Nathan Peters

Datacentre Engineer – Contract Position – HIRING ASAPLocation: Paris-Saclay Start Date: ASAP Duration:  3 month rolling contract with a view to go permanent after Daily Rate: €450 - €700 per daySummaryWe are seeking a deeply technical, hardware-passionate Datacentre Operations Engineer to execute on-the-ground operations for our Paris-Saclay deployment— cuttingedge AI infrastructure site in Europe. This role focuses on delivering precise, repeatable physical practices—including advanced smart-hands support, complex cabling, and hands-on operation of advanced liquid cooling and ultra-high-density compute systems—to guarantee world-class SLAs on next-generation hardware architecture. Working closely with Infrastructure (HPC) SRE, Network Engineering, and Datacentre Strategy teams, you will uphold uncompromising standards on the data centre floor. You will live and breathe the hardware, maintaining elite facility reliability through hands-on deployment, proactive maintenance, rapid incident response, and structured break/fix execution across advanced liquid cooling systems, busbar-based high-density power distribution, and next-generation GPU compute platforms. The role centres on technical execution and optimised output. You will turn global engineering standards into flawless, repeatable daily routines, continually honing on-the-ground practices to keep our most advanced hardware running at peak performance. Experience with NVIDIA NVL72- class or busbar/high-density compute is strongly valued; candidates who can demonstrate a strong aptitude and clearRequirementsDegree in Computer Science/Electrical Engineering, or 5+ years of directly relevant industry experience in data centre operations3+ years of experience in data centre operations, HPC, or related rolesPassion for hardware and upholding the highest operational standards on the groundStrong communication skills in both French and EnglishProven hands-on experience with HPC NVIDIA GPU platforms or equivalent high-density compute systems, high-performance storage, and networkingPractical knowledge of Direct Liquid Cooling (DLC) systems—CDU operation, coolant monitoring, leak detection, and associated maintenance—or strong related cooling infrastructure experience with clear willingness to train on DLCExperience with, or demonstrable willingness and aptitude to train on, ultra-high-density compute platforms such as NVIDIA NVL72, busbar-based power distribution, or equivalent systems operating at >30kW/rackFamiliarity with structured break/fix practices for complex hardware platforms, including coolant loop isolation, module-level component exchange, and firmware fault isolationExpertise in hardware installation, network configuration, and low-level system maintenance, including firmware managementKnowledge of data centre environment technologies, including cooling and high-density power distributionUnderstanding of capacity management principles: power, space, and cooling trackingStrong understanding of hardware and spares management; ability to handle RMAs within defined SLOsUnderstanding of HPC and AI workloads at a high levelStrong problem-solving abilities and resilience in a fast-paced environmentStrong grasp of ITSM and service operation best practicesExcellent communication skills and ability to collaborate with cross-functional, internationally dispersed teamsComfortable interfacing with internal stakeholders and external customersBonus: Vendor-endorsed qualifications from NVIDIA, HPE, or equivalent OEMs for high density AI compute or liquid cooling systemsBonus SkillsKnowledge of large-scale private cloud deployments and capacity planning.Qualifications in HVAC management and deploymentsCertifications in relevant areas - Hardware, NetworkingITIL Foundation level qualification or equivalent experienceResponsibilities Hardware Operations & Break/FixQuickly diagnose and resolve hardware and network issues to maximise uptime; execute structured fault isolation methodologies to drive rapid resolutionRespond to critical hardware alerts via our monitoring and observability platform; contribute to ongoing service improvement to improve monitoring capability and alert qualityDeploy and maintain HPC and AI hardware for uninterrupted operations, including hardware troubleshooting, firmware updates, and component replacementExecute break/fix procedures for advanced hardware platforms, including GPU module exchange, component-level fault isolation, and firmware-level diagnosticsExecute or support break/fix operations on ultra-high-density compute systems including NVIDIA NVL72-class (GB200 NVLink rack-scale) or equivalent platforms, including coolant loop isolation, GPU module swap, and busbar connection/disconnection—under the direction of the Lead where qualification is in progress Liquid Cooling OperationsOperate, monitor, and maintain advanced Direct Liquid Cooling (DLC) systems, including Cooling Distribution Units (CDUs), rear-door heat exchangers, in-row cooling, and associated coolant infrastructureExecute routine and corrective maintenance on liquid cooling circuits: topping up coolant, monitoring flow rates and temperatures, identifying and reporting leaks, and performing scheduled inspectionsFollow and contribute to SOPs for safe working on liquid-cooled compute platforms, including isolation and lock-out/tag-out proceduresMonitor thermal performance and raise anomalies before they escalate into incidents Capacity ManagementContribute to site-level capacity management operations, maintaining accurate records of power, space, and cooling utilisationSupport capacity planning activities by providing accurate as-built data and flagging infrastructure changes to the Lead and relevant teamsManage on-the-ground assets from point of purchase and delivery through lifecycle management and disposal, owning asset management within the client’s CMDB system Infrastructure & FacilitiesHandle RMAs and support requests within the clients’ Service Level Objectives (SLOs) to meet customer contract SLAsContribute to ongoing maintenance, fostering compliance and leveraging strong vendor partnershipsOperate cooling, power distribution (including busbar and PDU infrastructure), and other critical data centre technologies to maintain high operational standardsDevelop and maintain datacentre/hardware management SOPs, ensuring continual alignment with the clients’ governance and compliance requirementsService & Operational ExcellenceApply ITSM frameworks: Incident, Major Incident, Change Management, and service improvementOperate and support services 24x7x365 for production environments, including on-call rotationContribute to Incident postmortem analyses, root cause analysis, document learnings, and automate remediationsCommunicate technical decisions clearly to stakeholders and customersChampion a culture of do, document, automate Willing to cross train and upskill in Infrastructure/Platform SRE practicesWilling to travel across EMEA to support future datacentre onboarding and train in new technologies

Senior Java Developer x 2 Location: Dublin Working Model: Hybrid – 2 days per week onsite Rate: Up to €450 per day Contract: Until the end of 2026, with possible extension Start: Immediate We are currently seeking 2 Senior Java Developers to join one of the world's largest global professional services companies. This is an excellent opportunity to join a high-profile technology environment and work alongside experienced engineering and delivery teams. Key Responsibilities Design, develop and maintain high-quality Java applications and services. Work across the full software development lifecycle, from requirements through to deployment. Develop scalable, robust and maintainable solutions. Collaborate with architects, developers, testers and business stakeholders. Troubleshoot and resolve complex technical issues. Participate in code reviews and contribute to development best practices. Support continuous improvement of development processes and technical solutions. Key Requirements Strong commercial experience as a Senior Java Developer. Excellent knowledge of Java and object-oriented development. Experience developing enterprise-scale applications. Strong experience with Spring / Spring Boot. Experience developing REST APIs and microservices. Strong SQL and relational database experience. Experience with Git and modern CI/CD practices. Strong understanding of software development best practices and design patterns. Excellent problem-solving and communication skills. Ability to work effectively within a collaborative, hybrid team environment.

ERP Data Migration Specialist – D365 to SAP Contract: Time & Materials (T&M) Location: Remote Timezone: CET Travel: None Duration: 3 months Rate: Up to CHF 68 per hour   About the Role   We are hiring an experienced ERP Data Migration Specialist to support a major transformation programme migrating business data from Microsoft Dynamics 365 (D365) to SAP S/4HANA.   The role will focus on the identification, extraction, cleansing, validation, mapping, translation and migration readiness of business data, with particular emphasis on procurement and material master data.   You will work closely with business data owners, SMEs and functional teams to ensure legacy D365 data is understood, accurately mapped to SAP structures and ready for successful migration. This is a fully remote contract role, working within CET hours, with no travel required. Key ResponsibilitiesIdentify, extract and collect relevant business data from Microsoft Dynamics 365.Focus on procurement and/or material master data, including purchasing data, supplier/material relationships and material master records.Cleanse, interpret, validate and prepare legacy data for migration.Map D365 data fields, values and structures to the corresponding SAP S/4HANA requirements.Translate legacy data into SAP-compatible formats and values.Validate data relationships, dependencies and business rules.Identify duplicates, inconsistencies, missing data and migration defects.Assess data readiness and potential migration impacts.Support data transformation, testing and migration activities.Work with business data owners and SMEs to clarify legacy D365 fields, data structures and business context.Provide legacy-system knowledge to minimise repeated clarification and ensure accurate migration decisions.Create and maintain well-structured Excel templates for data extraction, cleansing, mapping, validation and migration readiness.Document data rules, mappings, exceptions, defects and resolutions.Support the business and technical teams throughout the migration lifecycle.Key Data Areas The successful candidate may work across one or both of the following areas: Procurement DataPurchasing dataPurchase ordersPurchasing dependenciesSupplier/material relationshipsProcurement process dataProcurement-related data objectsMaterial Master DataMaterial/product master recordsMaterial types and descriptionsUnits of measureMaterial classifications and attributesPlant/warehouse-related material dataMaterial relationships and dependenciesKey Deliverables Month 1 – Data Identification & PreparationIdentify, extract and collect relevant D365 data objects.Cleanse and interpret legacy data.Identify data quality issues and inconsistencies.Begin mapping and translation to SAP S/4HANA.Produce structured migration templates and documentation.Month 2 – Data Validation & MappingComplete data mapping and translation.Validate relationships, dependencies and business rules.Identify missing or incorrect data and migration defects.Assess data readiness and migration impacts.Work with SMEs and business data owners to resolve issues.Month 3 – Migration Readiness & SupportProvide migration-ready datasets and supporting documentation.Support testing, validation and defect resolution.Provide D365 legacy context and clarification where required.Support final migration activities.Ensure all relevant mapping, validation and readiness documentation is complete.Ideal ExperienceProven experience in ERP data migration or master data migration projects.Strong experience with Microsoft Dynamics 365 and/or SAP S/4HANA.Experience migrating data between ERP platforms is essential.Experience with procurement, purchasing and/or material master data.Strong understanding of data extraction, cleansing, validation, mapping and transformation.Experience identifying data dependencies, relationships and migration impacts.Knowledge of SAP MM, material master data or procurement processes would be highly advantageous.Experience supporting D365-to-SAP migrations would be particularly valuable.Strong Excel skills and experience working with large datasets and migration templates.Comfortable working with business SMEs, data owners and technical teams.Strong analytical skills with the ability to understand legacy data and translate it into a new ERP environment.Able to work independently in a remote, international project environment.Key Skills ERP Data Migration | Microsoft Dynamics 365 | SAP S/4HANA | Procurement Data | Material Master Data | Data Cleansing | Data Mapping | Data Validation | Data Transformation | Master Data | SAP MM | Data Quality | Migration Readiness | Excel This role is suitable for a data migration specialist with either strong procurement data or material master experience.

IT Project Manager – Contract Position – HIRING ASAPLocation: 1 week in the Dublin office, 3 weeks working from home Start Date: ASAP Duration: 11 months Daily Rate: €500 - €560 per daySummary:The IT Project Manager role is aligned to product development teams and partners with product leadership to manage the delivery of team objectives and deliver the vision of the product. This role is responsible for coordinating efforts across multiple teams to deliver seamless solutions and are responsible for improving the overall effectiveness of delivery for the team. The Project Delivery Manager advises and coaches others on Delivery methodologies (Scrum, Kanban, Lean, etc.) while simultaneously coordinating impediment, risks, cross-product interdependencies and release management.Requirements:6 – 9 years’ experienceConsiders resource trends, facts, and changing demands to make predictions regarding future capacity needs.Uses data to guide decision-making based on measurable insights that improve products and services.Identifies, tracks, and resolves dependencies between teams, product development efforts, projects, or programs to ensure efficient execution and timely delivery of target outcomes without bottlenecks or delays.Identify, prioritize, and resolve obstacles that hinder team progress, ensuring smooth workflow and timely delivery.Understands the various agile and project frameworks and methodologies (e.g., Agile, SCRUM, Lean, Six Sigma, Waterfall, Kanban, etc.) and applies the appropriate framework/methodology for the situation.Leverages knowledge, previous experience, and skills to identify the crux of an issue and creates a workable solution to resolve problems. Understands verbal or numerical information and how to make reasoned decisions based on this analysis.Reviews the quality of all factors involved in production. Investigates products to ensure that quality is maintained or improved.Defines and estimates work in scope for release based on target outcomes, prioritizes deliverables, aligns capacity with plan work, monitors progress against estimates, manages scope adjustments based on new insights, and ensures successful release of the product increment.Identifies, forecasts, and evaluates risks and navigates a way to avoid or limit their impact.Plans or designs the cohesive conglomeration of interrelated and interdependent parts of a system, that promotes business performance.Plans, implements, and manages testing strategies, policies, and practices that assure the delivery of high-quality applications.Responsibilities:STRATEGYFamiliarity with product vision, target outcomes, KPIs to facilitate and support the creation of strategy development through hypothesis driven approachesPLANNINGPartner with delivery leadership (product and technology) to develop short and long-term plans for delivery teams aligned with annual and quarterly commitmentsLeads prioritization, ensure planning effectiveness, detailed plans, schedules, assignments and dependencies and leads release planning sessions utilizing relative estimation and forecasting techniquesIdentify, define and lead dependency management, inclusive of resolvingDevelop and execute risk mitigation efforts, with timely escalation as required and gathers and maintains historic delivery data trends for teams to support future delivery planningOrganizes capacity planning utilizing historic delivery dataDELIVERYLead regular collaboration with Design Partners and ongoing backlog refinement sessions, ensures a well-refined prioritized backlog, supporting effective delivery, continuous planning and management of dependenciesEngage appropriately for release success by coordinating and supporting releases with client-facing business leaders as they drive client awareness and product engagement.Lead development of the work between development team and stakeholders, ensuring clear expectations and monitor work in progress, minimize context switching to ensure teams maintain focus and finishIdentify, measure and implement team delivery processes for predictable value delivery and support engineering quality excellence and standards applied throughout the product building lifecycleManage progress for product and release plans against milestones, capacity, and delivering business value, managing expectations with proper escalation, informing key stakeholders using appropriate reportingMANAGEEnsure product and portfolio data integrity in enterprise recommended tools, patterns and trends insights and understand and enforce Quality StandardsUnderstand and enforce Incident, Change and Problem Management processes and understand and apply the foundations of data available to measure delivery effectiveness, using leading and lagging indicators for reportingTrack, report and leverage pre-determined product, business, technical, quality and delivery KPIs to ensure delivery output is achieving business and customer outcomes and analyze historic delivery metric trends to identify opportunities, design improvement plans with delivery teams, adjust forecasted delivery timelinesLEADERSHIPModel and promote leadership principlesContribute to the chapter mentoring, education and knowledge sharing on delivery practices, technical skills, and business skills / acumenFacilitate group dynamics to resolve conflict and develop trusted partnerships

ERP Data Migration Specialist – D365 to SAP Contract: Time & Materials (T&M) Location: Remote Timezone: CET Travel: None Duration: 3 months Rate: Up to CHF 68 per hour   About the Role   We are hiring an experienced ERP Data Migration Specialist to support a major transformation programme migrating business data from Microsoft Dynamics 365 (D365) to SAP S/4HANA.   The role will focus on the identification, extraction, cleansing, validation, mapping, translation and migration readiness of business data, with particular emphasis on procurement and material master data.   You will work closely with business data owners, SMEs and functional teams to ensure legacy D365 data is understood, accurately mapped to SAP structures and ready for successful migration. This is a fully remote contract role, working within CET hours, with no travel required. Key ResponsibilitiesIdentify, extract and collect relevant business data from Microsoft Dynamics 365.Focus on procurement and/or material master data, including purchasing data, supplier/material relationships and material master records.Cleanse, interpret, validate and prepare legacy data for migration.Map D365 data fields, values and structures to the corresponding SAP S/4HANA requirements.Translate legacy data into SAP-compatible formats and values.Validate data relationships, dependencies and business rules.Identify duplicates, inconsistencies, missing data and migration defects.Assess data readiness and potential migration impacts.Support data transformation, testing and migration activities.Work with business data owners and SMEs to clarify legacy D365 fields, data structures and business context.Provide legacy-system knowledge to minimise repeated clarification and ensure accurate migration decisions.Create and maintain well-structured Excel templates for data extraction, cleansing, mapping, validation and migration readiness.Document data rules, mappings, exceptions, defects and resolutions.Support the business and technical teams throughout the migration lifecycle.Key Data Areas The successful candidate may work across one or both of the following areas: Procurement DataPurchasing dataPurchase ordersPurchasing dependenciesSupplier/material relationshipsProcurement process dataProcurement-related data objectsMaterial Master DataMaterial/product master recordsMaterial types and descriptionsUnits of measureMaterial classifications and attributesPlant/warehouse-related material dataMaterial relationships and dependenciesKey Deliverables Month 1 – Data Identification & PreparationIdentify, extract and collect relevant D365 data objects.Cleanse and interpret legacy data.Identify data quality issues and inconsistencies.Begin mapping and translation to SAP S/4HANA.Produce structured migration templates and documentation.Month 2 – Data Validation & MappingComplete data mapping and translation.Validate relationships, dependencies and business rules.Identify missing or incorrect data and migration defects.Assess data readiness and migration impacts.Work with SMEs and business data owners to resolve issues.Month 3 – Migration Readiness & SupportProvide migration-ready datasets and supporting documentation.Support testing, validation and defect resolution.Provide D365 legacy context and clarification where required.Support final migration activities.Ensure all relevant mapping, validation and readiness documentation is complete.Ideal ExperienceProven experience in ERP data migration or master data migration projects.Strong experience with Microsoft Dynamics 365 and/or SAP S/4HANA.Experience migrating data between ERP platforms is essential.Experience with procurement, purchasing and/or material master data.Strong understanding of data extraction, cleansing, validation, mapping and transformation.Experience identifying data dependencies, relationships and migration impacts.Knowledge of SAP MM, material master data or procurement processes would be highly advantageous.Experience supporting D365-to-SAP migrations would be particularly valuable.Strong Excel skills and experience working with large datasets and migration templates.Comfortable working with business SMEs, data owners and technical teams.Strong analytical skills with the ability to understand legacy data and translate it into a new ERP environment.Able to work independently in a remote, international project environment.Key Skills ERP Data Migration | Microsoft Dynamics 365 | SAP S/4HANA | Procurement Data | Material Master Data | Data Cleansing | Data Mapping | Data Validation | Data Transformation | Master Data | SAP MM | Data Quality | Migration Readiness | Excel This role is suitable for a data migration specialist with either strong procurement data or material master experience.

Senior Data Engineer – Contract Position – HIRING ASAP - OUTSIDE IR35 Location: London Bridge – In office 4 days per week Start Date: ASAP Duration: 3-4 months with extension Daily Rate: £400 - £450 per day Outside IR35 Summary We require a high-agency Data Engineer who will sit directly alongside our clients Head of Data and Lead Data Scientist. You will actively shape their overarching data strategy, translate business objectives into high-value projects, and co-author Technical Design Documents (TDDs). Once the strategy is defined, you will personally execute at speed, writing production-grade Python, Dagster pipelines, and Terraform infrastructure to ship features end-to-end. Requirements4+ years commercial experience in Python distributed data engineering & systems backend development.Hands-on production expertise with Airflow in a Medallion or data lakehouse environment.Production-grade Terraform experience managing AWS resources (EKS, Aurora PostgreSQL, IAM IRSA, VPCs).Security-first engineering mindset (familiarity with enterprise audit constraints such as SOC2 or ISO27001).Bonus SkillsExperience with multi agent frameworks/libraries such as Google ADK or Langchain etc.Experience building RAG pipelines, managing pgvector embeddings, or deploying LLM inference pipelines.Infrastructure technologies - EKS and terraformResponsibilities Data Strategy & Architecture Leadership (Co-Ownership)Partner with the Head of Data and Lead Data Scientist/Engineer to define overarching data lakehouse strategy, schema evolution, and vector retrieval architectures.Translate top-down Objectives and Key Results (OKRs) into structured and detailed TDDs that satisfy Fortune 500 enterprise security and compliance standards.Establish data governance, lineage tracking, and multi-tenant isolation patterns for agentic workflows.Define JIRA Epics and user stories derived from approved TDDs to guide downstream implementation.Medallion Data Pipelines & Orchestration (Python & Dagster, AWS)Architect, code, and deploy idempotent, backfill-safe data pipelines using Python and DagsterAbility to utilise and work against AWS cloud environmentEnforce data lineage, schema evolution, and optimal Parquet/Delta partitioning across S3 storage layers.

Location: Galway – Hybrid Contract: 12 months with a view to extend Rate:€ 440  - € 470 per day Join a collaborative, cross-functional team at the heart of a fast-paced, highly regulated financial environment, where you’ll work on complex products and services that directly impact customers. You’ll have the opportunity to shape innovative solutions, influence key stakeholders, improve operational efficiency, and drive continuous product enhancements—making a tangible difference across the business. The successful candidate will work closely with business leaders, stakeholders, technology teams, operations, and compliance functions to understand business needs, define requirements, and translate complex challenges into practical, scalable solutions. This is a highly collaborative role, requiring someone who can operate comfortably across both business and technical environments while balancing customer, operational, regulatory, and commercial considerations. Key Responsibilities: Lead business analysis and discovery activities across key product and business initiatives. Gather, analyse, document, manage, and validate detailed business and functional requirements. Translate complex business challenges into clear, actionable solutions and future-state processes. Develop business impact assessments, process documentation, and solution requirements. Work closely with business, operations, technology, and compliance stakeholders to ensure alignment and effective decision-making. Facilitate workshops, discussions, and requirements-gathering sessions with key stakeholders. Support solution design, testing, business acceptance, implementation readiness, and post-deployment activities. Identify opportunities for process improvement, automation, and operational efficiency. Support change initiatives and ensure solutions are aligned with business objectives and regulatory requirements. Act as a key link between business and technology teams throughout the project lifecycle. Skills & Experience The ideal candidate will have a strong background in business analysis, product analysis, process improvement, and solution delivery, ideally within financial services or another highly regulated environment. Key requirements: Proven experience gathering, documenting, managing, and validating complex business and functional requirements. Strong analytical, critical-thinking, and problem-solving capabilities. Experience analysing business processes and supporting transformation or solution implementation. Strong understanding of the business analysis lifecycle, from discovery through to implementation and post-delivery support. Excellent communication, facilitation, negotiation, and stakeholder management skills. Ability to work effectively with both business and technical teams. Strong ability to influence and collaborate across multiple functions and stakeholder groups. Excellent attention to detail, organisation, and prioritisation skills. A proactive approach with the ability to take ownership and work effectively in a fast-paced environment. Experience working within regulated environments, where compliance and risk considerations form part of solution design, would be advantageous.

Talent Acquisition Associate – Contract Position – HIRING ASAPLocation: 1 week in the Dublin office per month, 3 weeks remote working Start Date: ASAP Duration: 11 months Daily Rate: €150 per dayThe RoleIn this role, you will be a critical member of our clients’ Talent Acquisition team, helping to deliver seamless hiring experience for candidates, hiring managers, interviewers and recruiters. You will manage interview scheduling, support recruiting operations, coordinate onboarding activities, and ensure the accuracy of candidate and hiring data.The Skills You Bring Strong scheduling and coordination experience.Excellent communication and stakeholder management skills.Experience with Microsoft Outlook and Office products.Strong attention to detail and data accuracy.Ability to solve problems independently.Continuous improvement mindset and adaptability to new systems including Workday. The Value You Deliver Deliver an exceptional candidate experience.Drive hiring velocity through efficient scheduling.Maintain accurate hiring data and onboarding activities.Anticipate and resolve scheduling and process issues.Identify opportunities for process improvement and automation. Key Areas of Responsibility Own end-to-end interview scheduling and coordination for Ireland.Manage candidate, interviewer and hiring manager communications.Coordinate hiring events, assessment days and recruitment activities.Maintain candidate and hiring information within Workday.Support offer generation, onboarding and background screening progression.Lead daily recruiting operations stand-ups and hiring tracking activities.Maintain process documentation and support compliance activities.Partner with recruiters, hiring managers, HR Operations and candidates.Support graduate, campus and early careers hiring initiatives.Drive continuous improvement and automation opportunities. Qualifications & Experience Experience in Talent Acquisition, Recruitment Coordination, HR Administration or Operations Support.Experience with Outlook, Excel and Word.Workday experience is desirable.Strong organisational skills and attention to detail.Ability to manage multiple priorities in a fast-paced environment.