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 in building CI/CD pipelines and DevOps tooling Solid background in the payments, fintech, or financial services sectors preferred Familiarity with Agile methodologies and ability to More ❯
and verbal. Fluent in back-end development using .NET. Strong understanding of microservices architecture in cloud environments. Strong grasp of database design and experience with relational and/or NoSQL databases. Competent in using Docker for containerisation. Familiarity with Kubernetes, relying on the DevOps Engineer for orchestration. Proficiency in using Git for version control and JIRA for backlog management. Experience More ❯
services (AWS SageMaker/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (Apache Kafka, 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 building real-time streaming architectures Experience building production AI systems handling More ❯
services (AWS SageMaker/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (Apache Kafka, 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 building real-time streaming architectures Experience building production AI systems handling More ❯
Principles Experience building horizontally scalable software using Cloud-native development or Container Orchestration tools such as Kubernetes Spring Framework including Core, Integration, Batch, JDBC, Hibernate. Databases - RDBMS preferably Oracle, NoSQL preferably MongoDB. Familiarity with Linux environment including scripting skills. SDLC/Dev Ops - Git/BitBucket, CI/CD pipeline frameworks such as Jenkins, SonarQube, JIRA, Any secure coding toolkits. More ❯
learning, personal projects, competitions etc. Experience of triage, RCA and fix for software issues within a distributed system Competence in multiple programming languages Experience of database development (SQL and NoSQL) Experience with design patterns, refactoring, OO design and related areas Strong analytical, problem-solving and organizational skills Demonstrate accountability for results whilst working with high autonomy The right to live More ❯
for backend development Extensive experience with AWS Services Experience with Docker for creating and deploying containers Demonstrated ability to plan, coordinate, and execute engineering projects Beneficial Experience: High volume NoSQL and SQL databases such as; Dynamo DB, Postgres Terraform built environments Experience working with data and infrastructure at scale Event driven architecture such as Kafka/Kinesis Our standards around More ❯
record of working in Agile Scrum environments, with the ability to collaborate effectively with product owners and team members Experience working with the Scrum methodology Experience working with a NoSQL database, preferably MongoDB/Redis Experience developing web frontend using Javascript frameworks (prefer AngularJS, React & VUE) Exposure to functional programming language like Scala. Financial services technology experience preferably in reference More ❯
technologies, particularly with microservices architecture in cloud environments. Experience with Entity Framework (or other CRMs) is beneficial Strong grasp of database design and experience with relational and/or NoSQL databases. Proficiency in parallel computing and the ability to design and implement efficient algorithms. Proficiency in using Git for version control and JIRA for backlog management. Strong communication skills, both More ❯
architecture, and principles like SOLID , DRY , and clean code . Proven ability to build and maintain scalable, distributed systems. Experience with SQL Server and relational database design. Exposure to NoSQL solutions is a bonus. Understanding of application security , penetration testing, and remediation techniques. Familiarity with CI/CD pipelines , Git-based version control, and DevOps culture. Experience working in cloud More ❯
architecture, and principles like SOLID , DRY , and clean code . Proven ability to build and maintain scalable, distributed systems. Experience with SQL Server and relational database design. Exposure to NoSQL solutions is a bonus. Understanding of application security , penetration testing, and remediation techniques. Familiarity with CI/CD pipelines , Git-based version control, and DevOps culture. Experience working in cloud More ❯
and TypeScript) code to production Experience working in an agile software development environment Proven experience with distributed systems, event-driven architectures, container-based micro-services, distributed logs, SQL and NoSQL databases, and DevSecOps What we'll provide you By joining Citi Belfast, you will not only be part of a business casual workplace with a hybrid working model (up to More ❯
QA to ensure robust software quality Experiment with technologies to ensure the best fit for purpose Experience Needed Essential: Strong background in C# .NET Experience database technologies (SQL/NoSQL) Secure coding and API architecture knowledge Desirable: Web development experience (React, TypeScript, JavaScript) Familiarity with cloud (AWS, Azure) Benefits A highly competitive salary package Annual bonus and performance incentives Generous More ❯
Company Description Visa is a world leader in digital payments, facilitating more than 215 billion payments transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories each year. Our mission is to connect the More ❯
Engineering Manager, or similar role Strong expertise in multiple programming languages (preferably Python, Go, Java/SpringBoot, Kotlin and TypeScript), frameworks, and tools Strong understanding of both SQL and NoSQL databases Proven experience with distributed systems, event-driven architectures, container-based micro-services, distributed logs, SQL and NoSQL databases, and DevSecOps Experience working in a product focused team as opposed More ❯
