Canary Wharf, London (3 days onsite per week) IBM Integration Bus/ACE Developer Prestigious Investment Bank - Canary Wharf, London Contract Type: Inside IR35 Day Rate: £416 per day Location: Canary More ❯

Extensive experience designing and delivering enterprise-scale software architectures. Strong grounding in architectural principles, modern systems design, and cloud-native technologies. Proven experience across front-end, back-end, or middleware solution development. Hands-on background with technologies such as C#, Java, JavaScript/TypeScript, or C++. Expertise in cloud platforms (AWS preferred, Azure or GCP also valuable), containerisation, and microservices. More ❯

etc Experience and knowledge of working with distributed systems and working with Docker & Kubernetes Good knowledge of networking ( Experience in Financial markets Experience with REST services and message-oriented middleware Experience working in an agile environment Why CME Group: Be part of a global leader in financial services technology Work on cutting-edge technology in a collaborative and innovative culture More ❯

etc Experience and knowledge of working with distributed systems and working with Docker & Kubernetes Good knowledge of networking ( Experience in Financial markets Experience with REST services and message-oriented middleware Experience working in an agile environment Why CME Group: Be part of a global leader in financial services technology Work on cutting-edge technology in a collaborative and innovative culture More ❯

etc Experience and knowledge of working with distributed systems and working with Docker & Kubernetes Good knowledge of networking ( Experience in Financial markets Experience with REST services and message-oriented middleware Experience working in an agile environment Why CME Group: Be part of a global leader in financial services technology Work on cutting-edge technology in a collaborative and innovative culture More ❯

SQL Server, PostgreSQL) and NoSQL databases (e.g., Cosmos DB, MongoDB). Knowledge of caching strategies using Redis or similar technologies. Experience in integration patterns - synchronous/asynchronous, pub-sub, middleware, etc. Familiarity with DevOps practices and CI/CD pipelines. Excellent communication and stakeholder management skills. Nice to Have eCommerce domain experience. Experience in building headless commerce systems. Knowledge of More ❯

stakeholder management skills. Passionate about diversity, inclusion, sustainability, and fostering a high-performing team culture. Technical Competencies: Languages: .Net, C#, Java, SQL Databases: Oracle, SQL, PostgreSQL, MongoDB, Redis Messaging & Middleware: MQ, IIB/ACE, DataStage Cloud & Orchestration: Azure Databricks, Camunda 8, Kubernetes (AKS/EKS/GKE), Docker, Helm Backend/Frontend: Java 21, Spring Boot 3.x, Angular 15+, React More ❯

project managers Required Skills Strong knowledge of software architecture, system integration, and solution design Experience with cloud platforms (AWS, Azure) and enterprise architecture Understanding of databases, APIs, microservices, and middleware Familiarity with security, compliance, and data governance standards Hands-on experience with SDLC, DevOps, CI/CD pipelines, and automation tools Ability to analyse business requirements and translate them into More ❯

project managers Required Skills Strong knowledge of software architecture, system integration, and solution design Experience with cloud platforms (AWS, Azure) and enterprise architecture Understanding of databases, APIs, microservices, and middleware Familiarity with security, compliance, and data governance standards Hands-on experience with SDLC, DevOps, CI/CD pipelines, and automation tools Ability to analyse business requirements and translate them into More ❯

project managers Required Skills Strong knowledge of software architecture, system integration, and solution design Experience with cloud platforms (AWS, Azure) and enterprise architecture Understanding of databases, APIs, microservices, and middleware Familiarity with security, compliance, and data governance standards Hands-on experience with SDLC, DevOps, CI/CD pipelines, and automation tools Ability to analyse business requirements and translate them into More ❯

and technical teams to capture requirements and design solutions Hands-on background with cloud platforms (AWS, Azure, or GCP) and knowledge of hybrid IT environments Experience working with APIs, middleware, and integration frameworks (REST, SOAP, JSON, AppFlow, MuleSoft, Boomi, etc) Familiarity with security, compliance, and governance frameworks (IAM, data protection, ITIL, Secure by Design) Track record of contributing to RFP More ❯

and technical teams to capture requirements and design solutions Hands-on background with cloud platforms (AWS, Azure, or GCP) and knowledge of hybrid IT environments Experience working with APIs, middleware, and integration frameworks (REST, SOAP, JSON, AppFlow, MuleSoft, Boomi, etc) Familiarity with security, compliance, and governance frameworks (IAM, data protection, ITIL, Secure by Design) Track record of contributing to RFP More ❯

and technical teams to capture requirements and design solutions Hands-on background with cloud platforms (AWS, Azure, or GCP) and knowledge of hybrid IT environments Experience working with APIs, middleware, and integration frameworks (REST, SOAP, JSON, AppFlow, MuleSoft, Boomi, etc) Familiarity with security, compliance, and governance frameworks (IAM, data protection, ITIL, Secure by Design) Track record of contributing to RFP More ❯

an SRE role Experience with Linux-based systems & with Cloud-based platform(s) - Google Cloud Platform, GCE, and/or GKE a bonus Strong knowledge of application architectures, messaging middleware, and network protocols Strong coding capabilities (scripting languages Python, Bash, Ansible, Terraform, etc.); Java a bonus Experience with monitoring and observability tools such as OpenTelemetry, Splunk, Prometheus, Grafana, etc Experience More ❯

and system assets Providing technical leadership, guidance, and mentorship across engineering teams What youll need Extensive experience in software architecture and solution design across front-end, back-end, or middleware Strong technical foundation and proven ability to deliver enterprise-scale systems Hands-on experience with C#, Java, JavaScript/TypeScript, or C++ Proficiency in cloud platforms (AWS preferred), containerisation, and More ❯

day per week onsite in Central London Working hours: 9am - 5pm - Monday - Friday An established international organisation is seeking a Senior Data Engineer to join their growing Data & Middleware function, driving innovation and excellence across complex data ecosystems. This is a fantastic opportunity to shape the future of a large-scale data transformation programme, working on high-impact projects that More ❯

line scripting (bash) and system administration. Hands-on experience developing low-latency, high-throughput Java components. Practical experience building cash equity trading platforms—OMS, EMS, Market Connectivity, Risk, GUI, Middleware, Middle Office. Deep understanding of fundamental computer science concepts. Experience with distributed caching technologies (GigaSpaces, Ignite, Coherence). Full-stack skills in Core Java and REST APIs. Practical knowledge of More ❯

line scripting (bash) and system administration. Hands-on experience developing low-latency, high-throughput Java components. Practical experience building cash equity trading platforms-OMS, EMS, Market Connectivity, Risk, GUI, Middleware, Middle Office. Deep understanding of fundamental computer science concepts. Experience with distributed caching technologies (GigaSpaces, Ignite, Coherence). Full-stack skills in Core Java and REST APIs. Practical knowledge of More ❯

with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft – desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and More ❯

with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft – desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and More ❯

with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft – desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and More ❯

with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and More ❯

with Apex, LWC, Visualforce, and Salesforce DX. Familiarity with Salesforce products such as Sales Cloud, Service Cloud, and Experience Cloud. Experience with REST/SOAP APIs, integration tools, and middleware platforms (e.g., Mulesoft - desirable). Understanding of Salesforce security and data models. Familiarity with DevOps processes, version control, and CI/CD in a Salesforce environment. Strong problem-solving and More ❯