1 to 25 of 57 Remote SQL Jobs in Cardiff

JOB DETAILS - 12-MONTH CONTRACT - IMMEDIATE START - £500 PER DAY - IR35 TO BE DETERMINED - HYBRID ROLE IN CARDIFF SKILLS - Strong understanding of Azure Cloud. - Extensive experience in SQL and Python. - Desirable: Azure Databricks, Azure Synapse and Azure Data Factory. RESPONSIBILITIES - Strong API development understanding. - Hands-on experience with ETL tools and creating data pipelines. - Previous experience of connecting new systems 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 ❯

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 ❯

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 ❯

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 ❯

cloud applications, microservice and websites are hosted on Google Cloud Platform (GCP) using Google Kubernetes Engine. We use TypeScript across the board in both frontend and backend. Languages: TypeScript, SQL Frontend: React, Redux Backend: Nest.js, MikroORM Databases: PostgreSQL, Firestore Testing: Jest Infrastructure: Google Cloud Platform (GCP), Google Kubernetes Engine What You'll Do Develop new backend features on Aforza Studio … languages such as Java or C# Strong backend API development experience in Node.js and expertise with JavaScript/TypeScript (knowledge of Nest.js is a massive plus!) Sound knowledge of SQL and NoSQL databases and be familiar with query optimizations such as indexing Experience with distributed caches, such as Redis Experience structuring and developing REST APIs Experience writing unit and integration More ❯

accuracy, seamless integration, and the ability to transform complex data into meaningful insights. Responsibilities: Data Migration: Plan, execute, and manage data migration projects from diverse data sources (Dynamics 365, SQL, Oracle, Excel, etc.) to Microsoft DataVerse. Develop and implement data migration strategies ensuring data integrity, accuracy, and security. Troubleshoot and resolve data migration issues, optimising the process for efficiency. DataVerse More ❯

understanding of CI/CD, containerisation, and cloud-native infrastructure. Familiarity with frontend architecture (Angular or similar) and its integration with backend services. Solid grounding in data architecture, both SQL and NoSQL; experience with data warehousing and ADF is advantageous. Comfortable leading architecture across multiple teams in a fast-moving Agile delivery environment. What’s on Offer: High-trust, flexible More ❯

on in everything from modelling and scripting to permissions and performance tuning What we’re looking for: 8+ years of experience in data engineering, with deep technical expertise across SQL, Snowflake, Azure, DBT , and Power BI Strong Python skills and experience integrating third-party systems via APIs A confident communicator who can bridge technical and non-technical teams Proven ability More ❯

Aforza we use the latest, cutting edge, Salesforce technologies. These include Lightning Web Components (JS/CSS/HTML), APEX (OO language similar to Java/C#), and SOQL (SQL). The ideal candidate will either have familiarity with these technologies or similar stacks. Along with these traditional technologies, we are also integrated with several different areas of the Aforza … technologies Ideally holds multiple Salesforce certifications Strong frontend development experience building beautiful UIs using web technologies Backend development experience in APEX or Java/C# Experience with SOQL or SQL databases Experience structuring and developing REST APIs Good understanding of unit testing frameworks Ability to identify areas of code improvement and opportunities to refactor You might not have all of More ❯

enterprise platform delivery with legacy and modern technologies. Bachelor’s degree in Computer Science, Engineering, or related field, or equivalent experience. Hands-on experience with .NET, Java, APIs, microservices, SQL/NoSQL, and CI/CD pipelines; understanding of cloud/on-prem infrastructure and security. Experience with ECM, RPA (e.g., UIPath), scanning platforms (e.g., Kofax), and automation tools. Knowledge More ❯

inFinance, Mathematics, or Statistics. Master's Degree Preferred 5+ years of experience in marketing or customer analytics. 1+ years in a lead or manager role preferred Strong fluency in SQL, Python (pandas, scikit-learn, or similar), and CRM experimentation. Experience with A/B testing frameworks, holdout design, and incrementality measurement. The essential duties and responsibilities described above are not More ❯

the wider data team to help meet the business goals, including peer reviews Take ownership of a project end-to-end and manage priorities accordingly Requirements Strong experience with SQL Strong experience with dbt Experience working within the finance domain Self-starter with ability to think outside the box Good attention to detail Strong experience with Looker or a similar More ❯

a migration to .NET 9. They are looking for a Senior Full Stack Developer who has experience with .NET Framework/Core and Blazor. Tech Stack: C#, .NET Core, SQL, Blazor, Rest APIs, ASP.NET MVC, Azure, Entity Framework, Git, This is a fully remote role and you must be based in the UK in order to be considered. Visa sponsorship More ❯

and a user-focused approach Ability to prioritise and manage multiple tickets/issues simultaneously Experience with a support desk or ticketing system Knowledge of extensions, Power Platform, or SQL is a bonus What’s on Offer Salary of £45,000 – £55,000 depending on experience Remote-first role with occasional client or team meetups Supportive team culture and clear More ❯

throughput. Execute practices such as continuous integration and test driven development to enable the rapid delivery of working code. Design and build metadata driven data pipeline using Python and SQL in accordance with guidelines set by the Data Architect Ship medium to large features independently using industry standard processing patterns The responsibilities detailed above are not exhaustive and you may More ❯

You’ll Do You’ll spend four days a week working as an Associate Data Analyst – solving real business problems through data analysis and getting hands on with code (SQL). You’ll uncover insights, spot trends, and shape decisions that influence the future of our FTSE 100 company. On the fifth day, you’ll attend sessions with our specialist More ❯

a product-led business. Deep knowledge of modern analytics practices, including experimentation, AI/ML, and automation. Strong stakeholder influence and exceptional storytelling with data. Fluency in tools like SQL, Python, BI platforms, and cloud-based analytics. Strong grasp of business strategy, and how data can accelerate growth and operational excellence. Experience in fast-paced sectors like tech, e-commerce More ❯

identify issues and opportunities and tackle them without being told to do so You’re a team player whom your colleagues can rely on You have solid grounding in SQL and preferably Python You have experience in conducting large scale A/B experiments The Interview Process: Our interview process involves three main stages: Initial Call Technical Interview Final Interview More ❯

during implementation phases as required What you need to be successful: At least 3 years of experience performing complex software quality analysis and system testing Experience working with simple SQL queries and Excel macros Experience analysing business requirements, functional specifications and collaborating with business analysts Experience of working with Jira and Zephyr Experience with automation tests, Selenium - an advantage Experience More ❯

are someone who has: Strong frontend development experience building beautiful UIs using React Backend API development experience in Node.js and be comfortable with modern JavaScript/TypeScript Experience with SQL and NoSQL databases Experience structuring and developing REST APIs Good understanding of unit testing frameworks Experience with Docker/Kubernetes Ability to identify areas of code improvement and opportunities to More ❯

have experience with: Java Spring Vue ideally on the frontend They are open to React or Angular , as long as you are willing to learn and work in Vue SQL Understanding of the whole Software Development Life Cycle Be proactive, take initiative and take ownership of work A confident 'self-starter', unafraid to ask questions and challenge to get the More ❯

that suits your passions and nurtures and develops your interests. What You’ll Learn To use industry-leading tools, such as Google Cloud Platform, Looker, MicroStrategy from Microsoft and SQL to analyse and visualise data in creative ways. To lead analysis projects, collaborate and connect with teams and guide stakeholders in solving complex problems with great data storytelling. Business knowledge More ❯

a must Experience with Medical Device connectivity Experience with design tooling Experience with cloud and SAAS Experience with Full Microsoft Stack Experience with Micro Services based architectures Experience with SQL, relational database systems (MSSQL is must, Postgres a plus) Why should you work with us? We offer more than just a job at Ascom, we offer a career with real More ❯

Linux-based systems - for using command-line tools, scripting, and log analysis. AWS (or similar cloud provider) - with a focus on IAM, S3 access controls, and common misconfiguration risks. SQL/MongoDB/Oracle - for testing injection flaws, access controls, and data sanitisation. Karate DSL or Rest Assured - for automating security-focused API tests. Version control systems (e.g. Git) - for More ❯