476 to 500 of 8,113 SQL Jobs

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 ❯

Working Hours : 39 hours/week Working Permission : Valid working permission for Republic of Ireland - Immediate Joining Job Description: We’re looking for a Database Engineer with expertise in SQL Server and exposure to .NET development environments to help us scale and optimize our data infrastructure. You'll play a key role in improving database performance, writing efficient stored procedures … the future of digital transformation You will be working within and promoting the Company Values – Be Brave, Be Wise, Be Proud and Exceed. Key Responsibilities Maintain, optimise, and scale SQL Server databases to support high-performance transactional applications. Write, debug, and fine-tune complex stored procedures, functions, and queries. Work closely with .NET developers to optimise database interactions and improve … strategies, and monitoring solutions. Assist with some C#/.NET development tasks, particularly those related to database integration. Required Skills and Qualifications 3+ years of experience managing and optimising SQL Server databases. Degree in Software Engineering, Computer Science or related discipline Strong skills in query optimisation, indexing, and performance tuning. Experience writing and maintaining stored procedures, triggers, and views using More ❯

procedural standards, and management goals and objectives. Performs other duties as assigned to maintain operations.Required Skills: Java JSP/HTML/CSS/JavaScript/Bootstrap 2.0 Proficiency in SQL, DDL, DML, and Stored Procedures Experience with Spring MVC, Spring Boot, and Spring Batch Knowledge of Web API development (SOAP, REST, XML, JSON; REST preferred) Familiarity with Service-Oriented Architecture … SOA) concepts and technologies Experience with MS Azure Cloud technologies (Java on Azure, Azure SQL Server, JBOSS EAP on Azure) Working knowledge of scripting and batch processing in both legacy and modern technologies Experience in building WCAG-compliant web applications Strong understanding of Software Development Life Cycle (SDLC) principles and application programming techniques Ability to test software applications using a More ❯

Working Hours : 39 hours/week Working Permission : Valid working permission for Republic of Ireland - Immediate Joining Job Description: We're looking for a Database Engineer with expertise in SQL Server and exposure to .NET development environments to help us scale and optimize our data infrastructure. You'll play a key role in improving database performance, writing efficient stored procedures … the future of digital transformation You will be working within and promoting the Company Values – Be Brave, Be Wise, Be Proud and Exceed. Key Responsibilities Maintain, optimise, and scale SQL Server databases to support high-performance transactional applications. Write, debug, and fine-tune complex stored procedures, functions, and queries. Work closely with .NET developers to optimise database interactions and improve … strategies, and monitoring solutions. Assist with some C#/.NET development tasks, particularly those related to database integration. Required Skills and Qualifications 3+ years of experience managing and optimising SQL Server databases. Degree in Software Engineering, Computer Science or related discipline Strong skills in query optimisation, indexing, and performance tuning. Experience writing and maintaining stored procedures, triggers, and views using More ❯

you will collaborate with cross-functional teams to design, develop, and maintain backend systems that power critical systems and services. You will be responsible for writing efficient and optimized SQL queries, designing database schemas, and ensuring data integrity and security. As with any position, additional expectations exist. Some of these are, but are not limited to, adhering to normal working … maintain backend systems using Oracle Database technologies Collaborate with front-end developers and other team members to integrate Oracle databases with various front-end technologies Write and optimize complex SQL queries, stored procedures, and database triggers to support backend applications Perform database tuning, troubleshooting, and optimization to ensure high performance and availability Ensure database security, backups, and data integrity in … to obtain) Bachelor's degree in Computer Science, Information Technology, or a related field 5+ years of experience as an Oracle Backend Developer or similar role Proficient in Oracle SQL, PL/SQL, and Oracle Database administration Strong experience in database design, query optimization, and performance tuning Experience with Oracle Database 12c or higher Familiarity with RESTful APIs and integration More ❯

Demonstrable in-depth knowledge and experience of Microsoft Azure data tools, particularly Microsoft Fabric, with an emphasis on OneLake and Data Factory. • ELT/ETL experience (Data Transformation). • SQL Server database and solution design, structure, maintenance and best practises. The successful candidate will be able to demonstrate an extensive breadth and depth of T-SQL skills. Desirable Skills and More ❯

integration pipelines Complete Data Engineering end-to-end ownership of demand delivery Provide technical guidance for team members Providing 2nd or 3rd level technical support About You Experience using SQL, SQL Server DB, Python & PySpark Experience using Azure Data Factory Experience using Data Bricks and Cloudsmith Data Warehousing Experience Project Management Experience The ability to interact with the operational business More ❯

technical definitions. Advise clients on high-ROI data use cases and develop implementation roadmaps to realise value quickly. Analytics Engineering: Design and build scalable, high-integrity data models using SQL and modern tooling (e.g. dbt). Implement testing to ensure trust and integrity of the data pipelines. Collaborate with the data engineering team on the deployment and maintenance of data … oral. Ability to work confidently with large datasets, understanding relationships, cardinality, and data quality issues. Ability to communicate complex and technical topics in a simple manner. Technical Skills: Advanced SQL skills essential. Experience with visualisation tools, such as Metabase, Tableau, Looker and PowerBi. Knowledge of dbt. Familiarity with data warehouses like BigQuery, Snowflake and Redshift. Knowledge in another programming language More ❯

technical definitions. Advise clients on high-ROI data use cases and develop implementation roadmaps to realise value quickly. Analytics Engineering: Design and build scalable, high-integrity data models using SQL and modern tooling (e.g. dbt). Implement testing to ensure trust and integrity of the data pipelines. Collaborate with the data engineering team on the deployment and maintenance of data … oral. Ability to work confidently with large datasets, understanding relationships, cardinality, and data quality issues. Ability to communicate complex and technical topics in a simple manner. Technical Skills: Advanced SQL skills essential. Experience with visualisation tools, such as Metabase, Tableau, Looker and PowerBi. Knowledge of dbt. Familiarity with data warehouses like BigQuery, Snowflake and Redshift. Knowledge in another programming language More ❯

technical definitions. Advise clients on high-ROI data use cases and develop implementation roadmaps to realise value quickly. Analytics Engineering: Design and build scalable, high-integrity data models using SQL and modern tooling (e.g. dbt). Implement testing to ensure trust and integrity of the data pipelines. Collaborate with the data engineering team on the deployment and maintenance of data … oral. Ability to work confidently with large datasets, understanding relationships, cardinality, and data quality issues. Ability to communicate complex and technical topics in a simple manner. Technical Skills: Advanced SQL skills essential. Experience with visualisation tools, such as Metabase, Tableau, Looker and PowerBi. Knowledge of dbt. Familiarity with data warehouses like BigQuery, Snowflake and Redshift. Knowledge in another programming language More ❯

technical definitions. Advise clients on high-ROI data use cases and develop implementation roadmaps to realise value quickly. Analytics Engineering: Design and build scalable, high-integrity data models using SQL and modern tooling (e.g. dbt). Implement testing to ensure trust and integrity of the data pipelines. Collaborate with the data engineering team on the deployment and maintenance of data … oral. Ability to work confidently with large datasets, understanding relationships, cardinality, and data quality issues. Ability to communicate complex and technical topics in a simple manner. Technical Skills: Advanced SQL skills essential. Experience with visualisation tools, such as Metabase, Tableau, Looker and PowerBi. Knowledge of dbt. Familiarity with data warehouses like BigQuery, Snowflake and Redshift. Knowledge in another programming language More ❯

technical definitions. Advise clients on high-ROI data use cases and develop implementation roadmaps to realise value quickly. Analytics Engineering: Design and build scalable, high-integrity data models using SQL and modern tooling (e.g. dbt). Implement testing to ensure trust and integrity of the data pipelines. Collaborate with the data engineering team on the deployment and maintenance of data … oral. Ability to work confidently with large datasets, understanding relationships, cardinality, and data quality issues. Ability to communicate complex and technical topics in a simple manner. Technical Skills: Advanced SQL skills essential. Experience with visualisation tools, such as Metabase, Tableau, Looker and PowerBi. Knowledge of dbt. Familiarity with data warehouses like BigQuery, Snowflake and Redshift. Knowledge in another programming language More ❯

technical definitions. Advise clients on high-ROI data use cases and develop implementation roadmaps to realise value quickly. Analytics Engineering: Design and build scalable, high-integrity data models using SQL and modern tooling (e.g. dbt). Implement testing to ensure trust and integrity of the data pipelines. Collaborate with the data engineering team on the deployment and maintenance of data … oral. Ability to work confidently with large datasets, understanding relationships, cardinality, and data quality issues. Ability to communicate complex and technical topics in a simple manner. Technical Skills: Advanced SQL skills essential. Experience with visualisation tools, such as Metabase, Tableau, Looker and PowerBi. Knowledge of dbt. Familiarity with data warehouses like BigQuery, Snowflake and Redshift. Knowledge in another programming language More ❯

delivering technical solutions. Strong understanding of enterprise IT solutions and data models, ideally within a manufacturing and distribution environment. Experience with BI tools (SSIS, SSRS, SSAS), Power BI, Azure SQL Data Warehouse, Azure Data Factory. Advanced T-SQL programming and in-depth knowledge of SQL and NoSQL databases. Experience with structured project management methodologies (e.g., AGILE, Kanban, PRINCE2). Python More ❯

will likely have: A degree in Finance, Economics, Mathematics, Statistics, or a related field. Confident Excel skills and strong attention to detail. Curiosity about tools such as Power BI, SQL, Python, or R. An interest in how data influences financial performance. Clear communication skills and a collaborative mindset. What’s on Offer Salary of £35,000–£40,000 depending on More ❯

developers, fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration … and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex More ❯

developers, fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration … and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex More ❯

developers, fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration … and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex More ❯

developers, fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration … and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex More ❯

developers, fostering a collaborative learning environment. API Development: Design and build RESTful API endpoints using NodeJS and Express, including detailed API documentation. Database Management: Design, optimize, and maintain complex SQL data models, ensuring efficient data structures, query performance, and reliability. Full-Stack Development: Develop responsive and performant front-end applications using ReactJS, focusing on UX/UI best practices. Integration … and Next.JS. Solid experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large-scale projects. Database Expertise: In-depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable architecture. Problem-Solving: Ability to troubleshoot complex More ❯

on experience collaborating with data engineering teams for data wrangling, cleaning, and transformation to ensure high-quality datasets for modelling. Proficient in programming languages such as Python, R, and SQL for data analysis and model development. Experience working with cloud computing platforms including AWS and Azure, and familiarity with distributed computing frameworks like Hadoop and Spark. Deep understanding of supply More ❯

opportunities and solve data workflow challenges. Manage third-party vendors and consultants; oversee outsourced builds as needed. Core Skill Requirements Power BI : Strong experience building dashboards and data models. SQL : Comfortable writing and optimising queries for complex datasets. Python (or other scripting languages) : Exposure ideal; willingness to learn expected. Excel : Fluent, particularly for modelling and cross-functional reporting. Ability to More ❯

opportunities and solve data workflow challenges. Manage third-party vendors and consultants; oversee outsourced builds as needed. Core Skill Requirements Power BI : Strong experience building dashboards and data models. SQL : Comfortable writing and optimising queries for complex datasets. Python (or other scripting languages) : Exposure ideal; willingness to learn expected. Excel : Fluent, particularly for modelling and cross-functional reporting. Ability to More ❯

opportunities and solve data workflow challenges. Manage third-party vendors and consultants; oversee outsourced builds as needed. Core Skill Requirements Power BI : Strong experience building dashboards and data models. SQL : Comfortable writing and optimising queries for complex datasets. Python (or other scripting languages) : Exposure ideal; willingness to learn expected. Excel : Fluent, particularly for modelling and cross-functional reporting. Ability to More ❯

opportunities and solve data workflow challenges. Manage third-party vendors and consultants; oversee outsourced builds as needed. Core Skill Requirements Power BI : Strong experience building dashboards and data models. SQL : Comfortable writing and optimising queries for complex datasets. Python (or other scripting languages) : Exposure ideal; willingness to learn expected. Excel : Fluent, particularly for modelling and cross-functional reporting. Ability to More ❯