TSL GmbH sucht in Frankfurt am Main eine/n General Ledger Accountant (ID-Nummer: 13709239)
This role is essential to ensuring the accuracy and timeliness of vendor payments, maintaining clean account records, and supporting financial reporting and audit readiness. Main Responsibilities: • Post incoming payments and manage vendor accounts • Reconcile AP sub-ledger to the general ledger • Assist in preparing balance confirmations and reports • Support month-end activities and documentation • Review and process vendor invoices and employee expense claims in accordance with company policies • Perform 3-way matching for purchase orders, invoices, and receipts • Prepare and execute regular payment runs (wires, ACH, checks) • Reconcile vendor accounts and resolve discrepancies or payment issues • Assist with AP month-end closing, including journal entries and accruals • Maintain accurate AP ledger records and support general ledger integrity • Communicate with vendors and internal stakeholders to ensure timely resolution of issues • Support internal and external audit requirements with documentation • Contribute to the improvement of AP procedures and participate in system/process updates What makes you stand out • Degree in Accounting, Finance, or related field • 2–3 years of experience in AP or accounting • Familiarity with ERP systems and accounting principles • Detail-oriented with good time management skills • Solid understanding of accounting principles (GAAP/IFRS) • Strong Excel skills and attention to detail • Effective communication and organizational skills • Ability to work under deadlines and manage multiple priorities • Experience in a high-volume or shared services AP environment • Attention to detail
The role helps strengthen processes, ensure audit readiness, verify financial accuracy, and drive continuous improvement across business areas. Main Responsibilities:Internal Controls & CompliancePerform walkthroughs, documentation reviews, and basic control testing.Evaluate compliance with policies, procedures, and internal control standards.Track remediation efforts and follow-up on audit findings.Financial Audit SupportValidate financial data and review supporting documentation.Support audits of journal entries, reconciliations, and general ledger activity.Analyze variances, identify inconsistencies, and prepare audit summaries.Testing & DocumentationConduct sample testing against control expectations.Maintain organized audit workpapers per departmental standards.Document observations and assist in drafting preliminary findings.Process Evaluation & ImprovementReview business processes to identify risks, inefficiencies, and control gaps.Support evaluation of procedures for improvement opportunities.Collaborate with finance and operations teams to gather information and understand workflows.Data Review & ReportingAssist in preparing audit reports, dashboards, and status updates.Perform basic data analysis to identify patterns or anomalies.Support trend and report analysis across business lines.Customer / Stakeholder SupportCommunicate professionally with departments to obtain documentation and clarify information.Provide timely responses to audit-related inquiries.Other Duties as AssignedTo succeed, you will need Education Level Must be a Junior or Senior pursuing a degree in Accounting, Finance, Business Administration, Audit, or a related field at an accredited college or university.
Analyze and understand the existing OT application landscape, including support and troubleshooting of operational systems Monitor and manage access to 3rd-party SQL databases, including administrative tasks Integrate new data sources into the OT landscape and support related business functions Serve as the main point of contact for Business customers regarding OT real-time application and data requirements Manage and coordinate internal and external development/support teams; ensure knowledge transfer to 1st Level Support Support and document OT infrastructure, including BoP (Balance of Plant) and Substation topologies Utilize and maintain AVEVA PI systems and Bazefield for operational monitoring and analytics Requirements: AVEVA and Bazefield experience Solid experience in real-time data processing (process industry, utilities, or renewables preferred) Experience leading small teams (up to 5 people) Experience with SCADA, real-time data acquisition, Alarm & Event handling (renewables experience highly valued) Practical experience with BoP and Substation environments Solid understanding of industrial protocols: OPC-DA, OPC-UA, IEC 60870-5-104, Modbus, etc.
Analyze and understand the existing OT application landscape, including support and troubleshooting of operational systemsMonitor and manage access to 3rd-party SQL databases, including administrative tasksIntegrate new data sources into the OT landscape and support related business functionsServe as the main point of contact for Business customers regarding OT real-time application and data requirementsManage and coordinate internal and external development/support teams; ensure knowledge transfer to 1st Level SupportSupport and document OT infrastructure, including BoP (Balance of Plant) and Substation topologiesUtilize and maintain AVEVA PI systems and Bazefield for operational monitoring and analytics Requirements: AVEVA and Bazefield experienceSolid experience in real-time data processing (process industry, utilities, or renewables preferred)Experience leading small teams (up to 5 people) Experience with SCADA, real-time data acquisition, Alarm & Event handling (renewables experience highly valued)Practical experience with BoP and Substation environmentsSolid understanding of industrial protocols: OPC-DA, OPC-UA, IEC 60870-5-104, Modbus, etc.Strong SQL skills across MS SQL, MySQL, PostgreSQL, incl. analytical queriesExperience with Azure (Databases, Data Lake Gen2)PowerShell scriptingFamiliarity with ITIL4 and service management frameworksSolid general IT knowledge (OS, networking) A very renowned companyPossibilities to work remote Ihr Kontakt Ansprechpartner Michelle Winkels Referenznummer 861119/1 Kontakt aufnehmen E-Mail: michelle.winkels@hays.de Anstellungsart Freiberuflich für ein Projekt
The main duty of this role is to provide administration support to the Operations team and help them fulfil our contract obligations to our clients.
Bauleiter / Site Manager (m/w/d) Aufgaben und Verantwortlichkeiten: Planung, Koordination und Überwachung von BauprojektenErstellung und Kontrolle von Zeitplänen und BudgetsFührung und Anleitung von Bauteams und SubunternehmernSicherstellung der Einhaltung von Qualitätsstandards, Sicherheitsvorschriften und gesetzlichen BestimmungenKommunikation mit Kunden, Architekten und Behörden Subunternehmer, in Einzelfällen mit dem KundenDurchführung regelmäßiger Baustellenbegehungen und FortschrittskontrollenErstellung von Berichten und Dokumentation des BaufortschrittsKonfliktmanagement und Problemlösung auf der BaustelleAbnahme von Bauleistungen mit dem Projektleiter und Übergabe an den Bauherrn Anforderungen: Abgeschlossenes Studium im Bauingenieurwesen, Architektur oder vergleichbare Qualifikation (Abschlossene Berufsausbildung im Handwerklichen Bereich)Mehrjährige Berufserfahrung in der BauleitungFundierte Kenntnisse in der Bauplanung und -ausführungVertrautheit mit relevanten Bauvorschriften und SicherheitsbestimmungenAusgeprägte Führungs- und KommunikationsfähigkeitenHohe Belastbarkeit und FlexibilitätGute MS Office-Kenntnisse und Erfahrung mit Projektmanagement-SoftwareFührerschein Klasse BHohe Reisebereitschaft Wir bieten: Verantwortungsvolle Position in einem dynamischen UnternehmenVielfältige und herausfordernde ProjekteMöglichkeiten zur beruflichen WeiterentwicklungAttraktive Vergütung und SozialleistungenModerne Arbeitsmittel und -umgebung Wenn Sie Interesse an dieser anspruchsvollen Position haben und unsere Anforderungen erfüllen, freuen wir uns auf Ihre aussagekräftige Bewerbung. Location: On-site –Düsseldorf, DEU, Frankfurt am Main, DEU, Munich, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Senior Projektmanager Corporate Real Estate (m/w/d) Jones Lang LaSalle (JLL) | Frankfurt am Main Unternehmen & Position Als weltweit führender Immobiliendienstleister gestaltet JLL die Zukunft des Immobilienmarkts mit innovativen Lösungen und erstklassigem Service.
Dann schauen Sie jetzt auf unserer Karriereseite vorbei! Location: On-site –Frankfurt am Main, DEU, Munich, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Jones Lang LaSalle SE Human Resources Ihr Ansprechpartner: Jan Bauermann jan.bauermann@jll.com Location: On-site –Berlin, DEU, Düsseldorf, DEU, Frankfurt am Main, DEU, Munich, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Jones Lang LaSalle SE Human Resources Dein Ansprechpartner: Gerphill Ballecer Gerphill.Ballecer@jll.com https://www.linkedin.com/in/gerphillballecer/ #LI-GB3 Location: On-site –Berlin, DEU, Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
Anforderungsprofil: Leidenschaft für Rechenzentren und umfassendes Verständnis des gesamten Lebenszyklus – von der Konzeption und Standortwahl über die Projektabwicklung bis hin zum Betrieb.Fließende Deutsch- und Englischkenntnisse.Beratungsorientierter Lösungsansatz mit Erfahrung in der Beratung.Nachweisliche Erfolge in der Kundenakquise.Unternehmerisch, selbstständig, flexibel und anpassungsfähig.Unternehmerisches Denken und pragmatische Herangehensweise.Teamplayer mit Erfahrung in der Mitarbeiterführung (direkt oder indirekt).Ausgezeichnete schriftliche und mündliche Kommunikations- und Präsentationsfähigkeiten.Starke Organisations- und Priorisierungsfähigkeiten.Detailorientiert und schnell im Erfassen wesentlicher Details, ohne dabei den Blick für das große Ganze zu verlieren.Problemlösungs- und analytische Fähigkeiten. JLL – shape a Brighter Way Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
Jones Lang LaSalle SE Human Resources Dein Ansprechpartner: Gerphill Ballecer Gerphill.Ballecer@jll.com https://www.linkedin.com/in/gerphillballecer/ #LI-GB3 Location: On-site –Berlin, DEU, Düsseldorf, DEU, Frankfurt am Main, DEU, Hamburg, DEU, Hannover, DEU, Köln, DEU, Munich, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Jones Lang LaSalle SE Human Resources Dein Ansprechpartner: Gerphill Ballecer Gerphill.Ballecer@jll.com https://www.linkedin.com/in/gerphillballecer/ #LI-GB3 Location: On-site –Düsseldorf, DEU, Frankfurt am Main, DEU, Hamburg, DEU, München, Germany, Nürnberg, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Jones Lang LaSalle SE Ihr HR Ansprechpartner: Marta Marunchak 069/2003-1302 Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
Stefanie Korte Talent Acquisition Advisor Human Resources Jones Lang LaSalle SE Bockenheimer Landstraße 55, 60325 Frankfurt am Main, Germany M +49 171 6827474 stefanie.korte@jll.com Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Jones Lang LaSalle SE Human Resources Dein Ansprechpartner: Gerphill Ballecer Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
Senden Sie uns Ihre vollständigen Bewerbungsunterlagen mit Angabe Ihres frühestmöglichen Eintrittstermins und Ihrer Gehaltsvorstellung. Location: On-site –Frankfurt am Main, DEU, Schwalbach, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Jones Lang LaSalle SE Human Resources Dein Ansprechpartner: Gerphill Ballecer Gerphill.Ballecer@jll.com https://www.linkedin.com/in/gerphillballecer/ #LI-GB3 Location: On-site –Berlin, DEU, Frankfurt am Main, DEU, Hamburg, DEU, Munich, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Key Responsibilities Develop and maintain detailed project budgets, cost estimates, and financial forecasts for data center construction and infrastructure projects, tracking expenditures against approved budgetsPrepare comprehensive cost reports, cash flow projections, and value engineering analyses to optimize project costs while maintaining quality standards and technical requirementsCoordinate with project managers, contractors, and procurement teams to evaluate contract proposals, change orders, and variation requests while ensuring cost-effective project deliveryConduct risk assessments for cost implications, develop contingency strategies, and monitor market conditions affecting material and labor costs in data center constructionReview and validate contractor invoices, progress payments, and final accounts while maintaining detailed cost documentation and audit trails for financial complianceSupport procurement processes, tender evaluations, and contract negotiations to achieve optimal value while facilitating cost reconciliation, lessons learned, and knowledge transfer for future project Qualifications & Skills Bachelor's degree in Quantity Surveying, Construction Management, Engineering, or related field with several years of experience in cost management for data center or mission-critical facility projectsComprehensive knowledge of data center construction costs, industry pricing trends, and ability to interpret technical specifications for accurate cost estimation and budget developmentStrong financial analysis expertise with proficiency in cost management software, spreadsheet applications, and demonstrated ability to prepare detailed cost reports and forecastsExcellent analytical, communication, and stakeholder management skills with proven ability to negotiate with contractors and suppliers while managing cost-related project risksExperience with value engineering, life-cycle costing, and cost optimization techniques in complex construction environments with understanding of procurement processes and contract administration Jones Lang LaSalle SE Human Resources Ihr Ansprechpartner: Jan Bauermann Talent Acquisition Partner EMEA jan.bauermann@jll.com Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
Jones Lang LaSalle SE Human Resources Location: –Berlin, DEU, Düsseldorf, DEU, Frankfurt am Main, DEU, Hamburg, DEU, Köln, DEU, Munich, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
This position ensures the uninterrupted operation of all systems and responds promptly to technical disruptions and emergencies. Main Tasks and Responsibilities Continuous monitoring of all critical data center infrastructures (power, cooling, electricity, fire protection) Conducting regular inspection rounds and documenting system statuses Responding to alarms and fault messages according to established procedures Performing initial diagnostics for technical problems and initiating appropriate measures Documentation of all incidents, measures, and completed work Support with planned maintenance work and infrastructure projects Ensuring compliance with security guidelines and access controls Communication with customers and external service providers during on-site deployments Processing support requests during the shift Handover of relevant information to subsequent shift teams Requirements Profile Completed training in a technical profession (electrical engineering, IT systems electronics, mechatronics or comparable) Ideally first experience in data center environments or IT infrastructure Basic knowledge in power supply, climate technology, and network technology Understanding of the importance of critical infrastructure and its high availability Technical problem-solving understanding and methodical approach Fluent in German good English Team player with independent working style Resilience and ability to act calmly in emergency situations Basic knowledge in the use of DCIM and ticketing systems Additional Desirable Qualifications Initial experience with data center components such as UPS, HVAC systems, generators Basic knowledge of server and network hardware Understanding of security and compliance requirements in data centers Knowledge of MS Office and monitoring tools Class B driving license Working Environment Shift work according to shift schedule (early/late/night) State-of-the-art data center environment with strict security and quality standards Team-oriented work in a technically demanding environment Opportunity for continuous education and professional development Responsible position with direct influence on the operational security of critical IT infrastructure Additional Information Orientation: Comprehensive training on all systems and emergency procedures Location: On-site –Schwalbach, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements.
Weiterbildung im Bereich Investigationen und/oder Mediation sowie fundierte Erfahrung in der Zusammenarbeit mit Betriebsräten Sehr gute kommunikative Fähigkeiten, Beratungskompetenz sowie eine ausgeprägte Konfliktlösungskompetenz mit Blick für Details und Genauigkeit Eigeninitiative, strukturiertes Arbeiten sowie hohe Integrität und Diskretion auch in komplexen Situationen, einheitliches Management bei Meinungsverschiedenheiten und Wahrung von Neutralität Umfangreiche Erfahrung mit HR-Prozessen und den typischen Abläufen im Personalbereich Praktische Kenntnisse mit modernen HR-Informationssystemen, insbesondere Workday wünschenswert Gutes Urteilsvermögen und die Fähigkeit, fundierte Argumente für Empfehlungen zu artikulieren, um Stakeholder zu überzeugen. Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
JLL – shape a Brighter Way Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
Jones Lang LaSalle SE Your contact: Marta Marunchak marta.marunchak@jll.com #LI-MM4 Location: On-site –Frankfurt am Main, DEU If this job description resonates with you, we encourage you to apply even if you don’t meet all of the requirements. We’re interested in getting to know you and what you bring to the table!
We will empower your ambitions through our dedicated Total Rewards Program, competitive pay and benefits package. Apply today! Location: On-site –Frankfurt am Main, DEU Job Tags: Hiring If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements.