Middleware Jobs in Belfast

25 of 25 Middleware Jobs in Belfast

System Development Manager

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
and service contracts across internal and external APIs are robust, secure, and scalable. System Integration & Platform Ownership Oversee integration between business systems using APIs, middleware, and ETL pipelines, including Salesforce, Power Platform (PowerApps, PowerAutomate, LogicApps), SharePoint, and custom web applications. Lead optimization and governance around API design (RESTful services, rate More ❯
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Vice President of Engineering

Belfast, United Kingdom
Hybrid / WFH Options
Nisos
with Agile/Scrum methodologies. Driving process discipline in code quality, testing, and documentation. You are experienced in: Full-stack software development (front-end, middleware, data tier). Modern AI/ML development lifecycle and workflow integration. Working with cloud infrastructure (preferably AWS), containers, message queues, and relational databases. Using More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Application Support Senior Manager

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Linux, OpenShift ECS Scripting: Experience writing Shell, Python and Perl Database: Strong Knowledge of SQL and Hands on Experience with Oracle and Mongo DB Middleware: Supported Websphere, Java and IHS applications Messaging and Streaming: Supporting MQ, Kafka and NDM Monitoring Tools: AppDynamics, Geneos ITRS, ELK experience is an advantage Deployment More ❯
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Senior DevOps Engineer - Interest/experience in Trading platforms

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
closely with our Platform Operations, SecOps, and Test Teams to create fully automated, secure, and scalable environments. Lead and manage an offshore team developing middleware APIs to monitor system health. Engage with our growing community of Python and Machine Learning developers, promoting best practices. What You Bring Former Software Engineer More ❯
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Senior Data Engineer

Belfast, Northern Ireland, United Kingdom
TP ICAP Group
Build & Integration, Continuous Deployment or DevOps Financial Services, preferably including client onboarding experience. Experience of enterprise software development In-depth knowledge of AWS services. Middleware experience on some messaging systems e.g. Solace, Tibco EMS, RabbitMQ, etc. Experience with containerization. Experience with serverless architecture and microservices. Knowledge of CI/CD More ❯
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Automotive Software Integration Engineer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
in ECU integration, automotive communication tools, and proactive issue resolution to support timely software releases. Key Responsibilities: Integrate and validate software components across ECUs, middleware, and application layers. Perform software flashing and calibration using tools such as Vector Flash Tool, CANape, and UDS-based tools. Conduct root cause analysis and More ❯
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Software Engineer - Fusion (C# & Java)

Belfast, Northern Ireland, United Kingdom
TP ICAP
of writing and maintaining APIs Knowledge and use of Cloud Technologies and concepts preferably on AWS or Azure/GCP etc. Experience of Messaging Middleware e.g. Solace, RabbitMQ, AWS SQS Experience of Engineering using Java Experience of OO design principals such SOLID/DRY/YAGNI to create maintainable, self More ❯
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Applications Support Intermediate Analyst at Citi

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
IIBA (International Institute of Business Analysis)
ITRS Geneos, AppDynamics Good Experience with Log Aggregation tools such as ELK, Splunk, Grafana(GEM) is preferred Experience working with Oracle Database Experience with Middleware solutions such as Tibco EMS, Kafka Good written and verbal communication skills What we can offer you The SMBF Production Management organization follows Best in More ❯
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Applications Support Senior Manager at Citi

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Vodafone
with Log Aggregation tools such as ELK, Splunk, Grafana(GEM) is preferred Experience working with Oracle Database, Hadoop, Apache Spark, Hive, Starburst Experience with Middleware solutions such as Tibco EMS, Kafka Good written and verbal communication skills What we can offer you The SMBF Production Management organization follows Best in More ❯
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Senior Embedded C/C++ Engineer | Dev Tools & AI | Permanent

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
datasheet to deployed system. Key Responsibilities: Design and develop core components of a next-gen embedded software toolchain Create intelligent code generators for firmware, middleware, and device drivers Collaborate closely with AI/ML teams to automate datasheet analysis and system configuration Work with C/C++ codebases across Linux More ❯
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Principal Software Engineer (Payments)

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
experience in software engineering and architecture. Strong skills in .NET, Java, or similar languages; SaaS/API experience preferred. Hands-on knowledge of SQL, middleware, caching, system integration. Track record of addressing performance/scalability issues. Experience in mentoring and leading technical teams. Excellent communication skills and stakeholder engagement. Comfortable More ❯
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Principal Software Engineer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
in as a Senior hands on member of building applications on a SaaS/PaaS enterprise scale. SOLID OOP RabbitMQ or other message-oriented middleware Caching, systems integration experience SQL Benefits Package 7% Annual Bonus Yearly L&D Budget specific to you Private Healthcare with family cover Opportunities to progress More ❯
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Java Technical Lead

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
colleagues. Engage in hands-on coding for approximately 50% of your role. Your Profile: Minimum 5 years’ experience developing Java applications for web and middleware using Spring 5+ and Java 11+. Strong knowledge of other software development technologies relevant to your projects, including: Spring Boot MVC Integration Spring Security (OAuth2 More ❯
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Head of Technology Operations (Ref 185486)

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
continuous improvement, and collaborating across technology teams to support business-critical services. Key Responsibilities Own and evolve IT Operations including infrastructure, CI/CD, middleware, and DevOps (90% Azure-based). Ensure smooth delivery of corporate applications, service desk support, security posture, and EUC. Lead operational change across environments supporting More ❯
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Data Architect

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
ll support the delivery and implementation of API-driven integrations as this organisation moves away from legacy SQL environments towards a scalable, cloud-first middleware ecosystem. With Azure Logic Apps and the broader Azure stack at the heart of this transition, your work will help connect key business applications – including More ❯
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Oracle DBA

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
Version 1
edge technologies. Qualifications Experience implementing and supporting Oracle Database environments from versions 11g upwards Excellent performance tuning and optimization skills are essential. Oracle Fusion Middleware (WebLogic) with Oracle Forms and Reports required Experience in migrating to Oracle OCI and AWS RDS desirable Knowledge of Oracle Exadata Database Machine. Migration experience More ❯
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Integration Architect

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Requirements Proven experience in integration architecture, ideally within a regulated environment. Strong knowledge of enterprise integration patterns, APIs, microservices, and cloud platforms. Familiarity with middleware solutions and service-oriented architecture (SOA). Excellent stakeholder management and communication skills. Ability to manage multiple priorities in a fast-paced, evolving landscape. Experience More ❯
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NetSuite Developer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
e.g., SuiteFoundation, SuiteCloud Developer) Experience working for a NetSuite partner or consultancy Exposure to SuiteCommerce Advanced (SCA), or NetSuite ARM/OneWorld Experience with middleware platforms (e.g., Dell Boomi, Celigo, MuleSoft) #J-18808-Ljbffr More ❯
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Enterprise Resources Planning Consultant

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
regulations. D365 Certification in Supply Chain Management. Experience with Power BI or other reporting tools for supply chain analytics. Familiarity with integration tools or middleware within the D365 ecosystem. Previous experience working in agile projects or using Scrum methodologies. #J-18808-Ljbffr More ❯
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SAP Application Manager (Outside IR35)

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
stakeholder management and communication skills. SAP certifications in S/4HANA and IS-Oil components . Familiarity with data migration tools, Fiori apps, and middleware platforms (e.g., SAP PI/PO, SAP BTP/CPI). Experience with UKCS regulations , joint venture operations, and cost recovery models. #J-18808-Ljbffr More ❯
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Programme Manager - Temenos Implementation

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
expertise in both residential and commercial lending operations, covering origination, servicing, risk management, and compliance. Demonstrated capability in system integration using API-led and middleware architectures in banking environments. Proven success in managing complex data migration projects from legacy systems to modern core banking platforms. Solid understanding of credit policy More ❯
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Salesforce Developer (Vlocity/Salesforce Core)

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
systems. Technical Skills: Strong in Apex, LWC, Visualforce , and Salesforce platform tools. Proficient with OmniStudio (OmniScripts, FlexCards, DataRaptors, etc.). Skilled in API integration, middleware (e.g., MuleSoft, Boomi), and data modeling. Bonus Points for: Salesforce certifications (Platform Developer I/II, OmniStudio Developer, etc.). Industry-specific experience (telecom, energy More ❯
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Workday Integrations Consultant

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
demonstrating and explaining complex functionality or solutions to customers; Workday HCM Certified, or experience with other similar HCM/ERP systems Proficiency in other middleware/integration platforms Experience of designing workflows to solve business and technical problems Experience of leading projects & teams If you would like to find out More ❯
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Information Technology Application Manager

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
work with the sustainability, development, and production teams to optimize systems for collecting and tracking sustainability data Integrations: ensure that the system integrations, including middleware, are optimised, resilient, secure, and compliant Develop and manage relationships with partners and contractors to ensure technology requirements are delivered and supported Ensure that guidance … processes not covered in other solutions; Microsoft Business Central, Concur, SDI (Italian Tax platform) in Finance; No/low code platforms like MAKE for middleware Ability to lead development and delivery of business technology projects to deliver business objectives Demonstrated ability to apply technology solutions to business problems Excellent problem More ❯
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Consultant Solutions, SAP Integration

Belfast, United Kingdom
Hybrid / WFH Options
Deloitte LLP
good things possible. Technical Skills : Integration Expertise: Proven ability to design and develop integration solutions between SAP and third-party systems, including experience with: Middleware platforms (e.g., MuleSoft, Dell Boomi). Creating and maintaining integration flows, mappings, and adapters for cloud and on-premise applications. Troubleshooting and Support: Strong debugging … Data Transformation Expertise: Proficiency in data transformation techniques, languages (XSLT, JSON, XML), Groovy Scripts and relevant tools. EDI, SFTP, B2B integration, and third party middleware (MuleSoft, Dell Bhoomi etc.) CAP Programming: Knowledge of and experience with Cloud Application Programming Model (CAP) for developing service-based applications. Connect to your business More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Middleware
Belfast
10th Percentile
£43,500
25th Percentile
£45,000
Median
£50,000
75th Percentile
£55,000
90th Percentile
£56,500