51 to 62 of 62 SQL Jobs in Belfast

building robust data models, and get exposure to working with Microsoft Power Platform tools. The BI Developer will also play a key role as the business transitions from traditional SQL Server/SSAS infrastructure to Microsoft Fabric, giving the right person a unique opportunity to influence an evolving analytics landscape while developing your own expertise. Please also note that this … contribute to adoption through training, documentation, and user support. The Person You'll have previous commercial experience in data analysis and/or Business Intelligence. You'll have strong SQL and Power BI skills Experience with the Microsoft power platform (Power Apps and Power Automate) will be highly advantageous. Salary £50-60,000 plus benefits. To speak in absolute confidence 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 ❯

projects. You'll work across multiple workstreams, delivering high-impact data solutions that drive efficiency and compliance for Markets and its clients. Key Responsibilities Build and optimize PySpark and SQL queries to analyze, reconcile, and interrogate large datasets. Recommend improvements to reporting processes, data quality, and query performance. Contribute to the architecture and design of Hadoop environments. Translate architecture and … FRDs, test plans, and UAT scenarios. Manage project milestones, tasks, and stakeholder communications to ensure timely delivery. Essential Criteria 5+ years of experience in Technical Data Analysis. Proficiency in SQL, Python, and Spark. Experience within an investment banking or financial services environment. Exposure to Hive, Impala, and Spark ecosystem technologies (e.g. HDFS, Apache Spark, Spark-SQL, UDF, Sqoop). Experience More ❯

and maintain software systems and web apps that drive key operations. Working predominantly with the Laravel framework, you'll have the opportunity to design and test RESTful APIs, enhance SQL database structures, and support varied client needs. No two days are the same, and you'll be part of a culture that values fresh ideas and problem-solving. What You … ll Do: Develop and maintain PHP applications using the Laravel framework. Design and implement REST API web services. Build and improve SQL database structures. Collaborate with a small, supportive team, contributing to ongoing development and innovation. Use modern tools including JetBrains IDE for PHP and database work. What We're Looking For: Experience with Laravel or similar PHP frameworks. Degree … in Software Development, Computer Science, or a related field. Solid knowledge of HTML, CSS, and JavaScript (React or Vue preferred). Experience with SQL databases. Strong logical thinking and problem-solving skills. Bonus Points For: Experience with Git/Bitbucket. PHPUnit testing. Mobile app development (Android, iOS). .Net Xamarin/MAUI. Benefits: £30K-£40K salary plus pension. 33 days More ❯

You'll play a key role in the design and delivery of scalable .NET Core platforms. This company has a close-knit development team working across .NET, Azure and SQL databases. The role offers great scope for progression, technical ownership, and creative input. The ideal candidate will bring: Strong experience developing applications in .NET Solid knowledge of SQL and API More ❯

You'll play a key role in the design and delivery of scalable .NET Core platforms. This company has a close-knit development team working across .NET, Azure and SQL databases. The role offers great scope for progression, technical ownership, and creative input. The ideal candidate will bring: Strong experience developing applications in .NET Solid knowledge of SQL and API More ❯

and delivering robust data solutions and managing changes that impact diverse stakeholder groups in response to regulatory rulemaking, supervisory requirements, and discretionary transformation programs. Key Responsibilities: Develop PySpark and SQL queries to analyze, reconcile, and interrogate data. Provide actionable recommendations to improve reporting processes—e.g., enhancing data quality, streamlining workflows, and optimizing query performance. Contribute to architecture and design discussions … project plans for technical deliverables. Manage day-to-day project activities, including setting milestones, tracking tasks, coordinating deliverables, and ensuring timely, high-quality execution. Required Skills & Experience: Proficiency in SQL, Python, and Spark. Minimum 5 years of hands-on technical data analysis experience. Familiarity with Hadoop/Big Data environments. Understanding of Data Warehouse/ETL design and development methodologies. … and able to work independently. Preferred Qualifications: Background in investment banking or financial services. Hands-on experience with Hive, Impala, and the Spark ecosystem (e.g., HDFS, Apache Spark, Spark-SQL, UDFs, Sqoop). Proven experience building and optimizing big data pipelines, architectures, and data sets. More ❯

Data Acquisition Team at a leading Investment Bank. You'll work across regulatory and transformation initiatives that span multiple trading desks, functions, and stakeholders. You'll build PySpark and SQL queries to interrogate, reconcile and analyse data, contribute to Hadoop data architecture discussions, and help improve reporting processes and data quality. You'll be hands-on across technical delivery, documentation … technically rich and strategically important role that involves high-impact project work at one of the world's most complex financial institutions. Key Skills: Strong hands-on experience with SQL, Python, Spark Background in Big Data/Hadoop environments Solid understanding of ETL/Data Warehousing concepts Strong communicator, with the ability to explain technical concepts to senior stakeholders Details More ❯

Data Acquisition Team at a leading Investment Bank. You'll work across regulatory and transformation initiatives that span multiple trading desks, functions, and stakeholders. You'll build PySpark and SQL queries to interrogate, reconcile and analyse data, contribute to Hadoop data architecture discussions, and help improve reporting processes and data quality. You'll be hands-on across technical delivery, documentation … technically rich and strategically important role that involves high-impact project work at one of the world's most complex financial institutions. Key Skills: Strong hands-on experience with SQL, Python, Spark Background in Big Data/Hadoop environments Solid understanding of ETL/Data Warehousing concepts Strong communicator, with the ability to explain technical concepts to senior stakeholders Details More ❯

Lead, Software 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 More ❯

to join a growing AI Data team working on impactful, real-world machine learning solutions. This is an ideal role for someone with a solid foundation in Python and SQL, an interest in AI/ML frameworks, and a desire to contribute to innovative, data-driven decision-making. You'll collaborate closely with data scientists and stakeholders across the business … ML models through EDA, feature engineering, and testing Assist with data labelling, wrangling, validation, and governance Collaborate with stakeholders to deliver analytical insights and AI-driven solutions Use Python, SQL, and cloud-based tools to support the full ML lifecycle Help maintain documentation and contribute to knowledge-sharing within the team What you'll bring: Experience in Data Science, or … a related field Solid skills in Python and SQL for data manipulation and modelling Familiarity with ML libraries like Scikit-learn, PyTorch or TensorFlow Awareness of cloud platforms (Azure, AWS, or GCP) and data governance practices A strong analytical mindset, team spirit, and eagerness to learn from senior peers To speak in absolute confidence about this opportunity please contact Jess More ❯

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills and your passion to develop and build new innovative tools for WMC (Workforce Master Central) in efforts More ❯