Data Analytics: (Private debt/equity Project exp mandatory)

Added 26/06/2025

Role- Data & Analytics - Transactions Management (Privet debt/equity Project exp mandatory)Location- London, UKType- Contract (Inside)Nature- Hybrid (2 days onsite) Knowledge and Experience RequiredStrong technical skills, with emphasis on Fund of Fund private equity (including equity, infrastructure and private debt)4+ years' experience in private marketsProficiency with Microsoft office tools; Excel, PowerPoint etc.. and knowledge of other data analysis and visualisation tools like Power BI.Ability to work both independently and collaboratively to objectively analyse technical processesExcellent written and verbal communication skillsProven ability to develop strong and open working relationshipsStrong focus on control and procedures is essentialExperience of ensuring timely and accurate...

BI Developer (Housing/Property Industry exp mandatory)

Added 17/06/2025

Role: Power BI Developer (Housing/Property Industry)Location: Doncaster, UKType: Contract (Inside IR35)Nature: Hybrid Play a key role in developing a modern reporting and analytics environment.The role will involve end-to-end delivery of dashboards and data models that will improve visibility across core business functions, including sales, construction, and customer services. Responsibilities:Engage with stakeholders to gather reporting and data visualisation requirementsDesign and build Power BI dashboards and reports from the ground upImplement Row-Level Security (RLS) to manage access based on user roles, ensuring data integrity and compliance.Lead the transition from Excel / Tableau to a dynamic BI platform Create robust data models and...

Sr Java Quarkus Developer (Financial exp mandatory)

Added 12/05/2025

Role- Sr Java Quarkus Developer (Financial exp mandatory)Location- London / Manchester / Edinbrugh Type- Hybrid (Once a week to office)Nature- Contract (Inside IR35) Overview of the Role- 1) 5+ years of Java developer experience2) Querkus experience is mandatory.3) Financial or banking project experience is mandatory4) Looking or someone who can start from June. GCS is acting as an Employment Business in relation to this vacancy.

Senior Manager - Data Governance & Analytics

Added 18/06/2025

Overview:Join a global distribution and supply chain leader undergoing a large-scale digital transformation, focused on building a data-driven enterprise. You'll drive data innovation, improve governance, and help deliver enterprise-wide analytics capabilities to empower self-service and informed decision-making. Role: Senior Manager - Data Governance & AnalyticsType: Permanent roleLocation: Dublin, Ireland (Hybrid) Key Responsibilities:Define and implement data strategy and governance frameworks.Support delivery of self-service analytics and data platforms.Drive adoption of cloud, AI/ML, and modern data tools.Align data initiatives with business goals and engage senior stakeholders. Requirements:5-8 years' experience in data governance or consulting in large organizations.Strong knowledge of data strategy, governance, and...

Program & Portfolio Manager

Added 14/05/2025

Job Title: Program & Portfolio Manager/Finance Program Manager Location: Cork, Ireland Duration: Fixed Term Contract (10 Months)Job Summary:The Program & Portfolio Manager will oversee a wide range of support and analysis tasks relating to customer financing. The role includes ensuring departmental objectives and project deadlines are met, facilitating requests for sales and financing program partners, and maintaining communication with various stakeholders, including outsource funding partners.Key Requirements:✅ Languages: Strong written and verbal communication skills in both German and English, with fluency in legal language, particularly for financing contracts. ✅ Interpersonal Skills: Strong ability to work effectively with staff and managers across...

C# API Developer (Facility Management project exp)

Added 06/06/2025

Role: C# API Developer (Facility Management Industry exp)Location: London, UKType: Contract (Inside IR35) Required Qualifications & experience1. C#, .NET/.NET Core/ .NET Framework2. Experience with REST APIs3. Ability to work with SQL query syntax with SQL Server and Oracle4. To create technical specifications and test plans5. Provide technical support for web, desktop or mobile applications, upgrading, configuring and debugging existing systems6. Experience with popular web application frameworks7. To investigate and develop skills in new & emerging technologies8. A Passion for technology and knowledgeDesirable experience-1. Familiarity with JavaScript2. DevOps3. MAS Manage/Maximo 74. Agile and Scrum methodologies GCS is acting as an Employment...

DevOps Data Engineer

Added 24/06/2025

Overview: We're seeking a skilled DevOps Data Engineer for a fully remote contract role. You'll support the development of an automated data platform enabling real-time ingestion, validation, and reporting. The ideal candidate will have strong experience with Azure-based data engineering tools, Python scripting, and scalable pipeline design. Key Responsibilities:Develop and maintain ETL/ELT pipelines for ingesting benchmark data (e.g., CSVs from Qualtrics).Implement automated data quality checks across pipeline stages.Build event-driven workflows using Azure Data Factory and Databricks.Support automated reporting integrations (Power BI and PowerPoint).Optimize storage and processing within Azure Data Lake and SQL-based systems.Collaborate on data modelling (star/snowflake schemas) with architects...

Data Engineer

Added 24/06/2025

I am searching for a Data Engineer for a client of mine for a freelance role. Candidates must have experience in DBT and Snowflake. Long term freelance role based in the Netherlands. For further information, please reach out to me on [email protected] or just apply direct.GCS is acting as an Employment Business in relation to this vacancy.

Data Center Technician

Added 23/06/2025

📢 We're Hiring: Data Centre Technician 📍 Location: Ludwigsfelde, GermanyAre you passionate about technology and ready to work at the forefront of cloud infrastructure? We're looking for a skilled and motivated Data Centre Technician to support and expand one of the largest cloud computing environments in the world.This role offers a rare opportunity to work in a state-of-the-art, high-density data centre where your expertise will directly impact the growth and performance of next-generation cloud technologies.What You'll DoAs a Data Centre Technician, you will play a crucial role in maintaining and improving infrastructure performance. Your responsibilities will include:Installing, troubleshooting, and maintaining...

Business Data Analyst

Added 10/06/2025

Contract Details:Role Type: Business Data AnalystContract Length: 3-6 monthsLocation: Hybrid; ideally someone based in the Leinster region, with on-site workshops once per monthIdeal Candidate Profile:5-10 years' experience in Data Analysis, Business. Testing, or related rolesStrong background in Data Warehousing or migration projectsFamiliarity with BI environments and reporting toolsCapable of working across both technical and business domains (50/50 split)Not a pure coder-must excel in analysis and communicationLocal availability for monthly in-person workshops is preferredHands on Tableau experience.Experience with SQL.GCS is acting as an Employment Business in relation to this vacancy.

AI Data Architect - Contract

Added 10/06/2025

AI Data Architect Contract Hybrid We are recruiting on behalf of our client for a talented Contract AI Data Architect to lead the architecture of advanced AI systems, with a focus on Large Language Models (LLMs) and Agentic AI. This contract role offers the opportunity to make a significant impact in AI-driven transformation at an enterprise level. As the Contract AI Data Architect, you'll design and lead AI architecture strategies, working closely with senior stakeholders to ensure alignment with business goals. You will spearhead the development of AI frameworks and agentic systems, taking ownership of the high-level architecture without a...

Senior Data Protection Advisor

Added 10/06/2025

My client is hiring a Senior Data Protection Advisor to deliver expert data protection and privacy compliance services across a wide range of client organisations. This role involves leading advisory projects, ensuring GDPR and broader regulatory compliance, and supporting internal teams with practical, risk-based guidance. Reporting to a Service Manager or Practice Lead, the successful candidate will play a key role in managing data protection strategy, risk assessments, and client relationships.Key Responsibilities * Independently deliver client advisory work, including privacy notices, briefing papers, consent models, and policy reviews. * Conduct data protection impact assessments (DPIAs), gap and risk analyses, and...

Data Center Technicians

Added 06/06/2025

A leading global tech organisation is seeking Data Center Technicians to support critical infrastructure across several secure sites in North Dublin - This is a fantastic opportunity to gain hands-on experience in one of the world's most advanced data environments, working alongside a highly skilled team.Key ResponsibilitiesAssist with fibre and copper cabling installations.Identify and work around network and hardware components (non-configurational)Support experienced staff with infrastructure tasks.Follow strict security, safety, and operational protocolsComplete both practical and online training modulesRequired SkillsBasic understanding of IT hardware and cablingComfortable working at heights and using laddersStrong written and spoken EnglishProficient in general computer use and...

Data Center Technician

Added 06/06/2025

Job Title: Data Center TechnicianLocation: Dublin, IrelandDuration: 11MonthsWorking Hours: Monday-Friday, 8:00 AM-4:30 PM (no shift work or overtime)🧠 Skill RequirementsEssential:Basic hardware understanding (cabling, copper/fibre systems).Familiarity with Microsoft Office and general computing.Strong communication skills (verbal and written English).Ability to follow directions and adhere to security protocols.Physically able to work at heights and use ladders.Preferred (Extras):Familiarity with data center environments.Awareness of network devices (not hands-on - more recognition-based).🛠️ Job ScopeSupport-focused: No direct interaction with end devices; tasks include:Basic cablingIdentifying equipmentSupporting senior staffTraining:Security & safety induction.On-the-job training with senior technicians.Use of laptops for task management (low complexity).Technicians must follow strict security and access...

Data Engineer

Added 06/06/2025

Data Engineer - Contract RoleWe're seeking an experienced Data Engineer to deliver high-quality, scalable data solutions that support business goals. This contract role offers the chance to work on impactful projects in a fast-paced, data-driven environment.Key Responsibilities & Requirements:Data Solution Delivery: Design, build, and maintain secure, efficient data pipelines and analytics tools across the full development lifecycle.Technical Skills: 5+ years' experience with SQL, strong Python or R skills, and hands-on knowledge of ETL tools (e.g. Informatica, SSIS) and BI platforms (e.g. Tableau, Power BI). Experience with Snowflake, AWS, or Dataiku is a plus.Collaboration & Communication: Work closely with technical and...