1 to 25 of 26 MongoDB Jobs in Northern Ireland

Join to apply for the Senior Software Engineer - Citi role at Jobs via eFinancialCareers 3 days ago Be among the first 25 applicants Join to apply for the Senior Software Engineer - Citi role at Jobs via eFinancialCareers Get AI-powered More ❯

The Software Engineer role leads and participates in solving business problems by building robust, high-performance large-scale enterprise applications. You will leverage your deep technical knowledge to design and code scalable and easily maintainable solutions as well as mentor More ❯

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 lead scrum More ❯

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 sensitive data More ❯

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 sensitive data More ❯

ensuring high-quality code, best practices, and adherence to agile development methodologies. Full-Stack Development – Design, develop, and maintain platform features using React (frontend), Node.js (backend), Directus (CMS), PostgreSQL, MongoDB, and APIs. Matrix/Synapse Integration – Develop and maintain real-time messaging and collaboration features using Matrix/Synapse for decentralised communication. Cloud & DevOps – Manage deployments, CI/CD pipelines … and cloud infrastructure (AWS, Azure, or equivalent). Database & API Management – Design efficient PostgreSQL and MongoDB schemas and develop secure RESTful/GraphQL APIs for seamless data integration. Performance Optimisation Code Review & Quality Assurance Security Best Practices Skills and Experience: Experience with Directus or other headless CMS solutions. Strong understanding of RESTful & GraphQL APIs. Proven experience in leading a development More ❯

Preferred Qualifications Experience of working in investment bank or financial services industry Experience of using cloud services such as AWS and distributed systems such as Kafka, Kubernetes, S3, DynamoDB, MongoDB or any other NoSQL database Job Family Group: Technology Job Family: Applications Development Time Type: Full time Citi is an equal opportunity and affirmative action employer. Qualified applicants will receive More ❯

through to delivery Strong sense of writing quality maintainable code Commercial experience in Java (8+) Use of Micronaut/Spring (or equivalent) Frameworks Developing against Relational and NoSQL Database (MongoDB, Postgres etc) Experience with unit testing methodologies and frameworks – e.g Spock, Junit Build systems – Gradle/Maven Use of Docker Other desirables are: Developing using reactive/functional patterns, (RXJava More ❯

system scalability, responsiveness, and maintainability is a bonus. • Experience with Java or Python is a bonus. • Experience with relational databases like MySQL or PostgreSQL, and non-relational databases like MongoDB, DocumentDB or DynamoDB is a bonus. aPriori Offers: A team environment where your experience is valued, your voice heard, and your work impacts our customers and employees. Competitive compensation and More ❯

both transactional and analytic use cases, familiarity with real-time reporting techniques (including distributed caching), vendor and bespoke reporting tools, data migration and reconciliation techniques and tools. Familiarity with MongoDB unstructured Database. b. Technical – Hands-on Expert with demonstrated experience in architecture and design patterns, their usage, implementation and implications, including documenting and agreeing the design inclusive of the trade More ❯

LLMs. Understanding of RESTful APIs and experience interacting with them; experience building web APIs is a plus. Experience writing SQL queries (e.g., PostgreSQL, SQLite); familiarity with NoSQL databases (e.g., MongoDB) is a plus. Compensation: Bonus Plan Benefits and Perks vary based on location. Benefits and Perks: Regional specific competitive benefits Build your own Benefits (BYOB) perk Many other fun and More ❯

a related field. Proficiency in programming languages such as Python, Scala or Java. SQL knowledge for database querying and management. Strong knowledge of relational and NoSQL databases (e.g., PostgreSQL, MongoDB) and data modeling principles. Proven ability to design, build, and maintain scalable data pipelines and workflows using tools like Apache Airflow or similar. Strong problem-solving and analytical skills. Excellent More ❯

a related field. Proficiency in programming languages such as Python, Scala or Java. SQL knowledge for database querying and management. Strong knowledge of relational and NoSQL databases (e.g., PostgreSQL, MongoDB) and data modeling principles. Proven ability to design, build, and maintain scalable data pipelines and workflows using tools like Apache Airflow or similar. Strong problem-solving and analytical skills. Excellent More ❯

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 multi-threaded, distributed systems. Experience with testing frameworks like JUnit and Cucumber. Solid understanding of the FIX protocol. Beneficial Skills and Experience Experience with Chronicle framework or More ❯

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 Payments Team in the Services Production Support organization. More ❯

not essential. Nice to have but not essential: Service monitoring and graphing tools (Prometheus + Grafana, Nagios, Datadog) Elastic Stack Repository solutions (JFrog Artifactory, JFrog Bintray) OpenVPN SQL Databases (MongoDB, PostgreSQL, MySQL) Our Values: We work together We believe in people We won't accept the "way it has always been done" We listen to learn We're trying to More ❯

Zustand, Context API) Experience with Node.js and back-end technologies (e.g., Express, NestJS) Familiarity with serverless platforms (e.g., AWS Lambda, Google Cloud Functions) Experience with database technologies (e.g., PostgreSQL, MongoDB) Exposure to CI/CD pipelines. Native module integration with Expo for example Experience with Golang What We Offer: Competitive compensation Opportunity for equity ownership Private health insurance option Employee More ❯

.NET Developer, .NET 9 - Social Networking Site – Belfast (Tech stack: .NET Developer, .NET 9, C#, Web API 2, Entity Framework, Microservices, Azure, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is the world’s largest social-networking web site More ❯

Senior Application Support Analyst - Citi Join to apply for the Senior Application Support Analyst - Citi role at Jobs via eFinancialCareers Senior Application Support Analyst - Citi 1 day ago Be among the first 25 applicants Join to apply for the Senior More ❯

Application Support Senior Analyst – Commodities Markets - VP page is loaded Application Support Senior Analyst – Commodities Markets - VP Apply remote type Hybrid locations Belfast United Kingdom time type Full time posted on Posted 9 Days Ago job requisition id 25871568 Are More ❯

Lumenalta Belfast, Northern Ireland, United Kingdom Join or sign in to find your next job Lumenalta Belfast, Northern Ireland, United Kingdom 2 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive More ❯

Rust) Deep understanding of system design, distributed systems, and cloud architecture Mastery of modern frontend frameworks (React, Vue, Next.js) and state management Expertise in database design and optimization (PostgreSQL, MongoDB, Redis) Proficiency in containerization and orchestration Responsibilities Key responsibilities include: Architecting and implementing end-to-end features across the entire stack, from database design to React components Owning critical infrastructure More ❯

various support teams for the smooth functioning of Citi’s business. Should have prior experience & should be able to debug any Database queries written in oracle/SQL/Mongodb , ETL tool & Linux scripts. Provide application support oversight in resolving and troubleshooting problems. Provide and support recommendations for improved procedures and policies. Work with various vendors and ensure that issue More ❯

Python and associated Data Science tooling. Experience in technical communication with both business stakeholders and technical peers. Experience working with big data concepts, strategies, methodologies, and tools such as MongoDB, Snowflake, Spark, or Hadoop. Knowledge and experience of deploying enterprise scale data science products. Experience in coaching and mentoring team members. Experience and skills we'd love: Computer Vision Expertise More ❯

various support teams for the smooth functioning of Citi’s business. Should have prior experience & should be able to debug any Database queries written in oracle/SQL/Mongodb , ETL tool & Linux scripts. Provide application support oversight in resolving and troubleshooting problems. Provide and support recommendations for improved procedures and policies. Work with various vendors and ensure that issue More ❯