full-stack applications - Backend development with Java and Spring Boot - Frontend development with Angular - Participation in the migration of Jira and Confluence to the cloud - Analysis and implementation of technical requirements - Development and optimization of REST interfaces - Error analysis

=== PROJEKT DETAILS === Start: 13.07.2026 | Dauer: 1 Monate | Auslastung: 10% | Ort: Remote === BESCHREIBUNG === Hallo zusammen, für unseren regionalen Gebäudeservice suchen wir eine:n motivierte:n Freelancer:in für die B2B- Telefonakquise (Kaltakquise). Aufgaben: Recherche von potenziellen Gew

Start: 07/2026 | Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Aufbau und Wartung von LLM-basierten Pipelines zur Verarbeitung von Kundenanfragen • Konzeption und Implementierung von Datenaufnahme- und Vorverarbeitungspipelines (E-Mails, PDFs, Bilder usw.) • Entwickl

Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Umsetzung von Automations- und Monitoringaufträgen (Service Requests / Change Requests) • Bearbeitung von Incidents (Ticketbearbeitung) • Ursachenanalyse von Problemfällen inkl. kurzfristige, temporäre Behebung / Detailan

Tasks: Process analysis: Planning, Construction, Acceptance, Operation; Establishing the interface with the departments responsible for planning, construction, and operation of FRMCS; Creating requirements for the process chain; Defining the necessary supporting tools and providing corresponding adv

. Creation of concepts for cloud security and authorizations. Guidance of the cross-team implementation, optimization, and quality assurance of the operation of the AWS infrastructure for functioning business and operational processes of One Identity Manager. Execution of complex error analyses and

from applying. Under this contract, the contractor will independently and self-organize the following services: Writing clean, efficient, and fully documented code (PL/SQL with integration of spatial functions and methods from the internal database function library for the backend). Testing and debu

Senior Consultant (m/f/d) Power BI/SAC We are seeking support for ongoing projects at the state level in the public sector: • SAC • Scripting • JavaScript (BI Action Language) • Mobile Version • Performance Optimization • SAC Planning • Analysis for Office • Knowledge of Lumira and, ideally, SAP Dat

Workload: Full-time Location: Remote Project language: German Fee: max. €70-75/hour remote Tasks: Further development and optimization of existing software components Analysis, evaluation, and further development of existing source code Error analysis, bug fixing, and sustainable resolution of techn

and quarterly planning Preparation of status, progress, and planning overviews Creation, maintenance, and consolidation of project documentation Structuring of next steps, measures, and project phases Creation and maintenance of presentations (e.g., status reports, decision documents) Maintenance an

location: Remote (individual in-person meetings and multi-day workshops may take place in Würzburg). If you are interested in this project, please send us your current consultant profile, including details of your availability and desired hourly rate, using the reference "2606025-2 Concept Engineer"

entire product portfolio of TKMS Hagenuk Marinekommunikation GmbH. This includes conducting operational OM, performing component risk assessments and life cycle analyses in bills of materials, regularly preparing OM status reports, analyzing and preparing master data, applying OM processes while con

Wiesbaden 6 days Scope: preferably full-time Position: Project Manager (m/f/d) Note: no solo freelancers or managing directors of limited liability companies. Only consultants who pay pension insurance contributions into the statutory pension insurance scheme, consultants with employees subject to s

For one of our clients in the banking sector in Frankfurt am Main, we are seeking an experienced Technical Consultant (m/f/d) for the implementation and rollout of the Travic Payment Hub (TPH) payment processing software from PPI. The project encompasses the introduction, configuration, and support

=== PROJEKT DETAILS === Start: 19.07.2026 | Dauer: 3 Monate | Auslastung: 70% | Ort: Remote | Rate: 35 — 85 € / Stunde === BESCHREIBUNG === We are looking for a talented data analyst with a strong eye for UI/UX and data visualization, and experience in designing and building clear, engaging, and us

=== PROJEKT DETAILS === Dauer: 6 Monate | Auslastung: 20% | Ort: Remote | Rate: 60 — 80 € / Stunde === BESCHREIBUNG === Wir suchen Unterstützung im Bereich Conversion Rate Optimization mit Fokus auf VWO. Du planst, führst und wertest A/B-Tests aus – sowohl auf Basis eigener Ideen als auch anhand be

=== PROJEKT DETAILS === Dauer: 6 Monate | Auslastung: 20% | Ort: Remote === BESCHREIBUNG === Wer wir sind: Wir sind eine KI- und Automatisierungsagentur für den Mittelstand. Ich baue KI-Systeme, die Agenturen und Beratungen in Admin, Vertrieb und Support automatisieren. Was du machst:  - Telefon

=== PROJEKT DETAILS === Start: 31.07.2026 | Bewerbungsfrist: 30.10.2026 | Dauer: 3 Monate | Auslastung: 70% | Ort: Remote | Rate: 70 — 120 € / Stunde === BESCHREIBUNG === Wir sind eine spezialisierte AI-Beratung für den deutschen Mittelstand und entwickeln KI-Agenten, die operative Entscheidungen i

Start: 07/2026 | Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Definition von Sensitivity Labels (Vertraulichkeitskennzeichnungen), Data Loss Prevention (DLP), Informationsschutz-, Audit- und Insider-Risk-Kontrollen • Übersetzung von Anforderungen zum Schutz von KI-D

Your responsibilities will include: creating route plans according to HOAI phases 1-6; project planning of the entire route including route securing, feasibility analysis, and preparation of bills of quantities. Experience in route planning for low- and medium-voltage cables; electrical engineering

Terragrunt to fully automate cloud infrastructure setup. Setting standards: Creating templates and best practices (golden paths) to enable other development teams within the company to quickly and securely adopt new cloud resources. Building pipelines: Setting up and managing CI/CD pipelines for aut

development approaches, early procurement strategies, and the analysis of suitable models for the selective development or expansion of internal capacities; preparation of recommendations for balancing standardized technical requirements with necessary regional flexibility. The contractor analyzes a

- General Project Information: We are looking for a Senior Developer for consulting and development. The project goal is the maintenance and further development of a Linux recovery system. This system (x86_64 architecture) is used in vehicles and implements key comfort-related functions, such as a c

- Project/communication structure: Agile. Documentation platforms: CONFLUENCE and Microsoft SHAREPOINT. Project management tool: JIRA. Tasks and Activities (Scope): Development, enhancement, and evaluation of quality assurance processes throughout the entire software lifecycle (requirements, develop

This is a part-time project. It involves conducting a structured analysis of the current situation, as well as developing and documenting target, solution, and implementation plans within the context of the IT landscape. This includes collecting, structuring, and qualifying technical and business re

implementation of the technological strategy, the exchange of architectural and technical knowledge, and innovation and standardization within the project. Architecture Consulting: Consulting on the implementation of the technical architecture in software development. Backend Implementation: Impleme

For the strategic realignment of Category Primary Substation Services across several network companies, we are seeking an external consultant for our client in the energy sector. Your focus will be on the areas of building construction, civil engineering, electrical installation, steel construction,

Analysis, Testing, Development: We are looking for a Consultant/Data Analyst (m/f/d) for our proprietary test data management and test automation tool based on Microsoft Access/VBA. This proprietary Access/VBA application is of critical importance for the launch and validation of new life insurance

Freelancers should therefore refrain from applying. Within the framework of the FRMCS ("Future Railway Mobile Communication System") program, external consulting services are being sought to develop a concept for the automated operation of FRMCS. The goal is to create a structured operating concept

implementation of interfaces between BSI and adjacent banking systems (e.g., core banking system, document management). • Integration of BSI solutions into existing IT and cloud environments. Quality Assurance and Support: • Conducting code reviews, tests, and error analyses in the BSI modules. • An

=== PROJEKT DETAILS === Start: 12.07.2026 | Bewerbungsfrist: 30.07.2026 | Dauer: 12 Monate | Auslastung: 20% | Ort: Remote | Rate: 20 — 35 € / Stunde === BESCHREIBUNG === Ich bin selbstständiger Recruiter (Tech & Digital) und baue aktuell meine eigene Vermittlungspipeline auf. Dafür suche ich Freel

Start: 07/2026 | Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Analyse von Risiken und Handlungsbedarfen • Bewertung des aktuellen Reifegrads • Ableitung pragmatischer Maßnahmen • Operative Umsetzung regulatorischer Anforderungen • Beratung bei Zertifizierungs- und C

Start: 07/2026 | Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Netzwerksegmentierung (z. B. ISA-95/IEC 62443-Zonen- und Conduit-Modelle) • Entwurf sicherer Architekturen für industrielle Umgebungen • Strategien zur Gerätehärtung für SPSen, SCADA-Systeme, HMIs und Edg

reviewed, commented on, and prepared for further use or handover. In particular, this service serves to: • ensure the quality of the technical documentation, • process queries and clarification needs with suppliers in a structured manner, • provide technical support for the progress of review and ap

=== PROJEKT DETAILS === Start: 16.08.2026 | Dauer: 5 Monate | Auslastung: 80% | Ort: Remote === BESCHREIBUNG === Wir sind ein führendes Hamburger Softwareunternehmen und betreiben die größte SaaS-Plattform für Fahrzeugtransporte in Europa. Seit unserer Gründung im Jahr 2014 haben über 100 Kunden in

leading IT project teams. Ideally, practical experience in the implementation and application of service management processes. A mediating, solution-oriented, and structured work style. Excellent communication skills in German (at least C1/C2 level) and a strong customer focus as the first point of

processes. Conducting agile reviews to evaluate the implementation of agile principles and deriving recommendations. Eliminating obstacles and providing technical consulting on possible solution and escalation processes, thereby increasing the productivity of agile teams. Technical consulting on str

. This requires expert knowledge of SQL and PL/SQL, as well as extensive experience working with Oracle databases as both a user and administrator. Furthermore, very good knowledge of Oracle SQL Developer, Unix/Linux, shell scripting, test methods, and test aids is essential. Knowledge of COBOL, Git

Start: 07/2026 | Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Beratung der Projektleitung und Fachbereiche beim Onboarding von Gesellschaften auf das Webex Cloud Contact Center • Aufnahme, Analyse und Dokumentation von Business-Anforderungen sowie bestehender Contac

Start: 07/2026 | Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Beratung zur Definition und Umsetzung von SAC-Governance-Strukturen • Entwicklung von Berechtigungs- und Rollenkonzepten für SAP Analytics Cloud • Konzeption von Zugriffsmodellen für Reports, Stories, Fol

Start: 07/2026 | Location: freiberuflich für ein Projekt === AUFGABEN / RESPONSIBILITIES === • Analyse bestehender Anforderungen hinsichtlich technischer Umsetzungsmöglichkeiten in Salesforce Marketing Cloud, Marketing Cloud Next und Data Cloud • Konzeption und Implementierung von Marketing-Aktione

: Remote & in Essen (90/10) Workload: Full-time (40 hours/week) Project Description: The client is gradually migrating its business units to a new, Webex-based cloud contact center. For this company-wide rollout, we are seeking your expertise to capture the business requirements, document them preci

We are currently seeking a Cloud Administrator for one of our clients to manage their company-wide public cloud infrastructure using Azure. Ideally, someone would be available on-site in Hamburg-Mitte one day a week (Thursdays), but this is not a deal-breaker. The position is available immediately a

technological foundation for designing and digitally implementing business processes in collaboration with specialist departments. Services range from strategic consulting, business process analysis, and the design of digitized workflows to technical implementation within the system and seamless int

Tasks: • Planning and permitting • Technical consulting on water management-related technical and water law requirements • Integration of water management-related content into permit and construction documents • Technical coordination with adjacent specialist and sub-projects • Construction preparat

For an exciting project with our client, we are looking for an Azure Solution Architect / Consultant. Responsibilities include: conducting a technical review of existing Azure architectures and services; analyzing configurations, parameters, and operational settings; evaluating existing solutions wi

6+ years of experience in PMO (IT) consulting; at least 6+ years of experience as a project manager or sub-project manager in a PMO (one or more programs in corporations); program or project management certification (GPM/IPMA, Prince2, PMP, Scrum, SAFe, or equivalent); extensive knowledge of one or

predefined data formats – number of references: 4; experience with AWS services for document/data extraction (e.g., Bedrock Data Automation, Textract, etc.) in the AWS environment and corresponding technical skills – at least 5 years of experience; German as the project language – near-native speake

Currently, [client] has several data and information management initiatives (including a platform enabling external products, an internal concept for service-based data and information management, a specific data platform, a data storage concept, a point cloud concept, and a new project platform bas

Design, modeling, and customization of work item matrices and their transfer to production using change sets. Creation and further development of process, data, role, and authorization models to map functional and technical requirements. Conducting technical analyses and developing solution concepts