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- ...escalation point for complex technical issues. Ensure high availability, resilience, security, and performance of Windows and Linux Servers, SQL Server, and virtualised environments. Engage directly with customers, explaining technical issues, solutions, and risks in a clear and...SQLPermanent employmentHybrid work2 days weekDublin14 days ago
- ...experience in Database Administration or Cloud Operations within enterprise or SaaS environments. ~ Strong hands-on experience with MS SQL Server, Azure SQL, MySQL, PostgreSQL, or Oracle. ~ Proven expertise in performance tuning, high availability (Always On /...SQLPermanent employment
- ...Senior DBA supporting multiple mission critical and Tier-0 payments platforms. Own stability performance integrity and compliance across MS SQL Server and PostgreSQL. This is a senior specialist role with direct impact on customer experience payment flows audit readiness and...SQLFull timeWorldwide
€600 per day
...Proficiency: Solid experience with relational databases such as MySQL, PostgreSQL, or Oracle, including writing and optimizing complex SQL queries. Analytical Skills: Strong problem-solving abilities, with a focus on delivering robust and scalable software solutions....SQLContract workHybrid work- ...Management: Design and manage relational and non-relational databases, such as MySQL, PostgreSQL, MongoDB, or similar. Write efficient SQL queries and perform database optimisations. Ensure data integrity and implement backup and recovery procedures. Integration and...SQL
- ...such as FastAPI Flask or Django ~ Solid understanding of REST APIs and backend architecture patterns ~ Experience working with SQL and/or NoSQL databases (e.g. PostgreSQL MySQL MongoDB) ~ Familiarity with Git and collaborative development workflows ~ Experience...SQLFull timeLocal area
- ...modelling and optimisation experience ~ Ability to produce high‑quality logical and physical diagrams (ERDs, DFDs, schema models) ~ Strong SQL and modelling fundamentals &##128161; Preferred Experience Databricks + Azure Cloud Data observability tooling Exposure to...SQLContract work
- ...Participate in database design, development & administration. Participate in backend application development, specifically all things SQL. Key contributor to query design and optimization across all areas of the technology stack. Lead the design and building of...SQLTemporary workWork at officeImmediate start
- ...Dynamics 365 as a platform but introducing other elements of the Microsoft technology stack where necessary (Dynamics 365 MVC SharePoint SQL Server SSIS SSRS SSAS) Communicate with business stakeholders and business analysts to ensure the solution design meets requirements...SQLFull time
- ...~ Deep expertise in large scale data pipelines and distributed systems ~ Advanced Python; plus, Java/Scala familiarity ~ Strong SQL and experience with PostgreSQL, MongoDB ~ Cloud experience (AWS preferred – S3, Redshift, EMR, BigQuery) ~ Expertise in streaming platforms...SQLLong term contract
- ...Develop and maintain backend services using C#and .NET . Implement data integration and ETL processes using KingswaySoft and SQL Server Integration Services (SSIS) . Collaborate with business analysts and stakeholders to gather requirements and translate them into...SQLContract workHybrid work
- ...requirements. Translate business and technical requirements into business application systems. Requirements ~ Advanced knowledge of SQL including complex stored procedures, functions, query optimisation, indexing strategy. ~7+ years of experience of SSIS and SQL Server...SQLContract workHybrid work
€612 per day
...effectively in Agile ceremonies. Key Responsibilities Develop and maintain back-end systems using Java, Spring Boot, and SQL (PostgreSQL) . Build and maintain web application features, collaborating with front-end engineers as needed. Work within two-week...SQLContract work- ...Microsoft 365, including Defender and Intune • Windows client and server Operating Systems • Active Directory and EntraID • Databases – SQL Server (administration and troubleshooting) • Microsoft Azure • Familiarity with ISO27001 / NIS2 compliance Advantageous Skills:...SQLFull time
- ...extension as the team continues to grow and take on additional work. This role is well suited to a hands-on analyst with excellent SQL skills who enjoys working close to the data, ensuring quality, accuracy, and reliability across reporting and downstream systems. Your...SQLPermanent employmentContract workLocal areaRemote work3 days week
- ...and DevOps to deliver smooth releases What You’ll Bring ~3–5 years’ experience with C#, .NET Core/.NET Framework ~ Experience with SQL Server/PostgreSQL, Redis, Git ~ Front end experience with Blazor, Angular, React, or similar. ~ Strong REST API and real-time...SQL
€ 450 - 500 per day
...requirements. * Translate business and technical requirements into business application systems. Experience: * Advanced knowledge of SQL including complex stored procedures, functions, query optimization, indexing strategy. * 7+ years of experience of SSIS and SQL...SQLContract workHybrid work- ...senior engineering team to drive innovation and platform evolution Tech Environment Backend: C# (.NET), REST APIs, PostgreSQL / MS SQL Infrastructure: Docker, Kubernetes, CI/CD Integration: Cloud-native patterns, partner APIs What You Bring 9+ years of...SQLPermanent employment
€75k - €85k per annum
...with clear progression toward senior or lead roles. What You Bring • Strong Python 3backend engineering experience with solid SQL skills. • Hands-on experience building and deploying services on Microsoft Azure . • Azure platform knowledge is essential; Azure...SQLPermanent employmentCity centreHybrid work- ...experienced engineering team to continuously innovate and improve the platform Tech Stack Backend: C# (.NET), REST APIs, PostgreSQL / MS SQL Infrastructure: Docker, Kubernetes, CI/CD Integration: Cloud-native patterns, Partner APIs What You’ll Bring ~9+ years of...SQLPermanent employment
- ...Permanent Location: Letterkenny GDC Co. Donegal (Hybrid minimum 3 days onsite per month) Do you have a proven track record in Python and SQL Are you keen to future proof your career in the Data Engineering space with a leading global IT organisation Make your mark at...SQLLong term contractPermanent employmentFull timeHybrid workWorldwide
£450 per day
...and system changes. * Ensure new solutions integrate seamlessly with legacy reporting systems. Required Experience * Advanced SQL skills, including performance tuning, indexing strategies, and complex stored procedures. * Minimum 7 years of hands-on experience with...SQLDaily paidContract workFor contractorsHybrid work2 days week1 day week€120k per annum
...workflows Make decisions on Azure infrastructure and tools Work with Azure Container Apps, Functions, App Service, Service Bus, and SQL/PostgreSQL Do You Have? ~10+ years of software engineering experience in .NET and/or Python ~ Experience building real systems on...SQLPermanent employment€110k per annum
...Azure runtime and infrastructure decisions, leveraging Azure Container Apps, Azure Functions, App Service, Azure Service Bus, and Azure SQL/PostgreSQL . Define API contracts using an OpenAPI-first approach , and establish robust coding standards, review processes, and...SQLPermanent employment€35k - €40k per annum
...12 months’ experience in software or product support ~ Strong troubleshooting and problem-solving skills ~ Basic debugging (.NET), SQL awareness, and understanding of web protocols ~ Experience using ticketing systems ~ Confident communicator with a customer-focused...SQLLong term contractPermanent employmentHybrid workRotating shift€60.01k - €61.01k per annum
...complex data sets ~Experience of database structure and functionality is desirable ~Experience with ETL tools such as Databricks, SQL, SSAS, SSIS, ADF etc ~Experience in developing data management strategy and implementing appropriate governance at various levels...SQLHourly payTemporary work- ...production environments Strong understanding of database internals indexing strategies replication and failover mechanisms Proficiency in SQL performance tuning and query optimization Experience with DevOps automation CI/CD pipeline and agile methodologies Experience...SQLFull timeWork at officeRemote workFlexible hoursWeekend work
- ...exposure to Spring Batch or Integration is beneficial). ~ Proven experience developing RESTful APIs. ~ Experience working with SQL and relational databases (e.g. Oracle MySQL). ~ Familiarity with build tools such as Maven or Gradle. ~ Experience using Git for...SQLLong term contractPermanent employmentFull timeHybrid work
£ 43.16 - 51.79 per hour
...effective system functionality. Validation Expertise: Ensure compliance by providing validation support and expertise in system operations. SQL Skills: Leverage SQL knowledge to manage and optimise database functionality for the MES system. Experience with PAS-X or POMS: Prior...SQLContract workWork at officeKilkenny, Co. Kilkenny8 days ago- ...it be process or tools or technology choices. If you can dream it, you’ll likely get to build it. You have a strong understanding of SQL databases (Postgres, MySQL..), Redis and Elasticsearch It would be awesome if: You have some experience working remotely (but...SQLFull timeContract workFor contractorsFreelanceLocal areaRemote workHome office
