16 of 16 Remote/Hybrid Contract Middleware Jobs in the UK

sprints, and release cycles. 2. Environment Configuration & Management Maintain configuration integrity across all test environments. Implement and maintain environment baselines , including application versions, infrastructure, middleware, APIs, and integrations. Manage environment access, permissions, and secure data handling for SC-eligible environments. Ensure environment stability, monitoring, uptime, and prompt issue resolution. 3. … tools (Azure DevOps, Jenkins, GitLab, etc.) and deployment pipelines. Good knowledge of databases (SQL), networks, environments on cloud and on-prem platforms. Experience managing middleware, API gateways, microservices environments, and configuration management. Knowledge of ITIL processes and environment governance. Soft Skills Strong coordination and stakeholder communication skills. Highly organised; able ...

validate end-to-end payroll process flows including time, payroll, posting and payment Oversee integration design between EC & ECP using PTP (Point-to-Point), middleware where required. Lead payroll data migration strategy: legacy payroll elements, wage types, employee master, tax data, balances. Develop and execute test strategy for payroll cycles ...

8+). Familiarity with Spring Boot annotations, configuration, and how it simplifies Spring application setup and deployment. RESTful API development experience. Option 2: Integration & Middleware Skills Hands-on experience using DataPower appliances. Development experience using XSLT, Gateway Script, and XPath. ...

that might enable us to evolve our processes to improve our efficiency and sustainability Experience in other languages such as Ada Knowledge of DDS middleware and Real Time Operating Systems Knowledge of standards such as DefStan 00-55, DO-178C or IEC61508 ...

Atrium is supporting a client of ours within the financial services industry who is seeking an experienced IBM MQ Administrator to join their mainframe middleware team. Job Overview You will deliver complex technical support and project delivery across the organisations IBM MQ estate on z/OS, with a strong … change resolution across critical systems Drive delivery against the technology roadmap with key stakeholders Enforce standardisation and support continuous improvement initiatives Collaborate across wider middleware teams to develop and implement processes Deliver changes through RTL into production under governance independently Ensure strict adherence to operational processes and procedures Perform change ...

assessments across applications, data platforms, APIs, cloud services, and SaaS ecosystems. Identify security control gaps , especially around data pipelines, repositories, network security, API security, middleware, and cloud architectures. Conduct technical security risk assessments , produce risk statements/reports, and support teams with remediation and mitigation strategies. Develop security controls, standards ...

multi-site/multi-country rollouts. * IFS Service Management configuration expertise (service contracts, work orders, planning/scheduling, mobile). * Integration design thinking (APIs, middleware patterns, event flows). * Workshop facilitation, design authority behaviours, structured documentation. Bonus: * Exposure to IFS FSM/Mobile, Resource Scheduling Optimization, or similar planning tools. ...

Senior Middleware Engineer 6 month contract with likely extension Inside IR35 via Umbrella Remote based Join a major transformation initiative modernising critical infrastructure across a large, well-established technology portfolio. We're looking for an experienced MQ & WAS Senior Middleware Engineer to support a long-term migration programme moving legacy … platform engineering, application deployment, performance tuning and automation to support successful delivery of this multi-year migration. What You'll Be Doing Install & Configure Middleware: IBM WAS (ND/Liberty), IBM HTTP Server, WebSphere Portal, MQ upgrades, and OS migration to RHEL. Deploy & Support Applications: Deploy enterprise applications (EAR/ ...

Writing and managing HLD/LLD documents for complex end-to-end IT and Telco solutions. Designing and integrating IT solutions (e.g., data repositories, middleware, workflow, CRM) with Telco networks and supporting technologies (OSS, BSS, IMS, NAT, CGNAT, IPv4/IPv6). Defining interface specifications (protocols, messages, formats). Leading ...

Writing and managing HLD/LLD documents for complex end-to-end IT and Telco solutions. Designing and integrating IT solutions (e.g., data repositories, middleware, workflow, CRM) with Telco networks and supporting technologies (OSS, BSS, IMS, NAT, CGNAT, IPv4/IPv6). Defining interface specifications (protocols, messages, formats). Leading ...

Equity-backed companies. Direct involvement in M&A integrations, carve-outs, or divestitures. Experience delivering ERP separation or consolidation projects. Strong integration experience (APIs, middleware, finance system integrations). Experience working with cloud infrastructure (Azure/AWS preferred). Company Market leading consultancy Fully remote - UK based Salary & Benefits ...

VSAM etc.) UNIX Environments (AIX, LINUX, Solaris etc.) Wintel/Storage/Desktop Environments Data Centre Hosting Cloud Services and integration Mobile and BYOD Middleware and Integration (IBM Message Broker, DataStage etc.) All profiles will be reviewed against the required skills and experience. Due to the high number of applications ...

Experience Required Strong background in systems integration and integration frameworks Experience delivering complex, multi-system integration solutions Deep understanding of APIs, data flows, middleware, messaging, and enterprise integration patterns Ability to challenge and validate technical documentation and solution designs Proven experience coordinating technical teams and third-party suppliers Excellent stakeholder ...

successful in this role, you must have a strong background in: CA Gen (Advantage:Gen/IEF): Extensive experience in design, development, and maintenance. Middleware: Proven expertise with Tuxedo . Databases: Strong Oracle and PL/SQL skills. Operating Systems: Proficient in Unix environments and shell scripting. Key Responsibilities Systems ...

Responsibilities: Collaborate with stakeholders to gather and analyse business requirements. Develop and document functional specifications and technical requirements. Utilise WSO2 for system integration and middleware solutions. Write and maintain Java code to support or enhance existing systems. Work closely with technical teams to ensure alignment between business needs and technical ...

platforms (Azure native and broader market options). Provide clear pros and cons to explain trade-offs and recommend the right fit. Integration & Middleware: Deeply understand middleware, integration layers, and enterprise patterns to ensure AI components connect cleanly with existing operational systems and workflows. Scaling & AI Ops Guidance: Guide … Azure environments. Broad cloud knowledge across Azure and at least one other major provider is required. Integration: Expert knowledge of enterprise integration and middleware patterns is essential for embedding AI into existing operational flows. Consultative & Professional Skills Low-Maturity Uplift: Proven experience working with organizations with low AI maturity , helping ...