MLOps practices and model deployment pipelines Proficient in cloud AI services (AWS SageMaker/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (ApacheKafka, Airflow, Spark) Proficient in both SQL (PostgreSQL, MySQL) and NoSQL (Elasticsearch, MongoDB) databases Strong containerization and orchestration skills (Docker, Kubernetes) Experience with infrastructure as code (Terraform, CloudFormation) Expertise in More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Ocho
Infrastructure as Code (Terraform, ARM, CloudFormation) . Strong problem-solving skills and ability to work independently in a remote setting. Nice-to-Have Skills: Experience with event-driven architectures (Kafka, RabbitMQ, or similar). Knowledge of Edge computing and real-time analytics. Exposure to AI/ML applications in IoT . Experience in low-power or embedded IoT systems. More ❯
MLOps practices and model deployment pipelines Proficient in cloud AI services (AWS SageMaker/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (ApacheKafka, Airflow, Spark) Proficient in both SQL (PostgreSQL, MySQL) and NoSQL (Elasticsearch, MongoDB) databases Strong containerization and orchestration skills (Docker, Kubernetes) Experience with infrastructure as code (Terraform, CloudFormation) Expertise in More ❯
experience with Core Java, JEE technologies, and modern web frameworks Proven track record in designing and deploying REST/SOAP APIs using JSON and XML Hands-on experience with Kafka (setup, maintenance, stream processing) Proficiency with containerisation tools such as Docker and Kubernetes Strong working knowledge of RDBMS (SQL Server, Oracle, DB2) and/or NoSQL (e.g., MongoDB) Experience More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
APEX Fintech Services LLC
/GRPC/GraphQL APIs Experience with Google Cloud Platform/AWS/Azure is required. Experience with Kubernetes and/or Docker is a plus. Experience with ApacheKafka, or Google Pub/Sub is a plus. Experience with React.js/Typescript is preferred. Please note this job description is not designed to cover or contain a comprehensive More ❯
Cycle (SDLC). A primary focus will be on design, development & maintenance of components under Price Master Central systems which would require expertise in Java, Spring, SQL, API development, Kafka, Kubernetes, and Cloud technologies. You will guide & mentor team of engineers, providing technical expertise and direction, and ensure adherence to best practices. A strong understanding of system and enterprise … Collections, I/O), Spring Boot, REST, GraphQL web services Sound understanding of SQL/PL-SQL on Oracle DB Extensive working knowledge on container platform based on Kubernetes, Kafka, Redis Experience with Unix commands, shell scripting. Strong understanding of Design patterns and Architectural principles Familiarity with standard data structures and algorithms. Experience using the following tools - JIRA, Harness More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Women in Tech UK
on experience with MuleSoft connectors, transformations, and message processors. • Familiarity with cloud platforms (AWS, Azure, or GCP) and on-prem hybrid integrations. • Knowledge of event-driven architecture, messaging systems (Kafka, RabbitMQ, JMS), and ETL processes. • Experience with OAuth, JWT, SAML, and API security best practices. • Strong understanding of CI/CD tools (Jenkins, GitHub Actions, Azure DevOps, etc.). More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
scalable and resilient systems. Core Backed Technologies: Highly experienced in developing Java code, along with deep expertise within Spring boot OR Quarkus/GraalVM, Hands on with Messaging Systems (Kafka, RabbitMQ, Google Pub/Sub), SQL Databases CI/CD Pipelines and Agile development: Knowledge of continuous integration and delivery tools/practices, Scrum/Kanban methods, Automated testing More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
H&R Talent
essential. As a back-end engineer on the project, you will work across the backend technology stack, which consists of: Containerised ASP.NET Core microservices (.NET 7), interfacing with gRPC, Kafka and GraphQL On-premise Kubernetes clusters (Red Hat OpenShift) running Linux containers Realtime Kafka stream processing with Flink and Flink SQL Historical data stored in Microsoft SQL Server More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
adherence to architecture, and efficient use of resources. Performance Optimization - Identify bottlenecks and optimize application performance through code improvements and architectural changes. Strong hands-on knowledge in Java, Microservices, Kafka Very good knowledge in SQL Very good knowledge of OpenShift, ECS, Docker, Kubernetes Remote Working/Office Presence This hire would need to be in the office when required More ❯
junior developers and analysts. Key Skills and Experience Required Extensive Core Java experience with strong knowledge of data structures, design patterns, and SOLID principles. Experience with messaging systems like Kafka and Solace. Proficiency in Spring framework and cloud technologies (Docker/Kubernetes/OpenShift). Familiarity with Jira, Bitbucket, and Gradle. Experience with document databases (MongoDB). Experience developing More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citigroup Inc
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 Tools: Experience with CI/CD pipelines Worked on Incident management and tracking tools. Experience in More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citi
Citi Belfast, Northern Ireland, United Kingdom Join or sign in to find your next job Join to apply for the Application Senior Support Manager - VP role at Citi Citi Belfast, Northern Ireland, United Kingdom 3 days ago Be among the More ❯
adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Essential Skills: Strong Java Core & Enterprise JMS, TIBCO, Kafka Oracle RDBMS Unix and scripting skills (Bash/PERL) Experience in performing QA Git or equivalent JUnit Desirable: Equity Finance IT experience in Securities Lending, Repo or Swaps React More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citigroup Inc
About the Team: Data Solutions Technology strives to provide measurable competitive advantage to our business by delivering high quality, innovative and cost effective reference data technology and operational; solutions in order to meet the needs of the business, our clients More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
eFinancialCareers
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 Class Application Support procedures, technical solutions, Risk & Controls procedures. You More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citigroup Inc
problems and perform other duties as assigned Collaborate and work with globally distributed multicultural teams Mandatory skills: BA relevant experience Technical background. Understanding of SQL, REST API, Messaging systems (Kafka, Solace), Client API integrations. Messaging formats and standards. Good presentation skills. Part of this role will be providing PowerPoint decks and presenting these decks to Biweekly Global Asset class More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Jobs via eFinancialCareers
adjust priorities quickly as circumstances dictate Demonstrated leadership and project management skills Consistently demonstrates clear and concise written and verbal communication Essential Skills: Strong Java Core & Enterprise JMS, TIBCO, Kafka Oracle RDBMS Unix and scripting skills (Bash/PERL) Experience in performing QA Git or equivalent JUnit Desirable: Equity Finance IT experience in Securities Lending, Repo or Swaps React More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Citigroup Inc
and verbal communications including ability to explain technical issues in simple terms and the ability to communicate appropriately to relevant stakeholders. Experience with Oracle, Mongo, SQL, ITRS , Grafana, Kibana, Kafka, UNIX. OTEL Ability to plan and organize workload and triaging effectively based on urgency. Consistently demonstrates clear and concise written and verbal communication skills. What we can offer you More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Acord (association For Cooperative Operations Research And Development)
Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi's Global Reconciliation Support Team. By joining Citi, you More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Jobs via eFinancialCareers
and verbal communications including ability to explain technical issues in simple terms and the ability to communicate appropriately to relevant stakeholders. Experience with Oracle, Mongo, SQL, ITRS , Grafana, Kibana, Kafka, UNIX. OTEL Ability to plan and organize workload and triaging effectively based on urgency. Consistently demonstrates clear and concise written and verbal communication skills. What we can offer you More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
Do Maintain and optimise Ubuntu-based Linux systems running in a private cloud environment. Monitor, troubleshoot, and improve performance across systems and services. Manage production databases (PostgreSQL, Cassandra, Redis, Kafka) with a focus on reliability and scalability. Work on network infrastructure — including WireGuard tunnels, BGP configuration, and general network troubleshooting. Contribute to internal tooling (AMIs, automation, monitoring) and help More ❯