CRIT France

About the Company

Acteur leader dans les ressources humaines et recrutement en CDD, CDI et intérim, CRIT compte aujourd'hui près de 500 agences d'emploi généralistes et spécialisées en France, en Europe et aux Etats-Unis. Depuis 60 ans, nous répondons aux besoins en ressources humaines des entreprises publiques et privées dans tous les métiers de l'Industrie, du transport et de la logistique, du BTP et des Services. Nous accompagnons chaque année plus de 180 000 salariés de toutes qualifications (ouvriers, employés, techniciens, cadres…), que ce soit en CDI, CDD ou mission d'intérim : pourquoi pas vous ?

Listed Jobs

Company Name

CRIT France

Job Title

Développeur Back-End - Expertise en Microservices, AWS et Nest.js H/F

Job Description

Job title: Back‑End Developer – Microservices, AWS, NestJS (H/F) Role Summary: Architect, develop, and maintain high‑performance microservices using NestJS deployed on a serverless AWS environment. Own end‑to‑end delivery—from design and coding to deployment and production support—in a collaborative feature‑team setting. Expectations: - Deliver fully functional services with complete ownership of the development lifecycle. - Collaborate closely with front‑end, UX/UI, and product owners to define feature scope and quality. - Continuously innovate and improve backend solutions, applying best practices in architecture and DevOps. Key Responsibilities: - Design and implement scalable NestJS microservices on AWS Lambda, API Gateway, and related serverless services. - Integrate and manage DynamoDB and other key‑value databases, ensuring data consistency and performance. - Build CI/CD pipelines for automated testing, deployment, and monitoring. - Participate in code reviews, sprint planning, and backlog grooming. - Troubleshoot and resolve production issues with minimal impact. - Document architecture, APIs, and operational procedures for knowledge sharing. Required Skills: - Strong proficiency in Node.js with NestJS framework. - Proven experience designing and deploying serverless microservices on AWS (Lambda, API Gateway, DynamoDB, SQS, SNS, CloudWatch). - Deep understanding of database design, especially Key‑Value stores and NoSQL data models. - Familiarity with CI/CD tools (e.g., GitHub Actions, Jenkins, GitLab CI). - Knowledge of API design principles (REST, GraphQL). - Version control expertise (Git). - Excellent communication and teamwork abilities. - Self‑driven, proactive problem‑solving mindset. Required Education & Certifications: - Bachelor’s degree in Computer Science, Software Engineering, or related field. - Minimum 2–3 years of professional backend development experience with microservices and AWS. - AWS Serverless or Solutions Architect certifications are a plus.

Paris, France

Hybrid

11-12-2025

Company Name

CRIT France

Job Title

Conducteur de travaux en maçonnerie

Job Description

Job title: Construction Site Manager – Brickwork Role Summary: Oversees and coordinates brickwork construction sites, ensuring schedule adherence, quality standards, safety compliance, and stakeholder satisfaction. Expectations: Plan work phases, manage human and material resources, liaise with clients, suppliers, and subcontractors, and contribute to cost estimates and bids. Key Responsibilities: - Manage daily operations of masonry works, monitoring progress and quality. - Schedule tasks, allocate resources, and control timelines. - Coordinate with clients, suppliers, and subcontractors to meet contractual obligations. - Prepare and review estimates and bid documents. - Enforce safety and hygiene regulations on site. - Report status to senior management and adjust plans as needed. Required Skills: - Strong knowledge of masonry techniques and building codes. - Proven ability to lead, coordinate, and supervise teams. - Excellent planning, organization, and time‑management skills. - Effective communication and negotiation abilities. - Proficient in project management tools and basic office software. Required Education & Certifications: - Minimum Bac+2 in Building Construction or equivalent. - 2‑5 years experience as a masonry site manager. - Valid driver’s licence (B) preferred.

Clermont-ferrand, France

On site

Junior

16-02-2026