1 to 25 of 118 SQL Jobs in Cardiff

Power BI dashboards and reports to support business insights across departments. Develop and optimize DAX formulas and Power Query transformations for efficient data visualization and reporting. Write and refine SQL queries and SSRS reports for accurate and actionable data access. Manage and troubleshoot data integrations between ERP, HRIS, and third-party applications. Collaborate with internal teams to automate workflows, reduce … years of experience with HRIS administration 2-4 years of experience with NetSuite ERP administration 1-2 years of ETL/data pipeline experience 4-6 years of SQL and SSRS reporting Experience in a small IT or business systems team, managing diverse responsibilities Preferred Tools and Technologies: HRIS systems (UKG preferred) Microsoft Power BI, DAX, Power Query SQL, SSRS More ❯

replication, disaster recovery, and seamless integration within our cloud-native microservice ecosystem. Responsibilities: Design & Develop Database Solutions: Architect, design, and implement highly optimized relational (e.g., MySQL, PostgreSQL, AWS Aurora, SQL Server) and NoSQL (e.g., MongoDB, DynamoDB, Redis) database schemas, ensuring data integrity, performance, and scalability for microservices. Performance Optimization & Tuning: Proactively analyze and optimize complex queries, implement efficient indexing strategies … Skills/Experience: 6+ years in roles directly responsible for the availability, performance, and security of critical databases. Expertise in Database Technologies: Strong command of MySQL, PostgreSQL, AWS Aurora, SQL Server and experience with MongoDB, DynamoDB, or Redis, including schema design and complex query writing. Database Performance & Scalability: Proven ability in query optimization (e.g., EXPLAIN plans), operating system optimization, advanced … and implementing partitioning/sharding and caching (Redis). Cloud Database Operations: Hands-on experience deploying, managing, and optimizing databases within AWS infrastructure (RDS, Aurora) and virtual machine infrastructure (SQL Server). Database Reliability & Security: Experience with high availability (replication, failover), backup automation, PITR, and data security (encryption, SQL injection prevention). Automation & DevOps: Proficiency in integrating database changes into More ❯

based security and segregation of duties. Experience of financial reporting system such as Tagetik A solid financial background is desirable Proficiency in data management tools and software such as SQL, Python, Power BI. Experience of D365 Customer Engagement, including Project Operations. Strong project management skills and use of tools and principles. Demonstrable experience in effectively supporting finance teams and the More ❯

college, or equivalent knowledge and experience (Mathematics, Statistics, Operations Research and/or Data Science). Highly proficient in Microsoft Office tools including Excel and PowerPoint Proven experience with SQL Flexible and resilient to respond constructively to new challenges Self-starter able to operate autonomously with minimal guidance to consistently achieve high quality output Detail-oriented, while also constantly prioritizing More ❯

Dynamics 365 Finance and Operations modules. Collaborate with finance and IT teams to identify and resolve system inefficiencies. Translate business requirements into technical specifications and solutions. Utilise tools like SQL , Python , and Power BI for data analysis and reporting. Document and improve business processes through mapping and optimisation strategies. Support integration with D365 Customer Engagement and Project Operations . Stay … capabilities and emerging technology trends. Required Skills & Qualifications Hands-on experience with Dynamics 365 Finance and Operations . Strong communication skills for engaging with non-technical stakeholders. Proficiency in SQL , Python , and Power BI for data management and reporting. Analytical mindset with a proactive approach to problem-solving. Familiarity with D365 Customer Engagement and Project Operations . Experience with Power More ❯

Dynamics 365 Finance and Operations modules. Collaborate with finance and IT teams to identify and resolve system inefficiencies. Translate business requirements into technical specifications and solutions. Utilise tools like SQL , Python , and Power BI for data analysis and reporting. Document and improve business processes through mapping and optimisation strategies. Support integration with D365 Customer Engagement and Project Operations . Stay … capabilities and emerging technology trends. Required Skills & Qualifications Hands-on experience with Dynamics 365 Finance and Operations . Strong communication skills for engaging with non-technical stakeholders. Proficiency in SQL , Python , and Power BI for data management and reporting. Analytical mindset with a proactive approach to problem-solving. Familiarity with D365 Customer Engagement and Project Operations . Experience with Power More ❯

SPML, JavaScript, XML and JSON, Spring or Spring Boot, Hibernate, and web services architecture, such as SOAP and/or REST, HTML5, CSS. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to develop and deliver innovative solutions. Good conceptual, analytical, mathematical skills. Very good verbal and written communication skills. Self-motivated, flexible, quick learning More ❯

Finance and Operations modules. Collaborate with finance and IT teams to identify and resolve system inefficiencies. Translate business requirements into technical specifications and actionable solutions. Use tools such as SQL, Python, and Power BI for data analysis and reporting. Document and improve business processes through mapping and optimisation. Support integration with D365 Customer Engagement and Project Operations. Stay current with … Candidate Profile A Bachelor’s degree in Computer Science or a related field. Strong communication skills with the ability to explain technical concepts to non-technical stakeholders. Familiarity with SQL, Python, and Power BI (academic or project-based experience welcome). A proactive, analytical mindset with a passion for systems and process improvement. Interest in enterprise platforms like Microsoft Dynamics More ❯

hands-on solutions to internal clients. Stay updated with technology trends and actively participate in solution delivery. Required Technical Skills: Proficiency in Azure Data Platform (Data Lake, Synapse Analytics, SQL Database, Data Factory). Strong knowledge of Power BI and Microsoft reference architectures. Experience in Data Platform Design and Azure DevOps. Understanding of Azure data integration technologies and Modern Workplace. … Experience with Fabric would be beneficial. Other Experience: Deploying Azure solutions using CI/CD pipelines. Data integration, analysis, modelling, cleansing, and enrichment. Working with remote teams. Proficiency in SQL and Python. Knowledge of Data Governance, including MDM and Data Quality tools. #J-18808-Ljbffr More ❯

get things over the line, even with constraints. Strong communication, problem-solving, agile, user experience, data analysis skills The Company Tech Stack (for context): Mobile : Flutter Backend : .NET, C#, SQL, RESTful APIs, Azure DevOps Frontend : Angular, JavaScript, HTML/CSS Infrastructure : Microservices, CI/CD pipelines Your Mission: Launch a working MVP of the company’s MTD feature in the More ❯

Technical Documentation. Responsible for software packages, production data management tools and embedded device FW. What You Need to Succeed Significant hands on and commercial experience with C++, C#, .NET, SQL, TypeScript, Python or similar. Commercial experience of leading, managing and directing software teams (at least 3 years). Degree educated in Engineering, Computer Science, Mathematics, Physics or related field. Extensive More ❯

communicate concisely and accurately to team and to management Basic knowledge at some software development environments and technologies, e.g.: Software development (Python, JavaScript, ASP, C#, HTML5) Data storage technologies (SQL, . Net, NoSQL (Neo4J, Neptune), S3, AWS (Redshift) ) Web development technologies and frameworks (e.g. Angular, AngularJS, ReactJ) DevOps methodologies and practices Software testing principles and practices (e.g., unit, integration, E2E More ❯

AWS and GCP. Experience of building large scale and low latency distributed systems. Solid understanding of algorithms, data structures, performance optimisation techniques, object-oriented programming. Experience with distributed caching, SQL/NoSQL and other databases. Experience of container-based orchestration, such as Docker and Kubernetes. Experience using infrastructure as code software tools, such as Terraform. In-depth understanding of CI More ❯

or machine learning models, ideally in AML, financial crime, or a related domain Experience working with large-scale, high-dimensional, and heavily imbalanced datasets Excellent skills in Python and SQL Solid understanding of classification algorithms such as gradient boosting decision trees, including pros and cons of different model architectures Strong feature engineering skills and experience in transforming raw data into More ❯

or machine learning models, ideally in AML, financial crime, or a related domain Experience working with large-scale, high-dimensional, and heavily imbalanced datasets Excellent skills in Python and SQL Solid understanding of classification algorithms such as gradient boosting decision trees, including pros and cons of different model architectures Strong feature engineering skills and experience in transforming raw data into More ❯

Location: Cardiff, Wales (CF10 1EP) (2 days p/w in office) Salary: £75k-£85k + bonus Industry: Finance Tech Stack: Python, SQL, Tableau, AWS, Azure 👩🏻‍💻 Great opportunity for a talented Engineer (Python, SQL, Tableau, AWS, Azure) to join a retail bank undergoing a data transformation. The Company 🚀 Retail bank investing heavily in their data teams. This company is quite … data transformation journey so it's a great opportunity to have a large amount of impact working on business critical problems. The Role ✨ They are seeking an Engineer (Python, SQL, Tableau, AWS, Azure) to work within their Data team and liaise with their Cloud Engineering team. The ideal candidate will be a hands on Engineer working across Python, SQL, Terraform … Tableau, Power BI and AWS/Azure. You will be responsible for deploying tooling through cloud platforms, utilising new LLM models and building out new pipelines. Desired Skills ⚙️ Python, SQL Tableau, Power BI Terraform, Bedrock AWS (DMS, Redshift, S3) Azure (Synapse, Microsoft AI) If you are a skilled Engineer (Python, SQL, Tableau, AWS, Azure) who is interested in this role More ❯

the stability, performance, and availability of enterprise-scale Oracle environments, running on Windows Server. Over time, the successful candidate will also have the opportunity to cross-skill into Microsoft SQL Server as the broader group’s infrastructure evolves. Key Responsibilities: Administer, monitor, and optimise Oracle databases supporting the UK platform Manage backup, recovery, upgrades, patching, and high availability configurations Support … support teams to resolve operational issues Document configurations and procedures to support continuity and knowledge sharing Participate in on-call support and maintenance activities Grow your skills into MS SQL Server and broader platform support over time Strong experience as a production Oracle DBA In-depth knowledge of Oracle 12c/19c, RMAN, and Oracle Enterprise Manager Strong SQL and … PL/SQL development and tuning skills Experience running Oracle on Windows Server Sound understanding of security, backup, and high availability Excellent problem-solving and communication skills Interest in, exposure of, or experience with Microsoft SQL Server (2016+) Familiarity with cloud infrastructure (AWS or Azure) Experience supporting SaaS or enterprise-grade applications This is a rare chance to join a More ❯

Full Stack Developer - C# .Net/JavaScript/SQL - Cardiff - Hybrid - £60,000 The Role An innovative tech-focused software house is looking for a talented Full Stack Developer to join their growing development team. You will have the opportunity to work on new and existing projects based in Amazon Web Services as the company scales into the cloud, allowing … educational content tools, and third-party integrations. Role Requirements At least 4 years' commercial experience in C# TypeScript, JavaScript PostgreSQL Desirables Angular, React, or Vue Azure DevOps & Git AWS SQL Server Familiarity with responsive layout and accessible design Unit/Functional Testing The Company The company is a leader in the tech sector in Cardiff. They have revolutionized their industry More ❯

Full Stack Developer - C# .Net/JavaScript/SQL - Cardiff - Hybrid - £60,000 The Role A innovative tech focused software house is looking for a talented Full Sack Developer to join their growing development team. You will also have the opportunity to work on new and existing projects based in Amazon Web Service as the company continues to scale into … educational content tools and 3rd party integrations Role requirements At least 4 years' commercial experience in C# TypeScript, JavaScript Postgres Desirables Angular, React or Vue Azure DevOps & Git AWS SQL Server Familiarity with responsive layout and accessible design Unit/Functional Testing The Company The company is the tech sector in the cardiff area. The company have revolutionised their sector More ❯

distributed systems Command of Java or C++ Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming Experience with distributed caching, SQL/NO SQL, and other databases is a plus Experience with Big Data and cloud services such as AWS/GCP is a plus Experience in advertising domain a big More ❯

maximise relevant outcomes. Experience in analysing data and customer issues to draw business-relevant conclusions Technical background/understanding with experience of software such as Postman, Database IDEs (Dbeaver, SQL Server, sql developer) What's important to us? It's safe to say our passion is tech but we recognise that it's the people that we hire and bring More ❯

open to applications from candidates with experience from other cloud providers like AWS or GCP. Strong technical experience with ETL techniques, programming languages and data engineering tools such as SQL, Python, R and Apache is fundamental for the role, as is good knowledge of data integration and data quality management best practices. You’ll be an experienced agile practitioner, with … open to applications from candidates with experience from other cloud providers like AWS or GCP. Strong technical experience with ETL techniques, programming languages and data engineering tools such as SQL, Python, R and Apache is fundamental for the role, as is good knowledge of data integration and data quality management best practices. You’ll be an experienced agile practitioner, with More ❯

open to applications from candidates with experience from other cloud providers like AWS or GCP. Strong technical experience with ETL techniques, programming languages and data engineering tools such as SQL, Python, R and Apache is fundamental for the role, as is good knowledge of data integration and data quality management best practices. You’ll have strong communication skills and the … open to applications from candidates with experience from other cloud providers like AWS or GCP. Strong technical experience with ETL techniques, programming languages and data engineering tools such as SQL, Python, R and Apache is fundamental for the role, as is good knowledge of data integration and data quality management best practices. You’ll have strong communication skills and the More ❯

.NET Developer, .NET 9, C# - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Having sold over 100 million games consoles and More ❯

skills Ability to translate complex requirements into clear, actionable tasks Good understanding of backend ecosystems, microservices, APIs, CI/CD, and databases Tech Stack: Mobile: Flutter Backend: .NET, C#, SQL, RESTful APIs, Azure DevOps Frontend: Angular, JavaScript, HTML/CSS What you'll get in return You will get the opportunity to work with a leading organisation that is based More ❯