mc2i

www.mc2i.fr

10 Jobs

1,590 Employees

About the Company

mc2i is an independent consultancy in Information System.

Supporting business departments and Information Systems branches, mc2i provides methodological expertise on all project phases :
- Strategic and operational consulting
- Assistance in project management for business analysts and IT analysts
- Steering of IT teams and departments

By bringing together its expertise capitalized on different business activities, mc2i helps its clients to have a better costs control, to innovate and to adapt to market changes by making their IT into a performance lever:

The sectors covered by mc2i include:
- Banks, Insurance and Financial Services
- Energy and utilities
- Health and welfare
- Transport Network
- Media
- Retail

Listed Jobs

Company Name: mc2i
Job Title: Développeur Web Fullstack (H/F)
Job Description: **Job title** Web Fullstack Developer (M/F) **Role Summary** Design, develop, and deploy internal web applications for the Digital & Innovation department. Contribute to architecture, front‑end, back‑end, and cloud integration while ensuring quality, performance, security, and scalability. **Expectations** - 1–2 years as a Web Fullstack Developer - Proactive, autonomous, and willing to review existing solutions critically - Ability to manage multiple technical domains (frontend, backend, cloud, scripting) **Key Responsibilities** - Participate in design workshops to define scalable architecture and technology choices - Develop end‑to‑end solutions (VueJS/Vuetify front‑end; AWS services for back‑end) - Write clean, secure, and maintainable code; perform code reviews and unit tests - Optimize MySQL queries and ensure database performance - Implement authentication and authorization using OAuth2 - Monitor and maintain production applications, perform corrective and evolutionary fixes - Write Python scripts for automation and data processing to support the Data team - Continuously evaluate tools and technologies, propose improvements, and conduct a tech watch **Required Skills** *Hard skills* - VueJS & Vuetify (frontend) - AWS (API Gateway, Lambda, RDS, Cognito) and cloud fundamentals - Python (advanced) - Docker & Terraform (IaC) - Git & GitHub (branching, PRs, code review) - MySQL – query optimization - Agile/Scrum knowledge (plus) *Soft skills* - Versatile “Swiss‑army knife” mindset – comfortable across web, scripting, data tasks - Analytical and critical thinking – evaluate code quality, performance, security - Self‑motivated learning – continuously acquire new tech skills - Autonomy and initiative – work independently, propose enhancements - Strong communication – collaborate effectively in team **Required Education & Certifications** - Bachelor’s degree in Computer Science, Software Engineering or equivalent practical experience - AWS Certified Solutions Architect or Developer (optional but advantageous)

Company Name: mc2i
Job Title: Consultant(e) en Gestion des talents / SIRH à l'international H/F
Job Description: **Job Title** Talent Management / HRIS International Consultant **Role Summary** Lead large‑scale HRIS projects for multinational clients, delivering core HR solutions and talent management services. Design, configure, and support deployment of HRIS platforms, while driving process standardization, change management, and continuous improvement across global HR functions. **Expectations** - Execute end‑to‑end HRIS projects (study, functional design, deployment, post‑go‑live support). - Champion international HRIS implementation and talent management initiatives. - Contribute to knowledge capitalization, functional & technical research, and thought‑leadership activities. - Collaborate with sales and consulting teams to promote the HRIS offering. **Key Responsibilities** 1. Deploy core HRIS solutions (Workday, SuccessFactors, Cornerstone, Talentsoft, etc.) for international clients. 2. Support talent management modules: training, performance, competency, mobility, and recruitment. 3. Standardize HR tools and processes across the client’s global footprint. 4. Conduct functional design workshops, prepare documentation, and validate user requirements. 5. Lead or participate in change‑management initiatives (training, communication, user adoption). 6. Assist in post‑implementation support, issue resolution, and continuous improvement. 7. Capture lessons‑learned in the company’s knowledge base and contribute to the HRIS competence center. 8. Produce or co‑author industry content (blogs, whitepapers, press releases). 9. Support commercial activities through expertise and client engagement. **Required Skills** - Proven experience in HRIS consulting or HRIS/HR department. - Deep knowledge of at least one leading HRIS platform (Workday, SuccessFactors, Cornerstone, Talentsoft, etc.). - Strong analytical and problem‑solving abilities. - Excellent written and oral communication, stakeholder management, and relationship building. - Highly organized, detail‑oriented, and self‑motivated. - English fluency (speaking, reading, writing) is essential. **Required Education & Certifications** - Minimum 5‑year university degree (BAC+5) in business, engineering, or a related discipline. - Professional certifications in HRIS (e.g., Workday, SuccessFactors) are a plus but not mandatory.

Paris, France

Hybrid

25-12-2025

Company Name: mc2i
Job Title: Stagiaire - Chargé(e) de projets AMOA – SIRH F/H
Job Description: Job title: Intern – AMOA Project Manager – HRIS (F/M) Role Summary: Support the HRIS team in the entire lifecycle of the Workday system (Core HR, recruitment, training, talent, absences). Contribute to continuous improvement, user support, change management, and preventive maintenance while developing expertise in Workday configuration and functionality. Expectations: Start in September 2025. Working independently on a well‑defined scope, meet deadlines, remain proactive, and demonstrate adaptability, analytical thinking, and strong communication. Possess B2 level English and a genuine interest in digital HR solutions. Key Responsibilities: - Configure functional enhancements and capture HR team requirements. - Participate in testing, validate new releases, and propose usability improvements. - Provide day‑to‑day user support; manage support tickets via Jira and resolve technical‑functional incidents. - Develop and maintain user documentation, and facilitate workshops and weekly syncs with HR teams. - Identify and correct bugs, and contribute to preventive maintenance actions. - Conduct technology watch on HRIS trends and recommend upgrades or modernisation initiatives. Required Skills: - Knowledge of Workday modules (Core HR, Recruitment, Training, Talent, Absences). - Experience with Jira ticketing and basic troubleshooting. - Strong written and verbal communication, documentation, and presentation skills. - Analytical, problem‑solving, and synthesis abilities. - Proactive, results‑oriented, and able to work under tight deadlines. - B2 English proficiency. Required Education & Certifications: - Bachelor’s degree or higher from business school, engineering school, or equivalent university. - Master’s program in HRIS, consulting, AMOA, or project management (or equivalent).

Paris, France

On site

25-12-2025

Company Name: mc2i
Job Title: Consultant(e) Data - Bruxelles M/F
Job Description: Job Title: Data Consultant Role Summary: Lead end‑to‑end data projects for a large energy client, translating business requirements into technical solutions. Work across analysis, design, deployment, testing, and change management, ensuring alignment with client needs and company standards. Expectations: • 3+ years of professional data experience in analysis, engineering, and visualization. • Proven ability to deliver data solutions using at least two of the following platforms: Dataiku, Databricks, Airflow, Docker, Kubernetes, Terraform, Snowflake, BigQuery, Redshift, PostgreSQL, MySQL, MongoDB. • Strong command of PowerBI, Tableau, Qlik, Looker and programming with Python and SQL. • Effective communication in English and at least one additional official language (French or Dutch). • Commitment to continuous learning and tech trend monitoring. Key Responsibilities: 1. Gather and analyze stakeholder requirements, benchmark solutions, and assess impact on processes and maintenance. 2. Identify functional and technical dependencies, ensuring cohesive integration with existing systems. 3. Support development teams during design to confirm functional/technical specifications meet business objectives. 4. Prepare and execute test plans, manage defect logs, and produce comprehensive documentation (test cases, issue tickets). 5. Facilitate user adoption: develop communication plans, organize workshops, and deliver training sessions. 6. Provide end‑to‑end project ownership, from business need definition to implementation. 7. Contribute to knowledge sharing, publications, and recruitment efforts within the organization. Required Skills: • Data Analysis, Engineering, and Visualization expertise. • Proficiency in at least two of: Dataiku, Databricks, Airflow, Docker, Kubernetes, Terraform, Snowflake, BigQuery, Redshift, PostgreSQL, MySQL, MongoDB. • Dashboarding tools: PowerBI, Tableau, Qlik, Looker. • Programming: Python, SQL. • Knowledge of AI concepts and the energy sector is a plus. • Bilingual: English & French or Dutch. Required Education & Certifications: • Bachelor’s or Master’s degree in Computer Science, Data Science, Applied Mathematics, or a related discipline. • Professional certifications in data platforms or analytics (e.g., Dataiku, Databricks, Snowflake, PowerBI, Tableau) are advantageous.

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