KLANIK

www.klanik.com

5 Jobs

565 Employees

About the Company

KLANIK is a consulting company specialized in IT Engineering which accompanies its partners in their digital and technological projects.

In 2011, Johan GUEDJ creates KLANIK with the will to renew the place of the engineer in the consulting companies, by positioning him as an actor of the influence and the development of his company.

KLANIK now counts more than 800 talents, working in 12 agencies in Europe, North America, Africa and the Middle East. Experts involved in strategic projects thanks to their high level of competence in our 7 technological verticals :

# Software
# DevOps & Cloud
# Agile
# Project Management
# Infrastructure
# Cybersecurity
# Data

As a consulting company with a global positioning and targeted expertise, we are involved in large-scale projects supporting the digital transformation of major national and international players.

Its "People Centric" model is based on ACT'IN KLANIK, an internal commitment program allowing each employee to get involved in transversal subjects, according to his passions, skills or knowledge.
In parallel to their jobs, the KLANIK group's employees are thus accompanied on a daily basis in their personal and professional development, via various engaging and innovative initiatives:

PRACTICES - Cells of experts invested in community animation, training of other Klanik consultants and the realization of exclusive projects
KONSCIOUS - An internal team committed to the development of our CSR policy, to respond to the main ecological, social and environmental issues
KAMPUS - A Qualiopi certified technical training institute
KORNER - An incubator for technological start-ups
KLANIK ESPORT - A professional esport club open to employees

In 2023, Klanik was ranked at the 3rd position for HappyAtWork World in its category!

To find out more about how KLANIK processes your data in the context of its recruitment activities, go to: https://bit.ly/3Epvf1c

Listed Jobs

Company Name: KLANIK
Job Title: Business Developer (H/F)
Job Description: **Job Title** Business Development Manager (B2B) **Role Summary** Drive growth of the training portfolio by sourcing and securing new corporate clients. Manage the full sales cycle, from lead identification to delivery of customized training programs, while collaborating with internal teams and representing the organization at industry events. **Expectations** - Consistently meet or exceed quarterly new‑business targets. - Maintain a healthy pipeline and clear forecasting. - Deliver high‑quality, persuasive client presentations. - Ensure seamless hand‑off from sales to training execution. **Key Responsibilities** - Actively prospect new companies via calls, emails, LinkedIn, and other channels. - Arrange and conduct client meetings to present training solutions. - Track prospects through the sales funnel, manage contract negotiations, and confirm delivery of agreed programs. - Coordinate with the pedagogical and administrative teams to tailor and schedule training sessions. - Attend industry and networking events to expand contacts and raise brand awareness. - Provide regular sales reporting and pipeline updates to leadership. **Required Skills** - Proven B2B sales or prospecting experience. - Strong verbal and written communication; excellent negotiation ability. - Self‑motivated, proactive, and results‑driven. - Comfortable using CRM systems and sales analytics tools. - Ability to manage multiple stakeholders and deadlines. **Required Education & Certifications** - Minimum Bac+5 (Bachelor’s or Master’s degree) in business, marketing, or related field. - Valid sales or business development professional certification is an asset. - Fluency in French and English.

Marseille, France

On site

12-11-2025

Company Name: KLANIK
Job Title: Développeur back-end Java (H/F)
Job Description: **Job Title** Java Back‑End Developer (M/F) **Role Summary** Senior Java back‑end developer responsible for designing, building, and maintaining high‑performance real‑time applications for a major aerospace client. Works within a Kanban team on critical, data‑intensive projects, focusing on Big Data processing, cloud migration, and real‑time data streams. **Expactations** - Deliver robust, scalable back‑end solutions using Java 17+. - Optimize big‑data pipelines (Spark, Hadoop) and database operations (MongoDB, BigQuery). - Support migration to Google Cloud Platform and ensure seamless data integration via Kafka. - Participate in incident resolution, performance tuning, and continuous improvement initiatives. **Key Responsibilities** 1. Design, develop, and maintain Java 17+ back‑end services and APIs. 2. Implement and optimize Big Data workflows (Spark, Hadoop) and storage layers. 3. Integrate real‑time data streams with Kafka; manage data pipelines from ingestion to processing. 4. Lead or support migration efforts to Google Cloud Platform and configure cloud services. 5. Ensure code quality, performance, and reliability through unit, integration, and load testing. 6. Collaborate closely with Tech Lead and Product Owner to align development with business objectives. 7. Monitor application performance, analyse incidents, and apply remediation via Grafana, Control‑M, or other monitoring tools. 8. Contribute to continuous improvement of processes, tooling (Git, Nexus, Bamboo), and documentation. **Required Skills** - 5–10 years of Java back‑end development experience; strong command of Java 17+ fundamentals. - Deep expertise in Spark, Hadoop, and large‑scale data processing. - Proficiency with MongoDB, BigQuery, and other NoSQL/analytical databases. - Hands‑on experience with Google Cloud Platform services (Compute Engine, Cloud Storage, BigQuery, etc.). - Solid knowledge of Kafka for real‑time data streaming. - Familiarity with CI/CD pipelines (Git, GitActions, Nexus, Bamboo). - Experience with distributed, scalable architecture design. - Bonus: Control‑M, Grafana, monitoring, and alerting tools. - Excellent problem‑solving, communication, and teamwork abilities. **Required Education & Certifications** - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field. - Relevant certifications (e.g., GCP Professional Cloud Architect, Cloudera Certified Associate Big Data, Oracle Certified Professional Java) are a plus.

Company Name: KLANIK
Job Title: Développeur confirmé Backend Go F/H
Job Description: Job Title: Senior Backend Go Developer (F/M) Role Summary: Develop and maintain high‑performance Go microservices for internal legal tools focused on cybercrime prevention within an agile squad. Collaborate closely with backend peers, contribute to technical design, and ensure robust CI/CD pipelines and monitoring. Expectations: - Participate in technical architecture discussions with stakeholders. - Deliver clean, well‑tested Go code for new and existing projects. - Author detailed technical specifications and documentation. - Set up and maintain CI/CD pipelines (GitLab CI) and DevOps tooling. - Monitor services, perform maintenance, and provide application support. - Resolve incidents and assess evolution requirements. - Guide users through testing and acceptance phases. - Communicate progress to the Tech Lead, Product Owner, or squad manager. Key Responsibilities: - Design technical solutions with cross‑functional teams. - Implement and extend Go microservices. - Write specifications, API documentation, and deployment guides. - Build and maintain Docker/Kubernetes deployments. - Configure GitLab CI/CD pipelines and related DevOps tools. - Monitor application health, performance, and security. - Troubleshoot incidents and support production operations. - Participate in user acceptance testing and provide feedback. - Report status updates to leadership and stakeholders. Required Skills: - Minimum 5 years of backend development experience; 3 years in Go. - Strong knowledge of microservices architecture. - Proficient with Docker and Kubernetes orchestration. - Experience building and maintaining CI/CD pipelines. - Comfortable with Agile/Scrum processes. - Product‑centric mindset with a focus on end‑user experience. - Excellent communication, proactive, autonomous, and detail‑oriented. - Curiosity for new frameworks and complex technical environments. Required Education & Certifications: - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field. - Certifications in Go, Kubernetes, or related technologies are a plus.

Saint-andré-lez-lille, France

Hybrid

Mid level

23-12-2025

Company Name: KLANIK
Job Title: Développeur backend Java Springboot F/H
Job Description: **Job title:** Backend Java Spring Boot Developer (F/H) **Role Summary:** Design, develop, and maintain Java-based software applications using Spring and Spring Boot for clients in the medical, energy, banking, and insurance sectors. Work on long‑term projects within a modern ESN environment, collaborating with client teams and following agile practices. **Expactations:** - Minimum 4 years of professional Java development experience. - Proven expertise with Spring Framework and Spring Boot. - Familiarity with Angular 2+ for front‑end integration. - Strong teamwork and communication abilities. - Proficiency with Git version control. - Experience working in agile development methodologies. **Key Responsibilities:** - Design and implement backend services and APIs using Java, Spring, and Spring Boot. - Develop and maintain application features, ensuring code quality and performance. - Collaborate with front‑end developers (Angular) to integrate UI components. - Manage source code using Git and participate in code reviews. - Follow agile processes (sprint planning, daily stand‑ups, retrospectives). - Provide technical support and mentorship to client development teams. **Required Skills:** - Java (core and advanced) – 4 + years. - Spring Framework / Spring Boot. - RESTful API design and development. - Angular 2+ (basic to intermediate). - Git (branching, merging, pull requests). - Agile methodologies (Scrum/Kanban). - Excellent communication and collaborative skills. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience). - Optional: Java SE/EE certification, Spring Professional certification, or similar credentials.

View 5 more jobs at KLANIK