1 to 25 of 260 Middleware Jobs in the UK

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 ❯

design and delivery of complex integrations involving cloud solutions (public, private and SaaS). Integration Strategy and Implementation Design and oversee the implementation of end-to-end integrations using Middleware platforms, APIs, microservices, and other technologies. Collaborate with development teams to implement integration solutions, ensuring scalability, security, and reliability. Technical Leadership and Collaboration Act as a technical advisor to stakeholders More ❯

design and delivery of complex integrations involving cloud solutions (public, private and SaaS). Integration Strategy and Implementation Design and oversee the implementation of end-to-end integrations using Middleware platforms, APIs, microservices, and other technologies. Collaborate with development teams to implement integration solutions, ensuring scalability, security, and reliability. Technical Leadership and Collaboration Act as a technical advisor to stakeholders 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 ❯

Demonstrated experience in Agile and DevOps frameworks. Hands-on experience with infrastructure-as-code (IaC) and scripting languages such as Python or Shell. Experience with microservices architecture, integration/middleware, source control, CI/CD deployment, and security. Salesforce certifications such as Salesforce DevOps Specialist, Salesforce Administrator, or Salesforce Platform Developer. Desirable Experience Previous experience in the utilities industry. Knowledge More ❯

Demonstrated experience in Agile and DevOps frameworks. Hands-on experience with infrastructure-as-code (IaC) and scripting languages such as Python or Shell. Experience with microservices architecture, integration/middleware, source control, CI/CD deployment, and security. Salesforce certifications such as Salesforce DevOps Specialist, Salesforce Administrator, or Salesforce Platform Developer. Desirable Experience Previous experience in the utilities industry. Knowledge 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 ❯

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 ❯

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 (eg, 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 ❯

credit cards, consumer finance, asset management, and leasing. MUFG offers stability in an ever-changing market, providing services to high-profile clients worldwide.You will be part of AMD-Architecture, Middleware, Data Management & Enterprise Service department. The AMD pillar of Technology has a department focused on Data Engineering & Business Intelligence (DEBI), who are responsible for designing & developing enterprise standard technologies that More ❯

microservices , and services-based delivery models . Solid knowledge of Java, .NET, SQL, and SOA environments, plus experience with modern frameworks (Spring, Hibernate, etc.). Hands-on experience with middleware technologies (WebSphere, JBoss, Datapower) and cloud-native platforms . Familiarity with SaaS platforms and asynchronous messaging solutions. Exceptional communication and stakeholder management skills, with the ability to influence at all More ❯

Management Oversee the build, seamless operation and optimisation of our core IT platforms, ensuring they are scalable, reliable, and secure. (incl end user compute, storage, networking, container orchestration and middleware) Drive consistency and simplification through platform standardisation and rationalisation and ensure the adoption of best practices Evaluate emerging technologies and cloud solutions to improve agility, performance, and cost-efficiency. Define More ❯

10+ years of experience in enterprise integration, data architecture, or data engineering, ideally within retail, beauty, wellness, or consumer goods Proven expertise in Azure, Databricks, ETL, and API or middleware integrations Strong knowledge of SAP, CRM, Shopify POS, and e-commerce platforms Deep understanding of data governance, security, and cloud or SaaS environments Excellent communication and collaboration skills with the More ❯

Architect, Solutions Architect, or in a senior technology leadership position. Strong technical knowledge of Acturis, including workflow configuration, integration, and customisation. Experience designing and delivering systems integrations using APIs, middleware, and modern data exchange approaches. Understanding of enterprise architecture frameworks (e.g. TOGAF, Zachman). Strong proficiency with Azure and contemporary design principles such as microservices and event-driven architecture. Excellent More ❯

Experience & skills required to be successful as a Solution Architect: Essential Experience in at least two IT solution development disciplines, including technical or infrastructure architecture, network management, application development, middleware, database management or cloud development Exposure to multiple, diverse technologies, platforms, and processing environments Demonstrable knowledge and expertise in solution design standards Demonstrable experience in developing and maintaining strong relationships More ❯

end delivery Desirable Skills: Experience with OSS domains (e.g., Service Assurance, Inventory). Knowledge of TM Forum frameworks (eTOM, SID, TAM). Exposure to system integration projects involving APIs, middleware, and third-party platforms. Experience in international telecom environments or Tier 1/Tier 2 operators. Due to the volume of applications received for positions, it will not be possible More ❯

interface catalogue and integration runbooks. Coordinate builds with developers/partners, monitor data flows, and ensure accuracy for analytics platforms (e.g., Qlik). Vendor & partner management: Manage ERP and middleware vendors, monitor SLAs, and handle escalations. Support budgeting and vendor roadmap alignment with business goals. Training & adoption: Develop and distribute user communications, guides, and training. Build a network of super More ❯

to the relationships we nurture with our Members. Role Overview As a member of the Liquidnet Market Data team, you will be responsible for multi-vendor market data feeds, middleware/infrastructure, Solace appliance/messaging and data types including low latency market data infrastructure. This is a unique opportunity to work with the latest cutting-edge technologies across major More ❯

professional growth and high performance. Build custom Salesforce applications using Apex, Lightning Web Components (LWC), and Visualforce. Design and implement integrations between Salesforce and external systems using APIs and middleware platforms. Uphold Salesforce security principles, data governance policies, and enterprise architecture standards. Contribute to CI/CD setup, automation, and deployment activities to streamline delivery. Remain up to date with More ❯

professional growth and high performance. Build custom Salesforce applications using Apex, Lightning Web Components (LWC), and Visualforce. Design and implement integrations between Salesforce and external systems using APIs and middleware platforms. Uphold Salesforce security principles, data governance policies, and enterprise architecture standards. Contribute to CI/CD setup, automation, and deployment activities to streamline delivery. Remain up to date with More ❯

or development teams when necessary. Operational Activities Perform regular system health checks, environment validation, and log monitoring. Manage scheduler jobs, system alerts, and integration workflows (with Oracle, SQL, or middleware tools). Support business-critical batch runs, ensuring timely completion and accuracy of dispatch plans. Maintain configuration data, calendars, and parameters within the Dispatcher application. Change & Release Management Support deployment More ❯