1 to 25 of 50 SQL Jobs in Belfast

driven systems using Apache Kafka, including topic configuration, producer/consumer APIs, and stream processing.Database Concepts: Exceptional understanding of database concepts. Strong proficiency in SQL, database design, indexing strategies, and query optimization. Hands-on experience with NoSQL databases, specifically MongoDB, is highly required.Modern Tooling: Proficiency with Git/Bitbucket, Maven ...

Utilize AWS services to build and deploy cloud-based solutions, ensuring high availability and scalability.Database Management: Design, implement, and maintain database schemas, write complex SQL queries, and optimize database performance.Batch Processing: Develop and manage batch processing systems to handle large volumes of data efficiently.Code Quality: Ensure code quality through code ...

into the tech industry as an Associate Technology Consultant, specialising in AI Engineering and Software Quality Engineering Training in core tech skills, including Agile, SQL, databases, APIs, programming, software testing and test automation. An introduction to data science, including data analysis, statistics and visualisation. Training in Python and tools such ...

requirementsExperience with software development using agentic AI driven workflowsStrong hands-on experience with Java J2EE and Spring based technology stack.Must have Hands-on SQL, Oracle databaseExpertise in system design and microservices architecture.Experience with event-driven architecture and distributed systems.Experience with trunk-based development, feature flags, and progressive delivery strategies.Strong understanding ...

sources. Develop and maintain data warehouses and data lakes. Optimise database performance, storage and data models. Implement data solutions using Microsoft Fabric and Microsoft SQL Server. Work with analysts and data scientists to support reporting and analytics. Translate business requirements into effective technical solutions. Maintain data quality, governance, security … technical documentation and share knowledge across the team. Key Skills & Experience At least 4 years experience in data engineering or a related role. Strong SQL and Python skills. Experience building and managing ETL/ELT pipelines. Experience with cloud platforms such as Azure, AWS or GCP. Knowledge of relational ...

expected.Able to validate data quality by checking for issues like missing data, duplicates, incorrect values, or broken logic in ETL/ELT processes.Comfortable using SQL to look at data, troubleshoot issues, and confirm that transformed data is correct across different layers.Responsible for planning the test work-stream including resources, scope ...

functional requirements and translate them into robust technical designs and deliverable solutions.Experience of developing using web technologies, including HTML, JavaScript and related frameworks.Experience of SQL, database design principles, data analysis and data migration techniques.Ability to produce clear and concise technical documentation and specifications.Understanding of web technologies, Internet/Intranet architecture ...

with stakeholders and wider data teams, you'll help deliver meaningful insight that supports better customer and business outcomes.You'll also need:Experience of SQL, ideally gained using Snowflake and AWS, with knowledge of data management principles and data architectureExperience creating impactful data visualisations and insights using tools such ...

hands-on expertise in Core Java, including multi-threading and the Collections framework.Utilize Spring Framework effectively for application development.Work extensively in creating and optimizing SQL queries.Ensure adherence to software engineering best practices, object-oriented programming (OOP) principles, and design patterns.Contribute to the continuous integration and continuous delivery (CI/ ...

Experience with Microsoft Power Platform (Power Apps and Power Automate), automation technologies or RPA is highly desirable. Confidence working with tools such as Excel, SQL and reporting technologies. Excellent communication and stakeholder management skills, with the ability to work effectively across global teams. What we offer youAt Arup, we care ...

transformation initiatives.Experience with Microsoft Power Platform (Power Apps and Power Automate), automation technologies or RPA is highly desirable.Confidence working with tools such as Excel, SQL and reporting technologies.Excellent communication and stakeholder management skills, with the ability to work effectively across global teams.What we offer youAt Arup, we care about each ...

hands-on expertise in Core Java, including multi-threading and the Collections framework.Utilize Spring Framework effectively for application development.Work extensively in creating and optimizing SQL queries.Ensure adherence to software engineering best practices, object-oriented programming (OOP) principles, and design patterns.Contribute to the continuous integration and continuous delivery (CI/ ...

HTML, and CSS.Understanding of JavaFamiliarity with REST APIs. Knowledge of version control systems such as Git. Knowledge of Agile/Scrum methodologiesBasic understanding of SQL databases. Understanding of object-oriented programming concepts. Experience with Spring Boot and TypeScript would be advantageous but not essential. Soft SkillsStrong problem-solving ability. Good ...

maintaining the business glossary, catalog and lineage documentation that underpin trusted and reliable data. The Firm's primary data technology stack is Microsoft, with SQL Server as the core database platform; familiarity with Snowflake is an advantage given the ongoing evaluation of the Firm's future Enterprise Data & AI Platform.In … governance, pilot, operationalise, expand).Support the Data Quality Analyst with the technical detail behind quality thresholds and dashboards.Tooling and Technical Delivery:Write and maintain SQL queries and scripts to extract, profile and validate data across source systems, primarily in SQL Server.Contribute to catalog and metadata tooling selection and configuration ...

concepts Packet capture and analysis (Wireshark, tcpdump) Load balancer concepts Database Knowledge Strong understanding of databases (Oracle, MSSQL Server, PostgreSQL, DB2, MySQL) SQL query analysis and troubleshooting Database performance fundamentals Understanding of DB connectivity/authentication Replication and HA concepts Security & Compliance Fundamentals Vulnerability and risk concepts Encryption fundamentals Compliance ...

Development (BDD) Testing: Cucumber, JBehave, Pytest-BDD, etc.CI/CD pipelines: Harness, Tekton, Jenkins, etc. Knowledge on middleware & distributed messaging (Kafka) Databases (MongoDB and SQL) Familiarity with Domain Driven Design and Event Driven ArchitectureAgile and DevOps Mindset: Familiarity with Agile Development, DevOps, and SRE practices.Adaptability: A demonstrated ability to quickly ...

includes:Python 3.10 o Other Object-Oriented Programming languages are a bonusAWS Services such as SQS, SNS ECS, ECR, Lambda functionsHigh volume NoSQL and SQL databases such as Dynamo DB, PostgresTerraform built environmentsDevOps tools and methodologies such as: CircleCI pipelines management, Docker containerization, Git and GitHub for software versioningOperating ...

analytics. The ideal candidate will have around 5-6+ years' experience in Data Engineering or a related role , with strong experience across SQL, ETL and Microsoft data technologies. You'll need to be comfortable working independently, taking ownership of your work and translating business requirements into practical technical solutions. … maintain data warehouses and data lakes . Work with Microsoft Fabric to develop and manage modern data solutions. Develop and optimise solutions using Microsoft SQL Server . Support reporting and analytics requirements, including SSIS and SSRS . Work with tools such as Fivetran and Alteryx to support data integration ...

fluency in the Python AI/ML ecosystem, including Pydantic, REST API integration, database access, and orchestration frameworks such as ADK or LangGraphProficient in SQL and working with complex data in enterprise environmentsA genuine team player who can also operate with full autonomy — equally effective in the office or working ...

meticulous attention to detail.You'll ideally have:Previous experience in software testing, QA or applications testingExperience testing finance, ERP or practice management systemsStrong SQL skills and experience with test management toolsKnowledge of system integrations and end-to-end business processesExcellent stakeholder engagement and communication skillsExperience working within a structured project ...

routing, NAT, VPN conceptsPacket capture and analysis (Wireshark, tcpdump)Load balancer conceptsDatabase KnowledgeStrong understanding of databases (Oracle, MSSQL Server, PostgreSQL, DB2, MySQL)SQL query analysis and troubleshootingDatabase performance fundamentalsUnderstanding of DB connectivity/authenticationReplication and HA conceptsSecurity & Compliance FundamentalsVulnerability and risk conceptsEncryption fundamentalsCompliance standards awareness (PCI-DSS, SOX, HIPAA, GDPR ...

through coding, debugging, testing, release support, and defect resolution within an engineering team.Desirable Skills/ExperienceAWS & EKS (Kubernetes) cloud platform experience.Oracle Database knowledge, including SQL, data access, and performance considerations.CI/CD & Deployment Automation experience.Enterprise Billing Platform experience.NetCracker RBM exposure or knowledge.Production Support & Incident Management experience.AI Technologies in Software Engineering ...

security runbooks, SOPs, and structured process documentation.Preferred QualificationsData & Query Skills: Basic scripting ability in Python or experience writing search queries (OpenSearch/Elasticsearch queries, SQL, or Lucene).Workflow Automation: Experience configuring no-code/low-code workflow tools, webhook triggers, or ticketing automation rules.Industry Certifications:AWS Certified Security – Specialty ...

scale cloud-native applications using Kubernetes, containers, microservices and event-driven architectures.Strong understanding of distributed systems, resiliency patterns, scalability and performance engineering.Strong knowledge of SQL and NoSQL technologies, API design and integration patterns.Excellent communication and stakeholder management skills with the ability to influence technology decisions across numerous teams and organisations.Growth ...

real-time processing components for the Fusion platform using Python.Database Architecture & Optimization: Architect, optimize and maintain complex Oracle databases; write, tune and maintain advanced SQL queries, stored procedures, PL/SQL packages, triggers and views to handle large volumes of reference data efficiently.Master Reference Data Integration: Partner closely with business … scale systems into production.Python Expertise: Strong hands-on proficiency in Python (3.x) for enterprise application development, data manipulation, object-oriented design and automated testing.Oracle & SQL Mastery: Advanced proficiency with Oracle Database (12c/19c+), including complex SQL query design, PL/SQL programming, schema design, index optimization, query execution plan ...