Building tomorrow's technological excellence together

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Bringing talent together

We are a consulting and engineering firm specializing in IT and telecoms networks.


We draw on our skills and expertise to help our clients receive, distribute and process data reliably, suitably and securely, with greater accuracy, and within optimised timescales.

About us
Certifications de T&T Consulting France

T&T Consulting in figures - Our goal for 2028

 

600

employees

50

M€ turnover

5

offices

3

certifications

Developing an international network of skills and expertise

About us
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Attracting talent to devise solutions for the future

Employee life
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Innovation: the beating heart of any project

Technical expertise
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Offices

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.

20 rue Troyon, 92310 Sèvres
+33 1 41 90 16 80
info@t-tconsulting.fr

Slovakia
Nová Rožňavská 136
831 04 Bratislava
+421 221 020 605
info@t-tconsulting.sk

Austria
Karl-Popper-Straße 22
1100 Wien
+43 1 3059326
vienna@t-tconsulting.eu

Czechia
+421 221 020 605
info@t-tconsulting.eu

Tunisia
18 rue Amine El Abnassi, Tunis
info.tn@t-tconsulting.fr

Benin
Le Carré, 1577 Aibatin, Cotonou
info.benin-togo@t-tconsulting.fr

JobDernières offres d'emploi

Latest job offers

DigitalSlovensko

E2E Payroll Solution Engineer

We are seeking an experienced E2E Payroll Solution Engineer to support a client’s Global Payroll Transformation Program, focusing on technical solution design, translation of business requirements into technical specifications, country‑specific payroll process documentation, and alignment with Engineering Operations standards. The role strengthens the team as the rollout approaches more complex countries. Our client is an established international technology company focused on sports data, digital analytics, and global B2B solutions, with a strong presence in Vienna, seeking a senior expert to join a global payroll transformation program. Work model: freelance or internal employment Start: agreement Salary: MDR based on your complexity and seniority Location: Vienna, remote Key Responsibilities Technical Solution Design: Translate business requirements into clear, structured technical specifications. Refine and validate multi‑country payroll solution design across vendors and platforms (Deel, Workday, Entra ID, Timesystem). Cooperate with HRIS integration engineer to design Workday → Payroll Provider integrations (file‑based/API). Evaluate configuration, data mapping, and solution logic to ensure compliance for complex markets.  Country Rollout Support: Document country‑specific payroll processes, statutory rules, and edge‑case scenarios. Prepare readiness checks for complex jurisdictions and ensure accurate country input. Support SIT/UAT cycles, scenario building, execution, and documentation.  Communication & Translation: Translate technical details into clear business language for People Advisory, Finance, and HR teams. Communicate risks, blockers, and solution options in business‑friendly terms.  Quality Assurance & Compliance: Troubleshoot integration defects, mapping inconsistencies, and configuration gaps. Ensure solutions follow Engineering Operations standards, including data handling, security, and documentation requirements.  Vendor & Stakeholder Collaboration: Interface with global payroll vendor and internal stakeholders. Participate in design reviews, integration workshops, and technical clarification sessions. Documentation & Handover: Maintain clear, structured Confluence documentation for design decisions, mappings, and country specifics. Provide knowledge transfer to internal teams and support transition to BAU operations.

DigitalSlovensko

Senior developer for Android platform

Hľadáme skúseného Android developera pre významného Telco klienta, ktorý prevezme zodpovednosť za technický návrh a implementáciu riešení end-to-end. Budeš úzko spolupracovať so Scrum tímom a solution engineerom na vývoji kvalitnej a škálovateľnej aplikácie. Lokácia: Bratislava, 2-3 dni office model Štart: podla dohody Forma spolupráce: IČO alebo TPP Odmeňovanie: MDR/plat na základe komplexity a seniority Zodpovednosti: Vývoj a optimalizácia kódu počas celého životného cyklu aplikácie Návrh technického riešenia a jeho kompletná implementácia (end-to-end) Dodržiavanie vysokých štandardov kvality a best practices Spolupráca v Scrum tíme

DigitalSlovakia

Senior developer for iOS platform

For our Telecommunication client based in Bratislava, we are looking for a Senior developer for iOS platform Location: Bratislava (hybrid: 80% remote) Cooperation: Freelance or Internal Start: March or upon agreement Salary: MDR based on experience/seniority Closing date for applications: February 25th

DigitalAustria

Frontend Developer

Great stable project opportunity for Frontend developer focused on web solutions and React. Location: Vienna (hybrid: 2–3 days onsite per week) Cooperation: Freelance or Internal Start: the middle of March or an agreement Salary: MDR based on experience/seniority Closing date for applications: 17 February 2026

Data – Analytics – IAAustria

Business Architect

We are seeking an analytical and detail-oriented professional to join the team of our leading global banking client and support cross-country system implementations and customer data management initiatives. Cooperation based on self-employment (contractor) or permanent employment  Start: 1.3.2026 Work model: Hybrid work setup combining remote work or Vienna headquarter, with occasional international travel. Salary/MDR: based on experience and seniority Closing date for applications: 17 th February 2026 Required Qualifications and Skills: Conducting thorough assessments of business demands related to customer master data. Analyzing data requirements and identifying overlaps and discrepancies across different regions in EU. Collaborating with stakeholders to design integrated data management solutions. Developing strategies to streamline customer data processes and ensure compliance with regional regulations. Providing insights and recommendations for optimizing data architecture and governance. Strong analytical and problem-solving skills. Experience in cross-country system implementation and data management. Excellent communication and collaboration abilities. Familiarity with data governance and best practices in customer master data management.

news

Latest articles published on our blog

Feb. 20, 2025
Cap 2030 cover thumbnail

Cap 2030

Chez T&T Consulting, la vision et le cap ne sont pas que des mots, ils incarnent notre identité, guident notre stratégie et inspirent chaque action que nous menons. 🌟

Feb. 20, 2025
Et si on se formait cover thumbnail

Et si on se formait

Dans un secteur où l'innovation technologique redéfinit constamment les métiers, il est impératif que nos collaborateurs soient à la pointe des nouvelles technologies et des meilleures pratiques.